Valid Name

n = 36132
 
No. Valid Name Author English Name
1.  Aapticheilichthys websteri (Huber, 2007)  
2.  Aaptosyax grypus Rainboth, 1991 Giant salmon carp
3.  Abactochromis labrosus (Trewavas, 1935)  
4.  Abalistes filamentosus Matsuura & Yoshino, 2004  
5.  Abalistes stellatus (Anonymous, 1798) Starry triggerfish
6.  Abantennarius analis Schultz, 1957 Tailjet frogfish
7.  Abantennarius bermudensis (Schultz, 1957) Island frogfish
8.  Abantennarius coccineus (Lesson, 1831) Scarlet frogfish
9.  Abantennarius dorehensis (Bleeker, 1859) New Guinean frogfish
10.  Abantennarius drombus (Jordan & Evermann, 1903) Freckled frogfish
11.  Abantennarius duescus (Snyder, 1904) Side-jet frogfish
12.  Abantennarius nummifer (Cuvier, 1817) Spotfin frogfish
13.  Abantennarius rosaceus (Smith & Radcliffe, 1912) Spiny-tufted frogfish
14.  Abantennarius sanguineus (Gill, 1863) Bloody frogfish
15.  Abbottina binhi Nguyen, 2001  
16.  Abbottina lalinensis Huang & Li, 1995  
17.  Abbottina liaoningensis Qin, 1987  
18.  Abbottina obtusirostris (Wu & Wang, 1931)  
19.  Abbottina rivularis (Basilewsky, 1855) Chinese false gudgeon
20.  Ablabys binotatus (Peters, 1855) Redskinfish
21.  Ablabys gymnothorax Chungthanawong & Motomura, 2018 Scaleless spiny waspfsh
22.  Ablabys macracanthus (Bleeker, 1852) Spiny waspfish
23.  Ablabys pauciporus Chungthanawong & Motomura, 2018 Lesser-scaled cockatoo waspfsh
24.  Ablabys taenianotus (Cuvier, 1829) Cockatoo waspfish
25.  Ablennes gracalii Thomas & Abdussamad, 2024  
26.  Ablennes hians (Valenciennes, 1846) Flat needlefish
27.  Ablennes joseberchmansis Thomas & Abdussamad, 2024 Shortfin flat needlefish
28.  Aboma etheostoma Jordan & Starks, 1895 Scaly boy
29.  Aborichthys barapensis Nanda & Tamang, 2021  
30.  Aborichthys boutanensis (McClelland, 1842)  
31.  Aborichthys cataracta Arunachalam, Raja, Malaiammal & Mayden, 2014  
32.  Aborichthys elongatus Hora, 1921  
33.  Aborichthys garoensis Hora, 1925  
34.  Aborichthys iphipaniensis Kosygin, Gurumayum, Singh & Chowdhury, 2019  
35.  Aborichthys kailashi Shangningam, Kosygin, Sinha & Gurumayum, 2019  
36.  Aborichthys kempi Chaudhuri, 1913  
37.  Aborichthys palinensis Nanda & Tamang, 2021  
38.  Aborichthys pangensis Shangningam, Kosygin, Sinha & Gurumayum, 2019  
39.  Aborichthys tikaderi Barman, 1985  
40.  Aborichthys verticauda Arunachalam, Raja, Malaiammal & Mayden, 2014  
41.  Aborichthys waikhomi Kosygin, 2012  
42.  Abramis brama (Linnaeus, 1758) Freshwater bream
43.  Abramites eques (Steindachner, 1878)  
44.  Abramites hypselonotus (Günther, 1868) Marbled headstander
45.  Abudefduf abdominalis (Quoy & Gaimard, 1825) Green damselfish
46.  Abudefduf bengalensis (Bloch, 1787) Bengal sergeant
47.  Abudefduf concolor (Gill, 1862)  
48.  Abudefduf conformis Randall & Earle, 1999  
49.  Abudefduf declivifrons (Gill, 1862) Mexican nightsergeant
50.  Abudefduf hoefleri (Steindachner, 1881) African sergeant
51.  Abudefduf lorenzi Hensley & Allen, 1977 Black-tail sergeant
52.  Abudefduf margariteus (Cuvier, 1830) Pearly sergeant
53.  Abudefduf natalensis Hensley & Randall, 1983 Natal sergeant
54.  Abudefduf nigrimargo Wibowo, Koeda, Muto & Motomura, 2018 Black margined-scale sergeant
55.  Abudefduf notatus (Day, 1870) Yellowtail sergeant
56.  Abudefduf saxatilis (Linnaeus, 1758) Sergeant-major
57.  Abudefduf septemfasciatus (Cuvier, 1830) Banded sergeant
58.  Abudefduf sexfasciatus (Lacepède, 1801) Scissortail sergeant
59.  Abudefduf sordidus (Forsskål, 1775) Blackspot sergeant
60.  Abudefduf sparoides (Quoy & Gaimard, 1825) False-eye sergeant
61.  Abudefduf taurus (Müller & Troschel, 1848) Night sergeant
62.  Abudefduf troschelii (Gill, 1862) Panamic sergeant major
63.  Abudefduf vaigiensis (Quoy & Gaimard, 1825) Indo-Pacific sergeant
64.  Abudefduf whitleyi Allen & Robertson, 1974 Whitley's sergeant
65.  Abyssoberyx levisquamosus Merrett & Moore, 2005  
66.  Abyssobrotula galatheae Nielsen, 1977 Galathea cuskeel
67.  Abyssobrotula hadropercularis Ohashi & Nielsen, 2016  
68.  Abyssocottus elochini Taliev, 1955 Elokhin sculpin
69.  Abyssocottus fuscus Bogdanov, 2014 Brownish sculpin
70.  Abyssocottus gibbosus Berg, 1906 Hump-back [White] sculpin
71.  Abyssocottus korotneffi Berg, 1906 Small-eyed sculpin
72.  Abyssocottus pumilus Bogdanov, 2014 Dwarf deep-water sculpin
73.  Abyssocottus subulatus Dybowski, 1908 Fusiform sculpin
74.  Acanthaluteres brownii (Richardson, 1846) Spiny-tailed leatherjacket
75.  Acanthaluteres spilomelanurus (Quoy & Gaimard, 1824) Bridled leatherjacket
76.  Acanthaluteres vittiger (Castelnau, 1873) Toothbrush leatherjacket
77.  Acanthanectes hystrix Holleman & Buxton, 1993  
78.  Acanthanectes rufus Holleman & Buxton, 1993  
79.  Acanthaphritis barbata (Okamura & Kishida, 1963)  
80.  Acanthaphritis grandisquamis Günther, 1880  
81.  Acanthaphritis ozawai (McKay, 1971)  
82.  Acanthaphritis unoorum Suzuki & Nakabo, 1996  
83.  Acantharchus pomotis (Baird, 1855) Mud sunfish
84.  Acanthemblemaria aceroi Hastings, Eytan & Summers, 2020 Blue-spotted barnacle blenny
85.  Acanthemblemaria aspera (Longley, 1927) Roughhead blenny
86.  Acanthemblemaria atrata Hastings & Robertson, 1999 Cocos barnacle blenny
87.  Acanthemblemaria balanorum Brock, 1940 Clubhead blenny
88.  Acanthemblemaria betinensis Smith-Vaniz & Palacio, 1974 Speckled blenny
89.  Acanthemblemaria castroi Stephens & Hobson, 1966 Galapagos barnacle blenny
90.  Acanthemblemaria chaplini Böhlke, 1957 Papillose blenny
91.  Acanthemblemaria crockeri Beebe & Tee-Van, 1938 Browncheek blenny
92.  Acanthemblemaria exilispinus Stephens, 1963 Bluntspine blenny
93.  Acanthemblemaria greenfieldi Smith-Vaniz & Palacio, 1974 False papillose blenny
94.  Acanthemblemaria hancocki Myers & Reid, 1936 Hancock's blenny
95.  Acanthemblemaria harpeza Williams, 2002  
96.  Acanthemblemaria hastingsi Lin & Galland, 2010 Cortez barnacle blenny
97.  Acanthemblemaria johnsoni Almany & Baldwin, 1996 Black barnacle blenny
98.  Acanthemblemaria macrospilus Brock, 1940 Barnacle blenny
99.  Acanthemblemaria mangognatha Hastings & Robertson, 1999 Revillagigedo barnacle
100.  Acanthemblemaria maria Böhlke, 1961 Secretary blenny
101.  Acanthemblemaria medusa Smith-Vaniz & Palacio, 1974 Medusa blenny
102.  Acanthemblemaria paula Johnson & Brothers, 1989 Dwarf spinyhead blenny
103.  Acanthemblemaria rivasi Stephens, 1970 Spotjaw blenny
104.  Acanthemblemaria spinosa Metzelaar, 1919 Spinyhead blenny
105.  Acanthemblemaria stephensi Rosenblatt & McCosker, 1988 Malpelo barnacle blenny
106.  Acanthicus adonis Isbrücker & Nijssen, 1988  
107.  Acanthicus hystrix Spix & Agassiz, 1829  
108.  Acanthistius brasilianus (Cuvier, 1828) Argentine seabass
109.  Acanthistius cinctus (Günther, 1859) Yellowbanded perch
110.  Acanthistius fuscus Regan, 1913 Rapanui seabass
111.  Acanthistius joanae Heemstra, 2010 Scalyjaw koester
112.  Acanthistius ocellatus (Günther, 1859) Eastern wirrah
113.  Acanthistius pardalotus Hutchins, 1981 Leopard wirrah
114.  Acanthistius patachonicus (Jenyns, 1840)  
115.  Acanthistius paxtoni Hutchins & Kuiter, 1982 Orangelined wirrah
116.  Acanthistius pictus (Tschudi, 1846) Brick seabass
117.  Acanthistius sebastoides (Castelnau, 1861) Koester
118.  Acanthistius serratus (Cuvier, 1828) Western wirrah
119.  Acanthobrama centisquama Heckel, 1843 Orontes bream
120.  Acanthobrama hadiyahensis Coad, Alkahem & Behnke, 1983  
121.  Acanthobrama lissneri Tortonese, 1952  
122.  Acanthobrama marmid Heckel, 1843 Tigris bream
123.  Acanthobrama microlepis (De Filippi, 1863) Blackbrow bleak
124.  Acanthobrama orontis Berg, 1949  
125.  Acanthobrama persidis (Coad, 1981) Persian chub
126.  Acanthobrama telavivensis Goren, Fishelson & Trewavas, 1973  
127.  Acanthobrama thisbeae Freyhof & Özulug, 2014  
128.  Acanthobrama tricolor (Lortet, 1883)  
129.  Acanthobrama urmianus (Günther, 1899) Urmia Lake chub
130.  Acanthobunocephalus nicoi Friel, 1995  
131.  Acanthobunocephalus scruggsi Carvalho & Reis, 2020  
132.  Acanthocepola abbreviata (Valenciennes, 1835) Bandfish
133.  Acanthocepola indica (Day, 1888)  
134.  Acanthocepola krusensternii (Temminck & Schlegel, 1845) Red-spotted bandfish
135.  Acanthocepola limbata (Valenciennes, 1835) Blackspot bandfish
136.  Acanthochaenus luetkenii Gill, 1884 Pricklefish
137.  Acanthocharax microlepis Eigenmann, 1912  
138.  Acanthochromis polyacanthus (Bleeker, 1855) Spiny chromis
139.  Acanthocleithron chapini Nichols & Griscom, 1917  
140.  Acanthoclinus fuscus Jenyns, 1841 Rockfish
141.  Acanthoclinus littoreus (Forster, 1801)  
142.  Acanthoclinus marilynae (Hardy, 1985) Stout rockfish
143.  Acanthoclinus matti (Hardy, 1985)  
144.  Acanthoclinus rua (Hardy, 1985) Little rockfish
145.  Acanthocobitis botia (Hamilton, 1822) Mottled loach
146.  Acanthocobitis mooreh (Sykes, 1839)  
147.  Acanthocobitis pavonacea (McClelland, 1839)  
148.  Acanthocobitis pictilis Kottelat, 2012  
149.  Acanthocobitis rubidipinnis (Blyth, 1860)  
150.  Acanthocobitis urophthalmus (Günther, 1868) Banded mountain loach
151.  Acanthocybium solandri (Cuvier, 1832) Wahoo
152.  Acanthodoras cataphractus (Linnaeus, 1758) Spiny catfish
153.  Acanthodoras depressus (Steindachner, 1881)  
154.  Acanthodoras spinosissimus (Eigenmann & Eigenmann, 1888) Talking catfish
155.  Acanthodraco dewitti Skóra, 1995  
156.  Acanthogobio guentheri Herzenstein, 1892  
157.  Acanthogobius elongatus (Fang, 1942)  
158.  Acanthogobius flavimanus (Temminck & Schlegel, 1845) Yellowfin goby
159.  Acanthogobius hasta (Temminck & Schlegel, 1845)  
160.  Acanthogobius insularis Shibukawa & Taki, 1996  
161.  Acanthogobius lactipes (Hilgendorf, 1879)  
162.  Acanthogobius luridus Ni & Wu, 1985  
163.  Acanthogobius ommaturus (Richardson, 1845) Asian freshwater goby
164.  Acanthogobius stigmothonus (Richardson, 1845)  
165.  Acantholabrus palloni (Risso, 1810) Scale-rayed wrasse
166.  Acantholebias luteoflammulatus (Vaz-Ferreira, Sierra de Soriano & Scaglia de Paulete, 1965)  
167.  Acantholebias quirogai (Loureiro, Duarte & Zarucki, 2011)  
168.  Acantholiparis caecus Grinols, 1969  
169.  Acantholiparis opercularis Gilbert & Burke, 1912 Spiny snailfish
170.  Acantholumpenus mackayi (Gilbert, 1896) Pighead prickleback
171.  Acanthonus armatus Günther, 1878 Bony-eared assfish
172.  Acanthopagrus akazakii Iwatsuki, Kimura & Yoshino, 2006  
173.  Acanthopagrus arabicus Iwatsuki, 2013 Arabian yellowfin seabream
174.  Acanthopagrus australis (Günther, 1859) Yellowfin bream
175.  Acanthopagrus berda (Fabricius, 1775) Goldsilk seabream
176.  Acanthopagrus bifasciatus (Forsskål, 1775) Twobar seabream
177.  Acanthopagrus butcheri (Munro, 1949) Black bream
178.  Acanthopagrus catenula (Lacepède, 1801) Bridled seabream
179.  Acanthopagrus chinshira Kume & Yoshino, 2008 Okinawan yellow-fin seabream
180.  Acanthopagrus datnia (Hamilton, 1822) Bengal yellowfin seabream
181.  Acanthopagrus latus (Houttuyn, 1782) Yellowfin seabream
182.  Acanthopagrus morrisonae Iwatsuki, 2013 Western yellowfin seabream
183.  Acanthopagrus oconnorae Pombo-Ayora & Peinemann, 2022 Bev Bradley's bream
184.  Acanthopagrus omanensis Iwatsuki & Heemstra, 2010 Black Margined Seabream
185.  Acanthopagrus pacificus Iwatsuki, Kume & Yoshino, 2010 Pacific seabream
186.  Acanthopagrus palmaris (Whitley, 1935) Northwest black bream
187.  Acanthopagrus randalli Iwatsuki & Carpenter, 2009 Middle East Black Seabream
188.  Acanthopagrus schlegelii (Bleeker, 1854) Blackhead seabream
189.  Acanthopagrus sheim Iwatsuki, 2013 Spotted yellowfin seabream
190.  Acanthopagrus sivicolus Akazaki, 1962 Okinawa seabream
191.  Acanthopagrus taiwanensis Iwatsuki & Carpenter, 2006 Taiwan picnic seabream
192.  Acanthopagrus vagus (Peters, 1852) Wandering seabream
193.  Acanthoplesiops cappuccino Gill, Bogorodsky & Mal, 2013 Red Sea spiny basslet
194.  Acanthoplesiops echinatus Smith-Vaniz & Johnson, 1990 Hiatt's longfin
195.  Acanthoplesiops hiatti Schultz, 1953 Hiatt's basslet
196.  Acanthoplesiops indicus (Day, 1888) Scottie
197.  Acanthoplesiops jessicae Allen, Erdmann & Brooks, 2020  
198.  Acanthoplesiops naka Mooi & Gill, 2004 Tongan spiny basslet
199.  Acanthoplesiops psilogaster Hardy, 1985 Barebelly longfin
200.  Acanthopoma annectens Lütken, 1892  
201.  Acanthopsetta nadeshnyi Schmidt, 1904 Scale-eye plaice
202.  Acanthopsoides delphax Siebert, 1991  
203.  Acanthopsoides gracilentus (Smith, 1945)  
204.  Acanthopsoides gracilis Fowler, 1934  
205.  Acanthopsoides hapalias Siebert, 1991  
206.  Acanthopsoides molobrion Siebert, 1991  
207.  Acanthopsoides namromensis Nguyen, 2005  
208.  Acanthopsoides robertsi Siebert, 1991  
209.  Acanthorhodeus chankaensis (Dybowski, 1872) Khanka spiny bitterling
210.  Acanthosphex leurynnis (Jordan & Seale, 1905) Wasp-spine velvetfish
211.  Acanthostracion guineense (Bleeker, 1865)  
212.  Acanthostracion notacanthus (Bleeker, 1863) Island cowfish
213.  Acanthostracion polygonium Poey, 1876 Honeycomb cowfish
214.  Acanthostracion quadricornis (Linnaeus, 1758) Scrawled cowfish
215.  Acanthurus achilles Shaw, 1803 Achilles tang
216.  Acanthurus albimento Carpenter, Williams & Santos, 2017 Whitechin surgeonfish
217.  Acanthurus albipectoralis Allen & Ayling, 1987 Whitefin surgeonfish
218.  Acanthurus auranticavus Randall, 1956 Orange-socket surgeonfish
219.  Acanthurus bahianus Castelnau, 1855 Barber surgeonfish
220.  Acanthurus bariene Lesson, 1831 Blackspot surgeonfish
221.  Acanthurus blochii Valenciennes, 1835 Ringtail surgeonfish
222.  Acanthurus chirurgus (Bloch, 1787) Doctorfish
223.  Acanthurus chronixis Randall, 1960 Chronixis surgeonfish
224.  Acanthurus coeruleus Bloch & Schneider, 1801 Blue tang surgeonfish
225.  Acanthurus dussumieri Valenciennes, 1835 Eyestripe surgeonfish
226.  Acanthurus fowleri de Beaufort, 1951 Fowler's surgeonfish
227.  Acanthurus gahhm (Forsskål, 1775) Black surgeonfish
228.  Acanthurus grammoptilus Richardson, 1843 Finelined surgeonfish
229.  Acanthurus guttatus Forster, 1801 Whitespotted surgeonfish
230.  Acanthurus japonicus (Schmidt, 1931) Japan surgeonfish
231.  Acanthurus leucocheilus Herre, 1927 Palelipped surgeonfish
232.  Acanthurus leucopareius (Jenkins, 1903) Whitebar surgeonfish
233.  Acanthurus leucosternon Bennett, 1833 Powderblue surgeonfish
234.  Acanthurus lineatus (Linnaeus, 1758) Lined surgeonfish
235.  Acanthurus maculiceps (Ahl, 1923) White-freckled surgeonfish
236.  Acanthurus mata (Cuvier, 1829) Elongate surgeonfish
237.  Acanthurus monroviae Steindachner, 1876 Monrovia doctorfish
238.  Acanthurus nigricans (Linnaeus, 1758) Whitecheek surgeonfish
239.  Acanthurus nigricauda Duncker & Mohr, 1929 Epaulette surgeonfish
240.  Acanthurus nigrofuscus (Forsskål, 1775) Brown surgeonfish
241.  Acanthurus nigroris Valenciennes, 1835 Bluelined surgeonfish
242.  Acanthurus nubilus (Fowler & Bean, 1929) Pinstripe surgeonfish
243.  Acanthurus olivaceus Bloch & Schneider, 1801 Orangespot surgeonfish
244.  Acanthurus polyzona (Bleeker, 1868) Black-barred surgeonfish
245.  Acanthurus pyroferus Kittlitz, 1834 Mimic surgeonfish
246.  Acanthurus randalli Briggs & Caldwell, 1957 Gulf surgeonfish
247.  Acanthurus reversus Randall & Earle, 1999  
248.  Acanthurus sohal (Forsskål, 1775) Sohal surgeonfish
249.  Acanthurus tennentii Günther, 1861 Doubleband surgeonfish
250.  Acanthurus thompsoni (Fowler, 1923) Thompson's surgeonfish
251.  Acanthurus tractus Poey, 1860 Ocean surgeonfish
252.  Acanthurus triostegus (Linnaeus, 1758) Convict surgeonfish
253.  Acanthurus tristis Randall, 1993 Indian Ocean mimic surgeonfish
254.  Acanthurus xanthopterus Valenciennes, 1835 Yellowfin surgeonfish
255.  Acantopsis dialuzona Van Hasselt, 1823  
256.  Acantopsis dinema Boyd & Page, 2017 Peppered horseface loach
257.  Acantopsis ioa Boyd & Page, 2017 Slender horseface loach
258.  Acantopsis multistigmatus Vishwanath & Laisram, 2005  
259.  Acantopsis octoactinotos Siebert, 1991  
260.  Acantopsis rungthipae Boyd, Nithirojpakdee & Page, 2017 Piebald horseface loach
261.  Acantopsis spectabilis (Blyth, 1860)  
262.  Acantopsis thiemmedhi Sontirat, 1999  
263.  Acapoeta tanganicae (Boulenger, 1900)  
264.  Acarichthys heckelii (Müller & Troschel, 1849) Threadfin acara
265.  Acarobythites larsonae Machida, 2000 Larson's cusk
266.  Acaronia nassa (Heckel, 1840) Bigeye cichlid
267.  Acaronia vultuosa Kullander, 1989  
268.  Acentrogobius audax Smith, 1959 Mangrove goby
269.  Acentrogobius caninus (Valenciennes, 1837) Tropical sand goby
270.  Acentrogobius cenderawasih Allen & Erdmann, 2012 Cenderawasih goby
271.  Acentrogobius chlorostigmatoides (Bleeker, 1849) Greenspot goby
272.  Acentrogobius cyanomos (Bleeker, 1849)  
273.  Acentrogobius dayi Koumans, 1941 Day's goby
274.  Acentrogobius ennorensis Menon & Rema Devi, 1980  
275.  Acentrogobius gracilis (Bleeker, 1875) Bluespotted mangrove goby
276.  Acentrogobius griseus (Day, 1876) Grey goby
277.  Acentrogobius janthinopterus (Bleeker, 1853) Robust mangrove goby
278.  Acentrogobius limarius Allen, Erdmann & Hadiaty, 2015 Batanta mud goby
279.  Acentrogobius madraspatensis (Day, 1868) Manyband goby
280.  Acentrogobius masoni (Day, 1873)  
281.  Acentrogobius moloanus (Herre, 1927) Barcheek Amoya
282.  Acentrogobius multifasciatus (Herre, 1927)  
283.  Acentrogobius nebulosus (Forsskål, 1775) Shadow goby
284.  Acentrogobius pellidebilis Lee & Kim, 1992  
285.  Acentrogobius pflaumii (Bleeker, 1853) Striped sandgoby
286.  Acentrogobius signatus (Peters, 1855) Tusk goby
287.  Acentrogobius simplex (Sauvage, 1880) Bagamoyo goby
288.  Acentrogobius suluensis (Herre, 1927) Sulu goby
289.  Acentrogobius therezieni Kiener, 1963  
290.  Acentrogobius vanderloosi Allen, 2015 Mudslope goby
291.  Acentrogobius veliensis (Geevarghese & John, 1982)  
292.  Acentrogobius viganensis (Steindachner, 1893)  
293.  Acentrogobius violarisi Allen, 2015 Alotau goby
294.  Acentrogobius viridipunctatus (Valenciennes, 1837) Spotted green goby
295.  Acentronichthys fissipinnis (Miranda Ribeiro, 1911)  
296.  Acentronichthys leptos Eigenmann & Eigenmann, 1889  
297.  Acentronura breviperula Fraser-Brunner & Whitley, 1949  
298.  Acentronura gracilissima (Temminck & Schlegel, 1850) Bastard seahorse
299.  Acentronura tentaculata Günther, 1870 Shortpouch pygmy pipehorse
300.  Acentrophryne dolichonema Pietsch & Shimazaki, 2005  
301.  Acentrophryne longidens Regan, 1926  
302.  Aceroichthys dioctes (Kailola, 2000) Warrior catfish
303.  Acestridium colombiense Retzer, 2005  
304.  Acestridium dichromum Retzer, Nico & Provenzano, 1999  
305.  Acestridium discus Haseman, 1911  
306.  Acestridium gymnogaster Reis & Lehmann A., 2009  
307.  Acestridium martini Retzer, Nico & Provenzano, 1999  
308.  Acestridium scutatum Reis & Lehmann A., 2009  
309.  Acestridium triplax Rodríguez & Reis, 2007  
310.  Acestrocephalus acutus Menezes, 2006  
311.  Acestrocephalus anomalus (Steindachner, 1880)  
312.  Acestrocephalus boehlkei Menezes, 1977  
313.  Acestrocephalus maculosus Menezes, 2006  
314.  Acestrocephalus nigrifasciatus Menezes, 2006  
315.  Acestrocephalus pallidus Menezes, 2006  
316.  Acestrocephalus sardina (Fowler, 1913)  
317.  Acestrocephalus stigmatus Menezes, 2006  
318.  Acestrorhynchus abbreviatus (Cope, 1878)  
319.  Acestrorhynchus altus Menezes, 1969  
320.  Acestrorhynchus britskii Menezes, 1969  
321.  Acestrorhynchus falcatus (Bloch, 1794)  
322.  Acestrorhynchus falcirostris (Cuvier, 1819)  
323.  Acestrorhynchus grandoculis Menezes & Géry, 1983  
324.  Acestrorhynchus heterolepis (Cope, 1878)  
325.  Acestrorhynchus isalineae Menezes & Géry, 1983  
326.  Acestrorhynchus lacustris (Lütken, 1875)  
327.  Acestrorhynchus maculipinna Menezes & Géry, 1983  
328.  Acestrorhynchus microlepis (Jardine, 1841) Pike characin
329.  Acestrorhynchus minimus Menezes, 1969  
330.  Acestrorhynchus nasutus Eigenmann, 1912  
331.  Acestrorhynchus pantaneiro Menezes, 1992  
332.  Acheilognathus asmussii (Dybowski, 1872) Russian bitterling
333.  Acheilognathus barbatulus Günther, 1873  
334.  Acheilognathus barbatus Nichols, 1926  
335.  Acheilognathus binidentatus Li, 2001  
336.  Acheilognathus brevicaudatus Chen & Li, 1987  
337.  Acheilognathus changtingensis Yang, Zhu, Xiong & Liu, 2011  
338.  Acheilognathus coreanus Steindachner, 1892  
339.  Acheilognathus cyanostigma Jordan & Fowler, 1903 Striped bitterling
340.  Acheilognathus deignani (Smith, 1945)  
341.  Acheilognathus elongatoides Kottelat, 2001  
342.  Acheilognathus elongatus (Regan, 1908)  
343.  Acheilognathus fasciodorsalis Nguyen, 2001  
344.  Acheilognathus gracilis Nichols, 1926  
345.  Acheilognathus hondae (Jordan & Metz, 1913)  
346.  Acheilognathus hypselonotus (Bleeker, 1871)  
347.  Acheilognathus imberbis Günther, 1868  
348.  Acheilognathus imfasciodorsalis Nguyen, 2001  
349.  Acheilognathus intermedia (Temminck & Schlegel, 1846)  
350.  Acheilognathus kyphus (Mai, 1978)  
351.  Acheilognathus lanchiensis (Herre & Lin, 1936)  
352.  Acheilognathus longibarbatus (Mai, 1978)  
353.  Acheilognathus longipinnis Regan, 1905 Deepbody bitterling
354.  Acheilognathus macromandibularis Doi, Arai & Liu, 1999  
355.  Acheilognathus macropterus (Bleeker, 1871)  
356.  Acheilognathus majusculus Kim & Yang, 1998  
357.  Acheilognathus melanogaster Bleeker, 1860  
358.  Acheilognathus meridianus (Wu, 1939)  
359.  Acheilognathus microphysa Yang, Chu & Chen, 1990  
360.  Acheilognathus nguyenvanhaoi Nguyen, Tran & Ta, 2013  
361.  Acheilognathus omeiensis (Shih & Tchang, 1934)  
362.  Acheilognathus peihoensis (Fowler, 1910)  
363.  Acheilognathus polylepis (Wu, 1964)  
364.  Acheilognathus polyspinus (Holcík, 1972)  
365.  Acheilognathus rhombeus (Temminck & Schlegel, 1846)  
366.  Acheilognathus striatus Yang, Xiong, Tang & Liu, 2010  
367.  Acheilognathus tabira Jordan & Thompson, 1914  
368.  Acheilognathus taenianalis (Günther, 1873)  
369.  Acheilognathus tonkinensis (Vaillant, 1892)  
370.  Acheilognathus typus (Bleeker, 1863)  
371.  Acheilognathus yamatsutae Mori, 1928  
372.  Achiroides leucorhynchos Bleeker, 1851  
373.  Achiroides melanorhynchus (Bleeker, 1850)  
374.  Achiropsetta tricholepis Norman, 1930 Prickly flounder
375.  Achirus achirus (Linnaeus, 1758) Drab sole
376.  Achirus declivis Chabanaud, 1940 Plainfin sole
377.  Achirus klunzingeri (Steindachner, 1880) Brown sole
378.  Achirus lineatus (Linnaeus, 1758) Lined sole
379.  Achirus mazatlanus (Steindachner, 1869) Mazatlan sole
380.  Achirus mucuri Ramos, Ramos & Lopes, 2009 American sole
381.  Achirus novoae Cervigón, 1982  
382.  Achirus scutum (Günther, 1862) Network sole
383.  Achirus zebrinus Clark, 1936  
384.  Achoerodus gouldii (Richardson, 1843) Western blue groper
385.  Achoerodus viridis (Steindachner, 1866) Eastern blue groper
386.  Achondrostoma arcasii (Steindachner, 1866)  
387.  Achondrostoma asturicense Doadrio, Casal-López & Perea, 2023  
388.  Achondrostoma garzonorum Doadrio, Casal-López & Perea, 2023  
389.  Achondrostoma numantinum Doadrio, Casal-López & Perea, 2023  
390.  Achondrostoma occidentale (Robalo, Almada, Sousa Santos, Moreira & Doadrio, 2005)  
391.  Achondrostoma oligolepis (Robalo, Doadrio, Almada & Kottelat, 2005)  
392.  Achondrostoma salmantinum Doadrio & Elvira, 2007  
393.  Acinocheirodon melanogramma Malabarba & Weitzman, 1999  
394.  Acipenser baerii Brandt, 1869 Siberian sturgeon
395.  Acipenser brevirostrum Lesueur, 1818 Shortnose sturgeon
396.  Acipenser colchicus Marty, 1940  
397.  Acipenser dabryanus Duméril, 1869 Yangtze sturgeon
398.  Acipenser desotoi Vladykov, 1955 Gulf sturgeon
399.  Acipenser fulvescens Rafinesque, 1817 Lake sturgeon
400.  Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833 Danube sturgeon
401.  Acipenser medirostris Ayres, 1854 Green sturgeon
402.  Acipenser mikadoi Hilgendorf, 1892 Sakhalin sturgeon
403.  Acipenser naccarii Bonaparte, 1836 Adriatic sturgeon
404.  Acipenser nudiventris Lovetsky, 1828 Fringebarbel sturgeon
405.  Acipenser oxyrinchus Mitchill, 1815 Atlantic sturgeon
406.  Acipenser persicus Borodin, 1897 Persian sturgeon
407.  Acipenser ruthenus Linnaeus, 1758 Sterlet sturgeon
408.  Acipenser schrenckii Brandt, 1869 Amur sturgeon
409.  Acipenser sinensis Gray, 1835 Chinese sturgeon
410.  Acipenser stellatus Pallas, 1771 Starry sturgeon
411.  Acipenser sturio Linnaeus, 1758 Sturgeon
412.  Acipenser transmontanus Richardson, 1836 White sturgeon
413.  Acnodon normani Gosline, 1951 Sheep-pacu
414.  Acnodon oligacanthus (Müller & Troschel, 1844)  
415.  Acnodon senai Jégu & Santos, 1990  
416.  Acreichthys hajam (Bleeker, 1851)  
417.  Acreichthys radiatus (Popta, 1900) Radial leatherjacket
418.  Acreichthys tomentosus (Linnaeus, 1758) Bristle-tail file-fish
419.  Acrobrycon ipanquianus (Cope, 1877)  
420.  Acrobrycon ortii Arcila, Vari & Menezes, 2014  
421.  Acrobrycon starnesi Arcila, Vari & Menezes, 2014  
422.  Acrochordonichthys chamaeleon (Vaillant, 1902)  
423.  Acrochordonichthys falcifer Ng & Ng, 2001  
424.  Acrochordonichthys guttatus Ng & Ng, 2001  
425.  Acrochordonichthys gyrinus Vidthayanon & Ng, 2003 Falcate chameleon catfish
426.  Acrochordonichthys ischnosoma Bleeker, 1858  
427.  Acrochordonichthys mahakamensis Ng & Ng, 2001  
428.  Acrochordonichthys pachyderma Vaillant, 1902  
429.  Acrochordonichthys rugosus (Bleeker, 1846)  
430.  Acrochordonichthys septentrionalis Ng & Ng, 2001 Maeklong chameleon catfish
431.  Acrochordonichthys strigosus Ng & Ng, 2001  
432.  Acrolebias carvalhoi (Myers, 1947)  
433.  Acromycter alcocki (Gilbert & Cramer, 1897)  
434.  Acromycter atlanticus Smith, 1989  
435.  Acromycter longipectoralis Karmovskaya, 2004  
436.  Acromycter nezumi (Asano, 1958)  
437.  Acromycter perturbator (Parr, 1932)  
438.  Acropoma arafurense Okamoto, Williams, Carpenter, Santos & Kimura, 2019 Arafura lanternbelly
439.  Acropoma argentistigma Okamoto & Ida, 2002  
440.  Acropoma boholensis Yamanoue & Matsuura, 2002 Big-headed lanternbelly
441.  Acropoma hanedai Matsubara, 1953  
442.  Acropoma heemstrai Okamoto & Golani, 2017 Heemstra's lanternbelly
443.  Acropoma japonicum Günther, 1859 Glowbelly
444.  Acropoma lecorneti Fourmanoir, 1988 Lecornet's lanternbelly
445.  Acropoma leobergi Prokofiev, 2018 Tropical lanternbelly
446.  Acropoma musorstom Okamoto, Randall & Motomura, 2021 South Pacific lanternbelly
447.  Acropoma neglectum Okamoto & Golani, 2017 Red Sea lanternbelly
448.  Acropoma profundum Okamoto, 2014 Solomon's lanternbelly
449.  Acropoma splendens (Lloyd, 1909) Indian lanternbelly
450.  Acrossocheilus aluoiensis (Nguyen, 1997)  
451.  Acrossocheilus baolacensis Nguyen, 2001  
452.  Acrossocheilus beijiangensis Wu & Lin, 1977  
453.  Acrossocheilus clivosius (Lin, 1935)  
454.  Acrossocheilus dabieensis Chen & Zhao, 2025 Dabie mountains acrossocheilus
455.  Acrossocheilus fasciatus (Steindachner, 1892)  
456.  Acrossocheilus hemispinus (Nichols, 1925)  
457.  Acrossocheilus ikedai (Harada, 1943)  
458.  Acrossocheilus iridescens (Nichols & Pope, 1927)  
459.  Acrossocheilus jishouensis Zhao, Chen & Li, 1997  
460.  Acrossocheilus kreyenbergii (Regan, 1908)  
461.  Acrossocheilus lamus (Mai, 1978)  
462.  Acrossocheilus longipinnis (Wu, 1939)  
463.  Acrossocheilus macrophthalmus Nguyen, 2001  
464.  Acrossocheilus malacopterus Zhang, 2005  
465.  Acrossocheilus microstoma (Pellegrin & Chevey, 1936)  
466.  Acrossocheilus monticola (Günther, 1888)  
467.  Acrossocheilus multistriatus Lan, Chan & Zhao, 2014  
468.  Acrossocheilus paradoxus (Günther, 1868)  
469.  Acrossocheilus parallens (Nichols, 1931)  
470.  Acrossocheilus rendahli (Lin, 1931)  
471.  Acrossocheilus spinifer Yuan, Wu & Zhang, 2006  
472.  Acrossocheilus wenchowensis Wang, 1935  
473.  Acrossocheilus wuyiensis Wu & Chen, 1981  
474.  Acrossocheilus xamensis Kottelat, 2000  
475.  Acrossocheilus yalyensis Nguyen, 2001  
476.  Acrossocheilus yunnanensis (Regan, 1904)  
477.  Acroteriobatus andysabini Weigmann, Ebert & Séret, 2021 Malagasy blue-spotted guitarfish
478.  Acroteriobatus annulatus (Smith, 1841) Lesser sandshark
479.  Acroteriobatus blochii (Müller & Henle, 1841) Bluntnose guitarfish
480.  Acroteriobatus leucospilus (Norman, 1926) Grayspottted guitarfish
481.  Acroteriobatus ocellatus (Norman, 1926)  
482.  Acroteriobatus omanensis Last, Henderson & Naylor, 2016 Omn guitarfish
483.  Acroteriobatus salalah (Randall & Compagno, 1995) Salalah guitarfish
484.  Acroteriobatus stehmanni Weigmann, Ebert & Séret, 2021 Socotra blue-spotted guitarfish
485.  Acroteriobatus variegatus (Nair & Lal Mohan, 1973) Stripenose guitarfish
486.  Acroteriobatus zanzibarensis (Norman, 1926) Zanzibar guitarfish
487.  Aculeola nigra de Buen, 1959 Hooktooth dogfish
488.  Acyrtops amplicirrus Briggs, 1955 Flarenostril clingfish
489.  Acyrtops beryllinus (Hildebrand & Ginsburg, 1927) Emerald clingfish
490.  Acyrtus artius Briggs, 1955 Papillate clingfish
491.  Acyrtus lanthanum Conway, Baldwin & White, 2014 Orange-spotted clingfish
492.  Acyrtus pauciradiatus Sampaio, de Anchieta, Nunes & Mendes, 2004  
493.  Acyrtus rubiginosus (Poey, 1868) Red clingfish
494.  Acyrtus simon Gasparini & Pinheiro, 2022  
495.  Adelosebastes latens Eschmeyer, Abe & Nakano, 1979  
496.  Adelotremus deloachi Smith-Vaniz, 2017 Spotfin fangblenny
497.  Adelotremus leptus Smith-Vaniz & Rose, 2012  
498.  Adontosternarchus balaenops (Cope, 1878)  
499.  Adontosternarchus clarkae Mago-Leccia, Lundberg & Baskin, 1985  
500.  Adontosternarchus devenanzii Mago-Leccia, Lundberg & Baskin, 1985  
501.  Adontosternarchus duartei de Santana & Vari, 2012  
502.  Adontosternarchus nebulosus Lundberg & Cox Fernandes, 2007  
503.  Adontosternarchus sachsi (Peters, 1877)  
504.  Adrianichthys kruyti Weber, 1913 Duckbilled buntingi
505.  Adrianichthys oophorus (Kottelat, 1990) Eggcarrying buntingi
506.  Adrianichthys poptae (Weber & de Beaufort, 1922) Popta's buntingi
507.  Adrianichthys roseni Parenti & Soeroto, 2004  
508.  Adventor elongatus (Whitley, 1952) Visitor
509.  Aenigmachanna gollum Britz, Anoop, Dahanukar & Raghavan, 2019 Gollum snakehead
510.  Aeoliscus punctulatus (Bianconi, 1854) Speckled shrimpfish
511.  Aeoliscus strigatus (Günther, 1861) Jointed Razorfish
512.  Aequidens chimantanus Inger, 1956  
513.  Aequidens diadema (Heckel, 1840)  
514.  Aequidens epae Kullander, 1995  
515.  Aequidens gerciliae Kullander, 1995  
516.  Aequidens mauesanus Kullander, 1997  
517.  Aequidens metae Eigenmann, 1922 Yellow acara
518.  Aequidens michaeli Kullander, 1995  
519.  Aequidens pallidus (Heckel, 1840) Doublespot acara
520.  Aequidens paloemeuensis Kullander & Nijssen, 1989  
521.  Aequidens patricki Kullander, 1984  
522.  Aequidens pirilampo Oliveira, Tencatt, Deprá, Britzke, Oliveira & da Graça, 2024  
523.  Aequidens plagiozonatus Kullander, 1984  
524.  Aequidens potaroensis Eigenmann, 1912  
525.  Aequidens rondoni (Miranda Ribeiro, 1918)  
526.  Aequidens superomaculatum Hernández-Acevedo, Machado-Allison & Lasso, 2015  
527.  Aequidens tetramerus (Heckel, 1840) Saddle cichlid
528.  Aequidens tubicen Kullander & Ferreira, 1991  
529.  Aequidens viridis (Heckel, 1840)  
530.  Aesopia cornuta Kaup, 1858 Unicorn sole
531.  Aetapcus maculatus (Günther, 1861) Warty prowfish
532.  Aethaloperca rogaa (Fabricius, 1775) Redmouth grouper
533.  Aetheliparis taurocanis Stein, 2012  
534.  Aethotaxis mitopteryx DeWitt, 1962 Longfin icedevil
535.  Aetobatus flagellum (Bloch & Schneider, 1801) Longheaded eagle ray
536.  Aetobatus laticeps (Gill, 1865) Pacific eagle ray
537.  Aetobatus narinari (Euphrasen, 1790) Whitespotted eagle ray
538.  Aetobatus narutobiei White, Furumitsu & Yamaguchi, 2013 Naru eagle ray
539.  Aetobatus ocellatus (Kuhl, 1823) Ocellated eagle ray
540.  Aetomylaeus asperrimus (Gilbert, 1898) Rough eagle ray
541.  Aetomylaeus bovinus (Geoffroy Saint-Hilaire, 1817) Bull ray
542.  Aetomylaeus caeruleofasciatus White, Last & Baje, 2015 Blue-banded eagle ray
543.  Aetomylaeus maculatus (Gray, 1834) Mottled eagle ray
544.  Aetomylaeus milvus (Müller & Henle, 1841)  
545.  Aetomylaeus nichofii (Bloch & Schneider, 1801) Banded eagle ray
546.  Aetomylaeus vespertilio (Bleeker, 1852) Ornate eagle ray
547.  Aetomylaeus wafickii Jabado, Ebert & Al Dhaheri, 2022 Wafic's eagle ray
548.  Afronandus sheljuzhkoi (Meinken, 1954) Fourspine leaffish
549.  Afronemacheilus abyssinicus (Boulenger, 1902)  
550.  Afronemacheilus kaffa Prokofiev & Golubtsov, 2013  
551.  Afurcagobius suppositus (Sauvage, 1880) Southwestern goby
552.  Afurcagobius tamarensis (Johnston, 1883) Tamar River goby
553.  Agamyxis albomaculatus (Peters, 1877) Spiny cat-fish
554.  Agamyxis pectinifrons (Cope, 1870) Whitebarred catfish
555.  Ageneiogarra imberba (Garman, 1912)  
556.  Ageneiogarra incisorbis (Zheng, Yang & Chen, 2016)  
557.  Ageneiogarra micropulvinus (Zhou, Pan & Kottelat, 2005)  
558.  Ageneiogarra nujiangensis (Chen, Zhao & Yang, 2009)  
559.  Ageneiogarra theunensis (Kottelat, 1998)  
560.  Ageneiosus akamai Ribeiro, Rapp Py-Daniel & Walsh, 2017  
561.  Ageneiosus apiaka Ribeiro, Rapp Py-Daniel & Walsh, 2017  
562.  Ageneiosus inermis (Linnaeus, 1766) Manduba
563.  Ageneiosus intrusus Ribeiro, Rapp Py-Daniel & Walsh, 2017  
564.  Ageneiosus lineatus Ribeiro, Rapp Py-Daniel & Walsh, 2017  
565.  Ageneiosus magoi Castillo & Brull G., 1989  
566.  Ageneiosus marmoratus Eigenmann, 1912 Bottlenose catfish
567.  Ageneiosus militaris Valenciennes, 1835  
568.  Ageneiosus pardalis Lütken, 1874  
569.  Ageneiosus polystictus Steindachner, 1915  
570.  Ageneiosus ucayalensis Castelnau, 1855  
571.  Ageneiosus uranophthalmus Ribeiro & Rapp Py-Daniel, 2010  
572.  Ageneiosus vittatus Steindachner, 1908  
573.  Agoniates anchovia Eigenmann, 1914  
574.  Agoniates halecinus Müller & Troschel, 1845  
575.  Agonomalus jordani Jordan & Starks, 1904  
576.  Agonomalus mozinoi Wilimovsky & Wilson, 1979 Kelp poacher
577.  Agonomalus proboscidalis (Valenciennes, 1858)  
578.  Agonopsis asperoculis Thompson, 1916  
579.  Agonopsis chiloensis (Jenyns, 1840) Snailfish
580.  Agonopsis sterletus (Gilbert, 1898) Southern spearnose poacher
581.  Agonopsis vulsa (Jordan & Gilbert, 1880) Northern spearnose poacher
582.  Agonostomus catalai Pellegrin, 1932 Comoro mullet
583.  Agonostomus telfairii Bennett, 1832 Fairy mullet
584.  Agonus cataphractus (Linnaeus, 1758) Hooknose
585.  Agosia chrysogaster Girard, 1856 Longfin dace
586.  Agrostichthys parkeri (Benham, 1904) Streamer fish
587.  Aguarunichthys inpai Zuanon, Rapp Py-Daniel & Jégu, 1993  
588.  Aguarunichthys tocantinsensis Zuanon, Rapp Py-Daniel & Jégu, 1993  
589.  Aguarunichthys torosus Stewart, 1986  
590.  Ahlia egmontis (Jordan, 1884) Key worm eel
591.  Ahliesaurus berryi Bertelsen, Krefft & Marshall, 1976  
592.  Ahliesaurus brevis Bertelsen, Krefft & Marshall, 1976  
593.  Aiakas kreffti Gosztonyi, 1977  
594.  Aiakas zinorum Anderson & Gosztonyi, 1991  
595.  Aidablennius sphynx (Valenciennes, 1836)  
596.  Ailia coila (Hamilton, 1822) Gangetic ailia
597.  Ailiichthys punctata Day, 1872 Jamuna ailia
598.  Aioliops brachypterus Rennis & Hoese, 1987 Shortfin minidartfish
599.  Aioliops megastigma Rennis & Hoese, 1987 Bigspot minidartfish
600.  Aioliops novaeguineae Rennis & Hoese, 1987 New guinea minidartfish
601.  Aioliops tetrophthalmus Rennis & Hoese, 1987  
602.  Akarotaxis gouldae Corso, Desvignes, McDowell, Cheng, Biesack, Steinberg & Hilton, 2024 Banded dragonfish
603.  Akarotaxis nudiceps (Waite, 1916)  
604.  Akawaio penak Maldonado-Ocampo, López-Fernández, Taphorn, Bernard, Crampton & Lovejoy, 2013  
605.  Akheilos suwartanai White, Fahmi & Weigmann, 2019 Ambon catshark
606.  Akihito futuna Keith, Marquet & Watson, 2008 Futuna's emperor
607.  Akihito vanuatu Watson, Keith & Marquet, 2007 Vanuatu's emperor
608.  Akko brevis (Günther, 1864)  
609.  Akko dionaea Birdsong & Robins, 1995  
610.  Akko rossi Van Tassell & Baldwin, 2004  
611.  Akysis bilustris Ng, 2011  
612.  Akysis brachybarbatus Chen, 1981  
613.  Akysis clavulus Ng & Freyhof, 2003  
614.  Akysis clinatus Ng & Rainboth, 2005  
615.  Akysis ephippifer Ng & Kottelat, 1998  
616.  Akysis fontaneus Ng, 2009  
617.  Akysis fuliginatus Ng & Rainboth, 2005  
618.  Akysis galeatus Page, Rachmatika & Robins, 2007  
619.  Akysis hendricksoni Alfred, 1966  
620.  Akysis heterurus Ng, 1996  
621.  Akysis longifilis Ng, 2006  
622.  Akysis maculipinnis Fowler, 1934  
623.  Akysis manipurensis (Arunkumar, 2000)  
624.  Akysis microps Ng & Tan, 1999  
625.  Akysis pictus Günther, 1883 Burmese stream catfish
626.  Akysis portellus Ng, 2009  
627.  Akysis prashadi Hora, 1936 Indawgyi stream catfish
628.  Akysis pulvinatus Ng, 2007  
629.  Akysis recavus Ng & Kottelat, 1998  
630.  Akysis scorteus Page, Hadiaty & López, 2007  
631.  Akysis variegatus (Bleeker, 1846)  
632.  Akysis varius Ng & Kottelat, 1998  
633.  Akysis vespa Ng & Kottelat, 2004  
634.  Akysis vespertinus Ng, 2008  
635.  Alabes bathys Hutchins, 2006  
636.  Alabes brevis Springer & Fraser, 1976  
637.  Alabes dorsalis (Richardson, 1845) Common shore-eel
638.  Alabes elongata Hutchins & Morrison, 2004  
639.  Alabes gibbosa Hutchins & Morrison, 2004  
640.  Alabes hoesei Springer & Fraser, 1976 Dwarf shore-eel
641.  Alabes obtusirostris Hutchins & Morrison, 2004  
642.  Alabes occidentalis Hutchins & Morrison, 2004  
643.  Alabes parvula (McCulloch, 1909) Pygmy shore-eel
644.  Alabes scotti Hutchins & Morrison, 2004  
645.  Alabes springeri Hutchins, 2006  
646.  Albatrossia pectoralis (Gilbert, 1892) Giant grenadier
647.  Albula argentea (Forster, 1801) Longjaw bonefish
648.  Albula esuncula (Garman, 1899) Eastern Pacific bonefish
649.  Albula gilberti Pfeiler & van der Heiden, 2011 Cortez bonefish
650.  Albula glossodonta (Forsskål, 1775) Roundjaw bonefish
651.  Albula goreensis Valenciennes, 1847  
652.  Albula koreana Kwun & Kim, 2011 Korean bonefish
653.  Albula nemoptera (Fowler, 1911) Threadfin bonefish
654.  Albula oligolepis Hidaka, Iwatsuki & Randall, 2008 Smallscale bonefish
655.  Albula pacifica (Beebe, 1942) Pacific shafted bonefish
656.  Albula virgata Jordan & Jordan, 1922  
657.  Albula vulpes (Linnaeus, 1758) Bonefish
658.  Albulichthys albuloides (Bleeker, 1855)  
659.  Alburnoides bipunctatus (Bloch, 1782) Schneider
660.  Alburnoides coadi Mousavi-Sabet, Vatandoust & Doadrio, 2015 Coad's riffle minnow
661.  Alburnoides devolli Bogutskaya, Zupančič & Naseka, 2010  
662.  Alburnoides economoui Barbieri, Vukić, Šanda & Zogaris, 2017  
663.  Alburnoides eichwaldii (De Filippi, 1863) Kura chub
664.  Alburnoides emineae Turan, Kaya, Ekmekçi & Doğan, 2014 Beyazsu chub
665.  Alburnoides fangfangae Bogutskaya, Zupančič & Naseka, 2010  
666.  Alburnoides fasciatus (Nordmann, 1840) Transcaucasian spirlin
667.  Alburnoides freyhofi Turan, Kaya, Bayçelebi, Bektaş & Ekmekçi, 2017  
668.  Alburnoides gmelini Bogutskaya & Coad, 2009  
669.  Alburnoides holciki Coad & Bogutskaya, 2012  
670.  Alburnoides idignensis Bogutskaya & Coad, 2009  
671.  Alburnoides kosswigi Turan, Kaya, Bayçelebi, Bektaş & Ekmekçi, 2017  
672.  Alburnoides kubanicus Bănărescu, 1964  
673.  Alburnoides kurui Turan, Kaya, Bayçelebi, Bektaş & Ekmekçi, 2017  
674.  Alburnoides maculatus (Kessler, 1859)  
675.  Alburnoides manyasensis Turan, Ekmekçi, Kaya & Güçlü, 2013 Manyas spirlin
676.  Alburnoides namaki Bogutskaya & Coad, 2009  
677.  Alburnoides nicolausi Bogutskaya & Coad, 2009  
678.  Alburnoides oblongus Bulgakov, 1923 Tashkent riffle bleak
679.  Alburnoides ohridanus (Karaman, 1928)  
680.  Alburnoides parhami Mousavi-Sabet, Vatandoust & Doadrio, 2015 Parham's riffle minnow
681.  Alburnoides petrubanarescui Bogutskaya & Coad, 2009  
682.  Alburnoides prespensis (Karaman, 1924)  
683.  Alburnoides qanati Coad & Bogutskaya, 2009  
684.  Alburnoides recepi Turan, Kaya, Ekmekçi & Dogan, 2014 Recep's chub
685.  Alburnoides rossicus Berg, 1924  
686.  Alburnoides samiii Mousavi-Sabet, Vatandoust & Doadrio, 2015 Samii's riffle minnow
687.  Alburnoides strymonicus Chichkoff, 1940  
688.  Alburnoides tabarestanensis Mousavi-Sabet, Anvarifar & Azizi, 2015 Tabarestan riffle minnow
689.  Alburnoides taeniatus (Kessler, 1874) Striped bystranka
690.  Alburnoides thessalicus Stephanidis, 1950  
691.  Alburnoides turani Kaya, 2020  
692.  Alburnoides varentsovi Bogutskaya & Coad, 2009  
693.  Alburnoides velioglui Turan, Kaya, Ekmekçi & Doğan, 2014 Velioglu's chub
694.  Alburnus adanensis Battalgazi, 1944 Adana bleak
695.  Alburnus akili Battalgil, 1942 Beysehir bleak
696.  Alburnus albidus (Costa, 1838) Italian bleak
697.  Alburnus alburnus (Linnaeus, 1758) Bleak
698.  Alburnus arborella (Bonaparte, 1841)  
699.  Alburnus atropatenae Berg, 1925  
700.  Alburnus attalus Özuluğ & Freyhof, 2007 Bakır shemaya
701.  Alburnus baliki Bogutskaya, Küçük & Ünlü, 2000 Antalya bleak
702.  Alburnus battalgilae Özuluğ & Freyhof, 2007 Gediz shemaya
703.  Alburnus belvica Karaman, 1924  
704.  Alburnus caeruleus Heckel, 1843 Tigris bleak
705.  Alburnus carianorum Freyhof, Kaya, Bayçelebi, Geiger & Turan, 2019  
706.  Alburnus carinatus Battalgil, 1941 Manyas shemaya
707.  Alburnus chalcoides (Güldenstädt, 1772) Danube bleak
708.  Alburnus danubicus Antipa, 1909  
709.  Alburnus demiri Özuluğ & Freyhof, 2008 Eastern Aegean bleak
710.  Alburnus derjugini Berg, 1923 Georgian shemaya
711.  Alburnus doriae De Filippi, 1865  
712.  Alburnus escherichii Steindachner, 1897 Caucasian bleak
713.  Alburnus filippii Kessler, 1877 Kura bleak
714.  Alburnus heckeli Battalgil, 1943 Hazar bleak
715.  Alburnus hohenackeri Kessler, 1877 North Caucasian bleak
716.  Alburnus istanbulensis Battalgil, 1941  
717.  Alburnus kotschyi Steindachner, 1863 Arsuz bleak
718.  Alburnus leobergi Freyhof & Kottelat, 2007  
719.  Alburnus macedonicus Karaman, 1928  
720.  Alburnus magnificus Freyhof & Turan, 2019  
721.  Alburnus mandrensis (Drensky, 1943)  
722.  Alburnus maximus (Fatio, 1882)  
723.  Alburnus mento (Heckel, 1836)  
724.  Alburnus mentoides Kessler, 1859  
725.  Alburnus mossulensis Heckel, 1843 Mossul bleak
726.  Alburnus nasreddini Battalgil, 1943 Eber bleak
727.  Alburnus neretvae Buj, Šanda & Perea, 2010  
728.  Alburnus nicaeensis Battalgil, 1941 Iznik shemaya
729.  Alburnus orontis Sauvage, 1882 Orontes bleak
730.  Alburnus qalilus Krupp, 1992  
731.  Alburnus sarmaticus Freyhof & Kottelat, 2007  
732.  Alburnus sava Bogutskaya, Zupančič, Jelić, Diripasko & Naseka, 2017  
733.  Alburnus schischkovi (Drensky, 1943) Black Sea bleak
734.  Alburnus scoranza Heckel & Kner, 1857  
735.  Alburnus selcuklui Elp, Şen & Özuluğ, 2015  
736.  Alburnus sellal Heckel, 1843 Sellal bleak
737.  Alburnus tarichi (Güldenstädt, 1814) Tarek
738.  Alburnus thessalicus Stephanidis, 1950  
739.  Alburnus timarensis Kuru, 1980  
740.  Alburnus vistonicus Freyhof & Kottelat, 2007  
741.  Alburnus volviticus Freyhof & Kottelat, 2007  
742.  Alburnus zagrosensis Coad, 2009  
743.  Alcichthys elongatus (Steindachner, 1881)  
744.  Alcockia rostrata (Günther, 1887)  
745.  Aldrichetta forsteri (Valenciennes, 1836) Yellow-eye mullet
746.  Aldrovandia affinis (Günther, 1877) Gilbert's halosaurid fish
747.  Aldrovandia gracilis Goode & Bean, 1896  
748.  Aldrovandia mediorostris (Günther, 1887)  
749.  Aldrovandia oleosa Sulak, 1977  
750.  Aldrovandia phalacra (Vaillant, 1888) Hawaiian halosaurid fish
751.  Aldrovandia rostrata (Günther, 1878)  
752.  Alectis ciliaris (Bloch, 1787) African pompano
753.  Alectrias alectrolophus (Pallas, 1814) Stone cockscomb
754.  Alectrias benjamini Jordan & Snyder, 1902 Spiny cockscomb
755.  Alectrias cirratus (Lindberg, 1938) Ciliate cockscomb
756.  Alectrias gallinus (Lindberg, 1938) Shaggy cockscomb
757.  Alectrias markevichi Sheiko, 2012  
758.  Alectrias mutsuensis Shiogaki, 1985 Maned cockscomb
759.  Alectridium aurantiacum Gilbert & Burke, 1912 Lesser prickleback
760.  Alepes apercna Grant, 1987 Smallmouth scad
761.  Alepes djedaba (Fabricius, 1775) Shrimp scad
762.  Alepes kleinii (Bloch, 1793) Razorbelly scad
763.  Alepes melanoptera (Swainson, 1839) Blackfin scad
764.  Alepes vari (Cuvier, 1833) Herring scad
765.  Alepidomus evermanni (Eigenmann, 1903)  
766.  Alepisaurus brevirostris Gibbs, 1960 Short snouted lancetfish
767.  Alepisaurus ferox Lowe, 1833 Long snouted lancetfish
768.  Alepocephalus agassizii Goode & Bean, 1883 Agassiz' slickhead
769.  Alepocephalus andersoni Fowler, 1934  
770.  Alepocephalus antipodianus (Parrott, 1948) Antipodean slickhead
771.  Alepocephalus asperifrons Garman, 1899  
772.  Alepocephalus australis Barnard, 1923 Small scaled brown slickhead
773.  Alepocephalus bairdii Goode & Bean, 1879 Baird's slickhead
774.  Alepocephalus bicolor Alcock, 1891 Bicolor slickhead
775.  Alepocephalus blanfordii Alcock, 1892  
776.  Alepocephalus dentifer Sazonov & Ivanov, 1979  
777.  Alepocephalus fundulus Garman, 1899  
778.  Alepocephalus longiceps Lloyd, 1909 Longfin slickhead
779.  Alepocephalus longirostris Okamura & Kawanishi, 1984 Longsnout slickhead
780.  Alepocephalus melas de Buen, 1961  
781.  Alepocephalus owstoni Tanaka, 1908 Owston's slickhead
782.  Alepocephalus planifrons Sazonov, 1993  
783.  Alepocephalus productus Gill, 1883 Smalleye smooth-head
784.  Alepocephalus rostratus Risso, 1820 Risso's smooth-head
785.  Alepocephalus tenebrosus Gilbert, 1892 California slickhead
786.  Alepocephalus triangularis Okamura & Kawanishi, 1984 Triangulate slickhead
787.  Alepocephalus umbriceps Jordan & Thompson, 1914 Slickhead
788.  Alertichthys blacki Moreland, 1960 Alert pigfish
789.  Alestes ansorgii Boulenger, 1910  
790.  Alestes baremoze (Joannis, 1835) Silversides
791.  Alestes dentex (Linnaeus, 1758) Characin
792.  Alestes inferus Stiassny, Schelly & Mamonekene, 2009  
793.  Alestes liebrechtsii Boulenger, 1898  
794.  Alestes macrophthalmus Günther, 1867 Torpedo robber
795.  Alestes stuhlmannii Pfeffer, 1896  
796.  Alestion rapax Roberts, 2019  
797.  Alestopetersius bifasciatus (Poll, 1967)  
798.  Alestopetersius brichardi Poll, 1967  
799.  Alestopetersius caudalis (Boulenger, 1899) Yellowtail tetra
800.  Alestopetersius compressus (Poll & Gosse, 1963)  
801.  Alestopetersius conspectus Mbimbi Mayi Munene & Stiassny, 2012  
802.  Alestopetersius hilgendorfi (Boulenger, 1899)  
803.  Alestopetersius leopoldianus (Boulenger, 1899)  
804.  Alestopetersius nigropterus Poll, 1967  
805.  Alestopetersius smykalai Poll, 1967  
806.  Alestopetersius tumbensis Hoedeman, 1951  
807.  Alfaro cultratus (Regan, 1908) Knife livebearer
808.  Alfaro huberi (Fowler, 1923) Hubers knife livebearer
809.  Algansea amecae Pérez-Rodríguez, Pérez-Ponce de León, Domínguez-Domínguez & Doadrio, 2009 Ameca chub
810.  Algansea aphanea Barbour & Miller, 1978 Riffle chub
811.  Algansea avia Barbour & Miller, 1978 Remote chub
812.  Algansea barbata Álvarez & Cortés, 1964 Lerma chub
813.  Algansea lacustris Steindachner, 1895 Pátzcuaro chub
814.  Algansea monticola Barbour & Contreras-Balderas, 1968 Mountain chub
815.  Algansea popoche (Jordan & Snyder, 1899) Popoche chub
816.  Algansea tincella (Valenciennes, 1844) Spottail chub
817.  Alionematichthys ceylonensis Møller & Schwarzhans, 2008  
818.  Alionematichthys crassiceps Møller & Schwarzhans, 2008 Bighead viviparous brotula
819.  Alionematichthys minyomma (Sedor & Cohen, 1987)  
820.  Alionematichthys phuketensis Møller & Schwarzhans, 2008 Phuket viviparous brotula
821.  Alionematichthys piger (Alcock, 1890) Whiskered viviparous brotula
822.  Alionematichthys plicatosurculus Møller & Schwarzhans, 2008 Folded viviparous brotula
823.  Alionematichthys riukiuensis (Aoyagi, 1954) Bigeye cusk
824.  Alionematichthys samoaensis Møller & Schwarzhans, 2008  
825.  Alionematichthys shinoharai Møller & Schwarzhans, 2008  
826.  Alionematichthys suluensis Møller & Schwarzhans, 2008 Sulu viviparous brotula
827.  Alionematichthys winterbottomi Møller & Schwarzhans, 2008  
828.  Aliteranodon effusorium Huber & Meinema, 2024  
829.  Allenbatrachus grunniens (Linnaeus, 1758) Grunting toadfish
830.  Allenbatrachus meridionalis Greenfield & Smith, 2004  
831.  Allenbatrachus reticulatus (Steindachner, 1870)  
832.  Allenichthys glauerti (Whitley, 1944) Glauert's anglerfish
833.  Allips concolor McCosker, 1972  
834.  Alloblennius anuchalis (Springer & Spreitzer, 1978)  
835.  Alloblennius frondiculus Smith-Vaniz & Allen, 2012 Leaf blenny
836.  Alloblennius jugularis (Klunzinger, 1871) Jugular blenny
837.  Alloblennius parvus Springer & Spreitzer, 1978 Dwarf blenny
838.  Alloblennius pictus (Lotan, 1970)  
839.  Allocareproctus jordani (Burke, 1930) Cherry snailfish
840.  Allocareproctus kallaion Orr & Busby, 2006 Combed snailfish
841.  Allocareproctus tanix Orr & Busby, 2006 Peach snailfish
842.  Allocareproctus unangas Orr & Busby, 2006 Goldeneye snailfish
843.  Allocareproctus ungak Orr & Busby, 2006 Whiskered snailfish
844.  Alloclinus holderi (Lauderbach, 1907) Island kelpfish
845.  Allocyttus folletti Myers, 1960 Oxeye oreo
846.  Allocyttus guineensis Trunov & Kukuev, 1982 Guinea oreo
847.  Allocyttus niger James, Inada & Nakamura, 1988 Black oreo
848.  Allocyttus verrucosus (Gilchrist, 1906) Warty dory
849.  Allodontichthys hubbsi Miller & Uyeno, 1980 Whitepatched splitfin
850.  Allodontichthys polylepis Rauchenberger, 1988 Finescale splitfin
851.  Allodontichthys tamazulae Turner, 1946 Tuxpan splitfin
852.  Allodontichthys zonistius (Hubbs, 1932) Bandfin splitfin
853.  Allomicrodesmus dorotheae Schultz, 1966 Dorothea's wriggler
854.  Allomogurnda flavimarginata Allen, 2003  
855.  Allomogurnda hoesei Allen, 2003  
856.  Allomogurnda insularis Allen, 2003  
857.  Allomogurnda landfordorum Allen, 2003  
858.  Allomogurnda montana Allen, 2003  
859.  Allomogurnda multicincta Allen & Hoese, 2017  
860.  Allomogurnda nesolepis (Weber, 1907) Yellowbelly gudgeon
861.  Allomogurnda papua Allen, 2003  
862.  Allomogurnda sampricei Allen, 2003  
863.  Allomycterus pilatus Whitley, 1931 Deep-water burrfish
864.  Alloophorus robustus (Bean, 1892) Bulldog goodeid
865.  Allosmerus elongatus (Ayres, 1854) Whitebait smelt
866.  Allothunnus fallai Serventy, 1948 Slender tuna
867.  Allotoca catarinae (de Buen, 1942) Catarina allotoca
868.  Allotoca diazi (Meek, 1902) Patzcuaro allotoca
869.  Allotoca dugesii (Bean, 1887) Opal allotoca
870.  Allotoca goslinei Smith & Miller, 1987 Banded allotoca
871.  Allotoca maculata Smith & Miller, 1980 Blackspot allotoca
872.  Allotoca meeki (Álvarez, 1959) Zirahuen allotica
873.  Allotoca regalis (Álvarez, 1959) Royal Splitfin
874.  Allotoca zacapuensis Meyer, Radda & Domínguez-Domínguez, 2001 Zacapu allotoca
875.  Alopias pelagicus Nakamura, 1935 Pelagic thresher
876.  Alopias superciliosus Lowe, 1841 Bigeye thresher
877.  Alopias vulpinus (Bonnaterre, 1788) Thresher
878.  Alosa aestivalis (Mitchill, 1814) Blueback shad
879.  Alosa agone (Scopoli, 1786) Agone
880.  Alosa alabamae Jordan & Evermann, 1896 Alabama shad
881.  Alosa algeriensis Regan, 1916 North African shad
882.  Alosa alosa (Linnaeus, 1758) Allis shad
883.  Alosa braschnikowi (Borodin, 1904) Caspian marine shad
884.  Alosa caspia (Eichwald, 1838) Caspian shad
885.  Alosa chrysochloris (Rafinesque, 1820) Skipjack shad
886.  Alosa curensis (Suvorov, 1907) Kura shad
887.  Alosa fallax (Lacepède, 1803) Twaite shad
888.  Alosa immaculata Bennett, 1835 Pontic shad
889.  Alosa kessleri (Grimm, 1887) Caspian anadromous shad
890.  Alosa killarnensis Regan, 1916 Killarney shad
891.  Alosa macedonica (Vinciguerra, 1921) Macedonia shad
892.  Alosa maeotica (Grimm, 1901) Black sea shad
893.  Alosa mediocris (Mitchill, 1814) Hickory shad
894.  Alosa pseudoharengus (Wilson, 1811) Alewife
895.  Alosa sapidissima (Wilson, 1811) American shad
896.  Alosa saposchnikowii Grimm, 1885 Saposhnikovi shad
897.  Alosa sphaerocephala (Berg, 1913) Agrakhan shad
898.  Alosa suworowi (Berg, 1913)  
899.  Alosa tanaica (Grimm, 1901) Black Sea shad
900.  Alosa vistonica Economidis & Sinis, 1986 Thracian shad
901.  Alosa volgensis (Berg, 1913) Volga shad
902.  Alphestes afer (Bloch, 1793) Mutton hamlet
903.  Alphestes immaculatus Breder, 1936 Pacific mutton hamlet
904.  Alphestes multiguttatus (Günther, 1867) Rivulated mutton hamlet
905.  Alpinocottus poecilopus (Heckel, 1837) Alpine bullhead
906.  Alpinocottus volki (Taranetz, 1933) Volk's sculpin
907.  Alticorpus geoffreyi Snoeks & Walapa, 2004  
908.  Alticorpus macrocleithrum (Stauffer & McKaye, 1985)  
909.  Alticorpus mentale Stauffer & McKaye, 1988  
910.  Alticorpus peterdaviesi (Burgess & Axelrod, 1973)  
911.  Alticorpus profundicola Stauffer & McKaye, 1988  
912.  Alticus arnoldorum (Curtiss, 1938) Pacific leaping blenny
913.  Alticus kirkii (Günther, 1868) Kirk's blenny
914.  Alticus magnusi (Klausewitz, 1964)  
915.  Alticus monochrus Bleeker, 1869  
916.  Alticus montanoi (Sauvage, 1880) Montano's Rockskipper
917.  Alticus orientalis Tomiyama, 1955  
918.  Alticus saliens (Forster, 1788) Leaping blenny
919.  Alticus sertatus (Garman, 1903) Garlanded rockskipper
920.  Alticus simplicirrus Smith-Vaniz & Springer, 1971 Marquesan rockstripper
921.  Altigena discognathoides (Nichols & Pope, 1927)  
922.  Altigena elegans (Kottelat, 1998)  
923.  Altigena lippa (Fowler, 1936)  
924.  Altigena malihkaia Zheng, Qin & Chen, 2018  
925.  Altigena sinkleri (Fowler, 1934)  
926.  Altigena tonkinensis (Pellegrin & Chevey, 1934)  
927.  Altigena wui (Zheng & Chen, 1983)  
928.  Altigena yunnanensis (Wu & Lin, 1977)  
929.  Altigena zhui (Zheng & Chen, 1989)  
930.  Altolamprologus calvus (Poll, 1978)  
931.  Altolamprologus compressiceps (Boulenger, 1898)  
932.  Altrichthys alelia Bernardi, Longo & Quiros, 2017 Alelia's damselfish
933.  Altrichthys azurelineatus (Fowler & Bean, 1928) Azure damselfish
934.  Altrichthys curatus Allen, 1999 Guardian damselfish
935.  Aluterus heudelotii Hollard, 1855 Dotterel filefish
936.  Aluterus monoceros (Linnaeus, 1758) Unicorn leatherjacket filefish
937.  Aluterus schoepfii (Walbaum, 1792) Orange filefish
938.  Aluterus scriptus (Osbeck, 1765) Scrawled Filefish
939.  Amamiichthys matsubarai (Akazaki, 1962) Japanese blue-spotted seabream
940.  Amanses scopas (Cuvier, 1829) Broom filefish
941.  Amaralia hypsiura (Kner, 1855)  
942.  Amaralia oviraptor Friel & Carvalho, 2016  
943.  Amarginops platus Nichols & Griscom, 1917  
944.  Amarsipus carlsbergi Haedrich, 1969 Amarsipa
945.  Amatitlania altoflava (Allgayer, 2001)  
946.  Amatitlania coatepeque Schmitter-Soto, 2007  
947.  Amatitlania kanna Schmitter-Soto, 2007  
948.  Amatitlania myrnae (Loiselle, 1997)  
949.  Amatitlania nanolutea (Allgayer, 1994)  
950.  Amatitlania nigrofasciata (Günther, 1867) Convict cichlid
951.  Amatitlania sajica (Bussing, 1974)  
952.  Amatitlania septemfasciata (Regan, 1908)  
953.  Amatitlania siquia Schmitter-Soto, 2007  
954.  Amatolacypris trevelyani (Günther, 1877) Border barb
955.  Amatolebias patriciae (Huber, 1995)  
956.  Amatolebias varzeae (Costa, Reis & Behr, 2004)  
957.  Amatolebias wichi (Alonso, Teran, Calviño, Garcia, Cardoso & Garcia, 2018)  
958.  Amazonichthys camelierae Esguícero & Mendonça, 2023  
959.  Amazonichthys lindeae (Géry, 1973)  
960.  Amazonichthys lu Esguícero & Mendonça, 2023  
961.  Amazonspinther dalmata Bührnheim, Carvalho, Malabarba & Weitzman, 2008  
962.  Amazonsprattus scintilla Roberts, 1984 Rio Negro pygmy anchovy
963.  Ambassis agassizii Steindachner, 1867 Agassiz's glassfish
964.  Ambassis agrammus Günther, 1867 Sailfin glass perchlet
965.  Ambassis ambassis (Lacepède, 1802) Commerson's glassy
966.  Ambassis buruensis Bleeker, 1856 Buru glass perchlet
967.  Ambassis buton Popta, 1918 Buton glassy perchlet
968.  Ambassis dussumieri Cuvier, 1828 Malabar glassy perchlet
969.  Ambassis elongata (Castelnau, 1878) Elongate glassfish
970.  Ambassis fontoynonti Pellegrin, 1932  
971.  Ambassis gymnocephalus (Lacepède, 1802) Bald glassy
972.  Ambassis interrupta Bleeker, 1853 Long-spined glass perchlet
973.  Ambassis jacksoniensis (Macleay, 1881) Port Jackson glassfish
974.  Ambassis kopsii Bleeker, 1858 Singapore glassy perchlet
975.  Ambassis macleayi (Castelnau, 1878) Macleay's glass perchlet
976.  Ambassis macracanthus Bleeker, 1849 Estuarine glass perchlet
977.  Ambassis marianus Günther, 1880 Estuary glassfish
978.  Ambassis miops Günther, 1872 Flag-tailed glass perchlet
979.  Ambassis nalua (Hamilton, 1822) Scalloped perchlet
980.  Ambassis natalensis Gilchrist & Thompson, 1908 Slender glassy
981.  Ambassis urotaenia Bleeker, 1852 Banded-tail glassy perchlet
982.  Ambassis vachellii Richardson, 1846 Vachelli's glass perchlet
983.  Ambastaia nigrolineata (Kottelat & Chu, 1987)  
984.  Ambastaia sidthimunki (Klausewitz, 1959) Dwarf botia
985.  Ambiserrula jugosa (McCulloch, 1914) Mud flathead
986.  Ambloplites ariommus Viosca, 1936 Shadow bass
987.  Ambloplites cavifrons Cope, 1868 Roanoke bass
988.  Ambloplites constellatus Cashner & Suttkus, 1977 Ozark bass
989.  Ambloplites rupestris (Rafinesque, 1817) Rock bass
990.  Amblyceps accari Dahanukar, Raghavan, Ali & Britz, 2016 Nikhil's torrent catfish
991.  Amblyceps apangi Nath & Dey, 1989  
992.  Amblyceps arunachalense Nath & Dey, 1989  
993.  Amblyceps caecutiens Blyth, 1858  
994.  Amblyceps carinatum Ng, 2005  
995.  Amblyceps cerinum Ng & Wright, 2010  
996.  Amblyceps foratum Ng & Kottelat, 2000  
997.  Amblyceps kurzii (Day, 1872)  
998.  Amblyceps laticeps (McClelland, 1842)  
999.  Amblyceps macropterus Ng, 2001  
1000.  Amblyceps mangois (Hamilton, 1822) Indian torrent catfish
1001.  Amblyceps murraystuarti Chaudhuri, 1919  
1002.  Amblyceps platycephalus Ng & Kottelat, 2000  
1003.  Amblyceps protentum Ng & Wright, 2009  
1004.  Amblyceps serratum Ng & Kottelat, 2000  
1005.  Amblyceps tenuispinis Blyth, 1860  
1006.  Amblyceps torrentis Linthoingambi & Vishwanath, 2008  
1007.  Amblyceps tuberculatum Linthoingambi & Vishwanath, 2008  
1008.  Amblyceps variegatum Ng & Kottelat, 2000  
1009.  Amblyceps waikhomi Darshan, Kachari, Dutta, Ganguly & Das, 2016  
1010.  Amblyceps yunnanense Zhang, Long, Xiao & Chen, 2016  
1011.  Amblychaeturichthys hexanema (Bleeker, 1853)  
1012.  Amblychaeturichthys sciistius (Jordan & Snyder, 1901)  
1013.  Amblycirrhitus bimacula (Jenkins, 1903) Twospot hawkfish
1014.  Amblycirrhitus earnshawi Lubbock, 1978 White hawkfish
1015.  Amblycirrhitus oxyrhynchos (Bleeker, 1858) Sharpsnout hawkfish
1016.  Amblycirrhitus pinos (Mowbray, 1927) Redspotted hawkfish
1017.  Amblycirrhitus unimacula (Kamohara, 1957)  
1018.  Amblydoras affinis (Kner, 1855) Guaporé thorny catfish
1019.  Amblydoras bolivarensis (Fernández-Yépez, 1968)  
1020.  Amblydoras gonzalezi (Fernández-Yépez, 1968)  
1021.  Amblydoras monitor (Cope, 1872)  
1022.  Amblydoras nauticus (Cope, 1874)  
1023.  Amblydoras nheco (Higuchi, Birindelli, Sousa & Britski, 2007)  
1024.  Amblyeleotris arcupinna Mohlmann & Munday, 1999 Arcfin shrimpgoby
1025.  Amblyeleotris aurora (Polunin & Lubbock, 1977) Pinkbar goby
1026.  Amblyeleotris bellicauda Randall, 2004  
1027.  Amblyeleotris biguttata Randall, 2004 Twinspot shrimpgoby
1028.  Amblyeleotris bleekeri Chen, Shao & Chen, 2006 Shrimp goby
1029.  Amblyeleotris callopareia Polunin & Lubbock, 1979 Beautiful-cheek shrimpgoby
1030.  Amblyeleotris cephalotaenia (Ni, 1989)  
1031.  Amblyeleotris delicatulus Smith, 1958  
1032.  Amblyeleotris diagonalis Polunin & Lubbock, 1979 Diagonal shrimp goby
1033.  Amblyeleotris downingi Randall, 1994 Downing's shrimpgoby
1034.  Amblyeleotris ellipse Randall, 2004  
1035.  Amblyeleotris fasciata (Herre, 1953) Red-banded prawn-goby
1036.  Amblyeleotris fontanesii (Bleeker, 1853) Giant prawn-goby
1037.  Amblyeleotris guttata (Fowler, 1938) Spotted prawn-goby
1038.  Amblyeleotris gymnocephala (Bleeker, 1853) Masked shrimpgoby
1039.  Amblyeleotris harrisorum Mohlmann & Randall, 2002  
1040.  Amblyeleotris japonica Takagi, 1957  
1041.  Amblyeleotris latifasciata Polunin & Lubbock, 1979 Wide-barred shrimpgoby
1042.  Amblyeleotris macronema Polunin & Lubbock, 1979 Longspine shrimpgoby
1043.  Amblyeleotris marquesas Mohlmann & Randall, 2002  
1044.  Amblyeleotris masuii Aonuma & Yoshino, 1996 Masui's shrimp-goby
1045.  Amblyeleotris melanocephala Aonuma, Iwata & Yoshino, 2000 Blackhead shrimpgoby
1046.  Amblyeleotris memnonia Prokofiev, 2016  
1047.  Amblyeleotris morishitai Senou & Aonuma, 2007  
1048.  Amblyeleotris neglecta Jaafar & Randall, 2009  
1049.  Amblyeleotris neumanni Randall & Earle, 2006  
1050.  Amblyeleotris novaecaledoniae Goren, 1981  
1051.  Amblyeleotris ogasawarensis Yanagisawa, 1978 Redspotted shrimpgoby
1052.  Amblyeleotris periophthalma (Bleeker, 1853) Periophthalma prawn-goby
1053.  Amblyeleotris randalli Hoese & Steene, 1978 Randall's prawn-goby
1054.  Amblyeleotris rhyax Polunin & Lubbock, 1979 Volcano shrimpgoby
1055.  Amblyeleotris rubrimarginata Mohlmann & Randall, 2002 Redmargin shrimpgoby
1056.  Amblyeleotris steinitzi (Klausewitz, 1974) Steinitz' prawn-goby
1057.  Amblyeleotris stenotaeniata Randall, 2004  
1058.  Amblyeleotris sungami (Klausewitz, 1969) Magnus' prawn-goby
1059.  Amblyeleotris taipinensis Chen, Shao & Chen, 2006  
1060.  Amblyeleotris triguttata Randall, 1994 Triplespot shrimpgoby
1061.  Amblyeleotris wheeleri (Polunin & Lubbock, 1977) Gorgeous prawn-goby
1062.  Amblyeleotris yanoi Aonuma & Yoshino, 1996 Flagtail shrimpgoby
1063.  Amblygaster clupeoides Bleeker, 1849 Bleeker smoothbelly sardinella
1064.  Amblygaster indiana Mary, Balasubramanian, Selvaraju & Shiny, 2017  
1065.  Amblygaster leiogaster (Valenciennes, 1847) Smoothbelly sardinella
1066.  Amblygaster sirm (Walbaum, 1792) Spotted sardinella
1067.  Amblyglyphidodon aureus (Cuvier, 1830) Golden damselfish
1068.  Amblyglyphidodon batunaorum Allen, 1995 Batuna's damselfish
1069.  Amblyglyphidodon curacao (Bloch, 1787) Staghorn damselfish
1070.  Amblyglyphidodon flavilatus Allen & Randall, 1981 Yellowfin damsel
1071.  Amblyglyphidodon flavopurpureus Allen, Erdmann & Drew, 2012 Cenderawasih damselfish
1072.  Amblyglyphidodon indicus Allen & Randall, 2002 Maldives damselfish
1073.  Amblyglyphidodon leucogaster (Bleeker, 1847) Yellowbelly damselfish
1074.  Amblyglyphidodon melanopterus Allen & Randall, 2002  
1075.  Amblyglyphidodon orbicularis (Hombron & Jacquinot, 1853)  
1076.  Amblyglyphidodon silolona Allen, Erdmann & Drew, 2012 Silolona damselfish
1077.  Amblyglyphidodon ternatensis (Bleeker, 1853) Ternate damsel
1078.  Amblygobius albimaculatus (Rüppell, 1830) Butterfly goby
1079.  Amblygobius buanensis Herre, 1927 Buan goby
1080.  Amblygobius bynoensis (Richardson, 1844) Bynoe goby
1081.  Amblygobius calvatus Allen & Erdmann, 2016 Baldhead siltgoby
1082.  Amblygobius cheraphilus Allen & Erdmann, 2016 East Indies siltgoby
1083.  Amblygobius decussatus (Bleeker, 1855) Orange-striped goby
1084.  Amblygobius esakiae Herre, 1939 Snoutspot goby
1085.  Amblygobius linki Herre, 1927 Link's goby
1086.  Amblygobius magnusi (Klausewitz, 1968)  
1087.  Amblygobius nocturnus (Herre, 1945) Nocturn goby
1088.  Amblygobius phalaena (Valenciennes, 1837) Whitebarred goby
1089.  Amblygobius semicinctus (Bennett, 1833) Halfbarred goby
1090.  Amblygobius sewardii (Playfair, 1867)  
1091.  Amblygobius sphynx (Valenciennes, 1837) Sphinx goby
1092.  Amblygobius stethophthalmus (Bleeker, 1851) Freckled goby
1093.  Amblygobius tekomaji (Smith, 1959)  
1094.  Amblyopsis hoosieri Niemiller, Prejean & Chakrabarty, 2014  
1095.  Amblyopsis rosae (Eigenmann, 1898) Ozark cavefish
1096.  Amblyopsis spelaea DeKay, 1842 Northern cavefish
1097.  Amblyotrypauchen arctocephalus (Alcock, 1890) Armour eelgoby
1098.  Amblypharyngodon atkinsonii (Blyth, 1860) Burmese carplet
1099.  Amblypharyngodon chulabhornae Vidthayanon & Kottelat, 1990  
1100.  Amblypharyngodon melettinus (Valenciennes, 1844) Attentive carplet
1101.  Amblypharyngodon microlepis (Bleeker, 1853) Indian carplet
1102.  Amblypharyngodon mola (Hamilton, 1822) Mola carplet
1103.  Amblypomacentrus annulatus (Peters, 1855) Footballer demoiselle
1104.  Amblypomacentrus breviceps (Schlegel & Müller, 1839) Black-banded demoiselle
1105.  Amblypomacentrus clarus Allen & Adrim, 2000 Banggai damselfish
1106.  Amblypomacentrus kuiteri (Allen & Rajasuriya, 1995) Kuiter's damselfish
1107.  Amblypomacentrus tricinctus (Allen & Randall, 1974) Threeband damselfish
1108.  Amblypomacentrus vietnamicus Prokofiev, 2004  
1109.  Amblyraja doellojuradoi (Pozzi, 1935) Southern thorny skate
1110.  Amblyraja frerichsi (Krefft, 1968) Thickbody skate
1111.  Amblyraja georgiana (Norman, 1938) Antarctic starry skate
1112.  Amblyraja hyperborea (Collett, 1879) Arctic skate
1113.  Amblyraja jenseni (Bigelow & Schroeder, 1950) Shorttail skate
1114.  Amblyraja radiata (Donovan, 1808) Starry ray
1115.  Amblyraja reversa (Lloyd, 1906) Reversed skate
1116.  Amblyraja taaf (Meisner, 1987) Whiteleg skate
1117.  Amblyrhynchichthys micracanthus Ng & Kottelat, 2004  
1118.  Amblyrhynchichthys truncatus (Bleeker, 1850)  
1119.  Amblyrhynchote honckenii (Bloch, 1785) Evileye blaasop
1120.  Ambophthalmos angustus (Nelson, 1977) Pale toadfish
1121.  Ambophthalmos eurystigmatephoros Jackson & Nelson, 1999  
1122.  Ambophthalmos magnicirrus (Nelson, 1977)  
1123.  Ameca splendens Miller & Fitzsimons, 1971 Butterfly splitfin
1124.  Ameiurus brunneus Jordan, 1877 Snail bullhead
1125.  Ameiurus catus (Linnaeus, 1758) White catfish
1126.  Ameiurus melas (Rafinesque, 1820) Black bullhead
1127.  Ameiurus natalis (Lesueur, 1819) Yellow bullhead
1128.  Ameiurus nebulosus (Lesueur, 1819) Brown bullhead
1129.  Ameiurus platycephalus (Girard, 1859) Flat bullhead
1130.  Ameiurus serracanthus (Yerger & Relyea, 1968) Spotted bullhead
1131.  Amia calva Linnaeus, 1766 Bowfin
1132.  Amia ocellicauda Richardson, 1836 Emerald bowfin
1133.  Amioides polyacanthus (Vaillant, 1877)  
1134.  Ammocrypta beanii Jordan, 1877 Naked sand darter
1135.  Ammocrypta bifascia Williams, 1975 Florida sand darter
1136.  Ammocrypta clara Jordan & Meek, 1885 Western sand darter
1137.  Ammocrypta meridiana Williams, 1975 Southern sand darter
1138.  Ammocrypta pellucida (Putnam, 1863) Eastern sand darter
1139.  Ammocrypta vivax Hay, 1882 Scaly sand darter
1140.  Ammocryptocharax elegans Weitzman & Kanazawa, 1976  
1141.  Ammocryptocharax lateralis (Eigenmann, 1909)  
1142.  Ammocryptocharax minutus Buckup, 1993  
1143.  Ammocryptocharax vintonae (Eigenmann, 1909)  
1144.  Ammodytes americanus DeKay, 1842 American sand lance
1145.  Ammodytes dubius Reinhardt, 1837 Northern sand lance
1146.  Ammodytes heian Orr, Wildes & Kai, 2015 Peaceful sand lance
1147.  Ammodytes hexapterus Pallas, 1814 Pacific sand lance
1148.  Ammodytes marinus Raitt, 1934 Lesser sand-eel
1149.  Ammodytes personatus Girard, 1856 Pacific sandlance
1150.  Ammodytes tobianus Linnaeus, 1758 Small sandeel
1151.  Ammodytoides gilli (Bean, 1895) Gill's sand lance
1152.  Ammodytoides idai Randall & Earle, 2008  
1153.  Ammodytoides kanazawai Shibukawa & Ida, 2013  
1154.  Ammodytoides kimurai Ida & Randall, 1993  
1155.  Ammodytoides leptus Collette & Randall, 2000 Pitcairn Sandlance
1156.  Ammodytoides praematura Randall & Earle, 2008  
1157.  Ammodytoides pylei Randall, Ida & Earle, 1994 Pyle's sand lance
1158.  Ammodytoides renniei (Smith, 1957) Scaly sandlance
1159.  Ammodytoides vagus (McCulloch & Waite, 1916)  
1160.  Ammodytoides xanthops Randall & Heemstra, 2008 Yellow face sandlance
1161.  Ammoglanis amapaensis Mattos, Costa & Gama, 2008  
1162.  Ammoglanis diaphanus Costa, 1994  
1163.  Ammoglanis pulex de Pinna & Winemiller, 2000  
1164.  Ammolabrus dicrus Randall & Carlson, 1997 Sand wrasse
1165.  Ammotretis brevipinnis Norman, 1926 Shortfin flounder
1166.  Ammotretis elongatus McCulloch, 1914 Elongate flounder
1167.  Ammotretis lituratus (Richardson, 1844) Tudor's flounder
1168.  Ammotretis macrolepis McCulloch, 1914  
1169.  Ammotretis rostratus Günther, 1862 Longsnout flounder
1170.  Amniataba affinis (Mees & Kailola, 1977) Tiger grunter
1171.  Amniataba caudavittata (Richardson, 1845) Yellowtail trumpeter
1172.  Amniataba percoides (Günther, 1864) Barred grunter
1173.  Amphelikturus dendriticus (Barbour, 1905) Pipehorse
1174.  Amphichaetodon howensis (Waite, 1903) Lord Howe Island butterflyfish
1175.  Amphichaetodon melbae Burgess & Caldwell, 1978 Narrow-barred butterflyfish
1176.  Amphichthys cryptocentrus (Valenciennes, 1837) Bocon toadfish
1177.  Amphichthys rubigenis Swainson, 1839  
1178.  Amphilius atesuensis Boulenger, 1904  
1179.  Amphilius athiensis Thomson & Page, 2010  
1180.  Amphilius brevis Boulenger, 1902  
1181.  Amphilius caudosignatus Skelton, 2007  
1182.  Amphilius chalei Seegers, 2008  
1183.  Amphilius crassus Thomson & Hilber, 2015  
1184.  Amphilius cryptobullatus Skelton, 1986  
1185.  Amphilius dimonikensis Skelton, 2007  
1186.  Amphilius engelbrechti Mazungula & Chakona, 2021 Inkomati mountain catfish
1187.  Amphilius frieli Thomson & Page, 2015  
1188.  Amphilius grandis Boulenger, 1905  
1189.  Amphilius jacksonii Boulenger, 1912 Marbled mountain catfish
1190.  Amphilius kakrimensis Teugels, Skelton & Lévêque, 1987  
1191.  Amphilius kivuensis Pellegrin, 1933  
1192.  Amphilius korupi Skelton, 2007  
1193.  Amphilius krefftii Boulenger, 1911  
1194.  Amphilius lamani Lönnberg & Rendahl, 1920  
1195.  Amphilius lampei Pietschmann, 1913  
1196.  Amphilius laticaudatus Skelton, 1984 Broadtail mountain catfish
1197.  Amphilius lentiginosus Trewavas, 1936  
1198.  Amphilius leopardus Mazungula & Chakona, 2021 Mottled mountain catfish
1199.  Amphilius longirostris (Boulenger, 1901)  
1200.  Amphilius lujani Thomson & Page, 2015  
1201.  Amphilius maesii Boulenger, 1919  
1202.  Amphilius mamonekenensis Skelton, 2007  
1203.  Amphilius marshalli Mazungula & Chakona, 2021 Slender mountain catfish
1204.  Amphilius natalensis Boulenger, 1917 Natal mountain catfish
1205.  Amphilius nigricaudatus Pellegrin, 1909  
1206.  Amphilius opisthophthalmus Boulenger, 1919  
1207.  Amphilius pedunculus Thomson & Page, 2015  
1208.  Amphilius platychir (Günther, 1864) Mountain barbel
1209.  Amphilius pulcher Pellegrin, 1929  
1210.  Amphilius rheophilus Daget, 1959  
1211.  Amphilius ruziziensis Thomson & Page, 2015  
1212.  Amphilius uranoscopus (Pfeffer, 1889) Stargazer mountain catfish
1213.  Amphilius zairensis Skelton, 1986  
1214.  Amphilius zuluorum Mazungula & Chakona, 2021 uMkhomazi mountain catfish
1215.  Amphilophus amarillo Stauffer & McKaye, 2002  
1216.  Amphilophus astorquii Stauffer, McCrary & Black, 2008 Black midas cichlid
1217.  Amphilophus chancho Stauffer, McCrary & Black, 2008  
1218.  Amphilophus citrinellus (Günther, 1864) Midas cichlid
1219.  Amphilophus flaveolus Stauffer, McCrary & Black, 2008  
1220.  Amphilophus globosus Geiger, McCrary & Stauffer, 2010  
1221.  Amphilophus hogaboomorum (Carr & Giovannoli, 1950)  
1222.  Amphilophus istlanus (Jordan & Snyder, 1899)  
1223.  Amphilophus labiatus (Günther, 1864) Red devil
1224.  Amphilophus lyonsi (Gosse, 1966)  
1225.  Amphilophus margaritifer (Günther, 1862)  
1226.  Amphilophus sagittae Stauffer & McKaye, 2002  
1227.  Amphilophus supercilius Geiger, McCrary & Stauffer, 2010  
1228.  Amphilophus tolteca Recknagel, Kusche, Elmer & Meyer, 2013  
1229.  Amphilophus trimaculatus (Günther, 1867) Three spot cichlid
1230.  Amphilophus viridis Rechnagel, Kusche, Elmer & Meyer, 2013  
1231.  Amphilophus xiloaensis Stauffer & McKaye, 2002  
1232.  Amphilophus zaliosus (Barlow, 1976) Arrow cichlid
1233.  Amphiprion akallopisos Bleeker, 1853 Skunk clownfish
1234.  Amphiprion akindynos Allen, 1972 Barrier reef anemonefish
1235.  Amphiprion allardi Klausewitz, 1970 Twobar anemonefish
1236.  Amphiprion barberi Allen, Drew & Kaufman, 2008  
1237.  Amphiprion biaculeatus (Bloch, 1790) Spinecheek anemonefish
1238.  Amphiprion bicinctus Rüppell, 1830 Twoband anemonefish
1239.  Amphiprion chagosensis Allen, 1972 Chagos anemonefish
1240.  Amphiprion chrysogaster Cuvier, 1830 Mauritian anemonefish
1241.  Amphiprion chrysopterus Cuvier, 1830 Orangefin anemonefish
1242.  Amphiprion clarkii (Bennett, 1830) Yellowtail clownfish
1243.  Amphiprion ephippium (Bloch, 1790) Saddle anemonefish
1244.  Amphiprion frenatus Brevoort, 1856 Tomato clownfish
1245.  Amphiprion fuscocaudatus Allen, 1972 Seychelles anemonefish
1246.  Amphiprion latezonatus Waite, 1900 Wide-band Anemonefish
1247.  Amphiprion latifasciatus Allen, 1972 Madagascar anemonefish
1248.  Amphiprion leucokranos Allen, 1973 Whitebonnet anemonefish
1249.  Amphiprion mccullochi Whitley, 1929 Whitesnout anemonefish
1250.  Amphiprion melanopus Bleeker, 1852 Fire clownfish
1251.  Amphiprion nigripes Regan, 1908 Maldive anemonefish
1252.  Amphiprion ocellaris Cuvier, 1830 Clown anemonefish
1253.  Amphiprion omanensis Allen & Mee, 1991 Oman anemonefish
1254.  Amphiprion pacificus Allen, Drew & Fenner, 2010 Pacific anemonefish
1255.  Amphiprion percula (Lacepède, 1802) Orange clownfish
1256.  Amphiprion perideraion Bleeker, 1855 Pink anemonefish
1257.  Amphiprion polymnus (Linnaeus, 1758) Saddleback clownfish
1258.  Amphiprion rubrocinctus Richardson, 1842 Red Anemonefish
1259.  Amphiprion sandaracinos Allen, 1972 Yellow clownfish
1260.  Amphiprion sebae Bleeker, 1853 Sebae anemonefish
1261.  Amphiprion thiellei Burgess, 1981 Thielle's anemonefish
1262.  Amphiprion tricinctus Schultz & Welander, 1953 Maroon clownfish
1263.  Amphistichus argenteus Agassiz, 1854 Barred surfperch
1264.  Amphistichus koelzi (Hubbs, 1933) Calico surfperch
1265.  Amphistichus rhodoterus (Agassiz, 1854) Redtail surfperch
1266.  Amsichthys knighti (Allen, 1987) Bugeye dottyback
1267.  Anabarilius alburnops (Regan, 1914)  
1268.  Anabarilius andersoni (Regan, 1904)  
1269.  Anabarilius brevianalis Zhou & Cui, 1992  
1270.  Anabarilius duoyiheensis Li, Mao & Lu, 2002  
1271.  Anabarilius goldenlineus Li & Chen, 1995  
1272.  Anabarilius grahami (Regan, 1908) Kanglang fish
1273.  Anabarilius liui (Chang, 1944)  
1274.  Anabarilius longicaudatus Chen, 1986  
1275.  Anabarilius macrolepis Yih & Wu, 1964  
1276.  Anabarilius maculatus Chen & Chu, 1980  
1277.  Anabarilius paucirastellus Yue & He, 1988  
1278.  Anabarilius polylepis (Regan, 1904)  
1279.  Anabarilius qiluensis Chen & Chu, 1980  
1280.  Anabarilius qionghaiensis Chen, 1986  
1281.  Anabarilius songmingensis Chen & Chu, 1980  
1282.  Anabarilius transmontanus (Nichols, 1925)  
1283.  Anabarilius xundianensis He, 1984  
1284.  Anabarilius yangzonensis Chen & Chu, 1980  
1285.  Anabas cobojius (Hamilton, 1822) Gangetic koi
1286.  Anabas testudineus (Bloch, 1792) Climbing perch
1287.  Anableps anableps (Linnaeus, 1758) Largescale foureyes
1288.  Anableps dowii Gill, 1861 Pacific foureyed fish
1289.  Anableps microlepis Müller & Troschel, 1844 Foureyes
1290.  Anablepsoides amanan (Costa & Lazzarotto, 2008)  
1291.  Anablepsoides amphoreus (Huber, 1979)  
1292.  Anablepsoides atratus (Garman, 1895)  
1293.  Anablepsoides bahianus (Huber, 1990)  
1294.  Anablepsoides beniensis (Myers, 1927)  
1295.  Anablepsoides bibosi Valdesalici & Gil, 2019  
1296.  Anablepsoides bondi (Schultz, 1949)  
1297.  Anablepsoides cajariensis (Costa & De Luca, 2011)  
1298.  Anablepsoides caurae (Radda, 2004)  
1299.  Anablepsoides cearensis (Costa & Vono, 2009)  
1300.  Anablepsoides chapare Valdesalici & Gil, 2017  
1301.  Anablepsoides christinae (Huber, 1992)  
1302.  Anablepsoides cryptocallus (Seegers, 1980)  
1303.  Anablepsoides deltaphilus (Seegers, 1983)  
1304.  Anablepsoides derhami (Fels & Huber, 1985)  
1305.  Anablepsoides elongatus (Fels & de Rham, 1981)  
1306.  Anablepsoides erberi (Berkenkamp, 1989)  
1307.  Anablepsoides fransvermeuleni Valdesalici, 2015  
1308.  Anablepsoides gamae Costa, Bragança & Amorim, 2013  
1309.  Anablepsoides gaucheri (Keith, Nandrin & Le Bail, 2006)  
1310.  Anablepsoides hartii (Boulenger, 1890) Hart's rivulus
1311.  Anablepsoides henschelae Costa, Bragança & Amorim, 2013  
1312.  Anablepsoides holmiae (Eigenmann, 1909)  
1313.  Anablepsoides igneus (Huber, 1991)  
1314.  Anablepsoides immaculatus (Thomerson, Nico & Taphorn, 1991)  
1315.  Anablepsoides intermittens (Fels & de Rham, 1981)  
1316.  Anablepsoides iridescens (Fels & de Rham, 1981)  
1317.  Anablepsoides jari Costa, Bragança & Amorim, 2013  
1318.  Anablepsoides jucundus (Huber, 1992)  
1319.  Anablepsoides lanceolatus (Eigenmann, 1909)  
1320.  Anablepsoides limoncochae (Hoedeman, 1962)  
1321.  Anablepsoides lineasoppilatae Valdesalici & Schindler, 2013  
1322.  Anablepsoides luitalimae Nielsen, 2016  
1323.  Anablepsoides lungi (Berkenkamp, 1984)  
1324.  Anablepsoides mazaruni (Myers, 1924)  
1325.  Anablepsoides micropus (Steindachner, 1863)  
1326.  Anablepsoides monticola (Staeck & Schindler, 1997)  
1327.  Anablepsoides ophiomimus (Huber, 1992)  
1328.  Anablepsoides ornatus (Garman, 1895)  
1329.  Anablepsoides ottonii Costa, Bragança & Amorim, 2013  
1330.  Anablepsoides parlettei (Valdesalici & Schindler, 2011)  
1331.  Anablepsoides peruanus (Regan, 1903)  
1332.  Anablepsoides roraima Costa, Bragança & Amorim, 2013  
1333.  Anablepsoides rubrolineatus (Fels & de Rham, 1981)  
1334.  Anablepsoides speciosus (Fels & de Rham, 1981)  
1335.  Anablepsoides stagnatus (Eigenmann, 1909)  
1336.  Anablepsoides taeniatus (Fowler, 1945)  
1337.  Anablepsoides tessellatus (Huber, 1992)  
1338.  Anablepsoides tocantinensis (Costa, 2010)  
1339.  Anablepsoides urophthalmus (Günther, 1866)  
1340.  Anablepsoides urubuiensis Costa, 2013  
1341.  Anablepsoides vieirai Nielsen, 2016  
1342.  Anablepsoides waimacui (Eigenmann, 1909)  
1343.  Anablepsoides xanthonotus (Ahl, 1926)  
1344.  Anablepsoides xinguensis (Costa, 2010)  
1345.  Anacanthobatis donghaiensis (Deng, Xiong & Zhan, 1983) East China leg skate
1346.  Anacanthobatis marmorata (von Bonde & Swart, 1923) Spotted legskate
1347.  Anacanthobatis nanhaiensis (Meng & Li, 1981) South China leg skate
1348.  Anacanthobythites platycephalus Anderson, 2008  
1349.  Anacanthobythites tasmaniensis Anderson, 2008  
1350.  Anacanthus barbatus Gray, 1830 Bearded leatherjacket
1351.  Anadoras grypus (Cope, 1872)  
1352.  Anadoras insculptus (Miranda Ribeiro, 1912)  
1353.  Anadoras regani (Steindachner, 1908)  
1354.  Anadoras weddellii (Castelnau, 1855)  
1355.  Anaecypris hispanica (Steindachner, 1866) Spanish minnowcarp
1356.  Anaecypris punica (Pellegrin, 1920)  
1357.  Anampses caeruleopunctatus Rüppell, 1829 Bluespotted wrasse
1358.  Anampses chrysocephalus Randall, 1958 Red tail wrasse
1359.  Anampses cuvier Quoy & Gaimard, 1824 Pearl wrasse
1360.  Anampses elegans Ogilby, 1889 Elegant wrasse
1361.  Anampses femininus Randall, 1972 Blue-striped orange tamarin
1362.  Anampses geographicus Valenciennes, 1840 Geographic wrasse
1363.  Anampses lennardi Scott, 1959 Blue-and-yellow wrasse
1364.  Anampses lineatus Randall, 1972 Lined wrasse
1365.  Anampses melanurus Bleeker, 1857 White-spotted wrasse
1366.  Anampses meleagrides Valenciennes, 1840 Spotted wrasse
1367.  Anampses neoguinaicus Bleeker, 1878 New Guinea wrasse
1368.  Anampses twistii Bleeker, 1856 Yellowbreasted wrasse
1369.  Anaora tentaculata Gray, 1835 Tentacled dragonet
1370.  Anarchias allardicei Jordan & Starks, 1906 Allardice's moray
1371.  Anarchias cantonensis (Schultz, 1943) Canton Island moray
1372.  Anarchias euryurus (Lea, 1913)  
1373.  Anarchias exulatus Reece, Smith & Holm, 2010  
1374.  Anarchias galapagensis (Seale, 1940) Hardtail moray
1375.  Anarchias leucurus (Snyder, 1904) Snyder's moray
1376.  Anarchias longicauda (Peters, 1877)  
1377.  Anarchias schultzi Reece, Smith & Holm, 2010  
1378.  Anarchias seychellensis Smith, 1962 Seychelles moray
1379.  Anarchias similis (Lea, 1913) Pygmy moray
1380.  Anarchias supremus McCosker & Stewart, 2006  
1381.  Anarchopterus criniger (Bean & Dresel, 1884) Fringed pipefish
1382.  Anarchopterus tectus (Dawson, 1978) Insular pipefish
1383.  Anarhichas denticulatus Krøyer, 1845 Northern wolffish
1384.  Anarhichas lupus Linnaeus, 1758 Atlantic wolffish
1385.  Anarhichas minor Olafsen, 1772 Spotted wolffish
1386.  Anarhichas orientalis Pallas, 1814 Bering wolffish
1387.  Anarrhichthys ocellatus Ayres, 1855 Wolf-eel
1388.  Anatirostrum profundorum (Berg, 1927) Duckbill pugolovka
1389.  Anatolanthias apiomycter Anderson, Parin & Randall, 1990  
1390.  Anatolichthys anatoliae (Leidenfrost, 1912) Anatolian giant killifish
1391.  Anatolichthys danfordii (Boulenger, 1890) Danford's killifish
1392.  Anatolichthys fontinalis (Akşiray, 1948)  
1393.  Anatolichthys iconii (Akşiray, 1948)  
1394.  Anatolichthys irregularis (Yoğurtçuoğlu & Freyhof, 2018)  
1395.  Anatolichthys maeandricus (Akşiray, 1948)  
1396.  Anatolichthys marassantensis (Pfleiderer, Geiger & Herder, 2014) Kızılırmak killifish
1397.  Anatolichthys meridionalis (Akşiray, 1948)  
1398.  Anatolichthys saldae (Akşiray, 1955)  
1399.  Anatolichthys splendens Kosswig & Sözer, 1945 Splendid killifish
1400.  Anatolichthys sureyanus (Neu, 1937) Sureyan killifish
1401.  Anatolichthys transgrediens (Ermin, 1946) Acipinar killifish
1402.  Anatolichthys villwocki (Hrbek & Wildekamp, 2003) Villwock's killifish
1403.  Ancharius fuscus Steindachner, 1880  
1404.  Ancharius griseus Ng & Sparks, 2005  
1405.  Ancherythroculter daovantieni (Bănărescu, 1967)  
1406.  Ancherythroculter kurematsui (Kimura, 1934)  
1407.  Ancherythroculter lini Luo, 1994  
1408.  Ancherythroculter nigrocauda Yih & Wu, 1964  
1409.  Ancherythroculter wangi (Tchang, 1932)  
1410.  Anchichoerops natalensis (Gilchrist & Thompson, 1909) Natal wrasse
1411.  Anchicyclocheilus halfibindus Li & Lan, 1992  
1412.  Anchoa analis (Miller, 1945) Longfin Pacific anchovy
1413.  Anchoa argentivittata (Regan, 1904) Regan's anchovy
1414.  Anchoa belizensis (Thomerson & Greenfield, 1975) Belize anchovy
1415.  Anchoa cayorum (Fowler, 1906) Key anchovy
1416.  Anchoa chamensis Hildebrand, 1943 Chame Point anchovy
1417.  Anchoa choerostoma (Goode, 1874) Bermuda anchovy
1418.  Anchoa colonensis Hildebrand, 1943 Narrow-striped anchovy
1419.  Anchoa compressa (Girard, 1858) Deep body anchovy
1420.  Anchoa cubana (Poey, 1868) Cuban anchovy
1421.  Anchoa curta (Jordan & Gilbert, 1882) Short anchovy
1422.  Anchoa delicatissima (Girard, 1854) Slough anchovy
1423.  Anchoa eigenmannia (Meek & Hildebrand, 1923) Eigenmann's anchovy
1424.  Anchoa exigua (Jordan & Gilbert, 1882) Slender anchovy
1425.  Anchoa filifera (Fowler, 1915) Longfinger anchovy
1426.  Anchoa helleri (Hubbs, 1921) Heller's anchovy
1427.  Anchoa hepsetus (Linnaeus, 1758) Broad-striped anchovy
1428.  Anchoa ischana (Jordan & Gilbert, 1882) Sharpnose anchovy
1429.  Anchoa januaria (Steindachner, 1879) Rio anchovy
1430.  Anchoa lamprotaenia Hildebrand, 1943 Big-eye anchovy
1431.  Anchoa lucida (Jordan & Gilbert, 1882) Bright anchovy
1432.  Anchoa lyolepis (Evermann & Marsh, 1900) Shortfinger anchovy
1433.  Anchoa marinii Hildebrand, 1943 Marini's anchovy
1434.  Anchoa mitchilli (Valenciennes, 1848) Bay anchovy
1435.  Anchoa mundeola (Gilbert & Pierson, 1898) False Panama anchovy
1436.  Anchoa mundeoloides (Breder, 1928) Northern Gulf anchovy
1437.  Anchoa nasus (Kner & Steindachner, 1867) Longnose anchovy
1438.  Anchoa panamensis (Steindachner, 1876) Panama anchovy
1439.  Anchoa parva (Meek & Hildebrand, 1923) Little anchovy
1440.  Anchoa pectoralis Hildebrand, 1943 Bigfin anchovy
1441.  Anchoa scofieldi (Jordan & Culver, 1895) Scofield's anchovy
1442.  Anchoa spinifer (Valenciennes, 1848) Spicule anchovy
1443.  Anchoa starksi (Gilbert & Pierson, 1898) Starks's anchovy
1444.  Anchoa tricolor (Spix & Agassiz, 1829) Piquitinga anchovy
1445.  Anchoa trinitatis (Fowler, 1915) Trinidad anchovy
1446.  Anchoa walkeri Baldwin & Chang, 1970 Persistent anchovy
1447.  Anchovia clupeoides (Swainson, 1839) Zabaleta anchovy
1448.  Anchovia landivarensis Greenfield & Greenfield, 1975  
1449.  Anchovia macrolepidota (Kner, 1863) Bigscale anchovy
1450.  Anchovia surinamensis (Bleeker, 1865) Surinam anchovy
1451.  Anchoviella alleni (Myers, 1940) Allen's anchovy
1452.  Anchoviella balboae (Jordan & Seale, 1926) Balboa anchovy
1453.  Anchoviella blackburni Hildebrand, 1943 Blackburns's anchovy
1454.  Anchoviella brevirostris (Günther, 1868) Snubnose anchovy
1455.  Anchoviella carrikeri Fowler, 1940 Carriker's anchovy
1456.  Anchoviella cayennensis (Puyo, 1946) Cayenne anchovy
1457.  Anchoviella elongata (Meek & Hildebrand, 1923) Elongate anchovy
1458.  Anchoviella guianensis (Eigenmann, 1912) Guyana anchovy
1459.  Anchoviella hernanni Loeb, Varella & Menezes, 2018  
1460.  Anchoviella jamesi (Jordan & Seale, 1926) James's anchovy
1461.  Anchoviella juruasanga Loeb, 2012  
1462.  Anchoviella lepidentostole (Fowler, 1911) Broadband anchovy
1463.  Anchoviella manamensis Cervigón, 1982 Manamo anchovy
1464.  Anchoviella nattereri (Steindachner, 1879) Natterer's anchovy
1465.  Anchoviella perezi Cervigón, 1987  
1466.  Anchoviella perfasciata (Poey, 1860) Poey's anchovy
1467.  Anchoviella sanfranciscana Barbosa, Gomes da Silva, da Rocha Araújo & Carvalho, 2017  
1468.  Anchoviella vaillanti (Steindachner, 1908) Vaillant's anchovy
1469.  Ancistomus feldbergae (de Oliveira, Rapp Py-Daniel, Zuanon & Rocha, 2012)  
1470.  Ancistomus micrommatos (Cardoso & Lucinda, 2003)  
1471.  Ancistomus snethlageae (Steindachner, 1911)  
1472.  Ancistomus spilomma (Cardoso & Lucinda, 2003)  
1473.  Ancistomus spinosissimus (Cardoso & Lucinda, 2003)  
1474.  Ancistrogobius dipus Shibukawa, Yoshino & Allen, 2010 Double-fin cheek-hook goby
1475.  Ancistrogobius squamiceps Shibukawa, Yoshino & Allen, 2010 Scaly cheek-hook goby
1476.  Ancistrogobius yanoi Shibukawa, Yoshino & Allen, 2010 Yano's cheek-hook goby
1477.  Ancistrogobius yoshigoui Shibukawa, Yoshino & Allen, 2010 Threadless cheek-hook goby
1478.  Ancistrus abilhoai Bifi, Pavanelli & Zawadzki, 2009  
1479.  Ancistrus agostinhoi Bifi, Pavanelli & Zawadzki, 2009  
1480.  Ancistrus aguaboensis Fisch-Muller, Mazzoni & Weber, 2001  
1481.  Ancistrus amaris de Souza, Taphorn & Armbruster, 2019  
1482.  Ancistrus bodenhameri Schultz, 1944  
1483.  Ancistrus bolivianus (Steindachner, 1915)  
1484.  Ancistrus brevifilis Eigenmann, 1920  
1485.  Ancistrus brevipinnis (Regan, 1904)  
1486.  Ancistrus bufonius (Valenciennes, 1840)  
1487.  Ancistrus caucanus Fowler, 1943  
1488.  Ancistrus centrolepis Regan, 1913  
1489.  Ancistrus chagresi Eigenmann & Eigenmann, 1889  
1490.  Ancistrus cirrhosus (Valenciennes, 1836) Jumbie teta
1491.  Ancistrus claro Knaack, 1999  
1492.  Ancistrus clementinae Rendahl, 1937  
1493.  Ancistrus cryptophthalmus Reis, 1987  
1494.  Ancistrus cuiabae Knaack, 1999  
1495.  Ancistrus damasceni (Steindachner, 1907)  
1496.  Ancistrus dolichopterus Kner, 1854 Bushymouth catfish
1497.  Ancistrus dubius Eigenmann & Eigenmann, 1889  
1498.  Ancistrus erinaceus (Valenciennes, 1840)  
1499.  Ancistrus eustictus (Fowler, 1945)  
1500.  Ancistrus falconensis Taphorn, Armbruster & Rodríguez-Olarte, 2010  
1501.  Ancistrus formoso Sabino & Trajano, 1997  
1502.  Ancistrus fulvus (Holly, 1929)  
1503.  Ancistrus galani Pérez & Viloria, 1994  
1504.  Ancistrus greeni (Isbrücker, 2001)  
1505.  Ancistrus gymnorhynchus Kner, 1854  
1506.  Ancistrus heterorhynchus (Regan, 1912)  
1507.  Ancistrus hoplogenys (Günther, 1864)  
1508.  Ancistrus jataiensis Fisch-Muller, Cardoso, da Silva & Bertaco, 2005  
1509.  Ancistrus jelskii (Steindachner, 1876)  
1510.  Ancistrus kellerae de Souza, Taphorn & Armbruster, 2019  
1511.  Ancistrus latifrons (Günther, 1869)  
1512.  Ancistrus leoni de Souza, Taphorn & Armbruster, 2019  
1513.  Ancistrus leucostictus (Günther, 1864)  
1514.  Ancistrus lineolatus Fowler, 1943  
1515.  Ancistrus lithurgicus Eigenmann, 1912  
1516.  Ancistrus macrophthalmus (Pellegrin, 1912)  
1517.  Ancistrus maculatus (Steindachner, 1881)  
1518.  Ancistrus malacops (Cope, 1872)  
1519.  Ancistrus maracasae Fowler, 1946  
1520.  Ancistrus marcapatae (Regan, 1904)  
1521.  Ancistrus martini Schultz, 1944  
1522.  Ancistrus mattogrossensis Miranda Ribeiro, 1912  
1523.  Ancistrus maximus de Oliveira, Zuanon, Zawadzki & Py-Daniel, 2015  
1524.  Ancistrus megalostomus Pearson, 1924  
1525.  Ancistrus minutus Fisch-Muller, Mazzoni & Weber, 2001  
1526.  Ancistrus miracollis Bifi, de Oliveira & Rapp Py-Daniel, 2019  
1527.  Ancistrus montanus (Regan, 1904)  
1528.  Ancistrus mullerae Bifi, Pavanelli & Zawadzki, 2009  
1529.  Ancistrus multispinis (Regan, 1912)  
1530.  Ancistrus nudiceps (Müller & Troschel, 1849)  
1531.  Ancistrus occidentalis (Regan, 1904)  
1532.  Ancistrus occloi Eigenmann, 1928  
1533.  Ancistrus parecis Fisch-Muller, Cardoso, da Silva & Bertaco, 2005  
1534.  Ancistrus patronus de Souza, Taphorn & Armbruster, 2019  
1535.  Ancistrus pirareta Muller, 1989  
1536.  Ancistrus piriformis Muller, 1989  
1537.  Ancistrus ranunculus Muller, Rapp Py-Daniel & Zuanon, 1994  
1538.  Ancistrus reisi Fisch-Muller, Cardoso, da Silva & Bertaco, 2005  
1539.  Ancistrus saudades de Souza, Taphorn & Armbruster, 2019  
1540.  Ancistrus sericeus (Cope, 1872)  
1541.  Ancistrus spinosus Meek & Hildebrand, 1916  
1542.  Ancistrus stigmaticus Eigenmann & Eigenmann, 1889  
1543.  Ancistrus tamboensis Fowler, 1945  
1544.  Ancistrus taunayi Miranda Ribeiro, 1918  
1545.  Ancistrus temminckii (Valenciennes, 1840)  
1546.  Ancistrus tolima Taphorn, Armbruster, Villa-Navarro & Ray, 2013  
1547.  Ancistrus tombador Fisch-Muller, Cardoso, da Silva & Bertaco, 2005  
1548.  Ancistrus trinitatis (Günther, 1864)  
1549.  Ancistrus triradiatus Eigenmann, 1918  
1550.  Ancistrus variolus (Cope, 1872)  
1551.  Ancistrus verecundus Fisch-Muller, Cardoso, da Silva & Bertaco, 2005  
1552.  Ancistrus vericaucanus Taphorn, Armbruster, Villa-Navarro & Ray, 2013  
1553.  Ancistrus yanesha Neuhaus, Meza-Vargas, Herrera & Lujan, 2023  
1554.  Ancistrus yutajae de Souza, Taphorn & Armbruster, 2019  
1555.  Ancylopsetta antillarum Gutherz, 1966  
1556.  Ancylopsetta cycloidea Tyler, 1959 Cyclope flounder
1557.  Ancylopsetta dendritica Gilbert, 1890 Three-spot flounder
1558.  Ancylopsetta dilecta (Goode & Bean, 1883) Three-eye flounder
1559.  Ancylopsetta kumperae Tyler, 1959 Foureyed flounder
1560.  Ancylopsetta microctenus Gutherz, 1966  
1561.  Ancylopsetta quadrocellata Gill, 1864 Gulf of Mexico ocellated flounder
1562.  Andamia amphibius (Walbaum, 1792)  
1563.  Andamia cyclocheilus Weber, 1909  
1564.  Andamia expansa Blyth, 1858  
1565.  Andamia heteroptera (Bleeker, 1857) East Indian lipsucker
1566.  Andamia pacifica Tomiyama, 1955  
1567.  Andamia reyi (Sauvage, 1880) Suckerlip blenny
1568.  Andamia tetradactylus (Bleeker, 1858) Four-fingered lipsucker
1569.  Andeancistrus eschwartzae Lujan, Meza-Vargas & Barriga-Salazar, 2015  
1570.  Andeancistrus platycephalus (Boulenger, 1898)  
1571.  Andersonia leptura Boulenger, 1900  
1572.  Andinoacara biseriatus (Regan, 1913)  
1573.  Andinoacara blombergi Wijkmark, Kullander & Barriga Salazar, 2012  
1574.  Andinoacara coeruleopunctatus (Kner, 1863)  
1575.  Andinoacara latifrons (Steindachner, 1878) Platinum acara
1576.  Andinoacara pulcher (Gill, 1858) Blue acara
1577.  Andinoacara rivulatus (Günther, 1860) Green terror
1578.  Andinoacara sapayensis (Regan, 1903) Sapayo cichlid
1579.  Andinoacara stalsbergi Musilová, Schindler & Staeck, 2009  
1580.  Andriashevia aptera Fedorov & Neyelov, 1978  
1581.  Andriashevia natsushimae Miwa, Kubota, Taru & Okada, 2009  
1582.  Andriashevicottus megacephalus Fedorov, 1990 Andriyashev largeheaded sculpin
1583.  Andromakhe latens (Mirande, Aguilera & Azpelicueta, 2004)  
1584.  Andromakhe paris (Azpelicueta, Almirón & Casciotta, 2002)  
1585.  Andromakhe stenohalina (Messner, 1962)  
1586.  Andromakhe tupi (Azpelicueta, Mirande, Almirón & Casciotta, 2003)  
1587.  Anduzedoras oxyrhynchus (Valenciennes, 1821)  
1588.  Anematichthys repasson (Bleeker, 1853)  
1589.  Anguilla anguilla (Linnaeus, 1758) European eel
1590.  Anguilla australis Richardson, 1841 Short-finned eel
1591.  Anguilla bengalensis (Gray, 1831) Indian mottled eel
1592.  Anguilla bicolor McClelland, 1844 Indonesian shortfin eel
1593.  Anguilla borneensis Popta, 1924  
1594.  Anguilla celebesensis Kaup, 1856 Celebes longfin eel
1595.  Anguilla dieffenbachii Gray, 1842 New Zealand longfin eel
1596.  Anguilla interioris Whitley, 1938 Highlands long-finned eel
1597.  Anguilla japonica Temminck & Schlegel, 1846 Japanese eel
1598.  Anguilla labiata (Peters, 1852) African mottled eel
1599.  Anguilla luzonensis Watanabe, Aoyama & Tsukamoto, 2009  
1600.  Anguilla malgumora Kaup, 1856 Indonesian longfinned eel
1601.  Anguilla marmorata Quoy & Gaimard, 1824 Giant mottled eel
1602.  Anguilla megastoma Kaup, 1856 Polynesian longfinned eel
1603.  Anguilla mossambica (Peters, 1852) African longfin eel
1604.  Anguilla nebulosa McClelland, 1844 Mottled eel
1605.  Anguilla obscura Günther, 1872 Pacific shortfinned eel
1606.  Anguilla reinhardtii Steindachner, 1867 Speckled longfin eel
1607.  Anguilla rostrata (Lesueur, 1817) American eel
1608.  Anisarchus macrops (Matsubara & Ochiai, 1952)  
1609.  Anisarchus medius (Reinhardt, 1837) Stout eelblenny
1610.  Anisochromis kenyae Smith, 1954 Annie
1611.  Anisochromis mascarenensis Gill & Fricke, 2001  
1612.  Anisochromis straussi Springer, Smith & Fraser, 1977  
1613.  Anisotremus caesius (Jordan & Gilbert, 1882) Silvergrey grunt
1614.  Anisotremus davidsonii (Steindachner, 1876) Xantic sargo
1615.  Anisotremus espinozai Acevedo-Álvarez, Ruiz-Campos & Domínguez-Domínguez, 2021  
1616.  Anisotremus interruptus (Gill, 1862) Burrito grunt
1617.  Anisotremus perezponcedeleoni Acevedo-Álvarez, Ruiz-Campos & Domínguez-Domínguez, 2021  
1618.  Anisotremus scapularis (Tschudi, 1846) Peruvian grunt
1619.  Anisotremus surinamensis (Bloch, 1791) Black margate
1620.  Anisotremus taeniatus Gill, 1861 Panama porkfish
1621.  Anisotremus virginicus (Linnaeus, 1758) Porkfish
1622.  Annamia normani (Hora, 1931)  
1623.  Annamia thuathienensis Nguyen, 2005  
1624.  Anodontiglanis dahli Rendahl, 1922 Toothless catfish
1625.  Anodontostoma chacunda (Hamilton, 1822) Chacunda gizzard shad
1626.  Anodontostoma selangkat (Bleeker, 1852) Indonesian gizzard shad
1627.  Anodontostoma thailandiae Wongratana, 1983 Thai gizzard shad
1628.  Anodus elongatus Agassiz, 1829  
1629.  Anodus orinocensis (Steindachner, 1887)  
1630.  Anomalochromis thomasi (Boulenger, 1915)  
1631.  Anomalops katoptron (Bleeker, 1856) Splitfin flashlightfish
1632.  Anoplagonus inermis (Günther, 1860) Smooth alligatorfish
1633.  Anoplagonus occidentalis Lindberg, 1950  
1634.  Anoplarchus insignis Gilbert & Burke, 1912 Slender cockscomb
1635.  Anoplarchus purpurescens Gill, 1861 High cockscomb
1636.  Anoplocapros amygdaloides Fraser-Brunner, 1941 Western smooth boxfish
1637.  Anoplocapros inermis (Fraser-Brunner, 1935) Eastern smooth boxfish
1638.  Anoplocapros lenticularis (Richardson, 1841) White-barred boxfish
1639.  Anoplogaster brachycera Kotlyar, 1986 Shorthorn fangtooth
1640.  Anoplogaster cornuta (Valenciennes, 1833) Common fangtooth
1641.  Anoplopoma fimbria (Pallas, 1814) Sablefish
1642.  Anoptoplacus pygmaeus Smith-Vaniz, 2017 Pygmy jawfish
1643.  Anostomoides atrianalis Pellegrin, 1909  
1644.  Anostomoides laticeps (Eigenmann, 1912)  
1645.  Anostomoides passionis Santos & Zuanon, 2006  
1646.  Anostomus anostomus (Linnaeus, 1758) Striped headstander
1647.  Anostomus brevior Géry, 1961  
1648.  Anostomus longus Géry, 1961  
1649.  Anostomus ternetzi Fernández-Yépez, 1949  
1650.  Anostomus ucayalensis (Fowler, 1906)  
1651.  Anotopterus nikparini Kukuev, 1998 North Pacific daggertooth
1652.  Anotopterus pharao Zugmayer, 1911 Daggertooth
1653.  Anotopterus vorax (Regan, 1913) Southern ocean daggertooth
1654.  Anoxypristis cuspidata (Latham, 1794) Pointed sawfish
1655.  Antennablennius adenensis Fraser-Brunner, 1951 Aden blenny
1656.  Antennablennius australis Fraser-Brunner, 1951 Moustached rockskipper
1657.  Antennablennius bifilum (Günther, 1861) Horned rockskipper
1658.  Antennablennius ceylonensis Bath, 1983  
1659.  Antennablennius hypenetes (Klunzinger, 1871) Arabian blenny
1660.  Antennablennius persicus (Regan, 1905)  
1661.  Antennablennius sexfasciatus (von Bonde, 1923)  
1662.  Antennablennius simonyi (Steindachner, 1902) Simony's blenny
1663.  Antennablennius variopunctatus (Jatzow & Lenz, 1898) Orangedotted blenny
1664.  Antennarius biocellatus (Cuvier, 1817) Brackishwater frogfish
1665.  Antennarius commerson (Lacepède, 1798) Commerson's frogfish
1666.  Antennarius hispidus (Bloch & Schneider, 1801) Shaggy angler
1667.  Antennarius indicus Schultz, 1964 Indian frogfish
1668.  Antennarius maculatus (Desjardins, 1840) Warty frogfish
1669.  Antennarius multiocellatus (Valenciennes, 1837) Longlure frogfish
1670.  Antennarius pardalis (Valenciennes, 1837)  
1671.  Antennarius pauciradiatus Schultz, 1957 Dwarf frogfish
1672.  Antennarius pictus (Shaw, 1794) Painted frogfish
1673.  Antennarius randalli Allen, 1970 Randall's frogfish
1674.  Antennarius scaber (Cuvier, 1817)  
1675.  Antennarius striatus (Shaw, 1794) Striated frogfish
1676.  Antennatus flagellatus Ohnishi, Iwata & Hiramatsu, 1997  
1677.  Antennatus linearis Randall & Holcom, 2001 Pygmy anglerfish
1678.  Antennatus strigatus (Gill, 1863) Bandtail frogfish
1679.  Antennatus tuberosus (Cuvier, 1817) Tuberculated frogfish
1680.  Anthias anthias (Linnaeus, 1758) Swallowtail seaperch
1681.  Anthias asperilinguis Günther, 1859  
1682.  Anthias cyprinoides (Katayama & Amaoka, 1986)  
1683.  Anthias helenensis Katayama & Amaoka, 1986  
1684.  Anthias menezesi Anderson & Heemstra, 1980  
1685.  Anthias nicholsi Firth, 1933 Yellowfin bass
1686.  Anthias noeli Anderson & Baldwin, 2000 Rosy Jewelfish
1687.  Anthias woodsi Anderson & Heemstra, 1980 Swallowtail bass
1688.  Antigonia aurorosea Parin & Borodulina, 1986  
1689.  Antigonia capros Lowe, 1843 Deepbody boarfish
1690.  Antigonia combatia Berry & Rathjen, 1959 Shortspine boarfish
1691.  Antigonia emanuela Prokofiev, Psomadakis & Gon, 2020 Emanuela's boarfish
1692.  Antigonia eos Gilbert, 1905  
1693.  Antigonia hulleyi Parin & Borodulina, 2005  
1694.  Antigonia indica Parin & Borodulina, 1986  
1695.  Antigonia kenyae Parin & Borodulina, 2005  
1696.  Antigonia malayana Weber, 1913 Malayan deepsea boarfish
1697.  Antigonia ovalis Parin & Borodulina, 2006  
1698.  Antigonia quiproqua Parin & Borodulina, 2006  
1699.  Antigonia rhomboidea McCulloch, 1915 Rhomboid deepsea boarfish
1700.  Antigonia rubescens (Günther, 1860) Indo-Pacific boarfish
1701.  Antigonia rubicunda Ogilby, 1910 Rosy deepsea boarfish
1702.  Antigonia saya Parin & Borodulina, 1986  
1703.  Antigonia socotrae Parin & Borodulina, 2006  
1704.  Antigonia undulata Parin & Borodulina, 2005  
1705.  Antigonia xenolepis Parin & Borodulina, 1986  
1706.  Antilligobius nikkiae Van Tassell & Colin, 2012 Sabre goby
1707.  Antimora microlepis Bean, 1890 Finescale mora
1708.  Antimora rostrata (Günther, 1878) Blue antimora
1709.  Antipodocottus elegans Fricke & Brunken, 1984 Dwarf sculpin
1710.  Antipodocottus galatheae Bolin, 1952 Galathea sculpin
1711.  Antipodocottus megalops DeWitt, 1969  
1712.  Antipodocottus mesembrinus (Fricke & Brunken, 1983)  
1713.  Anyperodon leucogrammicus (Valenciennes, 1828) Slender grouper
1714.  Apagesoma australe Nielsen, King & Møller, 2008  
1715.  Apagesoma delosommatum (Hureau, Staiger & Nielsen, 1979)  
1716.  Apagesoma edentatum Carter, 1983  
1717.  Apareiodon affinis (Steindachner, 1879) Darter characine
1718.  Apareiodon agmatos Taphorn, López-Fernández & Bernard, 2008  
1719.  Apareiodon argenteus Pavanelli & Britski, 2003  
1720.  Apareiodon cavalcante Pavanelli & Britski, 2003  
1721.  Apareiodon davisi Fowler, 1941  
1722.  Apareiodon gransabana Starnes & Schindler, 1993  
1723.  Apareiodon hasemani Eigenmann, 1916  
1724.  Apareiodon ibitiensis Amaral Campos, 1944  
1725.  Apareiodon itapicuruensis Eigenmann & Henn, 1916  
1726.  Apareiodon machrisi Travassos, 1957  
1727.  Apareiodon orinocensis Bonilla, Machado-Allison, Silvera, Chernoff, López & Lasso, 1999  
1728.  Apareiodon piracicabae (Eigenmann, 1907)  
1729.  Apareiodon tigrinus Pavanelli & Britski, 2003  
1730.  Apareiodon vittatus Garavello, 1977  
1731.  Apareiodon vladii Pavanelli, 2006  
1732.  Apeltes quadracus (Mitchill, 1815) Fourspine stickleback
1733.  Aphaniops dispar (Rüppell, 1829) Arabian pupfish
1734.  Aphaniops furcatus (Teimori, Esmaeili, Erpenbeck & Reichenbacher, 2014)  
1735.  Aphaniops ginaonis (Holly, 1929)  
1736.  Aphaniops hormuzensis (Teimori, Esmaeili, Hamidan & Reichenbacher, 2018)  
1737.  Aphaniops kruppi (Freyhof, Weissenbacher & Geiger, 2017)  
1738.  Aphaniops richardsoni (Boulenger, 1907)  
1739.  Aphaniops sirhani (Villwock, Scholl & Krupp, 1983)  
1740.  Aphaniops stiassnyae (Getahun & Lazara, 2001) Lake Afdera killifish
1741.  Aphaniops stoliczkanus (Day, 1872)  
1742.  Aphanius almiriensis Kottelat, Barbieri & Stoumboudi, 2007  
1743.  Aphanius chantrei (Gaillard, 1895)  
1744.  Aphanius desioi (Gianferrari, 1933)  
1745.  Aphanius fasciatus (Valenciennes, 1821) Mediterranean banded killifish
1746.  Aphanius punctatus (Heckel, 1847)  
1747.  Aphanopus arigato Parin, 1994 Pacific black scabbardfish
1748.  Aphanopus beckeri Parin, 1994  
1749.  Aphanopus capricornis Parin, 1994  
1750.  Aphanopus carbo Lowe, 1839 Black scabbardfish
1751.  Aphanopus intermedius Parin, 1983 Intermediate scabbardfish
1752.  Aphanopus microphthalmus Norman, 1939 Smalleye scabbardfish
1753.  Aphanopus mikhailini Parin, 1983 Mikhailin's scabbardfish
1754.  Aphanotorulus ammophilus Armbruster & Page, 1996  
1755.  Aphanotorulus emarginatus (Valenciennes, 1840)  
1756.  Aphanotorulus gomesi (Fowler, 1942)  
1757.  Aphanotorulus horridus (Kner, 1854)  
1758.  Aphanotorulus phrixosoma (Fowler, 1940)  
1759.  Aphanotorulus rubrocauda Oliveira, Rapp Py-Daniel & Zawadzki, 2017  
1760.  Aphanotorulus unicolor (Steindachner, 1908)  
1761.  Aphareus furca (Lacepède, 1801) Small toothed jobfish
1762.  Aphareus rutilans Cuvier, 1830 Rusty jobfish
1763.  Aphia minuta (Risso, 1810) Transparent goby
1764.  Aphos porosus (Valenciennes, 1837) Banded toadfish
1765.  Aphredoderus ornatus Muller & Simons, 2024 Blackstripe pirate perch
1766.  Aphredoderus retrodorsalis Muller & Simons, 2024 Lowland pirate perch
1767.  Aphredoderus sayanus (Gilliams, 1824) Pirate perch
1768.  Aphyocharacidium bolivianum Géry, 1973  
1769.  Aphyocharacidium melandetum (Eigenmann, 1912)  
1770.  Aphyocharax agassizii (Steindachner, 1882)  
1771.  Aphyocharax alburnus (Günther, 1869) Goldencrown tetra
1772.  Aphyocharax anisitsi Eigenmann & Kennedy, 1903 Bloodfin tetra
1773.  Aphyocharax colifax Taphorn & Thomerson, 1991  
1774.  Aphyocharax dentatus Eigenmann & Kennedy, 1903  
1775.  Aphyocharax erythrurus Eigenmann, 1912 Flametail tetra
1776.  Aphyocharax gracilis Fowler, 1940  
1777.  Aphyocharax nattereri (Steindachner, 1882)  
1778.  Aphyocharax pusillus Günther, 1868  
1779.  Aphyocharax rathbuni Eigenmann, 1907 Redflank bloodfin
1780.  Aphyocharax yekwanae Willink, Chernoff & Machado-Allison, 2003  
1781.  Aphyocheirodon hemigrammus Eigenmann, 1915  
1782.  Aphyocypris amnis Liao, Kullander & Lin, 2011  
1783.  Aphyocypris arcus (Lin, 1931)  
1784.  Aphyocypris chinensis Günther, 1868 Chinese bleak
1785.  Aphyocypris dorsohorizontalis (Nguyen & Doan, 1969)  
1786.  Aphyocypris kikuchii (Oshima, 1919)  
1787.  Aphyocypris kyphus (Mai, 1978)  
1788.  Aphyocypris lini (Weitzman & Chan, 1966) Garnet minnow
1789.  Aphyocypris moltrechti (Regan, 1908) Moltrecht's minnow
1790.  Aphyocypris normalis Nichols & Pope, 1927  
1791.  Aphyocypris pulchrilineata Zhu, Zhao & Huang, 2013  
1792.  Aphyolebias boticarioi Costa, 2004  
1793.  Aphyolebias claudiae Costa, 2003  
1794.  Aphyolebias manuensis Costa, 2003  
1795.  Aphyolebias obliquus (Costa, Sarmiento & Barrera, 1996)  
1796.  Aphyolebias peruensis (Myers, 1954) Peruvian longfin
1797.  Aphyolebias rubrocaudatus (Seegers, 1984)  
1798.  Aphyolebias schleseri Costa, 2003  
1799.  Aphyolebias wischmanni (Seegers, 1983)  
1800.  Aphyonus gelatinosus Günther, 1878 Gelatinous blindfish
1801.  Aphyosemion abacinum Huber, 1976  
1802.  Aphyosemion ahli Myers, 1933  
1803.  Aphyosemion alpha Huber, 1998  
1804.  Aphyosemion amoenum Radda & Pürzl, 1976 Red-finned killi
1805.  Aphyosemion aurantiacum Chirio, Legros & Agnèse, 2018  
1806.  Aphyosemion aureum Radda, 1980 Golden killi
1807.  Aphyosemion australe (Rachow, 1921) Lyretail panchax
1808.  Aphyosemion bamilekorum Radda, 1971 Bamileke killi
1809.  Aphyosemion barakoniense Chirio, Legros & Agnèse, 2018  
1810.  Aphyosemion batesii (Boulenger, 1911) Bates' killi
1811.  Aphyosemion bitaeniatum (Ahl, 1924) Two-striped Aphyosemion
1812.  Aphyosemion bitteri Valdesalici & Eberl, 2016  
1813.  Aphyosemion bivittatum (Lönnberg, 1895) Twostripe lyretail
1814.  Aphyosemion bualanum (Ahl, 1924)  
1815.  Aphyosemion buytaerti Radda & Huber, 1978  
1816.  Aphyosemion callipteron (Radda & Pürzl, 1987)  
1817.  Aphyosemion calliurum (Boulenger, 1911) Banner lyretail
1818.  Aphyosemion cameronense (Boulenger, 1903) Cameroon killi
1819.  Aphyosemion campomaanense Agnèse, Brummett, Caminade, Catalan & Kornobis, 2009  
1820.  Aphyosemion castaneum Myers, 1924  
1821.  Aphyosemion caudofasciatum Huber & Radda, 1979 Caudal-stripe killi
1822.  Aphyosemion celiae Scheel, 1971  
1823.  Aphyosemion chauchei Huber & Scheel, 1981  
1824.  Aphyosemion christyi (Boulenger, 1915) Christy's Lyretail
1825.  Aphyosemion citrineipinnis Huber & Radda, 1977  
1826.  Aphyosemion coeleste Huber & Radda, 1977 Sky-blue killi
1827.  Aphyosemion cognatum Meinken, 1951 Redspot panchax
1828.  Aphyosemion congicum (Ahl, 1924) Congo killi
1829.  Aphyosemion cryptum van der Zee, Walsh, Boukaka Mikembi, Jonker, Alexandre & Sonnenberg, 2018  
1830.  Aphyosemion cyanoflavum van der Zee, Walsh, Boukaka Mikembi, Jonker, Alexandre & Sonnenberg, 2018  
1831.  Aphyosemion cyanostictum Lambert & Géry, 1968 Gabon jewelfish
1832.  Aphyosemion dargei Amiet, 1987 Mbam killi
1833.  Aphyosemion decorsei (Pellegrin, 1904)  
1834.  Aphyosemion ecucuense (Sonnenberg, 2008)  
1835.  Aphyosemion edeanum Amiet, 1987 Edea killi
1836.  Aphyosemion elberti (Ahl, 1924) Red barred killi
1837.  Aphyosemion elegans (Boulenger, 1899) Elegant killi
1838.  Aphyosemion erythron (Sonnenberg, 2008)  
1839.  Aphyosemion escherichi (Ahl, 1924) Escherich's killi
1840.  Aphyosemion etsamense Sonnenberg & Blum, 2005  
1841.  Aphyosemion exigoideum Radda & Huber, 1977 False jewel killi
1842.  Aphyosemion exiguum (Boulenger, 1911) Jewel killi
1843.  Aphyosemion fellmanni Van der Zee & Sonnenberg, 2018  
1844.  Aphyosemion ferranti (Boulenger, 1910)  
1845.  Aphyosemion flammulatum Chirio, Legros & Agnèse, 2018  
1846.  Aphyosemion flavocyaneum Chirio, Legros & Agnèse, 2018  
1847.  Aphyosemion franzwerneri Scheel, 1971 Goby killi
1848.  Aphyosemion fulgens Radda, 1975  
1849.  Aphyosemion gabunense Radda, 1975 Gabon killi
1850.  Aphyosemion georgiae Lambert & Géry, 1968  
1851.  Aphyosemion grelli Valdesalici & Eberl, 2013  
1852.  Aphyosemion hanneloreae Radda & Pürzl, 1985 Hannelore's killi
1853.  Aphyosemion heinemanni Berkenkamp, 1983 Heinemann's killi
1854.  Aphyosemion hera Huber, 1998  
1855.  Aphyosemion herzogi Radda, 1975 Herzog's killi
1856.  Aphyosemion hofmanni Radda, 1980 Hofmann's killi
1857.  Aphyosemion jeanhuberi Valdesalici & Eberl, 2015  
1858.  Aphyosemion joergenscheeli Huber & Radda, 1977  
1859.  Aphyosemion kouamense Legros, 1999  
1860.  Aphyosemion koungueense (Sonnenberg, 2007)  
1861.  Aphyosemion labarrei Poll, 1951  
1862.  Aphyosemion lambertorum Radda & Huber, 1977  
1863.  Aphyosemion lefiniense Woeltjes, 1984  
1864.  Aphyosemion lividum Legros & Zentz, 2007  
1865.  Aphyosemion loennbergii (Boulenger, 1903)  
1866.  Aphyosemion louessense (Pellegrin, 1931)  
1867.  Aphyosemion lugens Amiet, 1991  
1868.  Aphyosemion lujae (Boulenger, 1911)  
1869.  Aphyosemion maculatum Radda & Pürzl, 1977  
1870.  Aphyosemion malumbresi Legros & Zentz, 2006  
1871.  Aphyosemion mandoroense van der Zee, Walsh, Boukaka Mikembi, Jonker, Alexandre & Sonnenberg, 2018  
1872.  Aphyosemion melanogaster (Legros, Zentz & Agnèse, 2005)  
1873.  Aphyosemion melinoeides (Sonnenberg, 2007)  
1874.  Aphyosemion mengilai Valdesalici & Eberl, 2014  
1875.  Aphyosemion mimbon Huber, 1977  
1876.  Aphyosemion musafirii Van der Zee & Sonnenberg, 2011  
1877.  Aphyosemion ocellatum Huber & Radda, 1977  
1878.  Aphyosemion ogoense (Pellegrin, 1930)  
1879.  Aphyosemion omega (Sonnenberg, 2007)  
1880.  Aphyosemion pamaense Agnèse, Legros, Cazaux & Estivals, 2013  
1881.  Aphyosemion pascheni (Ahl, 1928)  
1882.  Aphyosemion passaroi Huber, 1994  
1883.  Aphyosemion plagitaenium Huber, 2004  
1884.  Aphyosemion poliaki Amiet, 1991  
1885.  Aphyosemion polli Radda & Pürzl, 1987  
1886.  Aphyosemion primigenium Radda & Huber, 1977  
1887.  Aphyosemion pseudoelegans Sonnenberg & Van der Zee, 2012  
1888.  Aphyosemion punctatum Radda & Pürzl, 1977  
1889.  Aphyosemion punctulatum (Legros, Zentz & Agnèse, 2005)  
1890.  Aphyosemion pusillum Chirio, Legros & Agnèse, 2018  
1891.  Aphyosemion raddai Scheel, 1975  
1892.  Aphyosemion rectogoense Radda & Huber, 1977  
1893.  Aphyosemion riggenbachi (Ahl, 1924)  
1894.  Aphyosemion rubrogaster Chirio, Legros & Agnèse, 2018  
1895.  Aphyosemion schioetzi Huber & Scheel, 1981  
1896.  Aphyosemion schluppi Radda & Huber, 1978  
1897.  Aphyosemion schoutedeni (Boulenger, 1920)  
1898.  Aphyosemion seegersi Huber, 1980  
1899.  Aphyosemion splendopleure (Brüning, 1929)  
1900.  Aphyosemion striatum (Boulenger, 1911)  
1901.  Aphyosemion teugelsi van der Zee & Sonnenberg, 2010  
1902.  Aphyosemion thysi Radda & Huber, 1978  
1903.  Aphyosemion tirbaki Huber, 1999  
1904.  Aphyosemion trilineatus (Brüning, 1930)  
1905.  Aphyosemion volcanum Radda & Wildekamp, 1977  
1906.  Aphyosemion wachtersi Radda & Huber, 1978  
1907.  Aphyosemion wildekampi Berkenkamp, 1973  
1908.  Aphyosemion wuendschi Radda & Pürzl, 1985 Wuendsch's killi
1909.  Aphyosemion zygaima Huber, 1981  
1910.  Apionichthys dumerili Kaup, 1858 Longtail sole
1911.  Apionichthys finis (Eigenmann, 1912)  
1912.  Apionichthys menezesi Ramos, 2003  
1913.  Apionichthys nattereri (Steindachner, 1876)  
1914.  Apionichthys rosai Ramos, 2003  
1915.  Apionichthys sauli Ramos, 2003  
1916.  Apionichthys seripierriae Ramos, 2003  
1917.  Apistogramma acrensis Staeck, 2003  
1918.  Apistogramma agassizii (Steindachner, 1875) Agassiz's dwarf cichlid
1919.  Apistogramma aguarico Römer & Hahn, 2013  
1920.  Apistogramma alacrina Kullander, 2004  
1921.  Apistogramma allpahuayo Römer, Beninde, Duponchelle, Díaz, Ortega, Hahn, Soares, Cachay, Dávila, Cornejo & Renno, 2012  
1922.  Apistogramma amoena (Cope, 1872) Pleasant cichlid
1923.  Apistogramma angayuara Kullander & Ferreira, 2005  
1924.  Apistogramma arua Römer & Warzel, 1998  
1925.  Apistogramma atahualpa Römer, 1997  
1926.  Apistogramma baenschi Römer, Hahn, Römer, Soares & Wöhler, 2004  
1927.  Apistogramma barlowi Römer & Hahn, 2008  
1928.  Apistogramma bitaeniata Pellegrin, 1936  
1929.  Apistogramma borellii (Regan, 1906) Umbrella cichlid
1930.  Apistogramma brevis Kullander, 1980  
1931.  Apistogramma cacatuoides Hoedeman, 1951 Cockatoo cichlid
1932.  Apistogramma caetei Kullander, 1980  
1933.  Apistogramma caudomaculata Mesa S. & Lasso, 2011  
1934.  Apistogramma cinilabra Römer, Duponchelle, Diaz, Davilla, Sirvas, Catchay & Renno, 2011  
1935.  Apistogramma commbrae (Regan, 1906) Corumba cichlid
1936.  Apistogramma cruzi Kullander, 1986  
1937.  Apistogramma diplotaenia Kullander, 1987  
1938.  Apistogramma eleutheria Varella & Britzke, 2016  
1939.  Apistogramma elizabethae Kullander, 1980  
1940.  Apistogramma eremnopyge Ready & Kullander, 2004  
1941.  Apistogramma erythrura Staeck & Schindler, 2008  
1942.  Apistogramma eunotus Kullander, 1981  
1943.  Apistogramma feconat Römer, Soares, Dávila, Duponchelle, Renno & Hahn, 2015  
1944.  Apistogramma flabellicauda Mesa S. & Lasso, 2011  
1945.  Apistogramma flavipedunculata Varella & Britzke, 2016  
1946.  Apistogramma geisleri Meinken, 1971  
1947.  Apistogramma gephyra Kullander, 1980  
1948.  Apistogramma gibbiceps Meinken, 1969  
1949.  Apistogramma gossei Kullander, 1982  
1950.  Apistogramma guttata Antonio C., Kullander & Lasso A., 1989  
1951.  Apistogramma helkeri Schindler & Staeck, 2013  
1952.  Apistogramma hippolytae Kullander, 1982  
1953.  Apistogramma hoignei Meinken, 1965  
1954.  Apistogramma hongsloi Kullander, 1979  
1955.  Apistogramma huascar Römer, Pretor & Hahn, 2006  
1956.  Apistogramma inconspicua Kullander, 1983  
1957.  Apistogramma iniridae Kullander, 1979  
1958.  Apistogramma inornata Staeck, 2003  
1959.  Apistogramma intermedia Mesa S. & Lasso, 2011  
1960.  Apistogramma juruensis Kullander, 1986  
1961.  Apistogramma kullanderi Varella & Sabaj Pérez, 2014  
1962.  Apistogramma lineata Mesa S. & Lasso, 2011  
1963.  Apistogramma linkei Koslowski, 1985  
1964.  Apistogramma luelingi Kullander, 1976  
1965.  Apistogramma macmasteri Kullander, 1979  
1966.  Apistogramma martini Römer, Hahn, Römer, Soares & Wöhler, 2003  
1967.  Apistogramma megaptera Mesa S. & Lasso, 2011  
1968.  Apistogramma megastoma Römer, Römer, Estivals, Vela Díaz, Duponchelle, Dávila, Hahn & Renno, 2017  
1969.  Apistogramma meinkeni Kullander, 1980  
1970.  Apistogramma mendezi Römer, 1994  
1971.  Apistogramma minima Mesa S. & Lasso, 2011  
1972.  Apistogramma moae Kullander, 1980  
1973.  Apistogramma nijsseni Kullander, 1979  
1974.  Apistogramma norberti Staeck, 1991  
1975.  Apistogramma nororientalis Mesa S. & Lasso, 2011  
1976.  Apistogramma ortegai Britzke, Oliveira & Kullander, 2014  
1977.  Apistogramma ortmanni (Eigenmann, 1912)  
1978.  Apistogramma panduro Römer, 1997  
1979.  Apistogramma pantalone Römer, Römer, Soares & Hahn, 2006  
1980.  Apistogramma paucisquamis Kullander & Staeck, 1988  
1981.  Apistogramma paulmuelleri Römer, Beninde, Duponchelle, Dávila, Díaz & Renno, 2013  
1982.  Apistogramma payaminonis Kullander, 1986  
1983.  Apistogramma pedunculata Mesa S. & Lasso, 2011  
1984.  Apistogramma personata Kullander, 1980  
1985.  Apistogramma pertensis (Haseman, 1911) Amazon dwarf cichlid
1986.  Apistogramma piaroa Mesa S. & Lasso, 2011  
1987.  Apistogramma piauiensis Kullander, 1980  
1988.  Apistogramma playayacu Römer, Beninde & Hahn, 2011  
1989.  Apistogramma pleurotaenia (Regan, 1909)  
1990.  Apistogramma psammophila Staeck & Schindler, 2019  
1991.  Apistogramma pulchra Kullander, 1980  
1992.  Apistogramma regani Kullander, 1980  
1993.  Apistogramma resticulosa Kullander, 1980  
1994.  Apistogramma rositae Römer, Römer & Hahn, 2006  
1995.  Apistogramma rubrolineata Hein, Zarske & Zapata, 2002  
1996.  Apistogramma rupununi Fowler, 1914 Two-spot Apistogramma
1997.  Apistogramma salpinction Kullander & Ferreira, 2005  
1998.  Apistogramma similis Staeck, 2003  
1999.  Apistogramma sororcula Staeck & Schindler, 2016  
2000.  Apistogramma staecki Koslowski, 1985  
2001.  Apistogramma steindachneri (Regan, 1908)  
2002.  Apistogramma taeniata (Günther, 1862)  
2003.  Apistogramma trifasciata (Eigenmann & Kennedy, 1903)  
2004.  Apistogramma tucurui Staeck, 2003  
2005.  Apistogramma uaupesi Kullander, 1980  
2006.  Apistogramma urteagai Kullander, 1986  
2007.  Apistogramma velifera Staeck, 2003  
2008.  Apistogramma viejita Kullander, 1979  
2009.  Apistogramma wapisana Römer, Hahn & Conrad, 2006  
2010.  Apistogramma wolli Römer, Soares, Dávila, Duponchelle, Renno & Hahn, 2015  
2011.  Apistogrammoides pucallpaensis Meinken, 1965  
2012.  Apistops caloundra (De Vis, 1886) Short-armed waspfish
2013.  Apistus carinatus (Bloch & Schneider, 1801) Ocellated waspfish
2014.  Aplatophis chauliodus Böhlke, 1956 Fangtooth snake-eel
2015.  Aplatophis zorro McCosker & Robertson, 2001 Snaggle-toothed snake-eel
2016.  Apletodon bacescui (Murgoci, 1940)  
2017.  Apletodon barbatus Fricke, Wirtz & Brito, 2010 Barbel clingfish
2018.  Apletodon dentatus (Facciolà, 1887) Small-headed clingfish
2019.  Apletodon gabonensis Fricke & Wirtz, 2018 Gabon clingfish
2020.  Apletodon incognitus Hofrichter & Patzner, 1997  
2021.  Apletodon pellegrini (Chabanaud, 1925) Chubby clingfish
2022.  Apletodon wirtzi Fricke, 2007 Sao Tomé clingfish
2023.  Aploactis aspera (Richardson, 1845) Dusky velvetfish
2024.  Aploactisoma milesii (Richardson, 1850) Southern velvetfish
2025.  Aplocheilichthys spilauchen (Duméril, 1861) Banded lampeye
2026.  Aplocheilus blockii Arnold, 1911 Green panchax
2027.  Aplocheilus dayi Steindachner, 1892 Ceylon killifish
2028.  Aplocheilus kirchmayeri Berkenkamp & Etzel, 1986  
2029.  Aplocheilus lineatus (Valenciennes, 1846) Striped panchax
2030.  Aplocheilus panchax (Hamilton, 1822) Blue panchax
2031.  Aplocheilus parvus (Sundara Raj, 1916) Dwarf panchax
2032.  Aplocheilus werneri Meinken, 1966 Werner's killifish
2033.  Aplochiton marinus Eigenmann, 1928  
2034.  Aplochiton taeniatus Jenyns, 1842  
2035.  Aplochiton zebra Jenyns, 1842  
2036.  Aplodactylus arctidens Richardson, 1839 Marblefish
2037.  Aplodactylus etheridgii (Ogilby, 1889) Notchheaded marblefish
2038.  Aplodactylus lophodon Günther, 1859 Rock cale
2039.  Aplodactylus punctatus Valenciennes, 1832  
2040.  Aplodactylus westralis Russell, 1987 Western seacarp
2041.  Aplodinotus grunniens Rafinesque, 1819 Freshwater drum
2042.  Apocryptes bato (Hamilton, 1822)  
2043.  Apocryptodon madurensis (Bleeker, 1849) Madura goby
2044.  Apocryptodon punctatus Tomiyama, 1934  
2045.  Apodichthys flavidus Girard, 1854 Penpoint gunnel
2046.  Apodichthys fucorum Jordan & Gilbert, 1880 Rockweed gunnel
2047.  Apodocreedia vanderhorsti de Beaufort, 1948 Longfin burrower
2048.  Apogon americanus Castelnau, 1855 Brazilian flamefish
2049.  Apogon atradorsatus Heller & Snodgrass, 1903 Blacktip cardinalfish
2050.  Apogon atricaudus Jordan & McGregor, 1898 Plain cardinalfish
2051.  Apogon aurolineatus (Mowbray, 1927) Bridle cardinalfish
2052.  Apogon axillaris Valenciennes, 1832 Axillary-spot cardinalfish
2053.  Apogon binotatus (Poey, 1867) Barred cardinalfish
2054.  Apogon campbelli Smith, 1949  
2055.  Apogon caudicinctus Randall & Smith, 1988 Little tailband cardinalfish
2056.  Apogon ceramensis Bleeker, 1852 Mangrove cardinalfish
2057.  Apogon coccineus Rüppell, 1838 Ruby cardinalfish
2058.  Apogon crassiceps Garman, 1903 Transparent cardinalfish
2059.  Apogon dammermani Weber & de Beaufort, 1929  
2060.  Apogon deetsie Randall, 1998 Deetsie's cardinalfish
2061.  Apogon dhofar Mee, 1995 Dhofar cardinalfish
2062.  Apogon dianthus Fraser & Randall, 2002  
2063.  Apogon doryssa (Jordan & Seale, 1906) Longspine cardinalfish
2064.  Apogon dovii Günther, 1862 Tailspot cardinalfish
2065.  Apogon erythrinus Snyder, 1904 Hawaiian ruby cardinalfish
2066.  Apogon erythrosoma Gon & Randall, 2003  
2067.  Apogon fugax Gon, Bogorodsky, Mal & Alpermann, 2020 elusive cardinalfish
2068.  Apogon gouldi Smith-Vaniz, 1977 Deepwater cardinalfish
2069.  Apogon guadalupensis (Osburn & Nichols, 1916) Guadalupe cardinalfish
2070.  Apogon hypselonotus Bleeker, 1855 Long-spine cardinalfish
2071.  Apogon imberbis (Linnaeus, 1758) Cardinal fish
2072.  Apogon indicus Greenfield, 2001 Indian cardinalfish
2073.  Apogon kautamea Greenfield & Randall, 2004 Rapanui cardinalfish
2074.  Apogon lachneri Böhlke, 1959 Whitestar cardinalfish
2075.  Apogon lativittatus Randall, 2001  
2076.  Apogon latus Cuvier, 1828  
2077.  Apogon leptocaulus Gilbert, 1972 Slendertail cardinalfish
2078.  Apogon maculatus (Poey, 1860) Flamefish
2079.  Apogon marquesensis Greenfield, 2001  
2080.  Apogon mosavi Dale, 1977 Dwarf cardinalfish
2081.  Apogon nitidus (Smith, 1961) Bluespot cardinalfish
2082.  Apogon pacificus (Herre, 1935) Pink cardinalfish
2083.  Apogon phenax Böhlke & Randall, 1968 Mimic cardinalfish
2084.  Apogon pillionatus Böhlke & Randall, 1968 Broadsaddle cardinalfish
2085.  Apogon planifrons Longley & Hildebrand, 1940 Pale cardinalfish
2086.  Apogon posterofasciatus Allen & Randall, 2002 Rearbar cardinalfish
2087.  Apogon pseudomaculatus Longley, 1932 Twospot cardinalfish
2088.  Apogon quadrisquamatus Longley, 1934 Sawcheek cardinalfish
2089.  Apogon retrosella (Gill, 1862) Barspot cardinalfish
2090.  Apogon robbyi Gilbert & Tyler, 1997 Striped cardinalfish
2091.  Apogon robinsi Böhlke & Randall, 1968 Roughlip cardinalfish
2092.  Apogon rubellus (Smith, 1961)  
2093.  Apogon rubrifuscus Greenfield & Randall, 2004 Flathead cardinalfish
2094.  Apogon seminigracaudus Greenfield, 2007 Darktail cardinalfish
2095.  Apogon semiornatus Peters, 1876 Oblique-banded cardinalfish
2096.  Apogon soloriens Yoshida & Motomura, 2020 Rising-sun cardinalfish
2097.  Apogon susanae Greenfield, 2001  
2098.  Apogon talboti Smith, 1961 Flame cardinalfish
2099.  Apogon townsendi (Breder, 1927) Belted cardinalfish
2100.  Apogon tricinctus (Allen & Erdmann, 2012) Threeband cardinalfish
2101.  Apogon unicolor Steindachner & Döderlein, 1883 Big red cardinalfish
2102.  Apogonichthyoides atripes (Ogilby, 1916) Bulls-eye cardinalfish
2103.  Apogonichthyoides brevicaudatus (Weber, 1909) Many-banded cardinal-fish
2104.  Apogonichthyoides cantoris (Bleeker, 1851)  
2105.  Apogonichthyoides cathetogramma (Tanaka, 1917)  
2106.  Apogonichthyoides chrysurus (Ogilby, 1889) Golden cardinalfish
2107.  Apogonichthyoides erdmanni Fraser & Allen, 2011 Deepreef cardinalfish
2108.  Apogonichthyoides euspilotus (Fraser, 2006)  
2109.  Apogonichthyoides gardineri (Regan, 1908)  
2110.  Apogonichthyoides heptastygma (Cuvier, 1828)  
2111.  Apogonichthyoides maculipinnis (Regan, 1908) Specklehead cardinalfish
2112.  Apogonichthyoides melas (Bleeker, 1848) Black cardinalfish
2113.  Apogonichthyoides miniatus Fraser, 2010  
2114.  Apogonichthyoides niger (Döderlein, 1883)  
2115.  Apogonichthyoides nigripinnis (Cuvier, 1828) Bullseye
2116.  Apogonichthyoides opercularis (Macleay, 1878) Pearlycheek cardinalfish
2117.  Apogonichthyoides pharaonis (Bellotti, 1874) Pharaoh cardinalfish
2118.  Apogonichthyoides pseudotaeniatus (Gon, 1986) Doublebar cardinalfish
2119.  Apogonichthyoides regani (Whitley, 1951)  
2120.  Apogonichthyoides sialis (Jordan & Thompson, 1914) Twinbar cardinalfish
2121.  Apogonichthyoides taeniatus (Cuvier, 1828) Twobelt cardinal
2122.  Apogonichthyoides timorensis (Bleeker, 1854) Timor cardinalfish
2123.  Apogonichthyoides umbratilis Fraser & Allen, 2010 Cryptic cardinalfish
2124.  Apogonichthyoides uninotatus (Smith & Radcliffe, 1912) Onespot cardinalfish
2125.  Apogonichthys infuscus (Fourmanoir, 1955) Tan cardinalfish
2126.  Apogonichthys landoni Herre, 1934  
2127.  Apogonichthys ocellatus (Weber, 1913) Ocellate cardinalfish
2128.  Apogonichthys perdix Bleeker, 1854 Perdix cardinalfish
2129.  Apolemichthys arcuatus (Gray, 1831) Bandit angelfish
2130.  Apolemichthys armitagei Smith, 1955 Armitage angelfish
2131.  Apolemichthys griffisi (Carlson & Taylor, 1981) Griffis angelfish
2132.  Apolemichthys guezei (Randall & Maugé, 1978) Reunion angelfish
2133.  Apolemichthys kingi Heemstra, 1984 Tiger angelfish
2134.  Apolemichthys trimaculatus (Cuvier, 1831) Threespot angelfish
2135.  Apolemichthys xanthopunctatus Burgess, 1973 Goldspotted angelfish
2136.  Apolemichthys xanthotis (Fraser-Brunner, 1950) Yellow-ear angelfish
2137.  Apolemichthys xanthurus (Bennett, 1833) Yellowtail angelfish
2138.  Apomatoceros alleni Eigenmann, 1922  
2139.  Apopterygion alta Kuiter, 1986 Tasselled Threefin
2140.  Apopterygion oculus Fricke & Roberts, 1994 Ocellate triplefin
2141.  Aporops bilinearis Schultz, 1943 Blotched podge
2142.  Aposturisoma myriodon Isbrücker, Britski, Nijssen & Ortega, 1983  
2143.  Apricaphanius baeticus (Doadrio, Carmona & Fernández-Delgado, 2002)  
2144.  Apricaphanius iberus (Valenciennes, 1846) Spanish toothcarp
2145.  Apricaphanius saourensis (Blanco, Hrbek & Doadrio, 2006) Sahara aphanius
2146.  Aprion virescens Valenciennes, 1830 Green jobfish
2147.  Apristurus albisoma Nakaya & Séret, 1999  
2148.  Apristurus ampliceps Sasahara, Sato & Nakaya, 2008  
2149.  Apristurus aphyodes Nakaya & Stehmann, 1998  
2150.  Apristurus australis Sato, Nakaya & Yorozu, 2008  
2151.  Apristurus breviventralis Kawauchi, weigmann & Nakaya, 2014 Shortbelly catshark
2152.  Apristurus brunneus (Gilbert, 1892) Brown catshark
2153.  Apristurus bucephalus White, Last & Pogonoski, 2008 Bighead catshark
2154.  Apristurus canutus Springer & Heemstra, 1979 Hoary catshark
2155.  Apristurus exsanguis Sato, Nakaya & Stewart, 1999  
2156.  Apristurus fedorovi Dolganov, 1983  
2157.  Apristurus garricki Sato, Stewart & Nakaya, 2013  
2158.  Apristurus gibbosus Meng, Chu & Li, 1985 Humpback cat shark
2159.  Apristurus herklotsi (Fowler, 1934) Longfin catshark
2160.  Apristurus indicus (Brauer, 1906) Smallbelly catshark
2161.  Apristurus internatus Deng, Xiong & Zhan, 1988  
2162.  Apristurus investigatoris (Misra, 1962) Broadnose catshark
2163.  Apristurus japonicus Nakaya, 1975 Japanese catshark
2164.  Apristurus kampae Taylor, 1972 Longnose catshark
2165.  Apristurus laurussonii (Saemundsson, 1922) Iceland catshark
2166.  Apristurus longicephalus Nakaya, 1975 Longhead catshark
2167.  Apristurus macrorhynchus (Tanaka, 1909) Flathead catshark
2168.  Apristurus macrostomus Chu, Meng & Li, 1985 Broadmouth cat shark
2169.  Apristurus manis (Springer, 1979) Ghost catshark
2170.  Apristurus manocheriani Cordova & Ebert, 2021 Manocherian's catshark
2171.  Apristurus melanoasper Iglésias, Nakaya & Stehmann, 2004 Black roughscale catshark
2172.  Apristurus microps (Gilchrist, 1922) Smalleye catshark
2173.  Apristurus micropterygeus Meng, Chu & Li, 1986 Smalldorsal cat shark
2174.  Apristurus nakayai Iglésias, 2013 Milk-eye catshark
2175.  Apristurus nasutus de Buen, 1959 Largenose catshark
2176.  Apristurus ovicorrugatus White, O'Neill, Devloo-Delva, Nakaya & Iglésias, 2023 Ridged-egg catshark
2177.  Apristurus parvipinnis Springer & Heemstra, 1979 Smallfin catshark
2178.  Apristurus pinguis Deng, Xiong & Zhan, 1983  
2179.  Apristurus platyrhynchus (Tanaka, 1909) Borneo catshark
2180.  Apristurus profundorum (Goode & Bean, 1896) Deep-water catshark
2181.  Apristurus riveri Bigelow & Schroeder, 1944 Broadgill catshark
2182.  Apristurus saldanha (Barnard, 1925) Saldanha catshark
2183.  Apristurus sibogae (Weber, 1913) Pale catshark
2184.  Apristurus sinensis Chu & Hu, 1981 South China catshark
2185.  Apristurus spongiceps (Gilbert, 1905) Spongehead catshark
2186.  Apristurus stenseni (Springer, 1979) Panama ghost catshark
2187.  Apristurus yangi White, Mana & Naylor, 2017 Yang's longnose catshark
2188.  Aprognathodon platyventris Böhlke, 1967 Stripe eel
2189.  Apsilus dentatus Guichenot, 1853 Black snapper
2190.  Apsilus fuscus Valenciennes, 1830 African forktail snapper
2191.  Apterichtus anguiformis (Peters, 1877) Slender finless eel
2192.  Apterichtus ansp (Böhlke, 1968) Academy eel
2193.  Apterichtus australis McCosker & Randall, 2005 Snake eel
2194.  Apterichtus caecus (Linnaeus, 1758) European finless eel
2195.  Apterichtus dunalailai McCosker & Hibino, 2015  
2196.  Apterichtus equatorialis (Myers & Wade, 1941) Equatorial eel
2197.  Apterichtus flavicaudus (Snyder, 1904)  
2198.  Apterichtus gracilis (Kaup, 1856)  
2199.  Apterichtus hatookai Hibino, Shibata & Kimura, 2014 Orange blotched eel
2200.  Apterichtus jeffwilliamsi McCosker & Hibino, 2015  
2201.  Apterichtus kendalli (Gilbert, 1891) Finless eel
2202.  Apterichtus klazingai (Weber, 1913) Sharpsnout snake eel
2203.  Apterichtus malabar McCosker & Hibino, 2015  
2204.  Apterichtus monodi (Roux, 1966)  
2205.  Apterichtus moseri (Jordan & Snyder, 1901)  
2206.  Apterichtus mysi McCosker & Hibino, 2015  
2207.  Apterichtus nariculus McCosker & Hibino, 2015  
2208.  Apterichtus orientalis Machida & Ohta, 1994  
2209.  Apterichtus soyoae Hibino, 2018  
2210.  Apterichtus succinus Hibino, McCosker & Kimura, 2016  
2211.  Apteronotus acidops Triques, 2011  
2212.  Apteronotus albifrons (Linnaeus, 1766) Black ghost
2213.  Apteronotus anu de Santana & Vari, 2013  
2214.  Apteronotus apurensis Fernández-Yépez, 1968  
2215.  Apteronotus baniwa de Santana & Vari, 2013  
2216.  Apteronotus bonapartii (Castelnau, 1855)  
2217.  Apteronotus brasiliensis (Reinhardt, 1852)  
2218.  Apteronotus camposdapazi de Santana & Lehmann A., 2006  
2219.  Apteronotus caudimaculosus de Santana, 2003  
2220.  Apteronotus cuchillejo (Schultz, 1949)  
2221.  Apteronotus cuchillo Schultz, 1949  
2222.  Apteronotus curvioperculata (Godoy, 1968)  
2223.  Apteronotus ellisi (Alonso de Arámburu, 1957)  
2224.  Apteronotus eschmeyeri de Santana, Maldonado-Ocampo, Severi & Mendes, 2004  
2225.  Apteronotus ferrarisi de Santana & Vari, 2013  
2226.  Apteronotus galvisi de Santana, Maldonado-Ocampo & Crampton, 2007  
2227.  Apteronotus jurubidae (Fowler, 1944)  
2228.  Apteronotus leptorhynchus (Ellis, 1912)  
2229.  Apteronotus lindalvae de Santana & Cox Fernandes, 2012  
2230.  Apteronotus macrolepis (Steindachner, 1881)  
2231.  Apteronotus macrostomus (Fowler, 1943)  
2232.  Apteronotus magdalenensis (Miles, 1945)  
2233.  Apteronotus magoi de Santana, Castillo & Taphorn, 2006  
2234.  Apteronotus mariae (Eigenmann & Fisher, 1914)  
2235.  Apteronotus milesi de Santana & Maldonado-Ocampo, 2005  
2236.  Apteronotus pemon de Santana & Vari, 2013  
2237.  Apteronotus rostratus (Meek & Hildebrand, 1913)  
2238.  Apteronotus spurrellii (Regan, 1914)  
2239.  Apterygocampus epinnulatus Weber, 1913 Briarium pipefish
2240.  Aptocyclus ventricosus (Pallas, 1769) Smooth lumpsucker
2241.  Aptychotrema rostrata (Shaw, 1794) Eastern shovelnose ray
2242.  Aptychotrema timorensis Last, 2004 Spotted shovelnose ray
2243.  Aptychotrema vincentiana (Haacke, 1885) Western shovelnose ray
2244.  Arabibarbus arabicus (Trewavas, 1941)  
2245.  Arabibarbus grypus (Heckel, 1843) Shabout
2246.  Arabibarbus hadhrami Borkenhagen, 2014  
2247.  Aracana aurita (Shaw, 1798) Shaw's cowfish
2248.  Aracana ornata (Gray, 1838) Ornate cowfish
2249.  Araiocypris batodes Conway & Kottelat, 2008  
2250.  Araiophos eastropas Ahlstrom & Moser, 1969  
2251.  Araiophos gracilis Grey, 1961  
2252.  Arapaima agassizii (Valenciennes, 1847)  
2253.  Arapaima arapaima (Valenciennes, 1847)  
2254.  Arapaima gigas (Schinz, 1822) Arapaima
2255.  Arapaima leptosoma Stewart, 2013  
2256.  Arapaima mapae (Valenciennes, 1847)  
2257.  Archamia bleekeri (Günther, 1859) Gon's cardinalfish
2258.  Archiaphyosemion guineense (Daget, 1954) Guinean killi
2259.  Archistes biseriatus (Gilbert & Burke, 1912) Scaled sculpin
2260.  Archistes plumarius Jordan & Gilbert, 1898 Plumed sculpin
2261.  Archocentrus centrarchus (Gill, 1877) Flier cichlid
2262.  Archolaemus blax Korringa, 1970  
2263.  Archolaemus ferreirai Vari, de Santana & Wosiacki, 2012  
2264.  Archolaemus janeae Vari, de Santana & Wosiacki, 2012  
2265.  Archolaemus luciae Vari, de Santana & Wosiacki, 2012  
2266.  Archolaemus orientalis Stewart, Vari, de Santana & Wosiacki, 2012  
2267.  Archolaemus santosi Vari, de Santana & Wosiacki, 2012  
2268.  Archoplites interruptus (Girard, 1854) Sacramento perch
2269.  Archosargus pourtalesii (Steindachner, 1881) Blackspot porgy
2270.  Archosargus probatocephalus (Walbaum, 1792) Sheepshead
2271.  Archosargus rhomboidalis (Linnaeus, 1758) Western Atlantic seabream
2272.  Arcos decoris Briggs, 1969 Elegant clingfish
2273.  Arcos erythrops (Jordan & Gilbert, 1882) Rockwall clingfish
2274.  Arcos nudus (Linnaeus, 1758) Padded clingfish
2275.  Arcos poecilophthalmos (Jenyns, 1842) Galapagos clingfish
2276.  Arcos rhodospilus (Günther, 1864) Rock clingfish
2277.  Arctogadus glacialis (Peters, 1872) Arctic cod
2278.  Arctoraja parmifera (Bean, 1881) Alaska skate
2279.  Arctoraja sexoculata (Misawa, Orlov, Orlova, Gordeev & Ishihara, 2020) Simushir skate
2280.  Arctoraja simoterus (Ishiyama, 1967) Hokkaido skate
2281.  Arctoscopus japonicus (Steindachner, 1881) Japanese sandfish
2282.  Arctozenus australis Ho & Duhamel, 2019 Southern spotted barracudina
2283.  Arctozenus risso (Bonaparte, 1840) Spotted barracudina
2284.  Arcygobius baliurus (Valenciennes, 1837) Isthmus goby
2285.  Arenigobius bifrenatus (Kner, 1865)  
2286.  Arenigobius frenatus (Günther, 1861) Halfbridled goby
2287.  Arenigobius leftwichi (Ogilby, 1910) Oyster goby
2288.  Argentina aliceae Cohen & Atsaides, 1969 Alice argentina
2289.  Argentina australiae Cohen, 1958 Silverside
2290.  Argentina brasiliensis Kobyliansky, 2004  
2291.  Argentina brucei Cohen & Atsaides, 1969 Bruce's argentine
2292.  Argentina elongata Hutton, 1879  
2293.  Argentina euchus Cohen, 1961  
2294.  Argentina georgei Cohen & Atsaides, 1969 Blackbelly Argentine
2295.  Argentina kagoshimae Jordan & Snyder, 1902  
2296.  Argentina sialis Gilbert, 1890 North-Pacific argentine
2297.  Argentina silus (Ascanius, 1775) Greater argentine
2298.  Argentina sphyraena Linnaeus, 1758 Argentine
2299.  Argentina stewarti Cohen & Atsaides, 1969  
2300.  Argentina striata Goode & Bean, 1896 Striated argentine
2301.  Argentinolycus elongatus (Smitt, 1898)  
2302.  Argolebias adrianae Alonso, Terán, Calviño, Serra, Montes, García, Barneche, Ciotek, Giorgis & Casciotta, 2024  
2303.  Argolebias guarani Alonso, Calviño, Terán, Serra, Montes, García, Barneche, Almirón, Ciotek, et al., 2023  
2304.  Argolebias nigripinnis (Regan, 1912) Blackfin pearlfish
2305.  Argolebias paranaensis (Costa, 2006)  
2306.  Argonectes longiceps (Kner, 1858)  
2307.  Argonectes robertsi Langeani, 1999  
2308.  Argopleura chocoensis (Eigenmann, 1913)  
2309.  Argopleura conventus (Eigenmann, 1913)  
2310.  Argopleura diquensis (Eigenmann, 1913)  
2311.  Argopleura magdalenensis (Eigenmann, 1913)  
2312.  Argyripnus atlanticus Maul, 1952  
2313.  Argyripnus boreopacificus Prokofiev, 2017  
2314.  Argyripnus brocki Struhsaker, 1973 Brock's bristle-mouth fish
2315.  Argyripnus electronus Parin, 1992  
2316.  Argyripnus ephippiatus Gilbert & Cramer, 1897 Gilbert & Cramer's bristle-mouth fish
2317.  Argyripnus hulleyi Quéro, Spitz & Vayne, 2009 Reunion's bristle-mouth fish
2318.  Argyripnus iridescens McCulloch, 1926 Brilliant pearlside
2319.  Argyripnus pharos Harold & Lancaster, 2003  
2320.  Argyripnus scharpfi Prokofiev, 2023  
2321.  Argyrocottus zanderi Herzenstein, 1892  
2322.  Argyropelecus aculeatus Valenciennes, 1850 Lovely hatchetfish
2323.  Argyropelecus affinis Garman, 1899 Pacific hatchet fish
2324.  Argyropelecus gigas Norman, 1930 Hatchetfish
2325.  Argyropelecus hemigymnus Cocco, 1829 Half-naked hatchetfish
2326.  Argyropelecus lychnus Garman, 1899 Tropical hatchetfish
2327.  Argyropelecus olfersii (Cuvier, 1829)  
2328.  Argyropelecus sladeni Regan, 1908 Sladen's hatchet fish
2329.  Argyrops bleekeri Oshima, 1927 Taiwan tai
2330.  Argyrops caeruleops Iwatsuki & Heemstra, 2018 Bluesnout soldierbream
2331.  Argyrops filamentosus (Valenciennes, 1830) Soldierbream
2332.  Argyrops flavops Iwatsuki & Heemstra, 2018 Yellow-snout soldierbream
2333.  Argyrops megalommatus (Klunzinger, 1870) Red Sea soldierbream
2334.  Argyrops notialis Iwatsuki & Heemstra, 2018 Australian soldierbream
2335.  Argyrops spinifer (Forsskål, 1775) King soldierbream
2336.  Argyrosomus amoyensis (Bleeker, 1863) Amoy croaker
2337.  Argyrosomus beccus Sasaki, 1994  
2338.  Argyrosomus coronus Griffiths & Heemstra, 1995 Dusky kob
2339.  Argyrosomus heinii (Steindachner, 1902) Arabian sea meagre
2340.  Argyrosomus hololepidotus (Lacepède, 1801) Southern meagre
2341.  Argyrosomus inodorus Griffiths & Heemstra, 1995 Mild meagre
2342.  Argyrosomus japonicus (Temminck & Schlegel, 1843) Japanese meagre
2343.  Argyrosomus regius (Asso, 1801) Meagre
2344.  Argyrosomus thorpei Smith, 1977 Squaretail kob
2345.  Argyrozona argyrozona (Valenciennes, 1830) Carpenter seabream
2346.  Arhynchobatis asperrimus Waite, 1909 Longtail skate
2347.  Ariomma bondi Fowler, 1930 Silver-rag driftfish
2348.  Ariomma brevimanus (Klunzinger, 1884)  
2349.  Ariomma indica (Day, 1871) Indian driftfish
2350.  Ariomma lurida Jordan & Snyder, 1904 Ariommid
2351.  Ariomma melana (Ginsburg, 1954) Brown driftfish
2352.  Ariomma parini Piotrovsky, 1987 Parin's ariomma
2353.  Ariomma regulus (Poey, 1868) Spotted driftfish
2354.  Ariopsis assimilis (Günther, 1864) Mayan sea catfish
2355.  Ariopsis canteri Acero P., Betancur-R. & Marceniuk, 2017  
2356.  Ariopsis felis (Linnaeus, 1766) Hardhead sea catfish
2357.  Ariopsis gilberti (Jordan & Williams, 1895)  
2358.  Ariopsis guatemalensis (Günther, 1864) Blue sea catfish
2359.  Ariopsis jimenezi Marceniuk, Acero P., Cooke & Betancur-R, 2017 Jimenez's sea catfish
2360.  Ariopsis seemanni (Günther, 1864) Tete sea catfish
2361.  Ariopsis simonsi (Starks, 1906) Canchimala sea catfish
2362.  Ariosoma anago (Temminck & Schlegel, 1846) Silvery conger
2363.  Ariosoma anagoides (Bleeker, 1853) Sea conger
2364.  Ariosoma anale (Poey, 1860) Longtrunk conger
2365.  Ariosoma balearicum (Delaroche, 1809) Bandtooth conger
2366.  Ariosoma bauchotae Karrer, 1983  
2367.  Ariosoma coquettei Smith & Kanazawa, 1977  
2368.  Ariosoma dolichopterum Karmovskaya, 2015 Long-fin short-tail conger
2369.  Ariosoma emmae Smith & Ho, 2018 Emma's short-tail conger
2370.  Ariosoma fasciatum (Günther, 1872) Barred sand conger
2371.  Ariosoma gilberti (Ogilby, 1898) Gilbert's garden eel
2372.  Ariosoma gnanadossi Talwar & Mukherjee, 1977  
2373.  Ariosoma gracile Kodeeswaran, Kathirvelpandian, Mohapatra, Kumar & Sarkar, 2024 Slender conger eel
2374.  Ariosoma hemiaspidus (Wade, 1946)  
2375.  Ariosoma howensis (McCulloch & Waite, 1916) Lord Howe conger
2376.  Ariosoma indicum Kodeeswaran, Kathirvelpandian, Acharya, Mohanty, Mohapatra, Kumar & Lal, 2022 Indian stout conger
2377.  Ariosoma kannani Kodeeswaran, Kathirvelpandian, Ray, Kumar, Mohapatra & Sarkar, 2024  
2378.  Ariosoma kapala (Castle, 1990) Mottled conger
2379.  Ariosoma majus (Asano, 1958) Major short-tail conger
2380.  Ariosoma marginatum (Vaillant & Sauvage, 1875) Large-eye conger
2381.  Ariosoma mauritianum (Pappenheim, 1914) Blunt-tooth conger
2382.  Ariosoma meeki (Jordan & Snyder, 1900) Meek's short-tail conger
2383.  Ariosoma megalops Fowler, 1938 Bigeye short-tail conger
2384.  Ariosoma melanospilos Kodeeswaran, Jayakumar, Akash, Kumar & Lal, 2021 Four-spot short-tail conger
2385.  Ariosoma mellissii (Günther, 1870) Silver Eel
2386.  Ariosoma multivertebratum Karmovskaya, 2004  
2387.  Ariosoma nigrimanum Norman, 1939  
2388.  Ariosoma obud Herre, 1923  
2389.  Ariosoma ophidiophthalmus Karmovskaya, 1991  
2390.  Ariosoma opistophthalmum (Ranzani, 1839)  
2391.  Ariosoma prorigerum (Gilbert, 1891) Slope conger
2392.  Ariosoma sanzoi (D'Ancona, 1928)  
2393.  Ariosoma sazonovi Karmovskaya, 2004  
2394.  Ariosoma scheelei (Strömman, 1896) Tropical conger
2395.  Ariosoma selenops Reid, 1934  
2396.  Ariosoma sereti Karmovskaya, 2004  
2397.  Ariosoma shiroanago (Asano, 1958) White short-tail conger
2398.  Ariosoma sokotranum Karmovskaya, 1991  
2399.  Ariosoma thoothukudiense Kodeeswaran, Kathirvelpandian, Mohapatra & Kumar, 2024 Thoothukudi stout conger
2400.  Aristochromis christyi Trewavas, 1935  
2401.  Aristostomias grimaldii Zugmayer, 1913  
2402.  Aristostomias lunifer Regan & Trewavas, 1930  
2403.  Aristostomias polydactylus Regan & Trewavas, 1930  
2404.  Aristostomias scintillans (Gilbert, 1915) Shiny loosejaw
2405.  Aristostomias tittmanni Welsh, 1923 Loosejaw
2406.  Aristostomias xenostoma Regan & Trewavas, 1930  
2407.  Arius acutirostris Day, 1877  
2408.  Arius africanus Günther, 1867 African sea catfish
2409.  Arius arenarius (Müller & Troschel, 1849) Sand catfish
2410.  Arius arius (Hamilton, 1822) Threadfin sea catfish
2411.  Arius brunellii Zolezzi, 1939  
2412.  Arius burmanicus Day, 1870  
2413.  Arius cous Hyrtl, 1859  
2414.  Arius dispar Herre, 1926 Fleshysnout catfish
2415.  Arius festinus Ng & Sparks, 2003  
2416.  Arius gagora (Hamilton, 1822) Gagora catfish
2417.  Arius jatius (Hamilton, 1822) River catfish
2418.  Arius jella Day, 1877 Blackfin sea catfish
2419.  Arius leptonotacanthus Bleeker, 1849  
2420.  Arius macracanthus Günther, 1864  
2421.  Arius macronotacanthus Bleeker, 1846  
2422.  Arius maculatus (Thunberg, 1792) Spotted catfish
2423.  Arius madagascariensis Vaillant, 1894 Madagascar sea catfish
2424.  Arius malabaricus Day, 1877  
2425.  Arius manillensis Valenciennes, 1840  
2426.  Arius microcephalus Bleeker, 1855 Squirrelheaded catfish
2427.  Arius nudidens Weber, 1913  
2428.  Arius subrostratus Valenciennes, 1840 Shovelnose sea catfish
2429.  Arius sumatranus (Anonymous [Bennett], 1830) Goat catfish
2430.  Arius uncinatus Ng & Sparks, 2003  
2431.  Arius utik Bleeker, 1846  
2432.  Arius venosus Valenciennes, 1840 Veined catfish
2433.  Arnoglossus andrewsi Kurth, 1954  
2434.  Arnoglossus arabicus Norman, 1939 Arabian flounder
2435.  Arnoglossus armstrongi Scott, 1975  
2436.  Arnoglossus aspilos (Bleeker, 1851) Spotless lefteye flounder
2437.  Arnoglossus bassensis Norman, 1926 Bass Strait flounder
2438.  Arnoglossus boops (Hector, 1875)  
2439.  Arnoglossus brunneus (Fowler, 1934) Brown lefteye flounder
2440.  Arnoglossus capensis Boulenger, 1898 Cape scaldfish
2441.  Arnoglossus coeruleosticta (Steindachner, 1898)  
2442.  Arnoglossus dalgleishi (von Bonde, 1922) East coast flounder
2443.  Arnoglossus debilis (Gilbert, 1905) Weak lefteye flounder
2444.  Arnoglossus elongatus Weber, 1913 Long lefteye flounder
2445.  Arnoglossus fisoni Ogilby, 1898 Fison's lefteye flounder
2446.  Arnoglossus grohmanni (Bonaparte, 1837)  
2447.  Arnoglossus imperialis (Rafinesque, 1810) Imperial scaldfish
2448.  Arnoglossus japonicus Hubbs, 1915 Japanese lefteye flounder
2449.  Arnoglossus kessleri Schmidt, 1915 Scaldback
2450.  Arnoglossus kotthausi Klausewitz & Schneider, 1986  
2451.  Arnoglossus laterna (Walbaum, 1792) Mediterranean scaldfish
2452.  Arnoglossus macrolophus Alcock, 1889 Large-crested lefteye flounder
2453.  Arnoglossus marisrubri Klausewitz & Schneider, 1986  
2454.  Arnoglossus micrommatus Amaoka, Arai & Gomon, 1997  
2455.  Arnoglossus muelleri (Klunzinger, 1872) Mueller's flounder
2456.  Arnoglossus multirastris Parin, 1983  
2457.  Arnoglossus nigrifrons Amaoka & Mihara, 2000  
2458.  Arnoglossus nigrofilamentosus Fricke, Golani & Appelbaum-Golani, 2017 Filamentous flounder
2459.  Arnoglossus oxyrhynchus Amaoka, 1969 Sharp-snout lefteye flounder
2460.  Arnoglossus polyspilus (Günther, 1880) Many-spotted lefteye flounder
2461.  Arnoglossus rueppelii (Cocco, 1844) Rüppell's scaldback
2462.  Arnoglossus sayaensis Amaoka & Imamura, 1990  
2463.  Arnoglossus scapha (Forster, 1801)  
2464.  Arnoglossus septemventralis Amaoka & Mihara, 2000  
2465.  Arnoglossus tapeinosoma (Bleeker, 1865) Drab flounder
2466.  Arnoglossus tenuis Günther, 1880 Dwarf lefteye flounder
2467.  Arnoglossus thori Kyle, 1913 Thor's scaldfish
2468.  Arnoglossus waitei Norman, 1926 Waite's lefteye flounder
2469.  Arnoglossus yamanakai Fukui, Yamada & Ozawa, 1988  
2470.  Arnoldichthys spilopterus (Boulenger, 1909) Niger tetra
2471.  Arothron caeruleopunctatus Matsuura, 1994 Blue-spotted puffer
2472.  Arothron carduus (Cantor, 1849) Multi-line pufferfish
2473.  Arothron diadematus (Rüppell, 1829) Masked puffer
2474.  Arothron firmamentum (Temminck & Schlegel, 1850) Starry toado
2475.  Arothron gillbanksii (Clarke, 1897)  
2476.  Arothron hispidus (Linnaeus, 1758) White-spotted puffer
2477.  Arothron immaculatus (Bloch & Schneider, 1801) Immaculate puffer
2478.  Arothron inconditus Smith, 1958 Bellystriped blaasop
2479.  Arothron manilensis (Marion de Procé, 1822) Narrowlined puffer
2480.  Arothron mappa (Lesson, 1831) Map puffer
2481.  Arothron meleagris (Anonymous, 1798) Guineafowl puffer
2482.  Arothron multilineatus Matsuura, 2016 Many-lined pufferfish
2483.  Arothron nigropunctatus (Bloch & Schneider, 1801) Blackspotted puffer
2484.  Arothron reticularis (Bloch & Schneider, 1801) Reticulated pufferfish
2485.  Arothron stellatus (Anonymous, 1798) Stellate puffer
2486.  Arotrolepis filicauda (Günther, 1880) Threadfin leatherjacket
2487.  Arrhamphus krefftii (Steindachner, 1867) Snubhose garfish
2488.  Arrhamphus sclerolepis Günther, 1866 Northern snubnose garfish
2489.  Arripis georgiana (Valenciennes, 1831) Australian herring
2490.  Arripis trutta (Forster, 1801) Australian salmon
2491.  Arripis truttacea (Cuvier, 1829) Western Australian salmon
2492.  Arripis xylabion Paulin, 1993 Northern kahawai
2493.  Artedidraco glareobarbatus Eastman & Eakin, 1999  
2494.  Artedidraco longibarbatus Eakin, Riginella & La Mesa, 2015  
2495.  Artedidraco mirus Lönnberg, 1905  
2496.  Artedidraco orianae Regan, 1914  
2497.  Artedidraco shackletoni Waite, 1911  
2498.  Artediellichthys nigripinnis (Schmidt, 1937) Blackfin hookear sculpin
2499.  Artediellina antilope (Schmidt, 1937)  
2500.  Artedielloides auriculatus Soldatov, 1922  
2501.  Artediellus aporosus Soldatov, 1922  
2502.  Artediellus atlanticus Jordan & Evermann, 1898 Atlantic hookear sculpin
2503.  Artediellus camchaticus Gilbert & Burke, 1912  
2504.  Artediellus dydymovi Soldatov, 1915  
2505.  Artediellus fuscimentus Nelson, 1986  
2506.  Artediellus gomojunovi Taranetz, 1933  
2507.  Artediellus ingens Nelson, 1986  
2508.  Artediellus miacanthus Gilbert & Burke, 1912  
2509.  Artediellus minor (Watanabe, 1958)  
2510.  Artediellus neyelovi Muto, Yabe & Amaoka, 1994  
2511.  Artediellus ochotensis Gilbert & Burke, 1912  
2512.  Artediellus pacificus Gilbert, 1896 Hookhorn sculpin
2513.  Artediellus scaber Knipowitsch, 1907 Hamecon
2514.  Artediellus schmidti Soldatov, 1915  
2515.  Artediellus uncinatus (Reinhardt, 1834) Arctic hookear sculpin
2516.  Artedius corallinus (Hubbs, 1926) Coralline sculpin
2517.  Artedius fenestralis Jordan & Gilbert, 1883 Padded sculpin
2518.  Artedius harringtoni (Starks, 1896) Scalyhead sculpin
2519.  Artedius lateralis (Girard, 1854) Smoothhead sculpin
2520.  Artedius notospilotus Girard, 1856 Bonehead sculpin
2521.  Aruma histrio (Jordan, 1884) Slow goby
2522.  Asarcenchelys longimanus McCosker, 1985  
2523.  Ascelichthys rhodorus Jordan & Gilbert, 1880 Rosylip sculpin
2524.  Asemichthys taylori Gilbert, 1912 Spinynose sculpin
2525.  Aseraggodes albidus Randall & Desoutter-Meniger, 2007 White sole
2526.  Aseraggodes andersoni Randall & Bogorodsky, 2013  
2527.  Aseraggodes auroculus Randall, 2005  
2528.  Aseraggodes bahamondei Randall & Meléndez C., 1987 South Pacific sole
2529.  Aseraggodes beauforti Chabanaud, 1930  
2530.  Aseraggodes borehami Randall, 1996 Boreham's sole
2531.  Aseraggodes brevirostris Randall & Gon, 2006  
2532.  Aseraggodes chapleaui Randall & Desoutter-Meniger, 2007 Madang sole
2533.  Aseraggodes cheni Randall & Senou, 2007  
2534.  Aseraggodes corymbus Randall & Bartsch, 2007  
2535.  Aseraggodes crypticus Randall & Allen, 2007 Cryptic Sole
2536.  Aseraggodes cyaneus (Alcock, 1890)  
2537.  Aseraggodes cyclurus Randall, 2005  
2538.  Aseraggodes diringeri (Quéro, 1997)  
2539.  Aseraggodes dubius Weber, 1913  
2540.  Aseraggodes filiger Weber, 1913  
2541.  Aseraggodes firmisquamis Randall & Bartsch, 2005  
2542.  Aseraggodes guttulatus Kaup, 1858  
2543.  Aseraggodes haackeanus (Steindachner, 1883) Southern sole
2544.  Aseraggodes heemstrai Randall & Gon, 2006  
2545.  Aseraggodes heraldi Randall & Bartsch, 2005  
2546.  Aseraggodes herrei Seale, 1940 Herre's sole
2547.  Aseraggodes holcomi Randall, 2002  
2548.  Aseraggodes jenny Randall & Gon, 2006  
2549.  Aseraggodes kaianus (Günther, 1880)  
2550.  Aseraggodes kimurai Randall & Desoutter-Meniger, 2007  
2551.  Aseraggodes kobensis (Steindachner, 1896)  
2552.  Aseraggodes kruppi Randall & Bogorodsky, 2013  
2553.  Aseraggodes lateralis Randall, 2005  
2554.  Aseraggodes lenisquamis Randall, 2005  
2555.  Aseraggodes longipinnis Randall & Desoutter-Meniger, 2007 Longfinned sole
2556.  Aseraggodes macronasus Randall & Bogorodsky, 2013  
2557.  Aseraggodes magnoculus Randall, 2005  
2558.  Aseraggodes martine Randall & Bogorodsky, 2013  
2559.  Aseraggodes matsuurai Randall & Desoutter-Meniger, 2007 Lombok sole
2560.  Aseraggodes melanostictus (Peters, 1877) Mottled sole
2561.  Aseraggodes microlepidotus Weber, 1913  
2562.  Aseraggodes nigrocirratus Randall, 2005  
2563.  Aseraggodes normani Chabanaud, 1930  
2564.  Aseraggodes orientalis Randall & Senou, 2007  
2565.  Aseraggodes pelvicus Randall, 2005  
2566.  Aseraggodes ramsaii (Ogilby, 1889)  
2567.  Aseraggodes satapoomini Randall & Desoutter-Meniger, 2007 Andaman sole
2568.  Aseraggodes senoui Randall & Desoutter-Meniger, 2007 Mabul sole
2569.  Aseraggodes sinusarabici Chabanaud, 1931  
2570.  Aseraggodes steinitzi Joglekar, 1971  
2571.  Aseraggodes suzumotoi Randall & Desoutter-Meniger, 2007 Ambon sole
2572.  Aseraggodes texturatus Weber, 1913  
2573.  Aseraggodes therese Randall, 1996 Therese's sole
2574.  Aseraggodes umbratilis (Alcock, 1894)  
2575.  Aseraggodes whitakeri Woods, 1966 Whitaker's sole
2576.  Aseraggodes winterbottomi Randall & Desoutter-Meniger, 2007 Negros sole
2577.  Aseraggodes xenicus (Matsubara & Ochiai, 1963) Dwarf sole
2578.  Aseraggodes zizette Randall & Desoutter-Meniger, 2007 Mentawai sole
2579.  Askoldia variegata Pavlenko, 1910  
2580.  Aspasma minima (Döderlein, 1887)  
2581.  Aspasmichthys alorensis Allen & Erdmann, 2012 Alor clingfish
2582.  Aspasmichthys ciconiae (Jordan & Fowler, 1902)  
2583.  Aspasmodes briggsi Smith, 1957  
2584.  Aspasmogaster costata (Ogilby, 1885) Eastern clingfish
2585.  Aspasmogaster liorhynchus Briggs, 1955 Smooth-snout clingfish
2586.  Aspasmogaster occidentalis Hutchins, 1984  
2587.  Aspasmogaster tasmaniensis (Günther, 1861) Tasmanian clingfish
2588.  Aspericorvina jubata (Bleeker, 1855) Prickly croaker
2589.  Aspidontus dussumieri (Valenciennes, 1836) Lance blenny
2590.  Aspidontus taeniatus Quoy & Gaimard, 1834 False cleanerfish
2591.  Aspidophoroides monopterygius (Bloch, 1786) Alligatorfish
2592.  Aspidophoroides olrikii Lütken, 1877 Arctic alligatorfish
2593.  Aspidoras albater Nijssen & Isbrücker, 1976 False macropterus
2594.  Aspidoras belenos Britto, 1998 Tiny cory
2595.  Aspidoras brunneus Nijssen & Isbrücker, 1976 Roncador catfish
2596.  Aspidoras carvalhoi Nijssen & Isbrücker, 1976 Canabrava catfish
2597.  Aspidoras depinnai Britto, 2000 Ipojuca catfish
2598.  Aspidoras eurycephalus Nijssen & Isbrücker, 1976  
2599.  Aspidoras fuscoguttatus Nijssen & Isbrücker, 1976 Darkspotted catfish
2600.  Aspidoras gabrieli Wosiacki, Graças Pereira & Reis, 2014 Gabriel's catfish
2601.  Aspidoras kiriri Oliveira, Zanata, Tencatt & Britto, 2017  
2602.  Aspidoras lakoi Miranda Ribeiro, 1949 Chessboard catfish
2603.  Aspidoras maculosus Nijssen & Isbrücker, 1976 Dappled catfish
2604.  Aspidoras marianae Leão, Britto & Wosiacki, 2015  
2605.  Aspidoras menezesi Nijssen & Isbrücker, 1976  
2606.  Aspidoras microgalaeus Britto, 1998  
2607.  Aspidoras pauciradiatus (Weitzman & Nijssen, 1970) Sixray corydoras
2608.  Aspidoras poecilus Nijssen & Isbrücker, 1976 Point catfish
2609.  Aspidoras psammatides Britto, Lima & Santos, 2005 Dashed catfish
2610.  Aspidoras raimundi (Steindachner, 1907) Ceara bulldog cory
2611.  Aspidoras rochai Ihering, 1907 Guaramiranga cory
2612.  Aspidoras spilotus Nijssen & Isbrücker, 1976  
2613.  Aspidoras taurus Lima & Britto, 2001  
2614.  Aspidoras velites Britto, Lima & Moreira, 2002 Eel cory
2615.  Aspidoras virgulatus Nijssen & Isbrücker, 1980 Blazed cory
2616.  Aspiolucius esocinus (Kessler, 1874) Pike asp
2617.  Aspiorhynchus laticeps (Day, 1877) Big-head schizothoracin
2618.  Aspistor hardenbergi (Kailola, 2000)  
2619.  Aspredinichthys filamentosus (Valenciennes, 1840) Sevenbarbed banjo
2620.  Aspredinichthys tibicen (Valenciennes, 1840) Tenbarbed banjo
2621.  Aspredo aspredo (Linnaeus, 1758) Banjo catfish
2622.  Asprocottus abyssalis Taliev, 1955 Deep-water rough sculpin
2623.  Asprocottus herzensteini Berg, 1906 Herzenstein's rough sculpin
2624.  Asprocottus intermedius Taliev, 1955  
2625.  Asprocottus korjakovi Sideleva, 2001  
2626.  Asprocottus minor Sideleva, 2001  
2627.  Asprocottus parmiferus Taliev, 1955  
2628.  Asprocottus platycephalus Taliev, 1955  
2629.  Asprocottus pulcher Taliev, 1955  
2630.  Asquamiceps caeruleus Markle, 1980  
2631.  Asquamiceps hjorti (Koefoed, 1927) Barethroat slickhead
2632.  Asquamiceps longmani Fowler, 1934  
2633.  Asquamiceps velaris Zugmayer, 1911 Fanfin smooth-head
2634.  Assessor flavissimus Allen & Kuiter, 1976 Yellow devilfish
2635.  Assessor macneilli Whitley, 1935 Blue devilfish
2636.  Assessor randalli Allen & Kuiter, 1976  
2637.  Assiculoides desmonotus Gill & Hutchins, 1997 Bondfin dottyback
2638.  Assiculus punctatus Richardson, 1846  
2639.  Assurger anzac (Alexander, 1917) Razorback scabbardfish
2640.  Astatheros macracanthus (Günther, 1864) Blackthroat cichlid
2641.  Astatoreochromis alluaudi Pellegrin, 1904 Alluaud's haplo
2642.  Astatoreochromis straeleni (Poll, 1944) Bluelip haplo
2643.  Astatotilapia bloyeti (Sauvage, 1883) Bloyet's haplo
2644.  Astatotilapia burtoni (Günther, 1894)  
2645.  Astatotilapia calliptera (Günther, 1894) Eastern happy
2646.  Astatotilapia desfontainii (Lacepède, 1802)  
2647.  Astatotilapia flaviijosephi (Lortet, 1883)  
2648.  Astatotilapia stappersii (Poll, 1943)  
2649.  Astatotilapia swynnertoni (Boulenger, 1907)  
2650.  Astatotilapia tchadensis Trape, 2016  
2651.  Astatotilapia tweddlei Jackson, 1985  
2652.  Asterophysus batrachus Kner, 1858  
2653.  Asterorhombus cocosensis (Bleeker, 1855) Cocos Island flounder
2654.  Asterorhombus filifer Hensley & Randall, 2003 Longlure flounder
2655.  Asterorhombus intermedius (Bleeker, 1865) Intermediate flounder
2656.  Asterropteryx atripes Shibukawa & Suzuki, 2002 Yano's starry goby
2657.  Asterropteryx bipunctata Allen & Munday, 1995 Orange-spotted goby
2658.  Asterropteryx ensifera (Bleeker, 1874) Miller's damsel
2659.  Asterropteryx ovata Shibukawa & Suzuki, 2007 Oval-spot goby
2660.  Asterropteryx profunda Allen & Erdmann, 2016  
2661.  Asterropteryx semipunctata Rüppell, 1830 Starry goby
2662.  Asterropteryx senoui Shibukawa & Suzuki, 2007 Senou's goby
2663.  Asterropteryx spinosa (Goren, 1981) Eyebar spiny goby
2664.  Asterropteryx striata Allen & Munday, 1995  
2665.  Asthenomacrurus fragilis (Garman, 1899) Fragile grenadier
2666.  Asthenomacrurus victoris Sazonov & Shcherbachev, 1982 Victory whiptail
2667.  Astrabe fasciata Akihito & Meguro, 1988  
2668.  Astrabe flavimaculata Akihito & Meguro, 1988  
2669.  Astrabe lactisella Jordan & Snyder, 1901  
2670.  Astrapogon alutus (Jordan & Gilbert, 1882) Bronze cardinalfish
2671.  Astrapogon puncticulatus (Poey, 1867) Blackfin cardinalfish
2672.  Astrapogon stellatus (Cope, 1867) Conchfish
2673.  Astroblepus acostai Ardila Rodríguez, 2011  
2674.  Astroblepus ardiladuartei Ardila Rodríguez, 2015  
2675.  Astroblepus ardilai Ardila Rodríguez, 2012  
2676.  Astroblepus bellezaensis Ardila Rodríguez, 2015  
2677.  Astroblepus boulengeri (Regan, 1904)  
2678.  Astroblepus brachycephalus (Günther, 1859)  
2679.  Astroblepus cacharas Ardila Rodríguez, 2011  
2680.  Astroblepus cajamarcaensis Ardila Rodríguez, 2013  
2681.  Astroblepus caquetae Fowler, 1943  
2682.  Astroblepus chapmani (Eigenmann, 1912)  
2683.  Astroblepus chimborazoi (Fowler, 1915)  
2684.  Astroblepus chinchaoensis Ardila Rodríguez, 2014  
2685.  Astroblepus chotae (Regan, 1904)  
2686.  Astroblepus cirratus (Regan, 1912)  
2687.  Astroblepus curitiensis Ardila Rodríguez, 2015  
2688.  Astroblepus cyclopus (Humboldt, 1805)  
2689.  Astroblepus eigenmanni (Regan, 1904)  
2690.  Astroblepus festae (Boulenger, 1898)  
2691.  Astroblepus fissidens (Regan, 1904)  
2692.  Astroblepus floridablancaensis Ardila Rodríguez, 2016  
2693.  Astroblepus floridaensis Ardila Rodríguez, 2013  
2694.  Astroblepus formosus Fowler, 1945  
2695.  Astroblepus frenatus Eigenmann, 1918  
2696.  Astroblepus grixalvii Humboldt, 1805  
2697.  Astroblepus guentheri (Boulenger, 1887)  
2698.  Astroblepus heterodon (Regan, 1908)  
2699.  Astroblepus hidalgoi Ardila Rodríguez, 2013  
2700.  Astroblepus homodon (Regan, 1904)  
2701.  Astroblepus huallagaensis Ardila Rodríguez, 2013  
2702.  Astroblepus itae Ardila Rodríguez, 2011  
2703.  Astroblepus jimenezae Ardila Rodríguez, 2013  
2704.  Astroblepus jurubidae Fowler, 1944  
2705.  Astroblepus labialis Pearson, 1937  
2706.  Astroblepus latidens Eigenmann, 1918  
2707.  Astroblepus longiceps Pearson, 1924  
2708.  Astroblepus longifilis (Steindachner, 1882)  
2709.  Astroblepus mancoi Eigenmann, 1928  
2710.  Astroblepus mariae (Fowler, 1919)  
2711.  Astroblepus marmoratus (Regan, 1904)  
2712.  Astroblepus martinezi Ardila Rodríguez, 2013  
2713.  Astroblepus mendezi Ardila Rodríguez, 2014  
2714.  Astroblepus micrescens Eigenmann, 1918  
2715.  Astroblepus mindoensis (Regan, 1916)  
2716.  Astroblepus mojicai Ardila Rodríguez, 2015  
2717.  Astroblepus moyanensis Ardila Rodríguez, 2014  
2718.  Astroblepus nettoferreirai Ardila Rodríguez, 2015  
2719.  Astroblepus nicefori Myers, 1932  
2720.  Astroblepus onzagaensis Ardila Rodríguez, 2015  
2721.  Astroblepus orientalis (Boulenger, 1903)  
2722.  Astroblepus ortegai Ardila Rodríguez, 2012  
2723.  Astroblepus peruanus (Steindachner, 1876)  
2724.  Astroblepus phelpsi Schultz, 1944  
2725.  Astroblepus pholeter Collette, 1962  
2726.  Astroblepus pirrensis (Meek & Hildebrand, 1913)  
2727.  Astroblepus pradai Ardila Rodríguez, 2015  
2728.  Astroblepus praeliorum Allen, 1942  
2729.  Astroblepus prenadillus (Valenciennes, 1840)  
2730.  Astroblepus putumayoensis Ardila Rodríguez, 2015  
2731.  Astroblepus quispei Ardila Rodríguez, 2012  
2732.  Astroblepus regani (Pellegrin, 1909)  
2733.  Astroblepus rengifoi Dahl, 1960  
2734.  Astroblepus retropinnus (Regan, 1908)  
2735.  Astroblepus riberae Cardona & Guerao, 1994  
2736.  Astroblepus rivasae Ardila Rodríguez, 2018  
2737.  Astroblepus rosei Eigenmann, 1922  
2738.  Astroblepus sabalo (Valenciennes, 1840)  
2739.  Astroblepus santanderensis Eigenmann, 1918  
2740.  Astroblepus simonsii (Regan, 1904)  
2741.  Astroblepus stuebeli (Wandolleck, 1916)  
2742.  Astroblepus supramollis Pearson, 1937  
2743.  Astroblepus taczanowskii (Boulenger, 1890)  
2744.  Astroblepus tamboensis Ardila Rodríguez, 2014  
2745.  Astroblepus theresiae (Steindachner, 1907)  
2746.  Astroblepus trifasciatus (Eigenmann, 1912)  
2747.  Astroblepus ubidiai (Pellegrin, 1931)  
2748.  Astroblepus unifasciatus (Eigenmann, 1912)  
2749.  Astroblepus vaillanti (Regan, 1904)  
2750.  Astroblepus vanceae (Eigenmann, 1913)  
2751.  Astroblepus ventralis (Eigenmann, 1912)  
2752.  Astroblepus verai Ardila Rodríguez, 2015  
2753.  Astroblepus whymperi (Boulenger, 1890)  
2754.  Astrocottus leprops Bolin, 1936  
2755.  Astrocottus matsubarae Katayama, 1942  
2756.  Astrocottus oyamai Watanabe, 1958  
2757.  Astrocottus regulus Tsuruoka, Maruyama & Yabe, 2008  
2758.  Astrodoras asterifrons (Kner, 1853)  
2759.  Astronesthes atlanticus Parin & Borodulina, 1996  
2760.  Astronesthes barbata Kner, 1860 Kner's stareater
2761.  Astronesthes bilobatus Parin & Borodulina, 1996 Twinlobe snaggletooth
2762.  Astronesthes boulengeri Gilchrist, 1902 Boulenger's snaggletooth
2763.  Astronesthes caulophorus Regan & Trewavas, 1929  
2764.  Astronesthes chrysophekadion (Bleeker, 1849)  
2765.  Astronesthes cyaneus (Brauer, 1902)  
2766.  Astronesthes decoratus Parin & Borodulina, 2002  
2767.  Astronesthes dupliglandis Parin & Borodulina, 1997  
2768.  Astronesthes exsul Parin & Borodulina, 2002 Exile snaggletooth
2769.  Astronesthes fedorovi Parin & Borodulina, 1994  
2770.  Astronesthes formosanus Liao, Chen & Shao, 2006  
2771.  Astronesthes galapagensis Parin, Borodulina & Hulley, 1999  
2772.  Astronesthes gemmifer Goode & Bean, 1896  
2773.  Astronesthes gibbsi Borodulina, 1992  
2774.  Astronesthes gudrunae Parin & Borodulina, 2002  
2775.  Astronesthes haplophos Parin & Borodulina, 2002  
2776.  Astronesthes ijimai Tanaka, 1908 Ijima's snaggletooth
2777.  Astronesthes illuminatus Parin, Borodulina & Hulley, 1999  
2778.  Astronesthes indica Brauer, 1902 Black snaggletooth
2779.  Astronesthes indopacificus Parin & Borodulina, 1997 Indo-Pacific snaggletooth
2780.  Astronesthes karsteni Parin & Borodulina, 2002  
2781.  Astronesthes kreffti Gibbs & McKinney, 1988 Krefft's snaggletooth
2782.  Astronesthes lamellosus Goodyear & Gibbs, 1970  
2783.  Astronesthes lampara Parin & Borodulina, 1998  
2784.  Astronesthes leucopogon Regan & Trewavas, 1929  
2785.  Astronesthes lucibucca Parin & Borodulina, 1996  
2786.  Astronesthes lucifer Gilbert, 1905 Pacific astronesthid fish
2787.  Astronesthes luetkeni Regan & Trewavas, 1929  
2788.  Astronesthes lupina Whitley, 1941 Little wolf
2789.  Astronesthes macropogon Goodyear & Gibbs, 1970  
2790.  Astronesthes martensii Klunzinger, 1871  
2791.  Astronesthes micropogon Goodyear & Gibbs, 1970  
2792.  Astronesthes neopogon Regan & Trewavas, 1929  
2793.  Astronesthes nigra Richardson, 1845  
2794.  Astronesthes nigroides Gibbs & Aron, 1960  
2795.  Astronesthes oligoa Parin & Borodulina, 2002  
2796.  Astronesthes psychrolutes (Gibbs & Weitzman, 1965) Temperate snaggletooth
2797.  Astronesthes quasiindicus Parin & Borodulina, 1996  
2798.  Astronesthes richardsoni (Poey, 1852) Richardson's snaggletooth
2799.  Astronesthes similus Parr, 1927  
2800.  Astronesthes spatulifer Gibbs & McKinney, 1988  
2801.  Astronesthes splendidus Brauer, 1902 Splendid snaggletooth
2802.  Astronesthes tanibe Parin & Borodulina, 2001  
2803.  Astronesthes tatyanae Parin & Borodulina, 1998  
2804.  Astronesthes tchuvasovi Parin & Borodulina, 1996  
2805.  Astronesthes trifibulatus Gibbs, Amaoka & Haruta, 1984 Triplethread snaggletooth
2806.  Astronesthes zetgibbsi Parin & Borodulina, 1997  
2807.  Astronesthes zharovi Parin & Borodulina, 1998  
2808.  Astronotus crassipinnis (Heckel, 1840)  
2809.  Astronotus mikoljii Lozano, Lasso-Alcalá, Bittencourt, Taphorn, Perez & Farias, 2022 Mikolji's Oscar
2810.  Astronotus ocellatus (Agassiz, 1831) Oscar
2811.  Astroscopus guttatus Abbott, 1860 Northern stargazer
2812.  Astroscopus sexspinosus (Steindachner, 1876) Brazilian stargazer
2813.  Astroscopus ygraecum (Cuvier, 1829) Southern stargazer
2814.  Astroscopus zephyreus Gilbert & Starks, 1897 Pacific stargazer
2815.  Astyanacinus moorii (Boulenger, 1892)  
2816.  Astyanax abramis (Jenyns, 1842)  
2817.  Astyanax acatlanensis Schmitter-Soto, 2017  
2818.  Astyanax aeneus (Günther, 1860) Banded tetra
2819.  Astyanax altior Hubbs, 1936 Yucatan tetra
2820.  Astyanax altiparanae Garutti & Britski, 2000  
2821.  Astyanax anai Angulo, Santos, López, Langeani & McMahan, 2018  
2822.  Astyanax angustifrons (Regan, 1908)  
2823.  Astyanax aramburui Protogino, Miquelarena & López, 2006  
2824.  Astyanax argentatus Baird & Girard, 1854 Texan tetra
2825.  Astyanax argyrimarginatus Garutti, 1999  
2826.  Astyanax asuncionensis Géry, 1972  
2827.  Astyanax atratoensis Eigenmann, 1907  
2828.  Astyanax aurocaudatus Eigenmann, 1913  
2829.  Astyanax bacalarensis Schmitter-Soto, 2017  
2830.  Astyanax bagual Bertaco & Vigo, 2015  
2831.  Astyanax baileyi (Rosen, 1972)  
2832.  Astyanax belizianus (Bocourt, 1868) Belizean tetra
2833.  Astyanax bimaculatus (Linnaeus, 1758) Twospot astyanax
2834.  Astyanax boliviensis Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018  
2835.  Astyanax bourgeti Eigenmann, 1908  
2836.  Astyanax brachypterygium Bertaco & Malabarba, 2001  
2837.  Astyanax bransfordii (Gill, 1877)  
2838.  Astyanax brevimanus (Günther, 1864) Quiché tetra
2839.  Astyanax brevirhinus Eigenmann, 1908  
2840.  Astyanax brucutu Zanata, Lima, Di Dario & Gerhard, 2017  
2841.  Astyanax caballeroi (Contreras-Balderas & Rivera-Teillery, 1985) Catemaco characin
2842.  Astyanax caucanus (Steindachner, 1879)  
2843.  Astyanax chaparae Fowler, 1943  
2844.  Astyanax clavitaeniatus Garutti, 2003  
2845.  Astyanax cocibolca Bussing, 2008  
2846.  Astyanax cordovae (Günther, 1880)  
2847.  Astyanax courensis Bertaco, Carvalho & Jerep, 2010  
2848.  Astyanax cubilhuitz Schmitter-Soto, 2017  
2849.  Astyanax depressirostris Miranda Ribeiro, 1908  
2850.  Astyanax dnophos Lima & Zuanon, 2004  
2851.  Astyanax dorioni (Rosen, 1970)  
2852.  Astyanax douradilho Bertaco, 2014  
2853.  Astyanax elachylepis Bertaco & Lucinda, 2005  
2854.  Astyanax embera Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018  
2855.  Astyanax epiagos Zanata & Camelier, 2008  
2856.  Astyanax eremus Ingenito & Duboc, 2014  
2857.  Astyanax fasslii (Steindachner, 1915)  
2858.  Astyanax filiferus (Eigenmann, 1913)  
2859.  Astyanax finitimus (Bocourt, 1868) Veracruz tetra
2860.  Astyanax gandhiae Ruiz-C., Román-Valencia, Taphorn, Buckup & Ortega, 2018  
2861.  Astyanax gisleni Dahl, 1943  
2862.  Astyanax goyacensis Eigenmann, 1908  
2863.  Astyanax gracilior Eigenmann, 1908  
2864.  Astyanax guaricana Oliveira, Abilhoa & Pavanelli, 2013  
2865.  Astyanax integer Myers, 1930  
2866.  Astyanax jacobinae Zanata & Camelier, 2008 Piaba
2867.  Astyanax jacuhiensis (Cope, 1894)  
2868.  Astyanax jenynsii (Steindachner, 1877)  
2869.  Astyanax joaovitori Oliveira, Pavanelli & Bertaco, 2017  
2870.  Astyanax jordanensis Vera Alcaraz, Pavanelli & Bertaco, 2009  
2871.  Astyanax jordani (Hubbs & Innes, 1936)  
2872.  Astyanax kennedyi Géry, 1964  
2873.  Astyanax keronolepis Silva, Malabarba & Malabarba, 2019  
2874.  Astyanax kompi Hildebrand, 1938  
2875.  Astyanax kullanderi Costa, 1995  
2876.  Astyanax lacustris (Lütken, 1875) Lake tetra
2877.  Astyanax leopoldi Géry, Planquette & Le Bail, 1988  
2878.  Astyanax lineatus (Perugia, 1891) Lateral striped tetra
2879.  Astyanax longior (Cope, 1878)  
2880.  Astyanax longirhinus Garavello & Sampaio, 2010  
2881.  Astyanax lorien Zanata, Burger & Camelier, 2018  
2882.  Astyanax macal Schmitter-Soto, 2017  
2883.  Astyanax maculisquamis Garutti & Britski, 1997  
2884.  Astyanax maximus (Steindachner, 1876)  
2885.  Astyanax megaspilura Fowler, 1944  
2886.  Astyanax mexicanus (De Filippi, 1853) Mexican tetra
2887.  Astyanax microlepis Eigenmann, 1913  
2888.  Astyanax microschemos Bertaco & Lucena, 2006  
2889.  Astyanax multidens (Pearson, 1924)  
2890.  Astyanax myersi (Fernández-Yépez, 1950)  
2891.  Astyanax nasutus Meek, 1907  
2892.  Astyanax nicaraguensis Eigenmann & Ogle, 1907  
2893.  Astyanax nobre Dagosta & Marinho, 2022  
2894.  Astyanax novae Eigenmann, 1911  
2895.  Astyanax obscurus (Hensel, 1870)  
2896.  Astyanax ocotal Valdez-Moreno, Rodiles-Hernández & Schmitter-Soto, 2017  
2897.  Astyanax orbignyanus (Valenciennes, 1850)  
2898.  Astyanax orstedii (Lütken, 1875) Costa Rican tetra
2899.  Astyanax orthodus Eigenmann, 1907  
2900.  Astyanax panamensis (Günther, 1864) Panamanian tetra
2901.  Astyanax paraguayensis (Fowler, 1918)  
2902.  Astyanax paranahybae Eigenmann, 1911  
2903.  Astyanax pardensis Salgado, 2021  
2904.  Astyanax pedri (Eigenmann, 1908)  
2905.  Astyanax petenensis (Günther, 1864) Petén tetra
2906.  Astyanax pirabitira Lucena, Bertaco & Berbigier, 2013  
2907.  Astyanax pirapuan Tagliacollo, Britzke, Silva & Benine, 2011  
2908.  Astyanax pirauba (Zanata, Birindelli & Moreira, 2010)  
2909.  Astyanax poetzschkei Ahl, 1932  
2910.  Astyanax procerus Lucena, Castro & Bertaco, 2013  
2911.  Astyanax rioverde Lozano-Vilano & Schmitter-Soto, 2017  
2912.  Astyanax robustus Meek, 1912  
2913.  Astyanax ruberrimus Eigenmann, 1913  
2914.  Astyanax rupestris Zanata, Burger & Camelier, 2018  
2915.  Astyanax rupununi Fowler, 1914  
2916.  Astyanax saltor Travassos, 1960  
2917.  Astyanax salvatoris Valdez-Moreno, Lozano-Vilano & Schmitter-Soto, 2017  
2918.  Astyanax scabripinnis (Jenyns, 1842)  
2919.  Astyanax scintillans Myers, 1928  
2920.  Astyanax serratus Garavello & Sampaio, 2010  
2921.  Astyanax siapae Garutti, 2003  
2922.  Astyanax sincora Burger, Carvalho & Zanata, 2019  
2923.  Astyanax stilbe (Cope, 1870)  
2924.  Astyanax superbus Myers, 1942  
2925.  Astyanax symmetricus Eigenmann, 1908  
2926.  Astyanax tamiahua Schmitter-Soto, 2017  
2927.  Astyanax tarpon (Eigenmann, 1912)  
2928.  Astyanax tehuacanensis Schmitter-Soto, 2017  
2929.  Astyanax totae Ferreira Haluch & Abilhoa, 2005  
2930.  Astyanax trierythropterus Godoy, 1970  
2931.  Astyanax turmalinensis Triques, Vono & Caiafa, 2003  
2932.  Astyanax unitaeniatus Garutti, 1998  
2933.  Astyanax utiariti Bertaco & Garutti, 2007  
2934.  Astyanax validus Géry, Planquette & Le Bail, 1991  
2935.  Astyanax varii Zanata, Burger, Vita & Camelier, 2019  
2936.  Astyanax venezuelae Schultz, 1944  
2937.  Astyanax villwocki Zarske & Géry, 1999  
2938.  Astyanax yariguies (Torres-Mejia, Hernández & Senechal, 2012)  
2939.  Asymbolus analis (Ogilby, 1885) Grey spotted catshark
2940.  Asymbolus funebris Compagno, Stevens & Last, 1999  
2941.  Asymbolus galacticus Séret & Last, 2008 Starry catshark
2942.  Asymbolus occiduus Last, Gomon & Gledhill, 1999 Western spotted catshark
2943.  Asymbolus pallidus Last, Gomon & Gledhill, 1999 Pale spotted catshark
2944.  Asymbolus parvus Compagno, Stevens & Last, 1999  
2945.  Asymbolus rubiginosus Last, Gomon & Gledhill, 1999  
2946.  Asymbolus submaculatus Compagno, Stevens & Last, 1999 Variegated catshark
2947.  Asymbolus vincenti (Zietz, 1908) Gulf catshark
2948.  Ataeniobius toweri (Meek, 1904) Bluetail goodea
2949.  Ataxolepis apus Myers & Freihofer, 1966  
2950.  Ataxolepis henactis Goodyear, 1970  
2951.  Ateleopus edentatus Kaga, 2016  
2952.  Ateleopus japonicus Bleeker, 1853 Pacific jellynose fish
2953.  Ateleopus natalensis Regan, 1921 Jelly-head fish
2954.  Ateleopus purpureus Tanaka, 1915  
2955.  Ateleopus tanabensis Tanaka, 1918  
2956.  Atelomycterus baliensis White, Last & Dharmadi, 2005 Bali catshark
2957.  Atelomycterus erdmanni Fahmi & White, 2015 Spotted-belly catshark
2958.  Atelomycterus fasciatus Compagno & Stevens, 1993 Banded catshark
2959.  Atelomycterus macleayi Whitley, 1939 Marbled catshark
2960.  Atelomycterus marmoratus (Anonymous [Bennett], 1830) Coral catshark
2961.  Atelomycterus marnkalha Jacobsen & Bennett, 2007 Eastern banded catshark
2962.  Atheresthes evermanni Jordan & Starks, 1904 Kamchatka flounder
2963.  Atheresthes stomias (Jordan & Gilbert, 1880) Arrow-tooth flounder
2964.  Atherina boyeri Risso, 1810 Big-scale sand smelt
2965.  Atherina breviceps Valenciennes, 1835 Cape silverside
2966.  Atherina hepsetus Linnaeus, 1758 Mediterranean sand smelt
2967.  Atherina lopeziana Rossignol & Blache, 1961  
2968.  Atherina presbyter Cuvier, 1829 Sand smelt
2969.  Atherinason hepsetoides (Richardson, 1843) Smallscale hardyhead
2970.  Atherinella alvarezi (Díaz-Pardo, 1972) Gulf silverside
2971.  Atherinella ammophila Chernoff & Miller, 1984 La Palma silverside
2972.  Atherinella argentea Chernoff, 1986 Moon silverside
2973.  Atherinella balsana (Meek, 1902) Balsas silverside
2974.  Atherinella beani (Meek & Hildebrand, 1923)  
2975.  Atherinella blackburni (Schultz, 1949) Beach silverside
2976.  Atherinella brasiliensis (Quoy & Gaimard, 1825) Brazilian silversides
2977.  Atherinella callida Chernoff, 1986 Cunning silverside
2978.  Atherinella chagresi (Meek & Hildebrand, 1914)  
2979.  Atherinella colombiensis (Hubbs, 1920)  
2980.  Atherinella crystallina (Jordan & Culver, 1895) Blackfin silverside
2981.  Atherinella elegans Chernoff, 1986 Fuerte silverside
2982.  Atherinella eriarcha Jordan & Gilbert, 1882 Longfin silverside
2983.  Atherinella guatemalensis (Günther, 1864) Guatemala silverside
2984.  Atherinella guija (Hildebrand, 1925)  
2985.  Atherinella hubbsi (Bussing, 1979)  
2986.  Atherinella jiloaensis (Bussing, 1979)  
2987.  Atherinella lisa (Meek, 1904) Naked silverside
2988.  Atherinella marvelae (Chernoff & Miller, 1982) Eyipantla silverside
2989.  Atherinella meeki (Miller, 1907)  
2990.  Atherinella milleri (Bussing, 1979)  
2991.  Atherinella nepenthe (Myers & Wade, 1942) Pitcher silverside
2992.  Atherinella nesiotes (Myers & Wade, 1942) Broadstripe silverside
2993.  Atherinella nocturna (Myers & Wade, 1942)  
2994.  Atherinella pachylepis (Günther, 1864) Thickscale silverside
2995.  Atherinella pallida (Fowler, 1944)  
2996.  Atherinella panamensis Steindachner, 1875 Panama silverside
2997.  Atherinella pellosemeion Chernoff, 1986 Mancuernas silverside
2998.  Atherinella robbersi (Fowler, 1950)  
2999.  Atherinella sallei (Regan, 1903) Large-eye silverside
3000.  Atherinella sardina (Meek, 1907)  
3001.  Atherinella schultzi (Álvarez & Carranza, 1952) Chimalapa silverside
3002.  Atherinella serrivomer Chernoff, 1986 Bright silverside
3003.  Atherinella starksi (Meek & Hildebrand, 1923) Star silverside
3004.  Atherinella venezuelae (Eigenmann, 1920)  
3005.  Atherinomorus endrachtensis (Quoy & Gaimard, 1825) Eendracht Land silverside
3006.  Atherinomorus forskalii (Rüppell, 1838) Red Sea hardyhead silverside
3007.  Atherinomorus insularum (Jordan & Evermann, 1903) Hawaiian silverside
3008.  Atherinomorus lacunosus (Forster, 1801) Hardyhead silverside
3009.  Atherinomorus lineatus (Günther, 1872) Lined silverside
3010.  Atherinomorus pinguis (Lacepède, 1803) Narrow-banded hardyhead silverside
3011.  Atherinomorus regina (Seale, 1910) Culion silverside
3012.  Atherinomorus stipes (Müller & Troschel, 1848) Hardhead silverside
3013.  Atherinomorus vaigiensis (Quoy & Gaimard, 1825) Ogilby's hardyhead
3014.  Atherinops affinis (Ayres, 1860) Topsmelt silverside
3015.  Atherinopsis californiensis Girard, 1854 Jack silverside
3016.  Atherinosoma elongatum (Klunzinger, 1879) Elongate hardyhead
3017.  Atherinosoma microstoma (Günther, 1861) Smallmouth hardyhead
3018.  Atherion africanum Smith, 1965 Pricklenose silverside
3019.  Atherion elymus Jordan & Starks, 1901 Bearded silverside
3020.  Atherion maccullochi Jordan & Hubbs, 1919 McCulloch's hardyhead
3021.  Atlantirivulus depressus (Costa, 1991)  
3022.  Atlantirivulus guanabarensis Costa, 2014  
3023.  Atlantirivulus haraldsiolii (Berkenkamp, 1984)  
3024.  Atlantirivulus janeiroensis (Costa, 1991)  
3025.  Atlantirivulus jurubatibensis (Costa, 2008)  
3026.  Atlantirivulus lazzarotoi (Costa, 2007)  
3027.  Atlantirivulus luelingi (Seegers, 1984)  
3028.  Atlantirivulus maricensis Costa, 2014  
3029.  Atlantirivulus nudiventris (Costa & Brasil, 1991)  
3030.  Atlantirivulus paranaguensis Costa, 2014  
3031.  Atlantirivulus ribeirensis Costa, 2014  
3032.  Atlantirivulus riograndensis (Costa & Lanés, 2009)  
3033.  Atlantirivulus santensis (Köhler, 1906)  
3034.  Atlantirivulus simplicis (Costa, 2004)  
3035.  Atlantirivulus unaensis (Costa & De Luca, 2009)  
3036.  Atlantoraja castelnaui (Miranda Ribeiro, 1907) Spotback skate
3037.  Atlantoraja cyclophora (Regan, 1903) Eyespot skate
3038.  Atlantoraja platana (Günther, 1880) La Plata skate
3039.  Atopochilus chabanaudi Pellegrin, 1938  
3040.  Atopochilus christyi Boulenger, 1920  
3041.  Atopochilus macrocephalus Boulenger, 1906  
3042.  Atopochilus mandevillei Poll, 1959  
3043.  Atopochilus pachychilus Pellegrin, 1924  
3044.  Atopochilus savorgnani Sauvage, 1879  
3045.  Atopochilus vogti Pellegrin, 1922  
3046.  Atopocottus tribranchius Bolin, 1936  
3047.  Atopodontus adriaensi Friel & Vigliotta, 2008  
3048.  Atopomesus pachyodus Myers, 1927  
3049.  Atractodenchelys brevitrunca Vo & Ho, 2020 Short-bodied arrowtooth eel
3050.  Atractodenchelys phrix Robins & Robins, 1970  
3051.  Atractodenchelys robinsorum Karmovskaya, 2003  
3052.  Atractoscion aequidens (Cuvier, 1830) Geelbeck croaker
3053.  Atractoscion atelodus (Günther, 1867) Small lunate caudal fin croaker
3054.  Atractoscion macrolepis Song, Kim & Kim, 2017 Large scale lunate caudal fin croaker
3055.  Atractoscion microlepis Song, Kim & Kang, 2017 Small scale lunate caudal fin croaker
3056.  Atractoscion nobilis (Ayres, 1860) White weakfish
3057.  Atractosteus spatula (Lacepède, 1803) Alligator gar
3058.  Atractosteus tristoechus (Bloch & Schneider, 1801) Cuban gar
3059.  Atractosteus tropicus Gill, 1863 Tropical gar
3060.  Atrilinea macrolepis Song & Fang, 1987  
3061.  Atrilinea macrops (Lin, 1931)  
3062.  Atrilinea roulei (Wu, 1931)  
3063.  Atrobucca adusta Sasaki & Kailola, 1988 Scorched croaker
3064.  Atrobucca alcocki Talwar, 1980  
3065.  Atrobucca antonbruun Sasaki, 1995  
3066.  Atrobucca bengalensis Sasaki, 1995  
3067.  Atrobucca brevis Sasaki & Kailola, 1988 Orange croaker
3068.  Atrobucca geniae Ben-Tuvia & Trewavas, 1987  
3069.  Atrobucca kyushini Sasaki & Kailola, 1988 Black-spot croaker
3070.  Atrobucca marleyi (Norman, 1922) African blackmouth croaker
3071.  Atrobucca nibe (Jordan & Thompson, 1911) Blackmouth croaker
3072.  Atrobucca trewavasae Talwar & Sathirajan, 1975  
3073.  Atrophacanthus japonicus (Kamohara, 1941)  
3074.  Atropus armatus (Forsskål, 1775) Longfin trevally
3075.  Atropus atropos (Bloch & Schneider, 1801) Cleftbelly trevally
3076.  Atropus aurochs (Ogilby, 1915) Silvermouth trevally
3077.  Atropus hedlandensis (Whitley, 1934) Bumpnose trevally
3078.  Atropus mentalis (Cuvier, 1833) Longrakered trevally
3079.  Atrosalarias fuscus (Rüppell, 1838)  
3080.  Atrosalarias holomelas (Günther, 1872) Brown coral blenny
3081.  Atrosalarias hosokawai Suzuki & Senou, 1999 Hosokawa's coral blenny
3082.  Attonitus bounites Vari & Ortega, 2000  
3083.  Attonitus ephimeros Vari & Ortega, 2000  
3084.  Attonitus irisae Vari & Ortega, 2000  
3085.  Atule mate (Cuvier, 1833) Yellowtail scad
3086.  Atypichthys latus McCulloch & Waite, 1916 Eastern footballer
3087.  Atypichthys strigatus (Günther, 1860) Australian mado
3088.  Auchenionchus crinitus (Jenyns, 1841)  
3089.  Auchenionchus microcirrhis (Valenciennes, 1836)  
3090.  Auchenionchus variolosus (Valenciennes, 1836)  
3091.  Auchenipterichthys coracoideus (Eigenmann & Allen, 1942)  
3092.  Auchenipterichthys longimanus (Günther, 1864)  
3093.  Auchenipterichthys punctatus (Valenciennes, 1840)  
3094.  Auchenipterichthys thoracatus (Kner, 1858)  
3095.  Auchenipterus ambyiacus Fowler, 1915  
3096.  Auchenipterus brachyurus (Cope, 1878)  
3097.  Auchenipterus brevior Eigenmann, 1912  
3098.  Auchenipterus britskii Ferraris & Vari, 1999  
3099.  Auchenipterus demerarae Eigenmann, 1912  
3100.  Auchenipterus dentatus Valenciennes, 1840 Suriname herring catfish
3101.  Auchenipterus fordicei Eigenmann & Eigenmann, 1888  
3102.  Auchenipterus menezesi Ferraris & Vari, 1999  
3103.  Auchenipterus nigripinnis (Boulenger, 1895)  
3104.  Auchenipterus nuchalis (Spix & Agassiz, 1829)  
3105.  Auchenipterus osteomystax (Miranda Ribeiro, 1918)  
3106.  Auchenoceros punctatus (Hutton, 1873) Ahuru
3107.  Auchenoglanis biscutatus (Geoffroy Saint-Hilaire, 1809)  
3108.  Auchenoglanis occidentalis (Valenciennes, 1840) Bubu
3109.  Aulacocephalus temminckii Bleeker, 1855 Goldribbon soapfish
3110.  Aulastomatomorpha phospherops Alcock, 1890 Luminous slickhead
3111.  Aulichthys japonicus Brevoort, 1862 Tubenose
3112.  Aulixidens eugeniae Böhlke, 1952  
3113.  Aulohalaelurus kanakorum Séret, 1990 Kanakorum catshark
3114.  Aulohalaelurus labiosus (Waite, 1905)  
3115.  Aulonocara aquilonium Konings, 1995  
3116.  Aulonocara auditor (Trewavas, 1935)  
3117.  Aulonocara baenschi Meyer & Riehl, 1985 Nkhomo-benga peacock
3118.  Aulonocara brevinidus Konings, 1995  
3119.  Aulonocara brevirostre (Trewavas, 1935)  
3120.  Aulonocara ethelwynnae Meyer, Riehl & Zetzsche, 1987 Chitande aulonocara
3121.  Aulonocara gertrudae Konings, 1995  
3122.  Aulonocara guentheri Eccles, 1989  
3123.  Aulonocara hansbaenschi Meyer, Riehl & Zetzsche, 1987 Aulonocara Fort Maguire
3124.  Aulonocara hueseri Meyer, Riehl & Zetzsche, 1987 Night aulonocara
3125.  Aulonocara jacobfreibergi (Johnson, 1974) Fairy cichlid
3126.  Aulonocara kandeense Tawil & Allgayer, 1987 Blue orchid aulonocara
3127.  Aulonocara koningsi Tawil, 2003  
3128.  Aulonocara korneliae Meyer, Riehl & Zetzsche, 1987 Aulonocara chizumulu
3129.  Aulonocara maylandi Trewavas, 1984 Sulfurhead Aulonocara
3130.  Aulonocara nyassae Regan, 1922 Emperor cichlid
3131.  Aulonocara rostratum Trewavas, 1935  
3132.  Aulonocara saulosi Meyer, Riehl & Zetzsche, 1987 Greenface aulonocara
3133.  Aulonocara steveni Meyer, Riehl & Zetzsche, 1987 Pale Usisya aulonocara
3134.  Aulonocara stonemani (Burgess & Axelrod, 1973)  
3135.  Aulonocara stuartgranti Meyer & Riehl, 1985 Flavescent peacock
3136.  Aulonocara trematocephalum (Boulenger, 1901)  
3137.  Aulonocranus dewindti (Boulenger, 1899)  
3138.  Aulopareia atripinnata (Smith, 1931)  
3139.  Aulopareia janetae Smith, 1945 Scalycheek goby
3140.  Aulopareia koumansi (Herre, 1937)  
3141.  Aulopareia ocellata (Day, 1873)  
3142.  Aulopareia unicolor (Valenciennes, 1837)  
3143.  Aulopus bajacali Parin & Kotlyar, 1984 Eastern Pacific flagfin
3144.  Aulopus cadenati Poll, 1953 Guinean flagfin
3145.  Aulopus chirichignoae Béarez, Zavalaga & Miranda, 2024 Pacific royal flagfin
3146.  Aulopus filamentosus (Bloch, 1792) Royal flagfin
3147.  Aulopyge huegelii Heckel, 1843 Dalmatian barbelgudgeon
3148.  Aulorhynchus flavidus Gill, 1861 Tube-snout
3149.  Aulostomus chinensis (Linnaeus, 1766) Chinese trumpetfish
3150.  Aulostomus maculatus Valenciennes, 1841 Trumpetfish
3151.  Aulostomus strigosus Wheeler, 1955 Atlantic cornetfish
3152.  Aulotrachichthys argyrophanus (Woods, 1961) Western luminous roughy
3153.  Aulotrachichthys atlanticus (Menezes, 1971) Brazilian luminous roughy
3154.  Aulotrachichthys heptalepis (Gon, 1984) Hawaiian luminous roughy
3155.  Aulotrachichthys latus (Fowler, 1938) Philippine luminous roughy
3156.  Aulotrachichthys novaezelandicus (Kotlyar, 1980) New Zealand roughy
3157.  Aulotrachichthys nyx Su, Ho & Lin, 2023 Dark-night luminous roughy
3158.  Aulotrachichthys prosthemius (Jordan & Fowler, 1902) West Pacific luminous roughy
3159.  Aulotrachichthys pulsator Gomon & Kuiter, 1987 Golden roughy
3160.  Aulotrachichthys sajademalensis (Kotlyar, 1979) Saya de Malha luminous roughy
3161.  Aulotrachichthys spiralis Matsunuma, Ujihara & Endo, 2023 Spiralis luminous-roughy
3162.  Aulotrachichthys titan Matsunuma, Ujihara & Endo, 2023 Large-head luminous-roughy
3163.  Aurigequula fasciata (Lacepède, 1803) Striped ponyfish
3164.  Aurigequula longispinis (Valenciennes, 1835) Longspine ponyfish
3165.  Aurigequula striata (James & Badrudeen, 1991) Striated ponyfish
3166.  Auriglobus amabilis (Roberts, 1982)  
3167.  Auriglobus modestus (Bleeker, 1850)  
3168.  Auriglobus nefastus (Roberts, 1982) Greenbottle pufferfish
3169.  Auriglobus remotus (Roberts, 1982)  
3170.  Auriglobus silus (Roberts, 1982)  
3171.  Australoheros acaroides (Hensel, 1870)  
3172.  Australoheros angiru Říčan, Piálek, Almirón & Casciotta, 2011  
3173.  Australoheros autochthon (Günther, 1862)  
3174.  Australoheros autrani Ottoni & Costa, 2008  
3175.  Australoheros barbosae Ottoni & Costa, 2008  
3176.  Australoheros capixaba Ottoni, 2010  
3177.  Australoheros charrua Říčan & Kullander, 2008  
3178.  Australoheros facetus (Jenyns, 1842) Chameleon cichlid
3179.  Australoheros forquilha Říčan & Kullander, 2008  
3180.  Australoheros guarani Říčan & Kullander, 2008  
3181.  Australoheros ipatinguensis Ottoni & Costa, 2008  
3182.  Australoheros kaaygua Casciotta, Almirón & Gómez, 2006  
3183.  Australoheros macacuensis Ottoni & Costa, 2008  
3184.  Australoheros macaensis Ottoni & Costa, 2008  
3185.  Australoheros mattosi Ottoni, 2012  
3186.  Australoheros minuano Říčan & Kullander, 2008  
3187.  Australoheros montanus Ottoni, 2012  
3188.  Australoheros muriae Ottoni & Costa, 2008  
3189.  Australoheros paraibae Ottoni & Costa, 2008  
3190.  Australoheros perdi Ottoni, Lezama, Triques, Fragoso-Moura, Lucas & Barbosa, 2011  
3191.  Australoheros ribeirae Ottoni, Oyakawa & Costa, 2008  
3192.  Australoheros robustus Ottoni & Costa, 2008  
3193.  Australoheros sanguineus Ottoni, 2013  
3194.  Australoheros saquarema Ottoni & Costa, 2008  
3195.  Australoheros scitulus (Říčan & Kullander, 2003)  
3196.  Australoheros taura Ottoni & Cheffe, 2009  
3197.  Australoheros tavaresi Ottoni, 2012  
3198.  Australoheros tembe (Casciotta, Gómez & Toresanni, 1995)  
3199.  Australoheros ykeregua Říčan, Piálek, Almirón & Casciotta, 2011  
3200.  Austrobatrachus foedus (Smith, 1947) Puzzled toadfish
3201.  Austrobatrachus iselesele Greenfield, 2012 Zulu toadfish
3202.  Austrofundulus guajira Hrbek, Taphorn & Thomerson, 2005  
3203.  Austrofundulus leohoignei Hrbek, Taphorn & Thomerson, 2005  
3204.  Austrofundulus leoni Hrbek, Taphorn & Thomerson, 2005  
3205.  Austrofundulus limnaeus Schultz, 1949  
3206.  Austrofundulus myersi Dahl, 1958  
3207.  Austrofundulus rupununi Hrbek, Taphorn & Thomerson, 2005  
3208.  Austrofundulus transilis Myers, 1932  
3209.  Austroglanis barnardi (Skelton, 1981) Barnard's rock-catfish
3210.  Austroglanis gilli (Barnard, 1943) Clanwilliam catfish
3211.  Austroglanis sclateri (Boulenger, 1901) Rock-catfish
3212.  Austroglossus microlepis (Bleeker, 1863) West coast sole
3213.  Austroglossus pectoralis (Kaup, 1858) Mud sole
3214.  Austrolabrus maculatus (Macleay, 1881)  
3215.  Austrolebias accorsii Nielsen & Pillet, 2015  
3216.  Austrolebias ayoreode Drawert & Ergueta, 2024  
3217.  Austrolebias bellottii (Steindachner, 1881) Argentine pearlfish
3218.  Austrolebias ephemerus Volcan & Severo-Neto, 2019  
3219.  Austrolebias melanoorus (Amato, 1986)  
3220.  Austrolebias queguay Serra & Loureiro, 2018  
3221.  Austrolebias univentripinnis Costa & Cheffe, 2005  
3222.  Austrolebias vandenbergi (Huber, 1995)  
3223.  Austrolethops wardi Whitley, 1935 Small-eyed goby
3224.  Austrolycus depressiceps Regan, 1913  
3225.  Austrolycus laticinctus (Berg, 1895)  
3226.  Austronibea oedogenys Trewavas, 1977 Yellowtail croaker
3227.  Auxis brachydorax Collette & Aadland, 1996  
3228.  Auxis eudorax Collette & Aadland, 1996  
3229.  Auxis rochei (Risso, 1810) Bullet tuna
3230.  Auxis thazard (Lacepède, 1800) Frigate tuna
3231.  Avalithoxus jantjae (Lujan, 2008)  
3232.  Avocettina acuticeps (Regan, 1916) Southern fintail snipe eel
3233.  Avocettina bowersii (Garman, 1899)  
3234.  Avocettina infans (Günther, 1878) Avocet snipe eel
3235.  Avocettina paucipora Nielsen & Smith, 1978  
3236.  Awaous acritosus Watson, 1994 Roman nose goby
3237.  Awaous aeneofuscus (Peters, 1852) Freshwater goby
3238.  Awaous banana (Valenciennes, 1837) River goby
3239.  Awaous bustamantei (Greeff, 1882)  
3240.  Awaous commersoni (Schneider, 1801) Commerson's freshwater goby
3241.  Awaous flavus (Valenciennes, 1837)  
3242.  Awaous fluviatilis (Rao, 1971)  
3243.  Awaous grammepomus (Bleeker, 1849) Scribbled goby
3244.  Awaous guamensis (Valenciennes, 1837)  
3245.  Awaous jayakari (Boulenger, 1888)  
3246.  Awaous lateristriga (Duméril, 1861) West African freshwater goby
3247.  Awaous litturatus (Steindachner, 1861)  
3248.  Awaous macrorhynchus (Bleeker, 1867)  
3249.  Awaous melanocephalus (Bleeker, 1849) Largesnout goby
3250.  Awaous motla Seth, Roy, Sura, Puvala, Mishra & Mohapatra, 2023 Mahanadi scribbled goby
3251.  Awaous ocellaris (Broussonet, 1782)  
3252.  Awaous pallidus (Valenciennes, 1837)  
3253.  Awaous personatus (Bleeker, 1849)  
3254.  Awaous stamineus (Eydoux & Souleyet, 1850)  
3255.  Awaous tajasica (Lichtenstein, 1822) Sand fish
3256.  Axelrodia riesei Géry, 1966 Ruby tetra
3257.  Axelrodia stigmatias (Fowler, 1913)  
3258.  Axoclinus cocoensis Bussing, 1991 Cocos triplefin
3259.  Axoclinus lucillae Fowler, 1944 Panama triplefin
3260.  Axoclinus multicinctus Allen & Robertson, 1992 Multibarred triplefin
3261.  Axoclinus nigricaudus Allen & Robertson, 1991 Cortez triplefin
3262.  Axoclinus rubinoffi Allen & Robertson, 1992 Rubinoff's triplefin
3263.  Axoclinus storeyae (Brock, 1940)  
3264.  Ayarnangra estuarius Roberts, 2001  
3265.  Aztecula sallaei (Günther, 1868) Aztec chub
3266.  Azurina atrilobata (Gill, 1862) Scissortail damselfish
3267.  Azurina brevirostris (Pyle, Earle & Greene, 2008) Shortsnout Chromis
3268.  Azurina cyanea (Poey, 1860) Blue chromis
3269.  Azurina elerae (Fowler & Bean, 1928) Twinspot chromis
3270.  Azurina eupalama Heller & Snodgrass, 1903 Galapagos damsel
3271.  Azurina hirundo Jordan & McGregor, 1898 Swallow damsel
3272.  Azurina intercrusma (Evermann & Radcliffe, 1917) Peruvian chromis
3273.  Azurina lepidolepis (Bleeker, 1877) Scaly chromis
3274.  Azurina meridiana (Greenfield & Woods, 1980)  
3275.  Azurina multilineata (Guichenot, 1853) Brown chromis
3276.  Azygopterus corallinus Andriashev & Makushok, 1955  
3277.  Azygopus flemingi Nielsen, 1961  
3278.  Azygopus pinnifasciatus Norman, 1926 Banded-fin flounder
3279.  Babka gymnotrachelus (Kessler, 1857) Racer goby
3280.  Badis andrewraoi Valdesalici & van der Voort, 2015  
3281.  Badis assamensis Ahl, 1937  
3282.  Badis autumnum Valdesalici & van der Voort, 2015  
3283.  Badis badis (Hamilton, 1822) Badis
3284.  Badis blosyrus Kullander & Britz, 2002  
3285.  Badis britzi Dahanukar, Kumkar, Katwate & Raghavan, 2015  
3286.  Badis chittagongis Kullander & Britz, 2002  
3287.  Badis corycaeus Kullander & Britz, 2002  
3288.  Badis dibruensis Geetakumari & Vishwanath, 2010  
3289.  Badis ferrarisi Kullander & Britz, 2002  
3290.  Badis juergenschmidti Schindler & Linke, 2010  
3291.  Badis kaladanensis Lalramliana, Lalronunga & Singh, 2021  
3292.  Badis kanabos Kullander & Britz, 2002  
3293.  Badis khwae Kullander & Britz, 2002  
3294.  Badis kyanos Valdesalici & van der Voort, 2015  
3295.  Badis kyar Kullander & Britz, 2002  
3296.  Badis laspiophilus Valdesalici & van der Voort, 2015  
3297.  Badis limaakumi Praveenraj, 2023  
3298.  Badis pallidus Kullander, Nóren, Rahman & Mollah, 2019  
3299.  Badis pancharatnaensis Basumatary, Choudhury, Baishya, Sarma & Vishwanath, 2016  
3300.  Badis pyema Kullander & Britz, 2002  
3301.  Badis rhabdotus Kullander, Nóren, Rahman & Mollah, 2019  
3302.  Badis ruber Schreitmüller, 1923  
3303.  Badis siamensis Klausewitz, 1957  
3304.  Badis singenensis Geetakumari & Kadu, 2011  
3305.  Badis soraya Valdesalici & van der Voort, 2015  
3306.  Badis triocellus Khynriam & Sen, 2013  
3307.  Badis tuivaiei Vishwanath & Shanta, 2004  
3308.  Bagarius bagarius (Hamilton, 1822) Goonch
3309.  Bagarius lica Volz, 1903  
3310.  Bagarius rutilus Ng & Kottelat, 2000  
3311.  Bagarius suchus Roberts, 1983 Crocodile catfish
3312.  Bagarius vegrandis Ng & Kottelat, 2021  
3313.  Bagre bagre (Linnaeus, 1766) Coco sea catfish
3314.  Bagre marinus (Mitchill, 1815) Gafftopsail sea catfish
3315.  Bagre panamensis (Gill, 1863) Chilhuil sea catfish
3316.  Bagre pinnimaculatus (Steindachner, 1876) Red sea catfish
3317.  Bagrichthys hypselopterus (Bleeker, 1852) Blacklancer catfish
3318.  Bagrichthys macracanthus (Bleeker, 1854) Black lancer catfish
3319.  Bagrichthys macropterus (Bleeker, 1854) False black lancer
3320.  Bagrichthys majusculus Ng, 2002  
3321.  Bagrichthys micranodus Roberts, 1989  
3322.  Bagrichthys obscurus Ng, 1999  
3323.  Bagrichthys vaillantii (Popta, 1906)  
3324.  Bagroides hirsutus (Herre, 1934)  
3325.  Bagroides melapterus Bleeker, 1851  
3326.  Bagropsis reinhardti Lütken, 1874  
3327.  Bagrus bajad (Fabricius, 1775) Bayad
3328.  Bagrus caeruleus Roberts & Stewart, 1976  
3329.  Bagrus degeni Boulenger, 1906  
3330.  Bagrus docmak (Fabricius, 1775) Semutundu
3331.  Bagrus filamentosus Pellegrin, 1924  
3332.  Bagrus lubosicus Lönnberg, 1924  
3333.  Bagrus meridionalis Günther, 1894 Kampoyo
3334.  Bagrus orientalis Boulenger, 1902  
3335.  Bagrus tucumanus Burmeister, 1861  
3336.  Bagrus ubangensis Boulenger, 1902  
3337.  Bagrus urostigma Vinciguerra, 1895 Somalia catfish
3338.  Bahaba chaptis (Hamilton, 1822) Chaptis bahaba
3339.  Bahaba polykladiskos (Bleeker, 1852) Spine bahaba
3340.  Bahaba taipingensis (Herre, 1932) Chinese bahaba
3341.  Baileychromis centropomoides (Bailey & Stewart, 1977)  
3342.  Bairdiella armata Gill, 1863 Armed croaker
3343.  Bairdiella chrysoura (Lacepède, 1802) Goldtail croaker
3344.  Bairdiella ensifera (Jordan & Gilbert, 1882) Swordspine croaker
3345.  Bairdiella goeldi Marceniuk, Molina, Caires, Rotundo, Wosiacki & Oliveira, 2019  
3346.  Bairdiella icistia (Jordan & Gilbert, 1882) Ronco croaker
3347.  Bairdiella ronchus (Cuvier, 1830) Ground croaker
3348.  Bairdiella veraecrucis Jordan & Dickerson, 1908  
3349.  Bajacalifornia aequatoris Miya & Markle, 1993  
3350.  Bajacalifornia arcylepis Markle & Krefft, 1985 Network slickhead
3351.  Bajacalifornia burragei Townsend & Nichols, 1925 Sharpchin slickhead
3352.  Bajacalifornia calcarata (Weber, 1913) Brown slickhead
3353.  Bajacalifornia erimoensis Amaoka & Abe, 1977  
3354.  Bajacalifornia megalops (Lütken, 1898) Bigeye smooth-head
3355.  Bajacalifornia microstoma Sazonov, 1988  
3356.  Balantiocheilos ambusticauda Ng & Kottelat, 2007 Burnt tail fish
3357.  Balantiocheilos melanopterus (Bleeker, 1850) Tricolor sharkminnow
3358.  Baldwinella aureorubens (Longley, 1935) Streamer bass
3359.  Baldwinella vivanus (Jordan & Swain, 1885) Red barbier
3360.  Balistapus undulatus (Park, 1797) Orange-lined triggerfish
3361.  Balistes capriscus Gmelin, 1789 Grey triggerfish
3362.  Balistes ellioti Day, 1889  
3363.  Balistes polylepis Steindachner, 1876 Finescale triggerfish
3364.  Balistes punctatus Gmelin, 1789 Bluespotted triggerfish
3365.  Balistes vetula Linnaeus, 1758 Queen triggerfish
3366.  Balistoides conspicillum (Bloch & Schneider, 1801) Clown triggerfish
3367.  Balistoides viridescens (Bloch & Schneider, 1801) Titan triggerfish
3368.  Balitora annamitica Kottelat, 1988  
3369.  Balitora brucei Gray, 1830 Gray's stone loach
3370.  Balitora burmanica Hora, 1932 Burmese stone loach
3371.  Balitora chipkali Kumkar, Katwate, Raghavan & Dahanukar, 2016  
3372.  Balitora eddsi Conway & Mayden, 2010  
3373.  Balitora elongata Chen & Li, 1985  
3374.  Balitora haithanhi Nguyen, 2005  
3375.  Balitora jalpalli Raghavan, Tharian, Ali, Jadhav & Dahanukar, 2013  
3376.  Balitora kwangsiensis (Fang, 1930)  
3377.  Balitora lancangjiangensis (Zheng, 1980)  
3378.  Balitora laticauda Bhoite, Jadhav & Dahanukar, 2012  
3379.  Balitora longibarbata (Chen, 1982)  
3380.  Balitora ludongensis Liu & Chen, 2012 Ludong hillstream loach
3381.  Balitora meridionalis Kottelat, 1988  
3382.  Balitora mysorensis Hora, 1941 Slender stone loach
3383.  Balitora nantingensis Chen, Cui & Yang, 2005  
3384.  Balitora nigrocorpa Nguyen, 2005  
3385.  Balitora nujiangensis Zhang & Zheng, 1983  
3386.  Balitora tchangi Zheng, 1982  
3387.  Balitora vanlani Nguyen, 2005  
3388.  Balitora vanlongi Nguyen, 2005  
3389.  Balitoropsis ophiolepis (Bleeker, 1853)  
3390.  Balitoropsis zollingeri (Bleeker, 1853)  
3391.  Ballerus ballerus (Linnaeus, 1758) Zope
3392.  Ballerus sapa (Pallas, 1814) White-eye bream
3393.  Bambradon laevis (Nyström, 1887)  
3394.  Bangana almorae (Chaudhuri, 1912)  
3395.  Bangana brevirostris Liu & Zhou, 2009  
3396.  Bangana dero (Hamilton, 1822) Kalabans
3397.  Bangana devdevi (Hora, 1936)  
3398.  Bangana diplostoma (Heckel, 1838)  
3399.  Bangana gedrosicus (Zugmayer, 1912)  
3400.  Banjos aculeatus Matsunuma & Motomura, 2017 Eastern Australian banjofish
3401.  Banjos banjos (Richardson, 1846) Banjofish
3402.  Banjos peregrinus Matsunuma & Motomura, 2017 Timor Sea banjofish
3403.  Barathrites iris Zugmayer, 1911  
3404.  Barathrites parri Nybelin, 1957  
3405.  Barathrodemus manatinus Goode & Bean, 1883  
3406.  Barathrodemus nasutus Smith & Radcliffe, 1913  
3407.  Barathronus affinis Brauer, 1906  
3408.  Barathronus algrahami Nielsen, Pogonoski & Appleyard, 2019  
3409.  Barathronus bicolor Goode & Bean, 1886  
3410.  Barathronus bruuni Nielsen, 1969  
3411.  Barathronus diaphanus Brauer, 1906  
3412.  Barathronus linsi Nielsen, Mincarone & Di Dario, 2015  
3413.  Barathronus maculatus Shcherbachev, 1976 Spotted gelatinous cusk
3414.  Barathronus multidens Nielsen, 1984  
3415.  Barathronus pacificus Nielsen & Eagle, 1974  
3416.  Barathronus parfaiti (Vaillant, 1888)  
3417.  Barathronus roulei Nielsen, 2019  
3418.  Barbantus curvifrons (Roule & Angel, 1931) Palebelly searsid
3419.  Barbantus elongatus Krefft, 1970  
3420.  Barbapellis pterygalces Iglésias, Dettai & Ozouf-Costaz, 2012 Moose eelpout
3421.  Barbatula altayensis Zhu, 1992  
3422.  Barbatula barbatula (Linnaeus, 1758) Stone loach
3423.  Barbatula bergamensis Erk'Akan, Nalbant & Özeren, 2007  
3424.  Barbatula compressirostris (Warpachowski, 1897)  
3425.  Barbatula dgebuadzei (Prokofiev, 2003)  
3426.  Barbatula emuensis Chen, Zhang, Chen & Freyhof, 2019  
3427.  Barbatula farsica (Nalbant & Bianco, 1998)  
3428.  Barbatula gibba Cao, Causse & Zhang, 2012  
3429.  Barbatula golubtsovi (Prokofiev, 2003)  
3430.  Barbatula leoparda Gauliard, Dettai, Persat, Keith & Denys, 2019 Leopard stone loach
3431.  Barbatula liaoyangensis Chen, Zhang, Chen & Freyhof, 2019  
3432.  Barbatula linjiangensis Chen, Zhang, Chen & Freyhof, 2019  
3433.  Barbatula markakulensis (Menshikov, 1939)  
3434.  Barbatula nuda (Bleeker, 1864)  
3435.  Barbatula potaninorum (Prokofiev, 2007)  
3436.  Barbatula quignardi (Băcescu-Meşter, 1967)  
3437.  Barbatula restricta Prokofiev, 2015  
3438.  Barbatula sawadai (Prokofiev, 2007)  
3439.  Barbatula selengensis Prokofiev, 2024  
3440.  Barbatula sturanyi (Steindachner, 1892)  
3441.  Barbatula tomiana (Ruzsky, 1920)  
3442.  Barbatula toni (Dybowski, 1869)  
3443.  Barbatula zetensis (Soric, 2000)  
3444.  Barbatula zhangwuensis Chen, Zhang, Chen & Freyhof, 2019  
3445.  Barbichthys laevis (Valenciennes, 1842) Sucker barb
3446.  Barbodes amarus Herre, 1924  
3447.  Barbodes aurotaeniatus (Tirant, 1885)  
3448.  Barbodes banksi (Herre, 1940)  
3449.  Barbodes bantolanensis (Day, 1914)  
3450.  Barbodes baoulan Herre, 1926  
3451.  Barbodes belinka (Bleeker, 1860)  
3452.  Barbodes binotatus (Valenciennes, 1842) Spotted barb
3453.  Barbodes bunau (Rachmatika, 2005)  
3454.  Barbodes carnaticus (Jerdon, 1849) Carnatic carp
3455.  Barbodes cataractae (Fowler, 1934)  
3456.  Barbodes clemensi Herre, 1924  
3457.  Barbodes colemani (Fowler, 1937)  
3458.  Barbodes disa Herre, 1932  
3459.  Barbodes dorsimaculatus (Ahl, 1923) Blackline barb
3460.  Barbodes dunckeri (Ahl, 1929) Bigspot barb
3461.  Barbodes everetti (Boulenger, 1894) Clown barb
3462.  Barbodes flavifuscus Herre, 1924  
3463.  Barbodes hemictenus Jordan & Richardson, 1908  
3464.  Barbodes herrei (Fowler, 1934)  
3465.  Barbodes ivis (Seale, 1910)  
3466.  Barbodes joaquinae (Wood, 1968)  
3467.  Barbodes katolo Herre, 1924  
3468.  Barbodes klapanunggalensis Wibowo, Rahmadi & Lumbantobing, 2025 Klapanunggal blind cave barb
3469.  Barbodes kuchingensis (Herre, 1940)  
3470.  Barbodes lanaoensis Herre, 1924  
3471.  Barbodes lindog Herre, 1924  
3472.  Barbodes mahakkamensis (Ahl, 1922)  
3473.  Barbodes manalak Herre, 1924  
3474.  Barbodes manguaoensis (Day, 1914)  
3475.  Barbodes microps (Günther, 1868)  
3476.  Barbodes montanoi (Sauvage, 1881)  
3477.  Barbodes pachycheilus (Herre, 1924)  
3478.  Barbodes palaemophagus (Herre, 1924)  
3479.  Barbodes palata Herre, 1924  
3480.  Barbodes palavanensis (Boulenger, 1895)  
3481.  Barbodes polylepis Chen & Li, 1988  
3482.  Barbodes quinquemaculatus (Seale & Bean, 1907)  
3483.  Barbodes resinus (Herre, 1924)  
3484.  Barbodes rhombeus (Kottelat, 2000)  
3485.  Barbodes semifasciolatus (Günther, 1868) Chinese barb
3486.  Barbodes sirang Herre, 1932  
3487.  Barbodes strigatus (Boulenger, 1894)  
3488.  Barbodes sunieri (Weber & de Beaufort, 1916)  
3489.  Barbodes tras Herre, 1926  
3490.  Barbodes truncatulus (Herre, 1924)  
3491.  Barbodes tumba Herre, 1924  
3492.  Barbodes umalii (Wood, 1968)  
3493.  Barbodes wynaadensis (Day, 1873)  
3494.  Barbodes xouthos (Kottelat & Tan, 2011)  
3495.  Barboides britzi Conway & Moritz, 2006  
3496.  Barboides gracilis Brüning, 1929  
3497.  Barbonymus altus (Günther, 1868) Red tailed tinfoil
3498.  Barbonymus balleroides (Valenciennes, 1842)  
3499.  Barbonymus collingwoodii (Günther, 1868)  
3500.  Barbonymus gonionotus (Bleeker, 1849) Silver barb
3501.  Barbonymus platysoma (Bleeker, 1855)  
3502.  Barbonymus schwanefeldii (Bleeker, 1854) Tinfoil barb
3503.  Barbopsis devecchii di Caporiacco, 1926 Somalian blind barb
3504.  Barbourichthys zanzibaricus Chabanaud, 1934 Zanzibar sole
3505.  Barbourisia rufa Parr, 1945 Velvet whalefish
3506.  Barbucca diabolica Roberts, 1989 Fire-eyed loach
3507.  Barbucca elongata Vasil'eva & Vasil'ev, 2013  
3508.  Barbulifer antennatus Böhlke & Robins, 1968 Barbulifer
3509.  Barbulifer ceuthoecus (Jordan & Gilbert, 1884) Bearded goby
3510.  Barbulifer enigmaticus Joyeux, van Tassell & Macieira, 2009 Goateed goby
3511.  Barbulifer mexicanus Hoese & Larson, 1985 Saddlebanded goby
3512.  Barbulifer pantherinus (Pellegrin, 1901) Panther goby
3513.  Barbuligobius boehlkei Lachner & McKinney, 1974 Cryptic bearded goby
3514.  Barbus balcanicus Kotlík, Tsigenopoulos, Ráb & Berrebi, 2002 Danube barbel
3515.  Barbus barbus (Linnaeus, 1758) Barbel
3516.  Barbus bergi Chichkoff, 1935  
3517.  Barbus biharicus Antal, László & Kotlík, 2016 Biharian barbel
3518.  Barbus borysthenicus Dybowski, 1862  
3519.  Barbus caninus Bonaparte, 1839  
3520.  Barbus carottae (Bianco, 1998)  
3521.  Barbus carpathicus Kotlík, Tsigenopoulos, Ráb & Berrebi, 2002  
3522.  Barbus ciscaucasicus Kessler, 1877 Terek barbel
3523.  Barbus cyclolepis Heckel, 1837 Round-scaled barbell
3524.  Barbus cyri De Filippi, 1865  
3525.  Barbus euboicus Stephanidis, 1950 Evia barbel
3526.  Barbus fucini Costa, 1853  
3527.  Barbus haasi Mertens, 1925 Catalonian barbel
3528.  Barbus karunensis Khaefi, Esmaeili, Geiger & Eagderi, 2017 Karun barbel
3529.  Barbus kubanicus Berg, 1912 Kuban barbel
3530.  Barbus lacerta Heckel, 1843 Kura barbel
3531.  Barbus lorteti Sauvage, 1882 Lortet's barbell
3532.  Barbus macedonicus Karaman, 1928  
3533.  Barbus meridionalis Risso, 1827 Mediterranean barbel
3534.  Barbus miliaris De Filippi, 1863  
3535.  Barbus niluferensis Turan, Kottelat & Ekmekçi, 2009 Simav Barbel
3536.  Barbus oligolepis Battalgil, 1941 Marmara barbel
3537.  Barbus peloponnesius Valenciennes, 1842  
3538.  Barbus pergamonensis Karaman, 1971  
3539.  Barbus petenyi Heckel, 1852  
3540.  Barbus plebejus Bonaparte, 1839  
3541.  Barbus prespensis Karaman, 1924  
3542.  Barbus rebeli Koller, 1926  
3543.  Barbus samniticus Lorenzoni, Carosi, Quadroni, De Santis, Vanetti, Delmastro & Zaccara, 2021  
3544.  Barbus sperchiensis Stephanidis, 1950  
3545.  Barbus strumicae Karaman, 1955  
3546.  Barbus tauricus Kessler, 1877 Crimean barbel
3547.  Barbus thessalus Stephanidis, 1971 Thessalian barbel
3548.  Barbus tyberinus Bonaparte, 1839  
3549.  Barbus waleckii Rolik, 1970  
3550.  Barchatus cirrhosus (Klunzinger, 1871) Toadfish
3551.  Barchatus indicus Greenfield, 2014 Somalian toadfish
3552.  Barilius barila (Hamilton, 1822)  
3553.  Barilius borneensis Roberts, 1989  
3554.  Barilius caudiocellatus Chu, 1984  
3555.  Barilius cyanochlorus Plamoottil & Vineeth, 2020  
3556.  Barilius evezardi Day, 1872  
3557.  Barilius huahinensis Fowler, 1934  
3558.  Barilius mesopotamicus Berg, 1932 Mesopotamian minnow
3559.  Barilius modestus Day, 1872  
3560.  Barilius naseeri Mirza, Rafiq & Awan, 1986  
3561.  Barilius pakistanicus Mirza & Sadiq, 1978  
3562.  Barilius ponticulus (Smith, 1945)  
3563.  Barilius torsai Kumari, Munivenkatappa, Sinha, Borah & Das, 2019  
3564.  Barilius vagra (Hamilton, 1822)  
3565.  Bario australis (Eigenmann, 1908)  
3566.  Bario cosmops (Lima, Britski & Machado, 2007)  
3567.  Bario forestii (Benine, Mariguela & Oliveira, 2009)  
3568.  Bario oligolepis (Günther, 1864) Glass tetra
3569.  Bario sanctaefilomenae (Steindachner, 1907) Redeye tetra
3570.  Bario skolioplatus (Bertaco & Carvalho, 2005)  
3571.  Bario steindachneri (Eigenmann, 1893)  
3572.  Bario uirapuru (Ohara & Lima, 2015)  
3573.  Barnardichthys fulvomarginata (Gilchrist, 1904)  
3574.  Barryichthys algicola Conway, Moore & Summers, 2019 Green rat clingfish
3575.  Barryichthys hutchinsi Conway, Moore & Summers, 2019 Brown rat clingfish
3576.  Baryancistrus beggini Lujan, Arce & Armbruster, 2009 Blue panaque
3577.  Baryancistrus chrysolomus Rapp Py-Daniel, Zuanon & Ribeiro de Oliveira, 2011  
3578.  Baryancistrus demantoides Werneke, Sabaj Pérez, Lujan & Armbruster, 2005  
3579.  Baryancistrus longipinnis (Kindle, 1895)  
3580.  Baryancistrus niveatus (Castelnau, 1855)  
3581.  Baryancistrus xanthellus Rapp Py-Daniel, Zuanon & Ribeiro de Oliveira, 2011  
3582.  Bascanichthys bascanium (Jordan, 1884) Sooty eel
3583.  Bascanichthys bascanoides Osburn & Nichols, 1916 Sooty sand eel
3584.  Bascanichthys ceciliae Blache & Cadenat, 1971  
3585.  Bascanichthys cylindricus Meek & Hildebrand, 1923 Round sand-eel
3586.  Bascanichthys deraniyagalai Menon, 1961 Indian longtailed sand-eel
3587.  Bascanichthys fijiensis (Seale, 1935)  
3588.  Bascanichthys filaria (Günther, 1872)  
3589.  Bascanichthys gaira Moreno, Acero P. & Grijalba-Bendeck, 2016 Colombian sand eel
3590.  Bascanichthys inopinatus McCosker, Böhlke & Böhlke, 1989  
3591.  Bascanichthys kabeyawan Hibino & Ho, 2022 Kabeyawan sand eel
3592.  Bascanichthys kirkii (Günther, 1870) Longtailed sand-eel
3593.  Bascanichthys longipinnis (Kner & Steindachner, 1867)  
3594.  Bascanichthys myersi (Herre, 1932)  
3595.  Bascanichthys panamensis Meek & Hildebrand, 1923 Panama sand eel
3596.  Bascanichthys paulensis Storey, 1939  
3597.  Bascanichthys pusillus Seale, 1917  
3598.  Bascanichthys ryukyuensis Hibino, Yamashita & Sakurai, 2022 Vine-like sand eel
3599.  Bascanichthys scuticaris (Goode & Bean, 1880) Whip eel
3600.  Bascanichthys sibogae (Weber, 1913)  
3601.  Bashimyzon cheni Gong & Zhang, 2024  
3602.  Bashimyzon damingshanensis (Xiu & Yang, 2017)  
3603.  Basilichthys archaeus (Cope, 1878)  
3604.  Basilichthys australis Eigenmann, 1928  
3605.  Basilichthys microlepidotus (Jenyns, 1841)  
3606.  Basilichthys semotilus (Cope, 1874)  
3607.  Bassanago albescens (Barnard, 1923) Hairy conger
3608.  Bassanago bulbiceps Whitley, 1948 Swollen-headed conger eel
3609.  Bassanago hirsutus (Castle, 1960) Deepsea conger
3610.  Bassanago nielseni (Karmovskaya, 1990)  
3611.  Bassogigas gillii Goode & Bean, 1896  
3612.  Bassogigas walkeri Nielsen & Møller, 2011 Walker's cusk eel
3613.  Bassozetus compressus (Günther, 1878) Abyssal assfish
3614.  Bassozetus elongatus Smith & Radcliffe, 1913  
3615.  Bassozetus galatheae Nielsen & Merrett, 2000 Galathea assfish
3616.  Bassozetus glutinosus (Alcock, 1890) Glutin assfish
3617.  Bassozetus levistomatus Machida, 1989  
3618.  Bassozetus mozambiquensis Tomiyama, Takami & Fukui, 2016 Mozambique assfish
3619.  Bassozetus multispinis Shcherbachev, 1980  
3620.  Bassozetus nasus Garman, 1899  
3621.  Bassozetus nielseni Tomiyama, Takami & Fukui, 2018 Masked assfish
3622.  Bassozetus normalis Gill, 1883  
3623.  Bassozetus oncerocephalus (Vaillant, 1888)  
3624.  Bassozetus robustus Smith & Radcliffe, 1913 Robust assfish
3625.  Bassozetus squamosus Tomiyama, Takami & Fukui, 2021 Scally assfish
3626.  Bassozetus taenia (Günther, 1887)  
3627.  Bassozetus trachibranchus Tomiyama, Takami & Fukui, 2021 Rough gills assfish
3628.  Bassozetus werneri Nielsen & Merrett, 2000  
3629.  Bassozetus zenkevitchi Rass, 1955  
3630.  Batasio affinis Blyth, 1860  
3631.  Batasio batasio (Hamilton, 1822)  
3632.  Batasio convexirostrum Darshan, Anganthoibi & Vishwanath, 2011  
3633.  Batasio dayi (Vinciguerra, 1890)  
3634.  Batasio elongatus Ng, 2004  
3635.  Batasio fasciolatus Ng, 2006  
3636.  Batasio feruminatus Ng & Kottelat, 2008  
3637.  Batasio flavus Plamoottil, 2015 Yellow Batasio
3638.  Batasio fluviatilis (Day, 1888)  
3639.  Batasio macronotus Ng & Edds, 2004  
3640.  Batasio merianiensis (Chaudhuri, 1913)  
3641.  Batasio pakistanicus Mirza & Jan, 1989  
3642.  Batasio procerus Ng, 2008  
3643.  Batasio sharavatiensis Bhatt & Jayaram, 2004  
3644.  Batasio spilurus Ng, 2006  
3645.  Batasio tengana (Hamilton, 1822)  
3646.  Batasio tigrinus Ng & Kottelat, 2001  
3647.  Batasio travancoria Hora & Law, 1941  
3648.  Bathophilus abarbatus Barnett & Gibbs, 1968 Barbless dragonfish
3649.  Bathophilus altipinnis Beebe, 1933  
3650.  Bathophilus ater (Brauer, 1902) Winged dragonfish
3651.  Bathophilus brevis Regan & Trewavas, 1930  
3652.  Bathophilus cwyanorum Barnett & Gibbs, 1968  
3653.  Bathophilus digitatus (Welsh, 1923)  
3654.  Bathophilus filifer (Garman, 1899) Sparing
3655.  Bathophilus flemingi Aron & McCrery, 1958 Highfin dragonfish
3656.  Bathophilus indicus (Brauer, 1902)  
3657.  Bathophilus irregularis Norman, 1930  
3658.  Bathophilus kingi Barnett & Gibbs, 1968  
3659.  Bathophilus longipinnis (Pappenheim, 1912)  
3660.  Bathophilus nigerrimus Giglioli, 1882 Scaleless dragonfish
3661.  Bathophilus novicki Barnett & Gibbs, 1968  
3662.  Bathophilus pawneei Parr, 1927 Pawnee dragonfish
3663.  Bathophilus proximus Regan & Trewavas, 1930  
3664.  Bathophilus schizochirus Regan & Trewavas, 1930  
3665.  Bathophilus vaillanti (Zugmayer, 1911)  
3666.  Bathyaethiops atercrinis Mamonekene & Stiassny, 2012 Black fin moon tetra
3667.  Bathyaethiops baka Moritz & Schliewen, 2016 Dwarf moon tetra
3668.  Bathyaethiops breuseghemi (Poll, 1945) Rectangle spot moon tetra
3669.  Bathyaethiops caudomaculatus (Pellegrin, 1925) African moon tetra
3670.  Bathyaethiops flammeus Moritz & Schliewen, 2016 Red-back moon tetra
3671.  Bathyaethiops greeni Fowler, 1949 Green's moon tetra
3672.  Bathyagonus alascanus (Gilbert, 1896) Gray starsnout
3673.  Bathyagonus infraspinatus (Gilbert, 1904) Spinycheek starsnout
3674.  Bathyagonus nigripinnis Gilbert, 1890 Blackfin poacher
3675.  Bathyagonus pentacanthus (Gilbert, 1890) Bigeye poacher
3676.  Bathyanthias cubensis (Schultz, 1958)  
3677.  Bathyanthias mexicanus (Schultz, 1958) Yellowtail bass
3678.  Bathyanthias roseus Günther, 1880  
3679.  Bathyaploactis curtisensis Whitley, 1933 Port Curtis mossback
3680.  Bathyaploactis ornatissima Whitley, 1933 Ornate velvetfish
3681.  Bathybagrus grandis (Boulenger, 1917) Kukumai
3682.  Bathybagrus graueri (Steindachner, 1911)  
3683.  Bathybagrus tetranema Bailey & Stewart, 1984  
3684.  Bathybates fasciatus Boulenger, 1901  
3685.  Bathybates ferox Boulenger, 1898  
3686.  Bathybates graueri Steindachner, 1911  
3687.  Bathybates hornii Steindachner, 1911  
3688.  Bathybates leo Poll, 1956  
3689.  Bathybates minor Boulenger, 1906  
3690.  Bathybates vittatus Boulenger, 1914  
3691.  Bathyblennius antholops (Springer & Smith-Vaniz, 1970)  
3692.  Bathycallionymus kaianus (Günther, 1880) Kai Island deepwater dragonet
3693.  Bathyclarias atribranchus (Greenwood, 1961)  
3694.  Bathyclarias euryodon Jackson, 1959  
3695.  Bathyclarias filicibarbis Jackson, 1959  
3696.  Bathyclarias foveolatus (Jackson, 1955)  
3697.  Bathyclarias longibarbis (Worthington, 1933)  
3698.  Bathyclarias nyasensis (Worthington, 1933)  
3699.  Bathyclarias rotundifrons Jackson, 1959  
3700.  Bathyclarias worthingtoni Jackson, 1959  
3701.  Bathyclupea hoskynii Alcock, 1891 Indian deepsea herring
3702.  Bathyclupea nikparini Prokofiev, 2014 Deepsea herring
3703.  Bathyclupea schroederi Dick, 1962 Schroeder's deepsea herring
3704.  Bathycongrus aequoreus (Gilbert & Cramer, 1897)  
3705.  Bathycongrus albimarginatus Huang, Smith, Chang & Chen, 2018  
3706.  Bathycongrus bertini (Poll, 1953)  
3707.  Bathycongrus bimaculatus Smith & Ho, 2018 Two-spot short-tail conger
3708.  Bathycongrus bleekeri Fowler, 1934 Bleeker's short-tail conger
3709.  Bathycongrus brunneus Huang, Ho & Chen, 2018  
3710.  Bathycongrus bullisi (Smith & Kanazawa, 1977) Bullish conger
3711.  Bathycongrus castlei Smith & Ho, 2018 Castle's slender conger
3712.  Bathycongrus dubius (Breder, 1927) Dubious conger
3713.  Bathycongrus graciliceps Smith & Ho, 2018 Slender-head conger
3714.  Bathycongrus guttulatus (Günther, 1887) Lined conger
3715.  Bathycongrus longicavis Karmovskaya, 2009  
3716.  Bathycongrus macrocercus (Alcock, 1894)  
3717.  Bathycongrus macrurus (Gilbert, 1891) Shorthead conger
3718.  Bathycongrus melanostomus Huang, Ho, Chen & Chan, 2022 Black mouth conger
3719.  Bathycongrus nasicus (Alcock, 1894)  
3720.  Bathycongrus odontostomus (Fowler, 1934) Toothy conger
3721.  Bathycongrus parapolyporus Karmovskaya, 2009  
3722.  Bathycongrus parviporus Karmovskaya, 2011  
3723.  Bathycongrus polyporus (Smith & Kanazawa, 1977)  
3724.  Bathycongrus retrotinctus (Jordan & Snyder, 1901) Blackedge conger
3725.  Bathycongrus thysanochilus (Reid, 1934) Conger eel
3726.  Bathycongrus trilineatus (Castle, 1964)  
3727.  Bathycongrus trimaculatus Karmovskaya & Smith, 2008  
3728.  Bathycongrus unimaculatus Karmovskaya, 2009  
3729.  Bathycongrus varidens (Garman, 1899) Largehead conger
3730.  Bathycongrus vicinalis (Garman, 1899) Neighbor conger
3731.  Bathycongrus villosus Smith, Karmovskaya & da Silva, 2020  
3732.  Bathycongrus wallacei (Castle, 1968) Longnose conger
3733.  Bathydraco antarcticus Günther, 1878  
3734.  Bathydraco joannae DeWitt, 1985  
3735.  Bathydraco macrolepis Boulenger, 1907  
3736.  Bathydraco marri Norman, 1938 Deep-water dragon
3737.  Bathydraco scotiae Dollo, 1906  
3738.  Bathygadus antrodes (Jordan & Starks, 1904)  
3739.  Bathygadus bowersi (Gilbert, 1905)  
3740.  Bathygadus cottoides Günther, 1878 Codheaded rattail
3741.  Bathygadus dubiosus Weber, 1913  
3742.  Bathygadus entomelas Gilbert & Hubbs, 1920  
3743.  Bathygadus favosus Goode & Bean, 1886  
3744.  Bathygadus furvescens Alcock, 1894 Blackfin rat tail
3745.  Bathygadus garretti Gilbert & Hubbs, 1916  
3746.  Bathygadus macrops Goode & Bean, 1885 Bullseye grenadier
3747.  Bathygadus melanobranchus Vaillant, 1888 Vaillant's grenadier
3748.  Bathygadus nipponicus (Jordan & Gilbert, 1904)  
3749.  Bathygadus spongiceps Gilbert & Hubbs, 1920 Spongy rat tail
3750.  Bathygadus sulcatus (Smith & Radcliffe, 1912)  
3751.  Bathygobius aeolosoma (Ogilby, 1889)  
3752.  Bathygobius andrei (Sauvage, 1880)  
3753.  Bathygobius antilliensis Tornabene, Baldwin & Pezold, 2010 Antilles frillfin
3754.  Bathygobius brasiliensis Carvalho-Filho & de Araújo, 2017 Noronha frillfin goby
3755.  Bathygobius burtoni (O'Shaughnessy, 1875)  
3756.  Bathygobius casamancus (Rochebrune, 1880)  
3757.  Bathygobius coalitus (Bennett, 1832) Whitespotted frillgoby
3758.  Bathygobius cocosensis (Bleeker, 1854) Cocos frill-goby
3759.  Bathygobius cotticeps (Steindachner, 1879) Cheekscaled frill-goby
3760.  Bathygobius curacao (Metzelaar, 1919) Notchtongue goby
3761.  Bathygobius cyclopterus (Valenciennes, 1837) Spotted frillgoby
3762.  Bathygobius fishelsoni Goren, 1978  
3763.  Bathygobius fuscus (Rüppell, 1830) Dusky frillgoby
3764.  Bathygobius geminatus Tornabene, Baldwin & Pezold, 2010 Twin-spotted frillfin
3765.  Bathygobius hongkongensis Lam, 1986  
3766.  Bathygobius karachiensis Hoda & Goren, 1990  
3767.  Bathygobius krefftii (Steindachner, 1866) Krefft's frillgoby
3768.  Bathygobius lacertus (Poey, 1860)  
3769.  Bathygobius laddi (Fowler, 1931) Brownboy goby
3770.  Bathygobius lineatus (Jenyns, 1841) Southern frillfin
3771.  Bathygobius meggitti (Hora & Mukerji, 1936) Meggitt's goby
3772.  Bathygobius mero Allen, Erdmann & Ichida, 2024 Sponge frillgoby
3773.  Bathygobius mystacium Ginsburg, 1947 Island frillfin
3774.  Bathygobius niger (Smith, 1960) Black minigoby
3775.  Bathygobius ostreicola (Chaudhuri, 1916)  
3776.  Bathygobius panayensis (Jordan & Seale, 1907)  
3777.  Bathygobius petrophilus (Bleeker, 1853)  
3778.  Bathygobius ramosus Ginsburg, 1947 Panamic frillfin
3779.  Bathygobius smithi Fricke, 1999  
3780.  Bathygobius soporator (Valenciennes, 1837) Frillfin goby
3781.  Bathylaco macrophthalmus Nielsen & Larsen, 1968  
3782.  Bathylaco nielseni Sazonov & Ivanov, 1980  
3783.  Bathylaco nigricans Goode & Bean, 1896 Black warrior
3784.  Bathylagichthys australis Kobyliansky, 1990 Southern deepsea smelt
3785.  Bathylagichthys greyae (Cohen, 1958) Grey's deepsea smelt
3786.  Bathylagichthys kobylianskyi Gon & Stewart, 2014  
3787.  Bathylagichthys longipinnis (Kobyliansky, 1985)  
3788.  Bathylagichthys parini Kobyliansky, 1990  
3789.  Bathylagichthys problematicus (Lloris & Rucabado, 1985)  
3790.  Bathylagoides argyrogaster (Norman, 1930) Silver deepsea smelt
3791.  Bathylagoides nigrigenys (Parr, 1931) Blackchin blacksmelt
3792.  Bathylagoides wesethi (Bolin, 1938) Snubnose blacksmelt
3793.  Bathylagus andriashevi Kobyliansky, 1986  
3794.  Bathylagus antarcticus Günther, 1878 Antarctic deepsea smelt
3795.  Bathylagus euryops Goode & Bean, 1896 Goiter blacksmelt
3796.  Bathylagus gracilis Lönnberg, 1905  
3797.  Bathylagus niger Kobyliansky, 2006  
3798.  Bathylagus pacificus Gilbert, 1890 Slender blacksmelt
3799.  Bathylagus tenuis Kobyliansky, 1986  
3800.  Bathylutichthys balushkini Voskoboinikova, 2014 Balushkin's bathylutichthys
3801.  Bathylutichthys taranetzi Balushkin & Voskoboinikova, 1990  
3802.  Bathylychnops brachyrhynchus (Parr, 1937)  
3803.  Bathylychnops chilensis Parin, Belyanina & Evseenko, 2009  
3804.  Bathylychnops exilis Cohen, 1958 Javelin spookfish
3805.  Bathymaster caeruleofasciatus Gilbert & Burke, 1912 Alaskan ronquil
3806.  Bathymaster derjugini Lindberg, 1930  
3807.  Bathymaster leurolepis McPhail, 1965 Smallmouth ronquil
3808.  Bathymaster signatus Cope, 1873 Searcher
3809.  Bathymicrops belyaninae Nielsen & Merrett, 1992  
3810.  Bathymicrops brevianalis Nielsen, 1966  
3811.  Bathymicrops multispinis Nielsen & Merrett, 1992  
3812.  Bathymicrops regis Hjort & Koefoed, 1912  
3813.  Bathymyrus echinorhynchus Alcock, 1889  
3814.  Bathymyrus simus Smith, 1965  
3815.  Bathymyrus smithi Castle, 1968 Maputo conger
3816.  Bathyonus caudalis (Garman, 1899)  
3817.  Bathyonus laticeps (Günther, 1878)  
3818.  Bathyonus pectoralis Goode & Bean, 1885  
3819.  Bathyphylax bombifrons Myers, 1934  
3820.  Bathyphylax omen Tyler, 1966  
3821.  Bathyphylax pruvosti Santini, 2006  
3822.  Bathyprion danae Marshall, 1966 Fangtooth smooth-head
3823.  Bathypterois andriashevi Sulak & Shcherbachev, 1988  
3824.  Bathypterois atricolor Alcock, 1896 Attenuated spider fish
3825.  Bathypterois bigelowi Mead, 1958  
3826.  Bathypterois dubius Vaillant, 1888 Spiderfish
3827.  Bathypterois filiferus Gilchrist, 1906  
3828.  Bathypterois grallator (Goode & Bean, 1886) Tripodfish
3829.  Bathypterois guentheri Alcock, 1889 Tribute spiderfish
3830.  Bathypterois insularum Alcock, 1892  
3831.  Bathypterois longicauda Günther, 1878  
3832.  Bathypterois longifilis Günther, 1878 Feeler fish
3833.  Bathypterois longipes Günther, 1878 Abyssal spiderfish
3834.  Bathypterois mediterraneus Bauchot, 1962 Mediterranean spiderfish
3835.  Bathypterois oddi Sulak, 1977  
3836.  Bathypterois parini Shcherbachev & Sulak, 1988  
3837.  Bathypterois pectinatus Mead, 1959  
3838.  Bathypterois perceptor Sulak, 1977  
3839.  Bathypterois phenax Parr, 1928 Blackfin spiderfish
3840.  Bathypterois quadrifilis Günther, 1878  
3841.  Bathypterois ventralis Garman, 1899 Ventrad spiderfish
3842.  Bathypterois viridensis (Roule, 1916)  
3843.  Bathyraja abyssicola (Gilbert, 1896) Deep-sea skate
3844.  Bathyraja aguja (Kendall & Radcliffe, 1912) Aguja skate
3845.  Bathyraja albomaculata (Norman, 1937) White-dotted skate
3846.  Bathyraja aleutica (Gilbert, 1896) Aleutian skate
3847.  Bathyraja andriashevi Dolganov, 1983 Little-eyed skate
3848.  Bathyraja arctowskii (Dollo, 1904) Antarctic dark-mouth skate
3849.  Bathyraja bergi Dolganov, 1983 Bottom skate
3850.  Bathyraja brachyurops (Fowler, 1910) Broadnose skate
3851.  Bathyraja caeluronigricans Ishiyama & Ishihara, 1977 Purple-black skate
3852.  Bathyraja chapmani Ebert, Alfaro-Shigueto, Velez-Zuazo, Pajuelo & Mangel, 2022 Chapman's skate
3853.  Bathyraja cousseauae Díaz de Astarloa & Mabragaña, 2004 Joined-fins skate
3854.  Bathyraja diplotaenia (Ishiyama, 1952) Dusky-pink skate
3855.  Bathyraja eatonii (Günther, 1876) Eaton's skate
3856.  Bathyraja fedorovi Dolganov, 1983 Cinnamon skate
3857.  Bathyraja griseocauda (Norman, 1937) Graytail skate
3858.  Bathyraja hesperafricana Stehmann, 1995 West African skate
3859.  Bathyraja interrupta (Gill & Townsend, 1897) Bering skate
3860.  Bathyraja irrasa Hureau & Ozouf-Costaz, 1980 Kerguelen sandpaper skate
3861.  Bathyraja ishiharai Stehmann, 2005 Abyssal skate
3862.  Bathyraja isotrachys (Günther, 1877) Raspback skate
3863.  Bathyraja kincaidii (Garman, 1908) Sandpaper Skate
3864.  Bathyraja leucomelanos Iglésias & Lévy-Hartmann, 2012 Domino skate
3865.  Bathyraja lindbergi Ishiyama & Ishihara, 1977 Commander skate
3866.  Bathyraja longicauda (de Buen, 1959) Slimtail skate
3867.  Bathyraja maccaini Springer, 1971 McCain's skate
3868.  Bathyraja macloviana (Norman, 1937) Patagonian skate
3869.  Bathyraja maculata Ishiyama & Ishihara, 1977 White-blotched skate
3870.  Bathyraja magellanica (Philippi, 1902) Magellan skate
3871.  Bathyraja mariposa Stevenson, Orr, Hoff & McEachran, 2004 Butterfly skate
3872.  Bathyraja matsubarai (Ishiyama, 1952) Dusky-purple skate
3873.  Bathyraja meridionalis Stehmann, 1987 Dark-belly skate
3874.  Bathyraja microtrachys (Osburn & Nichols, 1916) Fine-spined skate
3875.  Bathyraja minispinosa Ishiyama & Ishihara, 1977 Whitebrow skate
3876.  Bathyraja multispinis (Norman, 1937) Multispine skate
3877.  Bathyraja murrayi (Günther, 1880) Murray's skate
3878.  Bathyraja notoroensis Ishiyama & Ishihara, 1977 Notoro skate
3879.  Bathyraja pacifica Last, Stewart & Séret, 2016  
3880.  Bathyraja pallida (Forster, 1967) Pale ray
3881.  Bathyraja panthera Orr, Stevenson, Hoff, Spies & McEachran, 2011 Leopard skate
3882.  Bathyraja papilionifera Stehmann, 1985  
3883.  Bathyraja peruana McEachran & Miyake, 1984 Peruvian skate
3884.  Bathyraja pseudoisotrachys Ishihara & Ishiyama, 1985  
3885.  Bathyraja richardsoni (Garrick, 1961) Richardson's ray
3886.  Bathyraja scaphiops (Norman, 1937) Cuphead skate
3887.  Bathyraja schroederi (Krefft, 1968) Whitemouth skate
3888.  Bathyraja shuntovi Dolganov, 1985 Longnose deep-sea skate
3889.  Bathyraja smirnovi (Soldatov & Pavlenko, 1915) Golden skate
3890.  Bathyraja smithii (Müller & Henle, 1841) African softnose skate
3891.  Bathyraja spinicauda (Jensen, 1914) Spinytail skate
3892.  Bathyraja spinosissima (Beebe & Tee-Van, 1941) Spiny skate
3893.  Bathyraja taranetzi (Dolganov, 1983) Mud skate
3894.  Bathyraja trachouros (Ishiyama, 1958) Eremo skate
3895.  Bathyraja trachura (Gilbert, 1892) Roughtail skate
3896.  Bathyraja tunae Stehmann, 2005  
3897.  Bathyraja tzinovskii Dolganov, 1983 Creamback skate
3898.  Bathyraja violacea (Suvorov, 1935) Okhotsk skate
3899.  Bathysauroides gigas (Kamohara, 1952) Pale deepsea lizardfish
3900.  Bathysauropsis gracilis (Günther, 1878) Black lizardfish
3901.  Bathysauropsis malayanus (Fowler, 1938)  
3902.  Bathysaurus ferox Günther, 1878 Deep-sea lizardfish
3903.  Bathysaurus mollis Günther, 1878 Highfin lizardfish
3904.  Bathysolea lactea Roule, 1916  
3905.  Bathysolea lagarderae Quéro & Desoutter, 1990  
3906.  Bathysolea polli (Chabanaud, 1950)  
3907.  Bathysolea profundicola (Vaillant, 1888) Deepwater sole
3908.  Bathysphyraenops declivifrons Fedoryako, 1976  
3909.  Bathysphyraenops simplex Parr, 1933  
3910.  Bathystethus cultratus (Bloch & Schneider, 1801) Grey knifefish
3911.  Bathystethus orientale Regan, 1913 Silver knifefish
3912.  Bathytoshia brevicaudata (Hutton, 1875) Short-tail stingray
3913.  Bathytoshia centroura (Mitchill, 1815) Roughtail stingray
3914.  Bathytoshia lata (Garman, 1880) Brown stingray
3915.  Bathytroctes breviceps Sazonov, 1999  
3916.  Bathytroctes elegans Sazonov & Ivanov, 1979  
3917.  Bathytroctes inspector Garman, 1899  
3918.  Bathytroctes macrognathus Sazonov, 1999  
3919.  Bathytroctes macrolepis Günther, 1887 Koefoed's smooth-head
3920.  Bathytroctes michaelsarsi Koefoed, 1927 Michael Sars smooth-head
3921.  Bathytroctes microlepis Günther, 1878 Smallscale smooth-head
3922.  Bathytroctes oligolepis (Krefft, 1970)  
3923.  Bathytroctes pappenheimi (Fowler, 1934)  
3924.  Bathytroctes squamosus Alcock, 1890 Deepscale slickhead
3925.  Bathytroctes zugmayeri Fowler, 1934 Zugmayer's slickhead
3926.  Bathytyphlops marionae Mead, 1958 Marion's spiderfish
3927.  Bathytyphlops sewelli (Norman, 1939)  
3928.  Bathyuroconger albus Smith, Ho & Tashiro, 2018 White large-toothed conger
3929.  Bathyuroconger dolichosomus Smith, Ho & Tashiro, 2018 Long-body large-toothed conger
3930.  Bathyuroconger fowleri Smith, Ho & Tashiro, 2018 Fowler's large-toothed conger
3931.  Bathyuroconger hawaiiensis Smith, Ho & Tashiro, 2018 Hawaiian large-toothed conger
3932.  Bathyuroconger parvibranchialis (Fowler, 1934) Small-gill large-toothed conger
3933.  Bathyuroconger vicinus (Vaillant, 1888) Large-toothed conger
3934.  Batrachocephalus mino (Hamilton, 1822) Beardless sea catfish
3935.  Batrachocottus baicalensis (Dybowski, 1874) Bighead sculpin
3936.  Batrachocottus multiradiatus Berg, 1907 Spotty-fins sculpin
3937.  Batrachocottus nikolskii (Berg, 1900) Fatty sculpin
3938.  Batrachocottus talievi Sideleva, 1999 Taliev's sculpin
3939.  Batrachoides boulengeri Gilbert & Starks, 1904 Boulenger's toadfish
3940.  Batrachoides gilberti Meek & Hildebrand, 1928 Large-eye toadfish
3941.  Batrachoides goldmani Evermann & Goldsborough, 1902 Mexican freshwater toadfish
3942.  Batrachoides liberiensis (Steindachner, 1867) Hairy toadfish
3943.  Batrachoides manglae Cervigón, 1964 Cotuero toadfish
3944.  Batrachoides pacifici (Günther, 1861) Pacific toadfish
3945.  Batrachoides surinamensis (Bloch & Schneider, 1801) Pacuma toadfish
3946.  Batrachoides walkeri Collette & Russo, 1981 Walker's toadfish
3947.  Batrachoides waltersi Collette & Russo, 1981 Walter's toadfish
3948.  Batrachomoeus dahli (Rendahl, 1922) Dahl's frogfish
3949.  Batrachomoeus dubius (White, 1790) Eastern frogfish
3950.  Batrachomoeus occidentalis Hutchins, 1976 Western frogfish
3951.  Batrachomoeus rubricephalus Hutchins, 1976 Pinkhead frogfish
3952.  Batrachomoeus trispinosus (Günther, 1861) Three-spined frogfish
3953.  Batrichthys albofasciatus Smith, 1934 White-ribbed toadfish
3954.  Batrichthys apiatus (Valenciennes, 1837) Snakehead toadfish
3955.  Batrochoglanis acanthochiroides (Güntert, 1942)  
3956.  Batrochoglanis labrosus Shibatta, 2024  
3957.  Batrochoglanis melanurus Shibatta & Pavanelli, 2005  
3958.  Batrochoglanis raninus (Valenciennes, 1840)  
3959.  Batrochoglanis transmontanus (Regan, 1913)  
3960.  Batrochoglanis villosus (Eigenmann, 1912)  
3961.  Beaglichthys bleekeri Schwarzhans & Møller, 2007 Bleeker's viviparous brotula
3962.  Beaglichthys larsonae Schwarzhans & Møller, 2007  
3963.  Beaglichthys macrophthalmus Machida, 1993 Beagle cusk
3964.  Beaufortia cyclica Chen, 1980  
3965.  Beaufortia fasciolata Nguyen, 2005  
3966.  Beaufortia huangguoshuensis Zheng & Zhang, 1987  
3967.  Beaufortia intermedia Tang & Wang, 1997  
3968.  Beaufortia kweichowensis (Fang, 1931)  
3969.  Beaufortia leveretti (Nichols & Pope, 1927)  
3970.  Beaufortia liui Chang, 1944  
3971.  Beaufortia multiocellata Nguyen, 2005  
3972.  Beaufortia niulanensis Chen, Huang & Yang, 2009  
3973.  Beaufortia pingi (Fang, 1930)  
3974.  Beaufortia polylepis Chen, 1982  
3975.  Beaufortia szechuanensis (Fang, 1930)  
3976.  Beaufortia triocellata Nguyen, 2005  
3977.  Beaufortia zebroida (Fang, 1930)  
3978.  Bedotia albomarginata Sparks & Rush, 2005  
3979.  Bedotia alveyi Jones, Smith & Sparks, 2010 Makira Rainbowfish
3980.  Bedotia geayi Pellegrin, 1907 Red-Tailed Silverside
3981.  Bedotia leucopteron Loiselle & Rodriguez, 2007  
3982.  Bedotia longianalis Pellegrin, 1914  
3983.  Bedotia madagascariensis Regan, 1903  
3984.  Bedotia marojejy Stiassny & Harrison, 2000  
3985.  Bedotia masoala Sparks, 2001  
3986.  Bedotia tricolor Pellegrin, 1932  
3987.  Beliops batanensis Smith-Vaniz & Johnson, 1990 Batan longfin
3988.  Beliops xanthokrossos Hardy, 1985 Southern longfin
3989.  Bellapiscis lesleyae Hardy, 1987 Mottled twister
3990.  Bellapiscis medius (Günther, 1861) Twister
3991.  Bellator brachychir (Regan, 1914) Shortfin searobin
3992.  Bellator egretta (Goode & Bean, 1896) Streamer searobin
3993.  Bellator farrago Richards & McCosker, 1998  
3994.  Bellator gymnostethus (Gilbert, 1892) Naked-belly searobin
3995.  Bellator loxias (Jordan, 1897) Barred searobin
3996.  Bellator militaris (Goode & Bean, 1896) Horned searobin
3997.  Bellator ribeiroi Miller, 1965  
3998.  Bellator xenisma (Jordan & Bollman, 1890) Splitnose searobin
3999.  Belligobio nummifer (Boulenger, 1901)  
4000.  Belligobio pengxianensis Luo, Le & Chen, 1977  
4001.  Bellingshausenia olasoi Matallanas, 2009  
4002.  Bellottia apoda Giglioli, 1883  
4003.  Bellottia armiger (Smith & Radcliffe, 1913)  
4004.  Bellottia cryptica Nielsen, Ross & Cohen, 2009  
4005.  Bellottia galatheae Nielsen & Møller, 2008  
4006.  Bellottia robusta Nielsen, Ross & Cohen, 2009  
4007.  Belobranchus belobranchus (Valenciennes, 1837) Throat-spine gudgeon
4008.  Belobranchus segura Keith, Hadiaty & Lord, 2012  
4009.  Belodontichthys dinema (Bleeker, 1851)  
4010.  Belodontichthys truncatus Kottelat & Ng, 1999  
4011.  Belone belone (Linnaeus, 1761) Garfish
4012.  Belone euxini Günther, 1866  
4013.  Belone svetovidovi Collette & Parin, 1970  
4014.  Belonepterygion fasciolatum (Ogilby, 1889) Barred spiny basslet
4015.  Belonesox belizanus Kner, 1860 Top minnow
4016.  Belonion apodion Collette, 1966  
4017.  Belonion dibranchodon Collette, 1966  
4018.  Belonoglanis brieni Poll, 1959  
4019.  Belonoglanis tenuis Boulenger, 1902  
4020.  Belonoperca chabanaudi Fowler & Bean, 1930 Arrowhead soapfish
4021.  Belonoperca pylei Baldwin & Smith, 1998 Orangespotted soapfish
4022.  Belonophago hutsebouti Giltay, 1929  
4023.  Belonophago tinanti Poll, 1939  
4024.  Belontia hasselti (Cuvier, 1831) Malay combtail
4025.  Belontia signata (Günther, 1861) Ceylonese combtail
4026.  Bembradium furici Fourmanoir & Rivaton, 1979  
4027.  Bembradium roseum Gilbert, 1905  
4028.  Bembras adenensis Imamura & Knapp, 1997  
4029.  Bembras japonica Cuvier, 1829  
4030.  Bembras longipinnis Imamura & Knapp, 1998 Longfin flathead
4031.  Bembras macrolepis Imamura, 1998 Bigscale flathead
4032.  Bembras megacephala Imamura & Knapp, 1998 Greenspotted flathead
4033.  Bembrops anatirostris Ginsburg, 1955 Duckbill flathead
4034.  Bembrops cadenati Das & Nelson, 1996  
4035.  Bembrops caudimacula Steindachner, 1876  
4036.  Bembrops curvatura Okada & Suzuki, 1952  
4037.  Bembrops filiferus Gilbert, 1905 Sharpnosed duckbill
4038.  Bembrops gobioides (Goode, 1880) Goby flathead
4039.  Bembrops greyae Poll, 1959 Roundtail duckbill
4040.  Bembrops heterurus (Miranda Ribeiro, 1903) Squaretail duckbill
4041.  Bembrops macromma Ginsburg, 1955  
4042.  Bembrops magnisquamis Ginsburg, 1955  
4043.  Bembrops morelandi Nelson, 1978 Flathead
4044.  Bembrops nelsoni Thompson & Suttkus, 2002  
4045.  Bembrops nematopterus Norman, 1939  
4046.  Bembrops ocellatus Thompson & Suttkus, 1998 Ocellate duckbill
4047.  Bembrops platyrhynchus (Alcock, 1894) Natal duckbill
4048.  Bembrops quadrisella Thompson & Suttkus, 1998  
4049.  Bembrops raneyi Thompson & Suttkus, 1998 Bahama duckbill
4050.  Benitochromis batesii (Boulenger, 1901)  
4051.  Benitochromis conjunctus Lamboj, 2001  
4052.  Benitochromis finleyi (Trewavas, 1974)  
4053.  Benitochromis nigrodorsalis Lamboj, 2001  
4054.  Benitochromis riomuniensis (Thys van den Audenaerde, 1981)  
4055.  Benitochromis ufermanni Lamboj, 2001  
4056.  Bentartia cinerea Matallanas, 2010  
4057.  Benthalbella dentata (Chapman, 1939) Northern pearleye
4058.  Benthalbella elongata (Norman, 1937)  
4059.  Benthalbella infans Zugmayer, 1911 Zugmayer's pearleye
4060.  Benthalbella linguidens (Mead & Böhlke, 1953) Longfin pearleye
4061.  Benthenchelys cartieri Fowler, 1934  
4062.  Benthenchelys indicus Castle, 1972  
4063.  Benthenchelys pacificus Castle, 1972  
4064.  Benthobatis kreffti Rincón, Stehmann & Vooren, 2001  
4065.  Benthobatis marcida Bean & Weed, 1909 Blind torpedo
4066.  Benthobatis moresbyi Alcock, 1898 Dark blind ray
4067.  Benthobatis yangi Carvalho, Compagno & Ebert, 2003 Taiwanese blind electric ray
4068.  Benthochromis horii Takahashi, 2008  
4069.  Benthochromis melanoides (Poll, 1984)  
4070.  Benthochromis tricoti (Poll, 1948)  
4071.  Benthocometes australiensis Nielsen, 2010  
4072.  Benthocometes robustus (Goode & Bean, 1886)  
4073.  Benthodesmus elongatus (Clarke, 1879) Elongate frostfish
4074.  Benthodesmus macrophthalmus Parin & Becker, 1970 Bigeye frostfish
4075.  Benthodesmus neglectus Parin, 1976 Neglected frostfish
4076.  Benthodesmus oligoradiatus Parin & Becker, 1970 Sparse-rayed frostfish
4077.  Benthodesmus pacificus Parin & Becker, 1970 North-Pacific frostfish
4078.  Benthodesmus papua Parin, 1978 Papuan frostfish
4079.  Benthodesmus simonyi (Steindachner, 1891) Simony's frostfish
4080.  Benthodesmus suluensis Parin, 1976 Philippine frostfish
4081.  Benthodesmus tenuis (Günther, 1877) Slender frostfish
4082.  Benthodesmus tuckeri Parin & Becker, 1970 Tucker's frostfish
4083.  Benthodesmus vityazi Parin & Becker, 1970 Vityaz' frostfish
4084.  Benthophiloides brauneri Beling & Iljin, 1927 Brauner's tadpole-goby
4085.  Benthophiloides turcomanus (Iljin, 1941)  
4086.  Benthophilus baeri Kessler, 1877 Baer pugolovka
4087.  Benthophilus casachicus Ragimov, 1978  
4088.  Benthophilus ctenolepidus Kessler, 1877  
4089.  Benthophilus durrelli Boldyrev & Bogutskaya, 2004 Don tadpole-goby
4090.  Benthophilus granulosus Kessler, 1877 Granular pugolovka
4091.  Benthophilus grimmi Kessler, 1877  
4092.  Benthophilus kessleri Berg, 1927  
4093.  Benthophilus leobergius Berg, 1949 Caspian stellate tadpole-goby
4094.  Benthophilus leptocephalus Kessler, 1877  
4095.  Benthophilus leptorhynchus Kessler, 1877 Short-snout pugolovka
4096.  Benthophilus macrocephalus (Pallas, 1787) Caspian tadpole goby
4097.  Benthophilus magistri Iljin, 1927 Azov tadpole goby
4098.  Benthophilus mahmudbejovi Ragimov, 1976 Small-spine tadpole-goby
4099.  Benthophilus nudus Berg, 1898 Black Sea tadpole-goby
4100.  Benthophilus persicus Kovačić, Esmaeili, Zarei, Abbasi & Schliewen, 2021  
4101.  Benthophilus ragimovi Boldyrev & Bogutskaya, 2004  
4102.  Benthophilus spinosus Kessler, 1877 Spiny pugolovka
4103.  Benthophilus stellatus (Sauvage, 1874) Stellate tadpole-goby
4104.  Benthophilus svetovidovi Pinchuk & Ragimov, 1979  
4105.  Benthosema fibulatum (Gilbert & Cramer, 1897) Spinycheek lanternfish
4106.  Benthosema glaciale (Reinhardt, 1837) Glacier lantern fish
4107.  Benthosema panamense (Tåning, 1932) Panama lanternfish
4108.  Benthosema pterotum (Alcock, 1890) Skinnycheek lanternfish
4109.  Benthosema suborbitale (Gilbert, 1913) Smallfin lanternfish
4110.  Bergiaria platana (Steindachner, 1908)  
4111.  Bergiaria westermanni (Lütken, 1874)  
4112.  Beringraja binoculata (Girard, 1855) Big skate
4113.  Beringraja pulchra (Liu, 1932) Mottled skate
4114.  Bero elegans (Steindachner, 1881)  
4115.  Bertella idiomorpha Pietsch, 1973  
4116.  Beryx decadactylus Cuvier, 1829 Alfonsino
4117.  Beryx mollis Abe, 1959  
4118.  Beryx splendens Lowe, 1834 Splendid alfonsino
4119.  Betadevario ramachandrani Pramod, Fang, Rema Devi, Liao, Indra, Jameela Beevi & Kullander, 2010  
4120.  Betta akarensis Regan, 1910 Akar betta
4121.  Betta albimarginata Kottelat & Ng, 1994  
4122.  Betta anabatoides Bleeker, 1851 Giant betta
4123.  Betta antoni Tan & Ng, 2006  
4124.  Betta apollon Schindler & Schmidt, 2006  
4125.  Betta aurigans Tan & Lim, 2004  
4126.  Betta balunga Herre, 1940  
4127.  Betta bellica Sauvage, 1884 Slim betta
4128.  Betta breviobesa Tan & Kottelat, 1998  
4129.  Betta brownorum Witte & Schmidt, 1992  
4130.  Betta burdigala Kottelat & Ng, 1994  
4131.  Betta channoides Kottelat & Ng, 1994  
4132.  Betta chini Ng, 1993  
4133.  Betta chloropharynx Kottelat & Ng, 1994  
4134.  Betta coccina Vierke, 1979  
4135.  Betta compuncta Tan & Ng, 2006  
4136.  Betta cracens Tan & Ng, 2005  
4137.  Betta dennisyongi Tan, 2013  
4138.  Betta dimidiata Roberts, 1989  
4139.  Betta edithae Vierke, 1984  
4140.  Betta enisae Kottelat, 1995  
4141.  Betta falx Tan & Kottelat, 1998  
4142.  Betta ferox Schindler & Schmidt, 2006  
4143.  Betta foerschi Vierke, 1979  
4144.  Betta fusca Regan, 1910 Dusky betta
4145.  Betta gladiator Tan & Ng, 2005  
4146.  Betta hendra Schindler & Linke, 2013  
4147.  Betta hipposideros Ng & Kottelat, 1994  
4148.  Betta ibanorum Tan & Ng, 2004  
4149.  Betta ideii Tan & Ng, 2006  
4150.  Betta imbellis Ladiges, 1975 Crescent betta
4151.  Betta krataios Tan & Ng, 2006  
4152.  Betta kuehnei Schindler & Schmidt, 2008  
4153.  Betta lehi Tan & Ng, 2005  
4154.  Betta livida Ng & Kottelat, 1992  
4155.  Betta macrostoma Regan, 1910 Spotfin betta
4156.  Betta mahachaiensis Kowasupat, Panijpan, Ruenwongsa & Sriwattanarothai, 2012  
4157.  Betta mandor Tan & Ng, 2006  
4158.  Betta midas Tan, 2009  
4159.  Betta miniopinna Tan & Tan, 1994  
4160.  Betta nuluhon Kamal, Tan & Ng, 2020  
4161.  Betta obscura Tan & Ng, 2005  
4162.  Betta ocellata de Beaufort, 1933  
4163.  Betta omega Tan & Ahmad, 2018  
4164.  Betta pallida Schindler & Schmidt, 2004  
4165.  Betta pallifina Tan & Ng, 2005  
4166.  Betta pardalotos Tan, 2009  
4167.  Betta patoti Weber & de Beaufort, 1922  
4168.  Betta persephone Schaller, 1986  
4169.  Betta pi Tan, 1998  
4170.  Betta picta (Valenciennes, 1846) Spotted betta
4171.  Betta pinguis Tan & Kottelat, 1998  
4172.  Betta prima Kottelat, 1994  
4173.  Betta pugnax (Cantor, 1849) Penang betta
4174.  Betta pulchra Tan & Tan, 1996  
4175.  Betta raja Tan & Ng, 2005  
4176.  Betta renata Tan, 1998  
4177.  Betta rubra Perugia, 1893 Toba betta
4178.  Betta rutilans Witte & Kottelat, 1991  
4179.  Betta schalleri Kottelat & Ng, 1994  
4180.  Betta siamorientalis Kowasupat, Panijpan, Ruenwongsa & Jeenthong, 2012  
4181.  Betta simorum Tan & Ng, 1996  
4182.  Betta simplex Kottelat, 1994  
4183.  Betta smaragdina Ladiges, 1972 Blue betta
4184.  Betta spilotogena Ng & Kottelat, 1994  
4185.  Betta splendens Regan, 1910 Siamese fighting fish
4186.  Betta stigmosa Tan & Ng, 2005  
4187.  Betta stiktos Tan & Ng, 2005  
4188.  Betta strohi Schaller & Kottelat, 1989  
4189.  Betta taeniata Regan, 1910 Borneo betta
4190.  Betta tomi Ng & Kottelat, 1994  
4191.  Betta tussyae Schaller, 1985  
4192.  Betta uberis Tan & Ng, 2006  
4193.  Betta unimaculata (Popta, 1905) Howong betta
4194.  Betta waseri Krummenacher, 1986  
4195.  Bhanotia fasciolata (Duméril, 1870) Corrugated pipefish
4196.  Bhanotia nuda Dawson, 1978 Naked pipefish
4197.  Bhanotia pauciradiata Allen & Kuiter, 1995 Few-rayed pipefish
4198.  Bhavania arunachalensis Nath, Dam, Bhutia, Dey & Das, 2007  
4199.  Bhavania australis (Jerdon, 1849) Western Ghat loach
4200.  Bibarba bibarba Chen & Chen, 2007  
4201.  Bibarba parvoculus Wu, Yang & Xiu, 2015  
4202.  Bidenichthys beeblebroxi Paulin, 1995  
4203.  Bidenichthys capensis Barnard, 1934 Freetail brotula
4204.  Bidenichthys consobrinus (Hutton, 1876) Grey brotula
4205.  Bidenichthys okamotoi Møller, Schwarzhans, Lauridsen & Nielsen 2022  
4206.  Bidenichthys paxtoni (Nielsen & Cohen, 1986) Baldhead cusk
4207.  Bidenichthys slartibartfasti (Paulin, 1995)  
4208.  Bidyanus bidyanus (Mitchell, 1838) Silver perch
4209.  Bidyanus welchi (McCulloch & Waite, 1917) Welch's grunter
4210.  Biendongella hemilissa Prokofiev, 2015  
4211.  Biendongella iljini Prokofiev, 2015  
4212.  Bifax lacinia Greenfield, Mee & Randall, 1994 Two-faced toadfish
4213.  Bihunichthys monopteroides Kottelat & Lim, 1994  
4214.  Bilabria gigantea Anderson & Imamura, 2008  
4215.  Bilabria ornata (Soldatov, 1922)  
4216.  Biotodoma cupido (Heckel, 1840) Greenstreaked eartheater
4217.  Biotodoma wavrini (Gosse, 1963) Orinoco eartheater
4218.  Biotoecus dicentrarchus Kullander, 1989  
4219.  Biotoecus opercularis (Steindachner, 1875)  
4220.  Bivibranchia bimaculata Vari, 1985  
4221.  Bivibranchia fowleri (Steindachner, 1908)  
4222.  Bivibranchia notata Vari & Goulding, 1985  
4223.  Bivibranchia simulata Géry, Planquette & Le Bail, 1991  
4224.  Bivibranchia velox (Eigenmann & Myers, 1927)  
4225.  Biwia springeri (Bănărescu & Nalbant, 1973)  
4226.  Biwia tama Oshima, 1957  
4227.  Biwia yodoensis Kawase & Hosoya, 2010  
4228.  Biwia zezera (Ishikawa, 1895)  
4229.  Blachea longicaudalis Karmovskaya, 2004  
4230.  Blachea xenobranchialis Karrer & Smith, 1980 Frillgill conger
4231.  Bleekeria albicauda Psomadakis, Yoshinaga, Wah & Ida, 2021 White-tipped sandlance
4232.  Bleekeria estuaria Randall & Ida, 2014 Estuary sandlance
4233.  Bleekeria kallolepis Günther, 1862 Yellow-striped sandlance
4234.  Bleekeria mitsukurii Jordan & Evermann, 1902 Mitsukuri's sandlance
4235.  Bleekeria murtii Joshi, Zacharia & Kanthan, 2012 Murty's sandlance
4236.  Bleekeria nigrilinea Psomadakis, Yoshinaga, Wah & Ida, 2021 Black-edged fin sandlance
4237.  Bleekeria profunda Randall & Ida, 2014 Deep-water sandlance
4238.  Bleekeria viridianguilla (Fowler, 1931) Tropical Pacific sandlance
4239.  Bleekeriella leptaspis (Bleeker, 1862) Salmon catfish
4240.  Bleheratherina pierucciae Aarn & Ivantsoff, 2009  
4241.  Blenniella bilitonensis (Bleeker, 1858) Biliton blenniella
4242.  Blenniella caudolineata (Günther, 1877) Blue-spotted blenny
4243.  Blenniella chrysospilos (Bleeker, 1857) Red-spotted blenny
4244.  Blenniella cyanostigma (Bleeker, 1849) Striped rockskipper
4245.  Blenniella gibbifrons (Quoy & Gaimard, 1824) Hump-headed blenny
4246.  Blenniella interrupta (Bleeker, 1857) Dashed-line blenny
4247.  Blenniella leopardus (Fowler, 1904) Leopard blenniella
4248.  Blenniella paula (Bryan & Herre, 1903) Bluedash rockskipper
4249.  Blenniella periophthalmus (Valenciennes, 1836) Blue-dashed rockskipper
4250.  Blennioclinus brachycephalus (Valenciennes, 1836) Lace klipfish
4251.  Blennioclinus stella Smith, 1946 Silverbubble klipfish
4252.  Blennius normani Poll, 1949  
4253.  Blennius ocellaris Linnaeus, 1758 Butterfly blenny
4254.  Blennodesmus scapularis Günther, 1872 Ocellate eel blenny
4255.  Blennodon dorsalis (Clarke, 1879) Giant triplefin
4256.  Blennophis anguillaris (Valenciennes, 1836) Snaky klipfish
4257.  Blennophis striatus (Gilchrist & Thompson, 1908) Striped klipfish
4258.  Blepsias bilobus Cuvier, 1829 Crested sculpin
4259.  Blepsias cirrhosus (Pallas, 1814) Silverspotted sculpin
4260.  Blicca bjoerkna (Linnaeus, 1758) White bream
4261.  Bodianus africanus (Heiser, Moura & Robertson, 2000) African Creole wrasse
4262.  Bodianus albotaeniatus (Valenciennes, 1839)  
4263.  Bodianus anthioides (Bennett, 1832) Lyretail hogfish
4264.  Bodianus atrolumbus (Valenciennes, 1839) Palebar hogfish
4265.  Bodianus axillaris (Bennett, 1832) Axilspot hogfish
4266.  Bodianus bathycapros Gomon, 2006  
4267.  Bodianus bennetti Gomon & Walsh, 2016 Lemon-striped pygmy hogfish
4268.  Bodianus bilunulatus (Lacepède, 1801) Tarry hogfish
4269.  Bodianus bimaculatus Allen, 1973 Twospot hogfish
4270.  Bodianus brasiliensis (Heiser, Moura & Robertson, 2000)  
4271.  Bodianus busellatus Gomon, 2006  
4272.  Bodianus cylindriatus (Tanaka, 1930)  
4273.  Bodianus darwini (Jenyns, 1842) Galápagos sheephead wrasse
4274.  Bodianus diana (Lacepède, 1801) Diana's hogfish
4275.  Bodianus dictynna Gomon, 2006 Redfin hogfish
4276.  Bodianus diplotaenia (Gill, 1862) Mexican hogfish
4277.  Bodianus eclancheri (Valenciennes, 1846) Harlequin wrasse
4278.  Bodianus flavifrons Gomon, 2001 Masked pigfish
4279.  Bodianus flavipinnis Gomon, 2001 Yellowfin pigfish
4280.  Bodianus frenchii (Klunzinger, 1879) Foxfish
4281.  Bodianus insularis Gomon & Lubbock, 1980 Island hogfish
4282.  Bodianus izuensis Araga & Yoshino, 1975 Striped pigfish
4283.  Bodianus leucosticticus (Bennett, 1832) Lined hogfish
4284.  Bodianus loxozonus (Snyder, 1908) Blackfin hogfish
4285.  Bodianus macrognathos (Morris, 1974) Giant hogfish
4286.  Bodianus macrourus (Lacepède, 1801) Black-banded hogfish
4287.  Bodianus masudai Araga & Yoshino, 1975  
4288.  Bodianus mesothorax (Bloch & Schneider, 1801) Splitlevel hogfish
4289.  Bodianus neilli (Day, 1867) Bay of Bengal hogfish
4290.  Bodianus neopercularis Gomon, 2006  
4291.  Bodianus opercularis (Guichenot, 1847) Blackspot hogfish
4292.  Bodianus oxycephalus (Bleeker, 1862)  
4293.  Bodianus paraleucosticticus Gomon, 2006  
4294.  Bodianus parrae (Bloch & Schneider, 1801) Creole wrasse
4295.  Bodianus perditio (Quoy & Gaimard, 1834) Golden-spot hogfish
4296.  Bodianus prognathus Lobel, 1981  
4297.  Bodianus pulchellus (Poey, 1860) Spotfin hogfish
4298.  Bodianus pulcher (Ayres, 1854) California sheephead
4299.  Bodianus reticulatus (Valenciennes, 1839)  
4300.  Bodianus rubrisos Gomon, 2006 Red-sashed hogfish
4301.  Bodianus rufus (Linnaeus, 1758) Spanish hogfish
4302.  Bodianus sanguineus (Jordan & Evermann, 1903) Sunrise wrasse
4303.  Bodianus scrofa (Valenciennes, 1839) Barred hogfish
4304.  Bodianus sepiacaudus Gomon, 2006 Crescent-tail hogfish
4305.  Bodianus solatus Gomon, 2006 Sunburnt pigfish
4306.  Bodianus speciosus (Bowdich, 1825) Blackbar hogfish
4307.  Bodianus tanyokidus Gomon & Madden, 1981  
4308.  Bodianus thoracotaeniatus Yamamoto, 1982  
4309.  Bodianus trilineatus (Fowler, 1934) Fourline hogfish
4310.  Bodianus unimaculatus (Günther, 1862) Red pigfish
4311.  Bodianus vulpinus (Richardson, 1850) Western pigfish
4312.  Boehlkea fredcochui Géry, 1966 Cochu's blue tetra
4313.  Boehlkea weitzmani Soares, Bertaco, Ito & Zuanon, 2017  
4314.  Boehlkenchelys longidentata Tighe, 1992 Long-toothed false moray
4315.  Boesemania microlepis (Bleeker, 1858) Boeseman croaker
4316.  Bolbometopon muricatum (Valenciennes, 1840) Green humphead parrotfish
4317.  Boleophthalmus birdsongi Murdy, 1989 Birdsong's mudskipper
4318.  Boleophthalmus boddarti (Pallas, 1770) Boddart's goggle-eyed goby
4319.  Boleophthalmus caeruleomaculatus McCulloch & Waite, 1918 Bluespotted mudskipper
4320.  Boleophthalmus dussumieri Valenciennes, 1837  
4321.  Boleophthalmus pectinirostris (Linnaeus, 1758) Great blue spotted mudskipper
4322.  Boleophthalmus poti Polgar, Jaafar & Konstantinidis, 2013  
4323.  Bolinia euryptera Yabe, 1991  
4324.  Bolinichthys distofax Johnson, 1975  
4325.  Bolinichthys indicus (Nafpaktitis & Nafpaktitis, 1969) Lanternfish
4326.  Bolinichthys longipes (Brauer, 1906) Popeye lampfish
4327.  Bolinichthys nikolayi Becker, 1978 Nikolay's lanternfish
4328.  Bolinichthys photothorax (Parr, 1928) Spurcheek lanternfish
4329.  Bolinichthys pyrsobolus (Alcock, 1890) Fiery lanternfish
4330.  Bolinichthys supralateralis (Parr, 1928) Stubby lanternfish
4331.  Bollmannia boqueronensis Evermann & Marsh, 1899 White-eye goby
4332.  Bollmannia chlamydes Jordan, 1890  
4333.  Bollmannia communis Ginsburg, 1942 Ragged goby
4334.  Bollmannia eigenmannorum (Garman, 1896) Shelf goby
4335.  Bollmannia gomezi Acero P., 1981 Colombian goby
4336.  Bollmannia litura Ginsburg, 1935 Citrine goby
4337.  Bollmannia macropoma Gilbert, 1892 Frailscale goby
4338.  Bollmannia marginalis Ginsburg, 1939 Apostrophe goby
4339.  Bollmannia ocellata Gilbert, 1892 Pennant goby
4340.  Bollmannia stigmatura Gilbert, 1892 Tailspot goby
4341.  Bollmannia umbrosa Ginsburg, 1939 Dusky goby
4342.  Boops boops (Linnaeus, 1758) Bogue
4343.  Boops lineatus (Boulenger, 1892) Striped boga
4344.  Boopsoidea inornata Castelnau, 1861 Fransmadam
4345.  Boraras brigittae (Vogt, 1978)  
4346.  Boraras maculatus (Duncker, 1904) Dwarf rasbora
4347.  Boraras merah (Kottelat, 1991)  
4348.  Boraras micros Kottelat & Vidthayanon, 1993  
4349.  Boraras naevus Conway & Kottelat, 2011  
4350.  Boraras urophthalmoides (Kottelat, 1991) Least rasbora
4351.  Boreogadus saida (Lepechin, 1774) Polar cod
4352.  Boridia grossidens Cuvier, 1830 Borriqueta porgy
4353.  Borophryne apogon Regan, 1925 Netdevil
4354.  Borostomias abyssorum (Köhler, 1896)  
4355.  Borostomias antarcticus (Lönnberg, 1905) Snaggletooth
4356.  Borostomias elucens (Brauer, 1906)  
4357.  Borostomias mononema (Regan & Trewavas, 1929) Sickle snaggletooth
4358.  Borostomias pacificus (Imai, 1941)  
4359.  Borostomias panamensis Regan & Trewavas, 1929 Panama snaggletooth
4360.  Bostockia porosa Castelnau, 1873 Nightfish
4361.  Bostrychus africanus (Steindachner, 1879)  
4362.  Bostrychus albooculata (Herre, 1927)  
4363.  Bostrychus aruensis Weber, 1911 Island gudgeon
4364.  Bostrychus donghaiensis Zhang, Yang, Luo & Ding, 2024 Donghai gudgeon
4365.  Bostrychus expatria (Herre, 1927)  
4366.  Bostrychus microphthalmus Hoese & Kottelat, 2005  
4367.  Bostrychus scalaris Larson, 2008 Ladder gudgeon
4368.  Bostrychus sinensis Lacepède, 1801 Four-eyed sleeper
4369.  Bostrychus strigogenys Nichols, 1937 Striped-cheek gudgeon
4370.  Bostrychus zonatus Weber, 1907 Barred gudgeon
4371.  Bothragonus occidentalis Lindberg, 1935  
4372.  Bothragonus swanii (Steindachner, 1876) Rockhead
4373.  Bothrocara brunneum (Bean, 1890) Twoline eelpout
4374.  Bothrocara elongatum (Garman, 1899)  
4375.  Bothrocara hollandi (Jordan & Hubbs, 1925)  
4376.  Bothrocara molle Bean, 1890 Soft eelpout
4377.  Bothrocara nyx Stevenson & Anderson, 2005  
4378.  Bothrocara pusillum (Bean, 1890) Alaska eelpout
4379.  Bothrocara soldatovi (Schmidt, 1950)  
4380.  Bothrocara tanakae (Jordan & Hubbs, 1925)  
4381.  Bothrocarina microcephala (Schmidt, 1938)  
4382.  Bothrocarina nigrocaudata Suvorov, 1935  
4383.  Bothus assimilis (Günther, 1862)  
4384.  Bothus constellatus (Jordan, 1889) Pacific eyed flounder
4385.  Bothus ellipticus (Poey, 1860)  
4386.  Bothus guibei Stauch, 1966 Guinean flounder
4387.  Bothus leopardinus (Günther, 1862) Pacific leopard flounder
4388.  Bothus lunatus (Linnaeus, 1758) Plate fish
4389.  Bothus maculiferus (Poey, 1860) Mottled flounder
4390.  Bothus mancus (Broussonet, 1782) Flowery flounder
4391.  Bothus mellissi Norman, 1931 St. Helena flounder
4392.  Bothus myriaster (Temminck & Schlegel, 1846) Indo-Pacific oval flounder
4393.  Bothus ocellatus (Agassiz, 1831) Eyed flounder
4394.  Bothus pantherinus (Rüppell, 1830) Leopard flounder
4395.  Bothus podas (Delaroche, 1809) Wide-eyed flounder
4396.  Bothus robinsi Topp & Hoff, 1972 Twospot flounder
4397.  Bothus swio Hensley, 1997  
4398.  Bothus tricirrhitus Kotthaus, 1977  
4399.  Bothus ypsigrammus Kotthaus, 1977  
4400.  Botia almorhae Gray, 1831 Almorha loach
4401.  Botia birdi Chaudhuri, 1909 Birdi loach
4402.  Botia dario (Hamilton, 1822) Bengal loach
4403.  Botia histrionica Blyth, 1860 Loach
4404.  Botia kubotai Kottelat, 2004  
4405.  Botia lohachata Chaudhuri, 1912 Reticulate loach
4406.  Botia rostrata Günther, 1868 Gangetic loach
4407.  Botia striata Narayan Rao, 1920 Zebra loach
4408.  Botia udomritthiruji Ng, 2007  
4409.  Boulengerella cuvieri (Spix & Agassiz, 1829)  
4410.  Boulengerella lateristriga (Boulenger, 1895) Striped pike-characin
4411.  Boulengerella lucius (Cuvier, 1816) Golden pike-characin
4412.  Boulengerella maculata (Valenciennes, 1850) Spotted pike-characin
4413.  Boulengerella xyrekes Vari, 1995  
4414.  Boulengerochromis microlepis (Boulenger, 1899) Giant cichlid
4415.  Boulengeromyrus knoepffleri Taverne & Géry, 1968  
4416.  Bovichtus angustifrons Regan, 1913  
4417.  Bovichtus argentinus MacDonagh, 1931  
4418.  Bovichtus chilensis Regan, 1913  
4419.  Bovichtus diacanthus (Carmichael, 1819)  
4420.  Bovichtus oculus Hardy, 1989  
4421.  Bovichtus psychrolutes Günther, 1860  
4422.  Bovichtus variegatus Richardson, 1846 Thornfish
4423.  Bovichtus veneris Sauvage, 1879  
4424.  Bovitrigla acanthomoplate Fowler, 1938  
4425.  Brachaelurus colcloughi Ogilby, 1908 Colclough's shark
4426.  Brachaelurus waddi (Bloch & Schneider, 1801) Blind shark
4427.  Brachaluteres fahaqa Clark & Gohar, 1953  
4428.  Brachaluteres jacksonianus (Quoy & Gaimard, 1824) Pigmy leatherjacket
4429.  Brachaluteres taylori Woods, 1966 Taylor's inflator filefish
4430.  Brachaluteres ulvarum Jordan & Fowler, 1902 Japanese inflator filefish
4431.  Brachionichthys australis Last, Gledhill & Holmes, 2007 Australian spotted handfish
4432.  Brachionichthys hirsutus (Lacepède, 1804) Spotted Handfish
4433.  Brachiopsilus dianthus Last & Gledhill, 2009 Pink Handfish
4434.  Brachiopsilus dossenus Last & Gledhill, 2009 Humpback Handfish
4435.  Brachiopsilus ziebelli Last & Gledhill, 2009 Ziebell's Handfish
4436.  Brachirus aenea (Smith, 1931)  
4437.  Brachirus annularis Fowler, 1934 Annular sole
4438.  Brachirus aspilos (Bleeker, 1852)  
4439.  Brachirus breviceps Ogilby, 1910 Shorthead sole
4440.  Brachirus fitzroiensis (De Vis, 1882)  
4441.  Brachirus harmandi (Sauvage, 1878)  
4442.  Brachirus macrolepis (Bleeker, 1858)  
4443.  Brachirus niger (Macleay, 1880) Black sole
4444.  Brachirus orientalis (Bloch & Schneider, 1801) Oriental sole
4445.  Brachirus pan (Hamilton, 1822) Pan sole
4446.  Brachirus panoides (Bleeker, 1851)  
4447.  Brachirus sayaensis Voronina, 2019  
4448.  Brachirus selheimi (Macleay, 1882) Freshwater sole
4449.  Brachirus siamensis (Sauvage, 1878)  
4450.  Brachirus swinhonis (Steindachner, 1867)  
4451.  Brachirus villosus (Weber, 1907) Velvety sole
4452.  Brachyalestes abeli (Fowler, 1936)  
4453.  Brachyalestes affinis (Günther, 1894) Redfin robber
4454.  Brachyalestes bimaculatus (Boulenger, 1899)  
4455.  Brachyalestes carolinae (Paugy & Lévêque, 1981)  
4456.  Brachyalestes comptus (Roberts & Stewart, 1976)  
4457.  Brachyalestes epuluensis (Decru, Vreven, Sadio & Snoeks, 2016)  
4458.  Brachyalestes ferox (Hopson & Hopson, 1982) Large-toothed Lake Turkana robber
4459.  Brachyalestes fwaensis (Géry, 1995)  
4460.  Brachyalestes humilis (Boulenger, 1905)  
4461.  Brachyalestes imberi (Peters, 1852) Spot-tail
4462.  Brachyalestes jacksonii (Boulenger, 1912) Victoria robber
4463.  Brachyalestes kingsleyae (Günther, 1896)  
4464.  Brachyalestes lateralis (Boulenger, 1900) Stripped robber
4465.  Brachyalestes minutus (Hopson & Hopson, 1982) Dwarf Lake Turkana robber
4466.  Brachyalestes nigricauda (Thys van den Audenaerde, 1974)  
4467.  Brachyalestes nurse (Rüppell, 1832) Nurse tetra
4468.  Brachyalestes opisthotaenia (Boulenger, 1903)  
4469.  Brachyalestes peringueyi (Boulenger, 1923)  
4470.  Brachyalestes sadleri (Boulenger, 1906) Sadler's robber
4471.  Brachyalestes taeniurus (Günther, 1867)  
4472.  Brachyamblyopus brachysoma (Bleeker, 1854)  
4473.  Brachybembras aschemeieri Fowler, 1938  
4474.  Brachychalcinus copei (Steindachner, 1882)  
4475.  Brachychalcinus nummus Böhlke, 1958  
4476.  Brachychalcinus orbicularis (Valenciennes, 1850) Discus tetra
4477.  Brachychalcinus parnaibae Reis, 1989  
4478.  Brachychalcinus reisi Garcia-Ayala, Ohara, Pastana & Benine, 2017  
4479.  Brachychalcinus retrospina Boulenger, 1892  
4480.  Brachychalcinus sabaji Garcia-Ayala, Lima, Gama & Benine, 2024  
4481.  Brachydeuterus auritus (Valenciennes, 1832) Bigeye grunt
4482.  Brachygalaxias bullocki (Regan, 1908)  
4483.  Brachygalaxias gothei Busse, 1983  
4484.  Brachygenys californiensis (Steindachner, 1876) Californian salema
4485.  Brachygenys chrysargyrea (Günther, 1859) Smallmouth grunt
4486.  Brachygenys jessiae (Jordan & Bollman, 1890)  
4487.  Brachygenys peruanus (Hildebrand, 1946)  
4488.  Brachyglanis frenatus Eigenmann, 1912  
4489.  Brachyglanis magoi Fernández-Yépez, 1967  
4490.  Brachyglanis melas Eigenmann, 1912  
4491.  Brachyglanis microphthalmus Bizerril, 1991  
4492.  Brachyglanis nocturnus Myers, 1928  
4493.  Brachyglanis phalacra Eigenmann, 1912  
4494.  Brachygobius aggregatus Herre, 1940 Schooling bumblebee goby
4495.  Brachygobius doriae (Günther, 1868) Bumblebee goby
4496.  Brachygobius kabiliensis Inger, 1958 Kabili bumblebee goby
4497.  Brachygobius mekongensis Larson & Vidthayanon, 2000  
4498.  Brachygobius nunus (Hamilton, 1822)  
4499.  Brachygobius sabanus Inger, 1958  
4500.  Brachygobius sua (Smith, 1931) Sua bumblebee goby
4501.  Brachygobius xanthomelas Herre, 1937  
4502.  Brachygobius xanthozona (Bleeker, 1849) Bumblebee fish
4503.  Brachyhypopomus alberti Crampton, de Santana, Waddell & Lovejoy, 2017  
4504.  Brachyhypopomus arrayae Crampton, de Santana, Waddell & Lovejoy, 2017  
4505.  Brachyhypopomus batesi Crampton, de Santana, Waddell & Lovejoy, 2017  
4506.  Brachyhypopomus beebei (Schultz, 1944)  
4507.  Brachyhypopomus belindae Crampton, de Santana, Waddell & Lovejoy, 2017  
4508.  Brachyhypopomus benjamini Crampton, de Santana, Waddell & Lovejoy, 2017  
4509.  Brachyhypopomus bennetti Sullivan, Zuanon & Cox Fernandes, 2013  
4510.  Brachyhypopomus bombilla Loureiro & Silva, 2006  
4511.  Brachyhypopomus brevirostris (Steindachner, 1868) Bluntnose knifefish
4512.  Brachyhypopomus bullocki Sullivan & Hopkins, 2009  
4513.  Brachyhypopomus cunia Crampton, de Santana, Waddell & Lovejoy, 2017  
4514.  Brachyhypopomus degy Dutra, Peixoto, Ochoa, Ohara, de Santana, Menezes & Datovo, 2021  
4515.  Brachyhypopomus diazae (Fernández-Yépez, 1972)  
4516.  Brachyhypopomus draco Giora, Malabarba & Crampton, 2008  
4517.  Brachyhypopomus flavipomus Crampton, de Santana, Waddell & Lovejoy, 2017  
4518.  Brachyhypopomus gauderio Giora & Malabarba, 2009  
4519.  Brachyhypopomus hamiltoni Crampton, de Santana, Waddell & Lovejoy, 2017  
4520.  Brachyhypopomus hendersoni Crampton, de Santana, Waddell & Lovejoy, 2017  
4521.  Brachyhypopomus janeiroensis (Costa & Campos-da-Paz, 1992)  
4522.  Brachyhypopomus jureiae Triques & Khamis, 2003  
4523.  Brachyhypopomus menezesi Crampton, de Santana, Waddell & Lovejoy, 2017  
4524.  Brachyhypopomus occidentalis (Regan, 1914)  
4525.  Brachyhypopomus palenque Crampton, de Santana, Waddell & Lovejoy, 2017  
4526.  Brachyhypopomus pinnicaudatus (Hopkins, 1991)  
4527.  Brachyhypopomus provenzanoi Crampton, de Santana, Waddell & Lovejoy, 2017  
4528.  Brachyhypopomus regani Crampton, de Santana, Waddell & Lovejoy, 2017  
4529.  Brachyhypopomus sullivani Crampton, de Santana, Waddell & Lovejoy, 2017  
4530.  Brachyhypopomus verdii Crampton, de Santana, Waddell & Lovejoy, 2017  
4531.  Brachyhypopomus walteri Sullivan, Zuanon & Cox Fernandes, 2013  
4532.  Brachyistius aletes (Tarp, 1952)  
4533.  Brachyistius frenatus Gill, 1862 Kelp perch
4534.  Brachymystax lenok (Pallas, 1773) Lenok
4535.  Brachymystax savinovi Mitrofanov, 1959  
4536.  Brachymystax tumensis Mori, 1930  
4537.  Brachynectes fasciatus Scott, 1957 Southern barred triplefin
4538.  Brachyopsis segaliensis (Tilesius, 1809)  
4539.  Brachypetersius altus (Boulenger, 1899)  
4540.  Brachypetersius cadwaladeri (Fowler, 1930)  
4541.  Brachypetersius gabonensis Poll, 1967  
4542.  Brachypetersius huloti (Poll, 1954)  
4543.  Brachypetersius notospilus (Pellegrin, 1930)  
4544.  Brachypetersius pseudonummifer Poll, 1967  
4545.  Brachyplatystoma capapretum Lundberg & Akama, 2005  
4546.  Brachyplatystoma filamentosum (Lichtenstein, 1819) Kumakuma
4547.  Brachyplatystoma juruense (Boulenger, 1898) Zebra catfish
4548.  Brachyplatystoma platynema Boulenger, 1898 Slobbering catfish
4549.  Brachyplatystoma rousseauxii (Castelnau, 1855) Zungaro dorado
4550.  Brachyplatystoma tigrinum (Britski, 1981) Tigerstriped catfish
4551.  Brachyplatystoma vaillantii (Valenciennes, 1840) Laulao catfish
4552.  Brachypleura novaezeelandiae Günther, 1862 Yellow-dabbled flounder
4553.  Brachypterois curvispina Matsunuma, Sakurai & Motomura, 2013 Australian sawcheek scorpionfish
4554.  Brachypterois serrulata (Richardson, 1846) Sawcheek scorpionfish
4555.  Brachypterois serrulifer Fowler, 1938 Sawmaxilla scorpionfish
4556.  Brachyrhamdia heteropleura (Eigenmann, 1912)  
4557.  Brachyrhamdia imitator Myers, 1927  
4558.  Brachyrhamdia marthae Sands & Black, 1985  
4559.  Brachyrhamdia meesi Sands & Black, 1985  
4560.  Brachyrhamdia rambarrani (Axelrod & Burgess, 1987)  
4561.  Brachyrhamdia thayeria Slobodian & Bockmann, 2013  
4562.  Brachyrhaphis cascajalensis (Meek & Hildebrand, 1913) Cascajal toothcarp
4563.  Brachyrhaphis episcopi (Steindachner, 1878) Bishop toothcarp
4564.  Brachyrhaphis hartwegi Rosen & Bailey, 1963 Soconusco gambusia
4565.  Brachyrhaphis hessfeldi Meyer & Etzel, 2001 Hessfeld's toothcarp
4566.  Brachyrhaphis holdridgei Bussing, 1967 Holdridges toothcarp
4567.  Brachyrhaphis olomina (Meek, 1914) Olomina toothcarp
4568.  Brachyrhaphis parismina (Meek, 1912) Parismina toothcarp
4569.  Brachyrhaphis punctifer (Hubbs, 1926) Cricamola toothcarp
4570.  Brachyrhaphis rhabdophora (Regan, 1908) Needle toothcarp
4571.  Brachyrhaphis roseni Bussing, 1988 Cardinal toothcarp
4572.  Brachyrhaphis roswithae Meyer & Etzel, 1998 Roswitha's toothcarp
4573.  Brachyrhaphis terrabensis (Regan, 1907) Térraba toothcarp
4574.  Brachysomophis atlanticus Blache & Saldanha, 1972  
4575.  Brachysomophis cirrocheilos (Bleeker, 1857) Stargazer snake eel
4576.  Brachysomophis crocodilinus (Bennett, 1833) Crocodile snake eel
4577.  Brachysomophis henshawi Jordan & Snyder, 1904 Reptilian snake eel
4578.  Brachysomophis longipinnis McCosker & Randall, 2001  
4579.  Brachysomophis porphyreus (Temminck & Schlegel, 1846)  
4580.  Brachysomophis umbonis McCosker & Randall, 2001 Turret snake eel
4581.  Brama australis Valenciennes, 1838 Southern rays bream
4582.  Brama brama (Bonnaterre, 1788) Atlantic pomfret
4583.  Brama caribbea Mead, 1972 Caribbean pomfret
4584.  Brama dussumieri Cuvier, 1831 Lesser bream
4585.  Brama japonica Hilgendorf, 1878 Pacific pomfret
4586.  Brama myersi Mead, 1972 Myers' pomfret
4587.  Brama orcini Cuvier, 1831 Bigtooth pomfret
4588.  Brama pauciradiata Moteki, Fujita & Last, 1995 Shortfin pomfret
4589.  Branchiostegus albus Dooley, 1978  
4590.  Branchiostegus argentatus (Cuvier, 1830)  
4591.  Branchiostegus auratus (Kishinouye, 1907)  
4592.  Branchiostegus australiensis Dooley & Kailola, 1988 Australian tilefish
4593.  Branchiostegus doliatus (Cuvier, 1830) Ribbed tilefish
4594.  Branchiostegus gloerfelti Dooley & Kailola, 1988  
4595.  Branchiostegus hedlandensis Dooley & Kailola, 1988 Port Hedland tilefish
4596.  Branchiostegus ilocanus Herre, 1928  
4597.  Branchiostegus japonicus (Houttuyn, 1782) Horsehead tilefish
4598.  Branchiostegus paxtoni Dooley & Kailola, 1988 Paxton's tilefish
4599.  Branchiostegus saitoi Dooley & Iwatsuki, 2012  
4600.  Branchiostegus sanae Huang, Chen, Ke & Zhang, 2025 Mononoke tilefish
4601.  Branchiostegus sawakinensis Amirthalingam, 1969 Freckled tilefish
4602.  Branchiostegus semifasciatus (Norman, 1931) Zebra tilefish
4603.  Branchiostegus serratus Dooley & Paxton, 1975 Australian barred tilefish
4604.  Branchiostegus vittatus Herre, 1926  
4605.  Branchiostegus wardi Whitley, 1932 Ward's tilefish
4606.  Bregmaceros anchovia Ho, Endo & Lee, 2020 False anchovy codlet
4607.  Bregmaceros arabicus D'Ancona & Cavinato, 1965  
4608.  Bregmaceros atlanticus Goode & Bean, 1886 Antenna codlet
4609.  Bregmaceros bathymaster Jordan & Bollman, 1890 Codlet
4610.  Bregmaceros cantori Milliken & Houde, 1984 Striped codlet
4611.  Bregmaceros cayorum Nichols, 1952  
4612.  Bregmaceros houdei Saksena & Richards, 1986 Stellate codlet
4613.  Bregmaceros japonicus Tanaka, 1908 Japanese codlet
4614.  Bregmaceros lanceolatus Shen, 1960  
4615.  Bregmaceros mcclellandi Thompson, 1840 Unicorn cod
4616.  Bregmaceros moseri Harold & Baltzegar, 2023 Gyre codlet
4617.  Bregmaceros nectabanus Whitley, 1941 Smallscale codlet
4618.  Bregmaceros neonectabanus Masuda, Ozawa & Tabeta, 1986  
4619.  Bregmaceros pescadorus Shen, 1960  
4620.  Bregmaceros pseudolanceolatus Torii, Javonillo & Ozawa, 2004 False lance codlet
4621.  Bregmaceros rarisquamosus Munro, 1950 Big-eye unicorn-cod
4622.  Bregmaceros retrodorsalis Ho & Endo, 2020 Back-fin codlet
4623.  Breitensteinia cessator Ng & Siebert, 1998  
4624.  Breitensteinia hypselurus Ng & Siebert, 1998  
4625.  Breitensteinia insignis Steindachner, 1881  
4626.  Brephostoma carpenteri Alcock, 1889  
4627.  Brevibora cheeya Liao & Tan, 2011  
4628.  Brevibora dorsiocellata (Duncker, 1904) Eyespot rasbora
4629.  Brevibora exilis Liao & Tan, 2014  
4630.  Brevimyrus niger (Günther, 1866)  
4631.  Breviraja claramaculata McEachran & Matheson, 1985 Brightspot skate
4632.  Breviraja colesi Bigelow & Schroeder, 1948 Lightnose skate
4633.  Breviraja mouldi McEachran & Matheson, 1995 Blacknose skate
4634.  Breviraja nigriventralis McEachran & Matheson, 1985 Blackbelly skate
4635.  Breviraja spinosa Bigelow & Schroeder, 1950 Spinose skate
4636.  Brevitrygon heterura (Bleeker, 1852) Dwarf whipray
4637.  Brevitrygon imbricata (Bloch & Schneider, 1801) Coromandel whipray
4638.  Brevitrygon javaensis (Last & White, 2013) Javan whipray
4639.  Brevitrygon manjajiae Last, Weigmann & Naylor, 2023 Sandwich whipray
4640.  Brevitrygon walga (Müller & Henle, 1841) Bengal whipray
4641.  Brevoortia aurea (Spix & Agassiz, 1829) Brazilian menhaden
4642.  Brevoortia gunteri Hildebrand, 1948 Finescale menhaden
4643.  Brevoortia patronus Goode, 1878 Gulf menhaden
4644.  Brevoortia pectinata (Jenyns, 1842) Argentine menhaden
4645.  Brevoortia smithi Hildebrand, 1941 Yellowfin menhaden
4646.  Brevoortia tyrannus (Latrobe, 1802) Atlantic menhaden
4647.  Brienomyrus adustus (Fowler, 1936)  
4648.  Brienomyrus brachyistius (Gill, 1862)  
4649.  Brienomyrus longianalis (Boulenger, 1901)  
4650.  Briggsia hastingsi Craig & Randall, 2009  
4651.  Brinkmannella elongata Parr, 1933  
4652.  Brittanichthys axelrodi Géry, 1965  
4653.  Brittanichthys myersi Géry, 1965  
4654.  Brochiloricaria chauliodon Isbrücker, 1979 Orchid leather neck whiptail
4655.  Brochiloricaria macrodon (Kner, 1853)  
4656.  Brochiraja aenigma Last & McEachran, 2006  
4657.  Brochiraja albilabiata Last & McEachran, 2006  
4658.  Brochiraja asperula (Garrick & Paul, 1974) Smooth deep-sea skate
4659.  Brochiraja heuresa Last & Séret, 2012  
4660.  Brochiraja leviveneta Last & McEachran, 2006  
4661.  Brochiraja microspinifera Last & McEachran, 2006  
4662.  Brochiraja spinifera (Garrick & Paul, 1974) Prickly deep-sea skate
4663.  Brochiraja vittacauda Last & Séret, 2012  
4664.  Brockius albigenys (Beebe & Tee-Van, 1928) Whitecheek blenny
4665.  Brockius nigricinctus (Howell Rivero, 1936) Spotcheek blenny
4666.  Brockius striatus (Hubbs, 1953) Green blenny
4667.  Brosme brosme (Ascanius, 1772) Cusk
4668.  Brosmodorsalis persicinus Paulin & Roberts, 1989 Pink brotula
4669.  Brosmolus longicaudus Machida, 1993 Longtail cusk
4670.  Brosmophyciops pautzkei Schultz, 1960 Slimy cuskeel
4671.  Brosmophycis marginata (Ayres, 1854) Red brotula
4672.  Brotula barbata (Bloch & Schneider, 1801) Bearded brotula
4673.  Brotula clarkae Hubbs, 1944 Pacific bearded brotula
4674.  Brotula flaviviridis Greenfield, 2005  
4675.  Brotula multibarbata Temminck & Schlegel, 1846 Goatsbeard brotula
4676.  Brotula ordwayi Hildebrand & Barton, 1949 Ordway's brotula
4677.  Brotula phenax Prokofiev, 2007  
4678.  Brotula townsendi Fowler, 1900 Townsend's cusk eel
4679.  Brotulinella taiwanensis Schwarzhans, Møller & Nielsen, 2005 Taiwan coralbrotula
4680.  Brotulotaenia brevicauda Cohen, 1974  
4681.  Brotulotaenia crassa Parr, 1934 Violet cuskeel
4682.  Brotulotaenia nielseni Cohen, 1974  
4683.  Brotulotaenia nigra Parr, 1933 Dark cusk
4684.  Brustiarius nox (Herre, 1935) Comb-gilled catfish
4685.  Brustiarius solidus (Herre, 1935) Hard-palate catfish
4686.  Brustiarius utarus (Kailola, 1990) Northern rivers catfish
4687.  Bryaninops amplus Larson, 1985 Large whip goby
4688.  Bryaninops annella Suzuki & Randall, 2014  
4689.  Bryaninops dianneae Larson, 1985  
4690.  Bryaninops discus Suzuki, Bogorodsky & Randall, 2012  
4691.  Bryaninops earlei Suzuki & Randall, 2014  
4692.  Bryaninops erythrops (Jordan & Seale, 1906) Erythrops goby
4693.  Bryaninops isis Larson, 1985 Isis goby
4694.  Bryaninops loki Larson, 1985 Loki whip-goby
4695.  Bryaninops natans Larson, 1985 Redeye goby
4696.  Bryaninops nexus Larson, 1987 Upside-down goby
4697.  Bryaninops ridens Smith, 1959 Ridens goby
4698.  Bryaninops spongicolus Suzuki, Bogorodsky & Randall, 2012  
4699.  Bryaninops tectus Suzuki & Randall, 2014  
4700.  Bryaninops tigris Larson, 1985 Black coral goby
4701.  Bryaninops translucens Suzuki & Randall, 2014  
4702.  Bryaninops yongei (Davis & Cohen, 1969) Whip coral goby
4703.  Brycinus batesii (Boulenger, 1903)  
4704.  Brycinus brevis (Boulenger, 1903)  
4705.  Brycinus carmesinus (Nichols & Griscom, 1917)  
4706.  Brycinus grandisquamis (Boulenger, 1899) Pinkfin Alestes
4707.  Brycinus leuciscus (Günther, 1867)  
4708.  Brycinus luteus (Roman, 1966)  
4709.  Brycinus macrolepidotus Valenciennes, 1850 True big-scale tetra
4710.  Brycinus poptae (Pellegrin, 1906)  
4711.  Brycinus rhodopleura (Boulenger, 1906)  
4712.  Brycinus schoutedeni (Boulenger, 1912)  
4713.  Brycon alburnus (Günther, 1860)  
4714.  Brycon amazonicus (Spix & Agassiz, 1829)  
4715.  Brycon argenteus Meek & Hildebrand, 1913  
4716.  Brycon atrocaudatus (Kner, 1863)  
4717.  Brycon behreae Hildebrand, 1938  
4718.  Brycon bicolor Pellegrin, 1909  
4719.  Brycon cephalus (Günther, 1869)  
4720.  Brycon chagrensis (Kner, 1863)  
4721.  Brycon coquenani Steindachner, 1915  
4722.  Brycon costaricensis Angulo & Gracian-Negrete, 2013  
4723.  Brycon coxeyi Fowler, 1943  
4724.  Brycon dentex Günther, 1860  
4725.  Brycon devillei (Castelnau, 1855)  
4726.  Brycon falcatus Müller & Troschel, 1844  
4727.  Brycon ferox Steindachner, 1877  
4728.  Brycon fowleri Dahl, 1955  
4729.  Brycon gouldingi Lima, 2004  
4730.  Brycon guatemalensis Regan, 1908 Machaca
4731.  Brycon henni Eigenmann, 1913  
4732.  Brycon hilarii (Valenciennes, 1850)  
4733.  Brycon insignis Steindachner, 1877 Tiete tetra
4734.  Brycon labiatus Steindachner, 1879  
4735.  Brycon medemi Dahl, 1960  
4736.  Brycon meeki Eigenmann & Hildebrand, 1918  
4737.  Brycon melanopterus (Cope, 1872)  
4738.  Brycon moorei Steindachner, 1878 Dorada
4739.  Brycon nattereri Günther, 1864  
4740.  Brycon obscurus Hildebrand, 1938  
4741.  Brycon oligolepis Regan, 1913  
4742.  Brycon opalinus (Cuvier, 1819)  
4743.  Brycon orbignyanus (Valenciennes, 1850)  
4744.  Brycon orthotaenia Günther, 1864  
4745.  Brycon pesu Müller & Troschel, 1845 Mourning tetra
4746.  Brycon petrosus Meek & Hildebrand, 1913  
4747.  Brycon polylepis Mosco Morales, 1988  
4748.  Brycon posadae Fowler, 1945  
4749.  Brycon rubricauda Steindachner, 1879  
4750.  Brycon sinuensis Dahl, 1955  
4751.  Brycon stolzmanni Steindachner, 1879  
4752.  Brycon striatulus (Kner, 1863)  
4753.  Brycon unicolor Mosco Morales, 1988  
4754.  Brycon vermelha Lima & Castro, 2000  
4755.  Brycon whitei Myers & Weitzman, 1960  
4756.  Bryconacidnus ellisae (Pearson, 1924)  
4757.  Bryconacidnus hemigrammus (Pearson, 1924)  
4758.  Bryconacidnus paipayensis (Pearson, 1929)  
4759.  Bryconaethiops boulengeri Pellegrin, 1900  
4760.  Bryconaethiops macrops Boulenger, 1920  
4761.  Bryconaethiops microstoma Günther, 1873  
4762.  Bryconaethiops quinquesquamae Teugels & Thys van den Audenaerde, 1990  
4763.  Bryconaethiops yseuxi Boulenger, 1899  
4764.  Bryconalestes bartoni (Nichols & La Monte, 1953)  
4765.  Bryconalestes derhami (Géry & Mahnert, 1977)  
4766.  Bryconalestes intermedius (Boulenger, 1903)  
4767.  Bryconalestes longipinnis (Günther, 1864) Longfin tetra
4768.  Bryconalestes tessmanni (Pappenheim, 1911)  
4769.  Bryconalestes tholloni (Pellegrin, 1901)  
4770.  Bryconamericus agna Azpelicueta & Almirón, 2001  
4771.  Bryconamericus alfredae Eigenmann, 1927  
4772.  Bryconamericus andresoi Román-Valencia, 2003  
4773.  Bryconamericus arilepis Román-Valencia, Vanegas-Ríos & Ruiz-C., 2008  
4774.  Bryconamericus bolivianus Pearson, 1924  
4775.  Bryconamericus brevirostris (Günther, 1860)  
4776.  Bryconamericus bucayensis Román-Valencia, Ruiz-C., Taphorn & García-A., 2013  
4777.  Bryconamericus caldasi Román-Valencia, Ruiz-C., Taphorn B. & García-Alzate, 2014  
4778.  Bryconamericus carlosi Román-Valencia, 2003  
4779.  Bryconamericus caucanus Eigenmann, 1913  
4780.  Bryconamericus charalae Román-Valencia, 2005  
4781.  Bryconamericus cinarucoense Román-Valencia, Taphorn & Ruiz-C., 2008  
4782.  Bryconamericus cismontanus Eigenmann, 1914  
4783.  Bryconamericus coeruleus Jerep & Shibatta, 2017  
4784.  Bryconamericus cristiani Román-Valencia, 1999  
4785.  Bryconamericus dahli Román-Valencia, 2000  
4786.  Bryconamericus deuterodonoides Eigenmann, 1914  
4787.  Bryconamericus diaphanus (Cope, 1878)  
4788.  Bryconamericus ecai da Silva, 2004  
4789.  Bryconamericus ecuadorensis Román-Valencia, Ruiz-C., Taphorn B., Jiménez-Prado & García-Alzate, 2015  
4790.  Bryconamericus eigenmanni (Evermann & Kendall, 1906)  
4791.  Bryconamericus emperador (Eigenmann & Ogle, 1907)  
4792.  Bryconamericus exodon Eigenmann, 1907  
4793.  Bryconamericus foncensis Román-Valencia, Vanegas-Ríos & Ruiz-C., 2009  
4794.  Bryconamericus galvisi Román-Valencia, 2000  
4795.  Bryconamericus gonzalezi Román-Valencia, 2002  
4796.  Bryconamericus grosvenori Eigenmann, 1927  
4797.  Bryconamericus guaytarae Eigenmann & Henn, 1914  
4798.  Bryconamericus guizae Román-Valencia, 2003  
4799.  Bryconamericus guyanensis Zarske, Le Bail & Géry, 2010  
4800.  Bryconamericus huilae Román-Valencia, 2003  
4801.  Bryconamericus hyphesson Eigenmann, 1909  
4802.  Bryconamericus icelus Dahl, 1964  
4803.  Bryconamericus ichoensis Román-Valencia, 2000  
4804.  Bryconamericus iheringii (Boulenger, 1887)  
4805.  Bryconamericus ikaa Casciotta, Almirón & Azpelicueta, 2004  
4806.  Bryconamericus indefessus (Mirande, Aguilera & Azpelicueta, 2004)  
4807.  Bryconamericus lambari Malabarba & Kindel, 1995  
4808.  Bryconamericus lassorum Román-Valencia, 2002  
4809.  Bryconamericus loisae Géry, 1964  
4810.  Bryconamericus macarenae Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2010  
4811.  Bryconamericus macrophthalmus Román-Valencia, 2003  
4812.  Bryconamericus megalepis Fowler, 1941  
4813.  Bryconamericus mennii Miquelarena, Protogino, Filiberto & López, 2002  
4814.  Bryconamericus microcephalus (Miranda Ribeiro, 1908)  
4815.  Bryconamericus miraensis Fowler, 1945  
4816.  Bryconamericus misei Pedroso, Deprá & Pavanelli, 2024  
4817.  Bryconamericus motatanensis Schultz, 1944  
4818.  Bryconamericus multiradiatus Dahl, 1960  
4819.  Bryconamericus novae Eigenmann & Henn, 1914  
4820.  Bryconamericus orinocoensis Román-Valencia, 2003  
4821.  Bryconamericus ornaticeps Bizerril & Perez-Neto, 1995  
4822.  Bryconamericus oroensis Román-Valencia, Ruiz-C., Taphorn & García-A., 2013  
4823.  Bryconamericus osgoodi Eigenmann & Allen, 1942  
4824.  Bryconamericus pachacuti Eigenmann, 1927  
4825.  Bryconamericus patriciae da Silva, 2004  
4826.  Bryconamericus pectinatus Vari & Siebert, 1990  
4827.  Bryconamericus peruanus (Müller & Troschel, 1845)  
4828.  Bryconamericus phoenicopterus (Cope, 1872)  
4829.  Bryconamericus pinnavittatus Dagosta & Netto-Ferreira, 2015  
4830.  Bryconamericus plutarcoi Román-Valencia, 2001  
4831.  Bryconamericus poi (Almirón, Casciotta, Azpelicueta & Cione, 2001)  
4832.  Bryconamericus pyahu Azpelicueta, Casciotta & Almirón, 2003  
4833.  Bryconamericus rubropictus (Berg, 1901)  
4834.  Bryconamericus scleroparius (Regan, 1908)  
4835.  Bryconamericus simus (Boulenger, 1898)  
4836.  Bryconamericus singularis Román-Valencia, Taphorn & Ruiz-C., 2008  
4837.  Bryconamericus stramineus Eigenmann, 1908  
4838.  Bryconamericus subtilisform Román-Valencia, 2003  
4839.  Bryconamericus sylvicola Braga, 1998  
4840.  Bryconamericus tenuis Bizerril & Auraujo, 1992  
4841.  Bryconamericus ternetzi Myers, 1928  
4842.  Bryconamericus terrabensis Meek, 1914  
4843.  Bryconamericus thomasi Fowler, 1940  
4844.  Bryconamericus tolimae Eigenmann, 1913  
4845.  Bryconamericus turiuba Langeani, Lucena, Pedrini & Tarelho-Pereira, 2005  
4846.  Bryconamericus uporas Casciotta, Azpelicueta & Almirón, 2002  
4847.  Bryconamericus yokiae Román-Valencia, 2003  
4848.  Bryconamericus ytu Almirón, Azpelicueta & Casciotta, 2004  
4849.  Bryconamericus zamorensis Román-Valencia, Ruiz-C., Taphorn B. & García-A., 2013  
4850.  Bryconamericus zeteki Hildebrand, 1938  
4851.  Bryconella pallidifrons (Fowler, 1946)  
4852.  Bryconexodon juruenae Géry, 1980  
4853.  Bryconexodon trombetasi Jégu, Santos & Ferreira, 1991  
4854.  Bryconops affinis (Günther, 1864) Orangefin tetra
4855.  Bryconops alburnoides Kner, 1858  
4856.  Bryconops caudomaculatus (Günther, 1864) Tailspot tetra
4857.  Bryconops colanegra Chernoff & Machado-Allison, 1999  
4858.  Bryconops colaroja Chernoff & Machado-Allison, 1999  
4859.  Bryconops collettei Chernoff & Machado-Allison, 2005  
4860.  Bryconops cyrtogaster (Norman, 1926)  
4861.  Bryconops disruptus Machado-Allison & Chernoff, 1997  
4862.  Bryconops durbinae (Eigenmann, 1908)  
4863.  Bryconops giacopinii (Fernández-Yépez, 1950)  
4864.  Bryconops gracilis (Eigenmann, 1908)  
4865.  Bryconops humeralis Machado-Allison, Chernoff & Buckup, 1996  
4866.  Bryconops imitator Chernoff & Machado-Allison, 2002  
4867.  Bryconops inpai Knöppel, Junk & Géry, 1968  
4868.  Bryconops magoi Chernoff & Machado-Allison, 2005  
4869.  Bryconops melanurus (Bloch, 1794)  
4870.  Bryconops munduruku Silva-Oliveira, Canto & Ribeiro, 2015  
4871.  Bryconops piracolina Wingert & Malabarba, 2011  
4872.  Bryconops tocantinensis Guedes, Oliveira & Lucinda, 2016  
4873.  Bryconops transitoria (Steindachner, 1915)  
4874.  Bryconops vibex Machado-Allison, Chernoff & Buckup, 1996  
4875.  Bryozoichthys lysimus (Jordan & Snyder, 1902) Nutcracker prickleback
4876.  Bryozoichthys marjorius McPhail, 1970 Pearly prickleback
4877.  Bryx analicarens (Duncker, 1915) Pink pipefish
4878.  Bryx dunckeri (Metzelaar, 1919) Pugnose pipefish
4879.  Bryx randalli (Herald, 1965)  
4880.  Bryx veleronis Herald, 1940  
4881.  Buccochromis atritaeniatus (Regan, 1922)  
4882.  Buccochromis heterotaenia (Trewavas, 1935)  
4883.  Buccochromis lepturus (Regan, 1922) Slender tail hap
4884.  Buccochromis nototaenia (Boulenger, 1902) Stripeback hap
4885.  Buccochromis oculatus (Trewavas, 1935)  
4886.  Buccochromis rhoadesii (Boulenger, 1908)  
4887.  Buccochromis spectabilis (Trewavas, 1935)  
4888.  Buenia affinis Iljin, 1930 De Buen's goby
4889.  Buenia jeffreysii (Günther, 1867) Jeffrey's goby
4890.  Buenia lombartei Kovačić, Ordines & Schliewen, 2018 Lombarte's goby
4891.  Buenia massutii Kovacic, Ordines & Schliewen, 2017 Massuti's goby
4892.  Bufoceratias microcephalus Ho, Kawai & Amaoka, 2016  
4893.  Bufoceratias shaoi Pietsch, Ho & Chen, 2004  
4894.  Bufoceratias thele (Uwate, 1979)  
4895.  Bufoceratias wedli (Pietschmann, 1926)  
4896.  Buglossidium luteum (Risso, 1810) Solenette
4897.  Bujurquina apoparuana Kullander, 1986  
4898.  Bujurquina beniensis Careaga, Miranda, & Carvajal-Vallejos, 2023  
4899.  Bujurquina cordemadi Kullander, 1986  
4900.  Bujurquina eurhinus Kullander, 1986  
4901.  Bujurquina hophrys Kullander, 1986  
4902.  Bujurquina huallagae Kullander, 1986  
4903.  Bujurquina labiosa Kullander, 1986  
4904.  Bujurquina mabelae Careaga, Miranda, & Carvajal-Vallejos, 2023  
4905.  Bujurquina mariae (Eigenmann, 1922)  
4906.  Bujurquina megalospilus Kullander, 1986  
4907.  Bujurquina moriorum Kullander, 1986  
4908.  Bujurquina oenolaemus Kullander, 1987  
4909.  Bujurquina omagua Rican & Ricanova, 2023  
4910.  Bujurquina ortegai Kullander, 1986  
4911.  Bujurquina pardus Arbour, Barriga Salazar & López-Fernández, 2014  
4912.  Bujurquina peregrinabunda Kullander, 1986  
4913.  Bujurquina robusta Kullander, 1986  
4914.  Bujurquina syspilus (Cope, 1872)  
4915.  Bujurquina tambopatae Kullander, 1986  
4916.  Bujurquina vittata (Heckel, 1840) Banded acara
4917.  Bujurquina zamorensis (Regan, 1905)  
4918.  Bulbonaricus brauni (Dawson & Allen, 1978) Pugheaded pipefish
4919.  Bulbonaricus brucei Dawson, 1984  
4920.  Bulbonaricus davaoensis (Herald, 1953) Davao pughead pipefish
4921.  Bullisichthys caribbaeus Rivas, 1971 Pugnose bass
4922.  Bullockia maldonadoi (Eigenmann, 1920)  
4923.  Bunaka gyrinoides (Bleeker, 1853) Greenback gauvina
4924.  Bunocephalus aleuropsis Cope, 1870  
4925.  Bunocephalus aloikae Hoedeman, 1961  
4926.  Bunocephalus amaurus Eigenmann, 1912 Camouflaged catfish
4927.  Bunocephalus chamaizelus Eigenmann, 1912  
4928.  Bunocephalus colombianus Eigenmann, 1912  
4929.  Bunocephalus coracoideus (Cope, 1874) Guitarrita
4930.  Bunocephalus doriae Boulenger, 1902  
4931.  Bunocephalus erondinae Cardoso, 2010  
4932.  Bunocephalus hartti Carvalho, Cardoso, Friel & Reis, 2015  
4933.  Bunocephalus knerii Steindachner, 1882 Ecuador banjo catfish
4934.  Bunocephalus larai Ihering, 1930  
4935.  Bunocephalus minerim Carvalho, Cardoso, Friel & Reis, 2015  
4936.  Bunocephalus verrucosus (Walbaum, 1792) Gnarled catfish
4937.  Butis amboinensis (Bleeker, 1853) Olive flathead-gudgeon
4938.  Butis butis (Hamilton, 1822) Duckbill sleeper
4939.  Butis gymnopomus (Bleeker, 1853)  
4940.  Butis humeralis (Valenciennes, 1837)  
4941.  Butis koilomatodon (Bleeker, 1849) Mud sleeper
4942.  Butis melanostigma (Bleeker, 1849) Black-spotted gudgeon
4943.  Bythaelurus alcockii (Garman, 1913) Arabian catshark
4944.  Bythaelurus bachi Weigmann, Ebert, Clerkin, Stehmann & Naylor, 2016 Bach's catshark
4945.  Bythaelurus canescens (Günther, 1878) Dusky catshark
4946.  Bythaelurus clevai (Séret, 1987) Broadhead cat shark
4947.  Bythaelurus dawsoni (Springer, 1971) New Zealand catshark
4948.  Bythaelurus giddingsi McCosker, Long & Baldwin, 2012 Galápagos catshark
4949.  Bythaelurus hispidus (Alcock, 1891) Bristly catshark
4950.  Bythaelurus immaculatus (Chu & Meng, 1982) Spotless catshark
4951.  Bythaelurus incanus Last & Stevens, 2008  
4952.  Bythaelurus lutarius (Springer & D'Aubrey, 1972) Mud catshark
4953.  Bythaelurus naylori Ebert & Clerkin, 2015 Dusky snout catshark
4954.  Bythaelurus stewarti Weigmann, Kaschner & Thiel, 2018 Error Seamount Catshark
4955.  Bythaelurus tenuicephalus Kaschner, Weigmann & Thiel, 2015 Narrowhead catshark
4956.  Bythaelurus vivaldii Weigmann & Kaschner, 2017 Vivaldi's catshark
4957.  Bythites fuscus Reinhardt, 1837 Arctic brotula
4958.  Bythites gerdae Nielsen & Cohen, 1973  
4959.  Bythites islandicus Nielsen & Cohen, 1973  
4960.  Cabdio crassus Lalramliana, Lalronunga & Singh, 2019  
4961.  Cabdio jaya (Hamilton, 1822) Jaya
4962.  Cabdio morar (Hamilton, 1822) Morari
4963.  Cabdio occidentalis Jouladeh-Roudbar, Lalramliana, Vatendoust, Ghanavi & Freyhof, 2023  
4964.  Cabdio ukhrulensis (Selim & Vishwanath, 2001)  
4965.  Cabillus atripelvicus Randall, Sakamoto & Shibukawa, 2007  
4966.  Cabillus caudimacula Greenfield & Randall, 2004  
4967.  Cabillus lacertops Smith, 1959 Lizard cabillus
4968.  Cabillus macrophthalmus (Weber, 1909) Bigeye cabillus
4969.  Cabillus nigromarginatus Kovačić & Bogorodsky, 2013  
4970.  Cabillus nigrostigmus Kovačić & Bogorodsky, 2013  
4971.  Cabillus pexus Shibukawa & Aizawa, 2013  
4972.  Cabillus tongarevae (Fowler, 1927) Tongareva goby
4973.  Caecieleotris morrisi Walsh & Chakrabarty, 2016  
4974.  Caecobarbus geertsii Boulenger, 1921 Congo blind barb
4975.  Caecocypris basimi Banister & Bunni, 1980  
4976.  Caecogobius cryptophthalmus Berti & Ercolini, 1991  
4977.  Caecula kuro (Kuroda, 1947)  
4978.  Caecula pterygera Vahl, 1794 Finny snake eel
4979.  Caelatoglanis zonatus Ng & Kottelat, 2005  
4980.  Caenotropus labyrinthicus (Kner, 1858)  
4981.  Caenotropus maculosus (Eigenmann, 1912)  
4982.  Caenotropus mestomorgmatos Vari, Castro & Raredon, 1995  
4983.  Caenotropus schizodon Scharcansky & Lucena, 2007  
4984.  Caesio caerulaurea Lacepède, 1801 Blue and gold fusilier
4985.  Caesio cuning (Bloch, 1791) Redbelly yellowtail fusilier
4986.  Caesio idreesi Kar, Mariyambi, Raghavan & Sureshkumar, 2023  
4987.  Caesio lunaris Cuvier, 1830 Lunar fusilier
4988.  Caesio striata Rüppell, 1830 Striated fusilier
4989.  Caesio suevica Klunzinger, 1884 Suez fusilier
4990.  Caesio teres Seale, 1906 Yellow and blueback fusilier
4991.  Caesio varilineata Carpenter, 1987 Variable-lined fusilier
4992.  Caesio xanthalytos Holleman, Connell & Carpenter, 2013 Goldsash fusilier
4993.  Caesio xanthonota Bleeker, 1853 Yellowback fusilier
4994.  Caesioperca lepidoptera (Forster, 1801) Butterfly perch
4995.  Caesioperca rasor (Richardson, 1839) Barber perch
4996.  Caesioscorpis theagenes Whitley, 1945 Blowhole perch
4997.  Caffrogobius agulhensis (Barnard, 1927) Agulhas goby
4998.  Caffrogobius caffer (Günther, 1874)  
4999.  Caffrogobius dubius (Smith, 1959)  
5000.  Caffrogobius gilchristi (Boulenger, 1898) Prison goby
5001.  Caffrogobius natalensis (Günther, 1874) Baldy
5002.  Caffrogobius nudiceps (Valenciennes, 1837) Barehead goby
5003.  Caffrogobius saldanha (Barnard, 1927) Commafin goby
5004.  Caiapobrycon tucurui Malabarba & Vari, 2000  
5005.  Cairnsichthys bitaeniatus Allen, Hammer & Raadik, 2018  
5006.  Cairnsichthys rhombosomoides (Nichols & Raven, 1928) Cairns rainbowfish
5007.  Calamopteryx goslinei Böhlke & Cohen, 1966 Longarm brotula
5008.  Calamopteryx jeb Cohen, 1973  
5009.  Calamopteryx robinsorum Cohen, 1973 Teacher brotula
5010.  Calamus arctifrons Goode & Bean, 1882 Grass porgy
5011.  Calamus bajonado (Bloch & Schneider, 1801) Jolthead porgy
5012.  Calamus brachysomus (Lockington, 1880) Pacific porgy
5013.  Calamus calamus (Valenciennes, 1830) Saucereye porgy
5014.  Calamus campechanus Randall & Caldwell, 1966 Campeche porgy
5015.  Calamus cervigoni Randall & Caldwell, 1966 Spotfin porgy
5016.  Calamus leucosteus Jordan & Gilbert, 1885 Whitebone porgy
5017.  Calamus mu Randall & Caldwell, 1966 Flathead porgy
5018.  Calamus nodosus Randall & Caldwell, 1966 Knobbed porgy
5019.  Calamus penna (Valenciennes, 1830) Sheepshead porgy
5020.  Calamus pennatula Guichenot, 1868 Pluma porgy
5021.  Calamus proridens Jordan & Gilbert, 1884 Littlehead porgy
5022.  Calamus taurinus (Jenyns, 1840) Galapagos porgy
5023.  Caliraja cortezensis (McEachran & Miyake, 1988) Cortez skate
5024.  Caliraja inornata (Jordan & Gilbert, 1881) California skate
5025.  Caliraja rhina (Jordan & Gilbert, 1880) Longnose skate
5026.  Caliraja stellulata (Jordan & Gilbert, 1880) Starry skate
5027.  Callanthias allporti Günther, 1876 Splendid sea perch
5028.  Callanthias australis Ogilby, 1899 Magnificent splendid perch
5029.  Callanthias japonicus Franz, 1910  
5030.  Callanthias legras Smith, 1948 Goldie
5031.  Callanthias parini Anderson & Johnson, 1984  
5032.  Callanthias platei Steindachner, 1898  
5033.  Callanthias ruber (Rafinesque, 1810) Parrot seaperch
5034.  Callanthias splendens Griffin, 1921  
5035.  Callechelys bilinearis Kanazawa, 1952 Twostripe snake eel
5036.  Callechelys bitaeniata (Peters, 1877)  
5037.  Callechelys catostoma (Schneider, 1801) Black-striped snake eel
5038.  Callechelys cliffi Böhlke & Briggs, 1954 Sandy ridgefin eel
5039.  Callechelys eristigma McCosker & Rosenblatt, 1972 Spotted ridgefin eel
5040.  Callechelys galapagensis McCosker & Rosenblatt, 1972  
5041.  Callechelys guineensis (Osório, 1893) Shorttail snake eel
5042.  Callechelys leucoptera (Cadenat, 1954)  
5043.  Callechelys lutea Snyder, 1904 Yellow-spotted snake eel
5044.  Callechelys maculatus Chu, Wu & Jin, 1981  
5045.  Callechelys marmorata (Bleeker, 1854) Marbled snake eel
5046.  Callechelys muraena Jordan & Evermann, 1887 Blotched snake eel
5047.  Callechelys papulosa McCosker, 1998 Blistered snake eel
5048.  Callechelys randalli McCosker, 1998  
5049.  Callechelys springeri (Ginsburg, 1951) Ridgefin eel
5050.  Callichthys callichthys (Linnaeus, 1758) Cascarudo
5051.  Callichthys fabricioi Román-Valencia, Lehmann A. & Muñoz, 1999 Western catfish
5052.  Callichthys oibaensis Ardila Rodríguez, 2006 Oibita catfish
5053.  Callichthys serralabium Lehmann A. & Reis, 2004 Sawlipped catfish
5054.  Calliclinus geniguttatus (Valenciennes, 1836)  
5055.  Calliclinus nudiventris Cervigón & Pequeño, 1979  
5056.  Callionymus aagilis Fricke, 1999 Slow dragonet
5057.  Callionymus acutirostris Fricke, 1981 Pointed dragonet
5058.  Callionymus afilum Fricke, 2000 Northern Australian longtail dragonet
5059.  Callionymus africanus (Kotthaus, 1977) African deepwater dragonet
5060.  Callionymus alisae Fricke, 2016 Alis dragonet
5061.  Callionymus altipinnis Fricke, 1981 Highfin deepwater dragonet
5062.  Callionymus amboina Suwardji, 1965 Ambon darter dragonet
5063.  Callionymus annulatus Weber, 1913 Big-head dragonet
5064.  Callionymus australis Fricke, 1983 Australian stinkfish
5065.  Callionymus bairdi Jordan, 1888 Lancer dragonet
5066.  Callionymus belcheri Richardson, 1844 Belcher's dragonet
5067.  Callionymus beniteguri Jordan & Snyder, 1900 Whitespotted dragonet
5068.  Callionymus bentuviai Fricke, 1981 Ben-Tuvia's deepwater dragonet
5069.  Callionymus bifilum Fricke, 2000 NW Australian deepwater dragonet
5070.  Callionymus bleekeri Fricke, 1983 Bleeker's deepwater dragonet
5071.  Callionymus boucheti Fricke, 2017 Bouchet's dragonet
5072.  Callionymus brevianalis Fricke, 1983 Small ruddertail dragonet
5073.  Callionymus caeruleonotatus Gilbert, 1905 Bluespotted dragonet
5074.  Callionymus carebares Alcock, 1890 Indian deepwater dragonet
5075.  Callionymus colini Fricke, 1993 Tiny New Guinea longtail dragonet
5076.  Callionymus comptus Randall, 1999 Ornamented dragonet
5077.  Callionymus cooperi Regan, 1908 Cooper's dragonet
5078.  Callionymus curvicornis Valenciennes, 1837 Horn dragonet
5079.  Callionymus curvispinis Fricke & Zaiser Brownell, 1993 Izu ruddertail dragonet
5080.  Callionymus decoratus (Gilbert, 1905) Decorated dragonet
5081.  Callionymus delicatulus Smith, 1963 Delicate dragonet
5082.  Callionymus doryssus (Jordan & Fowler, 1903) Japanese filamentous dragonet
5083.  Callionymus draconis Nakabo, 1977 Japanese spiny dragonet
5084.  Callionymus enneactis Bleeker, 1879 Mangrove dragonet
5085.  Callionymus erythraeus Ninni, 1934 Smallhead dragonet
5086.  Callionymus fasciatus Valenciennes, 1837 Banded dragonet
5087.  Callionymus filamentosus Valenciennes, 1837 Blotchfin dragonet
5088.  Callionymus flavus Fricke, 1983 Yellow ruddertail dragonet
5089.  Callionymus fluviatilis Day, 1876 River dragonet
5090.  Callionymus formosanus Fricke, 1981 Taiwanese deepwater dragonet
5091.  Callionymus futuna Fricke, 1998 Futuna deepwater dragonet
5092.  Callionymus gardineri Regan, 1908 Longtail dragonet
5093.  Callionymus goodladi (Whitley, 1944) Goodlad's stinkfish
5094.  Callionymus grossi Ogilby, 1910 Gross's stinkfish
5095.  Callionymus guentheri Fricke, 1981 Günther's deepwater dragonet
5096.  Callionymus hainanensis Li, 1966 Hainan darter dragonet
5097.  Callionymus hildae Fricke, 1981 Hilde's darter dragonet
5098.  Callionymus hindsii Richardson, 1844 Hinds' dragonet
5099.  Callionymus ikedai (Nakabo, Senou & Aizawa, 1998) Ryukyu ruddertail dragonet
5100.  Callionymus io Fricke, 1983 Andaman Sea spiny dragonet
5101.  Callionymus izuensis Fricke & Zaiser Brownell, 1993 Izu dragonet
5102.  Callionymus japonicus Houttuyn, 1782 Japanese longtail dragonet
5103.  Callionymus kailolae Fricke, 2000 Kailola's deepwater dragonet
5104.  Callionymus kanakorum Fricke, 2006  
5105.  Callionymus keeleyi Fowler, 1941 Keeley's dragonet
5106.  Callionymus koreanus (Nakabo, Jeon & Li, 1987) Korean dragonet
5107.  Callionymus kotthausi Fricke, 1981 Kotthaus' deepwater dragonet
5108.  Callionymus leucobranchialis Fowler, 1941 Whitegill dragonet
5109.  Callionymus leucopoecilus Fricke & Lee, 1993 Korean darter dragonet
5110.  Callionymus limiceps Ogilby, 1908 Rough-headed dragonet
5111.  Callionymus lunatus Temminck & Schlegel, 1845 Moon dragonet
5112.  Callionymus luridus Fricke, 1981 Macclesfield longtail dragonet
5113.  Callionymus lyra Linnaeus, 1758 Dragonet
5114.  Callionymus macclesfieldensis Fricke, 1983 Macclesfield dragonet
5115.  Callionymus macdonaldi Ogilby, 1911 Australian darter dragonet
5116.  Callionymus maculatus Rafinesque, 1810  
5117.  Callionymus madangensis Fricke, 2014 Madang dragonet
5118.  Callionymus margaretae Regan, 1905 Margaret's dragonet
5119.  Callionymus marleyi Regan, 1919 Sand dragonet
5120.  Callionymus marquesensis Fricke, 1989 Marquesas ruddertail dragonet
5121.  Callionymus martinae Fricke, 1981 Martina's dragonet
5122.  Callionymus mascarenus Fricke, 1983 Mauritius dragonet
5123.  Callionymus megastomus Fricke, 1982 Indian megamouth dragonet
5124.  Callionymus melanotopterus Bleeker, 1850 Indonesian flag dragonet
5125.  Callionymus meridionalis Suwardji, 1965 Whiteflag dragonet
5126.  Callionymus moretonensis Johnson, 1971 Queensland stinkfish
5127.  Callionymus mortenseni Suwardji, 1965 Mortensen's darter dragonet
5128.  Callionymus muscatensis Regan, 1905 Muscat dragonet
5129.  Callionymus neptunius (Seale, 1910) Long-tail dragonet
5130.  Callionymus obscurus Fricke, 1989 Obscure dragonet
5131.  Callionymus ochiaii Fricke, 1981 Japanese lowfin deepwater dragonet
5132.  Callionymus octostigmatus Fricke, 1981 Eightspot dragonet
5133.  Callionymus ogilbyi Fricke, 2002 Eastern Australian longtail dragonet
5134.  Callionymus omanensis Fricke, Jawad & Al-Mamry, 2014 Oman dragonet
5135.  Callionymus oxycephalus Fricke, 1980 Red Sea spiny dragonet
5136.  Callionymus persicus Regan, 1905 Persian dragonet
5137.  Callionymus petersi Fricke, 2016 Peters's dragonet
5138.  Callionymus planus Ochiai, 1955 Japanese darter dragonet
5139.  Callionymus platycephalus Fricke, 1983 Flathead dragonet
5140.  Callionymus pleurostictus Fricke, 1982 Blue-spotted ruddertail dragonet
5141.  Callionymus profundus Fricke & Golani, 2013  
5142.  Callionymus pusillus Delaroche, 1809 Sailfin dragonet
5143.  Callionymus regani Nakabo, 1979 Regan's deepwater dragonet
5144.  Callionymus reticulatus Valenciennes, 1837 Reticulated dragonet
5145.  Callionymus risso Lesueur, 1814 Risso's dragonet
5146.  Callionymus rivatoni Fricke, 1993 New Caledonian longtail dragonet
5147.  Callionymus russelli Johnson, 1976 Russell's dragonet
5148.  Callionymus sagitta Pallas, 1770 Arrow dragonet
5149.  Callionymus scaber McCulloch, 1926 Lord Howe longtail dragonet
5150.  Callionymus scabriceps Fowler, 1941 Jolo dragonet
5151.  Callionymus schaapii Bleeker, 1852 Short-snout sand-dragonet
5152.  Callionymus semeiophor Fricke, 1983 Nusa Tenggara deepwater dragonet
5153.  Callionymus sereti Fricke, 1998 Séret's dragonet
5154.  Callionymus simplicicornis Valenciennes, 1837 Simple-spined dragonet
5155.  Callionymus sokonumeri Kamohara, 1936 Japanese highfin deepwater dragonet
5156.  Callionymus sphinx Fricke & Heckele, 1984 Sphinx dragonet
5157.  Callionymus stigmatopareius Fricke, 1981 Mozambique dragonet
5158.  Callionymus sublaevis McCulloch, 1926 Australian filamentous dragonet
5159.  Callionymus superbus Fricke, 1983 Proud dragonet
5160.  Callionymus tenuis Fricke, 1981 Tiny dragonet
5161.  Callionymus tethys Fricke, 1993 Tethys dragonet
5162.  Callionymus umbrithorax Fowler, 1941 Philippine darkthroat dragonet
5163.  Callionymus valenciennei Temminck & Schlegel, 1845 Valenciennes' dragonet
5164.  Callionymus vietnamensis Fricke & Vo, 2018 Vietnamese longtail dragonet
5165.  Callionymus whiteheadi Fricke, 1981 Whitehead's deepwater dragonet
5166.  Callionymus zythros Fricke, 2000 Wongat dragonet
5167.  Callochromis macrops (Boulenger, 1898)  
5168.  Callochromis melanostigma (Boulenger, 1906)  
5169.  Callochromis pleurospilus (Boulenger, 1906)  
5170.  Callogobius albipunctatus Akihito & Ikeda, 2021  
5171.  Callogobius amikami Goren, Miroz & Baranes, 1991  
5172.  Callogobius andamanensis Menon & Chatterjee, 1974 Andaman goby
5173.  Callogobius bauchotae Goren, 1979 Bauchot's goby
5174.  Callogobius bifasciatus (Smith, 1958) Doublebar goby
5175.  Callogobius bothriorrhynchus (Herzenstein, 1896)  
5176.  Callogobius centrolepis Weber, 1909 Centrescale goby
5177.  Callogobius clitellus McKinney & Lachner, 1978 Saddled goby
5178.  Callogobius crassus McKinney & Lachner, 1984 Stout goby
5179.  Callogobius depressus (Ramsay & Ogilby, 1886) Flathead goby
5180.  Callogobius dori Goren, 1980  
5181.  Callogobius dorsomaculatus Akihito & Ikeda, 2021  
5182.  Callogobius falx Fujiwara, Suzuki & Motomura, 2021 Wagtail Goby
5183.  Callogobius flavobrunneus (Smith, 1958) Slimy goby
5184.  Callogobius hasseltii (Bleeker, 1851) Hasselt's goby
5185.  Callogobius hastatus McKinney & Lachner, 1978 Spearfin goby
5186.  Callogobius maculipinnis (Fowler, 1918) Ostrich goby
5187.  Callogobius mannarensis Rangarajan, 1970  
5188.  Callogobius mucosus (Günther, 1872) Sculptured goby
5189.  Callogobius nigromarginatus Chen & Shao, 2000  
5190.  Callogobius okinawae (Snyder, 1908) Okinawa flap-headed goby
5191.  Callogobius pilosimentum Delventhal, Mooi, Bogorodsky & Mal, 2016 Hairy-chinned flapheaded goby
5192.  Callogobius plumatus (Smith, 1959) Feather goby
5193.  Callogobius producta (Herre, 1927) Elongate flap-headed goby
5194.  Callogobius sclateri (Steindachner, 1879) Pacific goby
5195.  Callogobius seshaiyai Jacob & Rangarajan, 1960  
5196.  Callogobius sheni Chen, Chen & Fang, 2006  
5197.  Callogobius shunkan Takagi, 1957  
5198.  Callogobius snelliusi Koumans, 1953  
5199.  Callogobius stellatus McKinney & Lachner, 1978 Stellar goby
5200.  Callogobius swifti Allen, Erdmann & Brooks, 2020 Swift's goby
5201.  Callogobius tanegasimae (Snyder, 1908)  
5202.  Callogobius trifasciatus Menon & Chatterjee, 1976  
5203.  Callogobius tutuilae (Jordan & Seale, 1906)  
5204.  Callogobius winterbottomi Delventhal & Mooi, 2013 Winterbottom's flapheaded goby
5205.  Callopanchax huwaldi (Berkenkamp & Etzel, 1980)  
5206.  Callopanchax monroviae (Roloff & Ladiges, 1972)  
5207.  Callopanchax occidentalis (Clausen, 1966) Golden pheasant panchax
5208.  Callopanchax sidibeorum Sonnenberg & Busch, 2010  
5209.  Callopanchax toddi (Clausen, 1966)  
5210.  Calloplesiops altivelis (Steindachner, 1903) Comet
5211.  Calloplesiops argus Fowler & Bean, 1930  
5212.  Callorhinchus callorynchus (Linnaeus, 1758) Plownose chimaera
5213.  Callorhinchus capensis Duméril, 1865 Cape elephantfish
5214.  Callorhinchus milii Bory de Saint-Vincent, 1823 Ghost shark
5215.  Calophysus macropterus (Lichtenstein, 1819) Zamurito
5216.  Calotomus carolinus (Valenciennes, 1840) Carolines parrotfish
5217.  Calotomus japonicus (Valenciennes, 1840) Japanese parrotfish
5218.  Calotomus spinidens (Quoy & Gaimard, 1824) Spinytooth parrotfish
5219.  Calotomus viridescens (Rüppell, 1835) Viridescent parrotfish
5220.  Calotomus zonarchus (Jenkins, 1903) Yellowbar parrot
5221.  Calumia eilperinae Allen & Erdmann, 2010 Fartail coraldgudgeon
5222.  Calumia godeffroyi (Günther, 1877) Tailface sleeper
5223.  Calumia papuensis Allen & Erdmann, 2010 Papuan coralgudgeon
5224.  Calumia profunda Larson & Hoese, 1980 Deepreef coralgudgeon
5225.  Cambeva barbosae Costa, Feltrin & Katz, 2021  
5226.  Cambeva botuvera Costa, Feltrin & Katz, 2021  
5227.  Cambeva davisi (Haseman, 1911)  
5228.  Cambeva difficilis Costa, Feltrin & Katz, 2024  
5229.  Cambeva diffusa Costa, Feltrin & Katz, 2021  
5230.  Cambeva duplimaculata Costa, Feltrin & Katz, 2021  
5231.  Cambeva grisea Costa, Feltrin & Katz, 2021  
5232.  Cambeva imaruhy Costa, Feltrin & Katz, 2021  
5233.  Cambeva orbitofrontalis Costa, Feltrin & Katz, 2021  
5234.  Cambeva panthera Costa, Feltrin & Katz, 2021  
5235.  Cambeva pascuali (Ochoa, Silva, Costa e Silva, Oliveira & Datovo, 2017)  
5236.  Cambeva pericoh Costa, Feltrin & Katz, 2021  
5237.  Cambeva ytororo Terán, Ferrer, Benitez, Alonso, Aguilera & Mirande, 2017  
5238.  Campellolebias brucei Vaz-Ferreira & Sierra de Soriano, 1974 Swordfin killifish
5239.  Campellolebias chrysolineatus Costa, Lacerda & Brasil, 1989  
5240.  Campellolebias dorsimaculatus Costa, Lacerda & Brasil, 1989  
5241.  Campellolebias intermedius Costa & De Luca, 2006  
5242.  Campichthys galei (Duncker, 1909) Gale's pipefish
5243.  Campichthys nanus Dawson, 1977  
5244.  Campichthys tricarinatus Dawson, 1977 Three-keel pipefish
5245.  Campichthys tryoni (Ogilby, 1890) Tryon's pipefish
5246.  Campogramma glaycos (Lacepède, 1801) Vadigo
5247.  Campostoma anomalum (Rafinesque, 1820) Central stoneroller
5248.  Campostoma oligolepis Hubbs & Greene, 1935 Largescale stoneroller
5249.  Campostoma ornatum Girard, 1856 Mexican stoneroller
5250.  Campostoma pauciradii Burr & Cashner, 1983 Bluefin stoneroller
5251.  Campostoma pullum (Agassiz, 1854)  
5252.  Campostoma spadiceum (Girard, 1856) Highland stoneroller
5253.  Campylomormyrus alces (Boulenger, 1920)  
5254.  Campylomormyrus bredoi (Poll, 1945)  
5255.  Campylomormyrus cassaicus (Poll, 1967)  
5256.  Campylomormyrus christyi (Boulenger, 1920)  
5257.  Campylomormyrus compressirostris (Pellegrin, 1924)  
5258.  Campylomormyrus curvirostris (Boulenger, 1898)  
5259.  Campylomormyrus elephas (Boulenger, 1898)  
5260.  Campylomormyrus luapulaensis (David & Poll, 1937)  
5261.  Campylomormyrus mirus (Boulenger, 1898)  
5262.  Campylomormyrus numenius (Boulenger, 1898)  
5263.  Campylomormyrus orycteropus Poll, Gosse & Orts, 1982  
5264.  Campylomormyrus phantasticus (Pellegrin, 1927)  
5265.  Campylomormyrus rhynchophorus (Boulenger, 1898)  
5266.  Campylomormyrus tamandua (Günther, 1864) Wormjawed mormyrid
5267.  Campylomormyrus tshokwe (Poll, 1967)  
5268.  Cancelloxus burrelli Smith, 1961 Slender platanna-klipfish
5269.  Cancelloxus elongatus Heemstra & Wright, 1986 Whiteblotched klipfish
5270.  Cancelloxus longior Prochazka & Griffiths, 1991 Elongate sand klipfish
5271.  Candidia barbata (Regan, 1908)  
5272.  Candidia pingtungensis Chen, Wu & Hsu, 2008  
5273.  Cantherhines cerinus Randall, 2011 Waxy filefish
5274.  Cantherhines dumerilii (Hollard, 1854) Whitespotted filefish
5275.  Cantherhines fronticinctus (Günther, 1867) Spectacled filefish
5276.  Cantherhines longicaudus Hutchins & Randall, 1982  
5277.  Cantherhines macrocerus (Hollard, 1853) American whitespotted filefish
5278.  Cantherhines nukuhiva Randall, 2011  
5279.  Cantherhines pardalis (Rüppell, 1837) Honeycomb filefish
5280.  Cantherhines pullus (Ranzani, 1842) Orangespotted filefish
5281.  Cantherhines rapanui (de Buen, 1963) Rapanui filefish
5282.  Cantherhines sandwichiensis (Quoy & Gaimard, 1824) Sandwich isle file
5283.  Cantherhines tiki Randall, 1964  
5284.  Cantherhines verecundus Jordan, 1925 Shy filefish
5285.  Cantheschenia grandisquamis Hutchins, 1977 Large-scaled leatherjacket
5286.  Cantheschenia longipinnis (Fraser-Brunner, 1941)  
5287.  Canthidermis macrolepis (Boulenger, 1888) Largescale triggerfish
5288.  Canthidermis maculata (Bloch, 1786) Rough triggerfish
5289.  Canthidermis rotundatus (Marion de Procé, 1822)  
5290.  Canthidermis sufflamen (Mitchill, 1815) Ocean triggerfish
5291.  Canthidermis willughbeii (Lay & Bennett, 1839)  
5292.  Canthigaster amboinensis (Bleeker, 1864) Spider-eye puffer
5293.  Canthigaster axiologus Whitley, 1931 Pacific crown toby
5294.  Canthigaster aziz Matsuura, Bogorodsky, Mal & Alpermann, 2020 Aziz's toby
5295.  Canthigaster bennetti (Bleeker, 1854) Bennett's sharpnose puffer
5296.  Canthigaster caeruleolineata Fricke, Wickel, Pinault, Nicet & Delrieu-Trottin, 2022 Blue-lined toby
5297.  Canthigaster callisterna (Ogilby, 1889) Clown toado
5298.  Canthigaster capistrata (Lowe, 1839) Macaronesian sharpnose-puffer
5299.  Canthigaster compressa (Marion de Procé, 1822) Compressed toby
5300.  Canthigaster coronata (Vaillant & Sauvage, 1875) Crowned puffer
5301.  Canthigaster criobe Williams, Delrieu-Trottin & Planes, 2012 Striped toby
5302.  Canthigaster cyanetron Randall & Cea-Egaña, 1989 Bluebelly toby
5303.  Canthigaster cyanospilota Randall, Williams & Rocha, 2008 Blue-spotted toby
5304.  Canthigaster epilampra (Jenkins, 1903) Lantern toby
5305.  Canthigaster figueiredoi Moura & Castro, 2002 Southern Atlantic sharpnose-puffer
5306.  Canthigaster flavoreticulata Matsuura, 1986  
5307.  Canthigaster inframacula Allen & Randall, 1977  
5308.  Canthigaster investigatoris (Annandale & Jenkins, 1910)  
5309.  Canthigaster jactator (Jenkins, 1901) Hawaiian whitespotted toby
5310.  Canthigaster jamestyleri Moura & Castro, 2002 Goldface toby
5311.  Canthigaster janthinoptera (Bleeker, 1855) Honeycomb toby
5312.  Canthigaster leoparda Lubbock & Allen, 1979 Leopard sharpnose puffer
5313.  Canthigaster margaritata (Rüppell, 1829)  
5314.  Canthigaster marquesensis Allen & Randall, 1977  
5315.  Canthigaster natalensis (Günther, 1870) Natal toby
5316.  Canthigaster ocellicincta Allen & Randall, 1977 Shy toby
5317.  Canthigaster papua (Bleeker, 1848) Papuan toby
5318.  Canthigaster petersii (Bianconi, 1854) Peter's toby
5319.  Canthigaster punctata Matsuura, 1992  
5320.  Canthigaster punctatissima (Günther, 1870) Spotted sharpnosed puffer
5321.  Canthigaster pygmaea Allen & Randall, 1977 Pygmy toby
5322.  Canthigaster rapaensis Allen & Randall, 1977  
5323.  Canthigaster rivulata (Temminck & Schlegel, 1850) Brown-lined puffer
5324.  Canthigaster rostrata (Bloch, 1786) Caribbean sharpnose-puffer
5325.  Canthigaster sanctaehelenae (Günther, 1870) St. Helena Sharpnose Pufferfish
5326.  Canthigaster smithae Allen & Randall, 1977 Bicolored toby
5327.  Canthigaster solandri (Richardson, 1845) Spotted sharpnose
5328.  Canthigaster supramacula Moura & Castro, 2002 West African sharpnose-puffer
5329.  Canthigaster tyleri Allen & Randall, 1977 Tyler's toby
5330.  Canthigaster valentini (Bleeker, 1853) Valentin's sharpnose puffer
5331.  Canthophrys gongota (Hamilton, 1822) Gongota loach
5332.  Capoeta aculeata (Valenciennes, 1844) Large scale scraper
5333.  Capoeta alborzensis Jouladeh-Roudbar, Eagderi, Ghanavi & Doadrio, 2016 Alborz scraper
5334.  Capoeta antalyensis (Battalgil, 1943) Antalya barb
5335.  Capoeta aydinensis Turan, Küçük, Kaya, Güçlü & Bektaş, 2017  
5336.  Capoeta banarescui Turan, Kottelat, Ekmekçi & Imamoglu, 2006 Banarescu's barb
5337.  Capoeta bergamae Karaman, 1969 Bergama barb
5338.  Capoeta buhsei Kessler, 1877 Namak scraper
5339.  Capoeta caelestis Schöter, Özuluğ & Freyhof, 2009 Taurus scraper
5340.  Capoeta capoeta (Güldenstädt, 1773) Seven khramulya
5341.  Capoeta capoetoides (Pellegrin, 1938)  
5342.  Capoeta coadi Alwan, Zareian & Esmaeili, 2016  
5343.  Capoeta damascina (Valenciennes, 1842) Mesopotamian barb
5344.  Capoeta ekmekciae Turan, Kottelat, Kirankaya & Engin, 2006 Grusinian scraper
5345.  Capoeta ferdowsii Jouladeh-Roudbar, Eagderi, Murillo-Ramos, Ghanavi & Doadrio, 2017  
5346.  Capoeta fusca Nikolskii, 1897  
5347.  Capoeta gracilis (Keyserling, 1861)  
5348.  Capoeta heratensis (Keyserling, 1861) Herat scarper
5349.  Capoeta kaput Levin, Prokofiev & Roubenyan, 2019  
5350.  Capoeta macrolepis (Heckel, 1847) Kor scraper
5351.  Capoeta oguzelii Elp, Osmanoğlu, Kadak & Turan, 2018  
5352.  Capoeta pestai (Pietschmann, 1933) Eğirdir barb
5353.  Capoeta pyragyi Jouladeh-Roudbar, Eagderi, Murillo-Ramos, Ghanavi & Doadrio, 2017  
5354.  Capoeta razii Jouladeh-Roudbar, Eagderi, Ghanavi & Doadrio, 2017  
5355.  Capoeta saadii (Heckel, 1847)  
5356.  Capoeta sevangi De Filippi, 1865 Sevan khramulya
5357.  Capoeta shajariani Jouladeh-Roudbar, Eagderi, Murillo-Ramos, Ghanavi & Doadrio, 2017  
5358.  Capoeta sieboldii (Steindachner, 1864) Colchic khramulya
5359.  Capoeta tinca (Heckel, 1843) Anatolian khramulya
5360.  Capoeta umbla (Heckel, 1843) Tigris scraper
5361.  Capoetobrama kuschakewitschi (Kessler, 1872) Sharpray
5362.  Caprichromis liemi (Mckaye & Mackenzie, 1982) Happy
5363.  Caprichromis orthognathus (Trewavas, 1935)  
5364.  Caprichthys gymnura McCulloch & Waite, 1915 Rigid boxfish
5365.  Caprodon affinis Tanaka, 1924  
5366.  Caprodon krasyukovae Kharin, 1983 Krasyukova's perch
5367.  Caprodon longimanus (Günther, 1859) Pink maomao
5368.  Caprodon schlegelii (Günther, 1859) Sunrise perch
5369.  Caprodon unicolor Katayama, 1975 Elegant Anthias
5370.  Capromimus abbreviatus (Hector, 1875) Capro dory
5371.  Capropygia unistriata (Kaup, 1855) Black-banded pigmy boxfish
5372.  Capros aper (Linnaeus, 1758) Boarfish
5373.  Caquetaia kraussii (Steindachner, 1878)  
5374.  Caquetaia myersi (Schultz, 1944)  
5375.  Caquetaia spectabilis (Steindachner, 1875)  
5376.  Caracanthus maculatus (Gray, 1831) Spotted coral croucher
5377.  Caracanthus madagascariensis (Guichenot, 1869) Spotted croucher
5378.  Caracanthus typicus Krøyer, 1845 Hawaiian orbicular velvetfish
5379.  Caracanthus unipinna (Gray, 1831) Pygmy coral croucher
5380.  Caragobius burmanicus (Hora, 1926) Burmese geel goby
5381.  Caragobius rubristriatus (Saville-Kent, 1889) Red eelgoby
5382.  Caragobius urolepis (Bleeker, 1852) Scaleless worm goby
5383.  Caraibops trispinosus (Mochizuki & Sano, 1984) Threespine bass
5384.  Caralophia loxochila Böhlke, 1955 Slantlip eel
5385.  Carangichthys dinema (Bleeker, 1851) Shadow trevally
5386.  Carangichthys humerosus (McCulloch, 1915) Duskyshoulder trevally
5387.  Carangichthys oblongus (Cuvier, 1833) Coachwhip trevally
5388.  Carangoides praeustus (Anonymous [Bennett], 1830) Brownback trevally
5389.  Caranx bartholomaei Cuvier, 1833 Yellow jack
5390.  Caranx bucculentus Alleyne & Macleay, 1877 Bluespotted trevally
5391.  Caranx caballus Günther, 1868 Green jack
5392.  Caranx caninus Günther, 1867 Pacific crevalle jack
5393.  Caranx crysos (Mitchill, 1815) Blue runner
5394.  Caranx fischeri Smith-Vaniz & Carpenter, 2007 Longfin crevalle jack
5395.  Caranx heberi (Bennett, 1830) Blacktip trevally
5396.  Caranx hippos (Linnaeus, 1766) Crevalle jack
5397.  Caranx ignobilis (Forsskål, 1775) Giant trevally
5398.  Caranx latus Agassiz, 1831 Horse-eye jack
5399.  Caranx lugubris Poey, 1860 Black jack
5400.  Caranx melampygus Cuvier, 1833 Bluefin trevally
5401.  Caranx papuensis Alleyne & MacLeay, 1877 Brassy trevally
5402.  Caranx rhonchus Geoffroy Saint-Hilaire, 1817 False scad
5403.  Caranx ruber (Bloch, 1793) Bar jack
5404.  Caranx senegallus Cuvier, 1833 Senegal jack
5405.  Caranx sexfasciatus Quoy & Gaimard, 1825 Bigeye trevally
5406.  Caranx tille Cuvier, 1833 Tille trevally
5407.  Caranx vinctus Jordan & Gilbert, 1882 Cocinero
5408.  Carapus acus (Brünnich, 1768) Pearl fish
5409.  Carapus bermudensis (Jones, 1874) Pearlfish
5410.  Carapus dubius (Putnam, 1874) Pacific pearlfish
5411.  Carapus mourlani (Petit, 1934) Star pearlfish
5412.  Carapus sluiteri (Weber, 1905) Sluiter's pearlfish
5413.  Carasobarbus apoensis (Banister & Clarke, 1977)  
5414.  Carasobarbus canis (Valenciennes, 1842)  
5415.  Carasobarbus chantrei (Sauvage, 1882) Antakya barbell
5416.  Carasobarbus doadrioi Jouladeh‑Roudbar, Kaya,Vatandoust & Ghanavi, 2024  
5417.  Carasobarbus exulatus (Banister & Clarke, 1977)  
5418.  Carasobarbus fritschii (Günther, 1874)  
5419.  Carasobarbus hajhosseini Jouladeh‑Roudbar, Kaya,Vatandoust & Ghanavi, 2024  
5420.  Carasobarbus harterti (Günther, 1901)  
5421.  Carasobarbus kosswigi (Ladiges, 1960) Kosswig's barb
5422.  Carasobarbus luteus (Heckel, 1843) Yellow barbell
5423.  Carasobarbus moulouyensis (Pellegrin, 1924)  
5424.  Carasobarbus saadatii Jouladeh‑Roudbar, Kaya,Vatandoust & Ghanavi, 2024  
5425.  Carasobarbus sublimus (Coad & Najafpour, 1997)  
5426.  Carassioides acuminatus (Richardson, 1846)  
5427.  Carassioides argentea Nguyen, 2001  
5428.  Carassioides macropterus Nguyen, 2001  
5429.  Carassioides phongnhaensis Nguyen & Ho, 2003  
5430.  Carassius auratus (Linnaeus, 1758) Goldfish
5431.  Carassius carassius (Linnaeus, 1758) Crucian carp
5432.  Carassius cuvieri Temminck & Schlegel, 1846 Japanese white crucian carp
5433.  Carassius gibelio (Bloch, 1782) Prussian carp
5434.  Carassius langsdorfii Temminck & Schlegel, 1846  
5435.  Carassius praecipuus Kottelat, 2017  
5436.  Carcharhinus acronotus (Poey, 1860) Blacknose shark
5437.  Carcharhinus albimarginatus (Rüppell, 1837) Silvertip shark
5438.  Carcharhinus altimus (Springer, 1950) Bignose shark
5439.  Carcharhinus amblyrhynchoides (Whitley, 1934) Graceful shark
5440.  Carcharhinus amblyrhynchos (Bleeker, 1856) Blacktail reef shark
5441.  Carcharhinus amboinensis (Müller & Henle, 1839) Pigeye shark
5442.  Carcharhinus borneensis (Bleeker, 1858) Borneo shark
5443.  Carcharhinus brachyurus (Günther, 1870) Copper shark
5444.  Carcharhinus brevipinna (Valenciennes, 1839) Spinner shark
5445.  Carcharhinus cautus (Whitley, 1945) Nervous shark
5446.  Carcharhinus cerdale Gilbert, 1898 Pacific smalltail shark
5447.  Carcharhinus coatesi (Whitley, 1939)  
5448.  Carcharhinus dussumieri (Valenciennes, 1839) Whitecheek shark
5449.  Carcharhinus falciformis (Bibron, 1839) Silky shark
5450.  Carcharhinus fitzroyensis (Whitley, 1943) Creek whaler
5451.  Carcharhinus galapagensis (Snodgrass & Heller, 1905) Galapagos shark
5452.  Carcharhinus hemiodon (Valenciennes, 1839) Pondicherry shark
5453.  Carcharhinus humani White & Weigmann, 2014 Human's whaler shark
5454.  Carcharhinus isodon (Valenciennes, 1839) Finetooth shark
5455.  Carcharhinus leiodon Garrick, 1985 Smooth tooth blacktip shark
5456.  Carcharhinus leucas (Valenciennes, 1839) Bull shark
5457.  Carcharhinus limbatus (Valenciennes, 1839) Blacktip shark
5458.  Carcharhinus longimanus (Poey, 1861) Oceanic whitetip shark
5459.  Carcharhinus macloti (Müller & Henle, 1839) Hardnose shark
5460.  Carcharhinus macrops Liu, 1983  
5461.  Carcharhinus melanopterus (Quoy & Gaimard, 1824) Blacktip reef shark
5462.  Carcharhinus obscurus (Lesueur, 1818) Dusky shark
5463.  Carcharhinus obsoletus White, Kyne & Harris, 2019 Lost shark
5464.  Carcharhinus perezii (Poey, 1876) Caribbean reef shark
5465.  Carcharhinus plumbeus (Nardo, 1827) Sandbar shark
5466.  Carcharhinus porosus (Ranzani, 1839) Smalltail shark
5467.  Carcharhinus sealei (Pietschmann, 1913) Blackspot shark
5468.  Carcharhinus signatus (Poey, 1868) Night shark
5469.  Carcharhinus sorrah (Valenciennes, 1839) Spot-tail shark
5470.  Carcharhinus tilstoni (Whitley, 1950) Australian blacktip shark
5471.  Carcharhinus tjutjot (Bleeker, 1852)  
5472.  Carcharias taurus Rafinesque, 1810 Sand tiger shark
5473.  Carcharias tricuspidatus Day, 1878 Indian sand tiger
5474.  Carcharodon carcharias (Linnaeus, 1758) Great white shark
5475.  Cardiopharynx schoutedeni Poll, 1942  
5476.  Careproctus abbreviatus Burke, 1930  
5477.  Careproctus acaecus Andriashev, 1991 Appendageless snailfish
5478.  Careproctus acanthodes Gilbert & Burke, 1912  
5479.  Careproctus aciculipunctatus Andriashev & Chernova, 1997  
5480.  Careproctus acifer Andriashev & Stein, 1998  
5481.  Careproctus aculeolatus Andriashev, 1991 Small-spine snailfish
5482.  Careproctus albescens Barnard, 1927  
5483.  Careproctus ambustus Orr, 2020 Scorched snailfish
5484.  Careproctus ampliceps Andriashev & Stein, 1998  
5485.  Careproctus armatus Andriashev, 1991  
5486.  Careproctus atakamensis Andriashev, 1998  
5487.  Careproctus atrans Andriashev, 1991  
5488.  Careproctus attenuatus Gilbert & Burke, 1912  
5489.  Careproctus aureomarginatus Andriashev, 1991 Marginate snailfish
5490.  Careproctus barbatulus Kai, Matsuzaki & Mori, 2024  
5491.  Careproctus bathycoetus Gilbert & Burke, 1912  
5492.  Careproctus batialis Popov, 1933  
5493.  Careproctus bowersianus Gilbert & Burke, 1912  
5494.  Careproctus brevipectoralis Chernova, Thiel & Eidus, 2020 Short-finned snailfish
5495.  Careproctus cactiformis Andriashev, 1990  
5496.  Careproctus canus Kido, 1985  
5497.  Careproctus carinatus Chernova, 2015 Keel-belly tadpolefish
5498.  Careproctus catherinae Andriashev & Stein, 1998  
5499.  Careproctus colletti Gilbert, 1896 Alaska snailfish
5500.  Careproctus comus Orr & Maslenikov, 2007 Comic snailfish
5501.  Careproctus continentalis Andriashev & Prirodina, 1990  
5502.  Careproctus credispinulosus Andriashev & Prirodina, 1990  
5503.  Careproctus crozetensis Duhamel & King, 2007  
5504.  Careproctus curilanus Gilbert & Burke, 1912  
5505.  Careproctus cyclocephalus Kido, 1983  
5506.  Careproctus cypseluroides Schmidt, 1950  
5507.  Careproctus cypselurus (Jordan & Gilbert, 1898) Falcate snailfish
5508.  Careproctus derjugini Chernova, 2005 Deryugin's tadpole
5509.  Careproctus discoveryae Duhamel & King, 2007  
5510.  Careproctus dubius Zugmayer, 1911  
5511.  Careproctus ectenes Gilbert, 1896 Shovelhead snailfish
5512.  Careproctus eltaninae Andriashev & Stein, 1998  
5513.  Careproctus falklandicus (Lönnberg, 1905)  
5514.  Careproctus faunus Orr & Maslenikov, 2007 Mischievous snailfish
5515.  Careproctus fedorovi Andriashev & Stein, 1998  
5516.  Careproctus filamentosus Stein, 1978  
5517.  Careproctus furcellus Gilbert & Burke, 1912  
5518.  Careproctus georgianus Lönnberg, 1905  
5519.  Careproctus gilberti Burke, 1912 Smalldisk snailfish
5520.  Careproctus globulus Chernova, Thiel & Eidus, 2020 Globular snailfish
5521.  Careproctus guillemi Matallanas, 1998  
5522.  Careproctus homopterus Gilbert & Burke, 1912  
5523.  Careproctus hyaleius Geistdoerfer, 1994  
5524.  Careproctus improvisus Andriashev & Stein, 1998  
5525.  Careproctus inflexidens Andriashev & Stein, 1998  
5526.  Careproctus io Kai, Morikawa & Misawa, 2024  
5527.  Careproctus kamikawai Orr, 2012 Arbiter Snailfish
5528.  Careproctus karaensis Chernova, 2015 Kara tadpolefish
5529.  Careproctus kidoi Knudsen & Møller, 2008 Kido's snailfish
5530.  Careproctus knipowitschi Chernova, 2005 Knipowitsch's tadpole
5531.  Careproctus lacmi Andriashev & Stein, 1998  
5532.  Careproctus lacrima Orr, 2021 Teardrop snailfish
5533.  Careproctus laperousei Chernova, Thiel & Eidus, 2020 Laperouse snailfish
5534.  Careproctus latiosus Andriashev & Chernova, 2011 Broad-mouth tadpole
5535.  Careproctus leptorhinus Andriashev & Stein, 1998  
5536.  Careproctus lerikimae Orr, Kai & Nakabo, 2015  
5537.  Careproctus longibarbatus Kai, Pitruk & Tashiro, 2024  
5538.  Careproctus longifilis Garman, 1892 Stippled snailfish
5539.  Careproctus longipectoralis Duhamel, 1992  
5540.  Careproctus longipinnis Burke, 1912 Longfin snailfish
5541.  Careproctus lycopersicus Orr, 2012 Tomato Snailfish
5542.  Careproctus macranchus Andriashev, 1991  
5543.  Careproctus macrodiscus Schmidt, 1950  
5544.  Careproctus macrophthalmus Chernova, 2005 Large-eyed tadpole
5545.  Careproctus maculosus Stein, 2006  
5546.  Careproctus magellanicus Matallanas & Pequeño, 2000  
5547.  Careproctus marginatus Kido, 1988  
5548.  Careproctus maslenikovae Orr, 2021 Blushing snailfish
5549.  Careproctus mederi Schmidt, 1916  
5550.  Careproctus melanuroides Schmidt, 1950  
5551.  Careproctus melanurus Gilbert, 1892 Blacktail snailfish
5552.  Careproctus merretti Andriashev & Chernova, 1988 Merret's snailfish
5553.  Careproctus mica Chernova, 2015 Babbie tadpolefish
5554.  Careproctus micropus (Günther, 1887)  
5555.  Careproctus microstomus Stein, 1978  
5556.  Careproctus minimus Andriashev & Stein, 1998  
5557.  Careproctus mollis Gilbert & Burke, 1912  
5558.  Careproctus moskalevi Andriashev & Chernova, 2011 Moskalev's tadpole
5559.  Careproctus narilobus Stein, 2012  
5560.  Careproctus nelsoni Orr, 2016 Saddleback snailfish
5561.  Careproctus nigricans Schmidt, 1950  
5562.  Careproctus notosaikaiensis Kai, Ikeguchi & Nakabo, 2011 Notosaikai-bikunin
5563.  Careproctus novaezelandiae Andriashev, 1990  
5564.  Careproctus opisthotremus Gilbert & Burke, 1912  
5565.  Careproctus oregonensis Stein, 1978 Smallfin snailfish
5566.  Careproctus ostentum Gilbert, 1896  
5567.  Careproctus ovigerus (Gilbert, 1896) Abyssal snailfish
5568.  Careproctus pallidus (Vaillant, 1888)  
5569.  Careproctus parvidiscus Imamura & Nobetsu, 2002  
5570.  Careproctus parviporatus Andriashev & Stein, 1998  
5571.  Careproctus patagonicus Matallanas & Pequeño, 2000  
5572.  Careproctus paxtoni Stein, Chernova & Andriashev, 2001 Blunt-tooth snailfish
5573.  Careproctus pellucicauda Stein, 2012  
5574.  Careproctus phasma Gilbert, 1896  
5575.  Careproctus polarsterni Duhamel, 1992  
5576.  Careproctus profundicola Duhamel, 1992  
5577.  Careproctus pseudoprofundicola Andriashev & Stein, 1998  
5578.  Careproctus pulcher Chernova, Thiel & Eidus, 2020 Handsome snailfish
5579.  Careproctus pycnosoma Gilbert & Burke, 1912  
5580.  Careproctus ranula (Goode & Bean, 1879) Scotian snailfish
5581.  Careproctus rastrinoides Schmidt, 1950  
5582.  Careproctus rastrinus Gilbert & Burke, 1912 Salmon snailfish
5583.  Careproctus reinhardti (Krøyer, 1862) Sea tadpole
5584.  Careproctus rhodomelas Gilbert & Burke, 1912  
5585.  Careproctus rimiventris Andriashev & Stein, 1998  
5586.  Careproctus rosa Chernova, 2015 Rose tadpolefish
5587.  Careproctus roseofuscus Gilbert & Burke, 1912 Round snailfish
5588.  Careproctus rotundifrons Sakurai & Shinohara, 2008  
5589.  Careproctus sandwichensis Andriashev & Stein, 1998  
5590.  Careproctus scaphopterus Andriashev & Stein, 1998  
5591.  Careproctus scottae Chapman & DeLacy, 1934  
5592.  Careproctus segaliensis Gilbert & Burke, 1912  
5593.  Careproctus seraphimae Schmidt, 1950  
5594.  Careproctus simus Gilbert, 1896  
5595.  Careproctus sinensis Gilbert & Burke, 1912  
5596.  Careproctus solidus Chernova, 1999 Thickset tadpole
5597.  Careproctus spectrum Bean, 1890  
5598.  Careproctus spinulosus Kai, Matsuzaki & Mori, 2024  
5599.  Careproctus spiraki Orr, 2021 Pimpled snailfish
5600.  Careproctus staufferi Orr, 2016 Wry snailfish
5601.  Careproctus steini Andriashev & Prirodina, 1990  
5602.  Careproctus stigmatogenus Stein, 2006  
5603.  Careproctus surugaensis Murasaki, Takami & Fukui, 2017 Suruga snailfsh
5604.  Careproctus tapirus Chernova, 2005 Tapir tadpole
5605.  Careproctus telescopus Chernova, 2005 Telescope tadpole
5606.  Careproctus trachysoma Gilbert & Burke, 1912  
5607.  Careproctus tricapitidens Andriashev & Stein, 1998  
5608.  Careproctus uter Chernova, 2015 Drop-shaped tadpolefish
5609.  Careproctus vladibeckeri Andriashev & Stein, 1998  
5610.  Careproctus zachirus Kido, 1985  
5611.  Careproctus zispi Andriashev & Stein, 1998  
5612.  Carinotetraodon borneensis (Regan, 1903)  
5613.  Carinotetraodon imitator Britz & Kottelat, 1999  
5614.  Carinotetraodon irrubesco Tan, 1999  
5615.  Carinotetraodon lorteti (Tirant, 1885) Redeye puffer
5616.  Carinotetraodon salivator Lim & Kottelat, 1995  
5617.  Carinotetraodon travancoricus (Hora & Nair, 1941) Malabar pufferfish
5618.  Caristius barsukovi Kukuev, Parin & Trunov, 2013  
5619.  Caristius digitus Stevenson & Kenaley, 2013  
5620.  Caristius fasciatus (Borodin, 1930) Greenland manefish
5621.  Caristius japonicus Gill & Smith, 1905  
5622.  Caristius litvinovi Kukuev, Parin & Trunov, 2013  
5623.  Caristius macropus (Bellotti, 1903) Manefish
5624.  Caristius meridionalis Stevenson & Kenaley, 2013  
5625.  Caristius walvisensis Kukuev, Parin & Trunov, 2013  
5626.  Carlana eigenmanni (Meek, 1912)  
5627.  Carlarius gigas (Boulenger, 1911) Giant sea catfish
5628.  Carlarius heudelotii (Valenciennes, 1840) Smoothmouth sea catfish
5629.  Carlarius latiscutatus (Günther, 1864) Rough-head sea catfish
5630.  Carlarius parkii (Günther, 1864) Guinean sea catfish
5631.  Carlhubbsia kidderi (Hubbs, 1936) Champoton gambusia
5632.  Carlhubbsia stuarti Rosen & Bailey, 1959 Barred livebearer
5633.  Carnegiella marthae Myers, 1927 Blackwing hatchetfish
5634.  Carnegiella myersi Fernández-Yépez, 1950 Pygmy hatchetfish
5635.  Carnegiella schereri Fernández-Yépez, 1950 Dwarf hatchetfish
5636.  Carnegiella strigata (Günther, 1864) Marbled hatchetfish
5637.  Carpiodes carpio (Rafinesque, 1820) River carpsucker
5638.  Carpiodes cyprinus (Lesueur, 1817) Quillback
5639.  Carpiodes velifer (Rafinesque, 1820) Highfin carpsucker
5640.  Carrigobius amblyrhynchus (Smith & Baldwin, 1999) Blunt-snout goby
5641.  Caspiomyzon graecus (Renaud & Economidis, 2010) Epirus brook lamprey
5642.  Caspiomyzon hellenicus (Vladykov, Renaud, Kott & Economidis, 1982) Macedonia brook lamprey
5643.  Caspiomyzon wagneri (Kessler, 1870) Caspian lamprey
5644.  Caspiosoma caspium (Kessler, 1877) Caspian naked goby
5645.  Castleichthys auritus Smith, 2004 Eared conger
5646.  Cataetyx alleni (Byrne, 1906)  
5647.  Cataetyx bruuni (Nielsen & Nybelin, 1963)  
5648.  Cataetyx chthamalorhynchus Cohen, 1981  
5649.  Cataetyx hawaiiensis Gosline, 1954  
5650.  Cataetyx laticeps Koefoed, 1927  
5651.  Cataetyx lepidogenys (Smith & Radcliffe, 1913)  
5652.  Cataetyx messieri (Günther, 1878)  
5653.  Cataetyx nielseni Balushkin & Prokofiev, 2005 Nielsen's catetyx
5654.  Cataetyx platyrhynchus Machida, 1984  
5655.  Cataetyx rubrirostris Gilbert, 1890 Rubynose brotula
5656.  Cataetyx simus Garman, 1899  
5657.  Catathyridium garmani (Jordan, 1889)  
5658.  Catathyridium grandirivi (Chabanaud, 1928)  
5659.  Catathyridium jenynsii (Günther, 1862)  
5660.  Catathyridium lorentzii (Weyenbergh, 1877)  
5661.  Catesbya pseudomuraena Böhlke & Smith, 1968  
5662.  Cathorops agassizii (Eigenmann & Eigenmann, 1888)  
5663.  Cathorops aguadulce (Meek, 1904) Estuarine sea catfish
5664.  Cathorops arenatus (Valenciennes, 1840)  
5665.  Cathorops belizensis Marceniuk & Betancur-R., 2008 Belize sea catfish
5666.  Cathorops dasycephalus (Günther, 1864) Bigbelly sea catfish
5667.  Cathorops fuerthii (Steindachner, 1876) Congo sea catfish
5668.  Cathorops higuchii Marceniuk & Betancur-R., 2008  
5669.  Cathorops hypophthalmus (Steindachner, 1876) Gloomy sea catfish
5670.  Cathorops kailolae Marceniuk & Betancur-R., 2008 Papillate sea catfish
5671.  Cathorops liropus (Bristol, 1897) Conguito sea catfish
5672.  Cathorops manglarensis Marceniuk, 2007  
5673.  Cathorops mapale Betancur-R. & Acero P., 2005  
5674.  Cathorops melanopus (Günther, 1864) Dark sea catfish
5675.  Cathorops multiradiatus (Günther, 1864) Box sea catfish
5676.  Cathorops nuchalis (Günther, 1864)  
5677.  Cathorops puncticulatus (Valenciennes, 1840)  
5678.  Cathorops raredonae Marceniuk, Betancur-R. & Acero P., 2009 Curator sea catfish
5679.  Cathorops spixii (Agassiz, 1829) Madamango sea catfish
5680.  Cathorops steindachneri (Gilbert & Starks, 1904) Steindachner's sea catfish
5681.  Cathorops taylori (Hildebrand, 1925)  
5682.  Cathorops tuyra (Meek & Hildebrand, 1923) Besudo sea catfish
5683.  Cathorops variolosus (Valenciennes, 1840)  
5684.  Cathorops wayuu Betancur-R., Acero P. & Marceniuk, 2012  
5685.  Catlocarpio siamensis Boulenger, 1898 Giant barb
5686.  Catoprion absconditus Mateussi, Melo & Oliveira, 2020  
5687.  Catoprion mento (Cuvier, 1819) Wimple piranha
5688.  Catostomus ardens Jordan & Gilbert, 1881 Utah sucker
5689.  Catostomus bernardini Girard, 1856 Yaqui sucker
5690.  Catostomus bondi Smith, Stewart & Carpenter, 2013  
5691.  Catostomus cahita Siebert & Minckley, 1986 Cahita sucker
5692.  Catostomus catostomus (Forster, 1773) Longnose sucker
5693.  Catostomus clarkii Baird & Girard, 1854 Desert sucker
5694.  Catostomus columbianus (Eigenmann & Eigenmann, 1893) Bridgelip sucker
5695.  Catostomus commersonii (Lacepède, 1803) White sucker
5696.  Catostomus conchos Meek, 1902  
5697.  Catostomus discobolus Cope, 1871 Bluehead sucker
5698.  Catostomus fumeiventris Miller, 1973 Owens sucker
5699.  Catostomus insignis Baird & Girard, 1854 Sonora sucker
5700.  Catostomus latipinnis Baird & Girard, 1853 Flannelmouth sucker
5701.  Catostomus leopoldi Siebert & Minckley, 1986 Bavispe sucker
5702.  Catostomus macrocheilus Girard, 1856 Largescale sucker
5703.  Catostomus microps Rutter, 1908 Modoc sucker
5704.  Catostomus nebuliferus Garman, 1881 Nazas sucker
5705.  Catostomus occidentalis Ayres, 1854 Sacramento sucker
5706.  Catostomus platyrhynchus (Cope, 1874) Mountain sucker
5707.  Catostomus plebeius Baird & Girard, 1854 Rio Grande sucker
5708.  Catostomus rimiculus Gilbert & Snyder, 1898 Jenny creek sucker
5709.  Catostomus santaanae (Snyder, 1908) Santa Ana sucker
5710.  Catostomus snyderi Gilbert, 1898 Klamath largescale sucker
5711.  Catostomus tahoensis Gill & Jordan, 1878 Tahoe sucker
5712.  Catostomus tsiltcoosensis Evermann & Meek, 1898 Tyee sucker
5713.  Catostomus utawana Mather, 1886 Summer sucker
5714.  Catostomus warnerensis Snyder, 1908 Warner sucker
5715.  Catostomus wigginsi Herre & Brock, 1936 Opata sucker
5716.  Caulolatilus affinis Gill, 1865 Bighead tilefish
5717.  Caulolatilus bermudensis Dooley, 1981 Bermuda tilefish
5718.  Caulolatilus chrysops (Valenciennes, 1833) Atlantic goldeneye tilefish
5719.  Caulolatilus cyanops Poey, 1866 Blackline tilefish
5720.  Caulolatilus dooleyi Berry, 1978 Bankslope tilefish
5721.  Caulolatilus guppyi Beebe & Tee-Van, 1937 Reticulated tilefish
5722.  Caulolatilus hubbsi Dooley, 1978 Hubbs' tilefish
5723.  Caulolatilus intermedius Howell Rivero, 1936 Gulf bareye tilefish
5724.  Caulolatilus microps Goode & Bean, 1878 Grey tilefish
5725.  Caulolatilus princeps (Jenyns, 1840) Ocean whitefish
5726.  Caulolatilus williamsi Dooley & Berry, 1977 Yellowbar tilefish
5727.  Caulophryne bacescui Mihai-Bardan, 1982  
5728.  Caulophryne jordani Goode & Bean, 1896 Fanfin angler
5729.  Caulophryne pelagica (Brauer, 1902)  
5730.  Caulophryne polynema Regan, 1930  
5731.  Cebidichthys violaceus (Girard, 1854) Monkeyface prickleback
5732.  Centracanthus cirrus Rafinesque, 1810 Curled picarel
5733.  Centrarchops chapini Fowler, 1923 Barred seabass
5734.  Centrarchus macropterus (Lacepède, 1801) Flier
5735.  Centriscops humerosus (Richardson, 1846) Banded yellowfish
5736.  Centriscus cristatus (De Vis, 1885) Smooth razorfish
5737.  Centriscus scutatus Linnaeus, 1758 Grooved razor-fish
5738.  Centroberyx affinis (Günther, 1859) Redfish
5739.  Centroberyx australis Shimizu & Hutchins, 1987 Yelloweye nannygai
5740.  Centroberyx druzhinini (Busakhin, 1981)  
5741.  Centroberyx gerrardi (Günther, 1887) Bight redfish
5742.  Centroberyx lineatus (Cuvier, 1829) Swallow-tail
5743.  Centroberyx rubricaudus Liu & Shen, 1985  
5744.  Centroberyx spinosus (Gilchrist, 1903) Short alfonsino
5745.  Centrobranchus andreae (Lütken, 1892) Andre's lanternfish
5746.  Centrobranchus brevirostris Becker, 1964  
5747.  Centrobranchus choerocephalus Fowler, 1904  
5748.  Centrobranchus nigroocellatus (Günther, 1873) Roundnose lanternfish
5749.  Centrochir crocodili (Humboldt, 1821)  
5750.  Centrodoras brachiatus (Cope, 1872)  
5751.  Centrodoras hasemani (Steindachner, 1915)  
5752.  Centrodraco abstractum Fricke, 2002 Abstract slope dragonet
5753.  Centrodraco acanthopoma (Regan, 1904) North Atlantic slope dragonet
5754.  Centrodraco atrifilum Fricke, 2010  
5755.  Centrodraco fidelis Fricke, 2015  
5756.  Centrodraco gegonipus (Parin, 1982) Sala-y-Gomez slope dragonet
5757.  Centrodraco insolitus (McKay, 1971) Western Australian slope dragonet
5758.  Centrodraco lineatus Fricke, 1992  
5759.  Centrodraco nakaboi Fricke, 1992 Nakabo's slope dragonet
5760.  Centrodraco oregonus (Briggs & Berry, 1959) Brazilian slope dragonet
5761.  Centrodraco ornatus (Fourmanoir & Rivaton, 1979) Ornate slope dragonet
5762.  Centrodraco otohime Nakabo & Yamamoto, 1980  
5763.  Centrodraco pseudoxenicus (Kamohara, 1952) Japanese slope dragonet
5764.  Centrodraco rubellus Fricke, Chave & Suzumoto, 1992  
5765.  Centrodraco striatus (Parin, 1982) Striped slope dragonet
5766.  Centrogenys vaigiensis (Quoy & Gaimard, 1824) False scorpionfish
5767.  Centrolabrus exoletus (Linnaeus, 1758) Rock cook
5768.  Centrolabrus melanocercus (Risso, 1810)  
5769.  Centrolophus niger (Gmelin, 1789) Rudderfish
5770.  Centromochlus akwe Coelho, Chamon & Sarmento-Soares, 2021  
5771.  Centromochlus carolae (Vari & Ferraris, 2013)  
5772.  Centromochlus existimatus Mees, 1974  
5773.  Centromochlus heckelii (De Filippi, 1853)  
5774.  Centromochlus macracanthus Soares-Porto, 2000  
5775.  Centromochlus megalops Kner, 1858  
5776.  Centromochlus melanoleucus (Vari & Calegari, 2014)  
5777.  Centromochlus musaicus (Royero, 1992)  
5778.  Centromochlus orca Sarmento-Soares, Lazzarotto, Rapp Py-Daniel & Leitão, 2017  
5779.  Centromochlus schultzi Rössel, 1962  
5780.  Centrophorus atromarginatus Garman, 1913 Dwarf gulper shark
5781.  Centrophorus granulosus (Bloch & Schneider, 1801) Gulper shark
5782.  Centrophorus harrissoni McCulloch, 1915 Dumb gulper shark
5783.  Centrophorus isodon (Chu, Meng & Liu, 1981) Blackfin gulper shark
5784.  Centrophorus lesliei White, Ebert & Naylor, 2017 African gulper shark
5785.  Centrophorus longipinnis White, Ebert & Naylor, 2017 Longfin gulper shark
5786.  Centrophorus lusitanicus Barbosa du Bocage & de Brito Capello, 1864 Lowfin gulper shark
5787.  Centrophorus moluccensis Bleeker, 1860 Smallfin gulper shark
5788.  Centrophorus seychellorum Baranes, 2003  
5789.  Centrophorus squamosus (Bonnaterre, 1788) Leafscale gulper shark
5790.  Centrophorus tessellatus Garman, 1906 Mosaic gulper shark
5791.  Centrophorus uyato (Rafinesque, 1810) Little gulper shark
5792.  Centrophorus westraliensis White, Ebert & Compagno, 2008 Western gulper shark
5793.  Centrophryne spinulosa Regan & Trewavas, 1932 Horned lantern fish
5794.  Centropogon australis (White, 1790) Eastern fortescue
5795.  Centropogon latifrons Mees, 1962 Pale fortescue
5796.  Centropogon marmoratus Günther, 1862 Marbled fortescue
5797.  Centropomus armatus Gill, 1863 Armed snook
5798.  Centropomus ensiferus Poey, 1860 Swordspine snook
5799.  Centropomus irae Carvalho-Filho, Oliveira, Soares & Araripe, 2019 Ira's snook
5800.  Centropomus medius Günther, 1864 Blackfin snook
5801.  Centropomus mexicanus Bocourt, 1868 Largescale fat snook
5802.  Centropomus nigrescens Günther, 1864 Black snook
5803.  Centropomus parallelus Poey, 1860 Fat snook
5804.  Centropomus pectinatus Poey, 1860 Tarpon snook
5805.  Centropomus poeyi Chávez, 1961 Mexican snook
5806.  Centropomus robalito Jordan & Gilbert, 1882 Yellowfin snook
5807.  Centropomus undecimalis (Bloch, 1792) Common snook
5808.  Centropomus unionensis Bocourt, 1868 Union snook
5809.  Centropomus viridis Lockington, 1877 White snook
5810.  Centropristis fuscula Poey, 1861 Twospot sea bass
5811.  Centropristis ocyurus (Jordan & Evermann, 1887) Bank sea bass
5812.  Centropristis philadelphica (Linnaeus, 1758) Rock sea bass
5813.  Centropristis rufus Cuvier, 1829  
5814.  Centropristis striata (Linnaeus, 1758) Black seabass
5815.  Centropyge abei Allen, Young & Colin, 2006 Abe's angelfish
5816.  Centropyge acanthops (Norman, 1922) Orangeback angelfish
5817.  Centropyge argi Woods & Kanazawa, 1951 Cherubfish
5818.  Centropyge aurantia Randall & Wass, 1974 Golden angelfish
5819.  Centropyge aurantonotus Burgess, 1974 Flameback angelfish
5820.  Centropyge bicolor (Bloch, 1787) Bicolor angelfish
5821.  Centropyge bispinosa (Günther, 1860) Twospined angelfish
5822.  Centropyge boylei Pyle & Randall, 1992 Peppermint angelfish
5823.  Centropyge cocosensis Shen, Chang, Delrieu-Trottin & Borsa, 2016 Cocos pygmy angelfish
5824.  Centropyge colini Smith-Vaniz & Randall, 1974 Cocos-Keeling angelfish
5825.  Centropyge debelius Pyle, 1990 Blue Mauritius angelfish
5826.  Centropyge deborae Shen, Ho & Chang, 2012 Blue Velvet Angelfish
5827.  Centropyge eibli Klausewitz, 1963 Blacktail angelfish
5828.  Centropyge ferrugata Randall & Burgess, 1972 Rusty angelfish
5829.  Centropyge fisheri (Snyder, 1904) Orange angelfish
5830.  Centropyge flavipectoralis Randall & Klausewitz, 1977 Yellowfin angelfish
5831.  Centropyge flavissima (Cuvier, 1831) Lemonpeel angelfish
5832.  Centropyge heraldi Woods & Schultz, 1953 Yellow angelfish
5833.  Centropyge hotumatua Randall & Caldwell, 1973 Blackear angelfish
5834.  Centropyge interrupta (Tanaka, 1918) Japanese angelfish
5835.  Centropyge joculator Smith-Vaniz & Randall, 1974 Yellowhead angelfish
5836.  Centropyge loriculus (Günther, 1874) Flame angel
5837.  Centropyge multicolor Randall & Wass, 1974 Multicolor angelfish
5838.  Centropyge multispinis (Playfair, 1867) Dusky angelfish
5839.  Centropyge nahackyi Kosaki, 1989 Nahacky's angelfish
5840.  Centropyge narcosis Pyle & Randall, 1993 Narc angelfish
5841.  Centropyge nigriocellus Woods & Schultz, 1953 Blackspot angelfish
5842.  Centropyge nox (Bleeker, 1853) Midnight angelfish
5843.  Centropyge potteri (Jordan & Metz, 1912) Russet angelfish
5844.  Centropyge resplendens Lubbock & Sankey, 1975 Resplendent angelfish
5845.  Centropyge shepardi Randall & Yasuda, 1979 Mango angelfish
5846.  Centropyge tibicen (Cuvier, 1831) Keyhole angelfish
5847.  Centropyge venusta (Yasuda & Tominaga, 1969) Purplemask angelfish
5848.  Centropyge vrolikii (Bleeker, 1853) Pearlscale angelfish
5849.  Centropyge woodheadi Kuiter, 1998  
5850.  Centroscyllium excelsum Shirai & Nakaya, 1990 Highfin dogfish
5851.  Centroscyllium fabricii (Reinhardt, 1825) Black dogfish
5852.  Centroscyllium granulatum Günther, 1887 Granular dogfish
5853.  Centroscyllium kamoharai Abe, 1966 Bareskin dogfish
5854.  Centroscyllium nigrum Garman, 1899 Combtooth dogfish
5855.  Centroscyllium ornatum (Alcock, 1889) Ornate dogfish
5856.  Centroscyllium ritteri Jordan & Fowler, 1903 Whitefin dogfish
5857.  Centroscymnus coelolepis Barbosa du Bocage & de Brito Capello, 1864 Portuguese dogfish
5858.  Centroscymnus owstonii Garman, 1906 Roughskin dogfish
5859.  Centroselachus crepidater (Barbosa du Bocage & de Brito Capello, 1864) Longnose velvet dogfish
5860.  Cephalocassis borneensis (Bleeker, 1851)  
5861.  Cephalocassis manillensis (Valenciennes, 1840)  
5862.  Cephalocassis melanochir (Bleeker, 1852)  
5863.  Cephalopholis aitha Randall & Heemstra, 1991 Rusty hind
5864.  Cephalopholis argus Schneider, 1801 Peacock hind
5865.  Cephalopholis aurantia (Valenciennes, 1828) Golden hind
5866.  Cephalopholis boenak (Bloch, 1790) Chocolate hind
5867.  Cephalopholis colonus (Valenciennes, 1846) Pacific creole-fish
5868.  Cephalopholis cruentata (Lacepède, 1802) Graysby
5869.  Cephalopholis cyanostigma (Valenciennes, 1828) Bluespotted hind
5870.  Cephalopholis formosa (Shaw, 1812) Bluelined hind
5871.  Cephalopholis fulva (Linnaeus, 1758) Coney
5872.  Cephalopholis hemistiktos (Rüppell, 1830) Yellowfin hind
5873.  Cephalopholis igarashiensis Katayama, 1957 Garish hind
5874.  Cephalopholis leopardus (Lacepède, 1801) Leopard hind
5875.  Cephalopholis microprion (Bleeker, 1852) Freckled hind
5876.  Cephalopholis miniata (Forsskål, 1775) Coral hind
5877.  Cephalopholis nigri (Günther, 1859) Niger hind
5878.  Cephalopholis nigripinnis (Valenciennes, 1828) Blackfin grouper
5879.  Cephalopholis oligosticta Randall & Ben-Tuvia, 1983 Vermilion hind
5880.  Cephalopholis panamensis (Steindachner, 1876) Pacific graysby
5881.  Cephalopholis polleni (Bleeker, 1868) Harlequin hind
5882.  Cephalopholis polyspila Randall & Satapoomin, 2000  
5883.  Cephalopholis sexmaculata (Rüppell, 1830) Sixblotch hind
5884.  Cephalopholis sonnerati (Valenciennes, 1828) Tomato hind
5885.  Cephalopholis spiloparaea (Valenciennes, 1828) Strawberry hind
5886.  Cephalopholis taeniops (Valenciennes, 1828) Bluespotted seabass
5887.  Cephalopholis urodeta (Forster, 1801) Darkfin hind
5888.  Cephalopsetta ventrocellata Dutt & Rao, 1965  
5889.  Cephaloscyllium albipinnum Last, Motomura & White, 2008 Whitefin swellshark
5890.  Cephaloscyllium cooki Last, Séret & White, 2008 Cook's swellshark
5891.  Cephaloscyllium fasciatum Chan, 1966 Reticulated swellshark
5892.  Cephaloscyllium formosanum Teng, 1962 Formosa swellshark
5893.  Cephaloscyllium hiscosellum White & Ebert, 2008 Australian reticulate swellshark
5894.  Cephaloscyllium isabella (Bonnaterre, 1788) Draughtsboard shark
5895.  Cephaloscyllium laticeps (Duméril, 1853) Draughtboard shark
5896.  Cephaloscyllium pictum Last, Séret & White, 2008 Painted swellshark
5897.  Cephaloscyllium sarawakense Yano, Ahmad & Gambang, 2005 Sarawak pygmy swell shark
5898.  Cephaloscyllium signourum Last, Séret & White, 2008 Flagtail swellshark
5899.  Cephaloscyllium silasi (Talwar, 1974) Indian swellshark
5900.  Cephaloscyllium speccum Last, Séret & White, 2008 Speckled swellshark
5901.  Cephaloscyllium stevensi Clark & Randall, 2011 Steven's swellshark
5902.  Cephaloscyllium sufflans (Regan, 1921) Balloon shark
5903.  Cephaloscyllium umbratile Jordan & Fowler, 1903 Blotchy swell shark
5904.  Cephaloscyllium variegatum Last & White, 2008 Saddled swellshark
5905.  Cephaloscyllium ventriosum (Garman, 1880) Swellshark
5906.  Cephaloscyllium zebrum Last & White, 2008 Narrowbar swellshark
5907.  Cephalosilurus albomarginatus (Eigenmann, 1912)  
5908.  Cephalosilurus apurensis (Mees, 1978)  
5909.  Cephalosilurus fowleri Haseman, 1911  
5910.  Cephalosilurus nigricaudus (Mees, 1974)  
5911.  Cephalurus cephalus (Gilbert, 1892) Lollipop catshark
5912.  Cepola australis Ogilby, 1899 Australian bandfish
5913.  Cepola haastii (Hector, 1881)  
5914.  Cepola macrophthalma (Linnaeus, 1758) Red bandfish
5915.  Cepola pauciradiata Cadenat, 1950  
5916.  Cepola schlegelii Bleeker, 1854  
5917.  Ceratias holboelli Krøyer, 1845 Kroyer's deep-sea angler fish
5918.  Ceratias tentaculatus (Norman, 1930) Southern seadevil
5919.  Ceratias uranoscopus Murray, 1877 Stargazing seadevil
5920.  Ceratobranchia binghami Eigenmann, 1927  
5921.  Ceratobranchia delotaenia Chernoff & Machado-Allison, 1990  
5922.  Ceratobranchia elatior Tortonese, 1942  
5923.  Ceratobranchia joanae Chernoff & Machado-Allison, 1990  
5924.  Ceratobranchia obtusirostris Eigenmann, 1914  
5925.  Ceratobregma acanthops (Whitley, 1964) Spiny-eye threefin
5926.  Ceratobregma helenae Holleman, 1987 Helen's Triplefin
5927.  Ceratogarra bisangularis (Chen, Wu & Xiao, 2010)  
5928.  Ceratogarra cambodgiensis (Tirant, 1883) Stonelapping minnow
5929.  Ceratogarra fasciacauda (Fowler, 1937)  
5930.  Ceratoglanis pachynema Ng, 1999 Club-barbel sheatfish
5931.  Ceratoglanis scleronema (Bleeker, 1863)  
5932.  Ceratoscopelus maderensis (Lowe, 1839) Madeira lantern fish
5933.  Ceratoscopelus townsendi (Eigenmann & Eigenmann, 1889) Dogtooth lampfish
5934.  Ceratoscopelus warmingii (Lütken, 1892) Warming's lantern fish
5935.  Cercamia cladara Randall & Smith, 1988 Frail cardinalfish
5936.  Cercamia eremia (Allen, 1987) Glassy cardinalfish
5937.  Cercamia laamu Fraser, Bogorodsky, Mal & Alpermann, 2021  
5938.  Cercamia mascarene Fraser, Bogorodsky, Mal & Alpermann, 2021  
5939.  Cercamia melanogaster Allen, Erdmann & Mahardini, 2015  
5940.  Cercamia spio Fraser, Bogorodsky, Mal & Alpermann, 2021 Red Sea nymph cardinalfish
5941.  Cerdale fasciata Dawson, 1974  
5942.  Cerdale floridana Longley, 1934 Pugjaw wormfish
5943.  Cerdale ionthas Jordan & Gilbert, 1882 Spotted worm goby
5944.  Cerdale paludicola Dawson, 1974  
5945.  Cerdale prolata Dawson, 1974  
5946.  Cerogobius petrophilus Kovačić, Bogorodsky, Troyer & Tornabene, 2019 Horned goby
5947.  Cestraeus goldiei (Macleay, 1883) Goldie river mullet
5948.  Cestraeus oxyrhyncus Valenciennes, 1836 Sharp-nosed river mullet
5949.  Cestraeus plicatilis Valenciennes, 1836 Lobed river mullet
5950.  Cetengraulis edentulus (Cuvier, 1829) Atlantic anchoveta
5951.  Cetengraulis mysticetus (Günther, 1867) Pacific anchoveta
5952.  Cetichthys indagator (Rofen, 1959)  
5953.  Cetichthys parini Paxton, 1989  
5954.  Cetomimoides parri Koefoed, 1955  
5955.  Cetomimus compunctus Abe, Marumo & Kawaguchi, 1965  
5956.  Cetomimus craneae Harry, 1952  
5957.  Cetomimus gillii Goode & Bean, 1895  
5958.  Cetomimus hempeli Maul, 1969 Whalefish
5959.  Cetomimus kerdops Parr, 1934  
5960.  Cetomimus picklei (Gilchrist, 1922)  
5961.  Cetomimus teevani Harry, 1952  
5962.  Cetonurichthys subinflatus Sazonov & Shcherbachev, 1982 Smallpore whiptail
5963.  Cetonurus crassiceps (Günther, 1878) Globosehead rattail
5964.  Cetonurus globiceps (Vaillant, 1884) Globehead grenadier
5965.  Cetopsidium ferreirai Vari, Ferraris & de Pinna, 2005  
5966.  Cetopsidium minutum (Eigenmann, 1912)  
5967.  Cetopsidium morenoi (Fernández-Yépez, 1972)  
5968.  Cetopsidium orientale (Vari, Ferraris & Keith, 2003)  
5969.  Cetopsidium pemon Vari, Ferraris & de Pinna, 2005  
5970.  Cetopsidium roae Vari, Ferraris & de Pinna, 2005  
5971.  Cetopsidium soniae Vari & Ferraris, 2009  
5972.  Cetopsis amphiloxa (Eigenmann, 1914)  
5973.  Cetopsis arcana Vari, Ferraris & de Pinna, 2005  
5974.  Cetopsis aspis Abrahão, Mol & de Pinna, 2019  
5975.  Cetopsis baudoensis (Dahl, 1960)  
5976.  Cetopsis caiapo Vari, Ferraris & de Pinna, 2005  
5977.  Cetopsis candiru Spix & Agassiz, 1829  
5978.  Cetopsis coecutiens (Lichtenstein, 1819)  
5979.  Cetopsis fimbriata Vari, Ferraris & de Pinna, 2005  
5980.  Cetopsis gobioides Kner, 1858  
5981.  Cetopsis jurubidae (Fowler, 1944)  
5982.  Cetopsis montana Vari, Ferraris & de Pinna, 2005  
5983.  Cetopsis motatanensis (Schultz, 1944)  
5984.  Cetopsis oliveirai (Lundberg & Rapp Py-Daniel, 1994)  
5985.  Cetopsis orinoco (Schultz, 1944)  
5986.  Cetopsis othonops (Eigenmann, 1912)  
5987.  Cetopsis parma Oliveira, Vari & Ferraris, 2001  
5988.  Cetopsis pearsoni Vari, Ferraris & de Pinna, 2005  
5989.  Cetopsis plumbea Steindachner, 1882  
5990.  Cetopsis sandrae Vari, Ferraris & de Pinna, 2005  
5991.  Cetopsis sarcodes Vari, Ferraris & de Pinna, 2005  
5992.  Cetopsis starnesi Vari, Ferraris & de Pinna, 2005  
5993.  Cetopsis umbrosa Vari, Ferraris & de Pinna, 2005  
5994.  Cetopsorhamdia boquillae Eigenmann, 1922  
5995.  Cetopsorhamdia filamentosa Fowler, 1945  
5996.  Cetopsorhamdia iheringi Schubart & Gomes, 1959  
5997.  Cetopsorhamdia insidiosa (Steindachner, 1915)  
5998.  Cetopsorhamdia molinae Miles, 1943  
5999.  Cetopsorhamdia nasus Eigenmann & Fisher, 1916  
6000.  Cetopsorhamdia orinoco Schultz, 1944  
6001.  Cetopsorhamdia phantasia Stewart, 1985  
6002.  Cetopsorhamdia picklei Schultz, 1944  
6003.  Cetorhinus maximus (Gunnerus, 1765) Basking shark
6004.  Cetoscarus bicolor (Rüppell, 1829) Bicolour parrotfish
6005.  Cetoscarus ocellatus (Valenciennes, 1840) Spotted parrotfish
6006.  Cetostoma regani Zugmayer, 1914 Pink flabby whalefish
6007.  Chaca bankanensis Bleeker, 1852 Angler catfish
6008.  Chaca burmensis Brown & Ferraris, 1988  
6009.  Chaca chaca (Hamilton, 1822) Squarehead catfish
6010.  Chaca serica Ng & Kottelat, 2012  
6011.  Chaenocephalus aceratus (Lönnberg, 1906) Blackfin icefish
6012.  Chaenodraco wilsoni Regan, 1914 Spiny icefish
6013.  Chaenogaleus macrostoma (Bleeker, 1852) Hooktooth shark
6014.  Chaenogobius annularis Gill, 1859 Forktongue goby
6015.  Chaenogobius gulosus (Sauvage, 1882)  
6016.  Chaenomugil proboscideus (Günther, 1861) Snouted mullet
6017.  Chaenophryne draco Beebe, 1932 Smooth dreamer
6018.  Chaenophryne longiceps Regan, 1925 Can-opener smoothdream
6019.  Chaenophryne melanorhabdus Regan & Trewavas, 1932  
6020.  Chaenophryne quasiramifera Pietsch, 2007  
6021.  Chaenophryne ramifera Regan & Trewavas, 1932  
6022.  Chaenopsis alepidota (Gilbert, 1890) Orangethroat pikeblenny
6023.  Chaenopsis celeste Tavera, 2021 Celeste's pikeblenny
6024.  Chaenopsis coheni Böhlke, 1957 Cortez pikeblenny
6025.  Chaenopsis deltarrhis Böhlke, 1957 Delta pikeblenny
6026.  Chaenopsis limbaughi Robins & Randall, 1965 Yellowface pikeblenny
6027.  Chaenopsis megalops Smith-Vaniz, 2000  
6028.  Chaenopsis ocellata Poey, 1865 Bluethroat pikeblenny
6029.  Chaenopsis resh Robins & Randall, 1965  
6030.  Chaenopsis roseola Hastings & Shipp, 1981 Flecked pikeblenny
6031.  Chaenopsis schmitti Böhlke, 1957 Yellow-mouth pikeblenny
6032.  Chaenopsis stephensi Robins & Randall, 1965  
6033.  Chaetobranchopsis australis Eigenmann & Ward, 1907  
6034.  Chaetobranchopsis orbicularis (Steindachner, 1875)  
6035.  Chaetobranchus flavescens Heckel, 1840 Kunapari
6036.  Chaetobranchus semifasciatus Steindachner, 1875  
6037.  Chaetodermis penicilligerus (Cuvier, 1816) Prickly leatherjacket
6038.  Chaetodipterus faber (Broussonet, 1782) Atlantic spadefish
6039.  Chaetodipterus lippei Steindachner, 1895 West African spadefish
6040.  Chaetodipterus zonatus (Girard, 1858) Pacific spadefish
6041.  Chaetodon adiergastos Seale, 1910 Philippine butterflyfish
6042.  Chaetodon andamanensis Kuiter & Debelius, 1999 Andaman butterflyfish
6043.  Chaetodon argentatus Smith & Radcliffe, 1911 Asian butterflyfish
6044.  Chaetodon assarius Waite, 1905 West Australian butterflyfish
6045.  Chaetodon aureofasciatus Macleay, 1878 Golden butterflyfish
6046.  Chaetodon auriga Forsskål, 1775 Threadfin butterflyfish
6047.  Chaetodon auripes Jordan & Snyder, 1901 Oriental butterflyfish
6048.  Chaetodon austriacus Rüppell, 1836 Blacktail butterflyfish
6049.  Chaetodon baronessa Cuvier, 1829 Eastern triangular butterflyfish
6050.  Chaetodon bennetti Cuvier, 1831 Bluelashed butterflyfish
6051.  Chaetodon blackburnii Desjardins, 1836 Brownburnie
6052.  Chaetodon burgessi Allen & Starck, 1973 Burgess' butterflyfish
6053.  Chaetodon capistratus Linnaeus, 1758 Foureye butterflyfish
6054.  Chaetodon citrinellus Cuvier, 1831 Speckled butterflyfish
6055.  Chaetodon collare Bloch, 1787 Redtail butterflyfish
6056.  Chaetodon daedalma Jordan & Fowler, 1902 Wrought iron butterflyfish
6057.  Chaetodon declivis Randall, 1975 Marquesas butterflyfish
6058.  Chaetodon decussatus Cuvier, 1829 Indian vagabond butterflyfish
6059.  Chaetodon dialeucos Salm & Mee, 1989 Oman butterflyfish
6060.  Chaetodon dolosus Ahl, 1923 African butterflyfish
6061.  Chaetodon ephippium Cuvier, 1831 Saddle butterflyfish
6062.  Chaetodon falcula Bloch, 1795 Blackwedged butterflyfish
6063.  Chaetodon fasciatus Forsskål, 1775 Diagonal butterflyfish
6064.  Chaetodon flavirostris Günther, 1874 Black butterflyfish
6065.  Chaetodon flavocoronatus Myers, 1980 Yellow-crowned butterflyfish
6066.  Chaetodon fremblii Bennett, 1828 Bluestriped butterflyfish
6067.  Chaetodon gardineri Norman, 1939 Gardner's butterflyfish
6068.  Chaetodon guentheri Ahl, 1923 Crochet butterflyfish
6069.  Chaetodon guttatissimus Bennett, 1833 Peppered butterflyfish
6070.  Chaetodon hoefleri Steindachner, 1881 Four-banded butterflyfish
6071.  Chaetodon humeralis Günther, 1860 Threebanded butterflyfish
6072.  Chaetodon interruptus Ahl, 1923 Yellow teardrop butterflyfish
6073.  Chaetodon kleinii Bloch, 1790 Sunburst butterflyfish
6074.  Chaetodon larvatus Cuvier, 1831 Hooded butterflyfish
6075.  Chaetodon leucopleura Playfair, 1867 Somali butterflyfish
6076.  Chaetodon lineolatus Cuvier, 1831 Lined butterflyfish
6077.  Chaetodon litus Randall & Caldwell, 1973 Easter Island butterflyfish
6078.  Chaetodon lunula (Lacepède, 1802) Raccoon butterflyfish
6079.  Chaetodon lunulatus Quoy & Gaimard, 1825 Oval butterflyfish
6080.  Chaetodon madagaskariensis Ahl, 1923 Seychelles butterflyfish
6081.  Chaetodon marleyi Regan, 1921 Doublesash butterflyfish
6082.  Chaetodon melannotus Bloch & Schneider, 1801 Blackback butterflyfish
6083.  Chaetodon melapterus Guichenot, 1863 Arabian butterflyfish
6084.  Chaetodon mertensii Cuvier, 1831 Mertens' Butterflyfish
6085.  Chaetodon mesoleucos Forsskål, 1775 White-face butterflyfish
6086.  Chaetodon meyeri Bloch & Schneider, 1801 Scrawled butterflyfish
6087.  Chaetodon miliaris Quoy & Gaimard, 1825 Millet butterflyfish
6088.  Chaetodon mitratus Günther, 1860 Indian butterflyfish
6089.  Chaetodon multicinctus Garrett, 1863 Pebbled butterflyfish
6090.  Chaetodon nigropunctatus Sauvage, 1880 Black-spotted butterflyfish
6091.  Chaetodon nippon Steindachner & Döderlein, 1883 Japanese butterflyfish
6092.  Chaetodon ocellatus Bloch, 1787 Spotfin butterflyfish
6093.  Chaetodon ocellicaudus Cuvier, 1831 Spot-tail butterflyfish
6094.  Chaetodon octofasciatus Bloch, 1787 Eightband butterflyfish
6095.  Chaetodon ornatissimus Cuvier, 1831 Ornate butterflyfish
6096.  Chaetodon oxycephalus Bleeker, 1853 Spotnape butterflyfish
6097.  Chaetodon paucifasciatus Ahl, 1923 Eritrean butterflyfish
6098.  Chaetodon pelewensis Kner, 1868 Sunset butterflyfish
6099.  Chaetodon pictus Forsskål, 1775 Horseshoe butterflyfish
6100.  Chaetodon plebeius Cuvier, 1831 Blueblotch butterflyfish
6101.  Chaetodon punctatofasciatus Cuvier, 1831 Spotband butterflyfish
6102.  Chaetodon quadrimaculatus Gray, 1831 Fourspot butterflyfish
6103.  Chaetodon rafflesii Anonymous [Bennett], 1830 Lattice butterflyfish
6104.  Chaetodon rainfordi McCulloch, 1923 Rainford's butterflyfish
6105.  Chaetodon reticulatus Cuvier, 1831 Mailed butterflyfish
6106.  Chaetodon robustus Günther, 1860 Three-banded butterflyfish
6107.  Chaetodon sanctaehelenae Günther, 1868 Saint Helena butterflyfish
6108.  Chaetodon sedentarius Poey, 1860 Reef butterflyfish
6109.  Chaetodon selene Bleeker, 1853 Yellow-dotted butterflyfish
6110.  Chaetodon semeion Bleeker, 1855 Dotted butterflyfish
6111.  Chaetodon semilarvatus Cuvier, 1831 Bluecheek butterflyfish
6112.  Chaetodon smithi Randall, 1975 Smith's butterflyfish
6113.  Chaetodon speculum Cuvier, 1831 Mirror butterflyfish
6114.  Chaetodon striatus Linnaeus, 1758 Banded butterflyfish
6115.  Chaetodon tinkeri Schultz, 1951 Hawaiian butterflyfish
6116.  Chaetodon triangulum Cuvier, 1831 Triangle butterflyfish
6117.  Chaetodon trichrous Günther, 1874 Tahiti butterflyfish
6118.  Chaetodon tricinctus Waite, 1901 Three-striped butterflyfish
6119.  Chaetodon trifascialis Quoy & Gaimard, 1825 Chevron butterflyfish
6120.  Chaetodon trifasciatus Park, 1797 Melon butterflyfish
6121.  Chaetodon ulietensis Cuvier, 1831 Pacific double-saddle butterflyfish
6122.  Chaetodon unimaculatus Bloch, 1787 Teardrop butterflyfish
6123.  Chaetodon vagabundus Linnaeus, 1758 Vagabond butterflyfish
6124.  Chaetodon wiebeli Kaup, 1863 Hongkong butterflyfish
6125.  Chaetodon xanthocephalus Bennett, 1833 Yellowhead butterflyfish
6126.  Chaetodon xanthurus Bleeker, 1857 Pearlscale butterflyfish
6127.  Chaetodon zanzibarensis Playfair, 1867 Zanzibar butterflyfish
6128.  Chaetodontoplus ballinae Whitley, 1959 Ballina angelfish
6129.  Chaetodontoplus caeruleopunctatus Yasuda & Tominaga, 1976 Bluespotted angelfish
6130.  Chaetodontoplus cephalareticulatus Shen & Lim, 1975  
6131.  Chaetodontoplus chrysocephalus (Bleeker, 1855) Orangeface angelfish
6132.  Chaetodontoplus conspicillatus (Waite, 1900) Conspicuous angelfish
6133.  Chaetodontoplus dimidiatus (Bleeker, 1860) Velvet angelfish
6134.  Chaetodontoplus duboulayi (Günther, 1867) Scribbled angelfish
6135.  Chaetodontoplus melanosoma (Bleeker, 1853) Black-velvet angelfish
6136.  Chaetodontoplus meredithi Kuiter, 1990 Queensland yellowtail angelfish
6137.  Chaetodontoplus mesoleucus (Bloch, 1787) Vermiculate angelfish
6138.  Chaetodontoplus niger Chan, 1966 Black angelfish
6139.  Chaetodontoplus personifer (McCulloch, 1914) Blueface angelfish
6140.  Chaetodontoplus poliourus Randall & Rocha, 2009 Greytail angelfish
6141.  Chaetodontoplus septentrionalis (Temminck & Schlegel, 1844) Bluestriped angelfish
6142.  Chaetodontoplus vanderloosi Allen & Steene, 2004 Vanderloos angelfish
6143.  Chaetostoma aburrensis (Posada, 1909)  
6144.  Chaetostoma alternifasciatum Fowler, 1945  
6145.  Chaetostoma anale (Fowler, 1943)  
6146.  Chaetostoma anomalum Regan, 1903  
6147.  Chaetostoma bifurcum Lujan, Meza-Vargas, Astudillo-Clavijo, Barriga-Salazar & López-Fernández, 2015  
6148.  Chaetostoma branickii Steindachner, 1881  
6149.  Chaetostoma breve Regan, 1904  
6150.  Chaetostoma brevilabiatum Dahl, 1942  
6151.  Chaetostoma changae Salcedo, 2006  
6152.  Chaetostoma daidalmatos Salcedo, 2006  
6153.  Chaetostoma dermorhynchum Boulenger, 1887  
6154.  Chaetostoma dorsale Eigenmann, 1922  
6155.  Chaetostoma dupouii Fernández-Yépez, 1945  
6156.  Chaetostoma fischeri Steindachner, 1879  
6157.  Chaetostoma floridablancaensis Ardila Rodríguez, 2013  
6158.  Chaetostoma formosae Ballen, 2011  
6159.  Chaetostoma guairense Steindachner, 1881  
6160.  Chaetostoma jegui Rapp Py-Daniel, 1991  
6161.  Chaetostoma joropo Ballen, Urbano-Bonilla & Maldonado-Ocampo, 2016  
6162.  Chaetostoma lepturum Regan, 1912  
6163.  Chaetostoma leucomelas Eigenmann, 1918  
6164.  Chaetostoma lineopunctatum Eigenmann & Allen, 1942  
6165.  Chaetostoma loborhynchos Tschudi, 1846  
6166.  Chaetostoma machiquense Fernández-Yépez & Martín Salazar, 1953  
6167.  Chaetostoma marginatum Regan, 1904  
6168.  Chaetostoma marmorescens Eigenmann & Allen, 1942  
6169.  Chaetostoma microps Günther, 1864  
6170.  Chaetostoma milesi Fowler, 1941  
6171.  Chaetostoma mollinasum Pearson, 1937  
6172.  Chaetostoma niveum Fowler, 1944  
6173.  Chaetostoma nudirostre Lütken, 1874  
6174.  Chaetostoma palmeri Regan, 1912  
6175.  Chaetostoma patiae Fowler, 1945  
6176.  Chaetostoma paucispinis Regan, 1912  
6177.  Chaetostoma pearsei Eigenmann, 1920  
6178.  Chaetostoma sacramento Meza-Vargas, Ramirez & Lujan, 2024  
6179.  Chaetostoma sovichthys Schultz, 1944  
6180.  Chaetostoma spondylus Salcedo & Ortega, 2015  
6181.  Chaetostoma stannii Lütken, 1874  
6182.  Chaetostoma stroumpoulos Salcedo, 2006  
6183.  Chaetostoma tachiraense Schultz, 1944  
6184.  Chaetostoma taczanowskii Steindachner, 1882  
6185.  Chaetostoma thomsoni Regan, 1904  
6186.  Chaetostoma trimaculineum Lujan, Meza-Vargas, Astudillo-Clavijo, Barriga-Salazar & López-Fernández, 2015  
6187.  Chaetostoma vagum Fowler, 1943  
6188.  Chaetostoma vasquezi Lasso & Provenzano, 1998  
6189.  Chaetostoma venezuelae (Schultz, 1944)  
6190.  Chaetostoma yurubiense Ceas & Page, 1996  
6191.  Chaeturichthys jeoni Shibukawa & Iwata, 2013  
6192.  Chaeturichthys stigmatias Richardson, 1844 Branded goby
6193.  Chagunius baileyi Rainboth, 1986  
6194.  Chagunius chagunio (Hamilton, 1822) Chaguni
6195.  Chagunius nicholsi (Myers, 1924)  
6196.  Chalaroderma capito (Valenciennes, 1836) Looseskin blenny
6197.  Chalaroderma ocellata (Gilchrist & Thompson, 1908) Two-eyed blenny
6198.  Chalceus epakros Zanata & Toledo-Piza, 2004  
6199.  Chalceus erythrurus (Cope, 1870) Tucan fish
6200.  Chalceus guaporensis Zanata & Toledo-Piza, 2004  
6201.  Chalceus latus Jardine, 1841  
6202.  Chalceus macrolepidotus Cuvier, 1818 Pinktail chalceus
6203.  Chalceus spilogyros Zanata & Toledo-Piza, 2004  
6204.  Chalceus taeniatus Jardine, 1841  
6205.  Chalinochromis brichardi Poll, 1974  
6206.  Chalinochromis cyanophleps Kullander, Karlsson, Karlsson & Norén, 2014  
6207.  Chalinochromis popelini Brichard, 1989  
6208.  Chalixodytes chameleontoculis Smith, 1957 Sand dart
6209.  Chalixodytes tauensis Schultz, 1943 Saddled sandburrower
6210.  Champsocephalus esox (Günther, 1861) Pike icefish
6211.  Champsocephalus gunnari Lönnberg, 1905 Mackerel icefish
6212.  Champsochromis caeruleus (Boulenger, 1908)  
6213.  Champsochromis spilorhynchus (Regan, 1922)  
6214.  Champsodon atridorsalis Ochiai & Nakamura, 1964  
6215.  Champsodon capensis Regan, 1908 Gaper
6216.  Champsodon fimbriatus Gilbert, 1905  
6217.  Champsodon guentheri Regan, 1908 Günther's sabre-gills
6218.  Champsodon longipinnis Matsubara & Amaoka, 1964  
6219.  Champsodon machaeratus Nemeth, 1994  
6220.  Champsodon nudivittis (Ogilby, 1895)  
6221.  Champsodon omanensis Regan, 1908  
6222.  Champsodon pantolepis Nemeth, 1994  
6223.  Champsodon sagittus Nemeth, 1994  
6224.  Champsodon sechellensis Regan, 1908  
6225.  Champsodon snyderi Franz, 1910  
6226.  Champsodon vorax Günther, 1867  
6227.  Chanda nama Hamilton, 1822 Elongate glass-perchlet
6228.  Chandramara chandramara (Hamilton, 1822)  
6229.  Channa amphibeus (McClelland, 1845) Borna snakehead
6230.  Channa andrao Britz, 2013 Redspotted snakehead
6231.  Channa ara (Deraniyagala, 1945) Sri Lanka giant snakehead
6232.  Channa argus (Cantor, 1842) Snakehead
6233.  Channa aristonei Praveenraj, Thackeray, Singh, Uma, Moulitharan & Mukhim, 2020  
6234.  Channa asiatica (Linnaeus, 1758) Small snakehead
6235.  Channa aurantimaculata Musikasinthorn, 2000 Goldspotted snakehead
6236.  Channa aurantipectoralis Lalhlimpuia, Lalronunga & Lalramliana, 2016 Orangefinned snakehead
6237.  Channa aurolineata (Day, 1870)  
6238.  Channa bankanensis (Bleeker, 1853) Bangka snakehead
6239.  Channa baramensis (Steindachner, 1901) Baram snakehead
6240.  Channa barca (Hamilton, 1822) Barca snakehead
6241.  Channa bipuli Praveenraj, Uma, Moulitharan & Bleher, 2018  
6242.  Channa bleheri Vierke, 1991 Bluefinned snakehead
6243.  Channa brunnea Praveenraj, Uma, Moulitharan & Kannan, 2019 Brown bleheri
6244.  Channa burmanica Chaudhuri, 1919 Putao snakehead
6245.  Channa coccinea Britz, Tan & Rüber, 2024  
6246.  Channa cyanospilos (Bleeker, 1853) Bluespotted snakehead
6247.  Channa diplogramma (Day, 1865) Malabar snakehead
6248.  Channa gachua (Hamilton, 1822) Red seam snakehead
6249.  Channa harcourtbutleri (Annandale, 1918) Burmese snakehead
6250.  Channa hoaluensis Nguyen, 2011 Vietnames snakehead
6251.  Channa kelaartii (Günther, 1861) Dwarf snakehead
6252.  Channa longistomata Nguyen, Nguyen & Nguyen, 2012  
6253.  Channa lucius (Cuvier, 1831) Javanese snakehead
6254.  Channa maculata (Lacepède, 1801) Blotched snakehead
6255.  Channa marulioides (Bleeker, 1851) Orange snakehead
6256.  Channa marulius (Hamilton, 1822) Great snakehead
6257.  Channa melanoptera (Bleeker, 1855) Blackfinned snakehead
6258.  Channa melanostigma Geetakumari & Vishwanath, 2011 Lohit snakehead
6259.  Channa melasoma (Bleeker, 1851) Black snakehead
6260.  Channa micropeltes (Cuvier, 1831) Indonesian snakehead
6261.  Channa ninhbinhensis Nguyen, 2011 Orange seam snakehead
6262.  Channa nox Zhang, Musikasinthorn & Watanabe, 2002 Dark snakehead
6263.  Channa orientalis Bloch & Schneider, 1801 Walking snakehead
6264.  Channa ornatipinnis Britz, 2008 Ornate snakehead
6265.  Channa panaw Musikasinthorn, 1998 Blackspotted snakehead
6266.  Channa pardalis Knight, 2016 Leopard snakehead
6267.  Channa pleurophthalma (Bleeker, 1851) Ocellated snakehead
6268.  Channa pomanensis Gurumayum & Tamang, 2016 Poma snakehead
6269.  Channa pseudomarulius (Günther, 1861) Orangespotted snakehead
6270.  Channa pulchra Britz, 2007 Colored snakehead
6271.  Channa punctata (Bloch, 1793) Spotted snakehead
6272.  Channa pyrophthalmus Britz, Tan & Rüber, 2024  
6273.  Channa quinquefasciata Praveenraj, Uma, Knight, Moulitharan, Balasubramanian, Bineesh & Bleher, 2018 Five banded snakehead
6274.  Channa rakhinica Britz, Tan & Rüber, 2024  
6275.  Channa rara Britz, Dahanukar, Anoop & Ali, 2019  
6276.  Channa rubora Britz, Tan & Rüber, 2024  
6277.  Channa shingon Endruweit, 2017 Humpbacked snakehead
6278.  Channa stewartii (Playfair, 1867) Assamese snakehead
6279.  Channa stiktos Lalramliana, Knight, Lalhlimpuia & Singh, 2018  
6280.  Channa striata (Bloch, 1793) Striped snakehead
6281.  Channallabes alvarezi (Roman, 1971)  
6282.  Channallabes apus (Günther, 1873) Eel catfish
6283.  Channallabes longicaudatus (Pappenheim, 1911)  
6284.  Channallabes ogooensis Devaere, Adriaens & Verraes, 2007  
6285.  Channallabes sanghaensis Devaere, Adriaens & Verraes, 2007  
6286.  Channallabes teugelsi Devaere, Adriaens & Verraes, 2007  
6287.  Channichthys aelitae Shandikov, 1995 Aelita icefish
6288.  Channichthys bospori Shandikov, 1995 Big-eyed icefish
6289.  Channichthys irinae Shandikov, 1995 Pygmy icefish
6290.  Channichthys mithridatis Shandikov, 2008 Green icefish
6291.  Channichthys panticapaei Shandikov, 1995 Charcoal icefish
6292.  Channichthys rhinoceratus Richardson, 1844 Unicorn icefish
6293.  Channichthys richardsoni Shandikov, 2011 Robust icefish
6294.  Channichthys rugosus Regan, 1913 Red icefish
6295.  Channichthys velifer Meisner, 1974 Sail icefish
6296.  Channomuraena bauchotae Saldanha & Quéro, 1994  
6297.  Channomuraena vittata (Richardson, 1845) Broadbanded moray
6298.  Chanodichthys abramoides (Dybowski, 1872)  
6299.  Chanodichthys dabryi (Bleeker, 1871) Humpback
6300.  Chanodichthys erythropterus (Basilewsky, 1855) Predatory carp
6301.  Chanodichthys mongolicus (Basilewsky, 1855) Mongolian redfin
6302.  Chanodichthys oxycephalus (Bleeker, 1871)  
6303.  Chanos chanos (Fabricius, 1775) Milkfish
6304.  Chapalichthys encaustus (Jordan & Snyder, 1899) Barred splitfin
6305.  Chapalichthys pardalis Álvarez, 1963 Polka-dot splitfin
6306.  Chapalichthys peraticus Álvarez, 1963 Alien splitfin
6307.  Characidium alipioi Travassos, 1955  
6308.  Characidium amaila Lujan, Agudelo-Zamora, Taphorn, Booth & López-Fernández, 2013  
6309.  Characidium bahiense Almeida, 1971  
6310.  Characidium bimaculatum Fowler, 1941  
6311.  Characidium boavistae Steindachner, 1915  
6312.  Characidium boehlkei Géry, 1972  
6313.  Characidium bolivianum Pearson, 1924  
6314.  Characidium borellii (Boulenger, 1895)  
6315.  Characidium brevirostre Pellegrin, 1909  
6316.  Characidium caucanum Eigenmann, 1912  
6317.  Characidium chupa Schultz, 1944  
6318.  Characidium crandellii Steindachner, 1915  
6319.  Characidium declivirostre Steindachner, 1915  
6320.  Characidium deludens Zanata & Camelier, 2015  
6321.  Characidium duplicatum Armbruster, Lujan & Bloom, 2021  
6322.  Characidium etheostoma Cope, 1872  
6323.  Characidium etzeli Zarske & Géry, 2001  
6324.  Characidium fasciatum Reinhardt, 1867 Darter characin
6325.  Characidium gomesi Travassos, 1956  
6326.  Characidium grajahuense Travassos, 1944  
6327.  Characidium hasemani Steindachner, 1915  
6328.  Characidium heinianum Zarske & Géry, 2001  
6329.  Characidium heirmostigmata da Graça & Pavanelli, 2008  
6330.  Characidium helmeri Zanata, Sarmento-Soares & Martins-Pinheiro, 2015  
6331.  Characidium interruptum Pellegrin, 1909  
6332.  Characidium itarare Stabile, dos Reis, Frota, da Graça & Oliveira, 2024  
6333.  Characidium japuhybense Travassos, 1949  
6334.  Characidium kalunga Melo, Bouquerel, Masumoto, França & Netto-Ferreira, 2021  
6335.  Characidium kamakan Zanata & Camelier, 2015  
6336.  Characidium lagosantense Travassos, 1947  
6337.  Characidium lanei Travassos, 1967  
6338.  Characidium laterale (Boulenger, 1895)  
6339.  Characidium lauroi Travassos, 1949  
6340.  Characidium litorale Leitão & Buckup, 2014  
6341.  Characidium longum Taphorn, Montaña & Buckup, 2006  
6342.  Characidium macrolepidotum (Peters, 1868)  
6343.  Characidium marshi Breder, 1925  
6344.  Characidium mirim Netto-Ferraira, Birindelli & Buckup, 2013  
6345.  Characidium nana Mendonça & Netto-Ferreira, 2015  
6346.  Characidium nupelia da Graça, Pavanelli & Buckup, 2008  
6347.  Characidium occidentale Buckup & Reis, 1997  
6348.  Characidium oiticicai Travassos, 1967  
6349.  Characidium onca Melo, Brito Ribeiro & Lima, 2021  
6350.  Characidium orientale Buckup & Reis, 1997  
6351.  Characidium papachibe Peixoto & Wosiacki, 2013  
6352.  Characidium pellucidum Eigenmann, 1909  
6353.  Characidium phoxocephalum Eigenmann, 1912  
6354.  Characidium pteroides Eigenmann, 1909  
6355.  Characidium pterostictum Gomes, 1947  
6356.  Characidium purpuratum Steindachner, 1882  
6357.  Characidium rachovii Regan, 1913  
6358.  Characidium roesseli Géry, 1965  
6359.  Characidium samurai Zanata & Camelier, 2014  
6360.  Characidium sanctjohanni Dahl, 1960  
6361.  Characidium satoi Melo & Oyakawa, 2015  
6362.  Characidium schindleri Zarske & Géry, 2001  
6363.  Characidium schubarti Travassos, 1955  
6364.  Characidium serrano Buckup & Reis, 1997  
6365.  Characidium steindachneri Cope, 1878  
6366.  Characidium stigmosum Melo & Buckup, 2002  
6367.  Characidium summum Zanata & Ohara, 2015  
6368.  Characidium tenue (Cope, 1894)  
6369.  Characidium timbuiense Travassos, 1946  
6370.  Characidium travassosi Melo, Buckup & Oyakawa, 2016  
6371.  Characidium vestigipinne Buckup & Hahn, 2000  
6372.  Characidium vidali Travassos, 1967  
6373.  Characidium wangyapoik Armbruster, Lujan & Bloom, 2021  
6374.  Characidium xanthopterum Silveira, Langeani, da Graça, Pavanelli & Buckup, 2008  
6375.  Characidium xavante da Graça, Pavanelli & Buckup, 2008  
6376.  Characidium zebra Eigenmann, 1909  
6377.  Characodon audax Smith & Miller, 1986 Bold characodon
6378.  Characodon garmani Jordan & Evermann, 1898 Parras characodon
6379.  Characodon lateralis Günther, 1866 Rainbow characodon
6380.  Charax apurensis Lucena, 1987  
6381.  Charax awa Guimarães, Brito, Ferreira & Ottoni, 2018  
6382.  Charax caudimaculatus Lucena, 1987  
6383.  Charax condei (Géry & Knöppel, 1976)  
6384.  Charax delimai Menezes & Lucena, 2014  
6385.  Charax gibbosus (Linnaeus, 1758) Glass headstander
6386.  Charax hemigrammus (Eigenmann, 1912)  
6387.  Charax leticiae Lucena, 1987  
6388.  Charax macrolepis (Kner, 1858)  
6389.  Charax metae Eigenmann, 1922  
6390.  Charax michaeli Lucena, 1989  
6391.  Charax niger Lucena, 1989  
6392.  Charax notulatus Lucena, 1987  
6393.  Charax pauciradiatus (Günther, 1864)  
6394.  Charax rupununi Eigenmann, 1912  
6395.  Charax stenopterus (Cope, 1894)  
6396.  Charax tectifer (Cope, 1870)  
6397.  Charax unimaculatus Lucena, 1989  
6398.  Chascanopsetta crumenalis (Gilbert & Cramer, 1897)  
6399.  Chascanopsetta danae Bruun, 1937 Angry pelican flounder
6400.  Chascanopsetta elski Foroshchuk, 1991  
6401.  Chascanopsetta kenyaensis Hensley & Smale, 1998  
6402.  Chascanopsetta lugubris Alcock, 1894 Pelican flounder
6403.  Chascanopsetta megagnatha Amaoka & Parin, 1990  
6404.  Chascanopsetta micrognatha Amaoka & Yamamoto, 1984  
6405.  Chascanopsetta novaeguineae Tongboonkua, Lee & Chen, 2018 New Guinean pelican flounder
6406.  Chascanopsetta prognatha Norman, 1939  
6407.  Chascanopsetta prorigera Gilbert, 1905  
6408.  Chasmistes brevirostris Cope, 1879 Shortnose sucker
6409.  Chasmistes cujus Cope, 1883 Cui-ui
6410.  Chasmistes fecundus (Cope & Yarrow, 1875)  
6411.  Chasmistes liorus Jordan, 1878 June sucker
6412.  Chasmistes muriei Miller & Smith, 1981 Snake River sucker
6413.  Chasmocranus bleekeri (Boeseman, 1953)  
6414.  Chasmocranus brachynemus Gomes & Schubart, 1958  
6415.  Chasmocranus brevior Eigenmann, 1912  
6416.  Chasmocranus chimantanus Inger, 1956  
6417.  Chasmocranus longior Eigenmann, 1912  
6418.  Chasmocranus lopezae Miranda Ribeiro, 1968  
6419.  Chasmocranus peruanus Eigenmann & Pearson, 1942  
6420.  Chasmocranus quadrizonatus Pearson, 1937  
6421.  Chasmocranus rosae Eigenmann, 1922  
6422.  Chasmocranus surinamensis (Bleeker, 1862)  
6423.  Chasmocranus tapanahoniensis (Mees, 1967)  
6424.  Chasmocranus truncatorostris Borodin, 1927  
6425.  Chasmodes bosquianus (Lacepède, 1800) Striped blenny
6426.  Chasmodes longimaxilla Williams, 1983 Stretchjaw blenny
6427.  Chasmodes saburrae Jordan & Gilbert, 1882 Florida blenny
6428.  Chatrabus felinus (Smith, 1952) Pleated toadfish
6429.  Chatrabus hendersoni (Smith, 1952) Chocolate toadfish
6430.  Chatrabus melanurus (Barnard, 1927) Pony toadfish
6431.  Chaudhuria caudata Annandale, 1918 Burmese spineless eel
6432.  Chaudhuria fusipinnis Kottelat & Britz, 2000  
6433.  Chaudhuria ritvae Britz, 2010  
6434.  Chauligenion camelopardalis McCosker & Okamoto, 2016 Giraffe-spotted snake eel
6435.  Chauliocheilos saxatilis Martins, Andrade, Rosa & Langeani, 2014  
6436.  Chauliodus barbatus Garman, 1899  
6437.  Chauliodus danae Regan & Trewavas, 1929 Dana viperfish
6438.  Chauliodus dentatus Garman, 1899  
6439.  Chauliodus macouni Bean, 1890 Pacific viperfish
6440.  Chauliodus minimus Parin & Novikova, 1974  
6441.  Chauliodus pammelas Alcock, 1892  
6442.  Chauliodus schmidti Ege, 1948  
6443.  Chauliodus sloani Bloch & Schneider, 1801 Sloane's viperfish
6444.  Chauliodus vasnetzovi Novikova, 1972  
6445.  Chaunacops coloratus (Garman, 1899)  
6446.  Chaunacops melanostomus (Caruso, 1989) Tadpole coffinfish
6447.  Chaunacops roseus (Barbour, 1941)  
6448.  Chaunacops spinosus Ho & McGrouther, 2015 Eastern tadpole coffinfish
6449.  Chaunax abei Le Danois, 1978  
6450.  Chaunax africanus Ho & Last, 2013 African coffinfish
6451.  Chaunax albatrossae Ho & Ma, 2022 Albatross frogmouth
6452.  Chaunax apus Lloyd, 1909  
6453.  Chaunax atimovatae Ho & Ma, 2016 Southern frogmouth
6454.  Chaunax brachysomus Ho, Kawai & Satria, 2015 Short-body frogmouth
6455.  Chaunax breviradius Le Danois, 1978  
6456.  Chaunax endeavouri Whitley, 1929 Furry coffinfish
6457.  Chaunax erythraeus Ho & Ma, 2022 Red eyebrow frogmouth
6458.  Chaunax fimbriatus Hilgendorf, 1879 Tassled coffinfish
6459.  Chaunax flammeus Le Danois, 1979  
6460.  Chaunax flavomaculatus Ho, Roberts & Stewart, 2013 Yellowspot frogmouth
6461.  Chaunax gomoni Ho, Kawai & Satria, 2015 Gomon's frogmouth
6462.  Chaunax heemstraorum Ho & Ma, 2016 Heemstras' frogmouth
6463.  Chaunax hollemani Ho & Ma, 2016 Holleman's frogmouth
6464.  Chaunax latipunctatus Le Danois, 1984  
6465.  Chaunax mulleus Ho, Roberts & Stewart, 2013 Redshoes frogmouth
6466.  Chaunax multilepis Ho, Meleppura & Bineesh, 2016 Indian spotted coffinfish
6467.  Chaunax nebulosus Ho & Last, 2013 Eyespot coffinfish
6468.  Chaunax nudiventer Ho & Shao, 2010 Naked-belly Coffinfish
6469.  Chaunax obscurus Ho & Ma, 2022 Black-mouth frogmouth
6470.  Chaunax penicillatus McCulloch, 1915 Pencil coffinfish
6471.  Chaunax pictus Lowe, 1846 Pink frogmouth
6472.  Chaunax reticulatus Ho, Roberts & Stewart, 2013 Netted frogmouth
6473.  Chaunax russatus Ho, Roberts & Stewart, 2013 Red coffinfish
6474.  Chaunax stigmaeus Fowler, 1946 Redeye gaper
6475.  Chaunax suttkusi Caruso, 1989  
6476.  Chaunax umbrinus Gilbert, 1905  
6477.  Chaunax viridiretis Ho & Ma, 2022 Green-net frogmouth
6478.  Cheilinus abudjubbe Rüppell, 1835  
6479.  Cheilinus chlorourus (Bloch, 1791) Floral wrasse
6480.  Cheilinus fasciatus (Bloch, 1791) Redbreasted wrasse
6481.  Cheilinus lunulatus (Forsskål, 1775) Broomtail wrasse
6482.  Cheilinus oxycephalus Bleeker, 1853 Red Maori Wrasse
6483.  Cheilinus quinquecinctus Rüppell, 1835 Whitebarred wrasse
6484.  Cheilinus trilobatus Lacepède, 1801 Tripletail wrasse
6485.  Cheilinus undulatus Rüppell, 1835 Humphead wrasse
6486.  Cheilio inermis (Forsskål, 1775) Cigar wrasse
6487.  Cheilobarbus capensis (Smith, 1841) Cape whitefish
6488.  Cheilobarbus serra (Peters, 1864) Sawfin
6489.  Cheilochromis euchilus (Trewavas, 1935) Malawi thick lip
6490.  Cheilodactylus fasciatus Lacepède, 1803 Redfingers
6491.  Cheilodactylus pixi Smith, 1980 Barred fingerfin
6492.  Cheilodipterus alleni Gon, 1993 Allen's cardinalfish
6493.  Cheilodipterus arabicus (Gmelin, 1789) Tiger cardinal
6494.  Cheilodipterus artus Smith, 1961 Wolf cardinalfish
6495.  Cheilodipterus intermedius Gon, 1993 Intermediate cardinalfish
6496.  Cheilodipterus isostigma (Schultz, 1940) Dog-toothed cardinalfish
6497.  Cheilodipterus lachneri Klausewitz, 1959 Aqaba Cardinalfish
6498.  Cheilodipterus macrodon (Lacepède, 1802) Large toothed cardinalfish
6499.  Cheilodipterus nigrotaeniatus Smith & Radcliffe, 1912  
6500.  Cheilodipterus novemstriatus (Rüppell, 1838) Indian Ocean twospot cardinalfish
6501.  Cheilodipterus octovittatus Cuvier, 1828  
6502.  Cheilodipterus parazonatus Gon, 1993 Mimic cardinal
6503.  Cheilodipterus persicus Gon, 1993 Persian cardinalfish
6504.  Cheilodipterus pygmaios Gon, 1993  
6505.  Cheilodipterus quinquelineatus Cuvier, 1828 Fiveline cardinalfish
6506.  Cheilodipterus singapurensis Bleeker, 1860 Singapore Cardinalfish
6507.  Cheilodipterus subulatus Weber, 1909  
6508.  Cheilodipterus zonatus Smith & Radcliffe, 1912 Yellowbelly cardinalfish
6509.  Cheilopogon abei Parin, 1996 Abe's flyingfish
6510.  Cheilopogon agoo (Temminck & Schlegel, 1846) Japanese flyingfish
6511.  Cheilopogon altipennis (Valenciennes, 1847) Smallhead flyingfish
6512.  Cheilopogon arcticeps (Günther, 1866) White-finned flyingfish
6513.  Cheilopogon atrisignis (Jenkins, 1903) Glider flyingfish
6514.  Cheilopogon californicus (Cooper, 1863) California flyingfish
6515.  Cheilopogon cyanopterus (Valenciennes, 1847) Margined flyingfish
6516.  Cheilopogon doederleinii (Steindachner, 1887)  
6517.  Cheilopogon dorsomacula (Fowler, 1944) Backspot flyingfish
6518.  Cheilopogon exsiliens (Linnaeus, 1771) Bandwing flyingfish
6519.  Cheilopogon furcatus (Mitchill, 1815) Spotfin flyingfish
6520.  Cheilopogon heterurus (Rafinesque, 1810) Mediterranean flyingfish
6521.  Cheilopogon hubbsi (Parin, 1961) Blotchwing flyingfish
6522.  Cheilopogon intermedius Parin, 1961 Intermediate flyingfish
6523.  Cheilopogon japonicus (Franz, 1910)  
6524.  Cheilopogon katoptron (Bleeker, 1865) Indonesian flyingfish
6525.  Cheilopogon melanocercus (Ogilby, 1885)  
6526.  Cheilopogon melanurus (Valenciennes, 1847) Atlantic flyingfish
6527.  Cheilopogon milleri (Gibbs & Staiger, 1970) Guinean flyingfish
6528.  Cheilopogon nigricans (Bennett, 1840) Blacksail flyingfish
6529.  Cheilopogon olgae Parin, 2009  
6530.  Cheilopogon papilio (Clark, 1936) Butterfly flyingfish
6531.  Cheilopogon pinnatibarbatus (Bennett, 1831) Bennett's flyingfish
6532.  Cheilopogon pitcairnensis (Nichols & Breder, 1935)  
6533.  Cheilopogon rapanouiensis Parin, 1961 Easter island flyingfish
6534.  Cheilopogon spilonotopterus (Bleeker, 1865) Stained flyingfish
6535.  Cheilopogon spilopterus (Valenciennes, 1847) Manyspotted flyingfish
6536.  Cheilopogon suttoni (Whitley & Colefax, 1938) Sutton's flyingfish
6537.  Cheilopogon unicolor (Valenciennes, 1847) Limpid-wing flyingfish
6538.  Cheilopogon ventralis (Nichols & Breder, 1935)  
6539.  Cheilopogon xenopterus (Gilbert, 1890) Whitetip flyingfish
6540.  Cheiloprion labiatus (Day, 1877) Big-lip damsel
6541.  Cheilotrema fasciatum Tschudi, 1846  
6542.  Cheilotrema saturnum (Girard, 1858) Black croaker
6543.  Cheimarrichthys fosterae Haast, 1874 Torrent fish
6544.  Cheimerius nufar (Valenciennes, 1830) Santer seabream
6545.  Cheirocerus abuelo (Schultz, 1944)  
6546.  Cheirocerus eques Eigenmann, 1917  
6547.  Cheirocerus goeldii (Steindachner, 1908)  
6548.  Cheirodon australe Eigenmann, 1928  
6549.  Cheirodon galusdae Eigenmann, 1928  
6550.  Cheirodon ibicuhiensis Eigenmann, 1915  
6551.  Cheirodon interruptus (Jenyns, 1842) Uruguay tetra
6552.  Cheirodon jaguaribensis Fowler, 1941  
6553.  Cheirodon kiliani Campos, 1982  
6554.  Cheirodon luelingi Géry, 1964  
6555.  Cheirodon ortegai Vari & Géry, 1980  
6556.  Cheirodon parahybae Eigenmann, 1915  
6557.  Cheirodon pisciculus Girard, 1855  
6558.  Cheirodontops geayi Schultz, 1944  
6559.  Chela cachius (Hamilton, 1822)  
6560.  Chela khujairokensis Arunkumar, 2000  
6561.  Chela macrolepis Knight & Rema Devi, 2014  
6562.  Chelaethiops bibie (Joannis, 1835) Lake Turkana sardine
6563.  Chelaethiops congicus (Nichols & Griscom, 1917)  
6564.  Chelaethiops elongatus Boulenger, 1899  
6565.  Chelaethiops minutus (Boulenger, 1906)  
6566.  Chelaethiops rukwaensis (Ricardo, 1939) Lake Rukwa sardine
6567.  Chelidonichthys capensis (Cuvier, 1829) Cape gurnard
6568.  Chelidonichthys cuculus (Linnaeus, 1758) Red gurnard
6569.  Chelidonichthys gabonensis (Poll & Roux, 1955) Gabon gurnard
6570.  Chelidonichthys ischyrus Jordan & Thompson, 1914  
6571.  Chelidonichthys kumu (Cuvier, 1829) Bluefin gurnard
6572.  Chelidonichthys lastoviza (Bonnaterre, 1788) Streaked gurnard
6573.  Chelidonichthys lucerna (Linnaeus, 1758) Tub gurnard
6574.  Chelidonichthys obscurus (Walbaum, 1792) Longfin gurnard
6575.  Chelidonichthys queketti (Regan, 1904) Lesser gurnard
6576.  Chelidonichthys spinosus (McClelland, 1844) Spiny red gurnard
6577.  Chelidoperca africana Cadenat, 1960 African perchlet
6578.  Chelidoperca barazeri Lee, Lee, Matsunuma & Chen, 2019 Barazer's perchlet
6579.  Chelidoperca cerasina Ogino, Lee, Chen & Matsunuma, 2019 Cherry perchlet
6580.  Chelidoperca flavimacula Psomadakis, Gon & Htut, 2021 Yellow-spotted perchlet
6581.  Chelidoperca flavolineata Matsunuma, Tan & Peristiwady, 2020 Yellow-banded perchlet
6582.  Chelidoperca formosa Tang & Ho, 2021 Taiwanese perchlet
6583.  Chelidoperca hirundinacea (Valenciennes, 1831) Red blotch perchlet
6584.  Chelidoperca investigatoris (Alcock, 1890) Investigator perchlet
6585.  Chelidoperca lecromi Fourmanoir, 1982 Coral Sea perchlet
6586.  Chelidoperca leucostigmata Lee, Lee, Matsunuma & Chen, 2019 White-spotted perchlet
6587.  Chelidoperca maculicauda Bineesh & Akhilesh, 2013 Indian perchlet
6588.  Chelidoperca margaritifera Weber, 1913 Pearly perchlet
6589.  Chelidoperca microdon Lee, Lee, Matsunuma & Chen, 2019 Small-toothed perchlet
6590.  Chelidoperca myathantuni Psomadakis, Gon & Htut, 2021 Mya Than Tun's perchlet
6591.  Chelidoperca occipitalis Kotthaus, 1973 Arabian perchlet
6592.  Chelidoperca pleurospilus (Günther, 1880) Arafura perchlet
6593.  Chelidoperca santosi Williams & Carpenter, 2015 Pogi perchlet
6594.  Chelidoperca stella Matsunuma & Motomura, 2016 Star-spotted perchlet
6595.  Chelidoperca tosaensis Matsunuma, Yamakawa & Williams, 2017 Red-spot perchlet
6596.  Chelmon marginalis Richardson, 1842 Margined coralfish
6597.  Chelmon muelleri Klunzinger, 1879 Blackfin coralfish
6598.  Chelmon rostratus (Linnaeus, 1758) Copperband butterflyfish
6599.  Chelmonops curiosus Kuiter, 1986 Western talma
6600.  Chelmonops truncatus (Kner, 1859) Eastern talma
6601.  Chelon auratus (Risso, 1810) Golden grey mullet
6602.  Chelon bandialensis (Diouf, 1991) Diassanga Mullet
6603.  Chelon bispinosus (Bowdich, 1825) Cape Verde mullet
6604.  Chelon caeruleus Deef, 2018  
6605.  Chelon dumerili (Steindachner, 1870) Grooved mullet
6606.  Chelon labrosus (Risso, 1827) Thicklip grey mullet
6607.  Chelon ramada (Risso, 1827) Thinlip grey mullet
6608.  Chelon richardsonii (Smith, 1846) South African mullet
6609.  Chelon saliens (Risso, 1810) Leaping mullet
6610.  Chelon tricuspidens (Smith, 1935) Striped mullet
6611.  Chelonodontops alvheimi Psomadakis, Matsuura & Thein, 2018 Alvheim's pufferfsh
6612.  Chelonodontops bengalensis Habib, Neogi, Oh, Lee & Kim, 2018 Bengal reticulated puffer
6613.  Chelonodontops laticeps (Smith, 1948) Bluespotted blaasop
6614.  Chelonodontops leopardus (Day, 1878) Banded leopard blowfish
6615.  Chelonodontops patoca (Hamilton, 1822) Milkspotted puffer
6616.  Chelonodontops pleurospilus (Regan, 1919) Blaasop beauty
6617.  Chendol keelini Kottelat & Lim, 1994  
6618.  Chendol lubricus Kottelat & Lim, 1994  
6619.  Cheroscorpaena tridactyla Mees, 1964 Humpback waspfish
6620.  Cherublemma emmelas (Gilbert, 1890) Black brotula
6621.  Chesnonia verrucosa (Lockington, 1880) Warty poacher
6622.  Chetia brevicauda Bills & Weyl, 2002  
6623.  Chetia brevis Jubb, 1968 Orange-fringed largemouth
6624.  Chetia flaviventris Trewavas, 1961 Canary kurper
6625.  Chetia gracilis (Greenwood, 1984) Slender happy
6626.  Chetia mola Balon & Stewart, 1983  
6627.  Chetia welwitschi (Boulenger, 1898) Angolan happy
6628.  Chiapaheros grammodes (Taylor & Miller, 1980)  
6629.  Chiasmodon asper Melo, 2009  
6630.  Chiasmodon braueri Weber, 1913  
6631.  Chiasmodon harteli Melo, 2009  
6632.  Chiasmodon microcephalus Norman, 1929  
6633.  Chiasmodon niger Johnson, 1864 Black swallower
6634.  Chiasmodon pluriradiatus Parr, 1933  
6635.  Chiasmodon subniger Garman, 1899  
6636.  Chilara taylori (Girard, 1858) Spotted cusk-eel
6637.  Chilatherina alleni Price, 1997  
6638.  Chilatherina axelrodi Allen, 1979 Axelrod's rainbowfish
6639.  Chilatherina bleheri Allen, 1985 Bleher's rainbowfish
6640.  Chilatherina bulolo (Whitley, 1938) Bulolo rainbowfish
6641.  Chilatherina campsi (Whitley, 1957) Highlands rainbowfish
6642.  Chilatherina crassispinosa (Weber, 1913) Silver rainbowfish
6643.  Chilatherina fasciata (Weber, 1913) Barred rainbowfish
6644.  Chilatherina lorentzii (Weber, 1907) Lorentz's rainbowfish
6645.  Chilatherina pagwiensis Allen & Unmack, 2012  
6646.  Chilatherina pricei Allen & Renyaan, 1996  
6647.  Chilatherina sentaniensis (Weber, 1907) Sentani rainbowfish
6648.  Chilobrycon deuterodon Géry & de Rham, 1981  
6649.  Chilochromis duponti Boulenger, 1902  
6650.  Chiloconger dentatus (Garman, 1899) Shortsnout conger
6651.  Chiloconger philippinensis Smith & Karmovskaya, 2003  
6652.  Chilodus fritillus Vari & Ortega, 1997  
6653.  Chilodus gracilis Isbrücker & Nijssen, 1988  
6654.  Chilodus punctatus Müller & Troschel, 1844 Spotted headstander
6655.  Chilodus zunevei Puyo, 1946  
6656.  Chiloglanis angolensis Poll, 1967  
6657.  Chiloglanis anoterus Crass, 1960 Pennant-tailed suckermouth
6658.  Chiloglanis asymetricaudalis De Vos, 1993  
6659.  Chiloglanis batesii Boulenger, 1904  
6660.  Chiloglanis benuensis Daget & Stauch, 1963  
6661.  Chiloglanis bifurcus Jubb & Le Roux, 1969 Incomati suckermouth
6662.  Chiloglanis brevibarbis Boulenger, 1902 Short barbelled suckermouth
6663.  Chiloglanis camarabounyi Schmidt & Bart, 2017  
6664.  Chiloglanis cameronensis Boulenger, 1904  
6665.  Chiloglanis carnatus Mutizwa, Bragança & Chakona, 2024  
6666.  Chiloglanis carnosus Roberts & Stewart, 1976  
6667.  Chiloglanis congicus Boulenger, 1920  
6668.  Chiloglanis deckenii Peters, 1868 Pangani suckermouth
6669.  Chiloglanis devosi Schmidt, Bart & Nyingi, 2015  
6670.  Chiloglanis dialloi Schmidt & Pezold, 2017  
6671.  Chiloglanis disneyi Trewavas, 1974  
6672.  Chiloglanis elisabethianus Boulenger, 1915  
6673.  Chiloglanis emarginatus Jubb & Le Roux, 1969 Phongolo suckermouth
6674.  Chiloglanis fasciatus Pellegrin, 1936 Okavango suckermouth
6675.  Chiloglanis fortuitus Schmidt, Bragança & Tweddle, 2023  
6676.  Chiloglanis frodobagginsi Schmidt, Friel, Bart & Pezold, 2023  
6677.  Chiloglanis harbinger Roberts, 1989  
6678.  Chiloglanis igamba Friel & Vigliotta, 2011  
6679.  Chiloglanis kabaensis Schmidt & Friel, 2017  
6680.  Chiloglanis kalambo Seegers, 1996 Kalambo suckermouth
6681.  Chiloglanis kazumbei Friel & Vigliotta, 2011  
6682.  Chiloglanis kerioensis Schmidt, Bart & Nyingi, 2015  
6683.  Chiloglanis kolente Schmidt & Bart, 2017  
6684.  Chiloglanis lamottei Daget, 1948  
6685.  Chiloglanis loffabrevum Schmidt & Pezold, 2017  
6686.  Chiloglanis longibarbis Schmidt & Friel, 2017  
6687.  Chiloglanis lufirae Poll, 1976  
6688.  Chiloglanis lukugae Poll, 1944  
6689.  Chiloglanis macropterus Poll & Stewart, 1975  
6690.  Chiloglanis marlieri Poll, 1952  
6691.  Chiloglanis mbozi Seegers, 1996 Mbozi suckermouth
6692.  Chiloglanis micropogon Poll, 1952  
6693.  Chiloglanis microps Matthes, 1965  
6694.  Chiloglanis modjensis Boulenger, 1904  
6695.  Chiloglanis mongoensis Schmidt & Barrientos, 2019  
6696.  Chiloglanis msirii Kashindye, Katemo Manda, Friel, Chakona & Vreven, 2021  
6697.  Chiloglanis neumanni Boulenger, 1911 Neumann's suckermouth
6698.  Chiloglanis niger Roberts, 1989  
6699.  Chiloglanis niloticus Boulenger, 1900  
6700.  Chiloglanis normani Pellegrin, 1933  
6701.  Chiloglanis nzerekore Schmidt & Pezold, 2017  
6702.  Chiloglanis occidentalis Pellegrin, 1933  
6703.  Chiloglanis orthodontus Friel & Vigliotta, 2011  
6704.  Chiloglanis paratus Crass, 1960 Sawfin suckermouth
6705.  Chiloglanis pezoldi Schmidt & Bart, 2017  
6706.  Chiloglanis pojeri Poll, 1944  
6707.  Chiloglanis polyodon Norman, 1932  
6708.  Chiloglanis polypogon Roberts, 1989  
6709.  Chiloglanis pretoriae Van Der Horst, 1931 Shortspine suckermouth
6710.  Chiloglanis productus Ng & Bailey, 2006  
6711.  Chiloglanis reticulatus Roberts, 1989  
6712.  Chiloglanis rukwaensis Seegers, 1996 Lake Rukwa suckermouth
6713.  Chiloglanis ruziziensis De Vos, 1993  
6714.  Chiloglanis sanagaensis Roberts, 1989  
6715.  Chiloglanis sardinhai Ladiges & Voelker, 1961  
6716.  Chiloglanis somereni Whitehead, 1958 Someren's suckermouth
6717.  Chiloglanis swierstrai Van Der Horst, 1931 Lowveld suckermouth
6718.  Chiloglanis trilobatus Seegers, 1996 Three-lobed suckermouth
6719.  Chiloglanis tweddlei Schmidt & Friel, 2017  
6720.  Chiloglanis voltae Daget & Stauch, 1963  
6721.  Chiloglanis waterloti Daget, 1954  
6722.  Chilomycterus antennatus (Cuvier, 1816) Bridled burrfish
6723.  Chilomycterus antillarum Jordan & Rutter, 1897 Web burrfish
6724.  Chilomycterus mauretanicus (Le Danois, 1954) Guinean burrfish
6725.  Chilomycterus reticulatus (Linnaeus, 1758) Spotfin burrfish
6726.  Chilomycterus schoepfii (Walbaum, 1792) Striped burrfish
6727.  Chilomycterus spinosus (Linnaeus, 1758)  
6728.  Chilorhinus platyrhynchus (Norman, 1922) Flatnose xenocongrid eel
6729.  Chilorhinus suensonii Lütken, 1852 Seagrass eel
6730.  Chiloscyllium arabicum Gubanov, 1980 Arabian carpetshark
6731.  Chiloscyllium burmense Dingerkus & DeFino, 1983 Burmese bamboo shark
6732.  Chiloscyllium caeruleopunctatum Pellegrin, 1914 Bluespotted bambooshark
6733.  Chiloscyllium griseum Müller & Henle, 1838 Grey bambooshark
6734.  Chiloscyllium hasseltii Bleeker, 1852 Hasselt's bambooshark
6735.  Chiloscyllium indicum (Gmelin, 1789) Slender bambooshark
6736.  Chiloscyllium plagiosum (Anonymous [Bennett], 1830) Whitespotted bambooshark
6737.  Chiloscyllium punctatum Müller & Henle, 1838 Brownbanded bambooshark
6738.  Chilotilapia rhoadesii Boulenger, 1908 Bream
6739.  Chimaera argiloba Last, White & Pogonoski, 2008 Whitefin chimarea
6740.  Chimaera bahamaensis Kemper, Ebert, Didier & Compagno, 2010 Bahamas ghost shark
6741.  Chimaera buccanigella Clerkin, Ebert & Kemper, 2017 Dark-mouth chimaera
6742.  Chimaera carophila Kemper, Ebert, Naylor & Didier, 2014 Brown chimaera
6743.  Chimaera compacta Iglésias, Kemper & Naylor, 2021 Stubby Chimaera
6744.  Chimaera cubana Howell Rivero, 1936 Chimaera
6745.  Chimaera didierae Clerkin, Ebert & Kemper, 2017 The Falkor chimaera
6746.  Chimaera fulva Didier, Last & White, 2008 Southern chimaera
6747.  Chimaera jordani Tanaka, 1905  
6748.  Chimaera lignaria Didier, 2002 Carpenter's chimaera
6749.  Chimaera macrospina Didier, Last & White, 2008 Longspine chimaera
6750.  Chimaera monstrosa Linnaeus, 1758 Rabbit fish
6751.  Chimaera notafricana Kemper, Ebert, Compagno & Didier, 2010 Cape chimaera
6752.  Chimaera obscura Didier, Last & White, 2008 Shortspine chimaera
6753.  Chimaera ogilbyi Waite, 1898 Ogilbys ghostshark
6754.  Chimaera opalescens Luchetti, Iglésias & Sellos, 2011 Opal chimaera
6755.  Chimaera orientalis Angulo, López, Bussing & Murase, 2014 Eastern Pacific black chimaera
6756.  Chimaera owstoni Tanaka, 1905  
6757.  Chimaera panthera Didier, 1998  
6758.  Chimaera phantasma Jordan & Snyder, 1900 Silver chimaera
6759.  Chimaera stellata Teramura, Senou & Hirase, 2024  
6760.  Chimaera supapae Ebert, Krajangdara, Fahmi & Kemper, 2024 Andaman shortnose chimaera
6761.  Chimaera willwatchi Clerkin, Ebert & Kemper, 2017 Seafarer's ghost shark
6762.  Chimarrichthys longus (Zhou, Li & Thomson, 2011)  
6763.  Chinchaysuyoa labiata (Boulenger, 1898)  
6764.  Chinchaysuyoa ortegai Marceniuk, Marchena, Oliveira & Betancur-R., 2019  
6765.  Chindongo ater (Stauffer, 1988)  
6766.  Chindongo bellicosus Li, Konings & Stauffer, 2016  
6767.  Chindongo cyaneus (Stauffer, 1988) Cyan hap
6768.  Chindongo demasoni (Konings, 1994)  
6769.  Chindongo elongatus (Fryer, 1956) Elongate mbuna
6770.  Chindongo flavus (Stauffer, 1988)  
6771.  Chindongo heteropictus (Staeck, 1980)  
6772.  Chindongo longior (Seegers, 1996)  
6773.  Chindongo minutus (Fryer, 1956)  
6774.  Chindongo saulosi (Konings, 1990)  
6775.  Chindongo socolofi (Johnson, 1974) Pindani
6776.  Chionobathyscus dewitti Andriashev & Neyelov, 1978  
6777.  Chionodraco hamatus (Lönnberg, 1905)  
6778.  Chionodraco myersi DeWitt & Tyler, 1960 Myers' icefish
6779.  Chionodraco rastrospinosus DeWitt & Hureau, 1979 Ocellated icefish
6780.  Chirocentrodon bleekerianus (Poey, 1867) Dogtooth herring
6781.  Chirocentrus dorab (Fabricius, 1775) Dorab wolf-herring
6782.  Chirocentrus nudus Swainson, 1839 Whitefin wolf-herring
6783.  Chirodactylus brachydactylus (Cuvier, 1830) Two-tone fingerfin
6784.  Chirodactylus grandis (Günther, 1860) Bank steenbras
6785.  Chirodactylus jessicalenorum Smith, 1980 Natal fingerfin
6786.  Chirodactylus spectabilis (Hutton, 1872) Red moki
6787.  Chirodactylus variegatus (Valenciennes, 1833) Peruvian morwong
6788.  Chirolophis ascanii (Walbaum, 1792) Yarrell's blenny
6789.  Chirolophis decoratus (Jordan & Snyder, 1902) Decorated warbonnet
6790.  Chirolophis japonicus Herzenstein, 1890  
6791.  Chirolophis nugator (Jordan & Williams, 1895) Mosshead warbonnet
6792.  Chirolophis saitone (Jordan & Snyder, 1902)  
6793.  Chirolophis snyderi (Taranetz, 1938) Bearded warbonnet
6794.  Chirolophis tarsodes (Jordan & Snyder, 1902) Matcheek warbonnet
6795.  Chirolophis wui (Wang & Wang, 1935)  
6796.  Chironemus bicornis (Steindachner, 1898)  
6797.  Chironemus delfini (Porter, 1914)  
6798.  Chironemus georgianus Cuvier, 1829 Western kelpfish
6799.  Chironemus maculosus (Richardson, 1850) Silver spot
6800.  Chironemus marmoratus Günther, 1860 Kelpfish
6801.  Chironemus microlepis Waite, 1916 Smallscale kelpfish
6802.  Chirophryne xenolophus Regan & Trewavas, 1932  
6803.  Chirostoma aculeatum Barbour, 1973 Scowling silverside
6804.  Chirostoma arge (Jordan & Snyder, 1899) Largetooth silverside
6805.  Chirostoma attenuatum Meek, 1902 Slender silverside
6806.  Chirostoma bartoni Jordan & Evermann, 1896 Alberca silverside
6807.  Chirostoma chapalae Jordan & Snyder, 1899 Smallmouth silverside
6808.  Chirostoma charari (de Buen, 1945) Least silverside
6809.  Chirostoma compressum de Buen, 1940  
6810.  Chirostoma consocium Jordan & Hubbs, 1919 Ranch silverside
6811.  Chirostoma contrerasi Barbour, 2002 Ajijic silverside
6812.  Chirostoma copandaro de Buen, 1945  
6813.  Chirostoma estor Jordan, 1880 Pike silverside
6814.  Chirostoma grandocule (Steindachner, 1894) Bigeye silverside
6815.  Chirostoma humboldtianum (Valenciennes, 1835) Shortfin silverside
6816.  Chirostoma jordani Woolman, 1894 Charal
6817.  Chirostoma labarcae Meek, 1902 Sharpnose silverside
6818.  Chirostoma lucius Boulenger, 1900 Longjaw silverside
6819.  Chirostoma melanoccus Álvarez, 1963 Blunthead silverside
6820.  Chirostoma patzcuaro Meek, 1902 Patzcuaro silverside
6821.  Chirostoma promelas Jordan & Snyder, 1899 Blacknose silverside
6822.  Chirostoma reseratum Álvarez, 1963  
6823.  Chirostoma riojai Solórzano & López, 1966 Toluca silverside
6824.  Chirostoma sphyraena Boulenger, 1900 Bigmouth silverside
6825.  Chirostoma zirahuen Meek, 1902  
6826.  Chirostomias pliopterus Regan & Trewavas, 1930  
6827.  Chitala blanci (d'Aubenton, 1965) Indochina featherback
6828.  Chitala borneensis (Bleeker, 1851)  
6829.  Chitala chitala (Hamilton, 1822) Clown knifefish
6830.  Chitala hypselonotus (Bleeker, 1852)  
6831.  Chitala lopis (Bleeker, 1851) Giant featherback
6832.  Chitala ornata (Gray, 1831) Clown featherback
6833.  Chitonotus pugetensis (Steindachner, 1876) Roughback sculpin
6834.  Chlamydogobius eremius (Zietz, 1896) Desert goby
6835.  Chlamydogobius gloveri Larson, 1995 Dalhousie goby
6836.  Chlamydogobius japalpa Larson, 1995 Finke goby
6837.  Chlamydogobius micropterus Larson, 1995 Elizabeth springs goby
6838.  Chlamydogobius ranunculus Larson, 1995 Tadpole goby
6839.  Chlamydogobius squamigenus Larson, 1995 Edgbaston goby
6840.  Chlamydoselachus africana Ebert & Compagno, 2009 African frilled shark
6841.  Chlamydoselachus anguineus Garman, 1884 Frilled shark
6842.  Chlidichthys abruptus Lubbock, 1977 St Brandon's dottyback
6843.  Chlidichthys auratus Lubbock, 1975 Golden dottyback
6844.  Chlidichthys bibulus (Smith, 1954) Nosey dottyback
6845.  Chlidichthys cacatuoides Gill & Randall, 1994 Cockatoo dottyback
6846.  Chlidichthys chagosensis Gill & Edwards, 2004 Chagos dottyback
6847.  Chlidichthys clibanarius Gill & Edwards, 2004 Chainmail dottyback
6848.  Chlidichthys foudioides Gill & Edwards, 2004 Fody dottyback
6849.  Chlidichthys inornatus Lubbock, 1976  
6850.  Chlidichthys johnvoelckeri Smith, 1953 Cerise dottyback
6851.  Chlidichthys pembae Smith, 1954  
6852.  Chlidichthys randalli Lubbock, 1977  
6853.  Chlidichthys rubiceps Lubbock, 1975  
6854.  Chlidichthys smithae Lubbock, 1977  
6855.  Chlopsis apterus (Beebe & Tee-Van, 1938) Stripesnout false moray
6856.  Chlopsis bicollaris (Myers & Wade, 1941) Bicolor false moray
6857.  Chlopsis bicolor Rafinesque, 1810 Bicolor eel
6858.  Chlopsis bidentatus Tighe & McCosker, 2003  
6859.  Chlopsis dentatus (Seale, 1917) Mottled false moray
6860.  Chlopsis kazuko Lavenberg, 1988 Mexican false moray
6861.  Chlopsis longidens (Garman, 1899)  
6862.  Chlopsis nanhaiensis Tighe, Ho, Pogonoski & Hibino, 2015  
6863.  Chlopsis olokun (Robins & Robins, 1966)  
6864.  Chlopsis orientalis Tighe, Hibino & Nguyen, 2015  
6865.  Chlopsis sagmacollaris Pogonoski & Tighe, 2015  
6866.  Chlopsis slusserorum Tighe & McCosker, 2003  
6867.  Chlorophthalmus acutifrons Hiyama, 1940 Greeneye
6868.  Chlorophthalmus agassizi Bonaparte, 1840 Shortnose greeneye
6869.  Chlorophthalmus albatrossis Jordan & Starks, 1904  
6870.  Chlorophthalmus atlanticus Poll, 1953 Atlantic greeneye
6871.  Chlorophthalmus borealis Kuronuma & Yamaguchi, 1941  
6872.  Chlorophthalmus brasiliensis Mead, 1958  
6873.  Chlorophthalmus chalybeius (Goode, 1881)  
6874.  Chlorophthalmus corniger Alcock, 1894 Spinyjaw greeneye
6875.  Chlorophthalmus ichthyandri Kotlyar & Parin, 1986  
6876.  Chlorophthalmus imperator Fujiwara, Wada & Motomura, 2019 Emperor greeneye
6877.  Chlorophthalmus mascarensis Kobyliansky, 2013  
6878.  Chlorophthalmus mento Garman, 1899  
6879.  Chlorophthalmus nigromarginatus Kamohara, 1953 Blackedge greeneye
6880.  Chlorophthalmus pectoralis Okamura & Doi, 1984  
6881.  Chlorophthalmus proridens Gilbert & Cramer, 1897  
6882.  Chlorophthalmus punctatus Gilchrist, 1904 Spotted greeneye
6883.  Chlorophthalmus vityazi Kobyliansky, 2013  
6884.  Chlorophthalmus vulcanus Fricke & Durville, 2020 Volcano greeneye
6885.  Chlorophthalmus zvezdae Kotlyar & Parin, 1986  
6886.  Chloroscombrus chrysurus (Linnaeus, 1766) Atlantic bumper
6887.  Chloroscombrus orqueta Jordan & Gilbert, 1883 Pacific bumper
6888.  Chlorurus atrilunula (Randall & Bruce, 1983) Bluemoon parrotfish
6889.  Chlorurus bleekeri (de Beaufort, 1940) Bleeker's parrotfish
6890.  Chlorurus bowersi (Snyder, 1909) Bower's parrotfish
6891.  Chlorurus capistratoides (Bleeker, 1847) Indian parrotfish
6892.  Chlorurus cyanescens (Valenciennes, 1840) Blue humphead parrotfish
6893.  Chlorurus enneacanthus (Lacepède, 1802) Captain parrotfish
6894.  Chlorurus frontalis (Valenciennes, 1840) Pacific slopehead parrotfish
6895.  Chlorurus genazonatus (Randall & Bruce, 1983) Sinai parrotfish
6896.  Chlorurus gibbus (Rüppell, 1829) Heavybeak parrotfish
6897.  Chlorurus japanensis (Bloch, 1789) Palecheek parrotfish
6898.  Chlorurus microrhinos (Bleeker, 1854) Steephead parrots
6899.  Chlorurus oedema (Snyder, 1909) Knothead parrotfish
6900.  Chlorurus perspicillatus (Steindachner, 1879) Spectacled parrotfish
6901.  Chlorurus rhakoura Randall & Anderson, 1997 Raggedfin parrotfish
6902.  Chlorurus sordidus (Forsskål, 1775) Daisy parrotfish
6903.  Chlorurus spilurus (Valenciennes, 1840) Pacific bullethead parrotfish
6904.  Chlorurus strongylocephalus (Bleeker, 1855) Steephead parrotfish
6905.  Chlorurus troschelii (Bleeker, 1853) Troschel's parrotfish
6906.  Chocoheros microlepis (Dahl, 1960)  
6907.  Choerodon anchorago (Bloch, 1791) Orange-dotted tuskfish
6908.  Choerodon aurulentus Gomon, 2017 Gilded tuskfish
6909.  Choerodon azurio (Jordan & Snyder, 1901) Azurio tuskfish
6910.  Choerodon cauteroma Gomon & Allen, 1987 Bluespotted tuskfish
6911.  Choerodon cephalotes (Castelnau, 1875) Purple tuskfish
6912.  Choerodon cyanodus (Richardson, 1843) Blue tuskfish
6913.  Choerodon cypselurus Gomon, 2017 Swallowtail tuskfish
6914.  Choerodon fasciatus (Günther, 1867) Harlequin tuskfish
6915.  Choerodon frenatus Ogilby, 1910 Bridled tuskfish
6916.  Choerodon gomoni Allen & Randall, 2002 Gomon's tuskfish
6917.  Choerodon graphicus (De Vis, 1885) Graphic tuskfish
6918.  Choerodon gymnogenys (Günther, 1867)  
6919.  Choerodon japonicus (Kamohara, 1958)  
6920.  Choerodon jordani (Snyder, 1908) Jordan's tuskfish
6921.  Choerodon margaritiferus Fowler & Bean, 1928 Pearly tuskfish
6922.  Choerodon melanostigma Fowler & Bean, 1928  
6923.  Choerodon monostigma Ogilby, 1910 Darkspot tuskfish
6924.  Choerodon oligacanthus (Bleeker, 1851) White-patch tuskfish
6925.  Choerodon paynei Whitley, 1945 Payne's tuskfish
6926.  Choerodon robustus (Günther, 1862) Robust tuskfish
6927.  Choerodon rubescens (Günther, 1862) Baldchin groper
6928.  Choerodon schoenleinii (Valenciennes, 1839) Blackspot tuskfish
6929.  Choerodon skaiopygmaeus Gomon, 2017 Western pygmy tuskfish
6930.  Choerodon sugillatum Gomon, 1987 Wedge-tailed tuskfish
6931.  Choerodon venustus (De Vis, 1884) Venus tuskfish
6932.  Choerodon vitta Ogilby, 1910 Redstripe tuskfish
6933.  Choerodon zamboangae (Seale & Bean, 1907) Purple eyebrowed tuskfish
6934.  Choerodon zosterophorus (Bleeker, 1868) Zoster wrasse
6935.  Choeroichthys brachysoma (Bleeker, 1855) Short-bodied pipefish
6936.  Choeroichthys cinctus Dawson, 1976 Barred shortbody pipefish
6937.  Choeroichthys hadiatyae Allen, G.; Erdmann, M. & Hidayat, N., 2020 Renny's pipefish
6938.  Choeroichthys latispinosus Dawson, 1978 Muiron pipefish
6939.  Choeroichthys sculptus (Günther, 1870) Sculptured pipefish
6940.  Choeroichthys smithi Dawson, 1976  
6941.  Choeroichthys suillus Whitley, 1951 Pigsnout pipefish
6942.  Chologaster cornuta Agassiz, 1853 Swampfish
6943.  Chondrostoma angorense Elvira, 1987 Ankara nase
6944.  Chondrostoma beysehirense Bogutskaya, 1997 Beysehir nase
6945.  Chondrostoma ceyhanense Küçük, Turan, Güçlü, Mutlu & Çiftci, 2017  
6946.  Chondrostoma colchicum Derjugin, 1899 Colchic nase
6947.  Chondrostoma cyri Kessler, 1877 Kura nase
6948.  Chondrostoma esmaeilii Eagderi, Jouladeh-Roudbar, Birecikligil, Çiçek & Coad, 2017  
6949.  Chondrostoma fahirae (Ladiges, 1960) Tefenni minnow
6950.  Chondrostoma holmwoodii (Boulenger, 1896) Izmir nase
6951.  Chondrostoma kinzelbachi Krupp, 1985 Orontes nase
6952.  Chondrostoma knerii Heckel, 1843  
6953.  Chondrostoma kubanicum Berg, 1914 Kuban's nase
6954.  Chondrostoma meandrense Elvira, 1987 Menderes nase
6955.  Chondrostoma nasus (Linnaeus, 1758) Common nase
6956.  Chondrostoma orientale Bianco & Bănărescu, 1982  
6957.  Chondrostoma oxyrhynchum Kessler, 1877 Terek nase
6958.  Chondrostoma phoxinus Heckel, 1843 Minnow-nase
6959.  Chondrostoma prespense Karaman, 1924  
6960.  Chondrostoma regium (Heckel, 1843) Brond-snout
6961.  Chondrostoma scodrense Elvira, 1987  
6962.  Chondrostoma soetta Bonaparte, 1840  
6963.  Chondrostoma toros Küçük, Turan, Güçlü, Mutlu & Çiftci, 2017  
6964.  Chondrostoma vardarense Karaman, 1928  
6965.  Chondrostoma variabile Yakovlev, 1870 Volga undermouth
6966.  Chonerhinos naritus (Richardson, 1848)  
6967.  Choranthias salmopunctatus (Lubbock & Edwards, 1981) Salmon-spotted jewelfish
6968.  Choranthias tenuis (Nichols, 1920) Threadnose bass
6969.  Choridactylus lineatus Poss & Mee, 1995 Lined stingfish
6970.  Choridactylus multibarbus Richardson, 1848 Orangebanded stingfish
6971.  Choridactylus natalensis (Gilchrist, 1902) Threestick stingfish
6972.  Choridactylus striatus Mandrytsa, 1993  
6973.  Chorisochismus dentex (Pallas, 1769) Rocksucker
6974.  Chortiheros wesseli (Miller, 1996)  
6975.  Chriodorus atherinoides Goode & Bean, 1882 Hardhead halfbeak
6976.  Chriolepis atrimelum Bussing, 1997 Black-cheek goby
6977.  Chriolepis benthonis Ginsburg, 1953 Deepwater goby
6978.  Chriolepis cuneata Bussing, 1990 Rail goby
6979.  Chriolepis dialepta Bussing, 1990 White-starred goby
6980.  Chriolepis fisheri Herre, 1942 Translucent goby
6981.  Chriolepis lepidota Findley, 1975 Pretty goby
6982.  Chriolepis minutilla Gilbert, 1892 Rubble goby
6983.  Chriolepis roosevelti (Ginsburg, 1939) Roosevelt's goby
6984.  Chriolepis semisquamata (Rutter, 1904) Secret goby
6985.  Chriolepis tagus Ginsburg, 1953 Mystery goby
6986.  Chriolepis vespa Hastings & Bortone, 1981 Wasp goby
6987.  Chriolepis zebra Ginsburg, 1938 Gecko goby
6988.  Chrionema chlorotaenia McKay, 1971  
6989.  Chrionema chryseres Gilbert, 1905  
6990.  Chrionema furunoi Okamura & Yamachi, 1982  
6991.  Chrionema pallidum Parin, 1990  
6992.  Chrionema squamentum (Ginsburg, 1955)  
6993.  Chrionema squamiceps Gilbert, 1905  
6994.  Chromidotilapia cavalliensis (Thys van den Audenaerde & Loiselle, 1971)  
6995.  Chromidotilapia elongata Lamboj, 1999  
6996.  Chromidotilapia guntheri (Sauvage, 1882) Guenther's mouthbrooder
6997.  Chromidotilapia kingsleyae Boulenger, 1898  
6998.  Chromidotilapia linkei Staeck, 1980  
6999.  Chromidotilapia mamonekenei Lamboj, 1999  
7000.  Chromidotilapia melaniae Lamboj, 2003  
7001.  Chromidotilapia mrac Lamboj, 2002  
7002.  Chromidotilapia nana Lamboj, 2003  
7003.  Chromidotilapia regani (Pellegrin, 1906)  
7004.  Chromidotilapia schoutedeni (Poll & Thys van den Audenaerde, 1967)  
7005.  Chromileptes altivelis (Valenciennes, 1828) Humpback grouper
7006.  Chromis abadhah Rocha, Pinheiro, Najeeb, Rocha & Shepherd, 2024 Perpetual Chromis
7007.  Chromis abyssicola Allen & Randall, 1985 Deepsea chromis
7008.  Chromis abyssus Pyle, Earle & Greene, 2008 Deep blue Chromis
7009.  Chromis albicauda Allen & Erdmann, 2009 White-caudal chromis
7010.  Chromis albomaculata Kamohara, 1960 White-spotted chromis
7011.  Chromis alpha Randall, 1988 Yellow-speckled chromis
7012.  Chromis alta Greenfield & Woods, 1980 Oval damselfish
7013.  Chromis anadema Motomura, Nishiyama & Chiba, 2017 Short-tail doublebar Chromis
7014.  Chromis analis (Cuvier, 1830) Yellow chromis
7015.  Chromis athena Allen & Erdmann, 2008  
7016.  Chromis atripectoralis Welander & Schultz, 1951 Black-axil chromis
7017.  Chromis axillaris (Bennett, 1831) Grey chromis
7018.  Chromis bowesi Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 Rhomboid Chromis
7019.  Chromis cadenati Whitley, 1951 Cadenat's chromis
7020.  Chromis chromis (Linnaeus, 1758) Damselfish
7021.  Chromis chrysura (Bliss, 1883) Stout chromis
7022.  Chromis cinerascens (Cuvier, 1830) Green puller
7023.  Chromis circumaurea Pyle, Earle & Greene, 2008 Gold-rim Chromis
7024.  Chromis crusma (Valenciennes, 1833) Valparaiso chromis
7025.  Chromis dasygenys (Fowler, 1935) Blue-spotted chromis
7026.  Chromis degruyi Pyle, Earle & Greene, 2008 DeGruy's Chromis
7027.  Chromis dispila Griffin, 1923 Demoiselle
7028.  Chromis durvillei Quéro, Spitz & Vayne, 2010 Bourbon Chromis
7029.  Chromis earina Pyle, Earle & Greene, 2008 Spring Chromis
7030.  Chromis enchrysurus Jordan & Gilbert, 1882 Yellowtail reeffish
7031.  Chromis flavapicis Randall, 2001  
7032.  Chromis flavaxilla Randall, 1994 Arabian chromis
7033.  Chromis flavicauda (Günther, 1880) Cobalt chromis
7034.  Chromis flavomaculata Kamohara, 1960 Yellow-spotted chromis
7035.  Chromis fumea (Tanaka, 1917) Smokey chromis
7036.  Chromis gunting Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 Scissors Chromis
7037.  Chromis hangganan Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 Dark-margin Chromis
7038.  Chromis hypsilepis (Günther, 1867) Brown puller
7039.  Chromis insolata (Cuvier, 1830) Sunshinefish
7040.  Chromis jubauna Moura, 1995  
7041.  Chromis kennensis Whitley, 1964  
7042.  Chromis klunzingeri Whitley, 1929 Black-headed chromis
7043.  Chromis limbata (Valenciennes, 1833) Azores chromis
7044.  Chromis limbaughi Greenfield & Woods, 1980 Limbaugh's damselfish
7045.  Chromis lubbocki Edwards, 1986 Lubbock's chromis
7046.  Chromis mamatapara Shepherd, Pinheiro, Phelps, Easton, Pérez-Matus & Rocha, 2020 Michel's Chromis
7047.  Chromis mirationis Tanaka, 1917 Japanese chromis
7048.  Chromis monochroma Allen & Randall, 2004 Monochrome chromis
7049.  Chromis nigroanalis Randall, 1988 Kenyan chromis
7050.  Chromis nitida (Whitley, 1928) Barrier reef chromis
7051.  Chromis norfolkensis Allen & Allen, 2021 Norfolk Chromis
7052.  Chromis notata (Temminck & Schlegel, 1843) Pearl-spot chromis
7053.  Chromis okamurai Yamakawa & Randall, 1989 Okinawa chromis
7054.  Chromis onumai Senou & Kudo, 2007  
7055.  Chromis opercularis (Günther, 1867) Doublebar chromis
7056.  Chromis ovalis (Steindachner, 1900) Hawaiian chromis
7057.  Chromis pamae Randall & McCosker, 1992  
7058.  Chromis pelloura Randall & Allen, 1982 Duskytail chromis
7059.  Chromis pembae Smith, 1960 Pemba chromis
7060.  Chromis planesi Lecchini & Williams, 2004  
7061.  Chromis punctipinnis (Cooper, 1863) Blacksmith
7062.  Chromis pura Allen & Randall, 2004 Pura chromis
7063.  Chromis randalli Greenfield & Hensley, 1970 Randall's chromis
7064.  Chromis sahulensis Allen & Allen, 2021 Sahul Chromis
7065.  Chromis sanctaehelenae Edwards, 1987 St. Helena chromis
7066.  Chromis scotochiloptera Fowler, 1918 Philippines chromis
7067.  Chromis scotti Emery, 1968 Purple reeffish
7068.  Chromis struhsakeri Randall & Swerdloff, 1973 Struhsaker's chromis
7069.  Chromis ternatensis (Bleeker, 1856) Ternate chromis
7070.  Chromis tingting Tea, Gill & Senou, 2019 Moonstone Chromis
7071.  Chromis torquata Allen, 2018  
7072.  Chromis trialpha Allen & Randall, 1981 Trispot chromis
7073.  Chromis unipa Allen & Erdmann, 2009 Unipa chromis
7074.  Chromis vanbebberae McFarland, Baldwin, Robertson, Rocha & Tornabene, 2020 Whitetail reeffish
7075.  Chromis verater Jordan & Metz, 1912 Threespot chromis
7076.  Chromis viridis (Cuvier, 1830) Blue green damselfish
7077.  Chromis weberi Fowler & Bean, 1928 Weber's chromis
7078.  Chromis westaustralis Allen, 1976 West Australian chromis
7079.  Chromis woodsi Bruner & Arnam, 1979 Wood's chromis
7080.  Chromis xanthochira (Bleeker, 1851) Yellow-axil chromis
7081.  Chromis xanthopterygia Randall & McCarthy, 1988 Yellowfin chromis
7082.  Chromis xanthura (Bleeker, 1854) Paletail chromis
7083.  Chromis xouthos Allen & Erdmann, 2005 Yellow-brown chromis
7084.  Chromis xutha Randall, 1988 Buff chromis
7085.  Chromis yamakawai Iwatsubo & Motomura, 2013 Northern yellow-spotted Chromis
7086.  Chromobotia macracanthus (Bleeker, 1852) Clown loach
7087.  Chromogobius britoi Van Tassell, 2001 Brito's goby
7088.  Chromogobius quadrivittatus (Steindachner, 1863) Chestnut goby
7089.  Chromogobius zebratus (Kolombatović, 1891) Kolombatovic's goby
7090.  Chrosomus cumberlandensis (Starnes & Starnes, 1978) Blackside dace
7091.  Chrosomus eos Cope, 1861 Northern redbelly dace
7092.  Chrosomus erythrogaster (Rafinesque, 1820) Southern redbelly dace
7093.  Chrosomus neogaeus (Cope, 1867) Finescale dace
7094.  Chrosomus oreas Cope, 1868 Mountain redbelly dace
7095.  Chrosomus saylori (Skelton, 2001) Laurel dace
7096.  Chrosomus tennesseensis (Starnes & Jenkins, 1988) Tennessee dace
7097.  Chrysichthys acsiorum Hardman, 2008  
7098.  Chrysichthys aluuensis Risch, 1985  
7099.  Chrysichthys ansorgii Boulenger, 1910  
7100.  Chrysichthys auratus (Geoffroy Saint-Hilaire, 1809) Golden Nile catfish
7101.  Chrysichthys bocagii Boulenger, 1910  
7102.  Chrysichthys brachynema Boulenger, 1900 Kibonde
7103.  Chrysichthys brevibarbis (Boulenger, 1899)  
7104.  Chrysichthys cranchii (Leach, 1818) Kokuni
7105.  Chrysichthys dageti Risch, 1992  
7106.  Chrysichthys delhezi Boulenger, 1899  
7107.  Chrysichthys dendrophorus (Poll, 1966)  
7108.  Chrysichthys depressus (Nichols & Griscom, 1917)  
7109.  Chrysichthys duttoni Boulenger, 1905  
7110.  Chrysichthys habereri Steindachner, 1912  
7111.  Chrysichthys helicophagus Roberts & Stewart, 1976  
7112.  Chrysichthys hildae Bell-Cross, 1973 Hilda's grunter
7113.  Chrysichthys johnelsi Daget, 1959  
7114.  Chrysichthys laticeps Pellegrin, 1932  
7115.  Chrysichthys levequei Risch, 1988  
7116.  Chrysichthys longibarbis (Boulenger, 1899)  
7117.  Chrysichthys longidorsalis Risch & Thys van den Audenaerde, 1981  
7118.  Chrysichthys longipinnis (Boulenger, 1899) Aluminum catfish
7119.  Chrysichthys mabusi Boulenger, 1905  
7120.  Chrysichthys macropterus Boulenger, 1920  
7121.  Chrysichthys maurus (Valenciennes, 1840)  
7122.  Chrysichthys nigrodigitatus (Lacepède, 1803) Belly up
7123.  Chrysichthys nyongensis Risch & Thys van den Audenaerde, 1985  
7124.  Chrysichthys ogooensis (Pellegrin, 1900)  
7125.  Chrysichthys okae Fowler, 1949  
7126.  Chrysichthys ornatus Boulenger, 1902 Ornate bagrid
7127.  Chrysichthys platycephalus Worthington & Ricardo, 1937  
7128.  Chrysichthys polli Risch, 1987  
7129.  Chrysichthys praecox Hardman & Stiassny, 2008  
7130.  Chrysichthys punctatus Boulenger, 1899  
7131.  Chrysichthys rueppelli Boulenger, 1907  
7132.  Chrysichthys sharpii Boulenger, 1901 Shovelnose catfish
7133.  Chrysichthys sianenna Boulenger, 1906  
7134.  Chrysichthys stappersii Boulenger, 1917  
7135.  Chrysichthys teugelsi Risch, 1987  
7136.  Chrysichthys thonneri Steindachner, 1912  
7137.  Chrysichthys thysi Risch, 1985  
7138.  Chrysichthys turkana Hardman, 2008  
7139.  Chrysichthys uniformis Pellegrin, 1922  
7140.  Chrysichthys wagenaari Boulenger, 1899  
7141.  Chrysichthys walkeri Günther, 1899  
7142.  Chrysiptera albata Allen & Bailey, 2002  
7143.  Chrysiptera arnazae Allen, Erdmann & Barber, 2010 Arnaz's damselfish
7144.  Chrysiptera biocellata (Quoy & Gaimard, 1825) Twinspot damselfish
7145.  Chrysiptera bleekeri (Fowler & Bean, 1928) Bleeker's damsel
7146.  Chrysiptera brownriggii (Bennett, 1828) Surge damselfish
7147.  Chrysiptera burtjonesi Allen, Erdmann & Cahyani, 2017 Burt's damselfish
7148.  Chrysiptera caeruleolineata (Allen, 1973) Blueline demoiselle
7149.  Chrysiptera caesifrons Allen, Erdmann & Kurniasih, 2015 Greyback damsel
7150.  Chrysiptera chrysocephala Manica, Pilcher & Oakley, 2002  
7151.  Chrysiptera cyanea (Quoy & Gaimard, 1825) Sapphire devil
7152.  Chrysiptera cymatilis Allen, 1999 Malenesian blue devil
7153.  Chrysiptera ellenae Allen, Erdmann & Cahyani, 2015 Ellen's damselfish
7154.  Chrysiptera flavipinnis (Allen & Robertson, 1974) Yellowfin damselfish
7155.  Chrysiptera galba (Allen & Randall, 1974) Canary demoiselle
7156.  Chrysiptera giti Allen & Erdmann, 2008 Giti damselfish
7157.  Chrysiptera glauca (Cuvier, 1830) Grey demoiselle
7158.  Chrysiptera hemicyanea (Weber, 1913) Azure demoiselle
7159.  Chrysiptera maurineae Allen, Erdmann & Cahyani, 2015  
7160.  Chrysiptera niger (Allen, 1975) Black damselfish
7161.  Chrysiptera notialis (Allen, 1975) Southern demoiselle
7162.  Chrysiptera oxycephala (Bleeker, 1877) Bluespot demoiselle
7163.  Chrysiptera papuensis Allen, Erdmann & Cahyani, 2015 Papuan damselfish
7164.  Chrysiptera parasema (Fowler, 1918) Goldtail demoiselle
7165.  Chrysiptera pricei Allen & Adrim, 1992 Price's damselfish
7166.  Chrysiptera rapanui (Greenfield & Hensley, 1970) Easter damselfish
7167.  Chrysiptera rex (Snyder, 1909) King demoiselle
7168.  Chrysiptera rollandi (Whitley, 1961) Rolland's demoiselle
7169.  Chrysiptera sheila Randall, 1994 Sheila's damselfish
7170.  Chrysiptera sinclairi Allen, 1987 Sinclair's demoisselle
7171.  Chrysiptera springeri (Allen & Lubbock, 1976) Springer's demoiselle
7172.  Chrysiptera starcki (Allen, 1973) Starck's demoiselle
7173.  Chrysiptera talboti (Allen, 1975) Talbot's demoiselle
7174.  Chrysiptera taupou (Jordan & Seale, 1906) Southseas devil
7175.  Chrysiptera traceyi (Woods & Schultz, 1960) Tracey's demoiselle
7176.  Chrysiptera unimaculata (Cuvier, 1830) Onespot demoiselle
7177.  Chrysiptera uswanasi Allen, Erdmann & Cahyani, 2018 Uswanas' damselfish
7178.  Chrysoblephus anglicus (Gilchrist & Thompson, 1908) Englishman seabream
7179.  Chrysoblephus cristiceps (Valenciennes, 1830) Daggerhead seabream
7180.  Chrysoblephus gibbiceps (Valenciennes, 1830) Red stumpnose seabream
7181.  Chrysoblephus laticeps (Valenciennes, 1830) Roman seabream
7182.  Chrysoblephus lophus (Fowler, 1925) False red stumpnose
7183.  Chrysoblephus puniceus (Gilchrist & Thompson, 1908) Slinger seabream
7184.  Chrysobrycon calamar Vanegas-Ríos, Urbano-Bonilla & Sánchez-Garcés, 2024  
7185.  Chrysobrycon eliasi Vanegas-Ríos, Azpelicueta & Ortega, 2011  
7186.  Chrysobrycon guahibo Vanegas-Ríos, Urbano-Bonilla & Azpelicueta, 2015  
7187.  Chrysobrycon hesperus (Böhlke, 1958)  
7188.  Chrysobrycon myersi (Weitzman & Thomerson, 1970)  
7189.  Chrysobrycon yoliae Vanegas-Ríos, Azpelicueta & Ortega, 2014  
7190.  Chrysochir aurea (Richardson, 1846) Reeve's croaker
7191.  Chuanchia labiosa Herzenstein, 1891  
7192.  Chuco godmanni (Günther, 1862) Southern checkmark cichlid
7193.  Chuco intermedium (Günther, 1862) Northern checkmark cichlid
7194.  Chuco microphthalmus (Günther, 1862)  
7195.  Cichla cataractae Sabaj Pérez, López-Fernández, Willis, Hemraj, Taphorn & Winemiller, 2020 Falls Lukunani
7196.  Cichla intermedia Machado-Allison, 1971  
7197.  Cichla jariina Kullander & Ferreira, 2006  
7198.  Cichla kelberi Kullander & Ferreira, 2006  
7199.  Cichla melaniae Kullander & Ferreira, 2006  
7200.  Cichla mirianae Kullander & Ferreira, 2006  
7201.  Cichla monoculus Agassiz, 1831  
7202.  Cichla nigromaculata Jardine & Schomburgk, 1843  
7203.  Cichla ocellaris Bloch & Schneider, 1801 Peacock cichlid
7204.  Cichla orinocensis Humboldt, 1821  
7205.  Cichla pinima Kullander & Ferreira, 2006  
7206.  Cichla piquiti Kullander & Ferreira, 2006  
7207.  Cichla pleiozona Kullander & Ferreira, 2006  
7208.  Cichla temensis Humboldt, 1821 Speckled pavon
7209.  Cichla thyrorus Kullander & Ferreira, 2006  
7210.  Cichla vazzoleri Kullander & Ferreira, 2006  
7211.  Cichlasoma amazonarum Kullander, 1983  
7212.  Cichlasoma araguaiense Kullander, 1983  
7213.  Cichlasoma bimaculatum (Linnaeus, 1758) Black acara
7214.  Cichlasoma boliviense Kullander, 1983  
7215.  Cichlasoma dimerus (Heckel, 1840)  
7216.  Cichlasoma geddesi (Regan, 1905)  
7217.  Cichlasoma orientale Kullander, 1983  
7218.  Cichlasoma orinocense Kullander, 1983  
7219.  Cichlasoma paranaense Kullander, 1983  
7220.  Cichlasoma portalegrense (Hensel, 1870)  
7221.  Cichlasoma pusillum Kullander, 1983  
7222.  Cichlasoma sanctifranciscense Kullander, 1983  
7223.  Cichlasoma taenia (Bennett, 1831) Brown coscarob
7224.  Cichlasoma zarskei Ottoni, 2011  
7225.  Ciliata mustela (Linnaeus, 1758) Fivebeard rockling
7226.  Ciliata septentrionalis (Collett, 1875) Northern rockling
7227.  Ciliata tchangi Li, 1994  
7228.  Cilus gilberti (Abbott, 1899) Corvina drum
7229.  Cincelichthys bocourti (Vaillant & Pellegrin, 1902) Chisel-tooth cichlid
7230.  Cincelichthys pearsei (Hubbs, 1936) Pantano cichlid
7231.  Cinetodus froggatti (Ramsay & Ogilby, 1886) Smallmouthed salmon catfish
7232.  Cirrhibarbis capensis Valenciennes, 1836 Barbelled klipfish
7233.  Cirrhigaleus asper (Merrett, 1973) Roughskin spurdog
7234.  Cirrhigaleus australis White, Last & Stevens, 2007 Southern Mandarin Dogfish
7235.  Cirrhigaleus barbifer Tanaka, 1912 Mandarin dogfish
7236.  Cirrhilabrus adornatus Randall & Kunzmann, 1998 Red-fin fairy wrasse
7237.  Cirrhilabrus africanus Victor, 2016 African longfin fairy wrasse
7238.  Cirrhilabrus apterygia (Allen, 1983) Mutant wrasse
7239.  Cirrhilabrus aquamarinus Tea, Allen & Dailami, 2021 Chin-strap fairy wrasse
7240.  Cirrhilabrus aurantidorsalis Allen & Kuiter, 1999 Orangeback fairy-warsse
7241.  Cirrhilabrus balteatus Randall, 1988 Girdled wrasse
7242.  Cirrhilabrus bathyphilus Randall & Nagareda, 2002 Deepwater wrasse
7243.  Cirrhilabrus beauperryi Allen, Drew & Barber, 2008 Beau's wrasse
7244.  Cirrhilabrus blatteus Springer & Randall, 1974 Purple-boned wrasse
7245.  Cirrhilabrus briangreenei Tea, Pyle & Rocha, 2020 Latigo fairy wrasse
7246.  Cirrhilabrus brunneus Allen, 2006 Dusky fairy-warsse
7247.  Cirrhilabrus cenderawasih Allen & Erdmann, 2006 Cenderawasih wrasse
7248.  Cirrhilabrus chaliasi Tea, Allen & Dailami, 2021 Ruby-headed fairy wrasse
7249.  Cirrhilabrus claire Randall & Pyle, 2001 Claire's fairy wrasse
7250.  Cirrhilabrus condei Allen & Randall, 1996 Conde's wrasse
7251.  Cirrhilabrus cyanogularis Tea, Frable & Gill, 2018 Blue-throated fairy-wrasse
7252.  Cirrhilabrus cyanopleura (Bleeker, 1851) Blueside wrasse
7253.  Cirrhilabrus earlei Randall & Pyle, 2001 Orange-striped wrasse
7254.  Cirrhilabrus efatensis Walsh, Tea & Tanaka, 2017 Hooded fairy wrasse
7255.  Cirrhilabrus exquisitus Smith, 1957 Exquisite wrasse
7256.  Cirrhilabrus filamentosus (Klausewitz, 1976) Whip-fin wrasse
7257.  Cirrhilabrus finifenmaa Tea, Najeeb, Rowlett & Rocha, 2022 Rose-veiled fairy wrasse
7258.  Cirrhilabrus flavidorsalis Randall & Carpenter, 1980 Yellowfin fairy wrasse
7259.  Cirrhilabrus greeni Allen & Hammer, 2017 Sunset fairy-wrasse
7260.  Cirrhilabrus humanni Allen & Erdmann, 2012 Human's fairy-warsse
7261.  Cirrhilabrus hygroxerus Allen & Hammer, 2016 Monsoon Fairy-wrasse
7262.  Cirrhilabrus isosceles Tea, Senou & Greene, 2016 Pintail fairy-wrasse
7263.  Cirrhilabrus joanallenae Allen, 2000 Joan's fairy-warsse
7264.  Cirrhilabrus johnsoni Randall, 1988 Johnson's wrasse
7265.  Cirrhilabrus jordani Snyder, 1904 Flame wrasse
7266.  Cirrhilabrus katherinae Randall, 1992 Katherine's wrasse
7267.  Cirrhilabrus katoi Senou & Hirata, 2000  
7268.  Cirrhilabrus laboutei Randall & Lubbock, 1982 Laboute's wrasse
7269.  Cirrhilabrus lanceolatus Randall & Masuda, 1991 Long-tailed wrasse
7270.  Cirrhilabrus lineatus Randall & Lubbock, 1982 Purplelined wrasse
7271.  Cirrhilabrus lubbocki Randall & Carpenter, 1980 Lubbock's wrasse
7272.  Cirrhilabrus lunatus Randall & Masuda, 1991  
7273.  Cirrhilabrus luteovittatus Randall, 1988 Yellowband wrasse
7274.  Cirrhilabrus marinda Allen, Erdmann & Dailami, 2015 Sailfin fairy-wrasse
7275.  Cirrhilabrus marjorie Allen, Randall & Carlson, 2003 Marjorie's Wrasse
7276.  Cirrhilabrus melanomarginatus Randall & Shen, 1978 Blackfin fairy-warsse
7277.  Cirrhilabrus morrisoni Allen, 1999 Morrison's wrasse
7278.  Cirrhilabrus nahackyi Walsh & Tanaka, 2012 Nahacky's wrasse
7279.  Cirrhilabrus naokoae Randall & Tanaka, 2009 Naoko's Fairy Wrasse
7280.  Cirrhilabrus punctatus Randall & Kuiter, 1989 Dotted wrasse
7281.  Cirrhilabrus pylei Allen & Randall, 1996 Pyle's wrasse
7282.  Cirrhilabrus randalli Allen, 1995 Randall's wrasse
7283.  Cirrhilabrus rhomboidalis Randall, 1988 Rhomboid wrasse
7284.  Cirrhilabrus roseafascia Randall & Lubbock, 1982 pink-banded fairy-warsse
7285.  Cirrhilabrus rubeus Victor, 2016 Ruby longfin fairy wrasse
7286.  Cirrhilabrus rubrimarginatus Randall, 1992 Red-margined wrasse
7287.  Cirrhilabrus rubripinnis Randall & Carpenter, 1980 Redfin wrasse
7288.  Cirrhilabrus rubrisquamis Randall & Emery, 1983  
7289.  Cirrhilabrus rubriventralis Springer & Randall, 1974 Longfin fairy wrasse
7290.  Cirrhilabrus ryukyuensis Ishikawa, 1904  
7291.  Cirrhilabrus sanguineus Cornic, 1987  
7292.  Cirrhilabrus scottorum Randall & Pyle, 1989 Scott's wrasse
7293.  Cirrhilabrus shutmani Tea & Gill, 2017 Magma fairy wrasse
7294.  Cirrhilabrus solorensis Bleeker, 1853 Red-eye wrasse
7295.  Cirrhilabrus squirei Walsh, 2014 Squire's fairy wrasse
7296.  Cirrhilabrus temminckii Bleeker, 1853 Threadfin wrasse
7297.  Cirrhilabrus tonozukai Allen & Kuiter, 1999 Tono's wrasse
7298.  Cirrhilabrus wakanda Tea, Pinheiro, Sheperd & Rocha, 2019 Vibranium fairy wrasse
7299.  Cirrhilabrus walindi Allen & Randall, 1996 Walindi fairy-warsse
7300.  Cirrhilabrus walshi Randall & Pyle, 2001 Samoan fairy wrasse
7301.  Cirrhimuraena calamus (Günther, 1870) Fringelip snake eel
7302.  Cirrhimuraena cheilopogon (Bleeker, 1860)  
7303.  Cirrhimuraena chinensis Kaup, 1856  
7304.  Cirrhimuraena inhacae (Smith, 1962) Inhaca fringelip
7305.  Cirrhimuraena oliveri (Seale, 1910)  
7306.  Cirrhimuraena orientalis Nguyen, 1993  
7307.  Cirrhimuraena paucidens Herre & Myers, 1931  
7308.  Cirrhimuraena playfairii (Günther, 1870)  
7309.  Cirrhimuraena taiwanensis Lin, Lin & Han, 2025  
7310.  Cirrhimuraena tapeinoptera Bleeker, 1863  
7311.  Cirrhimuraena yuanding Tang & Zhang, 2003  
7312.  Cirrhinus cirrhosus (Bloch, 1795) Mrigal carp
7313.  Cirrhinus inornatus Roberts, 1997  
7314.  Cirrhinus jullieni Sauvage, 1878  
7315.  Cirrhinus macrops Steindachner, 1870 Hora white carp
7316.  Cirrhinus microlepis Sauvage, 1878 Small scale mud carp
7317.  Cirrhinus molitorella (Valenciennes, 1844) Mud carp
7318.  Cirrhinus mrigala (Hamilton, 1822)  
7319.  Cirrhinus reba (Hamilton, 1822) Reba carp
7320.  Cirrhinus rubirostris Roberts, 1997  
7321.  Cirrhitichthys aprinus (Cuvier, 1829) Spotted hawkfish
7322.  Cirrhitichthys aureus (Temminck & Schlegel, 1842) Yellow hawkfish
7323.  Cirrhitichthys bleekeri Day, 1874  
7324.  Cirrhitichthys calliurus Regan, 1905 Spottedtail hawkfish
7325.  Cirrhitichthys falco Randall, 1963 Dwarf hawkfish
7326.  Cirrhitichthys guichenoti (Sauvage, 1880) Cave hawkfish
7327.  Cirrhitichthys oxycephalus (Bleeker, 1855) Coral hawkfish
7328.  Cirrhitichthys randalli Kotthaus, 1976  
7329.  Cirrhitops fasciatus (Bennett, 1828) Redbarred hawkfish
7330.  Cirrhitops hubbardi (Schultz, 1943)  
7331.  Cirrhitops mascarenensis Randall & Schultz, 2008  
7332.  Cirrhitus albopunctatus Schultz, 1950  
7333.  Cirrhitus atlanticus Osório, 1893 West African hawkfish
7334.  Cirrhitus pinnulatus (Forster, 1801) Stocky hawkfish
7335.  Cirrhitus rivulatus Valenciennes, 1846 Giant hawkfish
7336.  Cirrhoscyllium expolitum Smith & Radcliffe, 1913 Barbelthroat carpetshark
7337.  Cirrhoscyllium formosanum Teng, 1959 Taiwan saddled carpetshark
7338.  Cirrhoscyllium japonicum Kamohara, 1943 Saddle carpetshark
7339.  Cirricaecula johnsoni Schultz, 1953  
7340.  Cirricaecula macdowelli McCosker & Randall, 1993  
7341.  Cirriemblemaria lucasana (Stephens, 1963) Plume blenny
7342.  Cirrimaxilla formosa Chen & Shao, 1995 Taiwanese barbel moray
7343.  Cirripectes alboapicalis (Ogilby, 1899) Blackblotch blenny
7344.  Cirripectes alleni Williams, 1993 Kimberley blenny
7345.  Cirripectes auritus Carlson, 1981 Blackflap blenny
7346.  Cirripectes castaneus (Valenciennes, 1836) Chestnut eyelash-blenny
7347.  Cirripectes chelomatus Williams & Maugé, 1984 Lady Musgrave blenny
7348.  Cirripectes filamentosus (Alleyne & Macleay, 1877) Filamentous blenny
7349.  Cirripectes fuscoguttatus Strasburg & Schultz, 1953 Spotted blenny
7350.  Cirripectes gilberti Williams, 1988 Gilbert's blenny
7351.  Cirripectes heemstraorum Williams, 2010 Yellowtail blenny
7352.  Cirripectes hutchinsi Williams, 1988 Hutchins' blenny
7353.  Cirripectes imitator Williams, 1985 Imitator blenny
7354.  Cirripectes jenningsi Schultz, 1943  
7355.  Cirripectes kuwamurai Fukao, 1984  
7356.  Cirripectes matatakaro Hoban & Williams, 2020 Suspiria blenny
7357.  Cirripectes obscurus (Borodin, 1927) Gargantuan blenny
7358.  Cirripectes perustus Smith, 1959 Flaming blenny
7359.  Cirripectes polyzona (Bleeker, 1868)  
7360.  Cirripectes quagga (Fowler & Ball, 1924) Squiggly blenny
7361.  Cirripectes randalli Williams, 1988  
7362.  Cirripectes springeri Williams, 1988 Springer's blenny
7363.  Cirripectes stigmaticus Strasburg & Schultz, 1953 Red-streaked blenny
7364.  Cirripectes vanderbilti (Fowler, 1938) Scarface blenny
7365.  Cirripectes variolosus (Valenciennes, 1836) Red-speckled blenny
7366.  Cirripectes viriosus Williams, 1988 Robust blenny
7367.  Cirrisalarias bunares Springer, 1976 Hairy bleny
7368.  Citharichthys abbotti Dawson, 1969 Veracruz whiff
7369.  Citharichthys amblybregmatus Gutherz & Blackman, 1970  
7370.  Citharichthys arctifrons Goode, 1880 Gulf Stream flounder
7371.  Citharichthys arenaceus Evermann & Marsh, 1900 Sand whiff
7372.  Citharichthys cornutus (Günther, 1880) Horned whiff
7373.  Citharichthys darwini Victor & Wellington, 2013 Darwin's sanddab
7374.  Citharichthys dinoceros Goode & Bean, 1886 Spined whiff
7375.  Citharichthys fragilis Gilbert, 1890 Gulf sanddab
7376.  Citharichthys gilberti Jenkins & Evermann, 1889 Bigmouth sanddab
7377.  Citharichthys gnathus Hoshino & Amaoka, 1999  
7378.  Citharichthys gordae Beebe & Tee-Van, 1938 Mimic sandab
7379.  Citharichthys gymnorhinus Gutherz & Blackman, 1970 Anglefin whiff
7380.  Citharichthys macrops Dresel, 1885 Spotted whiff
7381.  Citharichthys mariajorisae van der Heiden & Mussot-Pérez, 1995 Five-rayed sanddab
7382.  Citharichthys minutus Cervigón, 1982  
7383.  Citharichthys platophrys Gilbert, 1891 Small sandab
7384.  Citharichthys sordidus (Girard, 1854) Pacific sanddab
7385.  Citharichthys spilopterus Günther, 1862 Bay whiff
7386.  Citharichthys stampflii (Steindachner, 1894) Smooth flounder
7387.  Citharichthys stigmaeus Jordan & Gilbert, 1882 Speckled sanddab
7388.  Citharichthys surinamensis (Bloch & Schneider, 1801)  
7389.  Citharichthys uhleri Jordan, 1889 Voodoo whiff
7390.  Citharichthys valdezi Cervigón, 1986  
7391.  Citharichthys xanthostigma Gilbert, 1890 Longfin sanddab
7392.  Citharidium ansorgii Boulenger, 1902  
7393.  Citharinops distichodoides (Pellegrin, 1919)  
7394.  Citharinus citharus (Geoffroy Saint-Hilaire, 1809) Moon fish
7395.  Citharinus congicus Boulenger, 1897  
7396.  Citharinus eburneensis Daget, 1962  
7397.  Citharinus gibbosus Boulenger, 1899  
7398.  Citharinus latus Müller & Troschel, 1844  
7399.  Citharinus macrolepis Boulenger, 1899  
7400.  Citharoides macrolepidotus Hubbs, 1915 Branched ray flounder
7401.  Citharoides macrolepis (Gilchrist, 1904) Twospot largescale flounder
7402.  Citharoides orbitalis Hoshino, 2000  
7403.  Citharus linguatula (Linnaeus, 1758) Spotted flounder
7404.  Claea dabryi (Sauvage, 1874)  
7405.  Clariallabes attemsi (Holly, 1927)  
7406.  Clariallabes brevibarbis Pellegrin, 1913  
7407.  Clariallabes centralis (Poll & Lambert, 1958)  
7408.  Clariallabes heterocephalus Poll, 1967  
7409.  Clariallabes laticeps (Steindachner, 1911)  
7410.  Clariallabes longicauda (Boulenger, 1902)  
7411.  Clariallabes manyangae (Boulenger, 1919)  
7412.  Clariallabes melas (Boulenger, 1887)  
7413.  Clariallabes mutsindoziensis Taverne & De Vos, 1998  
7414.  Clariallabes petricola Greenwood, 1956 Victoria snake catfish
7415.  Clariallabes pietschmanni (Güntert, 1938)  
7416.  Clariallabes platyprosopos Jubb, 1965 Broadhead catfish
7417.  Clariallabes simeonsi Poll, 1941  
7418.  Clariallabes teugelsi Ferraris, 2007  
7419.  Clariallabes uelensis (Poll, 1941)  
7420.  Clariallabes variabilis Pellegrin, 1926  
7421.  Clarias abbreviatus Valenciennes, 1840  
7422.  Clarias agboyiensis Sydenham, 1980  
7423.  Clarias albopunctatus Nichols & La Monte, 1953  
7424.  Clarias alluaudi Boulenger, 1906 Alluaud's catfish
7425.  Clarias anfractus Ng, 1999  
7426.  Clarias angolensis Steindachner, 1866 Angolian walking catfish
7427.  Clarias anguillaris (Linnaeus, 1758) Mudfish
7428.  Clarias batrachus (Linnaeus, 1758) Philippine catfish
7429.  Clarias batu Lim & Ng, 1999  
7430.  Clarias brachysoma Günther, 1864 Walking catfish
7431.  Clarias buettikoferi Steindachner, 1894  
7432.  Clarias buthupogon Sauvage, 1879  
7433.  Clarias camerunensis Lönnberg, 1895  
7434.  Clarias cataractus (Fowler, 1939)  
7435.  Clarias cavernicola Trewavas, 1936 Cave catfish
7436.  Clarias dayi Hora, 1936  
7437.  Clarias dhonti (Boulenger, 1920)  
7438.  Clarias dumerilii Steindachner, 1866  
7439.  Clarias dussumieri Valenciennes, 1840  
7440.  Clarias ebriensis Pellegrin, 1920  
7441.  Clarias engelseni (Johnsen, 1926)  
7442.  Clarias fuscus (Lacepède, 1803) Hong Kong catfish
7443.  Clarias gabonensis Günther, 1867  
7444.  Clarias gariepinus (Burchell, 1822) North African catfish
7445.  Clarias gracilentus Ng, Hong & Tu, 2011  
7446.  Clarias hilli Fowler, 1936  
7447.  Clarias insolitus Ng, 2003  
7448.  Clarias intermedius Teugels, Sudarto & Pouyaud, 2001  
7449.  Clarias jaensis Boulenger, 1909  
7450.  Clarias kapuasensis Sudarto, Teugels & Pouyaud, 2003  
7451.  Clarias laeviceps Gill, 1862 Catfish
7452.  Clarias lamottei Daget & Planquette, 1967  
7453.  Clarias leiacanthus Bleeker, 1851  
7454.  Clarias liocephalus Boulenger, 1898 Smoothhead catfish
7455.  Clarias longior Boulenger, 1907  
7456.  Clarias maclareni Trewavas, 1962  
7457.  Clarias macrocephalus Günther, 1864 Bighead catfish
7458.  Clarias macromystax Günther, 1864  
7459.  Clarias magur (Hamilton, 1822)  
7460.  Clarias meladerma Bleeker, 1846 Blackskin catfish
7461.  Clarias microspilus Ng & Hadiaty, 2011  
7462.  Clarias microstomus Ng, 2001  
7463.  Clarias monsembulai Bernt & Stiassny, 2022 Monsembula catfish
7464.  Clarias nebulosus Deraniyagala, 1958  
7465.  Clarias ngamensis Castelnau, 1861 Blunt-toothed African catfish
7466.  Clarias nieuhofii Valenciennes, 1840 Slender walking catfish
7467.  Clarias nigricans Ng, 2003  
7468.  Clarias nigromarmoratus Poll, 1967  
7469.  Clarias olivaceus Fowler, 1904  
7470.  Clarias pachynema Boulenger, 1903  
7471.  Clarias planiceps Ng, 1999  
7472.  Clarias platycephalus Boulenger, 1902  
7473.  Clarias pseudoleiacanthus Sudarto, Teugels & Pouyaud, 2003  
7474.  Clarias pseudonieuhofii Sudarto, Teugels & Pouyaud, 2004  
7475.  Clarias salae Hubrecht, 1881  
7476.  Clarias serniosus Ng & Kottelat, 2014  
7477.  Clarias stappersii Boulenger, 1915 Blotched catfish
7478.  Clarias submarginatus Peters, 1882  
7479.  Clarias sulcatus Ng, 2004  
7480.  Clarias teijsmanni Bleeker, 1857  
7481.  Clarias theodorae Weber, 1897 Snake catfish
7482.  Clarias werneri Boulenger, 1906 Werner's catfish
7483.  Clariger chionomaculatus Shiogaki, 1988  
7484.  Clariger cosmurus Jordan & Snyder, 1901  
7485.  Clariger exilis Snyder, 1911  
7486.  Clariger papillosus Ebina, 1935  
7487.  Clariger sirahamaensis Sakamoto, 1932  
7488.  Clariger taiwanensis Jang-Liaw, Gong & Chen, 2012  
7489.  Clarkichthys bilineatus (Clark, 1936) Flagtail wormfish
7490.  Clarotes bidorsalis Pellegrin, 1938  
7491.  Clarotes laticeps (Rüppell, 1829) Widehead catfish
7492.  Cleidopus gloriamaris De Vis, 1882 Australian pineapplefish
7493.  Cleisthenes pinetorum Jordan & Starks, 1904 Sôhachi
7494.  Cleithracara maronii (Steindachner, 1881) Keyhole cichlid
7495.  Clevelandia ios (Jordan & Gilbert, 1882) Arrow goby
7496.  Clidoderma asperrimum (Temminck & Schlegel, 1846) Roughscale sole
7497.  Climacoporus navalis Barnard, 1935 Fleet klipfish
7498.  Clinitrachus argentatus (Risso, 1810) Cline
7499.  Clinocottus acuticeps (Gilbert, 1896) Sharpnose sculpin
7500.  Clinocottus analis (Girard, 1858) Woolly sculpin
7501.  Clinocottus embryum (Jordan & Starks, 1895) Calico sculpin
7502.  Clinocottus globiceps (Girard, 1858) Mosshead sculpin
7503.  Clinocottus recalvus (Greeley, 1899) Bald sculpin
7504.  Clinoporus biporosus (Gilchrist & Thompson, 1908) Ladder klipfish
7505.  Clinostomus elongatus (Kirtland, 1840) Redside dace
7506.  Clinostomus funduloides Girard, 1856 Rosyside dace
7507.  Clinus acuminatus (Bloch & Schneider, 1801) Sad klipfish
7508.  Clinus agilis Smith, 1931 Agile klipfish
7509.  Clinus arborescens Gilchrist & Thompson, 1908  
7510.  Clinus berrisfordi Penrith, 1967 Onrust klipfish
7511.  Clinus brevicristatus Gilchrist & Thompson, 1908 Cape klipfish
7512.  Clinus cottoides Valenciennes, 1836 Bluntnose klipfish
7513.  Clinus exasperatus Holleman, von der Heyden & Zsilavecz, 2012  
7514.  Clinus helenae (Smith, 1946) Helen's klipfish
7515.  Clinus heterodon Valenciennes, 1836 Westcoast klipfish
7516.  Clinus latipennis Valenciennes, 1836 False Bay klipfish
7517.  Clinus musaicus Holleman, von der Heyden & Zsilavecz, 2012  
7518.  Clinus nematopterus Günther, 1861 Chinese klipfish
7519.  Clinus ornatus Gilchrist & Thompson, 1908  
7520.  Clinus robustus Gilchrist & Thompson, 1908 Robust klipfish
7521.  Clinus rotundifrons Barnard, 1937 Kelp klipfish
7522.  Clinus spatulatus Bennett, 1983 Bot River klipfish
7523.  Clinus superciliosus (Linnaeus, 1758)  
7524.  Clinus taurus Gilchrist & Thompson, 1908 Bull klipfish
7525.  Clinus venustris Gilchrist & Thompson, 1908 Speckled klipfish
7526.  Clinus woodi (Smith, 1946) Oldman klipfish
7527.  Clupanodon thrissa (Linnaeus, 1758) Chinese gizzard shad
7528.  Clupea harengus Linnaeus, 1758 Atlantic herring
7529.  Clupea manulensis Marion de Procé, 1822  
7530.  Clupea pallasii Valenciennes, 1847 Pacific herring
7531.  Clupeacharax anchoveoides Pearson, 1924  
7532.  Clupeichthys aesarnensis Wongratana, 1983 Thai river sprat
7533.  Clupeichthys bleekeri (Hardenberg, 1936) Kapuas river sprat
7534.  Clupeichthys goniognathus Bleeker, 1855 Sumatran river sprat
7535.  Clupeichthys perakensis (Herre, 1936) Perak river sprat
7536.  Clupeocharax schoutedeni Pellegrin, 1926  
7537.  Clupeoides borneensis Bleeker, 1851 Borneo river sprat
7538.  Clupeoides hypselosoma Bleeker, 1866 Kalimantan river sprat
7539.  Clupeoides papuensis (Ramsay & Ogilby, 1886) Papuan river sprat
7540.  Clupeoides venulosus Weber & de Beaufort, 1912 West Irian river sprat
7541.  Clupeonella abrau (Maliatsky, 1930) Abrau sprat
7542.  Clupeonella caspia Svetovidov, 1941 Caspian tyulka
7543.  Clupeonella cultriventris (Nordmann, 1840) Black and Caspian Sea sprat
7544.  Clupeonella engrauliformis (Borodin, 1904) Anchovy sprat
7545.  Clupeonella grimmi Kessler, 1877 Southern Caspian sprat
7546.  Clupeonella muhlisi Neu, 1934 Marmara sprat
7547.  Clupeonella tscharchalensis (Borodin, 1896) Freshwater tyulka
7548.  Clupisoma bastari Datta & Karmakar, 1980  
7549.  Clupisoma garua (Hamilton, 1822) Garua bachcha
7550.  Clupisoma longianale (Huang, 1981)  
7551.  Clupisoma montanum Hora, 1937  
7552.  Clupisoma naziri Mirza & Awan, 1973  
7553.  Clupisoma nujiangense Chen, Ferraris & Yang, 2005  
7554.  Clupisoma prateri Hora, 1937  
7555.  Clupisoma roosae Ferraris, 2004  
7556.  Clupisoma sinense (Huang, 1981)  
7557.  Clupisoma yunnanense (He, Huang & Li, 1995)  
7558.  Clypeobarbus bellcrossi (Jubb, 1965) Gorgeous barb
7559.  Clypeobarbus bomokandi (Myers, 1924)  
7560.  Clypeobarbus breviclipeus Stiassny & Sakharova, 2016  
7561.  Clypeobarbus congicus (Boulenger, 1899) Congo barb
7562.  Clypeobarbus hypsolepis (Daget, 1959)  
7563.  Clypeobarbus matthesi (Poll & Gosse, 1963)  
7564.  Clypeobarbus pleuropholis (Boulenger, 1899)  
7565.  Clypeobarbus pseudognathodon (Boulenger, 1915)  
7566.  Clypeobarbus schoutedeni (Poll & Lambert, 1961)  
7567.  Cnesterodon brevirostratus Rosa & Costa, 1993  
7568.  Cnesterodon carnegiei Haseman, 1911 Carnegie's toothcarp
7569.  Cnesterodon decemmaculatus (Jenyns, 1842) Ten spotted live-bearer
7570.  Cnesterodon holopteros Lucinda, Litz & Recuero, 2006 Whole fin toothcarp
7571.  Cnesterodon hypselurus Lucinda & Garavello, 2001 Cilida toothcarp
7572.  Cnesterodon iguape Lucinda, 2005 Iporanga tooth carp
7573.  Cnesterodon omorgmatos Lucinda & Garavello, 2001 Torres toothcarp
7574.  Cnesterodon pirai Aguilera, Mirande & Azpelicueta, 2009 Almeida toothcarp
7575.  Cnesterodon raddai Meyer & Etzel, 2001 Resistencia toothcarp
7576.  Cnesterodon septentrionalis Rosa & Costa, 1993 Swamp toothcarp
7577.  Cnidoglanis macrocephalus (Valenciennes, 1840) Estuary cobbler
7578.  Cobitis afifeae Freyhof, Bayçelebi & Geiger, 2018  
7579.  Cobitis albicoloris Chichkoff, 1932  
7580.  Cobitis aliyeae Freyhof, Bayçelebi & Geiger, 2018  
7581.  Cobitis amphilekta Vasil'eva & Vasil'ev, 2012  
7582.  Cobitis anabelae Freyhof, Bayçelebi & Geiger, 2018  
7583.  Cobitis arachthosensis Economidis & Nalbant, 1996  
7584.  Cobitis arenae (Lin, 1934)  
7585.  Cobitis australis Chen, Chen & He, 2013  
7586.  Cobitis avicennae Mousavi-Sabet, Vatandoust, Esmaeili, Geiger & Freyhof, 2015 Zagros spined loach
7587.  Cobitis battalgilae Băcescu, 1962 Battalgil spined loach
7588.  Cobitis beijingensis Sun & Zhao, 2025  
7589.  Cobitis bilineata Canestrini, 1865  
7590.  Cobitis bilseli Battalgil, 1942 Beysehir spined loach
7591.  Cobitis biwae Jordan & Snyder, 1901  
7592.  Cobitis brachysoma Chen & Chen, 2018  
7593.  Cobitis brevipinna (Chen & Chen, 2017)  
7594.  Cobitis calderoni Băcescu, 1962 Lamprehuela
7595.  Cobitis choii Kim & Son, 1984 Choi's spiny loach
7596.  Cobitis crassicauda Chen & Chen, 2013  
7597.  Cobitis dalmatina Karaman, 1928  
7598.  Cobitis damlae Erk'akan & Özdemir, 2014 Dalaman spined loach
7599.  Cobitis dolichorhynchus Nichols, 1918  
7600.  Cobitis dorademiri Erk'akan, Özdemir & Özeren, 2017  
7601.  Cobitis elazigensis Coad & Sarieyyüpoglu, 1988 Tigris spined loach
7602.  Cobitis elongata Heckel & Kner, 1858  
7603.  Cobitis elongatoides Băcescu & Mayer, 1969  
7604.  Cobitis emrei Freyhof, Bayçelebi & Geiger, 2018  
7605.  Cobitis erkakanae Freyhof, Bayçelebi & Geiger, 2018  
7606.  Cobitis evreni Erk'akan, Özeren & Nalbant, 2008 Ceyhan spined loach
7607.  Cobitis fahireae Erk'akan, Atalay-Ekmekçi & Nalbant, 1998 Küçük Menderes spined loach
7608.  Cobitis faridpaki Mousavi-Sabet, Vasil'eva, Vatandoust & Vasil'ev, 2011  
7609.  Cobitis fasciola Chen & Chen, 2013  
7610.  Cobitis feroniae Novaga, Bellucci, Geiger & Freyhof, 2024 Pontine spined loach
7611.  Cobitis fimbriata (Chen & Chen, 2017)  
7612.  Cobitis gladkovi Vasil'ev & Vasil'eva, 2008  
7613.  Cobitis gracilis Chen & Chen, 2016  
7614.  Cobitis guttata (Nguyen, 2005)  
7615.  Cobitis hankugensis Kim, Park, Son & Nalbant, 2003  
7616.  Cobitis hellenica Economidis & Nalbant, 1996  
7617.  Cobitis herzegoviniensis Buj & Šanda, 2014  
7618.  Cobitis illyrica Freyhof & Stelbrink, 2007  
7619.  Cobitis jadovaensis Mustafic & Mrakovčić, 2008  
7620.  Cobitis joergbohleni Freyhof, Bayçelebi & Geiger, 2018  
7621.  Cobitis kaibarai Nakajima, 2012  
7622.  Cobitis kellei Erk'akan, Atalay-Ekmekçi & Nalbant, 1998 Göksü spined loach
7623.  Cobitis keyvani Mousavi-Sabet, Yerli, Vatandoust, Özeren & Moradkhani, 2012  
7624.  Cobitis kurui Erk'akan, Atalay-Ekmekçi & Nalbant, 1998  
7625.  Cobitis laoensis (Sauvage, 1878)  
7626.  Cobitis lebedevi Vasil'eva & Vasil'ev, 1985  
7627.  Cobitis leptosoma Chen, Sui, He & Chen, 2015  
7628.  Cobitis levantina Krupp & Moubayed, 1992 Orontes spined loach
7629.  Cobitis linea (Heckel, 1847)  
7630.  Cobitis longitaeniatus Ngô, 2008  
7631.  Cobitis lutheri Rendahl, 1935 Luther's spiny loach
7632.  Cobitis macrostigma Dabry de Thiersant, 1872  
7633.  Cobitis magnostriata Nakajima, 2012  
7634.  Cobitis maroccana Pellegrin, 1929  
7635.  Cobitis matsubarae Okada & Ikeda, 1939  
7636.  Cobitis megaspila Nalbant, 1993  
7637.  Cobitis melanoleuca Nichols, 1925  
7638.  Cobitis meridionalis Karaman, 1924  
7639.  Cobitis microcephala Chen & Chen, 2011  
7640.  Cobitis minamorii Nakajima, 2012  
7641.  Cobitis multimaculata Chen & Chen, 2011  
7642.  Cobitis narentana Karaman, 1928  
7643.  Cobitis nigrolinea (Chen & Chen, 2017)  
7644.  Cobitis nuicocensis Nguyen & Vo, 2005  
7645.  Cobitis obtusirostra Chen, Sui, He & Chen, 2015  
7646.  Cobitis ohridana Karaman, 1928  
7647.  Cobitis oxycephala Chen & Chen, 2018  
7648.  Cobitis pacifica Kim, Park & Nalbant, 1999  
7649.  Cobitis paludica (de Buen, 1930) Raboseta
7650.  Cobitis phongnhaensis Ngô, 2008  
7651.  Cobitis phrygica Battalgazi, 1944 Aci spined loach
7652.  Cobitis pirii Freyhof, Bayçelebi & Geiger, 2018  
7653.  Cobitis pontica Vasil'eva & Vasil'ev, 2006 Pontic spined loach
7654.  Cobitis puncticulata Erk'akan, Atalay-Ekmekçi & Nalbant, 1998 Spotted spined loach
7655.  Cobitis punctilineata Economidis & Nalbant, 1996  
7656.  Cobitis qujiangensis (Chen & Chen, 2017)  
7657.  Cobitis rara Chen, 1981  
7658.  Cobitis rhodopensis Vassilev, 1998  
7659.  Cobitis sakahoko Nakajima & Suzawa, 2015  
7660.  Cobitis satunini Gladkov, 1935  
7661.  Cobitis shikokuensis Suzawa, 2006  
7662.  Cobitis sibirica Gladkov, 1935  
7663.  Cobitis simplicispina Hankó, 1925 Sakarya spined loach
7664.  Cobitis sinensis Sauvage & Dabry de Thiersant, 1874 Siberian spiny loach
7665.  Cobitis sipahilerae Erk'akan, Özdemir & Özeren, 2017  
7666.  Cobitis splendens Erk'akan, Atalay-Ekmekçi & Nalbant, 1998 Splendid spined loach
7667.  Cobitis squataeniatus Ngô, 2008  
7668.  Cobitis stenocauda Chen & Chen, 2013  
7669.  Cobitis stephanidisi Economidis, 1992  
7670.  Cobitis striata Ikeda, 1936  
7671.  Cobitis strumicae Karaman, 1955 Bulgarian spined loach
7672.  Cobitis taenia Linnaeus, 1758 Spined loach
7673.  Cobitis takatsuensis Mizuno, 1970  
7674.  Cobitis takenoi Nakajima, 2016  
7675.  Cobitis tanaitica Băcescu & Mayer, 1969  
7676.  Cobitis taurica Vasil'eva, Vasil'ev, Janko, Ráb & Rábová, 2005  
7677.  Cobitis tetralineata Kim, Park & Nalbant, 1999  
7678.  Cobitis trichonica Stephanidis, 1974  
7679.  Cobitis troasensis Freyhof, Bayçelebi & Geiger, 2018  
7680.  Cobitis turcica Hankó, 1925 Turkish spined loach
7681.  Cobitis vardarensis Karaman, 1928 Vardar spined loach
7682.  Cobitis vettonica Doadrio & Perdices, 1997  
7683.  Cobitis wumingensis Chen, Sui, He & Chen, 2015  
7684.  Cobitis ylengensis Ngô, 2003  
7685.  Cobitis zanandreai Cavicchioli, 1965  
7686.  Cobitis zhejiangensis Son & He, 2005  
7687.  Coccorella atlantica (Parr, 1928) Atlantic sabretooth
7688.  Coccorella atrata (Alcock, 1894)  
7689.  Coccotropsis gymnoderma (Gilchrist, 1906) Smooth-skin scorpionfish
7690.  Cochlefelis danielsi (Regan, 1908) Daniel's catfish
7691.  Cochlefelis insidiator (Kailola, 2000) Flat catfish
7692.  Cochlefelis spatula (Ramsay & Ogilby, 1886) Duckbilled catfish
7693.  Cochleoceps bassensis Hutchins, 1983  
7694.  Cochleoceps bicolor Hutchins, 1991 Western cleaner-clingfish
7695.  Cochleoceps orientalis Hutchins, 1991 Eastern cleaner-clingfish
7696.  Cochleoceps spatula (Günther, 1861)  
7697.  Cochleoceps viridis Hutchins, 1991 Green clingfish
7698.  Cociella crocodilus (Cuvier, 1829) Crocodile flathead
7699.  Cociella heemstrai Knapp, 1996  
7700.  Cociella hutchinsi Knapp, 1996 Brownmargin flathead
7701.  Cociella punctata (Cuvier, 1829) Spotted flathead
7702.  Cociella somaliensis Knapp, 1996  
7703.  Cocotropus altipinnis Waite, 1903 Highfin velvetfish
7704.  Cocotropus astakhovi Prokofiev, 2010  
7705.  Cocotropus aurantius Matsunuma, Sado & Motomura, 2021  
7706.  Cocotropus dermacanthus (Bleeker, 1852) Spinyskin velvetfish
7707.  Cocotropus echinatus (Cantor, 1849)  
7708.  Cocotropus eksae Prokofiev, 2010  
7709.  Cocotropus izuensis Imamura, Aizawa & Shinohara, 2010  
7710.  Cocotropus keramaensis Imamura & Shinohara, 2003  
7711.  Cocotropus larvatus Poss & Allen, 1987 Ghost velvetfish
7712.  Cocotropus masudai Matsubara, 1943  
7713.  Cocotropus microps Johnson, 2004 Patchwork velvetfish
7714.  Cocotropus monacanthus (Gilchrist, 1906) Roughskin scorpionfish
7715.  Cocotropus possi Imamura & Shinohara, 2008  
7716.  Cocotropus richeri Fricke, 2004  
7717.  Cocotropus roseomaculatus Imamura & Shinohara, 2004  
7718.  Cocotropus roseus Day, 1875  
7719.  Cocotropus steinitzi Eschmeyer & Dor, 1978 Steinitz' velvetfish
7720.  Codoma ornata Girard, 1856 Ornate shiner
7721.  Coelophrys arca Smith & Radcliffe, 1912  
7722.  Coelophrys bradburyae Endo & Shinohara, 1999  
7723.  Coelophrys brevicaudata Brauer, 1902  
7724.  Coelophrys brevipes Smith & Radcliffe, 1912  
7725.  Coelophrys micropus (Alcock, 1891)  
7726.  Coelophrys mollis Smith & Radcliffe, 1912  
7727.  Coelorinchus acanthiger Barnard, 1925 Surgeon grenadier
7728.  Coelorinchus acantholepis Gilbert & Hubbs, 1920  
7729.  Coelorinchus aconcagua Iwamoto, 1978 Aconcagua grenadier
7730.  Coelorinchus acutirostris Smith & Radcliffe, 1912 Spearnose whiptail
7731.  Coelorinchus amirantensis Iwamoto, Golani, Baranes & Goren, 2006  
7732.  Coelorinchus amydrozosterus Iwamoto & Williams, 1999 Faintbanded whiptail
7733.  Coelorinchus anatirostris Jordan & Gilbert, 1904 Duckbill grenadier
7734.  Coelorinchus anisacanthus Sazonov, 1994  
7735.  Coelorinchus aratrum Gilbert, 1905  
7736.  Coelorinchus argentatus Smith & Radcliffe, 1912 Silver whiptail
7737.  Coelorinchus argus Weber, 1913 Eyespot grenadier
7738.  Coelorinchus aspercephalus Waite, 1911 Rough-head whiptail
7739.  Coelorinchus asteroides Okamura, 1963  
7740.  Coelorinchus australis (Richardson, 1839) Southern whiptail
7741.  Coelorinchus biclinozonalis Arai & Mcmillan, 1982 Two-barred whiptail
7742.  Coelorinchus bollonsi McCann & McKnight, 1980 Bollons' rattail
7743.  Coelorinchus braueri Barnard, 1925 Shovelnose grenadier
7744.  Coelorinchus brevirostris Okamura, 1984  
7745.  Coelorinchus caelorhincus (Risso, 1810) Hollowsnout grenadier
7746.  Coelorinchus campbellicus McCann & McKnight, 1980  
7747.  Coelorinchus canus (Garman, 1899) Clearsnout grenadier
7748.  Coelorinchus caribbaeus (Goode & Bean, 1885) Blackfin grenadier
7749.  Coelorinchus carinifer Gilbert & Hubbs, 1920  
7750.  Coelorinchus caudani (Köhler, 1896)  
7751.  Coelorinchus celaenostomus McMillan & Paulin, 1993 Black lip rattail
7752.  Coelorinchus charius Iwamoto & Williams, 1999 Graceful whiptail
7753.  Coelorinchus chilensis Gilbert & Thompson, 1916 Chilean grenadier
7754.  Coelorinchus cingulatus Gilbert & Hubbs, 1920  
7755.  Coelorinchus commutabilis Smith & Radcliffe, 1912  
7756.  Coelorinchus cookianus McCann & McKnight, 1980 Cook's rattail
7757.  Coelorinchus cylindricus Iwamoto & Merrett, 1997  
7758.  Coelorinchus denticulatus Regan, 1921 Filesnout grenadier
7759.  Coelorinchus divergens Okamura & Yatou, 1984  
7760.  Coelorinchus dorsalis Gilbert & Hubbs, 1920  
7761.  Coelorinchus doryssus Gilbert, 1905  
7762.  Coelorinchus fasciatus (Günther, 1878) Banded whiptail
7763.  Coelorinchus flabellispinis (Alcock, 1894)  
7764.  Coelorinchus formosanus Okamura, 1963 Formosa grenadier
7765.  Coelorinchus fuscigulus Iwamoto, Ho & Shao, 2009  
7766.  Coelorinchus gaesorhynchus Iwamoto & Williams, 1999 Javelin whiptail
7767.  Coelorinchus ganymedes Prokofiev, 2021  
7768.  Coelorinchus geronimo Marshall & Iwamoto, 1973  
7769.  Coelorinchus gilberti Jordan & Hubbs, 1925  
7770.  Coelorinchus gladius Gilbert & Cramer, 1897  
7771.  Coelorinchus goobala Iwamoto & Williams, 1999 Goobala whiptail
7772.  Coelorinchus gormani Iwamoto & Graham, 2008  
7773.  Coelorinchus hexafasciatus Okamura, 1982 Six-band grenadier
7774.  Coelorinchus hige Matsubara, 1943  
7775.  Coelorinchus hoangi Iwamoto & Graham, 2008  
7776.  Coelorinchus horribilis McMillan & Paulin, 1993 Horrible rattail
7777.  Coelorinchus hubbsi Matsubara, 1936  
7778.  Coelorinchus immaculatus Sazonov & Iwamoto, 1992  
7779.  Coelorinchus infuscus McMillan & Paulin, 1993 Dusky rattail
7780.  Coelorinchus innotabilis McCulloch, 1907 Notable whiptail
7781.  Coelorinchus japonicus (Temminck & Schlegel, 1846) Japanese grenadier
7782.  Coelorinchus jordani Smith & Pope, 1906  
7783.  Coelorinchus kaiyomaru Arai & Iwamoto, 1979 Campbell whiptail
7784.  Coelorinchus kamoharai Matsubara, 1943 Kamohara grenadier
7785.  Coelorinchus karrerae Trunov, 1984 Karrer's whiptail
7786.  Coelorinchus kermadecus Jordan & Gilbert, 1904 Kermadec rattail
7787.  Coelorinchus kishinouyei Jordan & Snyder, 1900 Mugura grenadier
7788.  Coelorinchus labiatus (Köhler, 1896) Spearsnouted grenadier
7789.  Coelorinchus lanceolatus Nakayama, 2020  
7790.  Coelorinchus lasti Iwamoto & Williams, 1999 Roughsnout whiptail
7791.  Coelorinchus leptorhinus Chiou, Shao & Iwamoto, 2004  
7792.  Coelorinchus longicephalus Okamura, 1982 Longhead grenadier
7793.  Coelorinchus longissimus Matsubara, 1943  
7794.  Coelorinchus macrochir (Günther, 1877) Longarm grenadier
7795.  Coelorinchus macrolepis Gilbert & Hubbs, 1920  
7796.  Coelorinchus macrorhynchus Smith & Radcliffe, 1912 Bigsnout whiptail
7797.  Coelorinchus maculatus Gilbert & Hubbs, 1920 Blotch whiptail
7798.  Coelorinchus marinii Hubbs, 1934 Marini's grenadier
7799.  Coelorinchus matamua (McCann & McKnight, 1980) Mahia whiptail
7800.  Coelorinchus matsubarai Okamura, 1982  
7801.  Coelorinchus maurofasciatus McMillan & Paulin, 1993 Dark banded rattail
7802.  Coelorinchus mayiae Iwamoto & Williams, 1999 False silver whiptail
7803.  Coelorinchus mediterraneus Iwamoto & Ungaro, 2002  
7804.  Coelorinchus melanobranchus Iwamoto & Merrett, 1997  
7805.  Coelorinchus melanosagmatus Iwamoto & Anderson, 1999  
7806.  Coelorinchus mirus McCulloch, 1926 Gargoyle fish
7807.  Coelorinchus multifasciatus Sazonov & Iwamoto, 1992  
7808.  Coelorinchus multispinulosus Katayama, 1942 Spearnose grenadier
7809.  Coelorinchus mycterismus McMillan & Paulin, 1993 Upturned snout rattail
7810.  Coelorinchus mystax McMillan & Paulin, 1993 Patterned rattail
7811.  Coelorinchus nazcaensis Sazonov & Iwamoto, 1992  
7812.  Coelorinchus notatus Smith & Radcliffe, 1912  
7813.  Coelorinchus nox Nakayama, 2020  
7814.  Coelorinchus obscuratus McMillan & Iwamoto, 2009  
7815.  Coelorinchus occa (Goode & Bean, 1885) Swordsnout grenadier
7816.  Coelorinchus okamurai Nakayama & Endo, 2017  
7817.  Coelorinchus oliverianus Phillipps, 1927 Hawknose grenadier
7818.  Coelorinchus osipullus McMillan & Iwamoto, 2009  
7819.  Coelorinchus parallelus (Günther, 1877) Spiny grenadier
7820.  Coelorinchus pardus Iwamoto & Williams, 1999 Leopard whiptail
7821.  Coelorinchus parvifasciatus McMillan & Paulin, 1993 Small banded rattail
7822.  Coelorinchus platorhynchus Smith & Radcliffe, 1912  
7823.  Coelorinchus polli Marshall & Iwamoto, 1973  
7824.  Coelorinchus posteromaculatus Nakayama, Prokofiev & Kawai, 2020 Tailspotted grenadier
7825.  Coelorinchus productus Gilbert & Hubbs, 1916 Unicorn grenadier
7826.  Coelorinchus pseudoparallelus Trunov, 1983  
7827.  Coelorinchus quadricristatus (Alcock, 1891)  
7828.  Coelorinchus quincunciatus Gilbert & Hubbs, 1920  
7829.  Coelorinchus radcliffei Gilbert & Hubbs, 1920  
7830.  Coelorinchus scaphopsis (Gilbert, 1890) Shoulderspot grenadier
7831.  Coelorinchus semaphoreus Iwamoto & Merrett, 1997 Semaphore whiptail
7832.  Coelorinchus sereti Iwamoto & Merrett, 1997 Short-tooth whiptail
7833.  Coelorinchus sexradiatus Gilbert & Hubbs, 1920  
7834.  Coelorinchus shcherbachevi Iwamoto & Merrett, 1997 False duckbill whiptail
7835.  Coelorinchus sheni Chiou, Shao & Iwamoto, 2004  
7836.  Coelorinchus simorhynchus Iwamoto & Anderson, 1994  
7837.  Coelorinchus smithi Gilbert & Hubbs, 1920 False graceful whiptail
7838.  Coelorinchus sparsilepis Okamura, 1984  
7839.  Coelorinchus spathulatus McMillan & Paulin, 1993 Spatulate rattail
7840.  Coelorinchus spilonotus Sazonov & Iwamoto, 1992  
7841.  Coelorinchus spinifer Gilbert & Hubbs, 1920  
7842.  Coelorinchus supernasutus McMillan & Paulin, 1993 Supanose rattail
7843.  Coelorinchus thompsoni Gilbert & Hubbs, 1920  
7844.  Coelorinchus thurla Iwamoto & Williams, 1999 Thurla whiptail
7845.  Coelorinchus tokiensis (Steindachner & Döderlein, 1887)  
7846.  Coelorinchus trachycarus Iwamoto, McMillan & Shcherbachev, 1999  
7847.  Coelorinchus triocellatus Gilbert & Hubbs, 1920  
7848.  Coelorinchus trunovi Iwamoto & Anderson, 1994  
7849.  Coelorinchus velifer Gilbert & Hubbs, 1920  
7850.  Coelorinchus ventrilux Marshall & Iwamoto, 1973 Firebelly grenadier
7851.  Coelorinchus vityazae Iwamoto, Shcherbachev & Marquardt, 2004  
7852.  Coelorinchus weberi Gilbert & Hubbs, 1920  
7853.  Coelorinchus yurii Iwamoto, Golani, Baranes & Goren, 2006  
7854.  Coelotilapia joka (Thys van den Audenaerde, 1969)  
7855.  Coilia borneensis Bleeker, 1852 Bornean grenadier anchovy
7856.  Coilia brachygnathus Kreyenberg & Pappenheim, 1908 Yangtse grenadier anchovy
7857.  Coilia coomansi Hardenberg, 1934 Cooman's grenadier anchovy
7858.  Coilia dussumieri Valenciennes, 1848 Goldspotted grenadier anchovy
7859.  Coilia grayii Richardson, 1845 Gray's grenadier anchovy
7860.  Coilia lindmani Bleeker, 1857 Lindman's grenadier anchovy
7861.  Coilia macrognathos Bleeker, 1852 Longjaw grenadier anchovy
7862.  Coilia mystus (Linnaeus, 1758) Osbeck's grenadier anchovy
7863.  Coilia nasus Temminck & Schlegel, 1846 Japanese grenadier anchovy
7864.  Coilia neglecta Whitehead, 1968 Neglected grenadier anchovy
7865.  Coilia ramcarati (Hamilton, 1822) Ramcarat grenadier anchovy
7866.  Coilia rebentischii Bleeker, 1858 Many-fingered grenadier anchovy
7867.  Coilia reynaldi Valenciennes, 1848 Reynald's grenadier anchovy
7868.  Colistium guentheri (Hutton, 1873)  
7869.  Colistium nudipinnis (Waite, 1911)  
7870.  Colletteichthys dussumieri (Valenciennes, 1837) Flat toadfish
7871.  Colletteichthys flavipinnis Greenfield, Bineesh & Akhilesh, 2012 Yellowfin toadfish
7872.  Colletteichthys occidentalis Greenfield, 2012 Arabian toadfish
7873.  Collichthys lucidus (Richardson, 1844)  
7874.  Collichthys niveatus Jordan & Starks, 1906  
7875.  Coloconger cadenati Kanazawa, 1961  
7876.  Coloconger canina (Castle & Raju, 1975)  
7877.  Coloconger eximia (Castle, 1967)  
7878.  Coloconger japonicus Machida, 1984  
7879.  Coloconger maculatus Ho, Tang & Chu, 2021 Caudal-spot short-tail eel
7880.  Coloconger meadi Kanazawa, 1957  
7881.  Coloconger raniceps Alcock, 1889 Froghead eel
7882.  Coloconger saldanhai Quéro, 2001  
7883.  Coloconger scholesi Chan, 1967 Indo-Pacific shorttail conger
7884.  Cologrammus flavescens (Hutton, 1872) Short-tassel weedfish
7885.  Cololabis adoceta Böhlke, 1951 Saury
7886.  Cololabis saira (Brevoort, 1856) Pacific saury
7887.  Colomesus asellus (Müller & Troschel, 1849) Amazon puffer
7888.  Colomesus psittacus (Bloch & Schneider, 1801) Banded puffer
7889.  Colomesus tocantinensis Amaral, Brito, Silva & Carvalho, 2013  
7890.  Colossoma macropomum (Cuvier, 1816) Cachama
7891.  Colpichthys hubbsi Crabtree, 1989 Delta silverside
7892.  Colpichthys regis (Jenkins & Evermann, 1889) False grunion
7893.  Colurodontis paxmani Hutchins, 1977  
7894.  Comephorus baikalensis (Pallas, 1776) Big Baikal oilfish
7895.  Comephorus dybowskii Korotneff, 1904 Little Baikal oilfish
7896.  Compsaraia compsa (Mago-Leccia, 1994)  
7897.  Compsaraia iara Bernt & Albert, 2017  
7898.  Compsaraia samueli Albert & Crampton, 2009 Pelican Knifefish
7899.  Compsura gorgonae (Evermann & Goldsborough, 1909)  
7900.  Compsura heterura Eigenmann, 1915  
7901.  Conger cinereus Rüppell, 1830 Longfin African conger
7902.  Conger conger (Linnaeus, 1758) European conger
7903.  Conger erebennus (Jordan & Snyder, 1901)  
7904.  Conger esculentus Poey, 1861 Grey conger
7905.  Conger japonicus Bleeker, 1879 Beach conger
7906.  Conger jordani Kanazawa, 1958  
7907.  Conger macrocephalus Kanazawa, 1958  
7908.  Conger marginatus Valenciennes, 1850 Hawaiian mustache conger
7909.  Conger monganius (Phillipps, 1932)  
7910.  Conger myriaster (Brevoort, 1856) Whitespotted conger
7911.  Conger oceanicus (Mitchill, 1818) American conger
7912.  Conger oligoporus Kanazawa, 1958  
7913.  Conger orbignianus Valenciennes, 1837 Argentine conger
7914.  Conger philippinus Kanazawa, 1958  
7915.  Conger triporiceps Kanazawa, 1958 Manytooth conger
7916.  Conger verreauxi Kaup, 1856 Conger
7917.  Conger wilsoni (Bloch & Schneider, 1801) Cape conger
7918.  Congiopodus coriaceus Paulin & Moreland, 1979 Deepsea pigfish
7919.  Congiopodus kieneri (Sauvage, 1878)  
7920.  Congiopodus leucopaecilus (Richardson, 1846) Southern pigfish
7921.  Congiopodus peruvianus (Cuvier, 1829) Horsefish
7922.  Congiopodus spinifer (Smith, 1839) Spinenose horsefish
7923.  Congiopodus torvus (Gronow, 1772) Smooth horsefish
7924.  Congocharax olbrechtsi (Poll, 1954)  
7925.  Congochromis dimidiatus (Pellegrin, 1900)  
7926.  Congochromis pugnatus Stiassny & Schliewen, 2007  
7927.  Congochromis robustus Lamboj, 2012  
7928.  Congochromis sabinae (Lamboj, 2005)  
7929.  Congochromis squamiceps (Boulenger, 1902)  
7930.  Congoglanis alula (Nichols & Griscom, 1917)  
7931.  Congoglanis howesi Vari, Ferraris & Skelton, 2012  
7932.  Congoglanis inga Ferraris, Vari & Skelton, 2011  
7933.  Congoglanis sagitta Ferraris, Vari & Skelton, 2011  
7934.  Congolapia bilineata (Pellegrin, 1900)  
7935.  Congolapia crassa (Pellegrin, 1903)  
7936.  Congolapia louna Dunz, Vreven & Schliewen, 2012  
7937.  Congopanchax brichardi Poll, 1971 Brichard's lampeye
7938.  Congopanchax myersi (Poll, 1952) Hummingbird lampeye
7939.  Congothrissa gossei Poll, 1964 Smoothbelly pellonuline
7940.  Congresox talabon (Cuvier, 1829) Yellow pike conger
7941.  Congresox talabonoides (Bleeker, 1853) Indian pike conger
7942.  Congrhynchus talabonoides Fowler, 1934  
7943.  Congriscus maldivensis (Norman, 1939)  
7944.  Congriscus marquesaensis Karmovskaya, 2004  
7945.  Congriscus megastoma (Günther, 1877)  
7946.  Congrogadus amplimaculatus (Winterbottom, 1980) Largespot eel blenny
7947.  Congrogadus hierichthys Jordan & Richardson, 1908 Sulu eelblenny
7948.  Congrogadus malayanus (Weber, 1909) Malayan eel blenny
7949.  Congrogadus spinifer (Borodin, 1933) Spiny eel blenny
7950.  Congrogadus subducens (Richardson, 1843) Carpet eel-blenny
7951.  Congrogadus winterbottomi Gill, Mooi & Hutchins, 2000 Pilbara eelblenny
7952.  Congrosoma evermanni Garman, 1899 Evermann's conger
7953.  Conidens laticephalus (Tanaka, 1909) Broadhead clingfish
7954.  Conidens samoensis (Steindachner, 1906)  
7955.  Conocara bertelseni Sazonov, 2002  
7956.  Conocara fiolenti Sazonov & Ivanov, 1979 Fiolenti's smooth-head
7957.  Conocara kreffti Sazonov, 1997 Wrinkled slickhead
7958.  Conocara macropterum (Vaillant, 1888) Longfin smooth-head
7959.  Conocara microlepis (Lloyd, 1909) Elongate smooth-head
7960.  Conocara murrayi (Koefoed, 1927) Murray's smooth-head
7961.  Conocara nigrum (Günther, 1878) Flathead slickhead
7962.  Conocara paxtoni Sazonov, Williams & Kobyliansky, 2009  
7963.  Conocara salmoneum (Gill & Townsend, 1897) Salmon smooth-head
7964.  Conocara werneri Nybelin, 1947 Werner's smooth-head
7965.  Conodon macrops Hildebrand, 1946 Lemoneye grunt
7966.  Conodon nobilis (Linnaeus, 1758) Barred grunt
7967.  Conodon serrifer Jordan & Gilbert, 1882 Armed grunt
7968.  Conorhynchos conirostris (Valenciennes, 1840)  
7969.  Conta conta (Hamilton, 1822) Conta catfish
7970.  Conta pectinata Ng, 2005  
7971.  Contusus brevicaudus Hardy, 1981  
7972.  Contusus richei (Fréminville, 1813) Prickly toadfish
7973.  Cookeolus japonicus (Cuvier, 1829) Longfinned bullseye
7974.  Copadichromis atripinnis Stauffer & Sato, 2002  
7975.  Copadichromis azureus Konings, 1990  
7976.  Copadichromis borleyi (Iles, 1960) Haplochromis borleyi redfin
7977.  Copadichromis chizumuluensis Stauffer & Konings, 2006  
7978.  Copadichromis chrysonotus (Boulenger, 1908)  
7979.  Copadichromis cyaneus (Trewavas, 1935)  
7980.  Copadichromis cyanocephalus Stauffer & Konings, 2006  
7981.  Copadichromis diplostigma Stauffer & Konings, 2006  
7982.  Copadichromis geertsi Konings, 1999  
7983.  Copadichromis ilesi Konings, 1999  
7984.  Copadichromis insularis Stauffer & Konings, 2006  
7985.  Copadichromis jacksoni (Iles, 1960)  
7986.  Copadichromis likomae (Iles, 1960)  
7987.  Copadichromis mbenjii Konings, 1990 Haplochromis quads
7988.  Copadichromis melas Stauffer & Konings, 2006  
7989.  Copadichromis mloto (Iles, 1960)  
7990.  Copadichromis nkatae (Iles, 1960)  
7991.  Copadichromis parvus Stauffer & Konings, 2006  
7992.  Copadichromis pleurostigma (Trewavas, 1935)  
7993.  Copadichromis pleurostigmoides (Iles, 1960)  
7994.  Copadichromis quadrimaculatus (Regan, 1922)  
7995.  Copadichromis trewavasae Konings, 1999  
7996.  Copadichromis trimaculatus (Iles, 1960) Verduya's hap
7997.  Copadichromis verduyni Konings, 1990  
7998.  Copadichromis virginalis (Iles, 1960) Lake Malawi utaka
7999.  Copeina guttata (Steindachner, 1876) Redspotted tetra
8000.  Copeina osgoodi Eigenmann, 1922  
8001.  Copella arnoldi (Regan, 1912) Splash tetra
8002.  Copella carsevennensis (Regan, 1912)  
8003.  Copella compta (Myers, 1927)  
8004.  Copella eigenmanni (Regan, 1912)  
8005.  Copella meinkeni Zarske & Géry, 2006  
8006.  Copella metae (Eigenmann, 1914)  
8007.  Copella nattereri (Steindachner, 1876) Spotted tetra
8008.  Copella nigrofasciata (Meinken, 1952)  
8009.  Copella vilmae Géry, 1963 Rainbow copella
8010.  Cophecheilus bamen Zhu, Zhang, Zhang & Han, 2011  
8011.  Cophecheilus brevibarbatus He, Huang, He & Yang, 2015  
8012.  Copionodon elysium de Pinna, Burger & Zanata, 2018  
8013.  Copionodon lianae Campanario & de Pinna, 2000  
8014.  Copionodon orthiocarinatus de Pinna, 1992  
8015.  Copionodon pecten de Pinna, 1992  
8016.  Coptobrycon bilineatus (Ellis, 1911)  
8017.  Coptodon bakossiorum (Stiassny, Schliewen & Dominey, 1992)  
8018.  Coptodon bemini (Thys van den Audenaerde, 1972)  
8019.  Coptodon bythobates (Stiassny, Schliewen & Dominey, 1992)  
8020.  Coptodon cameronensis (Holly, 1927)  
8021.  Coptodon camerunensis (Lönnberg, 1903)  
8022.  Coptodon coffea (Thys van den Audenaerde, 1970)  
8023.  Coptodon congica (Poll & Thys van den Audenaerde, 1960)  
8024.  Coptodon dageti (Thys van den Audenaerde, 1971)  
8025.  Coptodon deckerti (Thys van den Audenaerde, 1967)  
8026.  Coptodon discolor (Günther, 1903)  
8027.  Coptodon ejagham (Dunz & Schliewen, 2010)  
8028.  Coptodon flavus (Stiassny, Schliewen & Dominey, 1992)  
8029.  Coptodon fusiforme (Dunz & Schliewen, 2010)  
8030.  Coptodon guineensis (Günther, 1862) Guinean tilapia
8031.  Coptodon gutturosus (Stiassny, Schliewen & Dominey, 1992)  
8032.  Coptodon imbrifernus (Stiassny, Schliewen & Dominey, 1992)  
8033.  Coptodon ismailiaensis (Mekkawy, 1995)  
8034.  Coptodon konkourensis (Dunz & Schliewen, 2012)  
8035.  Coptodon kottae (Lönnberg, 1904)  
8036.  Coptodon louka (Thys van den Audenaerde, 1969)  
8037.  Coptodon margaritacea (Boulenger, 1916)  
8038.  Coptodon nigrans (Dunz & Schliewen, 2010)  
8039.  Coptodon nyongana (Thys van den Audenaerde, 1971)  
8040.  Coptodon rendalli (Boulenger, 1897) Redbreast tilapia
8041.  Coptodon rheophila (Daget, 1962)  
8042.  Coptodon snyderae (Stiassny, Schliewen & Dominey, 1992)  
8043.  Coptodon spongotroktis (Stiassny, Schliewen & Dominey, 1992)  
8044.  Coptodon tholloni (Sauvage, 1884)  
8045.  Coptodon thysi (Stiassny, Schliewen & Dominey, 1992)  
8046.  Coptodon walteri (Thys van den Audenaerde, 1968)  
8047.  Coptodon zillii (Gervais, 1848) Redbelly tilapia
8048.  Coptostomabarbus bellcrossi Poll, 1969  
8049.  Coptostomabarbus wittei David & Poll, 1937 Upjaw barb
8050.  Coradion altivelis McCulloch, 1916 Highfin coralfish
8051.  Coradion calendula Matsunuma, Motomura & Seah, 2023 Orange-tailed coralfish
8052.  Coradion chrysozonus (Cuvier, 1831) Goldengirdled coralfish
8053.  Coradion melanopus (Cuvier, 1831) Twospot coralfish
8054.  Coralliozetus angelicus (Böhlke & Mead, 1957) Angel blenny
8055.  Coralliozetus boehlkei Stephens, 1963 Barcheek blenny
8056.  Coralliozetus cardonae Evermann & Marsh, 1899 Twinhorn blenny
8057.  Coralliozetus micropes (Beebe & Tee-Van, 1938) Scarletfin blenny
8058.  Coralliozetus rosenblatti Stephens, 1963 Spikefin blenny
8059.  Coralliozetus springeri Stephens & Johnson, 1966  
8060.  Corcyrogobius liechtensteini (Kolombatović, 1891) Liechtenstein's goby
8061.  Corcyrogobius lubbocki Miller, 1988  
8062.  Corcyrogobius pulcher Kovačić, Wirtz & Schliewen, 2020 Senegal goby
8063.  Cordylancistrus daguae (Eigenmann, 1912)  
8064.  Cordylancistrus nephelion Provenzano & Milani, 2006  
8065.  Cordylancistrus perijae Pérez & Provenzano, 1996  
8066.  Cordylancistrus pijao Provenzano & Villa-Navarro, 2017  
8067.  Cordylancistrus platyrhynchus (Fowler, 1943)  
8068.  Cordylancistrus torbesensis (Schultz, 1944)  
8069.  Coregonus acrinasus Selz, Dönz, Vonlanthen & Seehausen, 2020  
8070.  Coregonus albellus Fatio, 1890  
8071.  Coregonus albula (Linnaeus, 1758) Vendace
8072.  Coregonus alpenae (Koelz, 1924) Longjaw cisco
8073.  Coregonus alpinus Fatio, 1885  
8074.  Coregonus anaulorum Chereshnev, 1996  
8075.  Coregonus arenicolus Kottelat, 1997  
8076.  Coregonus artedi Lesueur, 1818 Cisco
8077.  Coregonus atterensis Kottelat, 1997  
8078.  Coregonus austriacus Vogt, 1909  
8079.  Coregonus autumnalis (Pallas, 1776) Arctic cisco
8080.  Coregonus baerii Kessler, 1864  
8081.  Coregonus baicalensis Dybowski, 1874  
8082.  Coregonus baunti Mukhomediyarov, 1948  
8083.  Coregonus bavaricus Hofer, 1909  
8084.  Coregonus bezola Fatio, 1888  
8085.  Coregonus brienzii Selz, Dönz, Vonlanthen & Seehausen, 2020  
8086.  Coregonus candidus Goll, 1883  
8087.  Coregonus chadary Dybowski, 1869 Khadary-whitefish
8088.  Coregonus clupeaformis (Mitchill, 1818) Lake whitefish
8089.  Coregonus clupeoides Lacepède, 1803 Powan
8090.  Coregonus confusus Fatio, 1885  
8091.  Coregonus danneri Vogt, 1908  
8092.  Coregonus duplex Fatio, 1890  
8093.  Coregonus fatioi Kottelat, 1997  
8094.  Coregonus fera Jurine, 1825  
8095.  Coregonus fontanae Schulz & Freyhof, 2003  
8096.  Coregonus gutturosus (Gmelin, 1818)  
8097.  Coregonus heglingus Schinz, 1822  
8098.  Coregonus hiemalis Jurine, 1825  
8099.  Coregonus hoferi Berg, 1932  
8100.  Coregonus holsatus Thienemann, 1916  
8101.  Coregonus hoyi (Milner, 1874) Bloater
8102.  Coregonus huntsmani Scott, 1987 Atlantic whitefish
8103.  Coregonus intermundia Selz & Seehausen, 2023  
8104.  Coregonus johannae (Wagner, 1910) Deepwater cisco
8105.  Coregonus kiletz Michailovsky, 1903  
8106.  Coregonus kiyi (Koelz, 1921) Kiyi
8107.  Coregonus ladogae Pravdin, Golubev & Belyaeva, 1938  
8108.  Coregonus laurettae Bean, 1881 Bering cisco
8109.  Coregonus lavaretus (Linnaeus, 1758) European whitefish
8110.  Coregonus litoralis Selz & Seehausen, 2023  
8111.  Coregonus lucinensis Thienemann, 1933  
8112.  Coregonus lutokka Kottelat, Bogutskaya & Freyhof, 2005  
8113.  Coregonus macrophthalmus Nüsslin, 1882 Gangfisch
8114.  Coregonus maraena (Bloch, 1779) Maraena whitefish
8115.  Coregonus maraenoides Polyakov, 1874 Peipsi whitefish
8116.  Coregonus maxillaris Günther, 1866  
8117.  Coregonus megalops Widegren, 1863 Lacustrine fluvial whitefish
8118.  Coregonus migratorius (Georgi, 1775)  
8119.  Coregonus muelleri Selz & Seehausen, 2023  
8120.  Coregonus muksun (Pallas, 1814) Muksun
8121.  Coregonus nasus (Pallas, 1776) Broad whitefish
8122.  Coregonus nelsonii Bean, 1884 Alaska whitefish
8123.  Coregonus nigripinnis (Milner, 1874) Blackfin cisco
8124.  Coregonus nilssoni Valenciennes, 1848  
8125.  Coregonus nipigon (Koelz, 1925)  
8126.  Coregonus nobilis Haack, 1882  
8127.  Coregonus obliterus Selz & Seehausen, 2023  
8128.  Coregonus oxyrinchus (Linnaeus, 1758) Houting
8129.  Coregonus palaea Cuvier, 1829  
8130.  Coregonus pallasii Valenciennes, 1848  
8131.  Coregonus peled (Gmelin, 1789) Peled
8132.  Coregonus pennantii Valenciennes, 1848 Gwyniad
8133.  Coregonus pidschian (Gmelin, 1789) Humpback whitefish
8134.  Coregonus pollan Thompson, 1835 Irish pollan
8135.  Coregonus pravdinellus Dulkeit, 1949  
8136.  Coregonus profundus Selz, Dönz, Vonlanthen & Seehausen, 2020  
8137.  Coregonus reighardi (Koelz, 1924) Shortnose cisco
8138.  Coregonus renke (Schrank, 1783)  
8139.  Coregonus restrictus Fatio, 1885  
8140.  Coregonus sardinella Valenciennes, 1848 Sardine cisco
8141.  Coregonus sarnensis Selz & Seehausen, 2023  
8142.  Coregonus steinmanni Selz, Dönz, Vonlanthen & Seehausen, 2020  
8143.  Coregonus stigmaticus Regan, 1908 Schelly
8144.  Coregonus subautumnalis Kaganowsky, 1932  
8145.  Coregonus suidteri Fatio, 1885 Lake Sempach whitefish
8146.  Coregonus supersum Selz & Seehausen, 2023  
8147.  Coregonus suspensus Selz & Seehausen, 2023  
8148.  Coregonus trybomi Svärdson, 1979  
8149.  Coregonus tugun (Pallas, 1814) Tugun
8150.  Coregonus ussuriensis Berg, 1906 Amur whitefish
8151.  Coregonus vandesius Richardson, 1836  
8152.  Coregonus vessicus Dryagin, 1932  
8153.  Coregonus wartmanni (Bloch, 1784) Blaufelchen
8154.  Coregonus widegreni Malmgren, 1863 Valaam whitefish
8155.  Coregonus zenithicus (Jordan & Evermann, 1909) Shortjaw cisco
8156.  Coregonus zuerichensis Nüsslin, 1882  
8157.  Coregonus zugensis Nüsslin, 1882  
8158.  Coreius cetopsis (Kner, 1867)  
8159.  Coreius guichenoti (Sauvage & Dabry de Thiersant, 1874)  
8160.  Coreius heterodon (Bleeker, 1864)  
8161.  Coreius septentrionalis (Nichols, 1925)  
8162.  Corematodus shiranus Boulenger, 1897  
8163.  Corematodus taeniatus Trewavas, 1935  
8164.  Coreobagrus brevicorpus Mori, 1936 Korean stumpy bullhead
8165.  Coreobagrus ichikawai Okada & Kubota, 1957 Neko-gigi
8166.  Coreoleuciscus aeruginos Song & Bang, 2015  
8167.  Coreoleuciscus splendidus Mori, 1935  
8168.  Coreoperca herzi Herzenstein, 1896  
8169.  Coreoperca kawamebari (Temminck & Schlegel, 1843)  
8170.  Coreoperca liui Cao & Liang, 2013  
8171.  Coreoperca loona (Wu, 1939)  
8172.  Coreoperca whiteheadi Boulenger, 1900  
8173.  Corica laciniata Fowler, 1935 Bangkok river sprat
8174.  Corica soborna Hamilton, 1822 Ganges river sprat
8175.  Coris atlantica Günther, 1862  
8176.  Coris auricularis (Valenciennes, 1839) Western king wrasse
8177.  Coris aurilineata Randall & Kuiter, 1982 Goldlined coris
8178.  Coris aygula Lacepède, 1801 Clown coris
8179.  Coris ballieui Vaillant & Sauvage, 1875  
8180.  Coris batuensis (Bleeker, 1856) Batu coris
8181.  Coris bulbifrons Randall & Kuiter, 1982 Doubleheader
8182.  Coris caudimacula (Quoy & Gaimard, 1834) Spottail coris
8183.  Coris centralis Randall, 1999  
8184.  Coris cuvieri (Bennett, 1831)  
8185.  Coris debueni Randall, 1999 De Buen's coris
8186.  Coris dorsomacula Fowler, 1908 Pale-barred coris
8187.  Coris flava Fricke & Durville, 2021  
8188.  Coris flavovittata (Bennett, 1828) Yellowstripe coris
8189.  Coris formosa (Bennett, 1830) Queen coris
8190.  Coris gaimard (Quoy & Gaimard, 1824) African coris
8191.  Coris hewetti Randall, 1999  
8192.  Coris julis (Linnaeus, 1758) Mediterranean rainbow wrasse
8193.  Coris latifasciata Randall, 2013  
8194.  Coris marquesensis Randall, 1999  
8195.  Coris musume (Jordan & Snyder, 1904)  
8196.  Coris nigrotaenia Mee & Hare, 1995 Blackbar coris
8197.  Coris picta (Bloch & Schneider, 1801) Comb wrasse
8198.  Coris pictoides Randall & Kuiter, 1982 Blackstripe coris
8199.  Coris roseoviridis Randall, 1999  
8200.  Coris sandeyeri (Hector, 1884) Sandager's wrasse
8201.  Coris variegata (Rüppell, 1835) Dapple coris
8202.  Coris venusta Vaillant & Sauvage, 1875 Elegant coris
8203.  Corniger spinosus Agassiz, 1831 Spinycheek soldierfish
8204.  Corumbataia britskii Ferreira & Ribeiro, 2007  
8205.  Corumbataia cuestae Britski, 1997  
8206.  Corumbataia liliai Silva, Roxo, Souza & Oliveira, 2018  
8207.  Corumbataia lucianoi Silva, Roxo, Souza & Oliveira, 2018  
8208.  Corumbataia tocantinensis Britski, 1997  
8209.  Corumbataia veadeiros Carvalho, 2008  
8210.  Corvula batabana (Poey, 1860) Blue croaker
8211.  Corvula macrops (Steindachner, 1876) Vacuocua croaker
8212.  Corvula sanctaeluciae Jordan, 1890 Striped croaker
8213.  Corydoras acrensis Nijssen, 1972 Acre corydoras
8214.  Corydoras acutus Cope, 1872 Blacktop corydoras
8215.  Corydoras adolfoi Burgess, 1982 Adolf's catfish
8216.  Corydoras aeneus (Gill, 1858) Bronze corydoras
8217.  Corydoras agassizii Steindachner, 1876 Agassiz's corydoras
8218.  Corydoras albolineatus Knaack, 2004 White stripe cory
8219.  Corydoras amandajanea Sands, 1995 Amanda Jane's cory
8220.  Corydoras amapaensis Nijssen, 1972 Amapa corydoras
8221.  Corydoras ambiacus Cope, 1872 Spotted corydoras
8222.  Corydoras amphibelus Cope, 1872 Mystery cory
8223.  Corydoras apiaka Espíndola, Spencer, Rocha & Britto, 2014 Arinos cory
8224.  Corydoras approuaguensis Nijssen & Isbrücker, 1983 Zebratail cory
8225.  Corydoras araguaiaensis Sands, 1990 Araguaia cory
8226.  Corydoras arcuatus Elwin, 1938 Skunk corydoras
8227.  Corydoras areio Knaack, 2000 Hump cory
8228.  Corydoras armatus (Günther, 1868) Sail cory
8229.  Corydoras atropersonatus Weitzman & Nijssen, 1970 Fairy catfish
8230.  Corydoras aurofrenatus Eigenmann & Kennedy, 1903 Goldhead cory
8231.  Corydoras axelrodi Rössel, 1962 Pink corydoras
8232.  Corydoras baderi Geisler, 1969 Road cory
8233.  Corydoras benattii Espíndola, Tencatt, Pupo, Villa‐Verde & Britto, 2018 Speckled xingu cory
8234.  Corydoras bicolor Nijssen & Isbrücker, 1967 Two-tone cory
8235.  Corydoras bifasciatus Nijssen, 1972 Twostripe corydoras
8236.  Corydoras bilineatus Knaack, 2002 White striped cory
8237.  Corydoras blochi Nijssen, 1971 Spotback corydoras
8238.  Corydoras boehlkei Nijssen & Isbrücker, 1982 Caura cory
8239.  Corydoras boesemani Nijssen & Isbrücker, 1967 Boeseman's catfish
8240.  Corydoras bondi Gosline, 1940 Blackstripe corydoras
8241.  Corydoras breei Isbrücker & Nijssen, 1992 Avanavero cory
8242.  Corydoras brevirostris Fraser-Brunner, 1947 Spotted collar cory
8243.  Corydoras britskii (Nijssen & Isbrücker, 1983) Britski's catfish
8244.  Corydoras brittoi Tencatt & Ohara, 2016  
8245.  Corydoras burgessi Axelrod, 1987 Burgess' cory
8246.  Corydoras caramater Tencatt, Couto, Santos & Sousa, 2024  
8247.  Corydoras carlae Nijssen & Isbrücker, 1983 Carla's cory
8248.  Corydoras caudimaculatus Rössel, 1961 Tailspot corydoras
8249.  Corydoras cervinus Rössel, 1962 Deer faced cory
8250.  Corydoras cochui Myers & Weitzman, 1954 Barredtail corydoras
8251.  Corydoras concolor Weitzman, 1961 Slate cory
8252.  Corydoras condiscipulus Nijssen & Isbrücker, 1980 Schoolmate cory
8253.  Corydoras copei Nijssen & Isbrücker, 1986 Lake cory
8254.  Corydoras coppenamensis Nijssen, 1970 Chop stick cory
8255.  Corydoras coriatae Burgess, 1997 Hermit cory
8256.  Corydoras crimmeni Grant, 1997 Blackwater cory
8257.  Corydoras cruziensis Knaack, 2002 Santa cruz cory
8258.  Corydoras crypticus Sands, 1995 Yellow head cory
8259.  Corydoras davidsandsi Black, 1987 Sands' cory
8260.  Corydoras delphax Nijssen & Isbrücker, 1983 False blochi catfish
8261.  Corydoras difluviatilis Britto & Castro, 2002 Sparano cory
8262.  Corydoras diphyes Axenrot & Kullander, 2003 Variable cory
8263.  Corydoras duplicareus Sands, 1995 Broad stripe cory
8264.  Corydoras ehrhardti Steindachner, 1910 Olive cory
8265.  Corydoras elegans Steindachner, 1876 Elegant corydoras
8266.  Corydoras ellisae Gosline, 1940 Two point cory
8267.  Corydoras ephippifer Nijssen, 1972 Saddle corydoras
8268.  Corydoras eques Steindachner, 1876 Horsemans cory
8269.  Corydoras esperanzae Castro, 1987 Orocue cory
8270.  Corydoras evelynae Rössel, 1963 Evelyn's cory
8271.  Corydoras eversi Tencatt & Britto, 2016 Guarana cory
8272.  Corydoras filamentosus Nijssen & Isbrücker, 1983 Filament cory
8273.  Corydoras flaveolus Ihering, 1911 Yellow cory
8274.  Corydoras fowleri Böhlke, 1950 Fowler's cory
8275.  Corydoras froehlichi Tencatt, Britto & Pavanelli, 2016  
8276.  Corydoras fulleri Tencatt, Santos, Evers & Britto, 2021 Fuller's cory
8277.  Corydoras garbei Ihering, 1911 Bahia cory
8278.  Corydoras geoffroy Lacepède, 1803 Wolf cory
8279.  Corydoras geryi Nijssen & Isbrücker, 1983 Bolivian cory
8280.  Corydoras gladysae Calviño & Alonso, 2010 Gladys' cory
8281.  Corydoras gomezi Castro, 1986 Leticia cory
8282.  Corydoras gossei Nijssen, 1972 Palespotted corydoras
8283.  Corydoras gracilis Nijssen & Isbrücker, 1976 Shy cory
8284.  Corydoras griseus Holly, 1940 Gray corydoras
8285.  Corydoras gryphus Tencatt, Britto & Pavanelli, 2014 Dragon fin cory
8286.  Corydoras guapore Knaack, 1961 Guapore corydoras
8287.  Corydoras guianensis Nijssen, 1970 Light cory
8288.  Corydoras habrosus Weitzman, 1960 Salt and Pepper catfish
8289.  Corydoras haraldschultzi Knaack, 1962 Mosaic corydoras
8290.  Corydoras hastatus Eigenmann & Eigenmann, 1888 Dwarf corydoras
8291.  Corydoras hephaestus Ohara, Tencatt & Britto, 2016  
8292.  Corydoras heteromorphus Nijssen, 1970 White cory
8293.  Corydoras imitator Nijssen & Isbrücker, 1983 Imitator cory
8294.  Corydoras incolicana Burgess, 1993 Icana cory
8295.  Corydoras isbrueckeri Knaack, 2004 Brazil long nose cory
8296.  Corydoras julii Steindachner, 1906 Leopard corydoras
8297.  Corydoras kanei Grant, 1998 Kane's cory
8298.  Corydoras knaacki Tencatt & Evers, 2016 Knaacks cory
8299.  Corydoras lacerdai Hieronimus, 1995 Lacerda's cory
8300.  Corydoras lacrimostigmata Tencatt, Britto & Pavanelli, 2014 Crying cory
8301.  Corydoras lamberti Nijssen & Isbrücker, 1986 Lambert's cory
8302.  Corydoras latus Pearson, 1924 Wide cory
8303.  Corydoras leopardus Myers, 1933 Leopard cory
8304.  Corydoras leucomelas Eigenmann & Allen, 1942 False spotted catfish
8305.  Corydoras longipinnis Knaack, 2007 Long-finned cory
8306.  Corydoras loretoensis Nijssen & Isbrücker, 1986 Loreto cory
8307.  Corydoras loxozonus Nijssen & Isbrücker, 1983 Dirty bandit cory
8308.  Corydoras lymnades Tencatt, Vera-Alcaraz, Britto & Pavanelli, 2013 Nose stribed cory
8309.  Corydoras maculifer Nijssen & Isbrücker, 1971 Dotted corydoras
8310.  Corydoras mamore Knaack, 2002 Marmore cory
8311.  Corydoras melanistius Regan, 1912 Bluespotted corydoras
8312.  Corydoras melanotaenia Regan, 1912 Green gold catfish
8313.  Corydoras melini Lönnberg & Rendahl, 1930 Bandit corydoras
8314.  Corydoras metae Eigenmann, 1914 Masked corydoras
8315.  Corydoras micracanthus Regan, 1912 Andes cory
8316.  Corydoras microcephalus Regan, 1912 Peppered Argentina cory
8317.  Corydoras multimaculatus Steindachner, 1907 Many spotted cory
8318.  Corydoras multiradiatus (Orcés V., 1960) Hognosed brochis
8319.  Corydoras nanus Nijssen & Isbrücker, 1967 Little corydoras
8320.  Corydoras napoensis Nijssen & Isbrücker, 1986 Rio Napo cory
8321.  Corydoras narcissus Nijssen & Isbrücker, 1980 Long nosed arched cory
8322.  Corydoras nattereri Steindachner, 1876 Blue corydoras
8323.  Corydoras negro Knaack, 2004 Rio negro cory
8324.  Corydoras nijsseni Sands, 1989 Nijssen's cory
8325.  Corydoras noelkempffi Knaack, 2004 Meander cory
8326.  Corydoras oiapoquensis Nijssen, 1972 Flag tailed panda cory
8327.  Corydoras ornatus Nijssen & Isbrücker, 1976 Ornate cory
8328.  Corydoras orphnopterus Weitzman & Nijssen, 1970 Rabbit cory
8329.  Corydoras ortegai Britto, Lima & Hidalgo, 2007 Loreto panda cory
8330.  Corydoras osteocarus Böhlke, 1951 Bonehead cory
8331.  Corydoras ourastigma Nijssen, 1972 Long nosed smudge spot cory
8332.  Corydoras oxyrhynchus Nijssen & Isbrücker, 1967 Sharpnosed cory
8333.  Corydoras paleatus (Jenyns, 1842) Peppered corydoras
8334.  Corydoras panda Nijssen & Isbrücker, 1971 Panda corydoras
8335.  Corydoras pantanalensis Knaack, 2001 Pantanal cory
8336.  Corydoras paragua Knaack, 2004 Paragua cory
8337.  Corydoras parallelus Burgess, 1993 Two line cory
8338.  Corydoras pastazensis Weitzman, 1963 Pastaza corydoras
8339.  Corydoras paucerna Knaack, 2004 Cuddly cory
8340.  Corydoras pavanelliae Tencatt & Ohara, 2016  
8341.  Corydoras petracinii Calviño & Alonso, 2010 Petracini's cory
8342.  Corydoras pinheiroi Dinkelmeyer, 1995 Mario's cory
8343.  Corydoras polystictus Regan, 1912 Fine spotted cory
8344.  Corydoras potaroensis Myers, 1927 Potaro cory
8345.  Corydoras pulcher Isbrücker & Nijssen, 1973 Pretty corydoras
8346.  Corydoras punctatus (Bloch, 1794) Spotfin corydoras
8347.  Corydoras pygmaeus Knaack, 1966 Pygmy corydoras
8348.  Corydoras rabauti La Monte, 1941 Rust corydoras
8349.  Corydoras reticulatus Fraser-Brunner, 1938 Reticulated corydoras
8350.  Corydoras reynoldsi Myers & Weitzman, 1960 Bumblebee cory
8351.  Corydoras robineae Burgess, 1983 Bannertail catfish
8352.  Corydoras robustus Nijssen & Isbrücker, 1980 Robust cory
8353.  Corydoras sanchesi Nijssen & Isbrücker, 1967 Gojo cory
8354.  Corydoras saramaccensis Nijssen, 1970 Saramacca cory
8355.  Corydoras sarareensis Dinkelmeyer, 1995 Sarare cory
8356.  Corydoras schwartzi Rössel, 1963 Schwartz's catfish
8357.  Corydoras semiaquilus Weitzman, 1964 Peru black cory
8358.  Corydoras septentrionalis Gosline, 1940 Northern kongnose cory
8359.  Corydoras serratus Sands, 1995 Sawtooth cory
8360.  Corydoras seussi Dinkelmeyer, 1996 Seuss' cory
8361.  Corydoras similis Hieronimus, 1991 Smudge spot cory
8362.  Corydoras simulatus Weitzman & Nijssen, 1970 Olga cory
8363.  Corydoras sipaliwini Hoedeman, 1965 Nail cory
8364.  Corydoras sodalis Nijssen & Isbrücker, 1986 False network catfish
8365.  Corydoras solox Nijssen & Isbrücker, 1983 Club cory
8366.  Corydoras spectabilis Knaack, 1999 Millennium cory
8367.  Corydoras spilurus Norman, 1926 Pinkthroat corydoras
8368.  Corydoras splendens (Castelnau, 1855) Emerald catfish
8369.  Corydoras steindachneri Isbrücker & Nijssen, 1973 Paraná corydoras
8370.  Corydoras stenocephalus Eigenmann & Allen, 1942 Huangana cory
8371.  Corydoras sterbai Knaack, 1962 Sterba's cory
8372.  Corydoras surinamensis Nijssen, 1970 Suriname cory
8373.  Corydoras sychri Weitzman, 1960 Sychr's catfish
8374.  Corydoras treitlii Steindachner, 1906 Longsnout corydoras
8375.  Corydoras trilineatus Cope, 1872 Threestripe corydoras
8376.  Corydoras tukano Britto & Lima, 2003  
8377.  Corydoras undulatus Regan, 1912  
8378.  Corydoras urucu Britto, Wosiacki & Montag, 2009 Urucu cory
8379.  Corydoras virginiae Burgess, 1993 Sangama cory
8380.  Corydoras vittatus Nijssen, 1971 Stripy cory
8381.  Corydoras weitzmani Nijssen, 1971 Twosaddle corydoras
8382.  Corydoras xinguensis Nijssen, 1972 Xingu corydoras
8383.  Corydoras zawadzkii Tencatt & Ohara, 2016  
8384.  Corydoras zygatus Eigenmann & Allen, 1942 Black band catfish
8385.  Corymbophanes ameliae Lujan, Armbruster, Werneke, Teixeira & Lovejoy, 2019  
8386.  Corymbophanes andersoni Eigenmann, 1909  
8387.  Corymbophanes kaiei Armbruster & Sabaj Pérez, 2000  
8388.  Corynopoma riisei Gill, 1858 Swordtail characin
8389.  Coryogalops adamsoni (Goren, 1985) Adamson's goby
8390.  Coryogalops anomolus Smith, 1958 Anomolous goby
8391.  Coryogalops bretti Goren, 1991  
8392.  Coryogalops bulejiensis (Hoda, 1983) Thinbarred goby
8393.  Coryogalops guttatus Kovačić & Bogorodsky, 2014  
8394.  Coryogalops monospilus Randall, 1994 Onespot goby
8395.  Coryogalops nanus Kovačić & Bogorodsky, 2016  
8396.  Coryogalops ocheticus (Norman, 1927) Suez goby
8397.  Coryogalops pseudomonospilus Kovačić & Bogorodsky, 2014  
8398.  Coryogalops sordidus (Smith, 1959) Epaulette goby
8399.  Coryogalops tessellatus Randall, 1994  
8400.  Coryogalops william (Smith, 1948) Kaalpens goby
8401.  Coryphaena equiselis Linnaeus, 1758 Pompano dolphinfish
8402.  Coryphaena hippurus Linnaeus, 1758 Common dolphinfish
8403.  Coryphaenoides acrolepis (Bean, 1884) Pacific grenadier
8404.  Coryphaenoides affinis Günther, 1878  
8405.  Coryphaenoides alateralis Marshall & Iwamoto, 1973  
8406.  Coryphaenoides altipinnis Günther, 1877  
8407.  Coryphaenoides anguliceps (Garman, 1899) Loosescale grenadier
8408.  Coryphaenoides ariommus Gilbert & Thompson, 1916 Humboldt grenadier
8409.  Coryphaenoides armatus (Hector, 1875) Abyssal grenadier
8410.  Coryphaenoides asper Günther, 1877  
8411.  Coryphaenoides asprellus (Smith & Radcliffe, 1912)  
8412.  Coryphaenoides boops (Garman, 1899) Shortsnout grenadier
8413.  Coryphaenoides brevibarbis (Goode & Bean, 1896)  
8414.  Coryphaenoides bucephalus (Garman, 1899) Narrowsnout grenadier
8415.  Coryphaenoides bulbiceps (Garman, 1899) Large-eye grenadier
8416.  Coryphaenoides camurus (Smith & Radcliffe, 1912)  
8417.  Coryphaenoides capito (Garman, 1899) Bighead grenadier
8418.  Coryphaenoides carapinus Goode & Bean, 1883 Carapine grenadier
8419.  Coryphaenoides carminifer (Garman, 1899) Carmine grenadier
8420.  Coryphaenoides castaneus Shcherbachev & Iwamoto, 1995  
8421.  Coryphaenoides cinereus (Gilbert, 1896) Popeye grenadier
8422.  Coryphaenoides delsolari Chirichigno F. & Iwamoto, 1977 Trident grenadier
8423.  Coryphaenoides dossenus McMillan, 1999 Humpback whiptail
8424.  Coryphaenoides dubius (Smith & Radcliffe, 1912)  
8425.  Coryphaenoides fernandezianus (Günther, 1887) Fernandez whiptail
8426.  Coryphaenoides ferrieri (Regan, 1913)  
8427.  Coryphaenoides filamentosus Okamura, 1970  
8428.  Coryphaenoides filicauda Günther, 1878 Grenadier
8429.  Coryphaenoides filifer (Gilbert, 1896) Filamented rattail
8430.  Coryphaenoides grahami Iwamoto & Shcherbachev, 1991 Graham's whiptail
8431.  Coryphaenoides guentheri (Vaillant, 1888) Günther's grenadier
8432.  Coryphaenoides gypsochilus Iwamoto & McCosker, 2001  
8433.  Coryphaenoides hextii (Alcock, 1890)  
8434.  Coryphaenoides hoskynii (Alcock, 1890)  
8435.  Coryphaenoides lecointei (Dollo, 1900)  
8436.  Coryphaenoides leptolepis Günther, 1877 Ghostly grenadier
8437.  Coryphaenoides liocephalus (Günther, 1887) Bearded rattail
8438.  Coryphaenoides longicirrhus (Gilbert, 1905)  
8439.  Coryphaenoides longifilis Günther, 1877 Longfin grenadier
8440.  Coryphaenoides macrolophus (Alcock, 1889)  
8441.  Coryphaenoides marginatus Steindachner & Döderlein, 1887 Amami grenadier
8442.  Coryphaenoides marshalli Iwamoto, 1970  
8443.  Coryphaenoides mcmillani Iwamoto & Shcherbachev, 1991 McMillan's whiptail
8444.  Coryphaenoides mediterraneus (Giglioli, 1893) Mediterranean grenadier
8445.  Coryphaenoides mexicanus (Parr, 1946) Mexican grenadier
8446.  Coryphaenoides microps (Smith & Radcliffe, 1912)  
8447.  Coryphaenoides microstomus McMillan, 1999  
8448.  Coryphaenoides murrayi Günther, 1878 Abyssal rattail
8449.  Coryphaenoides myersi Iwamoto & Sazonov, 1988 Myers' grenadier
8450.  Coryphaenoides nasutus Günther, 1877 Largenose grenadier
8451.  Coryphaenoides oreinos Iwamoto & Sazonov, 1988  
8452.  Coryphaenoides orthogrammus (Smith & Radcliffe, 1912)  
8453.  Coryphaenoides paramarshalli Merrett, 1983  
8454.  Coryphaenoides profundicolus (Nybelin, 1957) Deepwater grenadier
8455.  Coryphaenoides rudis Günther, 1878 Rudis rattail
8456.  Coryphaenoides rupestris Gunnerus, 1765 Roundnose grenadier
8457.  Coryphaenoides semiscaber Gilbert & Hubbs, 1920  
8458.  Coryphaenoides serrulatus Günther, 1878 Serrulate whiptail
8459.  Coryphaenoides sibogae Weber & de Beaufort, 1929  
8460.  Coryphaenoides soyoae Nakayama & Endo, 2016 Black grenadier
8461.  Coryphaenoides spinulosus (Gilbert & Burke, 1912)  
8462.  Coryphaenoides striaturus Barnard, 1925 Striate whiptail
8463.  Coryphaenoides subserrulatus Makushok, 1976 Longrayed whiptail
8464.  Coryphaenoides thelestomus Maul, 1951 Roughlip grenadier
8465.  Coryphaenoides tydemani (Weber, 1913)  
8466.  Coryphaenoides woodmasoni (Alcock, 1890)  
8467.  Coryphaenoides yaquinae Iwamoto & Stein, 1974  
8468.  Coryphaenoides zaniophorus (Vaillant, 1888) Thickbeard grenadier
8469.  Coryphoblennius galerita (Linnaeus, 1758) Montagu's blenny
8470.  Coryphopterus alloides Böhlke & Robins, 1960 Barfin goby
8471.  Coryphopterus curasub Baldwin & Robertson, 2015  
8472.  Coryphopterus dicrus Böhlke & Robins, 1960 Colon goby
8473.  Coryphopterus eidolon Böhlke & Robins, 1960 Pallid goby
8474.  Coryphopterus glaucofraenum Gill, 1863 Bridled goby
8475.  Coryphopterus hyalinus Böhlke & Robins, 1962 Glass goby
8476.  Coryphopterus kuna Victor, 2007 Kuna goby
8477.  Coryphopterus lipernes Böhlke & Robins, 1962 Peppermint goby
8478.  Coryphopterus personatus (Jordan & Thompson, 1905) Masked goby
8479.  Coryphopterus punctipectophorus Springer, 1960 Spotted goby
8480.  Coryphopterus thrix Böhlke & Robins, 1960 Bartail goby
8481.  Coryphopterus tortugae (Jordan, 1904) Patch-reef goby
8482.  Coryphopterus urospilus Ginsburg, 1938 Redlight goby
8483.  Coryphopterus venezuelae Cervigón, 1966  
8484.  Corythoichthys amplexus Dawson & Randall, 1975 Brown-banded pipefish
8485.  Corythoichthys benedetto Allen & Erdmann, 2008 Benedetto's pipefish
8486.  Corythoichthys conspicillatus (Jenyns, 1842)  
8487.  Corythoichthys flavofasciatus (Rüppell, 1838) Network pipefish
8488.  Corythoichthys haematopterus (Bleeker, 1851) Messmate pipefish
8489.  Corythoichthys insularis Dawson, 1977  
8490.  Corythoichthys intestinalis (Ramsay, 1881) Scribbled pipefish
8491.  Corythoichthys nigripectus Herald, 1953 Black-breasted pipefish
8492.  Corythoichthys ocellatus Herald, 1953 Ocellate pipefish
8493.  Corythoichthys paxtoni Dawson, 1977 Paxton's pipefish
8494.  Corythoichthys polynotatus Dawson, 1977 Many-spotted pipefish
8495.  Corythoichthys schultzi Herald, 1953 Schultz's pipefish
8496.  Cosmocampus albirostris (Kaup, 1856) Whitenose pipefish
8497.  Cosmocampus arctus (Jenkins & Evermann, 1889) Snubnose pipefish
8498.  Cosmocampus balli (Fowler, 1925) Ball's pipe fish
8499.  Cosmocampus banneri (Herald & Randall, 1972) Roughridge pipefish
8500.  Cosmocampus brachycephalus (Poey, 1868) Crested pipefish
8501.  Cosmocampus coccineus (Herald, 1940)  
8502.  Cosmocampus darrosanus (Dawson & Randall, 1975) D'Arros pipefish
8503.  Cosmocampus elucens (Poey, 1868) Shortfin pipefish
8504.  Cosmocampus heraldi (Fritzsche, 1980)  
8505.  Cosmocampus hildebrandi (Herald, 1965) Dwarf pipefish
8506.  Cosmocampus howensis (Whitley, 1948) Lord Howe pipefish
8507.  Cosmocampus investigatoris (Hora, 1926) Investigator pipefish
8508.  Cosmocampus maxweberi (Whitley, 1933) Maxweber's pipefish
8509.  Cosmocampus profundus (Herald, 1965) Deepwater pipefish
8510.  Cosmocampus retropinnis Dawson, 1982  
8511.  Cosmochilus cardinalis Chu & Roberts, 1985  
8512.  Cosmochilus falcifer Regan, 1906  
8513.  Cosmochilus harmandi Sauvage, 1878  
8514.  Cosmochilus nanlaensis Chen, He & He, 1992  
8515.  Cottapistus cottoides (Linnaeus, 1758) Marbled stingfish
8516.  Cottinella boulengeri (Berg, 1906) Short-headed sculpin
8517.  Cottiusculus gonez Jordan & Starks, 1904  
8518.  Cottiusculus nihonkaiensis Kai & Nakabo, 2009  
8519.  Cottiusculus primoricus Prokofiev, 2020  
8520.  Cottiusculus schmidti Jordan & Starks, 1904  
8521.  Cottoclinus canops McCosker, Stephens & Rosenblatt, 2003  
8522.  Cottocomephorus alexandrae Taliev, 1935  
8523.  Cottocomephorus grewingkii (Dybowski, 1874) Baikal yellowfin
8524.  Cottocomephorus inermis (Yakovlev, 1890) Longfin Baikal sculpin
8525.  Cottoperca gobio (Günther, 1861) Channel bull blenny
8526.  Cottoperca trigloides (Forster, 1801)  
8527.  Cottunculus granulosus Karrer, 1968 Fathead
8528.  Cottunculus microps Collett, 1875 Polar sculpin
8529.  Cottunculus nudus Nelson, 1989 Bonyskull toadfish
8530.  Cottunculus spinosus Gilchrist, 1906  
8531.  Cottunculus thomsonii (Günther, 1882) Pallid sculpin
8532.  Cottunculus tubulosus Byrkjedal & Orlov, 2007  
8533.  Cottus aleuticus Gilbert, 1896 Coastrange sculpin
8534.  Cottus altaicus Kaschenko, 1899  
8535.  Cottus amblystomopsis Schmidt, 1904 Sakhalin sculpin
8536.  Cottus asper Richardson, 1836 Prickly sculpin
8537.  Cottus asperrimus Rutter, 1908 Rough sculpin
8538.  Cottus aturi Freyhof, Kottelat & Nolte, 2005 Chabot du Béarn
8539.  Cottus baileyi Robins, 1961 Black sculpin
8540.  Cottus bairdii Girard, 1850 Mottled sculpin
8541.  Cottus beldingii Eigenmann & Eigenmann, 1891 Paiute sculpin
8542.  Cottus bendirei (Bean, 1881)  
8543.  Cottus caeruleomentum Kinziger, Raesly & Neely, 2000 Blue Ridge sculpin
8544.  Cottus carolinae (Gill, 1861) Banded sculpin
8545.  Cottus chattahoochee Neely, Williams & Mayden, 2007  
8546.  Cottus cognatus Richardson, 1836 Slimy sculpin
8547.  Cottus confusus Bailey & Bond, 1963 Shorthead sculpin
8548.  Cottus cyclophthalmus Sideleva, Kesminas & Zhidkov, 2022  
8549.  Cottus czerskii Berg, 1913 Cherskii's sculpin
8550.  Cottus dorofeevi Sideleva & Shidkov, 2024  
8551.  Cottus duranii Freyhof, Kottelat & Nolte, 2005 Chabot d'Auvergne
8552.  Cottus dzungaricus Kottelat, 2006  
8553.  Cottus echinatus Bailey & Bond, 1963 Utah Lake sculpin
8554.  Cottus extensus Bailey & Bond, 1963 Bear Lake sculpin
8555.  Cottus girardi Robins, 1961 Potomac sculpin
8556.  Cottus gobio Linnaeus, 1758 Bullhead
8557.  Cottus gratzianowi Sideleva, Naseka & Zhidkov, 2015  
8558.  Cottus greenei (Gilbert & Culver, 1898) Shoshone sculpin
8559.  Cottus gulosus (Girard, 1854) Riffle sculpin
8560.  Cottus haemusi Marinov & Dikov, 1986  
8561.  Cottus hangiongensis Mori, 1930  
8562.  Cottus hispaniolensis Băcescu & Băcescu-Meşter, 1964 Chabot des Pyrénées
8563.  Cottus hubbsi Bailey & Dimick, 1949  
8564.  Cottus hypselurus Robins & Robison, 1985 Ozark sculpin
8565.  Cottus immaculatus Kinziger & Wood, 2010 Knobfin sculpin
8566.  Cottus kanawhae Robins, 2005  
8567.  Cottus kazika Jordan & Starks, 1904 Fourspine sculpin
8568.  Cottus klamathensis Gilbert, 1898 Marbled sculpin
8569.  Cottus kolymensis Sideleva & Goto, 2012  
8570.  Cottus koreanus Fujii, Choi & Yabe, 2005  
8571.  Cottus koshewnikowi Gratzianov, 1907  
8572.  Cottus kuznetzovi Berg, 1903  
8573.  Cottus leiopomus Gilbert & Evermann, 1894 Wood River sculpin
8574.  Cottus marginatus (Bean, 1881) Margined sculpin
8575.  Cottus metae Freyhof, Kottelat & Nolte, 2005  
8576.  Cottus microstomus Heckel, 1837  
8577.  Cottus nasalis Berg, 1933 Tubenose sculpin
8578.  Cottus nozawae Snyder, 1911  
8579.  Cottus paulus Williams, 2000 Pygmy sculpin
8580.  Cottus perifretum Freyhof, Kottelat & Nolte, 2005 Chabot fluviatile
8581.  Cottus perplexus Gilbert & Evermann, 1894 Reticulate sculpin
8582.  Cottus petiti Băcescu & Băcescu-Meşter, 1964 Chabot du Lez
8583.  Cottus pitensis Bailey & Bond, 1963 Pit sculpin
8584.  Cottus pollux Günther, 1873 Japanese fluvial sculpin
8585.  Cottus princeps Gilbert, 1898 Klamath Lake sculpin
8586.  Cottus reinii Hilgendorf, 1879  
8587.  Cottus rhenanus Freyhof, Kottelat & Nolte, 2005 Chabot de Rhénanie
8588.  Cottus rhotheus (Smith, 1882) Torrent sculpin
8589.  Cottus ricei (Nelson, 1876) Spoonhead sculpin
8590.  Cottus rondeleti Freyhof, Kottelat & Nolte, 2005 Chabot de l'Hérault
8591.  Cottus sabaudicus Sideleva, 2009  
8592.  Cottus schitsuumsh Lemoine, Young, Mckelvey, Eby, Pilgrim & Schwartz, 2014  
8593.  Cottus sibiricus Warpachowski, 1889 Siberian sculpin
8594.  Cottus specus Adams & Burr, 2013 Grotto sculpin
8595.  Cottus spinulosus Kessler, 1872 Turkestan sculpin
8596.  Cottus szanaga Dybowski, 1869  
8597.  Cottus tallapoosae Neely, Williams & Mayden, 2007  
8598.  Cottus tenuis (Evermann & Meek, 1898) Slender sculpin
8599.  Cottus transsilvaniae Freyhof, Kottelat & Nolte, 2005  
8600.  Cotylopus acutipinnis Guichenot, 1863  
8601.  Cotylopus rubripinnis Keith, Hoareau & Bosc, 2005  
8602.  Couesius plumbeus (Agassiz, 1850) Lake chub
8603.  Cranoglanis bouderius (Richardson, 1846)  
8604.  Cranoglanis caolangensis Nguyen, 2005  
8605.  Cranoglanis henrici (Vaillant, 1893)  
8606.  Cranoglanis multiradiata (Koller, 1926)  
8607.  Cranoglanis songhongensis Nguyen, 2005  
8608.  Crapatalus angusticeps (Hutton, 1874) Slender stargazer
8609.  Crapatalus munroi Last & Edgar, 1987 Robust pygmy-stargazer
8610.  Crapatalus novaezelandiae Günther, 1861  
8611.  Crassinarke dormitor Takagi, 1951 Sleeper torpedo
8612.  Craterocephalus amniculus Crowley & Ivantsoff, 1990 Darling river hardyhead
8613.  Craterocephalus capreoli Rendahl, 1922 North-west hardyhead
8614.  Craterocephalus centralis Crowley & Ivantsoff, 1990 Finke river hardyhead
8615.  Craterocephalus cuneiceps Whitley, 1944 Deep hardyhead
8616.  Craterocephalus dalhousiensis Ivantsoff & Glover, 1974 Dalhousie hardyhead
8617.  Craterocephalus eyresii (Steindachner, 1883) Lake Eyre hardyhead
8618.  Craterocephalus fistularis Crowley, Ivantsoff & Allen, 1995  
8619.  Craterocephalus fluviatilis McCulloch, 1912 Murray hardyhead
8620.  Craterocephalus fulvus Ivantsoff, Crowley & Allen, 1987 Unspecked hardyhead
8621.  Craterocephalus gloveri Crowley & Ivantsoff, 1990 Glovers hardyhead
8622.  Craterocephalus helenae Ivantsoff, Crowley & Allen, 1987 Drysdale hardyhead
8623.  Craterocephalus honoriae (Ogilby, 1912) Estuarine hardyhead
8624.  Craterocephalus kailolae Ivantsoff, Crowley & Allen, 1987 Kailola's hardyhead
8625.  Craterocephalus lacustris Trewavas, 1940 Kutubu hardyhead
8626.  Craterocephalus laisapi Larson, Ivantsoff & Crowley, 2005  
8627.  Craterocephalus lentiginosus Ivantsoff, Crowley & Allen, 1987 Freckled hardyhead
8628.  Craterocephalus marianae Ivantsoff, Crowley & Allen, 1987 Magela hardyhead
8629.  Craterocephalus marjoriae Whitley, 1948 Marjorie's hardyhead
8630.  Craterocephalus mugiloides (McCulloch, 1912) Spotted hardyhead
8631.  Craterocephalus munroi Crowley & Ivantsoff, 1988 Munro's hardyhead
8632.  Craterocephalus nouhuysi (Weber, 1910) Mountain hardyhead
8633.  Craterocephalus pauciradiatus (Günther, 1861) Few-ray hardyhead
8634.  Craterocephalus pimatuae Crowley, Ivantsoff & Allen, 1991 Pima hardyhead
8635.  Craterocephalus randi Nichols & Raven, 1934 Kubuna hardyhead
8636.  Craterocephalus stercusmuscarum (Günther, 1867) Fly-specked hardyhead
8637.  Craterocephalus stramineus (Whitley, 1950) Blackmast
8638.  Craterognathus plagiotaenia (Bleeker, 1857) Barcheek trevally
8639.  Cratinus agassizii Steindachner, 1878 Graery threadfin seabass
8640.  Creagrutus affinis Steindachner, 1880  
8641.  Creagrutus amoenus Fowler, 1943  
8642.  Creagrutus anary Fowler, 1913  
8643.  Creagrutus atratus Vari & Harold, 2001  
8644.  Creagrutus atrisignum Myers, 1927  
8645.  Creagrutus barrigai Vari & Harold, 2001  
8646.  Creagrutus beni Eigenmann, 1911 Goldstripe characin
8647.  Creagrutus bolivari Schultz, 1944  
8648.  Creagrutus brevipinnis Eigenmann, 1913  
8649.  Creagrutus britskii Vari & Harold, 2001  
8650.  Creagrutus calai Vari & Harold, 2001  
8651.  Creagrutus caucanus Eigenmann, 1913  
8652.  Creagrutus cerritulus Netto-Ferreira & Vari, 2017  
8653.  Creagrutus changae Vari & Harold, 2001  
8654.  Creagrutus cochui Géry, 1964  
8655.  Creagrutus cracentis Vari & Harold, 2001  
8656.  Creagrutus crenatus Vari & Harold, 2001  
8657.  Creagrutus ephippiatus Vari & Harold, 2001  
8658.  Creagrutus figueiredoi Vari & Harold, 2001  
8659.  Creagrutus flavescens Vari & Harold, 2001  
8660.  Creagrutus gephyrus Böhlke & Saul, 1975  
8661.  Creagrutus gracilis Vari & Harold, 2001  
8662.  Creagrutus guanes Torres-Mejia & Vari, 2005  
8663.  Creagrutus gyrospilus Vari & Harold, 2001  
8664.  Creagrutus hildebrandi Schultz, 1944  
8665.  Creagrutus holmi Vari & Harold, 2001  
8666.  Creagrutus hysginus Harold, Vari, Machado-Allison & Provenzano, 1994  
8667.  Creagrutus ignotus Vari & Harold, 2001  
8668.  Creagrutus kunturus Vari, Harold & Ortega, 1995  
8669.  Creagrutus lassoi Vari & Harold, 2001  
8670.  Creagrutus lepidus Vari, Harold, Lasso & Machado-Allison, 1993  
8671.  Creagrutus machadoi Vari & Harold, 2001  
8672.  Creagrutus maculosus Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2010  
8673.  Creagrutus magdalenae Eigenmann, 1913  
8674.  Creagrutus magoi Vari & Harold, 2001  
8675.  Creagrutus manu Vari & Harold, 2001  
8676.  Creagrutus maracaiboensis (Schultz, 1944)  
8677.  Creagrutus maxillaris (Myers, 1927)  
8678.  Creagrutus melanzonus Eigenmann, 1909  
8679.  Creagrutus melasma Vari, Harold & Taphorn, 1994  
8680.  Creagrutus menezesi Vari & Harold, 2001  
8681.  Creagrutus meridionalis Vari & Harold, 2001  
8682.  Creagrutus molinus Vari & Harold, 2001  
8683.  Creagrutus mucipu Vari & Harold, 2001  
8684.  Creagrutus muelleri (Günther, 1859)  
8685.  Creagrutus nigrostigmatus Dahl, 1960  
8686.  Creagrutus nigrotaeniatus Dagosta & Pastana, 2014  
8687.  Creagrutus occidaneus Vari & Harold, 2001  
8688.  Creagrutus ortegai Vari & Harold, 2001  
8689.  Creagrutus ouranonastes Vari & Harold, 2001  
8690.  Creagrutus paraguayensis Mahnert & Géry, 1988  
8691.  Creagrutus paralacus Harold & Vari, 1994  
8692.  Creagrutus pearsoni Mahnert & Géry, 1988  
8693.  Creagrutus peruanus (Steindachner, 1876)  
8694.  Creagrutus petilus Vari & Harold, 2001  
8695.  Creagrutus phasma Myers, 1927  
8696.  Creagrutus pila Vari & Harold, 2001  
8697.  Creagrutus planquettei Géry & Renno, 1989  
8698.  Creagrutus provenzanoi Vari & Harold, 2001  
8699.  Creagrutus runa Vari & Harold, 2001  
8700.  Creagrutus saxatilis Vari & Harold, 2001  
8701.  Creagrutus seductus Vari & Harold, 2001  
8702.  Creagrutus taphorni Vari & Harold, 2001  
8703.  Creagrutus tuyuka Vari & Lima, 2003  
8704.  Creagrutus ungulus Vari & Harold, 2001  
8705.  Creagrutus varii Ribeiro, Benine & Figueiredo, 2004  
8706.  Creagrutus veruina Vari & Harold, 2001  
8707.  Creagrutus vexillapinnus Vari & Harold, 2001  
8708.  Creagrutus xiphos Vari & Harold, 2001  
8709.  Creagrutus yanatili Harold & Salcedo, 2010  
8710.  Creagrutus yudja Netto-Ferreira & Moreira, 2018 Turbo tetra
8711.  Creagrutus zephyrus Vari & Harold, 2001  
8712.  Creedia alleni Nelson, 1983  
8713.  Creedia bilineata Shimada & Yoshino, 1987  
8714.  Creedia haswelli (Ramsay, 1881) Slender sand-diver
8715.  Creedia partimsquamigera Nelson, 1983 Half-scaled sand-diver
8716.  Cremnochorites capensis (Gilchrist & Thompson, 1908) Cape triplefin
8717.  Crenicara latruncularium Kullander & Staeck, 1990  
8718.  Crenicara punctulata (Günther, 1863) Checkerboard cichlid
8719.  Crenichthys baileyi (Gilbert, 1893) White River springfish
8720.  Crenichthys nevadae Hubbs, 1932 Railroad Valley springfish
8721.  Crenicichla albopunctata Pellegrin, 1904  
8722.  Crenicichla alta Eigenmann, 1912 Millet
8723.  Crenicichla anthurus Cope, 1872  
8724.  Crenicichla brasiliensis (Bloch, 1792)  
8725.  Crenicichla britskii Kullander, 1982  
8726.  Crenicichla cametana Steindachner, 1911  
8727.  Crenicichla celidochilus Casciotta, 1987 Blacklipped pike cichlid
8728.  Crenicichla chicha Varella, Kullander & Lima, 2012  
8729.  Crenicichla coppenamensis Ploeg, 1987  
8730.  Crenicichla cyanonotus Cope, 1870  
8731.  Crenicichla cyclostoma Ploeg, 1986  
8732.  Crenicichla empheres Lucena, 2007  
8733.  Crenicichla frenata Gill, 1858  
8734.  Crenicichla gaucho Lucena & Kullander, 1992  
8735.  Crenicichla geayi Pellegrin, 1903 Halfbanded pike cichlid
8736.  Crenicichla gillmorlisi Kullander & Lucena, 2013  
8737.  Crenicichla hadrostigma Lucena, 2007  
8738.  Crenicichla haroldoi Luengo & Britski, 1974  
8739.  Crenicichla hemera Kullander, 1990  
8740.  Crenicichla hu Piálek, Říčan, Casciotta & Almirón, 2010  
8741.  Crenicichla hummelincki Ploeg, 1991  
8742.  Crenicichla igara Lucena & Kullander, 1992  
8743.  Crenicichla iguapina Kullander & Lucena, 2006  
8744.  Crenicichla iguassuensis Haseman, 1911  
8745.  Crenicichla inpa Ploeg, 1991  
8746.  Crenicichla isbrueckeri Ploeg, 1991  
8747.  Crenicichla jaguarensis Haseman, 1911  
8748.  Crenicichla jegui Ploeg, 1986  
8749.  Crenicichla jupiaensis Britski & Luengo, 1968  
8750.  Crenicichla jurubi Lucena & Kullander, 1992  
8751.  Crenicichla labrina (Spix & Agassiz, 1831)  
8752.  Crenicichla lacustris (Castelnau, 1855)  
8753.  Crenicichla lepidota Heckel, 1840 Pike cichlid
8754.  Crenicichla lucenai Mattos, Schindler, Ottoni & Cheffe, 2014  
8755.  Crenicichla lucius Cope, 1870  
8756.  Crenicichla macrophthalma Heckel, 1840  
8757.  Crenicichla maculata Kullander & Lucena, 2006  
8758.  Crenicichla mandelburgeri Kullander, 2009  
8759.  Crenicichla menezesi Ploeg, 1991  
8760.  Crenicichla minuano Lucena & Kullander, 1992  
8761.  Crenicichla missioneira Lucena & Kullander, 1992  
8762.  Crenicichla mucuryna Ihering, 1914  
8763.  Crenicichla nickeriensis Ploeg, 1987  
8764.  Crenicichla niederleinii (Holmberg, 1891)  
8765.  Crenicichla pellegrini Ploeg, 1991  
8766.  Crenicichla ploegi Varella, Loeb, Lima & Kullander, 2018  
8767.  Crenicichla prenda Lucena & Kullander, 1992  
8768.  Crenicichla proteus Cope, 1872  
8769.  Crenicichla punctata Hensel, 1870  
8770.  Crenicichla pydanielae Ploeg, 1991  
8771.  Crenicichla reticulata (Heckel, 1840)  
8772.  Crenicichla santosi Ploeg, 1991  
8773.  Crenicichla saxatilis (Linnaeus, 1758) Ringtail pike cichlid
8774.  Crenicichla scottii (Eigenmann, 1907)  
8775.  Crenicichla sedentaria Kullander, 1986  
8776.  Crenicichla semicincta Steindachner, 1892  
8777.  Crenicichla semifasciata (Heckel, 1840)  
8778.  Crenicichla sipaliwini Ploeg, 1987  
8779.  Crenicichla stocki Ploeg, 1991  
8780.  Crenicichla sveni Ploeg, 1991  
8781.  Crenicichla taikyra Casciotta, Almirón, Aichino, Gómez, Piálek & Říčan, 2013  
8782.  Crenicichla tapii Piálek, Dragová, Casciotta, Almirón & Říčan, 2015  
8783.  Crenicichla tendybaguassu Lucena & Kullander, 1992  
8784.  Crenicichla tesay Casciotta & Almirón, 2009  
8785.  Crenicichla tingui Kullander & Lucena, 2006  
8786.  Crenicichla tuca Piálek, Dragová, Casciotta, Almirón & Říčan, 2015  
8787.  Crenicichla vaillanti Pellegrin, 1903  
8788.  Crenicichla vittata Heckel, 1840 Lateral striped pike cichlid
8789.  Crenicichla yaha Casciotta, Almirón & Gómez, 2006  
8790.  Crenicichla ypo Casciotta, Almirón, Piálek, Gómez & Říčan, 2010  
8791.  Crenicichla zebrina Montaña, López-Fernández & Taphorn, 2008  
8792.  Crenidens crenidens (Forsskål, 1775) Karanteen seabream
8793.  Crenidens indicus Day, 1873  
8794.  Crenidens macracanthus Günther, 1874 Günther's karanteen
8795.  Crenuchus spilurus Günther, 1863 Sailfin tetra
8796.  Creocele cardinalis (Ramsay, 1882) Broad clingfish
8797.  Creteuchiloglanis arunachalensis Sinha & Tamang, 2015  
8798.  Creteuchiloglanis brachypterus Zhou, Li & Thomson, 2011  
8799.  Creteuchiloglanis gongshanensis (Chu, 1981)  
8800.  Creteuchiloglanis kamengensis (Jayaram, 1966)  
8801.  Creteuchiloglanis longipectoralis Zhou, Li & Thomson, 2011  
8802.  Creteuchiloglanis macropterus (Ng, 2004)  
8803.  Creteuchiloglanis payjab Darshan, Dutta, Kachari, Gogoi, Aran & Das, 2014  
8804.  Cribroheros alfari (Meek, 1907) Pastel cichlid
8805.  Cribroheros altifrons (Kner, 1863)  
8806.  Cribroheros bussingi (Loiselle, 1997)  
8807.  Cribroheros diquis (Bussing, 1974)  
8808.  Cribroheros longimanus (Günther, 1867) Red breast cichlid
8809.  Cribroheros rhytisma (López S., 1983)  
8810.  Cribroheros robertsoni (Regan, 1905) False firemouth cichlid
8811.  Cribroheros rostratus (Gill, 1877)  
8812.  Cristacirrhitus punctatus (Cuvier, 1829) Blackspotted hawkfish
8813.  Cristatogobius albius Chen, 1959  
8814.  Cristatogobius aurimaculatus Akihito & Meguro, 2000  
8815.  Cristatogobius lophius Herre, 1927  
8816.  Cristatogobius nonatoae (Ablan, 1940)  
8817.  Cristatogobius rubripectoralis Akihito, Meguro & Sakamoto, 2003 Redfin crestedgoby
8818.  Cristiceps argyropleura Kner, 1865 Silverside weedfish
8819.  Cristiceps aurantiacus Castelnau, 1879 Golden weedfish
8820.  Cristiceps australis Valenciennes, 1836 Southern crested weedfish
8821.  Crocodilichthys gracilis Allen & Robertson, 1991 Lizard triplefin
8822.  Croilia mossambica Smith, 1955 Burrowing goby
8823.  Cromeria nilotica Boulenger, 1901 Naked shellear
8824.  Cromeria occidentalis Daget, 1954  
8825.  Crossocheilus atrilimes Kottelat, 2000  
8826.  Crossocheilus burmanicus Hora, 1936  
8827.  Crossocheilus cobitis (Bleeker, 1854)  
8828.  Crossocheilus diplochilus (Heckel, 1838)  
8829.  Crossocheilus elegans Kottelat & Tan, 2011  
8830.  Crossocheilus gnathopogon Weber & de Beaufort, 1916  
8831.  Crossocheilus klatti (Kosswig, 1950) Isparta minnow
8832.  Crossocheilus langei Bleeker, 1860  
8833.  Crossocheilus microstoma Ciccotto & Page, 2017 Smallmouth fringe barb
8834.  Crossocheilus nigriloba Popta, 1904  
8835.  Crossocheilus oblongus Kuhl & Van Hasselt, 1823 Siamese flying fox
8836.  Crossocheilus obscurus Tan & Kottelat, 2009  
8837.  Crossocheilus periyarensis Menon & Jacob, 1996  
8838.  Crossocheilus pseudobagroides Duncker, 1904  
8839.  Crossocheilus reticulatus (Fowler, 1934)  
8840.  Crossocheilus tchangi Fowler, 1935  
8841.  Crossoloricaria cephalaspis Isbrücker, 1979  
8842.  Crossoloricaria variegata (Steindachner, 1879)  
8843.  Crossoloricaria venezuelae (Schultz, 1944)  
8844.  Crossorhombus azureus (Alcock, 1889) Blue flounder
8845.  Crossorhombus howensis Hensley & Randall, 1993 Lord Howe Island flounder
8846.  Crossorhombus kanekonis (Tanaka, 1918)  
8847.  Crossorhombus kobensis (Jordan & Starks, 1906) Kobe flounder
8848.  Crossorhombus valderostratus (Alcock, 1890) Broadbrow flounder
8849.  Crossosalarias macrospilus Smith-Vaniz & Springer, 1971 Tripplespot blenny
8850.  Crossostomus chilensis (Regan, 1913)  
8851.  Crossostomus fasciatus (Lönnberg, 1905)  
8852.  Cruciglanis pacifici Ortega-Lara & Lehmann A., 2006  
8853.  Cruriraja andamanica (Lloyd, 1909) Andaman leg skate
8854.  Cruriraja atlantis Bigelow & Schroeder, 1948 Cuban legskate
8855.  Cruriraja cadenati Bigelow & Schroeder, 1962 Broadfoot leg skate
8856.  Cruriraja durbanensis (von Bonde & Swart, 1923) Smoothnose legskate
8857.  Cruriraja hulleyi Aschliman, Ebert & Compagno, 2010  
8858.  Cruriraja parcomaculata (von Bonde & Swart, 1923) Roughnose legskate
8859.  Cruriraja poeyi Bigelow & Schroeder, 1948 Cuban leg skate
8860.  Cruriraja rugosa Bigelow & Schroeder, 1958 Rough leg skate
8861.  Cryptacanthodes aleutensis (Gilbert, 1896) Dwarf wrymouth
8862.  Cryptacanthodes bergi Lindberg, 1930  
8863.  Cryptacanthodes giganteus (Kittlitz, 1858) Giant wrymouth
8864.  Cryptacanthodes maculatus Storer, 1839 Wrymouth
8865.  Cryptancistrus similis Fisch-Muller, Mol & Covain, 2018  
8866.  Cryptarius daugueti (Chevey, 1932)  
8867.  Cryptarius truncatus (Valenciennes, 1840)  
8868.  Cryptichthys jojettae Hardy, 1987 Cryptic triplefin
8869.  Cryptocentroides arabicus (Gmelin, 1789) Arabian goby
8870.  Cryptocentroides gobioides (Ogilby, 1886) Crested oystergoby
8871.  Cryptocentroides insignis (Seale, 1910) Insignia prawn-goby
8872.  Cryptocentrus albidorsus (Yanagisawa, 1978) White-backed shrimpgoby
8873.  Cryptocentrus altipinna Hoese, 2019 Highfin shrimpgoby
8874.  Cryptocentrus bulbiceps (Whitley, 1953) Bluelined shrimpgoby
8875.  Cryptocentrus caeruleomaculatus (Herre, 1933) Blue-speckled prawn-goby
8876.  Cryptocentrus caeruleopunctatus (Rüppell, 1830) Harlequin prawn-goby
8877.  Cryptocentrus callopterus Smith, 1945  
8878.  Cryptocentrus cebuanus Herre, 1927 Cebu shrimpgoby
8879.  Cryptocentrus cinctus (Herre, 1936) Yellow prawn-goby
8880.  Cryptocentrus cryptocentrus (Valenciennes, 1837) Ninebar prawn-goby
8881.  Cryptocentrus cyanospilotus Allen & Randall, 2011 Bluespot shrimpgoby
8882.  Cryptocentrus cyanotaenia (Bleeker, 1853) Lagoon shrimpgoby
8883.  Cryptocentrus diproctotaenia Bleeker, 1876  
8884.  Cryptocentrus epakros Allen, 2015 Pointedfin shrimpgoby
8885.  Cryptocentrus fasciatus (Playfair, 1867) Y-bar shrimp goby
8886.  Cryptocentrus flavus Yanagisawa, 1978  
8887.  Cryptocentrus inexplicatus (Herre, 1934) Inexplicable shrimpgoby
8888.  Cryptocentrus insignitus (Whitley, 1956) Signal goby
8889.  Cryptocentrus leonis Smith, 1931  
8890.  Cryptocentrus leptocephalus Bleeker, 1876 Pink-speckled shrimpgoby
8891.  Cryptocentrus leucostictus (Günther, 1872) Saddled prawn-goby
8892.  Cryptocentrus lutheri Klausewitz, 1960 Luther's prawn-goby
8893.  Cryptocentrus malindiensis (Smith, 1959)  
8894.  Cryptocentrus maudae Fowler, 1937 Maude's shrimpgoby
8895.  Cryptocentrus melanopus (Bleeker, 1860)  
8896.  Cryptocentrus multicinctus Allen & Randall, 2011 Multibarred shrimpgoby
8897.  Cryptocentrus nanus Greenfield & Allen, 2018 Blackdwarf shrimpgoby
8898.  Cryptocentrus nigrocellatus (Yanagisawa, 1978) Blackspot shrimpgoby
8899.  Cryptocentrus niveatus (Valenciennes, 1837)  
8900.  Cryptocentrus octofasciatus Regan, 1908 Blue-speckled prawn goby
8901.  Cryptocentrus pavoninoides (Bleeker, 1849) Peacock shrimpgoby
8902.  Cryptocentrus polyophthalmus (Bleeker, 1853)  
8903.  Cryptocentrus pretiosus (Rendahl, 1924)  
8904.  Cryptocentrus sericus Herre, 1932 Ventral-barred shrimpgoby
8905.  Cryptocentrus shigensis Kuroda, 1956 Shige shrimpgoby
8906.  Cryptocentrus steinhardti Goren & Stern, 2021 Steinhardt's shrimp-goby
8907.  Cryptocentrus strigilliceps (Jordan & Seale, 1906) Target shrimp goby
8908.  Cryptocentrus tentaculatus Hoese & Larson, 2004 Tentacle shrimpgoby
8909.  Cryptocentrus wehrlei Fowler, 1937  
8910.  Cryptocentrus yatsui Tomiyama, 1936  
8911.  Cryptoheros chetumalensis Schmitter-Soto, 2007  
8912.  Cryptoheros cutteri (Fowler, 1932)  
8913.  Cryptoheros spilurus (Günther, 1862) Blue-eye cichlid
8914.  Cryptomyrus ogoouensis Sullivan, Lavoué & Hopkins, 2016  
8915.  Cryptomyrus ona Sullivan, Lavoué & Hopkins, 2016  
8916.  Cryptopsaras couesii Gill, 1883 Triplewart seadevil
8917.  Cryptopsilotris batrachodes (Böhlke, 1963) Toadfish goby
8918.  Cryptotomus roseus Cope, 1871 Bluelip parrotfish
8919.  Cryptotora thamicola (Kottelat, 1988) Cave angel fish
8920.  Cryptotrema corallinum Gilbert, 1890 Deep-water blenny
8921.  Cryptotrema seftoni Hubbs, 1954 Hidden blenny
8922.  Crystallaria asprella (Jordan, 1878) Crystal darter
8923.  Crystallaria cincotta Welsh & Wood, 2008 Diamond darter
8924.  Crystallias matsushimae Jordan & Snyder, 1902  
8925.  Crystallichthys cameliae (Nalbant, 1965)  
8926.  Crystallichthys cyclospilus Gilbert & Burke, 1912 Blotched snailfish
8927.  Crystallichthys longirostris Chernova & Kurbanov, 2024  
8928.  Crystallichthys mirabilis Jordan & Gilbert, 1898  
8929.  Crystallodytes cookei Fowler, 1923 Cooke's sandburrower
8930.  Crystallodytes enderburyensis Schultz, 1943  
8931.  Crystallodytes pauciradiatus Nelson & Randall, 1985 Rapanui sandburrower
8932.  Crystallogobius linearis (Düben, 1845) Crystal goby
8933.  Ctenacis fehlmanni (Springer, 1968) Harlequin catshark
8934.  Cteniloricaria maculata (Boeseman, 1971)  
8935.  Cteniloricaria napova Covain & Fisch-Muller, 2012  
8936.  Cteniloricaria platystoma (Günther, 1868)  
8937.  Ctenobrycon hauxwellianus (Cope, 1870)  
8938.  Ctenobrycon kennedyi (Eigenmann, 1903)  
8939.  Ctenobrycon magdalenae (Eigenmann & Henn, 1916)  
8940.  Ctenobrycon multiradiatus (Steindachner, 1876)  
8941.  Ctenobrycon oliverai Benine, Lopes & Ron, 2010  
8942.  Ctenobrycon spilurus (Valenciennes, 1850) Silver tetra
8943.  Ctenochaetus binotatus Randall, 1955 Twospot surgeonfish
8944.  Ctenochaetus cyanocheilus Randall & Clements, 2001 Short-tail bristletooth
8945.  Ctenochaetus flavicauda Fowler, 1938  
8946.  Ctenochaetus hawaiiensis Randall, 1955 Chevron tang
8947.  Ctenochaetus marginatus (Valenciennes, 1835) Bluespotted Surgeonfish
8948.  Ctenochaetus striatus (Quoy & Gaimard, 1825) Striated surgeonfish
8949.  Ctenochaetus strigosus (Bennett, 1828) Spotted surgeonfish
8950.  Ctenochaetus tominiensis Randall, 1955 Tomini surgeonfish
8951.  Ctenochaetus truncatus Randall & Clements, 2001 Indian gold-ring bristle-tooth
8952.  Ctenocheirodon pristis Malabarba & Jerep, 2012  
8953.  Ctenochirichthys longimanus Regan & Trewavas, 1932  
8954.  Ctenochromis pectoralis Pfeffer, 1893 Pangani haplo
8955.  Ctenochromis scatebra Genner, Ngatunga & Turner, 2022  
8956.  Ctenogobiops aurocingulus (Herre, 1935) Gold-streaked prawn-goby
8957.  Ctenogobiops crocineus Smith, 1959  
8958.  Ctenogobiops feroculus Lubbock & Polunin, 1977 Sandy prawn-goby
8959.  Ctenogobiops formosa Randall, Shao & Chen, 2003  
8960.  Ctenogobiops maculosus (Fourmanoir, 1955) Seychelles shrimpgoby
8961.  Ctenogobiops mitodes Randall, Shao & Chen, 2007 Thread shrimpgoby
8962.  Ctenogobiops pomastictus Lubbock & Polunin, 1977 Gold-specked prawn-goby
8963.  Ctenogobiops tangaroai Lubbock & Polunin, 1977 Tangaroa shrimpgoby
8964.  Ctenogobiops tongaensis Randall, Shao & Chen, 2003  
8965.  Ctenogobius aestivaregia (Mori, 1934)  
8966.  Ctenogobius boleosoma (Jordan & Gilbert, 1882) Darter goby
8967.  Ctenogobius cervicosquamus Wu, Lu & Ni, 1986  
8968.  Ctenogobius chengtuensis (Chang, 1944)  
8969.  Ctenogobius chusanensis Herre, 1940  
8970.  Ctenogobius clarki Evermann & Shaw, 1927  
8971.  Ctenogobius claytonii (Meek, 1902) Mexican goby
8972.  Ctenogobius fasciatus Gill, 1858 Blotchcheek goby
8973.  Ctenogobius fukushimai (Mori, 1934)  
8974.  Ctenogobius lepturus (Pfaff, 1933)  
8975.  Ctenogobius manglicola (Jordan & Starks, 1895)  
8976.  Ctenogobius phenacus (Pezold & Lasala S., 1987) Impostor goby
8977.  Ctenogobius pseudofasciatus (Gilbert & Randall, 1971) Slashcheek goby
8978.  Ctenogobius saepepallens (Gilbert & Randall, 1968) Dash goby
8979.  Ctenogobius sagittula (Günther, 1862) Longtail goby
8980.  Ctenogobius shennongensis Yang & Xie, 1983  
8981.  Ctenogobius shufeldti (Jordan & Eigenmann, 1887) American freshwater goby
8982.  Ctenogobius smaragdus (Valenciennes, 1837) Emerald goby
8983.  Ctenogobius stigmaticus (Poey, 1860) Marked goby
8984.  Ctenogobius stigmaturus (Goode & Bean, 1882) Spottail goby
8985.  Ctenogobius szechuanensis (Liu, 1940)  
8986.  Ctenogobius thoropsis (Pezold & Gilbert, 1987) Sperm goby
8987.  Ctenogobius vexillifer Fowler, 1937  
8988.  Ctenolabrus rupestris (Linnaeus, 1758) Goldsinny-wrasse
8989.  Ctenolucius beani (Fowler, 1907)  
8990.  Ctenolucius hujeta (Valenciennes, 1850) Gar characin
8991.  Ctenopharyngodon idella (Valenciennes, 1844) Grass carp
8992.  Ctenopharynx intermedius (Günther, 1864)  
8993.  Ctenopharynx nitidus (Trewavas, 1935)  
8994.  Ctenopharynx pictus (Trewavas, 1935)  
8995.  Ctenopoma acutirostre Pellegrin, 1899 Spotted ctenopoma
8996.  Ctenopoma ashbysmithi Banister & Bailey, 1979  
8997.  Ctenopoma gabonense Günther, 1896  
8998.  Ctenopoma garuanum (Ahl, 1927)  
8999.  Ctenopoma houyi (Ahl, 1927)  
9000.  Ctenopoma kingsleyae Günther, 1896 Tailspot ctenopoma
9001.  Ctenopoma maculatum Thominot, 1886  
9002.  Ctenopoma multispine Peters, 1844 Manyspined ctenopoma
9003.  Ctenopoma muriei (Boulenger, 1906) Ocellated labyrinth fish
9004.  Ctenopoma nebulosum Norris & Teugels, 1990  
9005.  Ctenopoma nigropannosum Reichenow, 1875 Twospot climbing perch
9006.  Ctenopoma ocellatum Pellegrin, 1899 Eyespot ctenopoma
9007.  Ctenopoma pellegrini (Boulenger, 1902)  
9008.  Ctenopoma petherici Günther, 1864  
9009.  Ctenopoma riggenbachi (Ahl, 1927)  
9010.  Ctenopoma togoensis (Ahl, 1928)  
9011.  Ctenopoma weeksii Boulenger, 1896 Mottled ctenopoma
9012.  Ctenops nobilis McClelland, 1845 Frail gourami
9013.  Ctenosciaena gracilicirrhus (Metzelaar, 1919) Barbel drum
9014.  Ctenosciaena peruviana Chirichigno F., 1969 Peruvian barbel drum
9015.  Ctenoscopelus phengodes (Lütken, 1892) Bright lanternfish
9016.  Ctenotrypauchen chinensis Steindachner, 1867  
9017.  Cualac tessellatus Miller, 1956 Checkered pupfish
9018.  Cubanichthys cubensis (Eigenmann, 1903) Cuban killifish
9019.  Cubanichthys pengelleyi (Fowler, 1939) Jamaican killifish
9020.  Cubiceps baxteri McCulloch, 1923 Black fathead
9021.  Cubiceps caeruleus Regan, 1914 Blue fathead
9022.  Cubiceps capensis (Smith, 1845) Cape fathead
9023.  Cubiceps gracilis (Lowe, 1843) Driftfish
9024.  Cubiceps kotlyari Agafonova, 1988 Kotlyar's cubehead
9025.  Cubiceps macrolepis Agafonova, 1988 Large-scale cigarfish
9026.  Cubiceps nanus Agafonova, 1988 Dwarf cigarfish
9027.  Cubiceps paradoxus Butler, 1979 Longfin cigarfish
9028.  Cubiceps pauciradiatus Günther, 1872 Bigeye cigarfish
9029.  Cubiceps whiteleggii (Waite, 1894) Shadow driftfish
9030.  Culaea inconstans (Kirtland, 1840) Brook stickleback
9031.  Culter alburnus Basilewsky, 1855  
9032.  Culter flavipinnis Tirant, 1883  
9033.  Culter oxycephaloides Kreyenberg & Pappenheim, 1908  
9034.  Culter recurviceps (Richardson, 1846)  
9035.  Cultrichthys compressocorpus (Yih & Chu, 1959)  
9036.  Cunningtonia longiventralis Boulenger, 1906  
9037.  Curculionichthys coxipone Roxo, Silva, Ochoa & Oliveira, 2015  
9038.  Curculionichthys insperatus (Britski & Garavello, 2003)  
9039.  Curculionichthys itaim Roxo, Dias, Silva & Oliveira, 2017  
9040.  Curculionichthys karipuna Silva, Roxo, Melo & Oliveira, 2016  
9041.  Curculionichthys luteofrenatus (Britski & Garavello, 2007)  
9042.  Curculionichthys monolechis Moaris, Gamarra & Reis, 2024  
9043.  Curculionichthys oliveirai (Roxo, Zawadzki & Troy, 2014)  
9044.  Curculionichthys paresi (Roxo, Zawadzki & Troy, 2014)  
9045.  Curculionichthys piracanjuba (Martins & Langeani, 2012)  
9046.  Curculionichthys sabaji Roxo, Silva, Ochoa & Oliveira, 2015  
9047.  Curculionichthys sagarana Roxo, Silva, Ochoa & Oliveira, 2015  
9048.  Curculionichthys scaius Calegari, Gamarra & Reis, 2018  
9049.  Curculionichthys tukana Roxo, Dias, Silva & Oliveira, 2017  
9050.  Curimata acutirostris Vari & Reis, 1995  
9051.  Curimata aspera Günther, 1868  
9052.  Curimata cerasina Vari, 1984  
9053.  Curimata cisandina (Allen, 1942)  
9054.  Curimata cyprinoides (Linnaeus, 1766)  
9055.  Curimata incompta Vari, 1984  
9056.  Curimata inornata Vari, 1989  
9057.  Curimata knerii Steindachner, 1876  
9058.  Curimata macrops Eigenmann & Eigenmann, 1889  
9059.  Curimata mivartii Steindachner, 1878  
9060.  Curimata ocellata Eigenmann & Eigenmann, 1889  
9061.  Curimata roseni Vari, 1989  
9062.  Curimata vittata (Kner, 1858)  
9063.  Curimatella alburnus (Müller & Troschel, 1844)  
9064.  Curimatella dorsalis (Eigenmann & Eigenmann, 1889)  
9065.  Curimatella immaculata (Fernández-Yépez, 1948)  
9066.  Curimatella lepidura (Eigenmann & Eigenmann, 1889)  
9067.  Curimatella meyeri (Steindachner, 1882)  
9068.  Curimatopsis cryptica Vari, 1982  
9069.  Curimatopsis evelynae Géry, 1964 Spottail curimata
9070.  Curimatopsis macrolepis (Steindachner, 1876) Shinyscaled curimata
9071.  Curimatopsis microlepis Eigenmann & Eigenmann, 1889  
9072.  Curimatopsis myersi Vari, 1982  
9073.  Cyanogaster geisleri (Zarske & Géry, 2007)  
9074.  Cyanogaster noctivaga Mattox, Britz, Toledo-Piza & Marinho, 2013  
9075.  Cyathochromis obliquidens Trewavas, 1935  
9076.  Cyathopharynx furcifer (Boulenger, 1898) Featherfin cichlid
9077.  Cybiosarda elegans (Whitley, 1935) Leaping bonito
9078.  Cycleptus elongatus (Lesueur, 1817) Blue sucker
9079.  Cycleptus meridionalis Burr & Mayden, 1999 southeastern blue sucker
9080.  Cyclichthys hardenbergi (de Beaufort, 1939) Hardenburg's burrfish
9081.  Cyclichthys orbicularis (Bloch, 1785) Birdbeak burrfish
9082.  Cyclichthys spilostylus (Leis & Randall, 1982) Spotbase burrfish
9083.  Cyclocheilichthys apogon (Valenciennes, 1842) Beardless barb
9084.  Cyclocheilichthys armatus (Valenciennes, 1842)  
9085.  Cyclocheilichthys enoplos (Bleeker, 1849)  
9086.  Cyclocheilichthys furcatus Sontirat, 1989  
9087.  Cyclocheilichthys heteronema (Bleeker, 1854)  
9088.  Cyclocheilichthys janthochir (Bleeker, 1854)  
9089.  Cyclocheilichthys lagleri Sontirat, 1989  
9090.  Cyclocheilichthys schoppeae Cervancia & Kottelat, 2007  
9091.  Cyclocheilichthys sinensis Bleeker, 1879  
9092.  Cyclopharynx fwae Poll, 1948  
9093.  Cyclopharynx schwetzi (Poll, 1948)  
9094.  Cyclopsetta chittendeni Bean, 1895 Mexican flounder
9095.  Cyclopsetta fimbriata (Goode & Bean, 1885) Spotfin flounder
9096.  Cyclopsetta panamensis (Steindachner, 1876) God's flounder
9097.  Cyclopsetta querna (Jordan & Bollman, 1890) Toothed flounder
9098.  Cyclopsis tentacularis Popov, 1930  
9099.  Cyclopteropsis bergi Popov, 1929  
9100.  Cyclopteropsis brashnikowi (Schmidt, 1904)  
9101.  Cyclopteropsis inarmatus Mednikov & Prokhorov, 1956 Bumpy lumpsucker
9102.  Cyclopteropsis jordani Soldatov, 1929 Smooth lumpfish
9103.  Cyclopteropsis mcalpini (Fowler, 1914) Arctic lumpsucker
9104.  Cyclopteropsis popovi Soldatov, 1929  
9105.  Cyclopterus lumpus Linnaeus, 1758 Lumpfish
9106.  Cyclothone acclinidens Garman, 1899 Benttooth bristlemouth
9107.  Cyclothone alba Brauer, 1906 Bristlemouth
9108.  Cyclothone atraria Gilbert, 1905 Deep-water bristlemouth
9109.  Cyclothone braueri Jespersen & Tåning, 1926 Garrick
9110.  Cyclothone kobayashii Miya, 1994 Kobayashi's bristlemouth
9111.  Cyclothone livida Brauer, 1902  
9112.  Cyclothone microdon (Günther, 1878) Veiled anglemouth
9113.  Cyclothone obscura Brauer, 1902 Hidden bristlemouth
9114.  Cyclothone pallida Brauer, 1902 Tan bristlemouth
9115.  Cyclothone parapallida Badcock, 1982 Shadow bristlemouth
9116.  Cyclothone pseudopallida Mukhacheva, 1964 Slender bristlemouth
9117.  Cyclothone pygmaea Jespersen & Tåning, 1926  
9118.  Cyclothone signata Garman, 1899 Showy bristlemouth
9119.  Cyema atrum Günther, 1878 Bobtail eel
9120.  Cygnodraco mawsoni Waite, 1916 Mawson's dragonfish
9121.  Cylix nkosi Short, Smith, Harasti & Claassens, 2024 Sodwana pygmy pipehorse
9122.  Cylix tupareomanaia Short, Trnski & Ngātiwai, 2021 Manaia pygmy pipehorse
9123.  Cymatoceps nasutus (Castelnau, 1861) Black musselcracker
9124.  Cymatogaster aggregata Gibbons, 1854 Shiner perch
9125.  Cymatognathus aureolateralis Kimura, Johnson, Peristiwady & Matsuura, 2017 Wavy jaw slopefish
9126.  Cymbacephalus beauforti (Knapp, 1973) Crocodile fish
9127.  Cymbacephalus bosschei (Bleeker, 1860) Small-eyed flathead
9128.  Cymbacephalus nematophthalmus (Günther, 1860) Fringe-eyed flathead
9129.  Cymbacephalus staigeri (Castelnau, 1875) Northern rock flathead
9130.  Cymolutes lecluse (Quoy & Gaimard, 1824) Sharp-headed wrasse
9131.  Cymolutes praetextatus (Quoy & Gaimard, 1834) Knife razorfish
9132.  Cymolutes torquatus (Valenciennes, 1840) Finescale razorfish
9133.  Cynodon gibbus (Agassiz, 1829)  
9134.  Cynodon meionactis Géry, Le Bail & Keith, 1999  
9135.  Cynodon septenarius Toledo-Piza, 2000  
9136.  Cynodonichthys birkhahni (Berkenkamp & Etzel, 1992)  
9137.  Cynodonichthys boehlkei (Huber & Fels, 1985)  
9138.  Cynodonichthys brunneus (Meek & Hildebrand, 1913)  
9139.  Cynodonichthys chucunaque (Breder, 1925)  
9140.  Cynodonichthys elegans (Steindachner, 1880)  
9141.  Cynodonichthys frommi (Berkenkamp & Etzel, 1993)  
9142.  Cynodonichthys fuscolineatus (Bussing, 1980)  
9143.  Cynodonichthys glaucus (Bussing, 1980)  
9144.  Cynodonichthys godmani (Regan, 1907)  
9145.  Cynodonichthys hendrichsi (Álvarez & Carranza, 1952)  
9146.  Cynodonichthys hildebrandi (Myers, 1927)  
9147.  Cynodonichthys isthmensis (Garman, 1895)  
9148.  Cynodonichthys kuelpmanni (Berkenkamp & Etzel, 1993)  
9149.  Cynodonichthys leucurus (Fowler, 1944)  
9150.  Cynodonichthys magdalenae (Eigenmann & Henn, 1916) Magdalena rivulus
9151.  Cynodonichthys monikae (Berkenkamp & Etzel, 1995)  
9152.  Cynodonichthys montium (Hildebrand, 1938)  
9153.  Cynodonichthys myersi (Hubbs, 1936)  
9154.  Cynodonichthys pacificus (Huber, 1992)  
9155.  Cynodonichthys rubripunctatus (Bussing, 1980)  
9156.  Cynodonichthys siegfriedi (Bussing, 1980)  
9157.  Cynodonichthys sucubti (Breder, 1925)  
9158.  Cynodonichthys tenuis Meek, 1904 Dogtooth rivulus
9159.  Cynodonichthys uroflammeus (Bussing, 1980)  
9160.  Cynodonichthys villwocki (Berkenkamp & Etzel, 1997)  
9161.  Cynodonichthys wassmanni (Berkenkamp & Etzel, 1999)  
9162.  Cynodonichthys weberi (Huber, 1992)  
9163.  Cynoglossus abbreviatus (Gray, 1834) Three-lined tongue sole
9164.  Cynoglossus acaudatus Gilchrist, 1906 Natal tongue-fish
9165.  Cynoglossus acutirostris Norman, 1939 Sharpnose tonguesole
9166.  Cynoglossus arel (Bloch & Schneider, 1801) Largescale tonguesole
9167.  Cynoglossus attenuatus Gilchrist, 1904 Fourline tonguesole
9168.  Cynoglossus bilineatus (Lacepède, 1802) Fourlined tonguesole
9169.  Cynoglossus broadhursti Waite, 1905 Southern tongue sole
9170.  Cynoglossus browni Chabanaud, 1949 Nigerian tonguesole
9171.  Cynoglossus cadenati Chabanaud, 1947 Ghanian tonguesole
9172.  Cynoglossus canariensis Steindachner, 1882 Canary tonguesole
9173.  Cynoglossus capensis (Kaup, 1858) Sand tonguefish
9174.  Cynoglossus carpenteri Alcock, 1889 Hooked tonguesole
9175.  Cynoglossus crepida Fricke, Golani & Appelbaum-Golani, 2017 Bluntnose deepwater tonguesole
9176.  Cynoglossus cynoglossus (Hamilton, 1822) Bengal tongue sole
9177.  Cynoglossus dispar Day, 1877 Roundhead toungesole
9178.  Cynoglossus dollfusi (Chabanaud, 1931)  
9179.  Cynoglossus dubius Day, 1873 Carrot tonguesole
9180.  Cynoglossus durbanensis Regan, 1921 Durban tonguesole
9181.  Cynoglossus feldmanni (Bleeker, 1854) River tonguesole
9182.  Cynoglossus gilchristi Regan, 1920 Ripplefin tonguesole
9183.  Cynoglossus gracilis Günther, 1873  
9184.  Cynoglossus heterolepis Weber, 1910 Freshwater tongue sole
9185.  Cynoglossus interruptus Günther, 1880 Genko sole
9186.  Cynoglossus itinus (Snyder, 1909) Speckled tongue sole
9187.  Cynoglossus joyneri Günther, 1878 Red tonguesole
9188.  Cynoglossus kapuasensis Fowler, 1905  
9189.  Cynoglossus kopsii (Bleeker, 1851) Shortheaded tonguesole
9190.  Cynoglossus lachneri Menon, 1977 Lachner's tonguesole
9191.  Cynoglossus lida (Bleeker, 1851) Roughscale tonguesole
9192.  Cynoglossus lighti Norman, 1925  
9193.  Cynoglossus lineolatus Steindachner, 1867  
9194.  Cynoglossus lingua Hamilton, 1822 Long tongue sole
9195.  Cynoglossus maccullochi Norman, 1926  
9196.  Cynoglossus macrolepidotus (Bleeker, 1851)  
9197.  Cynoglossus macrophthalmus Norman, 1926 Big-eyed tongue-sole
9198.  Cynoglossus macrostomus Norman, 1928 Malabar tonguesole
9199.  Cynoglossus maculipinnis Rendahl, 1921  
9200.  Cynoglossus marleyi Regan, 1921 Threeline tonguesole
9201.  Cynoglossus melampetalus (Richardson, 1846)  
9202.  Cynoglossus microlepis (Bleeker, 1851) Smallscale tonguesole
9203.  Cynoglossus monodi Chabanaud, 1949 Guinean tonguesole
9204.  Cynoglossus monopus (Bleeker, 1849)  
9205.  Cynoglossus nanhaiensis Wang, Munroe & Kong, 2016 Nanhai tongue sole
9206.  Cynoglossus nigropinnatus Ochiai, 1963  
9207.  Cynoglossus ochiaii Yokogawa, endo & Sakaji, 2008  
9208.  Cynoglossus ogilbyi Norman, 1926  
9209.  Cynoglossus oligolepis (Bleeker, 1855)  
9210.  Cynoglossus pottii Steindachner, 1902  
9211.  Cynoglossus puncticeps (Richardson, 1846) Speckled tonguesole
9212.  Cynoglossus purpureomaculatus Regan, 1905  
9213.  Cynoglossus quadriocellatus Fricke, 2020 Ocellated tonguesole
9214.  Cynoglossus robustus Günther, 1873  
9215.  Cynoglossus roulei Wu, 1932  
9216.  Cynoglossus sealarki Regan, 1908  
9217.  Cynoglossus semifasciatus Day, 1877 Bengal tonguesole
9218.  Cynoglossus semilaevis Günther, 1873 Tongue sole
9219.  Cynoglossus senegalensis (Kaup, 1858) Senegalese tonguesole
9220.  Cynoglossus sibogae Weber, 1913  
9221.  Cynoglossus sinicus Wu, 1932  
9222.  Cynoglossus sinusarabici (Chabanaud, 1931) Red Sea tonguesole
9223.  Cynoglossus suyeni Fowler, 1934  
9224.  Cynoglossus trigrammus Günther, 1862  
9225.  Cynoglossus trulla (Cantor, 1849) Macau sole
9226.  Cynoglossus waandersii (Bleeker, 1854)  
9227.  Cynoglossus westraliensis Fricke, 2019 Western Austalian deep-water tonguesole
9228.  Cynoglossus yokomaru Naito & Endo, 2019 High-forehead genko sole
9229.  Cynoglossus zanzibarensis Norman, 1939 Zanzibar tonguesole
9230.  Cynolebias akroa Nielsen, Martins, Araujo, Lira & Faour, 2018  
9231.  Cynolebias altus Costa, 2001  
9232.  Cynolebias attenuatus Costa, 2001  
9233.  Cynolebias elegans Costa, 2017  
9234.  Cynolebias gibbus Costa, 2001  
9235.  Cynolebias gilbertoi Costa, 1998  
9236.  Cynolebias gorutuba Costa, 2017  
9237.  Cynolebias griseus Costa, Lacerda & Brasil, 1990  
9238.  Cynolebias itapicuruensis Costa, 2001  
9239.  Cynolebias leptocephalus Costa & Brasil, 1993  
9240.  Cynolebias microphthalmus Costa & Brasil, 1995  
9241.  Cynolebias obscurus Costa, 2014  
9242.  Cynolebias ochraceus Costa, 2014  
9243.  Cynolebias oticus Costa, 2014  
9244.  Cynolebias paraguassuensis Costa, Suzart & Nielsen, 2007  
9245.  Cynolebias parietalis Costa, 2014  
9246.  Cynolebias parnaibensis Costa, Ramos, Alexandre & Ramos, 2010  
9247.  Cynolebias perforatus Costa & Brasil, 1991  
9248.  Cynolebias porosus Steindachner, 1876  
9249.  Cynolebias rectiventer Costa, 2014  
9250.  Cynolebias roseus Costa, 2014  
9251.  Cynolebias vazabarrisensis Costa, 2001  
9252.  Cynomacrurus piriei Dollo, 1909 Dogtooth grenadier
9253.  Cynopoecilus fulgens Costa, 2002  
9254.  Cynopoecilus intimus Costa, 2002  
9255.  Cynopoecilus melanotaenia (Regan, 1912)  
9256.  Cynopoecilus multipapillatus Costa, 2002  
9257.  Cynopoecilus nigrovittatus Costa, 2002  
9258.  Cynopoecilus notabilis Ferrer, Wingert & Malabarba, 2014  
9259.  Cynoponticus coniceps (Jordan & Gilbert, 1882) Red pike conger
9260.  Cynoponticus ferox Costa, 1846 Guinean pike conger
9261.  Cynoponticus savanna (Bancroft, 1831) Guayana pike-conger
9262.  Cynopotamus amazonum (Günther, 1868)  
9263.  Cynopotamus argenteus (Valenciennes, 1836)  
9264.  Cynopotamus atratoensis (Eigenmann, 1907)  
9265.  Cynopotamus bipunctatus Pellegrin, 1909  
9266.  Cynopotamus essequibensis Eigenmann, 1912  
9267.  Cynopotamus gouldingi Menezes, 1987  
9268.  Cynopotamus juruenae Menezes, 1987  
9269.  Cynopotamus kincaidi (Schultz, 1950)  
9270.  Cynopotamus magdalenae (Steindachner, 1879)  
9271.  Cynopotamus tocantinensis Menezes, 1987  
9272.  Cynopotamus venezuelae (Schultz, 1944)  
9273.  Cynopotamus xinguano Menezes, 2007  
9274.  Cynoscion acoupa (Lacepède, 1801) Acoupa weakfish
9275.  Cynoscion albus (Günther, 1864) Whitefin weakfish
9276.  Cynoscion analis (Jenyns, 1842) Peruvian weakfish
9277.  Cynoscion arenarius Ginsburg, 1930 Sand weakfish
9278.  Cynoscion guatucupa (Cuvier, 1830) Stripped weakfish
9279.  Cynoscion jamaicensis (Vaillant & Bocourt, 1883) Jamaica weakfish
9280.  Cynoscion leiarchus (Cuvier, 1830) Smooth weakfish
9281.  Cynoscion microlepidotus (Cuvier, 1830) Smallscale weakfish
9282.  Cynoscion nannus Castro-Aguirre & Arvizu-Martinez, 1976 Dwarf weakfish
9283.  Cynoscion nebulosus (Cuvier, 1830) Spotted weakfish
9284.  Cynoscion nortoni Béarez, 2001 hake weakfish
9285.  Cynoscion nothus (Holbrook, 1848) Silver seatrout
9286.  Cynoscion othonopterus Jordan & Gilbert, 1882 Gulf weakfish
9287.  Cynoscion parvipinnis Ayres, 1861 Shortfin weakfish
9288.  Cynoscion phoxocephalus Jordan & Gilbert, 1882 Cachema weakfish
9289.  Cynoscion praedatorius (Jordan & Gilbert, 1889) Boccone weakfish
9290.  Cynoscion regalis (Bloch & Schneider, 1801) Squeteague
9291.  Cynoscion reticulatus (Günther, 1864)  
9292.  Cynoscion similis Randall & Cervigón, 1968 Tonkin weakfish
9293.  Cynoscion squamipinnis (Günther, 1867) Weakfish
9294.  Cynoscion steindachneri (Jordan, 1889) Smalltooth weakfish
9295.  Cynoscion stolzmanni (Steindachner, 1879) Stolzmann's weakfish
9296.  Cynoscion striatus (Cuvier, 1829) Striped weakfish
9297.  Cynoscion virescens (Cuvier, 1830) Green weakfish
9298.  Cynoscion xanthulus Jordan & Gilbert, 1882 Orangemouth weakfish
9299.  Cynotilapia afra (Günther, 1894)  
9300.  Cynotilapia aurifrons (Tawil, 2011)  
9301.  Cynotilapia axelrodi Burgess, 1976  
9302.  Cynotilapia chilundu Li, Konings & Stauffer, 2016  
9303.  Cynotilapia zebroides (Johnson, 1975)  
9304.  Cypho purpurascens (De Vis, 1884) Oblique-lined dottyback
9305.  Cypho zaps Gill, 2004 Checkered dottyback
9306.  Cyphocharax abramoides (Kner, 1858)  
9307.  Cyphocharax albiventris Netto-Ferreira, Nogueira, Melo & Dutra, 2024  
9308.  Cyphocharax aninha Wosiacki & Miranda, 2014  
9309.  Cyphocharax aspilos Vari, 1992  
9310.  Cyphocharax biocellatus Vari, Sidlauskas & Le Bail, 2012  
9311.  Cyphocharax boiadeiro Melo, 2017  
9312.  Cyphocharax corumbae (Pavanelli & Britski, 1999)  
9313.  Cyphocharax derhami Vari & Chang, 2006  
9314.  Cyphocharax festivus Vari, 1992  
9315.  Cyphocharax gangamon Vari, 1992  
9316.  Cyphocharax gilbert (Quoy & Gaimard, 1824)  
9317.  Cyphocharax gillii (Eigenmann & Kennedy, 1903)  
9318.  Cyphocharax gouldingi Vari, 1992  
9319.  Cyphocharax helleri (Steindachner, 1910)  
9320.  Cyphocharax laticlavius Vari & Blackledge, 1996  
9321.  Cyphocharax leucostictus (Eigenmann & Eigenmann, 1889)  
9322.  Cyphocharax magdalenae (Steindachner, 1878)  
9323.  Cyphocharax meniscaprorus Vari, 1992  
9324.  Cyphocharax mestomyllon Vari, 1992  
9325.  Cyphocharax microcephalus (Eigenmann & Eigenmann, 1889)  
9326.  Cyphocharax modestus (Fernández-Yépez, 1948)  
9327.  Cyphocharax multilineatus (Myers, 1927)  
9328.  Cyphocharax muyrakytan Bortolo, Lima & Melo, 2018  
9329.  Cyphocharax naegelii (Steindachner, 1881)  
9330.  Cyphocharax nigripinnis Vari, 1992  
9331.  Cyphocharax notatus (Steindachner, 1908)  
9332.  Cyphocharax oenas Vari, 1992  
9333.  Cyphocharax orion Melo & Faria, 2024  
9334.  Cyphocharax pantostictos Vari & Barriga Salazar, 1990  
9335.  Cyphocharax pinnilepis Vari, Zanata & Camelier, 2010  
9336.  Cyphocharax platanus (Günther, 1880)  
9337.  Cyphocharax plumbeus (Eigenmann & Eigenmann, 1889)  
9338.  Cyphocharax punctatus (Vari & Nijssen, 1986)  
9339.  Cyphocharax saladensis (Meinken, 1933) Rosy curimata
9340.  Cyphocharax sanctigabrielis Melo & Vari, 2014  
9341.  Cyphocharax santacatarinae (Fernández-Yépez, 1948)  
9342.  Cyphocharax signatus Vari, 1992  
9343.  Cyphocharax spilotus (Vari, 1987)  
9344.  Cyphocharax spiluropsis (Eigenmann & Eigenmann, 1889)  
9345.  Cyphocharax spilurus (Günther, 1864)  
9346.  Cyphocharax stilbolepis Vari, 1992  
9347.  Cyphocharax vanderi (Britski, 1980)  
9348.  Cyphocharax vexillapinnus Vari, 1992  
9349.  Cyphocharax voga (Hensel, 1870)  
9350.  Cyphocottus eurystomus (Taliev, 1955)  
9351.  Cyphocottus megalops (Gratzianov, 1902)  
9352.  Cypholebias cinereus (Amato, 1986)  
9353.  Cypholebias robustus (Günther, 1883)  
9354.  Cyphomyrus aelsbroecki (Poll, 1945)  
9355.  Cyphomyrus cubangoensis (Pellegrin, 1936)  
9356.  Cyphomyrus discorhynchus (Peters, 1852) Zambesi parrotfish
9357.  Cyphomyrus grahami (Norman, 1928) Graham's stonebasher
9358.  Cyphomyrus lufirae Mulelenu, Katemo Manda, Decru, Chocha Manda & Vreven, 2020  
9359.  Cyphomyrus macrops (Boulenger, 1909)  
9360.  Cyphomyrus petherici (Boulenger, 1898)  
9361.  Cyphomyrus psittacus (Boulenger, 1897)  
9362.  Cyphomyrus weeksii (Boulenger, 1902)  
9363.  Cyphomyrus wilverthi (Boulenger, 1898)  
9364.  Cyphotilapia frontosa (Boulenger, 1906) Humphead cichlid
9365.  Cyphotilapia gibberosa Takahashi & Nakaya, 2003  
9366.  Cyprichromis coloratus Takahashi & Hori, 2006  
9367.  Cyprichromis leptosoma (Boulenger, 1898)  
9368.  Cyprichromis microlepidotus (Poll, 1956)  
9369.  Cyprichromis pavo Büscher, 1994  
9370.  Cyprichromis zonatus Takahashi, Hori & Nakaya, 2002  
9371.  Cyprinella alvarezdelvillari Contreras-Balderas & Lozano-Vilano, 1994 Tepehuan shiner
9372.  Cyprinella analostana Girard, 1859 Satinfin shiner
9373.  Cyprinella bocagrande (Chernoff & Miller, 1982) Largemouth shiner
9374.  Cyprinella caerulea (Jordan, 1877) Blue shiner
9375.  Cyprinella callisema (Jordan, 1877) Ocmulgee shiner
9376.  Cyprinella callistia (Jordan, 1877) Alabama shiner
9377.  Cyprinella callitaenia (Bailey & Gibbs, 1956) Bluestripe shiner
9378.  Cyprinella camura (Jordan & Meek, 1884) Bluntface shiner
9379.  Cyprinella chloristia (Jordan & Brayton, 1878) Greenfin shiner
9380.  Cyprinella eurystoma (Jordan, 1877)  
9381.  Cyprinella formosa (Girard, 1856) Beautiful shiner
9382.  Cyprinella galactura (Cope, 1868) Whitetail shiner
9383.  Cyprinella garmani (Jordan, 1885) Gibbous shiner
9384.  Cyprinella gibbsi (Howell & Williams, 1971) Tallapoosa shiner
9385.  Cyprinella labrosa (Cope, 1870) Thicklip chub
9386.  Cyprinella leedsi (Fowler, 1942) Bannerfin shiner
9387.  Cyprinella lepida Girard, 1856 Plateau shiner
9388.  Cyprinella leptocheilus Tracy, Rohde & Jenkins, 2024 Siouan thinlip chub
9389.  Cyprinella lutrensis (Baird & Girard, 1853) Red shiner
9390.  Cyprinella monacha (Cope, 1868) Spotfin chub
9391.  Cyprinella nivea (Cope, 1870) Whitefin shiner
9392.  Cyprinella panarcys (Hubbs & Miller, 1978) Conchos shiner
9393.  Cyprinella proserpina (Girard, 1856) Proserpine shiner
9394.  Cyprinella pyrrhomelas (Cope, 1870) Fieryblack shiner
9395.  Cyprinella rutila (Girard, 1856) Mexican red shiner
9396.  Cyprinella spiloptera (Cope, 1867) Spotfin shiner
9397.  Cyprinella stigmatura (Jordan, 1877)  
9398.  Cyprinella trichroistia (Jordan & Gilbert, 1878) Tricolor shiner
9399.  Cyprinella venusta Girard, 1856 Blacktail shiner
9400.  Cyprinella whipplei Girard, 1856 Steelcolor shiner
9401.  Cyprinella xaenura (Jordan, 1877) Altamaha shiner
9402.  Cyprinella xanthicara (Minckley & Lytle, 1969) Cuatro Cienegas shiner
9403.  Cyprinella zanema (Jordan & Brayton, 1878) Santee chub
9404.  Cyprinion acinaces Banister & Clarke, 1977  
9405.  Cyprinion kais Heckel, 1843 Kais kingfish
9406.  Cyprinion macrostomus Heckel, 1843 Tigris kingfish
9407.  Cyprinion mhalense Alkahem & Behnke, 1983  
9408.  Cyprinion microphthalmum (Day, 1880)  
9409.  Cyprinion milesi (Day, 1880)  
9410.  Cyprinion muscatense (Boulenger, 1888) Muscat Cyprinion
9411.  Cyprinion semiplotum (McClelland, 1839) Assamese kingfish
9412.  Cyprinion tenuiradius Heckel, 1847  
9413.  Cyprinion watsoni (Day, 1872)  
9414.  Cyprinocirrhites polyactis (Bleeker, 1874) Swallowtail hawkfish
9415.  Cyprinodon albivelis Minckley & Miller, 2002 Whitefin pupfish
9416.  Cyprinodon alvarezi Miller, 1976 Potosi pupfish
9417.  Cyprinodon arcuatus Minckley & Miller, 2002 Santa Cruz pupfish
9418.  Cyprinodon artifrons Hubbs, 1936 Yucatan pupfish
9419.  Cyprinodon atrorus Miller, 1968 Bolson pupfish
9420.  Cyprinodon beltrani Álvarez, 1949 Blackfin pupfish
9421.  Cyprinodon bifasciatus Miller, 1968 Cuatro Cienegas pupfish
9422.  Cyprinodon bobmilleri Lozano-Vilano & Contreras-Balderas, 1999 San Ignacio pupfish
9423.  Cyprinodon bondi Myers, 1935 Hispaniola pupfish
9424.  Cyprinodon bovinus Baird & Girard, 1853 Leon Springs pupfish
9425.  Cyprinodon brontotheroides Martin & Wainwright, 2013  
9426.  Cyprinodon ceciliae Lozano-Vilano & Contreras-Balderas, 1993 Villa Lopez pupfish
9427.  Cyprinodon dearborni Meek, 1909  
9428.  Cyprinodon desquamator Martin & Wainwright, 2013  
9429.  Cyprinodon diabolis Wales, 1930 Devils Hole pupfish
9430.  Cyprinodon elegans Baird & Girard, 1853 Comanche Springs pupfish
9431.  Cyprinodon eremus Miller & Fuiman, 1987 Sonoyta pupfish
9432.  Cyprinodon esconditus Strecker, 2002 Hidden pupfish
9433.  Cyprinodon eximius Girard, 1859 Conchos pupfish
9434.  Cyprinodon fontinalis Smith & Miller, 1980 Carbonera pupfish
9435.  Cyprinodon higuey Rodriguez & Smith, 1990  
9436.  Cyprinodon hubbsi Carr, 1936 Lake Eustis minnow
9437.  Cyprinodon inmemoriam Lozano-Vilano & Contreras-Balderas, 1993 Charco Azul pupfish
9438.  Cyprinodon julimes De la Maza-Benignos & Vela-Valladares, 2009  
9439.  Cyprinodon labiosus Humphries & Miller, 1981 Thicklip pupfish
9440.  Cyprinodon laciniatus Hubbs & Miller, 1942 Bahama pupfish
9441.  Cyprinodon latifasciatus Garman, 1881 Parras pupfish
9442.  Cyprinodon longidorsalis Lozano-Vilano & Contreras-Balderas, 1993 La Palma pupfish
9443.  Cyprinodon macrolepis Miller, 1976 Largescale pupfish
9444.  Cyprinodon macularius Baird & Girard, 1853 Desert pupfish
9445.  Cyprinodon maya Humphries & Miller, 1981 Maya pupfish
9446.  Cyprinodon meeki Miller, 1976 Mezquital pupfish
9447.  Cyprinodon nazas Miller, 1976 Nazas pupfish
9448.  Cyprinodon nevadensis Eigenmann & Eigenmann, 1889 Amargosa pupfish
9449.  Cyprinodon nichollsi Smith, 1989  
9450.  Cyprinodon pachycephalus Minckley & Minckley, 1986 Bighead pupfish
9451.  Cyprinodon pecosensis Echelle & Echelle, 1978 Pecos pupfish
9452.  Cyprinodon pisteri Miller & Minckley, 2002 Palomas pupfish
9453.  Cyprinodon radiosus Miller, 1948 Owens pupfish
9454.  Cyprinodon riverendi (Poey, 1860)  
9455.  Cyprinodon rubrofluviatilis Fowler, 1916 Red River pupfish
9456.  Cyprinodon salinus Miller, 1943 Salt Creek pupfish
9457.  Cyprinodon salvadori Lozano-Vilano, 2002 Bocochi pupfish
9458.  Cyprinodon simus Humphries & Miller, 1981 Boxer pupfish
9459.  Cyprinodon suavium Strecker, 2005  
9460.  Cyprinodon tularosa Miller & Echelle, 1975 White Sands pupfish
9461.  Cyprinodon variegatus Lacepède, 1803 Sheepshead minnow
9462.  Cyprinodon verecundus Humphries, 1984 Largefin pupfish
9463.  Cyprinodon veronicae Lozano-Vilano & Contreras-Balderas, 1993 Charco Palma pupfish
9464.  Cyprinus acutidorsalis Wang, 1979  
9465.  Cyprinus barbatus Chen & Huang, 1977  
9466.  Cyprinus carpio Linnaeus, 1758 Common carp
9467.  Cyprinus chilia Wu, Yang & Huang, 1963  
9468.  Cyprinus dai (Nguyen & Doan, 1969)  
9469.  Cyprinus daliensis Chen & Huang, 1977  
9470.  Cyprinus exophthalmus Mai, 1978  
9471.  Cyprinus fuxianensis Yang et al., 1977  
9472.  Cyprinus hieni Nguyen & Ho, 2003  
9473.  Cyprinus hyperdorsalis Nguyen, 1991  
9474.  Cyprinus ilishaestomus Chen & Huang, 1977  
9475.  Cyprinus intha Annandale, 1918  
9476.  Cyprinus longipectoralis Chen & Huang, 1977  
9477.  Cyprinus longzhouensis Yang & Hwang, 1977  
9478.  Cyprinus megalophthalmus Wu et al., 1963  
9479.  Cyprinus melanes (Mai, 1978)  
9480.  Cyprinus micristius Regan, 1906  
9481.  Cyprinus multitaeniatus Pellegrin & Chevey, 1936  
9482.  Cyprinus pellegrini Tchang, 1933 Barbless carp
9483.  Cyprinus qionghaiensis Liu, 1981  
9484.  Cyprinus quidatensis Nguyen, Le, Le & Nguyen, 1999  
9485.  Cyprinus rubrofuscus Lacepède, 1803  
9486.  Cyprinus yilongensis Yang et al., 1977  
9487.  Cyprinus yunnanensis Tchang, 1933  
9488.  Cypselurus angusticeps Nichols & Breder, 1935 Narrowhead flyingfish
9489.  Cypselurus callopterus (Günther, 1866) Ornamented flyingfish
9490.  Cypselurus comatus (Mitchill, 1815) Clearwing flyingfish
9491.  Cypselurus hexazona (Bleeker, 1853) Darkbar flyingfish
9492.  Cypselurus hiraii Abe, 1953  
9493.  Cypselurus longibarbus (Parin, 1961)  
9494.  Cypselurus naresii (Günther, 1889) Pharao flyingfish
9495.  Cypselurus oligolepis (Bleeker, 1865) Largescale flyingfish
9496.  Cypselurus opisthopus (Bleeker, 1865) Black-finned flyingfish
9497.  Cypselurus poecilopterus (Valenciennes, 1847) Yellow-wing flyingfish
9498.  Cypselurus simus (Valenciennes, 1847) Short-nosed flyingfish
9499.  Cypselurus starksi Abe, 1953  
9500.  Cyrtocara moorii Boulenger, 1902 Hump-head
9501.  Cyttomimus affinis Weber, 1913 False dory
9502.  Cyttomimus stelgis Gilbert, 1905  
9503.  Cyttopsis cypho (Fowler, 1934) Little dory
9504.  Cyttopsis rosea (Lowe, 1843) Rosy dory
9505.  Cyttus australis (Richardson, 1843) Silver dory
9506.  Cyttus novaezealandiae (Arthur, 1885) New Zealand dory
9507.  Cyttus traversi Hutton, 1872 King dory
9508.  Dacodraco hunteri Waite, 1916  
9509.  Dactylagnus mundus Gill, 1863 Giant sand stargazer
9510.  Dactylagnus parvus Dawson, 1976 Panamic stargazer
9511.  Dactylagnus peratikos Böhlke & Caldwell, 1961  
9512.  Dactylanthias aplodactylus (Bleeker, 1858)  
9513.  Dactylanthias baccheti Randall, 2007  
9514.  Dactylobatus armatus Bean & Weed, 1909 Skilletskate
9515.  Dactylobatus clarkii (Bigelow & Schroeder, 1958) Hookskate
9516.  Dactylophora nigricans (Richardson, 1850) Dusky morwong
9517.  Dactylopsaron dimorphicum Parin & Belyanina, 1990  
9518.  Dactyloptena gilberti Snyder, 1909  
9519.  Dactyloptena macracantha (Bleeker, 1855) Spotwing flying gurnard
9520.  Dactyloptena orientalis (Cuvier, 1829) Oriental flying gurnard
9521.  Dactyloptena papilio Ogilby, 1910 Butterfly flying-gurnard
9522.  Dactyloptena peterseni (Nyström, 1887) Starry flying gurnard
9523.  Dactyloptena tiltoni Eschmeyer, 1997 Plain helmet gurnard
9524.  Dactylopterus volitans (Linnaeus, 1758) Flying gurnard
9525.  Dactylopus dactylopus (Valenciennes, 1837) Fingered dragonet
9526.  Dactylopus kuiteri (Fricke, 1992) Orange-black dragonet
9527.  Dactyloscopus amnis Miller & Briggs, 1962 Riverine stargazer
9528.  Dactyloscopus boehlkei Dawson, 1982  
9529.  Dactyloscopus byersorum Dawson, 1969 Notchtail stargazer
9530.  Dactyloscopus comptus Dawson, 1982  
9531.  Dactyloscopus crossotus Starks, 1913 Bigeye stargazer
9532.  Dactyloscopus elongatus Myers & Wade, 1946  
9533.  Dactyloscopus fallax Dawson, 1975  
9534.  Dactyloscopus fimbriatus (Reid, 1935)  
9535.  Dactyloscopus foraminosus Dawson, 1982 Reticulate stargazer
9536.  Dactyloscopus heraldi Dawson, 1975  
9537.  Dactyloscopus insulatus Dawson, 1975  
9538.  Dactyloscopus lacteus (Myers & Wade, 1946) Milky sand stargazer
9539.  Dactyloscopus lunaticus Gilbert, 1890 Moonstruck stargazer
9540.  Dactyloscopus metoecus Dawson, 1975 Mexican stargazer
9541.  Dactyloscopus minutus Dawson, 1975 Tiny stargazer
9542.  Dactyloscopus moorei (Fowler, 1906) Speckled stargazer
9543.  Dactyloscopus pectoralis Gill, 1861 Whitesaddle stargazer
9544.  Dactyloscopus poeyi Gill, 1861 Shortchin stargazer
9545.  Dactyloscopus tridigitatus Gill, 1859 Sand stargazer
9546.  Dactyloscopus zelotes Jordan & Gilbert, 1896  
9547.  Dactylosurculus gomoni Schwarzhans & Møller, 2007  
9548.  Dadyanos insignis (Steindachner, 1898)  
9549.  Daector dowi (Jordan & Gilbert, 1887) Dow's toadfish
9550.  Daector gerringi (Rendahl, 1941)  
9551.  Daector quadrizonatus (Eigenmann, 1922)  
9552.  Daector reticulata (Günther, 1864) Reticulated toadfish
9553.  Daector schmitti Collette, 1968 Schmitt's toadfish
9554.  Dagetichthys lakdoensis Stauch & Blanc, 1964  
9555.  Dagetichthys lusitanicus (de Brito Capello, 1868) Portuguese sole
9556.  Dagetichthys marginatus (Boulenger, 1900) White-margined sole
9557.  Dajaus monticola (Bancroft, 1834) Mountain mullet
9558.  Dalatias licha (Bonnaterre, 1788) Kitefin shark
9559.  Dallia admirabilis Chereshnev, 1980  
9560.  Dallia delicatissima Smitt, 1881  
9561.  Dallia pectoralis Bean, 1880 Alaska blackfish
9562.  Dalophis boulengeri (Blache, Cadenat & Stauch, 1970)  
9563.  Dalophis cephalopeltis (Bleeker, 1863)  
9564.  Dalophis imberbis (Delaroche, 1809) Armless snake eel
9565.  Dalophis multidentatus Blache & Bauchot, 1972  
9566.  Dalophis obtusirostris Blache & Bauchot, 1972  
9567.  Dampierosa daruma Whitley, 1932 Daruma stinger
9568.  Danacetichthys galathenus Paxton, 1989  
9569.  Danakilia dinicolai Stiassny, De Marchi & Lamboj, 2010  
9570.  Danakilia franchettii (Vinciguerra, 1931)  
9571.  Danaphos asteroscopus Bruun, 1931  
9572.  Danaphos oculatus (Garman, 1899) Bottlelights
9573.  Danaphryne nigrifilis (Regan & Trewavas, 1932)  
9574.  Danio absconditus Kullander & Britz, 2015  
9575.  Danio aesculapii Kullander & Fang, 2009  
9576.  Danio albolineatus (Blyth, 1860) Pearl danio
9577.  Danio annulosus Kullander, Rahman, Norén & Mollah, 2015  
9578.  Danio assamila Kullander, 2015  
9579.  Danio catenatus Kullander, 2015  
9580.  Danio choprae Hora, 1928  
9581.  Danio concatenatus Kullander, 2015  
9582.  Danio dangila (Hamilton, 1822)  
9583.  Danio erythromicron (Annandale, 1918)  
9584.  Danio feegradei Hora, 1937  
9585.  Danio flagrans Kullander, 2012  
9586.  Danio htamanthinus Kullander & Norén, 2016  
9587.  Danio jaintianensis (Sen, 2007)  
9588.  Danio kerri Smith, 1931 Blue danio
9589.  Danio kyathit Fang, 1998  
9590.  Danio margaritatus (Roberts, 2007) Galaxy rasbora
9591.  Danio meghalayensis Sen & Dey, 1985  
9592.  Danio muongthanhensis Nguyen, 2001  
9593.  Danio nigrofasciatus (Day, 1870) Dwarf danio
9594.  Danio quagga Kullander, Liao & Fang, 2009  
9595.  Danio quangbinhensis (Nguyen, Le & Nguyen, 1999)  
9596.  Danio rerio (Hamilton, 1822) Zebra danio
9597.  Danio roseus Fang & Kottelat, 2000  
9598.  Danio sysphigmatus Kullander, 2015  
9599.  Danio tinwini Kullander & Fang, 2009  
9600.  Danio trangi Ngô, 2003  
9601.  Danionella cerebrum Britz, Conway & Rüber, 2021  
9602.  Danionella dracula Britz, Conway & Rüber, 2009  
9603.  Danionella mirifica Britz, 2003  
9604.  Danionella priapus Britz, 2009  
9605.  Danionella translucida Roberts, 1986  
9606.  Dannevigia tusca Whitley, 1941 Tusk
9607.  Darienheros calobrensis (Meek & Hildebrand, 1913)  
9608.  Dario dario (Hamilton, 1822) Scarlet badis
9609.  Dario dayingensis Kullander & Britz, 2002  
9610.  Dario huli Britz & Ali, 2015  
9611.  Dario hysginon Kullander & Britz, 2002  
9612.  Dario kajal Britz & Kullander, 2013  
9613.  Dario neela Britz, Anoop & Dahanukar, 2018  
9614.  Dario urops Britz, Ali & Philip, 2012  
9615.  Daruma sagamia Jordan & Starks, 1904  
9616.  Dascyllus abudafur (Fabricius, 1775)  
9617.  Dascyllus albisella Gill, 1862 Hawaiian dascyllus
9618.  Dascyllus aruanus (Linnaeus, 1758) Whitetail dascyllus
9619.  Dascyllus auripinnis Randall & Randall, 2001  
9620.  Dascyllus carneus Fischer, 1885 Cloudy dascyllus
9621.  Dascyllus flavicaudus Randall & Allen, 1977 Yellowtail dascyllus
9622.  Dascyllus marginatus (Rüppell, 1829) Marginate dascyllus
9623.  Dascyllus melanurus Bleeker, 1854 Blacktail humbug
9624.  Dascyllus reticulatus (Richardson, 1846) Reticulate dascyllus
9625.  Dascyllus strasburgi Klausewitz, 1960 Strasburg's dascyllus
9626.  Dascyllus trimaculatus (Rüppell, 1829) Threespot dascyllus
9627.  Dasyatis brevis (Garman, 1880) Whiptail stingray
9628.  Dasyatis chrysonota (Smith, 1828) Blue stingray
9629.  Dasyatis gigantea (Lindberg, 1930) Giant stumptail stingray
9630.  Dasyatis hastata (DeKay, 1842) Whip sting-ray
9631.  Dasyatis hypostigma Santos & Carvalho, 2004  
9632.  Dasyatis marmorata (Steindachner, 1892) Marbled stingray
9633.  Dasyatis multispinosa (Tokarev, 1959) Multispine giant stingray
9634.  Dasyatis pastinaca (Linnaeus, 1758) Common stingray
9635.  Dasyatis tortonesei Capapé, 1975 Tortonese's stingray
9636.  Dasycottus setiger Bean, 1890 Spinyhead sculpin
9637.  Dasyloricaria capetensis (Meek & Hildebrand, 1913)  
9638.  Dasyloricaria filamentosa (Steindachner, 1878)  
9639.  Dasyloricaria latiura (Eigenmann & Vance, 1912)  
9640.  Dasyloricaria paucisquama Londoño-Burbano & Reis, 2016  
9641.  Dasyloricaria seminuda (Eigenmann & Vance, 1912)  
9642.  Dasyloricaria tuyrensis (Meek & Hildebrand, 1913)  
9643.  Dasyscopelus asper (Richardson, 1845) Prickly lanternfish
9644.  Dasyscopelus obtusirostris (Tåning, 1928) Bluntsnout lanternfish
9645.  Dasyscopelus selenops (Tåning, 1928) Wisner's lantern fish
9646.  Dasyscopelus spinosus (Steindachner, 1867) Spiny lantern fish
9647.  Datnioides campbelli Whitley, 1939  
9648.  Datnioides microlepis Bleeker, 1854 Finescale tigerfish
9649.  Datnioides polota (Hamilton, 1822)  
9650.  Datnioides pulcher (Kottelat, 1998) Siamese tiger perch
9651.  Datnioides undecimradiatus (Roberts & Kottelat, 1994) Mekong tiger perch
9652.  Davidijordania brachyrhynchus (Schmidt, 1904)  
9653.  Davidijordania jordaniana Schmidt, 1936  
9654.  Davidijordania lacertina (Pavlenko, 1910)  
9655.  Davidijordania poecilimon (Jordan & Fowler, 1902)  
9656.  Davidijordania yabei Anderson & Imamura, 2008  
9657.  Dawkinsia arulius (Jerdon, 1849) Arulius barb
9658.  Dawkinsia assimilis (Jerdon, 1849)  
9659.  Dawkinsia austellus Katwate, Marcus Knight, Anoop, Raghavan & Dahanukar, 2020 Austellus barb
9660.  Dawkinsia chalakkudiensis (Menon, Rema Devi & Thobias, 1999)  
9661.  Dawkinsia crassa Katwate, Marcus Knight, Anoop, Raghavan & Dahanukar, 2020 Rounded filament barb
9662.  Dawkinsia denisonii (Day, 1865) Denison barb
9663.  Dawkinsia exclamatio (Pethiyagoda & Kottelat, 2005)  
9664.  Dawkinsia filamentosa (Valenciennes, 1844) Blackspot barb
9665.  Dawkinsia rohani (Rema Devi, Indra & Knight, 2010)  
9666.  Dawkinsia rubrotincta (Jerdon, 1849)  
9667.  Dawkinsia singhala (Duncker, 1912)  
9668.  Dawkinsia srilankensis (Senanayake, 1985) Blotched filamented barb
9669.  Dawkinsia tambraparniei (Silas, 1954)  
9670.  Dayella malabarica (Day, 1873) Day's round herring
9671.  Daysciaena albida (Cuvier, 1830) Bengal corvina
9672.  Deania calceus (Lowe, 1839) Birdbeak dogfish
9673.  Deania hystricosa (Garman, 1906) Rough longnose dogfish
9674.  Deania profundorum (Smith & Radcliffe, 1912) Arrowhead dogfish
9675.  Deania quadrispinosa (McCulloch, 1915) Longsnout dogfish
9676.  Decapterus akaadsi Abe, 1958  
9677.  Decapterus koheru (Hector, 1875) Koheru
9678.  Decapterus kurroides Bleeker, 1855 Redtail scad
9679.  Decapterus macarellus (Cuvier, 1833) Mackerel scad
9680.  Decapterus macrosoma Bleeker, 1851 Shortfin scad
9681.  Decapterus maruadsi (Temminck & Schlegel, 1843) Japanese scad
9682.  Decapterus muroadsi (Temminck & Schlegel, 1844) Amberstripe scad
9683.  Decapterus punctatus (Cuvier, 1829) Round scad
9684.  Decapterus russelli (Rüppell, 1830) Indian scad
9685.  Decapterus smithvanizi Kimura, Katahira & Kuriiwa, 2013  
9686.  Decapterus tabl Berry, 1968 Roughear scad
9687.  Deckertichthys aureolus (Jordan & Gilbert, 1882) Golden mojarra
9688.  Decodon grandisquamis (Smith, 1968) Largescale wrasse
9689.  Decodon melasma Gomon, 1974 Blackspot wrasse
9690.  Decodon pacificus (Kamohara, 1952) Ten-tooth wrasse
9691.  Decodon puellaris (Poey, 1860) Red hogfish
9692.  Decorus decorus (Peters, 1881)  
9693.  Decorus lemassoni (Pellegrin & Chevey, 1936)  
9694.  Decorus rendahli (Kimura, 1934)  
9695.  Decorus tungting (Nichols, 1925)  
9696.  Decorus xanthogenys (Pellegrin & Chevey, 1936)  
9697.  Dectobrycon armeniacus Zarske & Géry, 2006  
9698.  Dekeyseria amazonica Rapp Py-Daniel, 1985  
9699.  Dekeyseria brachyura (Kner, 1854)  
9700.  Dekeyseria niveata (La Monte, 1929)  
9701.  Dekeyseria picta (Kner, 1854)  
9702.  Dekeyseria pulchra (Steindachner, 1915)  
9703.  Dekeyseria scaphirhyncha (Kner, 1854)  
9704.  Dellichthys morelandi Briggs, 1955 Urchin clingfish
9705.  Delminichthys adspersus (Heckel, 1843)  
9706.  Delminichthys ghetaldii (Steindachner, 1882)  
9707.  Delminichthys jadovensis (Zupančič & Bogutskaya, 2002)  
9708.  Delminichthys krbavensis (Zupančič & Bogutskaya, 2002)  
9709.  Deltentosteus collonianus (Risso, 1820) Toothed goby
9710.  Deltentosteus quadrimaculatus (Valenciennes, 1837) Four-spotted goby
9711.  Deltistes luxatus (Cope, 1879) Lost River sucker
9712.  Delturus angulicauda (Steindachner, 1877)  
9713.  Delturus brevis Reis & Pereira, 2006  
9714.  Delturus carinotus (La Monte, 1933)  
9715.  Delturus parahybae Eigenmann & Eigenmann, 1889  
9716.  Demissolinea novaeguineensis Burhanuddin & Iwatsuki, 2003 New Guinean hairtail
9717.  Denariusa australis (Steindachner, 1867) Pennyfish
9718.  Dendrochirus barberi (Steindachner, 1900) Hawaiian lionfish
9719.  Dendrochirus bellus (Jordan & Hubbs, 1925) Butterfly scorpionfish
9720.  Dendrochirus biocellatus (Fowler, 1938) Twospot turkeyfish
9721.  Dendrochirus brachypterus (Cuvier, 1829) Dwarf lionfish
9722.  Dendrochirus hemprichi Matsunuma, Motomura & Bogorodsky, 2017 Red Sea dwarf lionfish
9723.  Dendrochirus koyo Matsunuma & Motomura, 2019 Ogasawara dwarf-lionfsh
9724.  Dendrochirus tuamotuensis Matsunuma & Motomura, 2013 Tuamotu's dwarf lionfish
9725.  Dendrochirus zebra (Cuvier, 1829) Zebra turkeyfish
9726.  Dendrophysa russelii (Cuvier, 1829) Goatee croaker
9727.  Dentatherina merceri Patten & Ivantsoff, 1983 Mercer's tusked silverside
9728.  Dentectus barbarmatus Martín Salazar, Isbrücker & Nijssen, 1982  
9729.  Dentex abei Iwatsuki, Akazaki & Taniguchi, 2007 Yellowfin sea bream
9730.  Dentex angolensis Poll & Maul, 1953 Angolan dentex
9731.  Dentex barnardi Cadenat, 1970 Barnard's dentex
9732.  Dentex canariensis Steindachner, 1881 Canary dentex
9733.  Dentex carpenteri Iwatsuki, Newman & Russell, 2015 Yellow snout seabream
9734.  Dentex congoensis Poll, 1954 Congo dentex
9735.  Dentex dentex (Linnaeus, 1758) Common dentex
9736.  Dentex fourmanoiri Akazaki & Séret, 1999  
9737.  Dentex gibbosus (Rafinesque, 1810) Pink dentex
9738.  Dentex hypselosomus Bleeker, 1854 Yellowback sea-bream
9739.  Dentex macrophthalmus (Bloch, 1791) Large-eye dentex
9740.  Dentex maroccanus Valenciennes, 1830 Morocco dentex
9741.  Dentex spariformis Ogilby, 1910 Saffronfin sea bream
9742.  Denticeps clupeoides Clausen, 1959 Denticle herring
9743.  Denticetopsis epa Vari, Ferraris & de Pinna, 2005  
9744.  Denticetopsis iwokrama Vari, Ferraris & de Pinna, 2005  
9745.  Denticetopsis macilenta (Eigenmann, 1912)  
9746.  Denticetopsis praecox (Ferraris & Brown, 1991)  
9747.  Denticetopsis royeroi Ferraris, 1996  
9748.  Denticetopsis sauli Ferraris, 1996  
9749.  Denticetopsis seducta Vari, Ferraris & de Pinna, 2005  
9750.  Dentiraja australis (Macleay, 1884) Sydney skate
9751.  Dentiraja cerva (Whitley, 1939) Whitespotted skate
9752.  Dentiraja confusa (Last, 2008)  
9753.  Dentiraja endeavouri (Last, 2008) Endeavour skate
9754.  Dentiraja falloargus (Last, 2008) False Argus skate
9755.  Dentiraja flindersi Last & Gledhill, 2008 Pygmy thornback skate
9756.  Dentiraja healdi (Last, White & Pogonoski, 2008) Heald's skate
9757.  Dentiraja lemprieri (Richardson, 1845) Thornback skate
9758.  Dentiraja oculus (Last, 2008)  
9759.  Dentiraja polyommata (Ogilby, 1910) Argus skate
9760.  Derepodichthys alepidotus Gilbert, 1896 Cuskpout
9761.  Derhamia hoffmannorum Géry & Zarske, 2002  
9762.  Derichthys serpentinus Gill, 1884 Narrownecked oceanic eel
9763.  Derilissus altifrons Smith-Vaniz, 1971  
9764.  Derilissus kremnobates Fraser, 1970 Whiskereye clingfish
9765.  Derilissus lombardii Sparks & Gruber, 2012  
9766.  Derilissus nanus Briggs, 1969  
9767.  Derilissus vittiger Fraser, 1970  
9768.  Dermatias platynogaster Smith & Radcliffe, 1912  
9769.  Dermatolepis dermatolepis (Boulenger, 1895) Leather bass
9770.  Dermatolepis inermis (Valenciennes, 1833) Marbled grouper
9771.  Dermatolepis striolata (Playfair, 1867) Smooth grouper
9772.  Dermatopsis greenfieldi Møller & Schwarzhans, 2006 Greenfield's mudbrotula
9773.  Dermatopsis hoesei Møller & Schwarzhans, 2006 Hoese's mudbrotula
9774.  Dermatopsis joergennielseni Møller & Schwarzhans, 2006 Nielsen's mudbrotula
9775.  Dermatopsis macrodon Ogilby, 1896 Eastern yellow blindfish
9776.  Dermatopsis multiradiatus McCulloch & Waite, 1918 Slender blindfish
9777.  Dermatopsoides andersoni Møller & Schwarzhans, 2006 Anderson's mudbrotula
9778.  Dermatopsoides kasougae (Smith, 1943) Orange brotula
9779.  Dermatopsoides morrisonae Møller & Schwarzhans, 2006 Morrison's mudbrotula
9780.  Dermatopsoides talboti Cohen, 1966 Lesser orange brotula
9781.  Dermogenys bispina Meisner & Collette, 1998  
9782.  Dermogenys brachynotopterus (Bleeker, 1853)  
9783.  Dermogenys bruneiensis Meisner, 2001  
9784.  Dermogenys burmanica Mukerji, 1935  
9785.  Dermogenys collettei Meisner, 2001  
9786.  Dermogenys montana Brembach, 1982  
9787.  Dermogenys orientalis (Weber, 1894)  
9788.  Dermogenys palawanensis Meisner, 2001  
9789.  Dermogenys pusilla Kuhl & van Hasselt, 1823 Wrestling halfbeak
9790.  Dermogenys robertsi Meisner, 2001  
9791.  Dermogenys siamensis Fowler, 1934  
9792.  Dermogenys sumatrana (Bleeker, 1854)  
9793.  Dermogenys vogti Brembach, 1982  
9794.  Desmodema lorum Rosenblatt & Butler, 1977 Whiptail ribbonfish
9795.  Desmodema polystictum (Ogilby, 1898) Polka-dot ribbonfish
9796.  Desmopuntius foerschi (Kottelat, 1982)  
9797.  Desmopuntius gemellus (Kottelat, 1996)  
9798.  Desmopuntius hexazona (Weber & de Beaufort, 1912) Six-banded tiger barb
9799.  Desmopuntius johorensis (Duncker, 1904) Striped barb
9800.  Desmopuntius pentazona (Boulenger, 1894) Fiveband barb
9801.  Desmopuntius rhomboocellatus (Koumans, 1940)  
9802.  Desmopuntius trifasciatus (Kottelat, 1996)  
9803.  Deuterodon burgerai (Zanata & Camelier, 2009)  
9804.  Deuterodon giton (Eigenmann, 1908)  
9805.  Deuterodon hamatilis (Camelier & Zanata, 2014)  
9806.  Deuterodon hastatus (Myers, 1928)  
9807.  Deuterodon heterostomus (Eigenmann, 1911)  
9808.  Deuterodon iguape Eigenmann, 1907  
9809.  Deuterodon intermedius (Eigenmann, 1908)  
9810.  Deuterodon janeiroensis (Eigenmann, 1908)  
9811.  Deuterodon langei Travassos, 1957  
9812.  Deuterodon longirostris (Steindachner, 1907)  
9813.  Deuterodon luetkenii (Boulenger, 1887)  
9814.  Deuterodon mutator (Eigenmann, 1909)  
9815.  Deuterodon oyakawai (Santos & Castro, 2014)  
9816.  Deuterodon parahybae Eigenmann, 1908  
9817.  Deuterodon potaroensis Eigenmann, 1909  
9818.  Deuterodon ribeirae (Eigenmann, 1911)  
9819.  Deuterodon rosae (Steindachner, 1908)  
9820.  Deuterodon sazimai (Santos & Castro, 2014)  
9821.  Deuterodon singularis Lucena & Lucena, 1992  
9822.  Deuterodon stigmaturus (Gomes, 1947)  
9823.  Deuterodon supparis Lucena & Lucena, 1992  
9824.  Deuterodon taeniatus (Jenyns, 1842)  
9825.  Devario acrostomus (Fang & Kottelat, 1999)  
9826.  Devario acuticephala (Hora, 1921)  
9827.  Devario aequipinnatus (McClelland, 1839) Giant danio
9828.  Devario affinis (Blyth, 1860)  
9829.  Devario annandalei (Chaudhuri, 1908)  
9830.  Devario anomalus Conway, Mayden & Tang, 2009  
9831.  Devario apogon (Chu, 1981)  
9832.  Devario apopyris (Fang & Kottelat, 1999)  
9833.  Devario assamensis (Barman, 1984)  
9834.  Devario auropurpureus (Annandale, 1918)  
9835.  Devario browni (Regan, 1907)  
9836.  Devario chrysotaeniatus (Chu, 1981)  
9837.  Devario coxi Kullander, Rahman, Norén & Mollah, 2017  
9838.  Devario deruptotalea Ramananda & Vishwanath, 2014  
9839.  Devario devario (Hamilton, 1822) Sind danio
9840.  Devario fangae Kullander, 2017  
9841.  Devario fangfangae (Kottelat, 2000)  
9842.  Devario fraseri (Hora, 1935)  
9843.  Devario gibber (Kottelat, 2000)  
9844.  Devario horai (Barman, 1983)  
9845.  Devario interruptus (Day, 1870)  
9846.  Devario kakhienensis (Anderson, 1879)  
9847.  Devario kysonensis (Nguyen, Nguyen & Mua, 2010)  
9848.  Devario laoensis (Pellegrin & Fang, 1940)  
9849.  Devario leptos (Fang & Kottelat, 1999)  
9850.  Devario maetaengensis (Fang, 1997)  
9851.  Devario malabaricus (Jerdon, 1849) Malabar danio
9852.  Devario manipurensis (Barman, 1987)  
9853.  Devario memorialis Sudasinghe, Pethiyagoda & Meegaskumbura, 2020 Aranayaka danio
9854.  Devario micronema (Bleeker, 1863) Kithulgala danio
9855.  Devario monticola Batuwita, de Silva & Udugampala, 2017 Mountain danio
9856.  Devario myitkyinae Kullander, 2017  
9857.  Devario naganensis (Chaudhuri, 1912)  
9858.  Devario neilgherriensis (Day, 1867)  
9859.  Devario ostreographus (McClelland, 1839)  
9860.  Devario pathirana (Kottelat & Pethiyagoda, 1990) Barred danio
9861.  Devario peninsulae (Smith, 1945)  
9862.  Devario regina (Fowler, 1934)  
9863.  Devario salmonatus (Kottelat, 2000)  
9864.  Devario shanensis (Hora, 1928) Hora danio
9865.  Devario sondhii (Hora & Mukerji, 1934)  
9866.  Devario spinosus (Day, 1870)  
9867.  Devario strigillifer (Myers, 1924)  
9868.  Devario suvatti (Fowler, 1939)  
9869.  Devario xyrops Fang & Kullander, 2009  
9870.  Devario yuensis (Arunkumar & Tombi Singh, 1998)  
9871.  Deveximentum hanedai (Mochizuki & Hayashi, 1989)  
9872.  Deveximentum indicium (Monkolprasit, 1973)  
9873.  Deveximentum insidiator (Bloch, 1787) Pugnose ponyfish
9874.  Deveximentum interruptum (Valenciennes, 1835) Pig-nosed pony-fish
9875.  Deveximentum mazavasaoka (Baldwin & Sparks, 2011)  
9876.  Deveximentum megalolepis (Mochizuki & Hayashi, 1989) Bigscale ponyfish
9877.  Deveximentum mekranense Alavi-Yeganeh, Khajavi & Kimura, 2021 Mekran ponyfish
9878.  Deveximentum ruconius (Hamilton, 1822) Deep pugnose ponyfish
9879.  Dexillus muelleri (Steindachner, 1879) Tufted sole
9880.  Dexistes rikuzenius Jordan & Starks, 1904 Rikuzen flounder
9881.  Diademichthys lineatus (Sauvage, 1883) Striped clingfish
9882.  Diagramma labiosum Macleay, 1883  
9883.  Diagramma melanacrum Johnson & Randall, 2001 Blackfin slatey
9884.  Diagramma pictum (Thunberg, 1792) Painted sweetlips
9885.  Diagramma punctatum Cuvier, 1830  
9886.  Dialommus fuscus Gilbert, 1891 Galápagos four-eyed blenny
9887.  Dialommus macrocephalus (Günther, 1861) Foureye rockskipper
9888.  Diancistrus alatus Schwarzhans, Møller & Nielsen, 2005 Winged coralbrotula
9889.  Diancistrus alleni Schwarzhans, Møller & Nielsen, 2005 Allen's coralbrotula
9890.  Diancistrus altidorsalis Schwarzhans, Møller & Nielsen, 2005 Humpbacked coralbrotula
9891.  Diancistrus atollorum Schwarzhans, Møller & Nielsen, 2005 Atoll coralbrotula
9892.  Diancistrus beateae Schwarzhans, Møller & Nielsen, 2005 Beate's coralbrotula
9893.  Diancistrus brevirostris Schwarzhans, Møller & Nielsen, 2005 Shortnosed coralbrotula
9894.  Diancistrus eremitus Schwarzhans, Møller & Nielsen, 2005 Lonely coralbrotula
9895.  Diancistrus erythraeus (Fowler, 1946) Red viviparous brotula
9896.  Diancistrus fijiensis Schwarzhans, Møller & Nielsen, 2005 Fiji coralbrotula
9897.  Diancistrus fuscus (Fowler, 1946) Dusky brotulid
9898.  Diancistrus jackrandalli Schwarzhans, Møller & Nielsen, 2005 Randall's coralbrotula
9899.  Diancistrus jeffjohnsoni Schwarzhans, Møller & Nielsen, 2005 Johnson's coralbrotula
9900.  Diancistrus karinae Schwarzhans, Møller & Nielsen, 2005 Karin's coralbrotula
9901.  Diancistrus katrineae Schwarzhans, Møller & Nielsen, 2005 Katrine's coralbrotula
9902.  Diancistrus leisi Schwarzhans, Møller & Nielsen, 2005 Leis' coralbrotula
9903.  Diancistrus longifilis Ogilby, 1899 Twinhook cusk
9904.  Diancistrus machidai Schwarzhans, Møller & Nielsen, 2005 Machida's coralbrotula
9905.  Diancistrus manciporus Schwarzhans, Møller & Nielsen, 2005 Few-pored coralbrotula
9906.  Diancistrus mcgroutheri Schwarzhans, Møller & Nielsen, 2005 Mcgrouther's coralbrotula
9907.  Diancistrus mennei Schwarzhans, Møller & Nielsen, 2005 Menne's coralbrotula
9908.  Diancistrus niger Schwarzhans, Møller & Nielsen, 2005 Dark coralbrotula
9909.  Diancistrus novaeguineae (Machida, 1996) New guinea viviparous brotula
9910.  Diancistrus pohnpeiensis Schwarzhans, Møller & Nielsen, 2005 Pohnpei coralbrotula
9911.  Diancistrus robustus Schwarzhans, Møller & Nielsen, 2005 Robust coralbrotula
9912.  Diancistrus springeri Schwarzhans, Møller & Nielsen, 2005 Springer's coralbrotula
9913.  Diancistrus tongaensis Schwarzhans, Møller & Nielsen, 2005 Tonga coralbrotula
9914.  Diancistrus typhlops Nielsen, Schwarzhans & Hadiaty, 2009  
9915.  Diancistrus vietnamensis Schwarzhans, Møller & Nielsen, 2005 Vietnam coralbrotula
9916.  Dianema longibarbis Cope, 1872 Porthole catfish
9917.  Dianema urostriatum (Miranda Ribeiro, 1912) Flagtail catfish
9918.  Diaphenchelys dalmatian Hibino, Satapoomin & Kimura, 2017 Dalmatian moray eel
9919.  Diaphenchelys laimospila Huang, Smith & Liao, 2021 Spotted-throat moray
9920.  Diaphenchelys pelonates McCosker & Randall, 2007 Mud-dwelling moray
9921.  Diaphus adenomus Gilbert, 1905 Gilbert's large lantern fish
9922.  Diaphus agassizii Gilbert, 1908  
9923.  Diaphus aliciae Fowler, 1934  
9924.  Diaphus anderseni Tåning, 1932 Andersen's lantern fish
9925.  Diaphus antonbruuni Nafpaktitis, 1978  
9926.  Diaphus arabicus Nafpaktitis, 1978  
9927.  Diaphus balanovi Prokofiev, Emelyanova, Orlov & Orlova, 2022  
9928.  Diaphus basileusi Becker & Prut'ko, 1984  
9929.  Diaphus bertelseni Nafpaktitis, 1966 Bertelsen's lanternfish
9930.  Diaphus brachycephalus Tåning, 1928 Short-headed lantern fish
9931.  Diaphus burtoni Fowler, 1934  
9932.  Diaphus chrysorhynchus Gilbert & Cramer, 1897 Golden-nosed lantern fish
9933.  Diaphus coeruleus (Klunzinger, 1871) Blue lantern fish
9934.  Diaphus confusus Becker, 1992  
9935.  Diaphus dahlgreni Fowler, 1934  
9936.  Diaphus danae Tåning, 1932 Dana lanternfish
9937.  Diaphus dehaveni Fowler, 1934  
9938.  Diaphus diadematus Tåning, 1932 Crown lanternfish
9939.  Diaphus diademophilus Nafpaktitis, 1978  
9940.  Diaphus drachmanni Tåning, 1932 Drachmann's lanternfish
9941.  Diaphus dumerilii (Bleeker, 1856) Dumeril's lanternfish
9942.  Diaphus effulgens (Goode & Bean, 1896) Headlight fish
9943.  Diaphus ehrhorni Fowler, 1934  
9944.  Diaphus faustinoi Fowler, 1934  
9945.  Diaphus fragilis Tåning, 1928 Fragile lantern fish
9946.  Diaphus fulgens (Brauer, 1904)  
9947.  Diaphus garmani Gilbert, 1906 Garman's lanternfish
9948.  Diaphus gigas Gilbert, 1913  
9949.  Diaphus handi Fowler, 1934  
9950.  Diaphus holti Tåning, 1918 Small lantern fish
9951.  Diaphus hudsoni Zurbrigg & Scott, 1976 Hudson's lanternfish
9952.  Diaphus impostor Nafpaktitis, Robertson & Paxton, 1995 Imposter lanternfish
9953.  Diaphus jenseni Tåning, 1932 Jensen's lanternfish
9954.  Diaphus kapalae Nafpaktitis, Robertson & Paxton, 1995 Kapala lanternfish
9955.  Diaphus knappi Nafpaktitis, 1978  
9956.  Diaphus kora Nafpaktitis, Robertson & Paxton, 1995  
9957.  Diaphus kuroshio Kawaguchi & Nafpaktitis, 1978  
9958.  Diaphus lobatus Nafpaktitis, 1978  
9959.  Diaphus lucidus (Goode & Bean, 1896) Spotlight lanternfish
9960.  Diaphus lucifrons Fowler, 1934  
9961.  Diaphus luetkeni (Brauer, 1904) Luetken's lanternfish
9962.  Diaphus malayanus Weber, 1913 Malayan lanternfish
9963.  Diaphus mascarensis Becker, 1990  
9964.  Diaphus meadi Nafpaktitis, 1978 Mead's lanternfish
9965.  Diaphus megalops Nafpaktitis, 1978  
9966.  Diaphus metopoclampus (Cocco, 1829) Spothead lantern fish
9967.  Diaphus minax Nafpaktitis, 1968  
9968.  Diaphus mollis Tåning, 1928 Soft lanternfish
9969.  Diaphus nielseni Nafpaktitis, 1978  
9970.  Diaphus ostenfeldi Tåning, 1932 Ostenfeld's lanternfish
9971.  Diaphus pacificus Parr, 1931 Pacific headlightfish
9972.  Diaphus pallidus Gjøsaeter, 1989  
9973.  Diaphus parini Becker, 1992  
9974.  Diaphus parri Tåning, 1932 Parr's lanternfish
9975.  Diaphus perspicillatus (Ogilby, 1898) Transparent lantern fish
9976.  Diaphus phillipsi Fowler, 1934 Bolin's lantern fish
9977.  Diaphus problematicus Parr, 1928 Problematic lanternfish
9978.  Diaphus rafinesquii (Cocco, 1838) White-spotted lantern fish
9979.  Diaphus regani Tåning, 1932 Regan's lanternfish
9980.  Diaphus richardsoni Tåning, 1932  
9981.  Diaphus rivatoni Bourret, 1985  
9982.  Diaphus roei Nafpaktitis, 1974  
9983.  Diaphus sagamiensis Gilbert, 1913  
9984.  Diaphus schmidti Tåning, 1932  
9985.  Diaphus signatus Gilbert, 1908  
9986.  Diaphus similis Wisner, 1974  
9987.  Diaphus splendidus (Brauer, 1904) Horned lanternfish
9988.  Diaphus suborbitalis Weber, 1913  
9989.  Diaphus subtilis Nafpaktitis, 1968  
9990.  Diaphus taaningi Norman, 1930 Slopewater lanternfish
9991.  Diaphus termophilus Tåning, 1928 Taaning's lantern fish
9992.  Diaphus theta Eigenmann & Eigenmann, 1890 California headlightfish
9993.  Diaphus thiollierei Fowler, 1934 Thiolliere's lanternfish
9994.  Diaphus trachops Wisner, 1974  
9995.  Diaphus umbroculus Fowler, 1934  
9996.  Diaphus vanhoeffeni (Brauer, 1906)  
9997.  Diaphus watasei Jordan & Starks, 1904 Watases lanternfish
9998.  Diaphus whitleyi Fowler, 1934  
9999.  Diaphus wisneri Nafpaktitis, Robertson & Paxton, 1995  
10000.  Diapoma alburnum (Hensel, 1870)  
10001.  Diapoma alegretense (Malabarba & Weitzman, 2003)  
10002.  Diapoma dicropotamicus (Malabarba & Weitzman, 2003)  
10003.  Diapoma guarani (Mahnert & Géry, 1987)  
10004.  Diapoma itaimbe (Malabarba & Weitzman, 2003)  
10005.  Diapoma lepiclastum (Malabarba, Weitzman & Casciotta, 2003)  
10006.  Diapoma nandi Vanegas‐Ríos, Azpelicueta & Malabarba, 2018  
10007.  Diapoma obi (Casciotta, Almirón, Piálek & Říčan, 2012)  
10008.  Diapoma pyrrhopteryx Menezes & Weitzman, 2011  
10009.  Diapoma speculiferum Cope, 1894  
10010.  Diapoma terofali (Géry, 1964)  
10011.  Diapoma thauma Menezes & Weitzman, 2011  
10012.  Diapoma tipiaia (Malabarba & Weitzman, 2003)  
10013.  Diapoma uruguayense (Messner, 1962)  
10014.  Diapterus auratus Ranzani, 1842 Irish mojarra
10015.  Diapterus brevirostris (Sauvage, 1879)  
10016.  Diapterus peruvianus (Cuvier, 1830) Peruvian mojarra
10017.  Diapterus rhombeus (Cuvier, 1829) Caitipa mojarra
10018.  Diastobranchus capensis Barnard, 1923 Basketwork eel
10019.  Dibrachichthys melanurus Pietsch, Johnson & Arnold, 2009  
10020.  Dibranchus accinctus Bradbury, 1999  
10021.  Dibranchus atlanticus Peters, 1876 Atlantic batfish
10022.  Dibranchus cracens Bradbury, McCosker & Long, 1999  
10023.  Dibranchus discors Bradbury, McCosker & Long, 1999  
10024.  Dibranchus erinaceus (Garman, 1899)  
10025.  Dibranchus hystrix Garman, 1899  
10026.  Dibranchus japonicus Amaoka & Toyoshima, 1981 Japanese seabat
10027.  Dibranchus nudivomer (Garman, 1899)  
10028.  Dibranchus sparsus (Garman, 1899)  
10029.  Dibranchus spinosus (Garman, 1899)  
10030.  Dibranchus spongiosa (Gilbert, 1890)  
10031.  Dibranchus tremendus Bradbury, 1999  
10032.  Dibranchus velutinus Bradbury, 1999  
10033.  Dicentrarchus labrax (Linnaeus, 1758) European seabass
10034.  Dicentrarchus punctatus (Bloch, 1792) Spotted seabass
10035.  Diceratias bispinosus (Günther, 1887) Two-rod anglerfish
10036.  Diceratias pileatus Uwate, 1979  
10037.  Diceratias trilobus Balushkin & Fedorov, 1986  
10038.  Dichichthys albimarginatus (Séret & Last, 2007) Whitetip bristle shark
10039.  Dichichthys bigus (Séret & Last, 2007) Beige bristle shark
10040.  Dichichthys melanobranchus Chan, 1966 Blackgill catshark
10041.  Dichichthys nigripalatum (Fahmi & Ebert, 2018) Indonesian filetail catshark
10042.  Dichichthys satoi White, Stewart, O’Neill & Naylor, 2024 Roughback bristle shark
10043.  Dichistius capensis (Cuvier, 1831) Galjoen
10044.  Dichistius multifasciatus (Pellegrin, 1914) Banded galjoen
10045.  Dichotomyctere erythrotaenia (Bleeker, 1853) Red-striped toadfish
10046.  Dichotomyctere fluviatilis (Hamilton, 1822) Green pufferfish
10047.  Dichotomyctere kretamensis (Inger, 1953)  
10048.  Dichotomyctere nigroviridis (Marion de Procé, 1822) Spotted green pufferfish
10049.  Dichotomyctere ocellatus (Steindachner, 1870) Eyespot pufferfish
10050.  Dichotomyctere sabahensis (Dekkers, 1975)  
10051.  Dicologlossa cuneata (Moreau, 1881) Wedge sole
10052.  Dicologlossa hexophthalma (Bennett, 1831) Ocellated wedge sole
10053.  Dicotylichthys punctulatus Kaup, 1855 Three-barred porcupinefish
10054.  Dicrolene filamentosa Garman, 1899  
10055.  Dicrolene gregoryi Trotter, 1926  
10056.  Dicrolene hubrechti Weber, 1913  
10057.  Dicrolene introniger Goode & Bean, 1883 Digitate cusk eel
10058.  Dicrolene kanazawai Grey, 1958  
10059.  Dicrolene longimana Smith & Radcliffe, 1913  
10060.  Dicrolene mesogramma Shcherbachev, 1980  
10061.  Dicrolene multifilis (Alcock, 1889) Slender brotula
10062.  Dicrolene nigra Garman, 1899  
10063.  Dicrolene nigricaudis (Alcock, 1891)  
10064.  Dicrolene pallidus Hureau & Nielsen, 1981  
10065.  Dicrolene pullata Garman, 1899  
10066.  Dicrolene quinquarius (Günther, 1887)  
10067.  Dicrolene tristis Smith & Radcliffe, 1913  
10068.  Dicrolene vaillanti (Alcock, 1890)  
10069.  Dicrossus filamentosus (Ladiges, 1958) Chessboard cichlid
10070.  Dicrossus foirni Römer, Hahn & Vergara, 2010  
10071.  Dicrossus gladicauda Schindler & Staeck, 2008  
10072.  Dicrossus maculatus Steindachner, 1875  
10073.  Dicrossus warzeli Römer, Hahn & Vergara, 2010  
10074.  Dictyosoma burgeri van der Hoeven, 1855  
10075.  Dictyosoma rubrimaculatum Yatsu, Yasuda & Taki, 1978  
10076.  Dictyosoma tongyeongensis Ji & Kim, 2012 Korean prickleback
10077.  Didogobius bentuvii Miller, 1966 Ben-Tuvia's goby
10078.  Didogobius kochi Van Tassell, 1988  
10079.  Didogobius lanceolatus Schliewen, Knorrn & Böhmer, 2023  
10080.  Didogobius schlieweni Miller, 1993 Andromeda goby
10081.  Didymothallus criniceps Schwarzhans & Møller, 2007  
10082.  Didymothallus mizolepis (Günther, 1867) Smalleye cusk
10083.  Didymothallus nudigena Schwarzhans & Møller, 2011  
10084.  Didymothallus pruvosti Schwarzhans & Møller, 2007  
10085.  Dieidolycus adocetus Anderson, 1994  
10086.  Dieidolycus gosztonyii Anderson & Pequeño, 1998  
10087.  Dieidolycus leptodermatus Anderson, 1988  
10088.  Dienbienia namnuaensis Nguyen & Nguyen, 2002  
10089.  Dimidiochromis compressiceps (Boulenger, 1908) Malawi eyebiter
10090.  Dimidiochromis dimidiatus (Günther, 1864) Ncheni type haplochromis
10091.  Dimidiochromis kiwinge (Ahl, 1926)  
10092.  Dimidiochromis strigatus (Regan, 1922) Haplochromis sunset
10093.  Dinematichthys iluocoeteoides Bleeker, 1855 Yellow pigmy brotula
10094.  Dinematichthys trilobatus Møller & Schwarzhans, 2008 Trilobed viviparous brotula
10095.  Dinolestes lewini (Griffith & Smith, 1834) Longfin pike
10096.  Dinoperca petersi (Day, 1875) Lampfish
10097.  Dinotopterus cunningtoni Boulenger, 1906  
10098.  Diodon eydouxii Brisout de Barneville, 1846 Pelagic porcupinefish
10099.  Diodon holocanthus Linnaeus, 1758 Longspined porcupinefish
10100.  Diodon hystrix Linnaeus, 1758 Spot-fin porcupinefish
10101.  Diodon liturosus Shaw, 1804 Black-blotched porcupinefish
10102.  Diodon nicthemerus Cuvier, 1818 Slender-spined porcupine fish
10103.  Diogenichthys atlanticus (Tåning, 1928) Longfin lanternfish
10104.  Diogenichthys laternatus (Garman, 1899) Diogenes lanternfish
10105.  Diogenichthys panurgus Bolin, 1946  
10106.  Dionda argentosa Girard, 1856 Manantial roundnose minnow
10107.  Dionda diaboli Hubbs & Brown, 1957 Devils River minnow
10108.  Dionda episcopa Girard, 1856 Roundnose minnow
10109.  Dionda melanops Girard, 1856 Spotted minnow
10110.  Dionda nigrotaeniata (Cope, 1880) Guadalupe roundnose minnow
10111.  Dionda serena Girard, 1856 Nueces roundnose minnow
10112.  Diplacanthopoma alcockii Goode & Bean, 1896  
10113.  Diplacanthopoma brachysoma Günther, 1887  
10114.  Diplacanthopoma brunneum Smith & Radcliffe, 1913  
10115.  Diplacanthopoma japonicum (Steindachner & Döderlein, 1887)  
10116.  Diplacanthopoma jordani Garman, 1899  
10117.  Diplacanthopoma kreffti Cohen & Nielsen, 2002 Deepbody cusk
10118.  Diplacanthopoma nigripinnis Gilchrist & von Bonde, 1924  
10119.  Diplacanthopoma raniceps Alcock, 1898  
10120.  Diplacanthopoma riversandersoni Alcock, 1895  
10121.  Diplecogaster bimaculata (Bonnaterre, 1788) Two-spotted clingfish
10122.  Diplecogaster ctenocrypta Briggs, 1955  
10123.  Diplecogaster euxinica Murgoci, 1964  
10124.  Diplecogaster megalops Briggs, 1955 Bigeye clingfish
10125.  Diplecogaster pectoralis Briggs, 1955  
10126.  Diplecogaster roseioculus Fricke & Wirtz, 2023 Pink-eye clingfish
10127.  Diplecogaster tonstricula Fricke, Wirtz & Brito, 2015 Eastern Atlantic cleaner clingfish
10128.  Diplecogaster umutturali Bilecenoğlu, Yokeş & Kovačić, 2017  
10129.  Diplectrum bivittatum (Valenciennes, 1828) Dwarf sand perch
10130.  Diplectrum conceptione (Valenciennes, 1828) Sand-perch
10131.  Diplectrum eumelum Rosenblatt & Johnson, 1974 Orange-spotted sand perch
10132.  Diplectrum euryplectrum Jordan & Bollman, 1890 Bighead sand perch
10133.  Diplectrum formosum (Linnaeus, 1766) Sand perch
10134.  Diplectrum labarum Rosenblatt & Johnson, 1974 Highfin sand perch
10135.  Diplectrum macropoma (Günther, 1864) Mexican sand perch
10136.  Diplectrum maximum Hildebrand, 1946 Torpedo sand perch
10137.  Diplectrum pacificum Meek & Hildebrand, 1925 Inshore sand perch
10138.  Diplectrum radiale (Quoy & Gaimard, 1824) Pond perch
10139.  Diplectrum rostrum Bortone, 1974 Bridled sand perch
10140.  Diplectrum sciurus Gilbert, 1892 Gulf squirrelfish
10141.  Diplobatis colombiensis Fechhelm & McEachran, 1984 Colombian dwarf numbfish
10142.  Diplobatis guamachensis Martín Salazar, 1957 Venezuelan dwarf numbfish
10143.  Diplobatis ommata (Jordan & Gilbert, 1890) Ocellated electric ray
10144.  Diplobatis picta Palmer, 1950 Painted electric ray
10145.  Diplocheilichthys jentinkii (Popta, 1904)  
10146.  Diplocheilichthys pleurotaenia (Bleeker, 1855)  
10147.  Diploconger polystigmatus Kotthaus, 1968 Headband conger
10148.  Diplocrepis puniceus (Richardson, 1846) Orange clingfish
10149.  Diplodus annularis (Linnaeus, 1758) Annular seabream
10150.  Diplodus argenteus (Valenciennes, 1830) South American silver porgy
10151.  Diplodus ascensionis (Valenciennes, 1830)  
10152.  Diplodus bellottii (Steindachner, 1882) Senegal seabream
10153.  Diplodus bermudensis Caldwell, 1965 Bermuda porgy
10154.  Diplodus cadenati de la Paz, Bauchot & Daget, 1974 Moroccan white seabream
10155.  Diplodus capensis (Smith, 1844) Cape white seabream
10156.  Diplodus caudimacula (Poey, 1860) Silver porgy
10157.  Diplodus cervinus (Lowe, 1838) Zebra seabream
10158.  Diplodus fasciatus (Valenciennes, 1830) Banded seabream
10159.  Diplodus helenae (Sauvage, 1879) St. Helena white seabream
10160.  Diplodus holbrookii (Bean, 1878) Spottail seabream
10161.  Diplodus hottentotus (Smith, 1844) Zebra
10162.  Diplodus kotschyi (Steindachner, 1876) One spot seabream
10163.  Diplodus levantinus Fricke, Golani & Appelbaum-Golani, 2016  
10164.  Diplodus lineatus (Valenciennes, 1830)  
10165.  Diplodus noct (Valenciennes, 1830) Red Sea seabream
10166.  Diplodus omanensis Bauchot & Bianchi, 1984 Oman porgy
10167.  Diplodus prayensis Cadenat, 1964 Two-banded seabream
10168.  Diplodus puntazzo (Walbaum, 1792) Sharpsnout seabream
10169.  Diplodus sargus (Linnaeus, 1758) White seabream
10170.  Diplodus striatus (Bliss, 1883)  
10171.  Diplodus vulgaris (Geoffroy Saint-Hilaire, 1817) Common two-banded seabream
10172.  Diplogrammus goramensis (Bleeker, 1858) Goram dragonet
10173.  Diplogrammus gruveli Smith, 1963 Gruvel's dragonet
10174.  Diplogrammus infulatus Smith, 1963 Sawspine dragonet
10175.  Diplogrammus pauciradiatus (Gill, 1865) Spotted dragonet
10176.  Diplogrammus paucispinis Fricke & Bogorodsky, 2014 Saudi Arabian dragonet
10177.  Diplogrammus pygmaeus Fricke, 1981 Pygmy dragonet
10178.  Diplogrammus randalli Fricke, 1983 Randall's fold dragonet
10179.  Diplogrammus xenicus (Jordan & Thompson, 1914) Japanese fold dragonet
10180.  Diplomystes camposensis Arratia, 1987  
10181.  Diplomystes chilensis (Molina, 1782) Tollo
10182.  Diplomystes incognitus Arratia & Quezada-Romegialli, 2017  
10183.  Diplomystes nahuelbutaensis Arratia, 1987  
10184.  Diplophos australis Ozawa, Oda & Ida, 1990  
10185.  Diplophos orientalis Matsubara, 1940  
10186.  Diplophos pacificus Günther, 1889  
10187.  Diplophos rebainsi Krefft & Parin, 1972 Rebains' portholefish
10188.  Diplophos taenia Günther, 1873 Pacific portholefish
10189.  Diplophos vicinia Koefed & Ho, 2019 Neighbor portholefish
10190.  Diploprion bifasciatum Cuvier, 1828 Barred soapfish
10191.  Diploprion drachi Roux-Estève, 1955 Yellowfin soapfish
10192.  Diplospinus multistriatus Maul, 1948 Striped escolar
10193.  Diplotaxodon aeneus Turner & Stauffer, 1998  
10194.  Diplotaxodon altus Stauffer, Phiri & Konings, 2018  
10195.  Diplotaxodon apogon Turner & Stauffer, 1998  
10196.  Diplotaxodon argenteus Trewavas, 1935  
10197.  Diplotaxodon dentatus Stauffer & Konings, 2021  
10198.  Diplotaxodon ecclesi Burgess & Axelrod, 1973  
10199.  Diplotaxodon greenwoodi Stauffer & McKaye, 1986  
10200.  Diplotaxodon limnothrissa Turner, 1994  
10201.  Diplotaxodon longimaxilla Stauffer, Phiri & Konings, 2018  
10202.  Diplotaxodon macrops Turner & Stauffer, 1998  
10203.  Diproctacanthus xanthurus (Bleeker, 1856) Yellowtail tubelip
10204.  Dipterygonotus balteatus (Valenciennes, 1830) Mottled fusilier
10205.  Dipturus acrobelus Last, White & Pogonoski, 2008 Deepwater skate
10206.  Dipturus amphispinus Last & Alava, 2013 Ridgeback skate
10207.  Dipturus apricus Last, White & Pogonoski, 2008 Pale tropical skate
10208.  Dipturus argentinensis Díaz de Astarloa, Mabragaña, Hanner & Figueroa, 2008 Argentine skate
10209.  Dipturus batis (Linnaeus, 1758) Blue skate
10210.  Dipturus bullisi (Bigelow & Schroeder, 1962) Bullis skate
10211.  Dipturus campbelli (Wallace, 1967) Blackspot skate
10212.  Dipturus canutus Last, 2008 Grey skate
10213.  Dipturus chinensis (Basilewsky, 1855)  
10214.  Dipturus crosnieri (Séret, 1989) Madagascar skate
10215.  Dipturus diehli Soto & Mincarone, 2001 Thorny tail skate
10216.  Dipturus doutrei (Cadenat, 1960) Violet skate
10217.  Dipturus ecuadoriensis (Beebe & Tee-Van, 1941) Ecuador skate
10218.  Dipturus flavirostris (Philippi, 1892)  
10219.  Dipturus garricki (Bigelow & Schroeder, 1958) San Blas skate
10220.  Dipturus gigas (Ishiyama, 1958) Giant skate
10221.  Dipturus grahamorum Last, 2008 Graham's skate
10222.  Dipturus gudgeri (Whitley, 1940) Bight skate
10223.  Dipturus innominatus (Garrick & Paul, 1974) New Zealand smooth skate
10224.  Dipturus intermedius (Parnell, 1837)  
10225.  Dipturus johannisdavisi (Alcock, 1899) Travancore skate
10226.  Dipturus kwangtungensis (Chu, 1960) Kwangtung skate
10227.  Dipturus laevis (Mitchill, 1818) Barndoor skate
10228.  Dipturus lamillai Concha, Caira, Ebert & Pompert, 2019 Warrah skate
10229.  Dipturus lanceorostratus (Wallace, 1967) Rattail skate
10230.  Dipturus leptocauda (Krefft & Stehmann, 1975) Thintail skate
10231.  Dipturus macrocauda (Ishiyama, 1955) Bigtail skate
10232.  Dipturus melanospilus Last, White & Pogonoski, 2008 Blacktip skate
10233.  Dipturus mennii Gomes & Paragó, 2001 South Brazilian skate
10234.  Dipturus nidarosiensis (Storm, 1881) Norwegian skate
10235.  Dipturus olseni (Bigelow & Schroeder, 1951) Spreadfin skate
10236.  Dipturus oregoni (Bigelow & Schroeder, 1958) Hooktail skate
10237.  Dipturus oxyrinchus (Linnaeus, 1758) Longnosed skate
10238.  Dipturus pullopunctatus (Smith, 1964) Slime skate
10239.  Dipturus queenslandicus Last, White & Pogonoski, 2008 Queensland deepwater skate
10240.  Dipturus springeri (Wallace, 1967) Roughbelly skate
10241.  Dipturus stenorhynchus (Wallace, 1967) Prow-nose skate
10242.  Dipturus teevani (Bigelow & Schroeder, 1951) Prickly brown ray
10243.  Dipturus tengu (Jordan & Fowler, 1903) Acutenose skate
10244.  Dipturus trachyderma (Krefft & Stehmann, 1975) Ray
10245.  Dipturus wengi Séret & Last, 2008 Weng's skate
10246.  Dipturus wuhanlingi Jeong & Nakabo, 2008 China skate
10247.  Diptychus maculatus Steindachner, 1866 Scaly osman
10248.  Diptychus sewerzowi Kessler, 1872  
10249.  Dipulus caecus Waite, 1905 Orange eelpout
10250.  Dipulus hutchinsi Møller & Schwarzhans, 2006 Hutchin's mudbrotula
10251.  Dipulus norfolkanus Machida, 1993  
10252.  Diretmichthys parini (Post & Quéro, 1981) Parin's spinyfish
10253.  Diretmoides pauciradiatus (Woods, 1973) Longwing spinyfin
10254.  Diretmoides veriginae Kotlyar, 1987  
10255.  Diretmus argenteus Johnson, 1864 Silver spinyfin
10256.  Discherodontus ashmeadi (Fowler, 1937)  
10257.  Discherodontus halei (Duncker, 1904)  
10258.  Discherodontus parvus (Wu & Lin, 1977)  
10259.  Discherodontus schroederi (Smith, 1945)  
10260.  Dischistodus chrysopoecilus (Schlegel & Müller, 1839) White-spot damsel
10261.  Dischistodus darwiniensis (Whitley, 1928) Banded damsel-fish
10262.  Dischistodus fasciatus (Cuvier, 1830) Banded damsel
10263.  Dischistodus melanotus (Bleeker, 1858) Blackvent damsel
10264.  Dischistodus perspicillatus (Cuvier, 1830) White damsel
10265.  Dischistodus prosopotaenia (Bleeker, 1852) Honeyhead damsel
10266.  Dischistodus pseudochrysopoecilus (Allen & Robertson, 1974) Monarch damsel
10267.  Discocheilus multilepis (Wang & Li, 1994)  
10268.  Discocheilus wui (Chen & Lan, 1992)  
10269.  Discogobio antethoracalis Zheng & Zhou, 2008  
10270.  Discogobio bismargaritus Chu, Cui & Zhou, 1993  
10271.  Discogobio brachyphysallidos Huang, 1989  
10272.  Discogobio caobangi Nguyen, 2001  
10273.  Discogobio dienbieni Nguyen, 2001  
10274.  Discogobio elongatus Huang, 1989  
10275.  Discogobio laticeps Chu, Cui & Zhou, 1993  
10276.  Discogobio longibarbatus Wu, 1977  
10277.  Discogobio macrophysallidos Huang, 1989  
10278.  Discogobio microstoma (Mai, 1978)  
10279.  Discogobio multilineatus Cui, Zhou & Lan, 1993  
10280.  Discogobio pacboensis Nguyen, 2001  
10281.  Discogobio poneventralis Zheng & Zhou, 2008  
10282.  Discogobio propeanalis Zheng & Zhou, 2008  
10283.  Discogobio tetrabarbatus Lin, 1931  
10284.  Discogobio yunnanensis (Regan, 1907)  
10285.  Discolabeo wuluoheensis Li, Lu & Mao, 1996  
10286.  Discopyge castelloi Menni, Rincón & García, 2008 Castello's apron numbfish
10287.  Discopyge tschudii Heckel, 1846 Apron ray
10288.  Discordipinna filamentosa Chen, Suzuki & Shao, 2012  
10289.  Discordipinna griessingeri Hoese & Fourmanoir, 1978 Spikefin goby
10290.  Discotrema crinophilum Briggs, 1976 Crinoid clingfish
10291.  Discotrema monogrammum Craig & Randall, 2008 Oneline clingfish
10292.  Discotrema nigrum (Fricke, 2014) Black crinoid clingfish
10293.  Discotrema zonatum Craig & Randall, 2008  
10294.  Dissostichus eleginoides Smitt, 1898 Patagonian toothfish
10295.  Dissostichus mawsoni Norman, 1937 Antarctic toothfish
10296.  Distichodus affinis Günther, 1873 Silver distichodus
10297.  Distichodus altus Boulenger, 1899  
10298.  Distichodus antonii Schilthuis, 1891  
10299.  Distichodus atroventralis Boulenger, 1898  
10300.  Distichodus brevipinnis Günther, 1864  
10301.  Distichodus decemmaculatus Pellegrin, 1926  
10302.  Distichodus engycephalus Günther, 1864 Perch
10303.  Distichodus fasciolatus Boulenger, 1898 Sharktail distichodus
10304.  Distichodus hypostomatus Pellegrin, 1900  
10305.  Distichodus ingae Moelants & Snoeks, 2018  
10306.  Distichodus kasaiensis Vreven, Moelants & Snoeks, 2018  
10307.  Distichodus kolleri Holly, 1926  
10308.  Distichodus langi Nichols & Griscom, 1917  
10309.  Distichodus lusosso Schilthuis, 1891 Longsnout distichodus
10310.  Distichodus maculatus Boulenger, 1898 Spotted citharinid
10311.  Distichodus mbiniensis Schmidt, Knobloch & Barrientos, 2021  
10312.  Distichodus microps Schmidt, Knobloch & Barrientos, 2021  
10313.  Distichodus mossambicus Peters, 1852 Nkupe
10314.  Distichodus nefasch (Bonnaterre, 1788)  
10315.  Distichodus noboli Boulenger, 1899  
10316.  Distichodus notospilus Günther, 1867  
10317.  Distichodus petersii Pfeffer, 1896  
10318.  Distichodus polli Abwe, Snoeks, Chocha Manda & Vreven, 2019  
10319.  Distichodus rostratus Günther, 1864 Grass-eater
10320.  Distichodus rufigiensis Norman, 1922  
10321.  Distichodus schenga Peters, 1852 Chessa
10322.  Distichodus sexfasciatus Boulenger, 1897 Sixbar distichodus
10323.  Distichodus teugelsi Mamonekene & Vreven, 2008  
10324.  Distocyclus conirostris (Eigenmann & Allen, 1942)  
10325.  Distocyclus guchereauae Meunier, Jégu & Keith, 2014  
10326.  Distoechodon macrophthalmus Zhao, Kullander, Kullander & Zhang, 2009 Red-wing fish
10327.  Distoechodon tumirostris Peters, 1881  
10328.  Ditrema jordani Franz, 1910  
10329.  Ditrema temminckii Bleeker, 1853  
10330.  Ditrema viride Oshima, 1940  
10331.  Ditropichthys storeri (Goode & Bean, 1895)  
10332.  Divandu albimarginatus Lamboj & Snoeks, 2000  
10333.  Doboatherina aetholepis (Kimura, Iwatsuki & Yoshino, 2002) Spatular-scale silverside
10334.  Doboatherina balabacensis (Seale, 1910) Balabac Island silverside
10335.  Doboatherina duodecimalis (Valenciennes, 1835) Tropical silverside
10336.  Docimodus evelynae Eccles & Lewis, 1976  
10337.  Docimodus johnstoni Boulenger, 1897  
10338.  Dodekablennos fraseri Springer & Spreitzer, 1978  
10339.  Doederleinia berycoides (Hilgendorf, 1879) Blackthroat seaperch
10340.  Doiichthys novaeguineae Weber, 1913 Spoon-snouted catfish
10341.  Dolichallabes microphthalmus Poll, 1942  
10342.  Dolichamphilius brieni (Poll, 1959)  
10343.  Dolichamphilius longiceps Roberts, 2003  
10344.  Dolichancistrus atratoensis (Dahl, 1960)  
10345.  Dolichancistrus carnegiei (Eigenmann, 1916)  
10346.  Dolichancistrus cobrensis (Schultz, 1944)  
10347.  Dolichancistrus fuesslii (Steindachner, 1911)  
10348.  Dolichancistrus pediculatus (Eigenmann, 1918)  
10349.  Dolichancistrus setosus (Boulenger, 1887)  
10350.  Dolicholagus longirostris (Maul, 1948) Longsnout blacksmelt
10351.  Dolichopteroides binocularis (Beebe, 1932)  
10352.  Dolichopteryx anascopa Brauer, 1901  
10353.  Dolichopteryx andriashevi Parin, Belyanina & Evseenko, 2009  
10354.  Dolichopteryx longipes (Vaillant, 1888) Brownsnout spookfish
10355.  Dolichopteryx minuscula Fukui & Kitagawa, 2006  
10356.  Dolichopteryx parini Kobyliansky & Fedorov, 2001 Winged spookfish
10357.  Dolichopteryx pseudolongipes Fukui, Kitagawa & Parin, 2008  
10358.  Dolichopteryx rostrata Fukui & Kitagawa, 2006  
10359.  Dolichopteryx trunovi Parin, 2005  
10360.  Dolichopteryx vityazi Parin, Belyanina & Evseenko, 2009  
10361.  Dolichosudis fuliginosa Post, 1969  
10362.  Dolloidraco longedorsalis Roule, 1913  
10363.  Dolopichthys allector Garman, 1899  
10364.  Dolopichthys danae Regan, 1926  
10365.  Dolopichthys dinema Pietsch, 1972  
10366.  Dolopichthys jubatus Regan & Trewavas, 1932  
10367.  Dolopichthys karsteni Leipertz & Pietsch, 1987  
10368.  Dolopichthys longicornis Parr, 1927  
10369.  Dolopichthys pullatus Regan & Trewavas, 1932 Lobed dreamer
10370.  Doraops zuloagai Schultz, 1944  
10371.  Doras carinatus (Linnaeus, 1766)  
10372.  Doras higuchii Sabaj Pérez & Birindelli, 2008  
10373.  Doras micropoeus (Eigenmann, 1912)  
10374.  Doras phlyzakion Sabaj Pérez & Birindelli, 2008  
10375.  Doras zuanoni Sabaj Pérez & Birindelli, 2008  
10376.  Doratonotus megalepis Günther, 1862 Dwarf wrasse
10377.  Dormitator cubanus Ginsburg, 1953  
10378.  Dormitator latifrons (Richardson, 1844) Pacific fat sleeper
10379.  Dormitator lebretonis (Steindachner, 1870)  
10380.  Dormitator lophocephalus Hoedeman, 1951  
10381.  Dormitator maculatus (Bloch, 1792) Fat sleeper
10382.  Dorosoma anale Meek, 1904 Mexican river gizzard shad
10383.  Dorosoma cepedianum (Lesueur, 1818) American gizzard shad
10384.  Dorosoma chavesi Meek, 1907 Nicaragua gizzard shad
10385.  Dorosoma petenense (Günther, 1867) Threadfin shad
10386.  Dorosoma smithi Hubbs & Miller, 1941 Pacific gizzard shad
10387.  Doryichthys boaja (Bleeker, 1850)  
10388.  Doryichthys contiguus Kottelat, 2000  
10389.  Doryichthys deokhatoides (Bleeker, 1854)  
10390.  Doryichthys heterosoma (Bleeker, 1851)  
10391.  Doryichthys martensii (Peters, 1868)  
10392.  Doryrhamphus abbreviatus Dawson, 1981  
10393.  Doryrhamphus aurolineatus Randall & Earle, 1994  
10394.  Doryrhamphus bicarinatus Dawson, 1981 Narrowstripe pipefish
10395.  Doryrhamphus excisus Kaup, 1856 Bluestripe pipefish
10396.  Doryrhamphus janssi (Herald & Randall, 1972) Janss' pipefish
10397.  Doryrhamphus japonicus Araga & Yoshino, 1975 Honshu pipefish
10398.  Doryrhamphus malus (Whitley, 1954)  
10399.  Doryrhamphus melanopleura (Bleeker, 1858)  
10400.  Doryrhamphus negrosensis Herre, 1934 Negros pipefish
10401.  Doryrhamphus paulus Fritzsche, 1980  
10402.  Dotalabrus alleni Russell, 1988 Little rainbow wrasse
10403.  Dotalabrus aurantiacus (Castelnau, 1872) Castelnau's wrasse
10404.  Dotsugobius bleekeri (Popta, 1921) Dark mangrovegoby
10405.  Doumea angolensis Boulenger, 1906  
10406.  Doumea chappuisi Pellegrin, 1933  
10407.  Doumea gracila Skelton, 2007  
10408.  Doumea reidi Ferraris, Skelton & Vari, 2010  
10409.  Doumea sanaga Skelton, 2007  
10410.  Doumea skeltoni Ferraris & Vari, 2014  
10411.  Doumea stilicauda Ferraris, Skelton & Vari, 2010  
10412.  Doumea thysi Skelton, 1989  
10413.  Doumea typica Sauvage, 1879  
10414.  Draconectes narinosus Kottelat, 2012  
10415.  Draconetta xenica Jordan & Fowler, 1903 Highfin slope dragonet
10416.  Draculo celetus (Smith, 1963) Dainty dragonet
10417.  Draculo maugei (Smith, 1966) Maugé's dragonet
10418.  Draculo mirabilis Snyder, 1911 Wonder dragonet
10419.  Draculo pogognathus (Gosline, 1959) Hawaiian wonder dragonet
10420.  Draculo shango (Davis & Robins, 1966) Shango dragonet
10421.  Drepane africana Osório, 1892 African sicklefish
10422.  Drepane longimana (Bloch & Schneider, 1801) Concertina fish
10423.  Drepane punctata (Linnaeus, 1758) Spotted sicklefish
10424.  Drombus dentifer (Hora, 1923) Yellow Drombus
10425.  Drombus globiceps (Hora, 1923) Kranji drombus
10426.  Drombus halei Whitley, 1935 Hale's drombus
10427.  Drombus key (Smith, 1947) Key goby
10428.  Drombus kranjiensis (Herre, 1940)  
10429.  Drombus lepidothorax Whitley, 1945 White-edge drombus
10430.  Drombus ocyurus (Jordan & Seale, 1907) Bluemarked drombus
10431.  Drombus palackyi Jordan & Seale, 1905  
10432.  Drombus simulus (Smith, 1960) Pinafore goby
10433.  Drombus triangularis (Weber, 1909) Brown drombus
10434.  Dules auriga Cuvier, 1829 Cochero
10435.  Dunckerocampus baldwini Herald & Randall, 1972 Redstripe pipefish
10436.  Dunckerocampus boylei Kuiter, 1998 Broad-banded Pipefish
10437.  Dunckerocampus chapmani Herald, 1953 Glowtail pipefish
10438.  Dunckerocampus dactyliophorus (Bleeker, 1853) Ringed pipefish
10439.  Dunckerocampus multiannulatus (Regan, 1903) Many-banded pipefish
10440.  Dunckerocampus naia Allen & Kuiter, 2004 Naia pipefish
10441.  Dunckerocampus pessuliferus Fowler, 1938 Yellowbanded pipefish
10442.  Dundocharax bidentatus Poll, 1967  
10443.  Duopalatinus emarginatus (Valenciennes, 1840)  
10444.  Duopalatinus peruanus Eigenmann & Allen, 1942  
10445.  Dupouyichthys sapito Schultz, 1944  
10446.  Duringlanis altae (Fowler, 1945)  
10447.  Duringlanis perugiae (Steindachner, 1882)  
10448.  Duringlanis romani (Mees, 1988)  
10449.  Dussumieria acuta Valenciennes, 1847 Rainbow sardine
10450.  Dussumieria albulina (Fowler, 1934) Lancer rainbow sardine
10451.  Dussumieria apollo Hata, Lavoué, Appleyard & Pogonoski, 2025 Australian rainbow sardine
10452.  Dussumieria chimaera Hata, 2023 Fijian rainbow sardine
10453.  Dussumieria elopsoides Bleeker, 1849 Slender rainbow sardine
10454.  Dussumieria hasseltii Bleeker, 1851 Hasselt's rainbow sardine
10455.  Dussumieria modakandai Singh, Jayakumar, Kumar, Murali, Mishra, Singh & Lal, 2021 Soft rainbow sardine
10456.  Dussumieria productissima Chabanaud, 1933 Javelin rainbow sardine
10457.  Dussumieria torpedo Hata, Lavoué & Motomura, 2021 African rainbow sardine
10458.  Dysalotus alcocki MacGilchrist, 1905  
10459.  Dysalotus oligoscolus Johnson & Cohen, 1974  
10460.  Dysomma alticorpus Fricke, Golani, Appelbaum-Golani & Zajonz, 2018 Pale cutthroat eel
10461.  Dysomma anguillare Barnard, 1923 Shortbelly eel
10462.  Dysomma brachygnathos Ho & Tighe, 2018 Short-jaw cutthroat eel
10463.  Dysomma brevirostre (Facciolà, 1887) Pignosed arrowtooth eel
10464.  Dysomma bucephalus Alcock, 1889  
10465.  Dysomma dolichosomatum Karrer, 1983  
10466.  Dysomma formosa Ho & Tighe, 2018 White cutthroat eel
10467.  Dysomma fuscoventralis Karrer & Klausewitz, 1982  
10468.  Dysomma goslinei Robins & Robins, 1976  
10469.  Dysomma intermedium Vo & Ho, 2024  
10470.  Dysomma longirostrum Chen & Mok, 2001  
10471.  Dysomma melanurum Chen & Weng, 1967  
10472.  Dysomma muciparus (Alcock, 1891)  
10473.  Dysomma opisthoproctus Chen & Mok, 1995  
10474.  Dysomma polycatodon Karrer, 1983  
10475.  Dysomma robinsorum Ho & Tighe, 2018 Robinses' cutthroat eel
10476.  Dysomma taiwanense Ho, Smith & Tighe, 2015 Taiwanese arrowtooth eel
10477.  Dysomma tridens Robins, Böhlke & Robins, 1989  
10478.  Dysommina brevis Vo & Ho, 2024 Short-body arrowtooth eel
10479.  Dysommina orientalis Tighe, Ho & Hatooka, 2018 Oriental arrowtooth eel
10480.  Dysommina proboscideus (Lea, 1913)  
10481.  Dysommina rugosa Ginsburg, 1951  
10482.  Dzihunia amudarjensis (Rass, 1929) Bukhara stone loach
10483.  Dzihunia ilan (Turdakov, 1936)  
10484.  Dzihunia pseudoamudarjensis Sheraliev & Kayumova, 2024  
10485.  Dzihunia turdakovi Prokofiev, 2003  
10486.  Ebinania australiae Jackson & Nelson, 2006  
10487.  Ebinania brephocephala (Jordan & Starks, 1903)  
10488.  Ebinania costaecanariae (Cervigón, 1961)  
10489.  Ebinania gyrinoides (Weber, 1913)  
10490.  Ebinania macquariensis Nelson, 1982 Macquarie blobfish
10491.  Ebinania malacocephala Nelson, 1982  
10492.  Ebinania vermiculata Sakamoto, 1932  
10493.  Ebomegobius goodi Herre, 1946  
10494.  Ebosia bleekeri (Döderlein, 1884) Bleeker's lionfish
10495.  Ebosia falcata Eschmeyer & Rama-Rao, 1978  
10496.  Ebosia saya Matsunuma & Motomura, 2014 Saya lionfish
10497.  Ebosia vespertina Matsunuma & Motomura, 2016 Western falcate lionfish
10498.  Echelus myrus (Linnaeus, 1758) Painted eel
10499.  Echelus pachyrhynchus (Vaillant, 1888)  
10500.  Echelus polyspondylus McCosker & Ho, 2015 Many-vertebrae snake eel
10501.  Echelus uropterus (Temminck & Schlegel, 1846) Finned worm eel
10502.  Echeneis naucrates Linnaeus, 1758 Live sharksucker
10503.  Echeneis neucratoides Zuiew, 1789 Whitefin sharksucker
10504.  Echidna amblyodon (Bleeker, 1856) Sulawesi moray
10505.  Echidna catenata (Bloch, 1795) Chain moray
10506.  Echidna delicatula (Kaup, 1856) Mottled moray
10507.  Echidna leucotaenia Schultz, 1943 Whiteface moray
10508.  Echidna nebulosa (Ahl, 1789) Starry moray
10509.  Echidna nocturna (Cope, 1872) Palenose moray
10510.  Echidna peli (Kaup, 1856) Pebbletooth moray
10511.  Echidna polyzona (Richardson, 1845) Barred moray
10512.  Echidna rhodochilus Bleeker, 1863 Pink-lipped moray eel
10513.  Echidna unicolor Schultz, 1953 Unicolor moray
10514.  Echidna xanthospilos (Bleeker, 1859) Yellow-spotted moray
10515.  Echiichthys vipera (Cuvier, 1829) Lesser weever
10516.  Echinogobius hayashii Iwata, Hosoya & Niimura, 1998 Cheek-streaked goby
10517.  Echinomacrurus mollis Roule, 1916  
10518.  Echinophryne crassispina McCulloch & Waite, 1918 Prickly anglerfish
10519.  Echinophryne mitchellii (Morton, 1897) Spinycoat anglerfish
10520.  Echinophryne reynoldsi Pietsch & Kuiter, 1984 Sponge anglerfish
10521.  Echinorhinus brucus (Bonnaterre, 1788) Bramble shark
10522.  Echinorhinus cookei Pietschmann, 1928 Prickly shark
10523.  Echiodon anchipterus Williams, 1984 Closefin pearlfish
10524.  Echiodon atopus Anderson, 2005  
10525.  Echiodon coheni Williams, 1984  
10526.  Echiodon cryomargarites Markle, Williams & Olney, 1983 Messmate
10527.  Echiodon dawsoni Williams & Shipp, 1982 Chain pearlfish
10528.  Echiodon dentatus (Cuvier, 1829)  
10529.  Echiodon drummondii Thompson, 1837  
10530.  Echiodon exsilium Rosenblatt, 1961 Nocturnal pearlfish
10531.  Echiodon neotes Markle & Olney, 1990  
10532.  Echiodon pegasus Markle & Olney, 1990  
10533.  Echiodon prionodon Parmentier, 2012  
10534.  Echiodon pukaki Markle & Olney, 1990  
10535.  Echiodon rendahli (Whitley, 1941) Messmate fish
10536.  Echiophis brunneus (Castro-Aguirre & Suárez de los Cobos, 1983) Fangjaw eel
10537.  Echiophis intertinctus (Richardson, 1848) Spotted spoon-nose eel
10538.  Echiophis punctifer (Kaup, 1859) Stippled spoon-nose eel
10539.  Echiostoma barbatum Lowe, 1843 Threadfin dragonfish
10540.  Eckloniaichthys scylliorhiniceps Smith, 1943 Weedsucker
10541.  Eclectochromis lobochilus (Trewavas, 1935)  
10542.  Eclectochromis ornatus (Regan, 1922)  
10543.  Economidichthys pygmaeus (Holly, 1929) Western Greece goby
10544.  Economidichthys trichonis Economidis & Miller, 1990 Trichonis dwarf goby
10545.  Ecsenius aequalis Springer, 1988 Fourline blenny
10546.  Ecsenius alleni Springer, 1988 Allen's combtooth blenny
10547.  Ecsenius aroni Springer, 1971 Aron's blenny
10548.  Ecsenius australianus Springer, 1988 Australian combtooth blenny
10549.  Ecsenius axelrodi Springer, 1988 Axelrod's clown blenny
10550.  Ecsenius bandanus Springer, 1971 Banda comb-tooth
10551.  Ecsenius bathi Springer, 1988 Bath's comb-tooth
10552.  Ecsenius bicolor (Day, 1888) Bicolor blenny
10553.  Ecsenius bimaculatus Springer, 1971 Twinspot coralblenny
10554.  Ecsenius caeruliventris Springer & Allen, 2004 Bluebelly blenny
10555.  Ecsenius collettei Springer, 1972 Collette's coralblenny
10556.  Ecsenius dentex Springer, 1988 Dentex blenny
10557.  Ecsenius dilemma Springer, 1988 Twocoat coralblenny
10558.  Ecsenius fijiensis Springer, 1988  
10559.  Ecsenius fourmanoiri Springer, 1972 Blackstriped combtooth blenny
10560.  Ecsenius frontalis (Valenciennes, 1836) Smooth-fin blenny
10561.  Ecsenius gravieri (Pellegrin, 1906) Red Sea mimic blenny
10562.  Ecsenius isos McKinney & Springer, 1976  
10563.  Ecsenius kurti Springer, 1988 Kurt's coralblenny
10564.  Ecsenius lineatus Klausewitz, 1962 Linear blenny
10565.  Ecsenius lividanalis Chapman & Schultz, 1952 Blackspot coralblenny
10566.  Ecsenius lubbocki Springer, 1988 Lubbock's coralblenny
10567.  Ecsenius mandibularis McCulloch, 1923 Queensland combtooth blenny
10568.  Ecsenius melarchus McKinney & Springer, 1976 Yellow-eyed comb-tooth
10569.  Ecsenius midas Starck, 1969 Persian blenny
10570.  Ecsenius minutus Klausewitz, 1963  
10571.  Ecsenius monoculus Springer, 1988 Monocle coralblenny
10572.  Ecsenius nalolo Smith, 1959 Nalolo
10573.  Ecsenius namiyei (Jordan & Evermann, 1902) Black comb-tooth
10574.  Ecsenius niue Springer, 2002  
10575.  Ecsenius oculatus Springer, 1988 Ocular coralblenny
10576.  Ecsenius oculus Springer, 1971 Ocular blenny
10577.  Ecsenius ops Springer & Allen, 2001 Eye-spot blenny
10578.  Ecsenius opsifrontalis Chapman & Schultz, 1952 Comical blenny
10579.  Ecsenius pardus Springer, 1988  
10580.  Ecsenius paroculus Springer, 1988 Spottedback coralblenny
10581.  Ecsenius pictus McKinney & Springer, 1976 White-lined comb-tooth
10582.  Ecsenius polystictus Springer & Randall, 1999 Dotted coralblenny
10583.  Ecsenius portenoyi Springer, 1988  
10584.  Ecsenius prooculis Chapman & Schultz, 1952 Striped coralblenny
10585.  Ecsenius pulcher (Murray, 1887) Gulf blenny
10586.  Ecsenius randalli Springer, 1991  
10587.  Ecsenius schroederi McKinney & Springer, 1976 Schroeder's coralblenny
10588.  Ecsenius sellifer Springer, 1988 Saddle blenny
10589.  Ecsenius shirleyae Springer & Allen, 2004 Shirley's coralblenny
10590.  Ecsenius springeri Allen, Erdmann & Liu, 2019 Springer's coral blenny
10591.  Ecsenius stictus Springer, 1988 Great Barrier Reef blenny
10592.  Ecsenius stigmatura Fowler, 1952 Tailspot coralblenny
10593.  Ecsenius taeniatus Springer, 1988 White-lined coralblenny
10594.  Ecsenius tessera Springer, 1988  
10595.  Ecsenius tigris Springer, 1988 Tiger combtooth blenny
10596.  Ecsenius tricolor Springer & Allen, 2001 Tricolor coralblenny
10597.  Ecsenius trilineatus Springer, 1972 Three-lined blenny
10598.  Ecsenius yaeyamaensis (Aoyagi, 1954) Yaeyama blenny
10599.  Ectodus descampsii Boulenger, 1898  
10600.  Ectrepopterus uruguayensis (Fowler, 1943)  
10601.  Ectreposebastes imus Garman, 1899 Midwater scorpionfish
10602.  Ectreposebastes niger (Fourmanoir, 1971) Pelagic scorpionfish
10603.  Edentoliparis terraenovae (Regan, 1916)  
10604.  Eechathalakenda ophicephalus (Raj, 1941) Channa barb
10605.  Eeyorius hutchinsi Paulin, 1986 Tasmanian codling
10606.  Egglestonichthys bombylios Larson & Hoese, 1997 Egglestone's bumblebee goby
10607.  Egglestonichthys fulmen Fujiwara, Suzuki & Motomura, 2020 Eggleston's lightning goby
10608.  Egglestonichthys melanoptera (Visweswara Rao, 1971)  
10609.  Egglestonichthys patriciae Miller & Wongrat, 1979  
10610.  Egglestonichthys rubidus Allen, Erdmann & Brooks, 2020  
10611.  Egglestonichthys ulbubunitj Larson, 2013  
10612.  Ego zebra Randall, 1994  
10613.  Ehirava fluviatilis Deraniyagala, 1929 Malabar sprat
10614.  Eidinemacheilus proudlovei Freyhof, Abdullah, Ararat, Ibrahim & Geiger, 2016  
10615.  Eidinemacheilus smithi (Greenwood, 1976) Blind loach
10616.  Eigenmannia antonioi Peixoto, Dutra & Wosiacki, 2015  
10617.  Eigenmannia besouro Peixoto & Wosiacki, 2016  
10618.  Eigenmannia desantanai Peixoto, Dutra & Wosiacki, 2015  
10619.  Eigenmannia goajira Schultz, 1949  
10620.  Eigenmannia guairaca Peixoto, Dutra & Wosiacki, 2015  
10621.  Eigenmannia humboldtii (Steindachner, 1878)  
10622.  Eigenmannia limbata (Schreiner & Miranda Ribeiro, 1903)  
10623.  Eigenmannia macrops (Boulenger, 1897)  
10624.  Eigenmannia macuxi Dutra, Peixoto, Donin, de Santana & Menezes, 2024  
10625.  Eigenmannia matintapereira Peixoto, Dutra & Wosiacki, 2015  
10626.  Eigenmannia meeki Dutra, de Santana & Wosiacki, 2017  
10627.  Eigenmannia microstomus (Reinhardt, 1852)  
10628.  Eigenmannia muirapinima Peixoto, Dutra & Wosiacki, 2015  
10629.  Eigenmannia nigra Mago-Leccia, 1994  
10630.  Eigenmannia pavulagem Peixoto, Dutra & Wosiacki, 2015  
10631.  Eigenmannia sayona Peixoto & Waltz, 2017  
10632.  Eigenmannia trilineata López & Castello, 1966  
10633.  Eigenmannia vicentespelaea Triques, 1996  
10634.  Eigenmannia virescens (Valenciennes, 1836) Glass knifefish
10635.  Eigenmannia waiwai Peixoto, Dutra & Wosiacki, 2015  
10636.  Einara edentula (Alcock, 1892) Toothless smooth-head
10637.  Einara macrolepis (Koefoed, 1927) Loosescale smooth-head
10638.  Eirmotus furvus Tan & Kottelat, 2008  
10639.  Eirmotus insignis Tan & Kottelat, 2008  
10640.  Eirmotus isthmus Tan & Kottelat, 2008  
10641.  Eirmotus octozona Schultz, 1959  
10642.  Ekemblemaria lira Hastings, 1992  
10643.  Ekemblemaria myersi Stephens, 1963 Reefsand blenny
10644.  Ekemblemaria nigra (Meek & Hildebrand, 1928) Moth blenny
10645.  Eknomoliparis chirichignoae Stein, Meléndez C. & Kong U., 1991  
10646.  Elacatinus atronasus (Böhlke & Robins, 1968) Exuma goby
10647.  Elacatinus cayman Victor, 2014 Cayman cleaner goby
10648.  Elacatinus centralis Victor, 2014 Cayman sponge goby
10649.  Elacatinus chancei (Beebe & Hollister, 1933) Shortstripe goby
10650.  Elacatinus colini Randall & Lobel, 2009 Belize sponge goby
10651.  Elacatinus evelynae (Böhlke & Robins, 1968) Sharknose goby
10652.  Elacatinus figaro Sazima, Moura & Rosa, 1997 Barber goby
10653.  Elacatinus genie (Böhlke & Robins, 1968) Cleaner goby
10654.  Elacatinus horsti (Metzelaar, 1922) Yellowline goby
10655.  Elacatinus illecebrosus (Böhlke & Robins, 1968) Barsnout goby
10656.  Elacatinus jarocho Taylor & Akins, 2007 Jarocho goby
10657.  Elacatinus lobeli Randall & Colin, 2009 Caribbean neon goby
10658.  Elacatinus lori Colin, 2002 Linesnout goby
10659.  Elacatinus louisae (Böhlke & Robins, 1968) Spotlight goby
10660.  Elacatinus oceanops Jordan, 1904 Neon goby
10661.  Elacatinus phthirophagus Sazima, Carvalho-Filho & Sazima, 2008 Noronha cleaner goby
10662.  Elacatinus pridisi Guimarães, Gasparini & Rocha, 2004 Trindade cleaner goby
10663.  Elacatinus prochilos (Böhlke & Robins, 1968) Broadstripe goby
10664.  Elacatinus puncticulatus (Ginsburg, 1938) Panamic redhead goby
10665.  Elacatinus randalli (Böhlke & Robins, 1968) Yellownose goby
10666.  Elacatinus serranilla Randall & Lobel, 2009 Serranilla goby
10667.  Elacatinus tenox (Böhlke & Robins, 1968) Slaty goby
10668.  Elacatinus xanthiprora (Böhlke & Robins, 1968) Yellowprow goby
10669.  Elachocharax geryi Weitzman & Kanazawa, 1978  
10670.  Elachocharax junki (Géry, 1971)  
10671.  Elachocharax mitopterus Weitzman, 1986  
10672.  Elachocharax pulcher Myers, 1927  
10673.  Elagatis bipinnulata (Quoy & Gaimard, 1825) Rainbow runner
10674.  Elassodiscus caudatus (Gilbert, 1915) Blackbelly snailfish
10675.  Elassodiscus obscurus Pitruk & Fedorov, 1993  
10676.  Elassodiscus tremebundus Gilbert & Burke, 1912  
10677.  Elassoma alabamae Mayden, 1993 Spring pygmy sunfish
10678.  Elassoma boehlkei Rohde & Arndt, 1987 Carolina pygmy sunfish
10679.  Elassoma evergladei Jordan, 1884 Everglades pygmy sunfish
10680.  Elassoma gilberti Snelson, Krabbenhoft & Quattro, 2009 Pygmy sunfish
10681.  Elassoma okatie Rohde & Arndt, 1987 Bluebarred pygmy sunfish
10682.  Elassoma okefenokee Böhlke, 1956 Okefenokee pygmy sunfish
10683.  Elassoma zonatum Jordan, 1877 Banded pygmy sunfish
10684.  Elates ransonnettii (Steindachner, 1876) Dwarf flathead
10685.  Elattarchus archidium (Jordan & Gilbert, 1882) Bluestreak drum
10686.  Electrolux addisoni Compagno & Heemstra, 2007 Ornate sleeper-ray
10687.  Electrona antarctica (Günther, 1878) Antarctic lanternfish
10688.  Electrona carlsbergi (Tåning, 1932) Electron subantarctic
10689.  Electrona paucirastra Bolin, 1962 Belted lanternfish
10690.  Electrona risso (Cocco, 1829) Electric lantern fish
10691.  Electrona subaspera (Günther, 1864) Rough lanternfish
10692.  Electrophorus electricus (Linnaeus, 1766) Electric eel
10693.  Electrophorus varii de Santana, Wosiacki, Crampton, Sabaj, Dillman, Mendes-Júnior & Castro e Castro, 2019  
10694.  Electrophorus voltai de Santana, Wosiacki, Crampton, Sabaj, Dillman, Castro e C., Bastos & Vari, 2019  
10695.  Eleginops maclovinus (Cuvier, 1830) Patagonian blennie
10696.  Eleginus gracilis (Tilesius, 1810) Saffron cod
10697.  Eleginus nawaga (Walbaum, 1792) Navaga
10698.  Eleotrica cableae Ginsburg, 1933 Cable's goby
10699.  Eleotris acanthopomus Bleeker, 1853 Spinecheek gudgeon
10700.  Eleotris amblyopsis (Cope, 1871) Large-scaled spinycheek sleeper
10701.  Eleotris andamensis Herre, 1939  
10702.  Eleotris annobonensis Blanc, Cadenat & Stauch, 1968  
10703.  Eleotris aquadulcis Allen & Coates, 1990 Freshwater gudgeon
10704.  Eleotris balia Jordan & Seale, 1905  
10705.  Eleotris bosetoi Mennesson, Keith, Ebner & Gerbeaux, 2016  
10706.  Eleotris brachyurus Bleeker, 1849  
10707.  Eleotris daganensis Steindachner, 1870  
10708.  Eleotris diamsoi Mennesson, Keith & Feunteun, 2020  
10709.  Eleotris douniasi Keith, Mennesson, Dahruddin & Hubert, 2021  
10710.  Eleotris fasciata Chen, 1964  
10711.  Eleotris fusca (Forster, 1801) Dusky sleeper
10712.  Eleotris klunzingerii Pfeffer, 1893  
10713.  Eleotris lutea Day, 1876 Lutea sleeper
10714.  Eleotris macrocephala (Bleeker, 1857)  
10715.  Eleotris macrolepis (Bleeker, 1875)  
10716.  Eleotris mauritiana Bennett, 1832 Widehead sleeper
10717.  Eleotris melanosoma Bleeker, 1853 Broadhead sleeper
10718.  Eleotris oxycephala Temminck & Schlegel, 1845  
10719.  Eleotris pellegrini Maugé, 1984  
10720.  Eleotris perniger (Cope, 1871) Smallscaled spinycheek sleeper
10721.  Eleotris picta Kner, 1863 Spotted sleeper
10722.  Eleotris pisonis (Gmelin, 1789) Spinycheek sleeper
10723.  Eleotris sahanaensis Mennesson, Keith & Feunteun, 2020  
10724.  Eleotris sandwicensis Vaillant & Sauvage, 1875 Sandwich Island sleeper
10725.  Eleotris senegalensis Steindachner, 1870  
10726.  Eleotris soaresi Playfair, 1867  
10727.  Eleotris sumatraensis Mennesson, Keith, Sukmono, Risdawati & Hubert, 2021  
10728.  Eleotris tecta Bussing, 1996  
10729.  Eleotris tubularis Heller & Snodgrass, 1903  
10730.  Eleotris valadei Keith, Mennesson & Henriette, 2020  
10731.  Eleotris vittata Duméril, 1861  
10732.  Eleotris vomerodentata Maugé, 1984  
10733.  Eleotris woworae Keith, Mennesson, Sauri & Hubert, 2021  
10734.  Eleutherochir opercularis (Valenciennes, 1837) Flap-gilled dragonet
10735.  Eleutheronema rhadinum (Jordan & Evermann, 1902) East Asian fourfinger threadfin
10736.  Eleutheronema tetradactylum (Shaw, 1804) Fourfinger threadfin
10737.  Eleutheronema tridactylum (Bleeker, 1849) Threefinger threadfin
10738.  Ellochelon vaigiensis (Quoy & Gaimard, 1825) Squaretail mullet
10739.  Ellopostoma megalomycter (Vaillant, 1902)  
10740.  Ellopostoma mystax Tan & Lim, 2002 Enigmatic loach
10741.  Elopichthys bambusa (Richardson, 1845) Yellowcheek
10742.  Elops affinis Regan, 1909 Machete
10743.  Elops hawaiensis Regan, 1909 Hawaiian ladyfish
10744.  Elops lacerta Valenciennes, 1847 West African ladyfish
10745.  Elops machnata (Fabricius, 1775) Tenpounder
10746.  Elops saurus Linnaeus, 1766 Ladyfish
10747.  Elops senegalensis Regan, 1909 Senegalese ladyfish
10748.  Elops smithi McBride, Rocha, Ruiz-Carus & Bowen, 2010 Malacho
10749.  Ematops randalli (Cohen & Wourms, 1976) Randall's viviparous brotula
10750.  Embiotoca jacksoni Agassiz, 1853 Black perch
10751.  Embiotoca lateralis Agassiz, 1854 Striped seaperch
10752.  Emblemaria atlantica Jordan & Evermann, 1898 Banner blenny
10753.  Emblemaria australis Ramos, Rocha & Rocha, 2003  
10754.  Emblemaria biocellata Stephens, 1970 Twospot blenny
10755.  Emblemaria caldwelli Stephens, 1970 Caribbean blenny
10756.  Emblemaria caycedoi Acero P., 1984 Colombian blenny
10757.  Emblemaria culmenis Stephens, 1970 Ridge blenny
10758.  Emblemaria diphyodontis Stephens & Cervigón, 1970 Venezuelan blenny
10759.  Emblemaria hudsoni Evermann & Radcliffe, 1917  
10760.  Emblemaria hyltoni Johnson & Greenfield, 1976 Filament blenny
10761.  Emblemaria hypacanthus (Jenkins & Evermann, 1889) Gulf signal blenny
10762.  Emblemaria nivipes Jordan & Gilbert, 1883 Whiteback signal blenny
10763.  Emblemaria pandionis Evermann & Marsh, 1900 Sailfin blenny
10764.  Emblemaria piratica Ginsburg, 1942 Sailfin signal blenny
10765.  Emblemaria piratula Ginsburg & Reid, 1942 Pirate blenny
10766.  Emblemaria vitta Williams, 2002  
10767.  Emblemaria walkeri Stephens, 1963 Elusive signal blenny
10768.  Emblemariopsis bahamensis Stephens, 1961 Blackhead blenny
10769.  Emblemariopsis bottomei Stephens, 1961 Southern smoothhead glass blenny
10770.  Emblemariopsis carib Victor, 2010 Spikefin glass blenny
10771.  Emblemariopsis dianae Tyler & Hastings, 2004 Orangeflag blenny
10772.  Emblemariopsis diaphana Longley, 1927 Glass blenny
10773.  Emblemariopsis falcon Victor & Rodríguez, 2020 Falcon red banner blenny
10774.  Emblemariopsis lancea Victor, 2020 Lancer red banner blenny
10775.  Emblemariopsis leptocirris Stephens, 1970 Blackfin glass blenny
10776.  Emblemariopsis occidentalis Stephens, 1970 Flagfin blenny
10777.  Emblemariopsis pricei Greenfield, 1975 Seafan blenny
10778.  Emblemariopsis randalli Cervigón, 1965 Hornless blenny
10779.  Emblemariopsis ruetzleri Tyler & Tyler, 1997 Bluegold glass blenny
10780.  Emblemariopsis signifer (Ginsburg, 1942) Brazilian glass blenny
10781.  Emblemariopsis tayrona (Acero P., 1987) Highfin red banner blenny
10782.  Emmelichthyops atlanticus Schultz, 1945 Bonnetmouth
10783.  Emmelichthys cyanescens (Guichenot, 1848)  
10784.  Emmelichthys elongatus Kotlyar, 1982  
10785.  Emmelichthys karnellai Heemstra & Randall, 1977 Karnella's rover
10786.  Emmelichthys marisrubri Fricke, Golani & Appelbaum-Golani, 2014  
10787.  Emmelichthys nitidus Richardson, 1845 Cape bonnetmouth
10788.  Emmelichthys papillatus Girard, Santos & Bemis, 2024 Papillated redbait.
10789.  Emmelichthys ruber (Trunov, 1976) Red rover
10790.  Emmelichthys struhsakeri Heemstra & Randall, 1977 Golden redbait
10791.  Empetrichthys latos Miller, 1948 Pahrump poolfish
10792.  Empetrichthys merriami Gilbert, 1893 Ash Meadows killifish
10793.  Encheliophis boraborensis (Kaup, 1856) Pinhead pearlfish
10794.  Encheliophis chardewalli Parmentier, 2004  
10795.  Encheliophis gracilis (Bleeker, 1856) Graceful pearlfish
10796.  Encheliophis homei (Richardson, 1846) Silver pearlfish
10797.  Encheliophis sagamianus (Tanaka, 1908)  
10798.  Encheliophis vermicularis Müller, 1842 Worm pearlfish
10799.  Encheliophis vermiops Markle & Olney, 1990 Pygmy pearlfish
10800.  Encheloclarias baculum Ng & Lim, 1993  
10801.  Encheloclarias curtisoma Ng & Lim, 1993  
10802.  Encheloclarias kelioides Ng & Lim, 1993  
10803.  Encheloclarias medialis Ng, 2012  
10804.  Encheloclarias tapeinopterus (Bleeker, 1853)  
10805.  Encheloclarias velatus Ng & Tan, 2000  
10806.  Enchelybrotula gomoni Cohen, 1982  
10807.  Enchelybrotula paucidens Smith & Radcliffe, 1913  
10808.  Enchelycore anatina (Lowe, 1838) Fangtooth moray
10809.  Enchelycore bayeri (Schultz, 1953) Bayer's moray
10810.  Enchelycore bikiniensis (Schultz, 1953) Bikini Atoll moray
10811.  Enchelycore carychroa Böhlke & Böhlke, 1976 Chestnut moray
10812.  Enchelycore kamara Böhlke & Böhlke, 1980 Dark-spotted moray
10813.  Enchelycore lichenosa (Jordan & Snyder, 1901) Reticulate hookjaw moray
10814.  Enchelycore nigricans (Bonnaterre, 1788) Viper moray
10815.  Enchelycore nycturanus Smith, 2002  
10816.  Enchelycore octaviana (Myers & Wade, 1941) Slenderjaw moray
10817.  Enchelycore pardalis (Temminck & Schlegel, 1846) Leopard moray eel
10818.  Enchelycore propinqua Mohapatra, Smith, Mohanty, Mishra & Tudu, 2017 Indian hook-teeth moray
10819.  Enchelycore ramosa (Griffin, 1926) Mosaic moray
10820.  Enchelycore schismatorhynchus (Bleeker, 1853) White-margined moray
10821.  Enchelynassa canina (Quoy & Gaimard, 1824) Longfang moray
10822.  Enchelyopus cimbrius (Linnaeus, 1766) Fourbeard rockling
10823.  Enchelyurus ater (Günther, 1877) Black blenny
10824.  Enchelyurus brunneolus (Jenkins, 1903)  
10825.  Enchelyurus flavipes Peters, 1868 Yellowfin blenny
10826.  Enchelyurus kraussii (Klunzinger, 1871) Krauss' blenny
10827.  Enchelyurus petersi (Kossmann & Räuber, 1877)  
10828.  Encrasicholina auster Hata & Motomura, 2017 Fiji anchovy
10829.  Encrasicholina devisi (Whitley, 1940) Devis' anchovy
10830.  Encrasicholina gloria Hata & Motomura, 2016 Red Sea anchovy
10831.  Encrasicholina heteroloba (Rüppell, 1837) Shorthead anchovy
10832.  Encrasicholina integra Hata & Motomura, 2020 Papuan anchovy
10833.  Encrasicholina intermedia Hata & Motomura, 2016 Shiner anchovy
10834.  Encrasicholina macrocephala Hata & Motomura, 2015 Largehead anchovy
10835.  Encrasicholina oligobranchus (Wongratana, 1983) Philippine anchovy
10836.  Encrasicholina punctifer Fowler, 1938 Buccaneer anchovy
10837.  Encrasicholina purpurea (Fowler, 1900) Nehu
10838.  Encrasicholina sigma Hata & Motomura, 2020 Makassar anchovy
10839.  Engraulicypris bredoi Poll, 1945  
10840.  Engraulicypris brevianalis (Boulenger, 1908) River sardine
10841.  Engraulicypris gariepinus Barnard, 1943  
10842.  Engraulicypris howesi Riddin, Bills & Villet, 2016  
10843.  Engraulicypris moeruensis Boulenger, 1915  
10844.  Engraulicypris ngalala Riddin, Villet & Bills, 2016  
10845.  Engraulicypris sardella (Günther, 1868) Lake Malawi sardine
10846.  Engraulicypris spinifer Bailey & Matthes, 1971 Malagarasi sardine
10847.  Engraulis anchoita Hubbs & Marini, 1935 Argentine anchovy
10848.  Engraulis australis (White, 1790) Australian anchovy
10849.  Engraulis capensis Gilchrist, 1913 Southern African anchovy
10850.  Engraulis encrasicolus (Linnaeus, 1758) European anchovy
10851.  Engraulis eurystole (Swain & Meek, 1884) Silver anchovy
10852.  Engraulis japonicus Temminck & Schlegel, 1846 Japanese anchovy
10853.  Engraulis maeoticus Pusanov & Zeeb, 1926  
10854.  Engraulis mordax Girard, 1854 Californian anchovy
10855.  Engraulis ringens Jenyns, 1842 Anchoveta
10856.  Engraulisoma taeniatum Castro, 1981  
10857.  Engyophrys sanctilaurentii Jordan & Bollman, 1890 Speckled-tail flounder
10858.  Engyophrys senta Ginsburg, 1933 American spiny flounder
10859.  Engyprosopon annulatum (Weber, 1913)  
10860.  Engyprosopon arenicola Jordan & Evermann, 1903 Fringelip dwarf flounder
10861.  Engyprosopon bellonaense Amaoka, Mihara & Rivaton, 1993 Bellona flounder
10862.  Engyprosopon bleekeri (Macleay, 1881) Bleeker's flounder
10863.  Engyprosopon brevifrontale Amaoka & Ho, 2018  
10864.  Engyprosopon filipennis Wu & Tang, 1935  
10865.  Engyprosopon grandisquama (Temminck & Schlegel, 1846) Largescale flounder
10866.  Engyprosopon hawaiiense Jordan & Evermann, 1903  
10867.  Engyprosopon hensleyi Amaoka & Imamura, 1990  
10868.  Engyprosopon hureaui Quéro & Golani, 1990 Hureau's flounder
10869.  Engyprosopon keliaoense Amaoka & Ho, 2022 Keliao lefteye flounder
10870.  Engyprosopon kushimotoense Amaoka, Kaga & Misaki, 2008  
10871.  Engyprosopon latifrons (Regan, 1908)  
10872.  Engyprosopon longipelvis Amaoka, 1969  
10873.  Engyprosopon longipterum Amaoka, Mihara & Rivaton, 1993 Long pectoral fin flounder
10874.  Engyprosopon macrolepis (Regan, 1908) Largescale dwarf flounder
10875.  Engyprosopon maldivense (Regan, 1908) Olive wide-eyed flounder
10876.  Engyprosopon marquisense Amaoka & Séret, 2005  
10877.  Engyprosopon mogkii (Bleeker, 1854)  
10878.  Engyprosopon mozambiquense Hensley, 2003  
10879.  Engyprosopon multisquama Amaoka, 1963  
10880.  Engyprosopon natalense Regan, 1920 Natal flounder
10881.  Engyprosopon obliquioculatum (Fowler, 1934)  
10882.  Engyprosopon osculus (Amaoka & Arai, 1998)  
10883.  Engyprosopon parvipectorale Amaoka & Ho, 2018  
10884.  Engyprosopon praeteritus (Whitley, 1950)  
10885.  Engyprosopon raoulense Amaoka & Mihara, 1995  
10886.  Engyprosopon regani Hensley & Suzumoto, 1990 Regan's flatfish
10887.  Engyprosopon rostratum Amaoka, Mihara & Rivaton, 1993 Long snout flounder
10888.  Engyprosopon sechellense (Regan, 1908)  
10889.  Engyprosopon septempes Amaoka, Mihara & Rivaton, 1993 Seven pelvic ray flounder
10890.  Engyprosopon vanuatuense Amaoka & Séret, 2005  
10891.  Engyprosopon xenandrus Gilbert, 1905  
10892.  Engyprosopon xystrias Hubbs, 1915  
10893.  Enigmacanthus filamentosus Hutchins, 2002  
10894.  Enigmapercis acutirostris Parin, 1990  
10895.  Enigmapercis reducta Whitley, 1936 Broad sandfish
10896.  Enigmatochromis lucanusi Lamboj, 2009  
10897.  Enneacampus ansorgii (Boulenger, 1910)  
10898.  Enneacampus kaupi (Bleeker, 1863)  
10899.  Enneacanthus chaetodon (Baird, 1855) Blackbanded sunfish
10900.  Enneacanthus gloriosus (Holbrook, 1855) Bluespotted sunfish
10901.  Enneacanthus obesus (Girard, 1854) Banded sunfish
10902.  Enneanectes altivelis Rosenblatt, 1960 Lofty triplefin
10903.  Enneanectes atrorus Rosenblatt, 1960 Blackedge triplefin
10904.  Enneanectes boehlkei Rosenblatt, 1960 Roughhead triplefin
10905.  Enneanectes carminalis (Jordan & Gilbert, 1882) Carmine triplefin
10906.  Enneanectes deloachorum Victor, 2013 Two-bar triplefin
10907.  Enneanectes exsul Rosenblatt, Miller & Hastings, 2013 Island triplefin
10908.  Enneanectes flavus Victor, 2019 Yellowtail rriplefin
10909.  Enneanectes glendae Rosenblatt, Miller & Hastings, 2013 Slender triplefin
10910.  Enneanectes jordani (Evermann & Marsh, 1899) Redbelly triplefin
10911.  Enneanectes macrops Rosenblatt, Miller & Hastings, 2013 Mexican triplefin
10912.  Enneanectes matador Victor, 2013 Matador triplefin
10913.  Enneanectes quadra Victor, 2017 Squaretail triplefin
10914.  Enneanectes reticulatus Allen & Robertson, 1991 Network triplefin
10915.  Enneanectes smithi Lubbock & Edwards, 1981  
10916.  Enneanectes wilki Victor, 2013 Windward triplefin
10917.  Enneapterygius abeli (Klausewitz, 1960) Yellow triplefin
10918.  Enneapterygius altipinnis Clark, 1980  
10919.  Enneapterygius atriceps (Jenkins, 1903) Hawaiian blackhead triplefin
10920.  Enneapterygius atrogulare (Günther, 1873) Blackthroat Triplefin
10921.  Enneapterygius bahasa Fricke, 1997 Blacktail threefin
10922.  Enneapterygius cheni Wang, Shao & Shen, 1996  
10923.  Enneapterygius clarkae Holleman, 1982 Barred triplefin
10924.  Enneapterygius clea Fricke, 1997 Clea's threefin
10925.  Enneapterygius destai Clark, 1980  
10926.  Enneapterygius elaine Holleman, 2005  
10927.  Enneapterygius elegans (Peters, 1876) Hourglass triplefin
10928.  Enneapterygius etheostoma (Jordan & Snyder, 1902)  
10929.  Enneapterygius fasciatus (Weber, 1909) Banded triplefin
10930.  Enneapterygius flavoccipitis Shen, 1994 Yellownape tripplefin
10931.  Enneapterygius fuscoventer Fricke, 1997 Blackbelly triplefin
10932.  Enneapterygius genamaculatus Holleman, 2005  
10933.  Enneapterygius gracilis Fricke, 1994 Yellow-black threefin
10934.  Enneapterygius gruschkai Holleman, 2005  
10935.  Enneapterygius hemimelas (Kner & Steindachner, 1867) Halfblack Triplefin
10936.  Enneapterygius hollemani Randall, 1995 Holleman's triplefin
10937.  Enneapterygius howensis Fricke, 1997 Lord Howe Threefin
10938.  Enneapterygius hsiojenae Shen, 1994  
10939.  Enneapterygius kermadecensis Fricke, 1994 Kermadec triplefin
10940.  Enneapterygius kosiensis Holleman, 2005  
10941.  Enneapterygius larsonae Fricke, 1994 Western Australian black-head triplefin
10942.  Enneapterygius leucopunctatus Shen, 1994 White spotted triplefin
10943.  Enneapterygius melanospilus Randall, 1995  
10944.  Enneapterygius minutus (Günther, 1877)  
10945.  Enneapterygius mirabilis Fricke, 1994 Miracle triplefin
10946.  Enneapterygius miyakensis Fricke, 1987 Izu Islands triplefin
10947.  Enneapterygius namarrgon Fricke, 1997 Lightning-man threefin
10948.  Enneapterygius nanus (Schultz, 1960) Pygmy triplefin
10949.  Enneapterygius niger Fricke, 1994 Black triplefin
10950.  Enneapterygius nigricauda Fricke, 1997 Blacktail triplefin
10951.  Enneapterygius niue Fricke & Erdmann, 2017 Redbar triplefin
10952.  Enneapterygius obscurus Clark, 1980  
10953.  Enneapterygius ornatus Fricke, 1997 Henderson triplefin
10954.  Enneapterygius pallidoserialis Fricke, 1997 Pale white-spotted triplefin
10955.  Enneapterygius pallidus Clark, 1980  
10956.  Enneapterygius paucifasciatus Fricke, 1994 New Caledonian striped triplefin
10957.  Enneapterygius philippinus (Peters, 1868) Minute triplefin
10958.  Enneapterygius phoenicosoma Motomura, Ota, & Meguro, 2015 Red-bodied triplefin
10959.  Enneapterygius pusillus Rüppell, 1835 Highcrest triplefin
10960.  Enneapterygius pyramis Fricke, 1994 Pyramid triplefin
10961.  Enneapterygius qirmiz Holleman & Bogorodsky, 2012 Crimson triplefin
10962.  Enneapterygius randalli Fricke, 1997 Rapa triplefin
10963.  Enneapterygius rhabdotus Fricke, 1994 Umpire Triplefin
10964.  Enneapterygius rhothion Fricke, 1997 Surf Triplefin
10965.  Enneapterygius rubicauda Shen, 1994 Redtail triplefin
10966.  Enneapterygius rufopileus (Waite, 1904) Redcap triplefin
10967.  Enneapterygius senoui Motomura, Harazaki & Hardy, 2005  
10968.  Enneapterygius sericus Dewa, Harazaki & Motomura, 2024 Spotted-head triplefin
10969.  Enneapterygius shaoi Chiang & Chen, 2008  
10970.  Enneapterygius sheni Chiang & Chen, 2008  
10971.  Enneapterygius signicauda Fricke, 1997 Flagtail triplefin
10972.  Enneapterygius similis Fricke, 1997 Black-and-Red Triplefin
10973.  Enneapterygius triserialis Fricke, 1994 White-spotted triplefin
10974.  Enneapterygius trisignatus Fricke, 2001  
10975.  Enneapterygius tutuilae Jordan & Seale, 1906 High-hat Triplefin
10976.  Enneapterygius unimaculatus Fricke, 1994 Onespot triplefin
10977.  Enneapterygius ventermaculus Holleman, 1982 Blotched triplefin
10978.  Enneapterygius vexillarius Fowler, 1946 Blacksaddle triplefin
10979.  Enneapterygius viridicauda Fricke, Erdmann & Sianipar, 2024 Greentail triplefin
10980.  Enneapterygius williamsi Fricke, 1997 William's triplefin
10981.  Enneapterygius ziegleri Fricke, 1994 Ziegler's triplefin
10982.  Enophrys bison (Girard, 1854) Buffalo sculpin
10983.  Enophrys diceraus (Pallas, 1787) Antlered sculpin
10984.  Enophrys lucasi (Jordan & Gilbert, 1898) Leister sculpin
10985.  Enophrys taurina Gilbert, 1914 Bull sculpin
10986.  Enoplosus armatus (White, 1790) Old wife
10987.  Entelurus aequoreus (Linnaeus, 1758) Snake pipefish
10988.  Enteromius ablabes (Bleeker, 1863)  
10989.  Enteromius aboinensis (Boulenger, 1911)  
10990.  Enteromius afrohamiltoni (Crass, 1960) Hamilton's barb
10991.  Enteromius afrovernayi (Nichols & Boulton, 1927) Spottail barb
10992.  Enteromius akakianus (Boulenger, 1911)  
10993.  Enteromius alberti (Poll, 1939)  
10994.  Enteromius aliciae (Bigorne & Lévêque, 1993)  
10995.  Enteromius aloyi (Roman, 1971)  
10996.  Enteromius amanpoae (Lambert, 1961)  
10997.  Enteromius amatolicus (Skelton, 1990) Amatola barb
10998.  Enteromius anema (Boulenger, 1903)  
10999.  Enteromius annectens (Gilchrist & Thompson, 1917) Broadstriped barb
11000.  Enteromius anniae (Lévêque, 1983)  
11001.  Enteromius anoplus (Weber, 1897) Chubbyhead barb
11002.  Enteromius ansorgii (Boulenger, 1904)  
11003.  Enteromius apleurogramma (Boulenger, 1911) East African red finned barb
11004.  Enteromius arambourgi (Pellegrin, 1935)  
11005.  Enteromius arcislongae (Keilhack, 1908)  
11006.  Enteromius argenteus (Günther, 1868) Rosefin barb
11007.  Enteromius aspilus (Boulenger, 1907)  
11008.  Enteromius atakorensis (Daget, 1957)  
11009.  Enteromius atkinsoni (Bailey, 1969) Dash-dot barb
11010.  Enteromius atromaculatus (Nichols & Griscom, 1917)  
11011.  Enteromius bagbwensis (Norman, 1932)  
11012.  Enteromius baleensis Prokofiev, Levin & Golubtsov, 2021  
11013.  Enteromius barnardi (Jubb, 1965) Blackback barb
11014.  Enteromius barotseensis (Pellegrin, 1920) Barbus barb
11015.  Enteromius baudoni (Boulenger, 1918)  
11016.  Enteromius bawkuensis (Hopson, 1965)  
11017.  Enteromius bifrenatus (Fowler, 1935) Hyphen barb
11018.  Enteromius bigornei (Lévêque, Teugels & Thys van den Audenaerde, 1988)  
11019.  Enteromius boboi (Schultz, 1942)  
11020.  Enteromius bourdariei (Pellegrin, 1928)  
11021.  Enteromius brachygramma (Boulenger, 1915) Linespotted ufipa barb
11022.  Enteromius brazzai (Pellegrin, 1901)  
11023.  Enteromius breviceps (Trewavas, 1936) Shorthead barb
11024.  Enteromius brevidorsalis (Boulenger, 1915) Dwarf barb
11025.  Enteromius brevilateralis (Poll, 1967)  
11026.  Enteromius brevipinnis (Jubb, 1966) Shortfin barb
11027.  Enteromius brichardi (Poll & Lambert, 1959)  
11028.  Enteromius cadenati (Daget, 1962)  
11029.  Enteromius callipterus (Boulenger, 1907) Clipper barb
11030.  Enteromius camptacanthus (Bleeker, 1863) African redfinned barb
11031.  Enteromius candens (Nichols & Griscom, 1917)  
11032.  Enteromius carcharhinoides (Stiassny, 1991)  
11033.  Enteromius carens (Boulenger, 1912)  
11034.  Enteromius castrasibutum (Fowler, 1936)  
11035.  Enteromius catenarius (Poll & Lambert, 1959)  
11036.  Enteromius caudosignatus (Poll, 1967)  
11037.  Enteromius cerinus Ilodiri, Huyghe, Costa, Baba, Mizani & Vreven, 2024 Yellow enteromis
11038.  Enteromius cernuus (Barnard, 1938)  
11039.  Enteromius chicapaensis (Poll, 1967)  
11040.  Enteromius chiumbeensis (Pellegrin, 1936)  
11041.  Enteromius chlorotaenia (Boulenger, 1911)  
11042.  Enteromius choloensis (Norman, 1925)  
11043.  Enteromius citrinus (Boulenger, 1920)  
11044.  Enteromius clauseni (Thys van den Audenaerde, 1976)  
11045.  Enteromius collarti (Poll, 1945)  
11046.  Enteromius condei (Mahnert & Géry, 1982)  
11047.  Enteromius deguidei (Matthes, 1964)  
11048.  Enteromius deserti (Pellegrin, 1909)  
11049.  Enteromius devosi (Banyankimbona, Vreven & Snoeks, 2012)  
11050.  Enteromius dialonensis (Daget, 1962)  
11051.  Enteromius diamouanganai (Teugels & Mamonekene, 1992)  
11052.  Enteromius ditinensis (Daget, 1962)  
11053.  Enteromius dorsolineatus (Trewavas, 1936) Cunene barb
11054.  Enteromius eburneensis (Poll, 1941)  
11055.  Enteromius erythrozonus (Poll & Lambert, 1959)  
11056.  Enteromius eutaenia (Boulenger, 1904) Orangefin barb
11057.  Enteromius evansi (Fowler, 1930)  
11058.  Enteromius fasciolatus (Günther, 1868) African banded barb
11059.  Enteromius foutensis (Lévêque, Teugels & Thys van den Audenaerde, 1988)  
11060.  Enteromius gamo Englmaier, Chai, Wubie, Collins & Getahun, 2024  
11061.  Enteromius greenwoodi (Poll, 1967)  
11062.  Enteromius guildi (Loiselle, 1973)  
11063.  Enteromius guineensis (Pellegrin, 1913)  
11064.  Enteromius guirali (Thominot, 1886)  
11065.  Enteromius gurneyi (Günther, 1868) Redtail barb
11066.  Enteromius haasianus (David, 1936) Sickle barb
11067.  Enteromius holotaenia (Boulenger, 1904) Spotscale barb
11068.  Enteromius huguenyi (Bigorne & Lévêque, 1993)  
11069.  Enteromius hulstaerti (Poll, 1945) Butterfly barb
11070.  Enteromius humeralis (Boulenger, 1902)  
11071.  Enteromius humilis (Boulenger, 1902)  
11072.  Enteromius inaequalis (Lévêque, Teugels & Thys van den Audenaerde, 1988)  
11073.  Enteromius innocens (Pfeffer, 1896) Inconspicious barb
11074.  Enteromius jacksoni (Günther, 1889) Jackson's barb
11075.  Enteromius jae (Boulenger, 1903) Jae barb
11076.  Enteromius janssensi (Poll, 1976)  
11077.  Enteromius kamolondoensis (Poll, 1938)  
11078.  Enteromius karkensis (Gilchrist & Thompson, 1913)  
11079.  Enteromius kerstenii (Peters, 1868) Redspot barb
11080.  Enteromius kessleri (Steindachner, 1866) Gillbar barb
11081.  Enteromius kissiensis (Daget, 1954)  
11082.  Enteromius kuiluensis (Pellegrin, 1930)  
11083.  Enteromius lamani (Lönnberg & Rendahl, 1920)  
11084.  Enteromius laticeps (Pfeffer, 1889)  
11085.  Enteromius lauzannei (Lévêque & Paugy, 1982)  
11086.  Enteromius leonensis (Boulenger, 1915)  
11087.  Enteromius liberiensis (Steindachner, 1894)  
11088.  Enteromius lineomaculatus (Boulenger, 1903) Line-spotted barb
11089.  Enteromius litamba (Keilhack, 1908)  
11090.  Enteromius lornae (Ricardo-Bertram, 1943)  
11091.  Enteromius loveridgii (Boulenger, 1916)  
11092.  Enteromius lufukiensis (Boulenger, 1917)  
11093.  Enteromius luikae (Ricardo, 1939) Luika barb
11094.  Enteromius lujae (Boulenger, 1913)  
11095.  Enteromius lukindae (Boulenger, 1915)  
11096.  Enteromius lukusiensis (David & Poll, 1937)  
11097.  Enteromius luluae (Fowler, 1930)  
11098.  Enteromius machadoi (Poll, 1967)  
11099.  Enteromius macinensis (Daget, 1954)  
11100.  Enteromius macrops (Boulenger, 1911) Blackstripe barb
11101.  Enteromius macrotaenia (Worthington, 1933) Broadband barb
11102.  Enteromius magdalenae (Boulenger, 1906) Bunjako barb
11103.  Enteromius mandelai Kambikambi, Kadye & Chakona, 2021 Eastern Cape chubbyhead
11104.  Enteromius manicensis (Pellegrin, 1919) Yellow barb
11105.  Enteromius marmoratus (David & Poll, 1937)  
11106.  Enteromius martorelli (Roman, 1971)  
11107.  Enteromius mattozi (Guimarães, 1884) Papermouth
11108.  Enteromius mediosquamatus (Poll, 1967)  
11109.  Enteromius melanotaenia (Stiassny, 1991)  
11110.  Enteromius mimus (Boulenger, 1912) Ewaso Nyiro barb
11111.  Enteromius miolepis (Boulenger, 1902) Zigzag barb
11112.  Enteromius mocoensis (Trewavas, 1936)  
11113.  Enteromius motebensis (Steindachner, 1894) Marico barb
11114.  Enteromius multilineatus (Worthington, 1933) Copperstripe barb
11115.  Enteromius musumbi (Boulenger, 1910)  
11116.  Enteromius neefi (Greenwood, 1962) Sidespot barb
11117.  Enteromius neglectus (Boulenger, 1903)  
11118.  Enteromius neumayeri (Fischer, 1884) Neumayer's barb
11119.  Enteromius nigeriensis (Boulenger, 1903)  
11120.  Enteromius niggie Scheepers, Bragança & Chakona, 2024 Southern sidespot barb
11121.  Enteromius nigrifilis (Nichols, 1928)  
11122.  Enteromius nigroluteus (Pellegrin, 1930)  
11123.  Enteromius niokoloensis (Daget, 1959)  
11124.  Enteromius nounensis (Van den Bergh & Teugels, 1998)  
11125.  Enteromius nyanzae (Whitehead, 1960) Nyanza barb
11126.  Enteromius nzigidaherai Bigirimana, Kisekelwa, Costa, Huyghe, Banyankimbona & Vreven, 2024  
11127.  Enteromius okae (Fowler, 1949)  
11128.  Enteromius oligogrammus (David, 1937)  
11129.  Enteromius olivaceus (Seegers, 1996) Olivegreen ufipa barb
11130.  Enteromius oraniensis (Barnard, 1943) Orange River chubbyhead
11131.  Enteromius owenae (Ricardo-Bertram, 1943)  
11132.  Enteromius pallidus (Smith, 1841) Goldie barb
11133.  Enteromius paludinosus (Peters, 1852) Straightfin barb
11134.  Enteromius papilio (Banister & Bailey, 1979)  
11135.  Enteromius parablabes (Daget, 1957)  
11136.  Enteromius parajae (Van den Bergh & Teugels, 1998)  
11137.  Enteromius pellegrini (Poll, 1939) Pellegrin's barb
11138.  Enteromius perince (Rüppell, 1835)  
11139.  Enteromius petchkovskyi (Poll, 1967)  
11140.  Enteromius pinnimaculatus Mipounga, Cutler, Mve Beh, Adam & Sidlauskas, 2019  
11141.  Enteromius pleurogramma (Boulenger, 1902)  
11142.  Enteromius pobeguini (Pellegrin, 1911)  
11143.  Enteromius poechii (Steindachner, 1911) Dashtail barb
11144.  Enteromius potamogalis Cope, 1867  
11145.  Enteromius prionacanthus (Mahnert & Géry, 1982)  
11146.  Enteromius profundus (Greenwood, 1970)  
11147.  Enteromius pseudotoppini (Seegers, 1996)  
11148.  Enteromius pumilus (Boulenger, 1901)  
11149.  Enteromius punctitaeniatus (Daget, 1954)  
11150.  Enteromius pygmaeus (Poll & Gosse, 1963)  
11151.  Enteromius quadrilineatus (David, 1937)  
11152.  Enteromius quadripunctatus (Pfeffer, 1896) Fourspotted barb
11153.  Enteromius radari Kisekelwa, Snoeks, Decru, Schedel, Isumbisho & Vreven, 2022  
11154.  Enteromius radiatus (Peters, 1853) Redeye barb
11155.  Enteromius raimbaulti (Daget, 1962)  
11156.  Enteromius rohani (Pellegrin, 1921)  
11157.  Enteromius roussellei (Ladiges & Voelker, 1961)  
11158.  Enteromius rouxi (Daget, 1962)  
11159.  Enteromius rubrostigma (Poll & Lambert, 1964)  
11160.  Enteromius ruforum Ilodiri, Huyghe, Costa, Baba, Mizani & Vreven, 2024 Ruf's enteromis
11161.  Enteromius salessei (Pellegrin, 1908)  
11162.  Enteromius sensitivus (Roberts, 2010)  
11163.  Enteromius serengetiensis (Farm, 2000)  
11164.  Enteromius sexradiatus (Boulenger, 1911) Kavirondo barb
11165.  Enteromius seymouri (Tweddle & Skelton, 2008)  
11166.  Enteromius stanleyi (Poll & Gosse, 1974)  
11167.  Enteromius stauchi (Daget, 1967)  
11168.  Enteromius stigmasemion (Fowler, 1936)  
11169.  Enteromius stigmatopygus (Boulenger, 1903)  
11170.  Enteromius subinensis (Hopson, 1965)  
11171.  Enteromius sublineatus (Daget, 1954)  
11172.  Enteromius sylvaticus (Loiselle & Welcomme, 1971)  
11173.  Enteromius syntrechalepis (Fowler, 1949)  
11174.  Enteromius taeniopleura (Boulenger, 1917)  
11175.  Enteromius taeniurus (Boulenger, 1903)  
11176.  Enteromius tanapelagius (de Graaf, Dejen, Sibbing & Osse, 2000)  
11177.  Enteromius tegulifer (Fowler, 1936)  
11178.  Enteromius tetraspilus (Pfeffer, 1896)  
11179.  Enteromius tetrastigma (Boulenger, 1913)  
11180.  Enteromius teugelsi (Bamba, Vreven & Snoeks, 2011)  
11181.  Enteromius thamalakanensis (Fowler, 1935) Thamalakane barb
11182.  Enteromius thespesios Katemo Manda, Snoeks, Decru, Bills & Vreven, 2020  
11183.  Enteromius thysi (Trewavas, 1974)  
11184.  Enteromius tiekoroi (Lévêque, Teugels & Thys van den Audenaerde, 1987)  
11185.  Enteromius tomiensis (Fowler, 1936)  
11186.  Enteromius tongaensis (Rendahl, 1935)  
11187.  Enteromius toppini (Boulenger, 1916) East Coast barb
11188.  Enteromius traorei (Lévêque, Teugels & Thys van den Audenaerde, 1987)  
11189.  Enteromius treurensis (Groenewald, 1958) Treur barb
11190.  Enteromius trimaculatus (Peters, 1852) Threespot barb
11191.  Enteromius trinotatus (Fowler, 1936)  
11192.  Enteromius trispiloides (Lévêque, Teugels & Thys van den Audenaerde, 1987)  
11193.  Enteromius trispilomimus (Boulenger, 1907)  
11194.  Enteromius trispilopleura (Boulenger, 1902)  
11195.  Enteromius trispilos (Bleeker, 1863)  
11196.  Enteromius turkanae (Hopson & Hopson, 1982) Lake Turkana barb
11197.  Enteromius unitaeniatus (Günther, 1867) Slender barb
11198.  Enteromius urostigma (Boulenger, 1917)  
11199.  Enteromius usambarae (Lönnberg, 1907)  
11200.  Enteromius validus (Stiassny, Liyandja & Monsembula Iyaba, 2016)  
11201.  Enteromius vanderysti (Poll, 1945)  
11202.  Enteromius vandewallei Lederoun & Vreven, 2016  
11203.  Enteromius venustus (Bailey, 1980) Red Pangani barb
11204.  Enteromius viktorianus (Lohberger, 1929) Victoria barb
11205.  Enteromius viviparus (Weber, 1897) Bowstripe barb
11206.  Enteromius walkeri (Boulenger, 1904)  
11207.  Enteromius walshae Mamonekene, Ibala Zamba & Stiassny, 2018  
11208.  Enteromius wellmani (Boulenger, 1911)  
11209.  Enteromius yardiensis Englmaier, Tesfaye & Bogutskaya, 2020  
11210.  Enteromius yeiensis (Johnsen, 1926)  
11211.  Enteromius yongei (Whitehead, 1960) Nzoia barb
11212.  Enteromius zalbiensis (Blache & Miton, 1960)  
11213.  Enteromius zanzibaricus (Peters, 1868) Zanzibar barb
11214.  Entomacrodus cadenati Springer, 1967 West African rockhopper
11215.  Entomacrodus caudofasciatus (Regan, 1909) Tail-barred rockskipper
11216.  Entomacrodus chapmani Springer, 1967 Chapman's blenny
11217.  Entomacrodus chiostictus (Jordan & Gilbert, 1882) Rock blenny
11218.  Entomacrodus corneliae (Fowler, 1932) Cornelia's rockskipper
11219.  Entomacrodus cymatobiotus Schultz & Chapman, 1960 Pacific rockskipper
11220.  Entomacrodus decussatus (Bleeker, 1858) Wavy-lined blenny
11221.  Entomacrodus epalzeocheilos (Bleeker, 1859) Fringelip rockskipper
11222.  Entomacrodus lemuria Springer & Fricke, 2000  
11223.  Entomacrodus lighti (Herre, 1938)  
11224.  Entomacrodus longicirrus Springer, 1967  
11225.  Entomacrodus macrospilus Springer, 1967 Bigspot rockskipper
11226.  Entomacrodus marmoratus (Bennett, 1828) Rockskipper
11227.  Entomacrodus nigricans Gill, 1859 Pearl blenny
11228.  Entomacrodus niuafoouensis (Fowler, 1932) Tattoo-chin rockskipper
11229.  Entomacrodus randalli Springer, 1967  
11230.  Entomacrodus rofeni Springer, 1967 Rofen's rockskipper
11231.  Entomacrodus sealei Bryan & Herre, 1903 Seale's rockskipper
11232.  Entomacrodus solus Williams & Bogorodsky, 2010  
11233.  Entomacrodus stellifer (Jordan & Snyder, 1902) Stellar rockskipper
11234.  Entomacrodus strasburgi Springer, 1967 Strasburg's blenny
11235.  Entomacrodus striatus (Valenciennes, 1836) Reef margin blenny
11236.  Entomacrodus textilis (Valenciennes, 1836) Textile blenny
11237.  Entomacrodus thalassinus (Jordan & Seale, 1906) Sea blenny
11238.  Entomacrodus vermiculatus (Valenciennes, 1836) Vermiculated blenny
11239.  Entomacrodus vomerinus (Valenciennes, 1836)  
11240.  Entomacrodus williamsi Springer & Fricke, 2000 William's rockskipper
11241.  Entomocorus benjamini Eigenmann, 1917  
11242.  Entomocorus gameroi Mago-Leccia, 1984  
11243.  Entomocorus melaphareus Akama & Ferraris, 2003  
11244.  Entomocorus radiosus Reis & Borges, 2006  
11245.  Entosphenus folletti Vladykov & Kott, 1976 Northern California brook lamprey
11246.  Entosphenus lethophagus (Hubbs, 1971) Pit-Klamath brook lamprey
11247.  Entosphenus macrostoma (Beamish, 1982) Vancouver lamprey
11248.  Entosphenus minimus (Bond & Kan, 1973) Miller Lake lamprey
11249.  Entosphenus similis Vladykov & Kott, 1979 Klamath river lamprey
11250.  Entosphenus tridentatus (Richardson, 1836) Pacific lamprey
11251.  Eocallionymus papilio (Günther, 1864) Painted stinkfish
11252.  Eopsetta grigorjewi (Herzenstein, 1890) Shotted halibut
11253.  Eopsetta jordani (Lockington, 1879) Petrale sole
11254.  Epactionotus bilineatus Reis & Schaefer, 1998  
11255.  Epactionotus gracilis Reis & Schaefer, 1998  
11256.  Epactionotus itaimbezinho Reis & Schaefer, 1998  
11257.  Epactionotus yasi Almirón, Azpelicueta & Casciotta, 2004  
11258.  Epalzeorhynchos bicolor (Smith, 1931) Redtail sharkminnow
11259.  Epalzeorhynchos frenatum (Fowler, 1934) Rainbow sharkminnow
11260.  Epalzeorhynchos kalopterum (Bleeker, 1850) Flying fox
11261.  Epalzeorhynchos munense (Smith, 1934)  
11262.  Epapterus blohmi Vari, Jewett, Taphorn & Gilbert, 1984  
11263.  Epapterus dispilurus Cope, 1878  
11264.  Epetriodus freddyi Cohen & Nielsen, 1978 Needletooth cusk
11265.  Ephippion guttifer (Bennett, 1831) Prickly puffer
11266.  Ephippus goreensis Cuvier, 1831 East Atlantic African spadefish
11267.  Ephippus orbis (Bloch, 1787) Orbfish
11268.  Epibulus brevis Carlson, Randall & Dawson, 2008 Latent slingjaw wrasse
11269.  Epibulus insidiator (Pallas, 1770) Sling-jaw wrasse
11270.  Epigonus affinis Parin & Abramov, 1986 Smooth-nose deepwater cardinalfish
11271.  Epigonus angustifrons Abramov & Manilo, 1987 Amber deepwater cardinalfish
11272.  Epigonus atherinoides (Gilbert, 1905)  
11273.  Epigonus bispinosus Okamoto & Gon, 2018 Two-spined deepwater cardinalfish
11274.  Epigonus carbonarius Okamoto & Motomura, 2011 Charcoal deepwater cardinalfish
11275.  Epigonus cavaticus Ida, Okamoto & Sakaue, 2007 Palauan deepwater cardinalfish
11276.  Epigonus chilensis Okamoto, 2012  
11277.  Epigonus constanciae (Giglioli, 1880)  
11278.  Epigonus crassicaudus de Buen, 1959  
11279.  Epigonus ctenolepis Mochizuki & Shirakihara, 1983  
11280.  Epigonus denticulatus Dieuzeide, 1950 Pencil cardinal
11281.  Epigonus devaneyi Gon, 1985  
11282.  Epigonus draco Okamoto, 2015 Dragon deepwater cardinalfish
11283.  Epigonus elegans Parin & Abramov, 1986  
11284.  Epigonus elongatus Parin & Abramov, 1986  
11285.  Epigonus exodon Okamoto & Motomura, 2012  
11286.  Epigonus fragilis (Jordan & Jordan, 1922)  
11287.  Epigonus gemma Okamoto, Baldwin & Long, 2024  
11288.  Epigonus glossodontus Gon, 1985  
11289.  Epigonus heracleus Parin & Abramov, 1986  
11290.  Epigonus hexacanthus Okamoto, Baldwin & Long, 2024  
11291.  Epigonus idai Okamoto & Gon, 2018 Ida’s deepwater cardinalfish
11292.  Epigonus indicus Idrees Babu & Akhilesh, 2020 Indian deepwater cardinalfish
11293.  Epigonus lenimen (Whitley, 1935) Big-eyed cardinalfish
11294.  Epigonus lifouensis Okamoto & Motomura, 2013 Loyalty deepwater cardinalfish
11295.  Epigonus machaera Okamoto, 2012  
11296.  Epigonus macrops (Brauer, 1906) Luminous deepsea cardinalfish
11297.  Epigonus marimonticolus Parin & Abramov, 1986  
11298.  Epigonus marisrubri Krupp, Zajonz & Khalaf, 2009  
11299.  Epigonus mayeri Okamoto, 2011 Angolan deepwater cardinalfish
11300.  Epigonus notacanthus Parin & Abramov, 1986  
11301.  Epigonus occidentalis Goode & Bean, 1896 Western deepsea cardinalfish
11302.  Epigonus okamotoi Fricke, 2017 Okamoto's deepwater cardinalfish
11303.  Epigonus oligolepis Mayer, 1974  
11304.  Epigonus pandionis (Goode & Bean, 1881) Bigeye
11305.  Epigonus parini Abramov, 1987  
11306.  Epigonus pectinifer Mayer, 1974  
11307.  Epigonus robustus (Barnard, 1927) Robust cardinalfish
11308.  Epigonus telescopus (Risso, 1810) Black cardinal fish
11309.  Epigonus thai Prokofiev & Bussarawit, 2012  
11310.  Epigonus tuberculatus Okamoto & Motomura, 2013 Keeling deepwater cardinalfish
11311.  Epigonus waltersensis Parin & Abramov, 1986  
11312.  Epigonus zonatus Okamoto, Long, Claro & McCosker, 2025  
11313.  Epinephelides armatus (Castelnau, 1875) Breaksea cod
11314.  Epinephelus adscensionis (Osbeck, 1765) Rock hind
11315.  Epinephelus aeneus (Geoffroy Saint-Hilaire, 1817) White grouper
11316.  Epinephelus akaara (Temminck & Schlegel, 1842) Hong Kong grouper
11317.  Epinephelus albomarginatus Boulenger, 1903 White-edged grouper
11318.  Epinephelus amblycephalus (Bleeker, 1857) Banded grouper
11319.  Epinephelus analogus Gill, 1863 Spotted grouper
11320.  Epinephelus andersoni Boulenger, 1903 Catface grouper
11321.  Epinephelus areolatus (Forsskål, 1775) Areolate grouper
11322.  Epinephelus awoara (Temminck & Schlegel, 1842) Yellow grouper
11323.  Epinephelus bilobatus Randall & Allen, 1987 Frostback rockcod
11324.  Epinephelus bleekeri (Vaillant, 1878) Duskytail grouper
11325.  Epinephelus bontoides (Bleeker, 1855) Palemargin grouper
11326.  Epinephelus bruneus Bloch, 1793 Longtooth grouper
11327.  Epinephelus caninus (Valenciennes, 1843) Dogtooth grouper
11328.  Epinephelus chlorocephalus (Valenciennes, 1830) Tonga grouper
11329.  Epinephelus chlorostigma (Valenciennes, 1828) Brownspotted grouper
11330.  Epinephelus clippertonensis Allen & Robertson, 1999  
11331.  Epinephelus coeruleopunctatus (Bloch, 1790) Whitespotted grouper
11332.  Epinephelus coioides (Hamilton, 1822) Orange-spotted grouper
11333.  Epinephelus corallicola (Valenciennes, 1828) Coral grouper
11334.  Epinephelus costae (Steindachner, 1878) Goldblotch grouper
11335.  Epinephelus craigi Frable, Tucker & Walker, 2018 Brokenbar Grouper
11336.  Epinephelus cyanopodus (Richardson, 1846) Speckled blue grouper
11337.  Epinephelus daemelii (Günther, 1876) Saddletail grouper
11338.  Epinephelus diacanthus (Valenciennes, 1828) Spinycheek grouper
11339.  Epinephelus drummondhayi Goode & Bean, 1878 Speckled hind
11340.  Epinephelus epistictus (Temminck & Schlegel, 1842) Dotted grouper
11341.  Epinephelus erythrurus (Valenciennes, 1828) Cloudy grouper
11342.  Epinephelus fasciatomaculosus (Peters, 1865) Rock grouper
11343.  Epinephelus fasciatus (Forsskål, 1775) Blacktip grouper
11344.  Epinephelus faveatus (Valenciennes, 1828) Barred-chest grouper
11345.  Epinephelus flavocaeruleus (Lacepède, 1802) Blue-and-yellow grouper
11346.  Epinephelus fuscoguttatus (Forsskål, 1775) Brown-marbled grouper
11347.  Epinephelus fuscomarginatus Johnson & Worthington Wilmer, 2019 Darkmargin grouper
11348.  Epinephelus gabriellae Randall & Heemstra, 1991 Multispotted grouper
11349.  Epinephelus geoffroyi (Klunzinger, 1870)  
11350.  Epinephelus goreensis (Valenciennes, 1830) Dungat grouper
11351.  Epinephelus guttatus (Linnaeus, 1758) Red hind
11352.  Epinephelus heniochus Fowler, 1904 Bridled grouper
11353.  Epinephelus hexagonatus (Forster, 1801) Starspotted grouper
11354.  Epinephelus howlandi (Günther, 1873) Blacksaddle grouper
11355.  Epinephelus indistinctus Randall & Heemstra, 1991 Somali grouper
11356.  Epinephelus insularis Nakamura & Motomura, 2021 Pacifc insular grouper;
11357.  Epinephelus irroratus (Forster, 1801) Marquesan grouper
11358.  Epinephelus itajara (Lichtenstein, 1822) Atlantic goliath grouper
11359.  Epinephelus japonicus (Temminck & Schlegel, 1843)  
11360.  Epinephelus kupangensis Tucker, Kurniasih & Craig, 2016 Fivebar grouper
11361.  Epinephelus labriformis (Jenyns, 1840) Starry grouper
11362.  Epinephelus lanceolatus (Bloch, 1790) Giant grouper
11363.  Epinephelus latifasciatus (Temminck & Schlegel, 1842) Striped grouper
11364.  Epinephelus lebretonianus (Hombron & Jacquinot, 1853) Mystery grouper
11365.  Epinephelus longispinis (Kner, 1864) Longspine grouper
11366.  Epinephelus macrospilos (Bleeker, 1855) Snubnose grouper
11367.  Epinephelus maculatus (Bloch, 1790) Highfin grouper
11368.  Epinephelus magniscuttis Postel, Fourmanoir & Guézé, 1963 Speckled grouper
11369.  Epinephelus malabaricus (Bloch & Schneider, 1801) Malabar grouper
11370.  Epinephelus marginatus (Lowe, 1834) Dusky grouper
11371.  Epinephelus melanostigma Schultz, 1953 One-blotch grouper
11372.  Epinephelus merra Bloch, 1793 Honeycomb grouper
11373.  Epinephelus miliaris (Valenciennes, 1830) Netfin grouper
11374.  Epinephelus morio (Valenciennes, 1828) Red grouper
11375.  Epinephelus morrhua (Valenciennes, 1833) Comet grouper
11376.  Epinephelus multinotatus (Peters, 1876) White-blotched grouper
11377.  Epinephelus ongus (Bloch, 1790) White-streaked grouper
11378.  Epinephelus poecilonotus (Temminck & Schlegel, 1842) Dot-dash grouper
11379.  Epinephelus polylepis Randall & Heemstra, 1991 Smallscaled grouper
11380.  Epinephelus polyphekadion (Bleeker, 1849) Camouflage grouper
11381.  Epinephelus polystigma (Bleeker, 1853) White-dotted grouper
11382.  Epinephelus posteli Fourmanoir & Crosnier, 1964 Striped-fin grouper
11383.  Epinephelus quinquefasciatus (Bocourt, 1868) Pacific goliath grouper
11384.  Epinephelus quoyanus (Valenciennes, 1830) Longfin grouper
11385.  Epinephelus radiatus (Day, 1868) Oblique-banded grouper
11386.  Epinephelus randalli Hoshino, Denou & Nguyen, 2024 Mud grouper
11387.  Epinephelus retouti Bleeker, 1868 Red-tipped grouper
11388.  Epinephelus rivulatus (Valenciennes, 1830) Halfmoon grouper
11389.  Epinephelus sexfasciatus (Valenciennes, 1828) Sixbar grouper
11390.  Epinephelus socialis (Günther, 1873) Surge grouper
11391.  Epinephelus spilotoceps Schultz, 1953 Foursaddle grouper
11392.  Epinephelus stictus Randall & Allen, 1987 Black-dotted grouper
11393.  Epinephelus stoliczkae (Day, 1875) Epaulet grouper
11394.  Epinephelus striatus (Bloch, 1792) Nassau grouper
11395.  Epinephelus suborbitalis Amaoka & Randall, 1990 Seamount grouper
11396.  Epinephelus summana (Fabricius, 1775) Summan grouper
11397.  Epinephelus tauvina (Fabricius, 1775) Greasy grouper
11398.  Epinephelus timorensis Randall & Allen, 1987 Yellowspotted grouper
11399.  Epinephelus trimaculatus (Valenciennes, 1828) Threespot grouper
11400.  Epinephelus trophis Randall & Allen, 1987 Plump grouper
11401.  Epinephelus tuamotuensis Fourmanoir, 1971 Reticulate grouper
11402.  Epinephelus tukula Morgans, 1959 Potato grouper
11403.  Epinephelus undulatostriatus (Peters, 1866) Maori rockcod
11404.  Epinephelus undulosus (Quoy & Gaimard, 1824) Wavy-lined grouper
11405.  Epinnula magistralis Poey, 1854 Domine
11406.  Epinnula rex Ho, Motomura, Hata & Jiang, 2017 Pacific Domine
11407.  Epiplatys annulatus (Boulenger, 1915) Banded panchax
11408.  Epiplatys ansorgii (Boulenger, 1911)  
11409.  Epiplatys atratus Van der Zee, Mbimbi Mayi Munene & Sonnenberg, 2013  
11410.  Epiplatys barmoiensis Scheel, 1968  
11411.  Epiplatys biafranus Radda, 1970  
11412.  Epiplatys bifasciatus (Steindachner, 1881)  
11413.  Epiplatys cashneri Pezold, Ford & Schmidt, 2021  
11414.  Epiplatys chaperi (Sauvage, 1882) Toothed carp
11415.  Epiplatys chevalieri (Pellegrin, 1904)  
11416.  Epiplatys coccinatus Berkenkamp & Etzel, 1982  
11417.  Epiplatys dageti Poll, 1953 Redchin panchax
11418.  Epiplatys duboisi Poll, 1952 Dubois' Panchax
11419.  Epiplatys esekanus Scheel, 1968  
11420.  Epiplatys etzeli Berkenkamp, 1975  
11421.  Epiplatys fasciolatus (Günther, 1866)  
11422.  Epiplatys grahami (Boulenger, 1911)  
11423.  Epiplatys guineensis Romand, 1994  
11424.  Epiplatys hildegardae Berkenkamp, 1978  
11425.  Epiplatys huberi (Radda & Pürzl, 1981)  
11426.  Epiplatys infrafasciatus (Günther, 1866)  
11427.  Epiplatys josianae Berkenkamp & Etzel, 1983  
11428.  Epiplatys lamottei Daget, 1954 Redspotted panchax
11429.  Epiplatys longiventralis (Boulenger, 1911)  
11430.  Epiplatys mesogramma Huber, 1980  
11431.  Epiplatys multifasciatus (Boulenger, 1913)  
11432.  Epiplatys neumanni Berkenkamp, 1993  
11433.  Epiplatys njalaensis Neumann, 1976  
11434.  Epiplatys olbrechtsi Poll, 1941  
11435.  Epiplatys phoeniceps Huber, 1980  
11436.  Epiplatys roloffi Romand, 1978  
11437.  Epiplatys ruhkopfi Berkenkamp & Etzel, 1980  
11438.  Epiplatys sangmelinensis (Ahl, 1928)  
11439.  Epiplatys sexfasciatus Gill, 1862 Sixbar panchax
11440.  Epiplatys singa (Boulenger, 1899)  
11441.  Epiplatys spilargyreius (Duméril, 1861)  
11442.  Epiplatys togolensis Loiselle, 1971  
11443.  Episemion krystallinoron Sonnenberg, Blum & Misof, 2006  
11444.  Eptatretus aceroi Polanco Fernandez & Fernholm, 2014  
11445.  Eptatretus alastairi Mincarone & Fernholm, 2010  
11446.  Eptatretus albiderma Song & Kim, 2020 Whitish hagfish
11447.  Eptatretus ancon (Mok, Saavedra-Díaz & Acero P., 2001)  
11448.  Eptatretus astrolabium Fernholm & Mincarone, 2010  
11449.  Eptatretus atami (Dean, 1904) Brown hagfish
11450.  Eptatretus bahamensis Mincarone, Fernholm & Fudge, 2024  
11451.  Eptatretus bischoffii (Schneider, 1880)  
11452.  Eptatretus bobwisneri Fernholm, Norén, Kullander, Quattrini, Zintzen, Roberts, Mok & Kuo, 2013 Bob Wisner's hagfish
11453.  Eptatretus burgeri (Girard, 1855) Inshore hagfish
11454.  Eptatretus caribbeaus Fernholm, 1982  
11455.  Eptatretus carlhubbsi McMillan & Wisner, 1984 Giant hagfish
11456.  Eptatretus cheni (Shen & Tao, 1975)  
11457.  Eptatretus chinensis Kuo & Mok, 1994  
11458.  Eptatretus cirrhatus (Forster, 1801) Broadgilled hagfish
11459.  Eptatretus cryptus Roberts & Stewart, 2015 Cryptic hagfish
11460.  Eptatretus deani (Evermann & Goldsborough, 1907) Black hagfish
11461.  Eptatretus fernholmi (Kuo, Huang & Mok, 1994)  
11462.  Eptatretus fritzi Wisner & McMillan, 1990 Guadalupe hagfish
11463.  Eptatretus fudgei Fernholm & Mincarone, 2023  
11464.  Eptatretus goliath Mincarone & Stewart, 2006 Goliath hagfish
11465.  Eptatretus gomoni Mincarone & Fernholm, 2010  
11466.  Eptatretus goslinei Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 Gosline's hagfish
11467.  Eptatretus grouseri McMillan, 1999 Grouser's hagfish
11468.  Eptatretus hexatrema (Müller, 1836) Sixgill hagfish
11469.  Eptatretus indrambaryai Wongratana, 1984  
11470.  Eptatretus laurahubbsae McMillan & Wisner, 1984  
11471.  Eptatretus longipinnis Strahan, 1975 Longfinned hagfish
11472.  Eptatretus luzonicus Fernholm, Norén, Kullander, Quattrini, Zintzen, Roberts, Mok & Kuo, 2013  
11473.  Eptatretus mcconnaugheyi Wisner & McMillan, 1990 Shorthead hagfish
11474.  Eptatretus mccoskeri McMillan, 1999 McCosker's hagfish
11475.  Eptatretus mendozai Hensley, 1985  
11476.  Eptatretus menezesi Mincarone, 2000  
11477.  Eptatretus minor Fernholm & Hubbs, 1981  
11478.  Eptatretus moki (McMillan & Wisner, 2004)  
11479.  Eptatretus multidens Fernholm & Hubbs, 1981  
11480.  Eptatretus nanii Wisner & McMillan, 1988  
11481.  Eptatretus nelsoni (Kuo, Huang & Mok, 1994)  
11482.  Eptatretus octatrema (Barnard, 1923) Eightgill hagfish
11483.  Eptatretus okinoseanus (Dean, 1904)  
11484.  Eptatretus poicilus Zintzen & Roberts, 2015 Mottled hagfish
11485.  Eptatretus polytrema (Girard, 1855) Fourteen-gill hagfish
11486.  Eptatretus profundus (Barnard, 1923) Fivegill hagfish
11487.  Eptatretus sheni (Kuo, Huang & Mok, 1994)  
11488.  Eptatretus sinus Wisner & McMillan, 1990 Cortez hagfish
11489.  Eptatretus springeri (Bigelow & Schroeder, 1952) Gulf hagfish
11490.  Eptatretus stoutii (Lockington, 1878) Pacific hagfish
11491.  Eptatretus strahani McMillan & Wisner, 1984  
11492.  Eptatretus strickrotti Møller & Jones, 2007 Strickrott's hagfish
11493.  Eptatretus sunilii George & Bineesh, 2025 Kerala hagfish
11494.  Eptatretus taiwanae (Shen & Tao, 1975)  
11495.  Eptatretus wadgensis Augustina, Sreeram, Sukumaran, Sreekumar, Jose, Joshi & Gopalakrishnan, 2022 Wadge Bank hagfish
11496.  Eptatretus walkeri (McMillan & Wisner, 2004)  
11497.  Eptatretus wandoensis Song & Kim, 2020 5-gilled white mid-dorsal line hagfish
11498.  Eptatretus wayuu Mok, Saavedra-Díaz & Acero P., 2001  
11499.  Eptatretus wisneri (Kuo, Huang & Mok, 1994)  
11500.  Eptatretus yangi (Teng, 1958)  
11501.  Eques lanceolatus (Linnaeus, 1758) Jack-knifefish
11502.  Eques punctatus Bloch & Schneider, 1801 Spotted drum
11503.  Equulites aethopos Suzuki & Kimura, 2017 Red Sea elongate ponyfish
11504.  Equulites berbis (Valenciennes, 1835) Berber ponyfish
11505.  Equulites elongatus (Günther, 1874) Slender ponyfish
11506.  Equulites klunzingeri (Steindachner, 1898) Klunzinger's ponyfish
11507.  Equulites laterofenestra (Sparks & Chakrabarty, 2007)  
11508.  Equulites leuciscus (Günther, 1860) Whipfin ponyfish
11509.  Equulites lineolatus (Valenciennes, 1835) Ornate ponyfish
11510.  Equulites macrolepis Suzuki, Osmany & Kimura, 2023 Largescale ponyfish
11511.  Equulites oblongus (Valenciennes, 1835) Oblong ponyfish
11512.  Equulites popei (Whitley, 1932) Pope's ponyfish
11513.  Equulites rivulatus (Temminck & Schlegel, 1845)  
11514.  Equulites ryukyuensis Kimura & Suzuki, 2023 Okinawan whip-fin ponyfish
11515.  Eremichthys acros Hubbs & Miller, 1948 Desert dace
11516.  Eremodon cochleari Huber & Meinema, 2024  
11517.  Eremodon jeanneli (Pellegrin, 1935) Omo lampeye
11518.  Eremodon kifuani Huber & Meinema, 2024  
11519.  Eremophilus mutisii Humboldt, 1805  
11520.  Erethistes nareshi (Mahapatra & Kar, 2015)  
11521.  Erethistes pusillus Müller & Troschel, 1849  
11522.  Erethistoides ascita Ng & Edds, 2005  
11523.  Erethistoides cavatura Ng & Edds, 2005  
11524.  Erethistoides infuscatus Ng, 2006  
11525.  Erethistoides longispinis Ng, Ferraris & Neely, 2012  
11526.  Erethistoides luteolus Ng, Ferraris & Neely, 2012  
11527.  Erethistoides montana Hora, 1950  
11528.  Erethistoides pipri Hora, 1950  
11529.  Erethistoides senkhiensis Tamang, Chaudhry & Choudhury, 2008  
11530.  Erethistoides sicula Ng, 2005  
11531.  Erethistoides vesculus Ng, Ferraris & Neely, 2012  
11532.  Eretmichthys pinnatus Garman, 1899  
11533.  Eretmobrycon bayano Fink, 1976  
11534.  Eretmobrycon festae (Boulenger, 1898)  
11535.  Eretmodus cyanostictus Boulenger, 1898 Tanganyika Clown
11536.  Eretmodus marksmithi Burgess, 2012  
11537.  Eretmophorus kleinenbergi Giglioli, 1889  
11538.  Ereunias grallator Jordan & Snyder, 1901  
11539.  Ericandersonia sagamia Shinohara & Sakurai, 2006  
11540.  Ericentrus rubrus (Hutton, 1872) Orange clinid
11541.  Ericymba amplamala (Pera & Armbruster, 2006) Longjaw minnow
11542.  Ericymba buccata Cope, 1865 Silverjaw minnow
11543.  Ericymba dorsalis (Agassiz, 1854) Bigmouth shiner
11544.  Eridacnis barbouri (Bigelow & Schroeder, 1944) Cuban ribbontail catshark
11545.  Eridacnis radcliffei Smith, 1913 Pygmy ribbontail catshark
11546.  Eridacnis sinuans (Smith, 1957) African ribbontail catshark
11547.  Erilepis zonifer (Lockington, 1880) Skilfish
11548.  Erimystax cahni (Hubbs & Crowe, 1956) Slender chub
11549.  Erimystax dissimilis (Kirtland, 1840) Streamline chub
11550.  Erimystax harryi (Hubbs & Crowe, 1956) Ozark chub
11551.  Erimystax insignis (Hubbs & Crowe, 1956) Blotched chub
11552.  Erimystax x-punctatus (Hubbs & Crowe, 1956) Gravel chub
11553.  Erimyzon claviformis (Girard, 1856) Western creek chubsucker
11554.  Erimyzon oblongus (Mitchill, 1814) Eastern creek chubsucker
11555.  Erimyzon sucetta (Lacepède, 1803) Lake chubsucker
11556.  Erimyzon tenuis (Agassiz, 1855) Sharpfin chubsucker
11557.  Erisphex aniarus (Thomson, 1967) Dark-finned velvetfish
11558.  Erisphex philippinus (Fowler, 1938)  
11559.  Erisphex pottii (Steindachner, 1896)  
11560.  Erisphex simplex Chen, 1981  
11561.  Ernogrammus hexagrammus (Schlegel, 1845) Six-lined prickleback
11562.  Ernogrammus walkeri Follett & Powell, 1988 Masked prickleback
11563.  Ernogrammus zhirmunskii Markevich & Kharin, 2011 Seven-lined prickleback
11564.  Ernstichthys anduzei Fernández-Yépez, 1953  
11565.  Ernstichthys intonsus Stewart, 1985  
11566.  Ernstichthys megistus (Orcés V., 1961)  
11567.  Ernstichthys taquari Dagosta & de Pinna, 2021  
11568.  Erosa erosa (Cuvier, 1829) Pitted stonefish
11569.  Erotelis armiger (Jordan & Richardson, 1895) Flathead sleeper
11570.  Erotelis clarki (Hildebrand, 1938)  
11571.  Erotelis shropshirei (Hildebrand, 1938)  
11572.  Erotelis smaragdus (Valenciennes, 1837) Emerald sleeper
11573.  Erpetoichthys calabaricus Smith, 1865 Reedfish
11574.  Erromyzon compactus Kottelat, 2004  
11575.  Erromyzon kalotaenia Yang, Kottelat, Yang & Chen, 2012  
11576.  Erromyzon sinensis (Chen, 1980)  
11577.  Erromyzon yangi Neely, Conway & Mayden, 2007  
11578.  Erythrinus erythrinus (Bloch & Schneider, 1801)  
11579.  Erythrinus kessleri Steindachner, 1877  
11580.  Erythrocharax altipinnis Netto-Ferreira, Birindelli, de Sousa, Mariguela & Oliveira, 2013  
11581.  Erythrocles acarina Kotthaus, 1974  
11582.  Erythrocles microceps Miyahara & Okamura, 1998  
11583.  Erythrocles monodi Poll & Cadenat, 1954 Atlantic rubyfish
11584.  Erythrocles schlegelii (Richardson, 1846) Japanese rubyfish
11585.  Erythrocles scintillans (Jordan & Thompson, 1912) Golden kali kali
11586.  Erythrocles taeniatus Randall & Rivaton, 1992  
11587.  Eschmeyer nexus Poss & Springer, 1983  
11588.  Escualosa elongata Wongratana, 1983 Slender white sardine
11589.  Escualosa thoracata (Valenciennes, 1847) White sardine
11590.  Esmaeilius darabensis (Esmaeili, Teimori, Gholami & Reichenbacher, 2014)  
11591.  Esmaeilius isfahanensis (Hrbek, Keivany & Coad, 2006)  
11592.  Esmaeilius persicus (Jenkins, 1910) Farsi tooth-carp
11593.  Esmaeilius shirini (Gholami, Esmaeili, Erpenbeck & Reichenbacher, 2014) Shirin tooth-carp
11594.  Esmaeilius sophiae (Heckel, 1847)  
11595.  Esmaeilius vladykovi (Coad, 1988) Veladykov's tooth-carp
11596.  Esomus ahli Hora & Mukerji, 1928  
11597.  Esomus altus (Blyth, 1860)  
11598.  Esomus barbatus (Jerdon, 1849) South Indian flying barb
11599.  Esomus caudiocellatus Ahl, 1923  
11600.  Esomus danrica (Hamilton, 1822) Flying barb
11601.  Esomus lineatus Ahl, 1923 Striped flying barb
11602.  Esomus longimanus (Lunel, 1881) Mekong flying barb
11603.  Esomus malabaricus Day, 1867  
11604.  Esomus malayensis Ahl, 1923 Malayan flying barb
11605.  Esomus manipurensis Tilak & Jain, 1990  
11606.  Esomus metallicus Ahl, 1923  
11607.  Esomus thermoicos (Valenciennes, 1842)  
11608.  Esox americanus Gmelin, 1789 Redfin pickerel
11609.  Esox aquitanicus Denys, Dettai, Persat, Hautecoeur & Keith, 2014 Aquitanian pike
11610.  Esox cisalpinus Bianco & Delmastro, 2011  
11611.  Esox lucius Linnaeus, 1758 Northern pike
11612.  Esox masquinongy Mitchill, 1824 Muskellunge
11613.  Esox niger Lesueur, 1818 Chain pickerel
11614.  Esox reichertii Dybowski, 1869 Amur pike
11615.  Esselenichthys carli (Follett & Anderson, 1990) Threeline prickleback
11616.  Esselenichthys laurae (Follett & Anderson, 1990) Twoline prickleback
11617.  Etelis boweni Andrews, Fernandez-Silva, Randall & Ho, 2021 Giant ruby snapper
11618.  Etelis carbunculus Cuvier, 1828 Deep-water red snapper
11619.  Etelis coruscans Valenciennes, 1862 Deepwater longtail red snapper
11620.  Etelis oculatus (Valenciennes, 1828) Queen snapper
11621.  Etelis radiosus Anderson, 1981 Pale snapper
11622.  Ethadophis akkistikos McCosker & Böhlke, 1984 Indifferent eel
11623.  Ethadophis byrnei Rosenblatt & McCosker, 1970 Ordinary eel
11624.  Ethadophis merenda Rosenblatt & McCosker, 1970 Snack eel
11625.  Etheostoma acuticeps Bailey, 1959 Sharphead darter
11626.  Etheostoma akatulo Layman & Mayden, 2009 Bluemask darter
11627.  Etheostoma artesiae (Hay, 1881) Redspot darter
11628.  Etheostoma asprigene (Forbes, 1878) Mud darter
11629.  Etheostoma atripinne (Jordan, 1877) Cumberland snubnose darter
11630.  Etheostoma australe Jordan, 1889 Conchos darter
11631.  Etheostoma autumnale Mayden, 2010  
11632.  Etheostoma baileyi Page & Burr, 1982 Emerald darter
11633.  Etheostoma barbouri Kuehne & Small, 1971 Teardrop darter
11634.  Etheostoma barrenense Burr & Page, 1982 Splendid darter
11635.  Etheostoma basilare Page, Hardman & Near, 2003 Corrugated darter
11636.  Etheostoma bellator Suttkus & Bailey, 1993 Warrior darter
11637.  Etheostoma bellum Zorach, 1968 Orangefin darter
11638.  Etheostoma bison Ceas & Page, 1997 Buffalo darter
11639.  Etheostoma blennioides Rafinesque, 1819 Greenside darter
11640.  Etheostoma blennius Gilbert & Swain, 1887 Blenny darter
11641.  Etheostoma boschungi Wall & Williams, 1974 Slackwater darter
11642.  Etheostoma brevirostrum Suttkus & Etnier, 1991 Holiday darter
11643.  Etheostoma brevispinum (Coker, 1926) Carolina fantail darter
11644.  Etheostoma burri Ceas & Page, 1997 Brook Darter
11645.  Etheostoma caeruleum Storer, 1845 Rainbow darter
11646.  Etheostoma camurum (Cope, 1870) Bluebreast darter
11647.  Etheostoma cervus Powers & Mayden, 2003 Chickasaw darter
11648.  Etheostoma chermocki Boschung, Mayden & Tomelleri, 1992 Vermilion darter
11649.  Etheostoma chienense Page & Ceas, 1992 Relict darter
11650.  Etheostoma chlorobranchium Zorach, 1972 Greenfin darter
11651.  Etheostoma chlorosomum (Hay, 1881) Bluntnose darter
11652.  Etheostoma chuckwachatte Mayden & Wood, 1993 Lipstick darter
11653.  Etheostoma cinereum Storer, 1845 Ashy darter
11654.  Etheostoma clinton Mayden & Layman, 2012 Beaded darter
11655.  Etheostoma collettei Birdsong & Knapp, 1969 Creole darter
11656.  Etheostoma collis (Hubbs & Cannon, 1935) Carolina darter
11657.  Etheostoma colorosum Suttkus & Bailey, 1993 Coastal darter
11658.  Etheostoma coosae (Fowler, 1945) Coosa darter
11659.  Etheostoma corona Page & Ceas, 1992 Crown darter
11660.  Etheostoma cragini Gilbert, 1885 Arkansas darter
11661.  Etheostoma crossopterum Braasch & Mayden, 1985 Fringed darter
11662.  Etheostoma cyanoprosopum Near & Kozal, 2017 Blueface darter
11663.  Etheostoma davisoni Hay, 1885 Choctawhatchee darter
11664.  Etheostoma denoncourti Stauffer & van Snik, 1997 Golden darter
11665.  Etheostoma derivativum Page, Hardman & Near, 2003 Stone darter
11666.  Etheostoma ditrema Ramsey & Suttkus, 1965 Coldwater darter
11667.  Etheostoma douglasi Wood & Mayden, 1993 Tuskaloossa darter
11668.  Etheostoma duryi Henshall, 1889 Subnose darter
11669.  Etheostoma edwini (Hubbs & Cannon, 1935) Brown darter
11670.  Etheostoma erythrozonum Switzer & Wood, 2009 Meramec Saddled Darter
11671.  Etheostoma etnieri Bouchard, 1977 Cherry darter
11672.  Etheostoma etowahae Wood & Mayden, 1993 Etowah darter
11673.  Etheostoma euzonum (Hubbs & Black, 1940) Arkansas saddled darter
11674.  Etheostoma exile (Girard, 1859) Iowa darter
11675.  Etheostoma flabellare Rafinesque, 1819 Fantail darter
11676.  Etheostoma flavum Etnier & Bailey, 1989 Saffron darter
11677.  Etheostoma fonticola (Jordan & Gilbert, 1886) Fountain darter
11678.  Etheostoma forbesi Page & Ceas, 1992 Barrens darter
11679.  Etheostoma fragi Distler, 1968 Strawberry darter
11680.  Etheostoma fricksium Hildebrand, 1923 Savannah darter
11681.  Etheostoma fusiforme (Girard, 1854) Swamp darter
11682.  Etheostoma gore Layman & Mayden, 2012 Cumberland darter
11683.  Etheostoma gracile (Girard, 1859) Slough darter
11684.  Etheostoma grahami (Girard, 1859) Rio Grande darter
11685.  Etheostoma gutselli (Hildebrand, 1932) Tuckasegee darter
11686.  Etheostoma histrio Jordan & Gilbert, 1887 Harlequin darter
11687.  Etheostoma hopkinsi (Fowler, 1945) Christmas darter
11688.  Etheostoma inscriptum (Jordan & Brayton, 1878) Turquoise darter
11689.  Etheostoma jessiae (Jordan & Brayton, 1878) Blueside darter
11690.  Etheostoma jimmycarter Layman & Mayden, 2012 Bluegrass darter
11691.  Etheostoma jordani Gilbert, 1891 Greenbreast darter
11692.  Etheostoma juliae Meek, 1891 Yoke darter
11693.  Etheostoma kanawhae (Raney, 1941) Kanawha darter
11694.  Etheostoma kantuckeense Ceas & Page, 1997 Highland Rim Darter
11695.  Etheostoma kennicotti (Putnam, 1863) Stripetail darter
11696.  Etheostoma lachneri Suttkus & Bailey, 1994 Tombigbee darter
11697.  Etheostoma lawrencei Ceas & Burr, 2002 Headwater darter
11698.  Etheostoma lemniscatum Blanton, 2008 Tuxedo Darter
11699.  Etheostoma lepidum (Baird & Girard, 1853) Greenthroat darter
11700.  Etheostoma longimanum Jordan, 1888 Longfin darter
11701.  Etheostoma lugoi Norris & Minckley, 1997 Tufa darter
11702.  Etheostoma luteovinctum Gilbert & Swain, 1887 Redband darter
11703.  Etheostoma lynceum Hay, 1885 Brighteye darter
11704.  Etheostoma maculatum Kirtland, 1840 Spotted darter
11705.  Etheostoma mariae (Fowler, 1947) Pinewoods darter
11706.  Etheostoma marmorpinnum Blanton & Jenkins, 2008 Marbled Darter
11707.  Etheostoma maydeni Powers & Kuhajda, 2012 Redlips Darter
11708.  Etheostoma microperca Jordan & Gilbert, 1888 Least darter
11709.  Etheostoma mihileze Mayden, 2010  
11710.  Etheostoma moorei Raney & Suttkus, 1964 Yellowcheek darter
11711.  Etheostoma nebra Near & Thomas, 2015  
11712.  Etheostoma neopterum Howell & Dingerkus, 1978 Lollipop darter
11713.  Etheostoma nianguae Gilbert & Meek, 1887 Niangua darter
11714.  Etheostoma nigripinne Braasch & Mayden, 1985 Blackfin darter
11715.  Etheostoma nigrum Rafinesque, 1820 Johnny darter
11716.  Etheostoma nuchale Howell & Caldwell, 1965 Watercress darter
11717.  Etheostoma obama Mayden & Layman, 2012 Spangled darter
11718.  Etheostoma obeyense Kirsch, 1892 Barcheek darter
11719.  Etheostoma occidentale Powers & Mayden, 2007  
11720.  Etheostoma okaloosae (Fowler, 1941) Okaloosa darter
11721.  Etheostoma olivaceum Braasch & Page, 1979 Sooty darter
11722.  Etheostoma olmstedi Storer, 1842 Tessellated darter
11723.  Etheostoma oophylax Ceas & Page, 1992 Guardian darter
11724.  Etheostoma orientale Powers & Mayden, 2007  
11725.  Etheostoma osburni (Hubbs & Trautman, 1932) Candy darter
11726.  Etheostoma pallididorsum Distler & Metcalf, 1962 Paleback darter
11727.  Etheostoma parvipinne Gilbert & Swain, 1887 Goldstripe darter
11728.  Etheostoma percnurum Jenkins, 1994 Duskytail darter
11729.  Etheostoma perlongum (Hubbs & Raney, 1946) Waccamaw darter
11730.  Etheostoma phytophilum Bart & Taylor, 1999 Rush darter
11731.  Etheostoma planasaxatile Powers & Mayden, 2007  
11732.  Etheostoma podostemone Jordan & Jenkins, 1889 Riverweed darter
11733.  Etheostoma pottsii (Girard, 1859) Chihuahua darter
11734.  Etheostoma proeliare (Hay, 1881) Cypress darter
11735.  Etheostoma pseudovulatum Page & Ceas, 1992 Egg-mimic darter
11736.  Etheostoma punctulatum (Agassiz, 1854) Stippled darter
11737.  Etheostoma pyrrhogaster Bailey & Etnier, 1988 Firebelly darter
11738.  Etheostoma radiosum (Hubbs & Black, 1941) Orangebelly darter
11739.  Etheostoma rafinesquei Burr & Page, 1982 Kentucky darter
11740.  Etheostoma ramseyi Suttkus & Bailey, 1994 Alabama darter
11741.  Etheostoma raneyi Suttkus & Bart, 1994 Yazoo darter
11742.  Etheostoma rubrum Raney & Suttkus, 1966 Bayou darter
11743.  Etheostoma rufilineatum (Cope, 1870) Redline darter
11744.  Etheostoma rupestre Gilbert & Swain, 1887 Rock darter
11745.  Etheostoma sagitta (Jordan & Swain, 1883) Arrow darter
11746.  Etheostoma saludae (Hubbs & Cannon, 1935) Saluda darter
11747.  Etheostoma scotti Bauer, Etnier & Burkhead, 1995 Cherokee darter
11748.  Etheostoma segrex Norris & Minckley, 1997 Río Salado darter
11749.  Etheostoma sellare (Radcliffe & Welsh, 1913) Maryland darter
11750.  Etheostoma sequatchiense Burr, 1979 Sequatchie darter
11751.  Etheostoma serrifer (Hubbs & Cannon, 1935) Sawcheek darter
11752.  Etheostoma simoterum (Cope, 1868) Snubnose darter
11753.  Etheostoma sitikuense Blanton, 2008 Citico Darter
11754.  Etheostoma smithi Page & Braasch, 1976 Slabrock darter
11755.  Etheostoma spectabile (Agassiz, 1854) Orangethroat darter
11756.  Etheostoma spilotum Gilbert, 1887 Cumberland plateau darter
11757.  Etheostoma squamiceps Jordan, 1877 Spottail darter
11758.  Etheostoma stigmaeum (Jordan, 1877) Speckled darter
11759.  Etheostoma striatulum Page & Braasch, 1977 Striated darter
11760.  Etheostoma susanae (Jordan & Swain, 1883) Cumberland darter
11761.  Etheostoma swaini (Jordan, 1884) Gulf darter
11762.  Etheostoma swannanoa Jordan & Evermann, 1889 Swannanoa darter
11763.  Etheostoma tallapoosae Suttkus & Etnier, 1991 Tallapoosa darter
11764.  Etheostoma tecumsehi Ceas & Page, 1997 Shawnee darter
11765.  Etheostoma teddyroosevelt Layman & Mayden, 2012 Highland darter
11766.  Etheostoma tennesseense Powers & Mayden, 2007  
11767.  Etheostoma tetrazonum (Hubbs & Black, 1940) Missouri saddled darter
11768.  Etheostoma thalassinum (Jordan & Brayton, 1878) Seagreen darter
11769.  Etheostoma thompsoni Suttkus, Bart & Etnier, 2012 Gumbo darter
11770.  Etheostoma tippecanoe Jordan & Evermann, 1890 Tippecanoe darter
11771.  Etheostoma trisella Bailey & Richards, 1963 Trispot darter
11772.  Etheostoma tuscumbia Gilbert & Swain, 1887 Tuscumbia darter
11773.  Etheostoma uniporum Distler, 1968 Current darter
11774.  Etheostoma variatum Kirtland, 1840 Variegate darter
11775.  Etheostoma virgatum (Jordan, 1880) Striped darter
11776.  Etheostoma vitreum (Cope, 1870) Glassy darter
11777.  Etheostoma vulneratum (Cope, 1870) Wounded darter
11778.  Etheostoma wapiti Etnier & Williams, 1989 Boulder darter
11779.  Etheostoma whipplei (Girard, 1859) Redfin darter
11780.  Etheostoma zonale (Cope, 1868) Banded darter
11781.  Etheostoma zonifer (Hubbs & Cannon, 1935) Backwater darter
11782.  Etheostoma zonistium Bailey & Etnier, 1988 Bandfin darter
11783.  Ethmalosa fimbriata (Bowdich, 1825) Bonga shad
11784.  Ethmidium maculatum (Valenciennes, 1847) Pacific menhaden
11785.  Etia nguti Schliewen & Stiassny, 2003  
11786.  Etmopterus alphus Ebert, Straube, Leslie & Weigmann, 2016 Whitecheek lanternshark
11787.  Etmopterus benchleyi Vásquez, Ebert & Long, 2015 Ninja lanternshark
11788.  Etmopterus bigelowi Shirai & Tachikawa, 1993 Blurred smooth lantern shark
11789.  Etmopterus brachyurus Smith & Radcliffe, 1912 Shorttail lanternshark
11790.  Etmopterus brosei Ebert, Leslie & Weigmann, 2021 Barrie's lanternshark
11791.  Etmopterus bullisi Bigelow & Schroeder, 1957 Lined lanternshark
11792.  Etmopterus burgessi Schaaf-Da Silva & Ebert, 2006 Broadsnout lanternshark
11793.  Etmopterus carteri Springer & Burgess, 1985 Cylindrical lantern shark
11794.  Etmopterus caudistigmus Last, Burgess & Séret, 2002 Tailspot lanternshark
11795.  Etmopterus compagnoi Fricke & Koch, 1990 Brown lanternshark
11796.  Etmopterus decacuspidatus Chan, 1966 Combtoothed lanternshark
11797.  Etmopterus dianthus Last, Burgess & Séret, 2002 Pink lanternshark
11798.  Etmopterus dislineatus Last, Burgess & Séret, 2002  
11799.  Etmopterus evansi Last, Burgess & Séret, 2002 Blackmouth lanternshark
11800.  Etmopterus fusus Last, Burgess & Séret, 2002 Pygmy lanternshark
11801.  Etmopterus gracilispinis Krefft, 1968 Broadbanded lanternshark
11802.  Etmopterus granulosus (Günther, 1880) Southern lanternshark
11803.  Etmopterus hillianus (Poey, 1861) Caribbean lanternshark
11804.  Etmopterus joungi Knuckey, Ebert & Burgess, 2011 Shortfin smooth lanternshark
11805.  Etmopterus lailae Ebert, Papastamatiou, Kajiura & Wetherbee, 2017 Laila's lanternshark
11806.  Etmopterus lii Ng, Liu & Joung, 2024 Li's lanternshark
11807.  Etmopterus litvinovi Parin & Kotlyar, 1990 Smalleye lantern shark
11808.  Etmopterus lucifer Jordan & Snyder, 1902 Blackbelly lanternshark
11809.  Etmopterus marshae Ebert & Van Hees, 2018 Marsha's lanternshark
11810.  Etmopterus molleri (Whitley, 1939) Mollers lantern shark
11811.  Etmopterus parini Dolganov & Balanov, 2018  
11812.  Etmopterus perryi Springer & Burgess, 1985 Dwarf lantern shark
11813.  Etmopterus polli Bigelow, Schroeder & Springer, 1953 African lanternshark
11814.  Etmopterus princeps Collett, 1904 Great lanternshark
11815.  Etmopterus pseudosqualiolus Last, Burgess & Séret, 2002 False lanternshark
11816.  Etmopterus pusillus (Lowe, 1839) Smooth lanternshark
11817.  Etmopterus pycnolepis Kotlyar, 1990 Dense-scale lantern shark
11818.  Etmopterus robinsi Schofield & Burgess, 1997 West Indian lanternshark
11819.  Etmopterus samadiae White, Ebert, Mana & Corrigan, 2017 Papuan lanternshark
11820.  Etmopterus schultzi Bigelow, Schroeder & Springer, 1953 Fringefin lanternshark
11821.  Etmopterus sculptus Ebert, Compagno & De Vries, 2011 Sculpted lanternshark
11822.  Etmopterus sentosus Bass, D'Aubrey & Kistnasamy, 1976 Thorny lanternshark
11823.  Etmopterus sheikoi (Dolganov, 1986) Rasptooth dogfish
11824.  Etmopterus spinax (Linnaeus, 1758) Velvet belly
11825.  Etmopterus splendidus Yano, 1988 Splendid lanternshark
11826.  Etmopterus unicolor (Engelhardt, 1912) Bristled lanternshark
11827.  Etmopterus viator Straube, 2011  
11828.  Etmopterus villosus Gilbert, 1905 Hawaiian lanternshark
11829.  Etmopterus virens Bigelow, Schroeder & Springer, 1953 Green lanternshark
11830.  Etroplus canarensis Day, 1877 Canara pearlspot
11831.  Etroplus suratensis (Bloch, 1790) Pearlspot
11832.  Etropus ciadi van der Heiden & Plascencia González, 2005  
11833.  Etropus crossotus Jordan & Gilbert, 1882 Fringed flounder
11834.  Etropus cyclosquamus Leslie & Stewart, 1986 Shelf flounder
11835.  Etropus delsmani Chabanaud, 1940  
11836.  Etropus ectenes Jordan, 1889 Sole flounder
11837.  Etropus longimanus Norman, 1933  
11838.  Etropus microstomus (Gill, 1864) Smallmouth flounder
11839.  Etropus pacificus Nielsen, 1963 Delsman's flounder
11840.  Etropus peruvianus Hildebrand, 1946 Peruvian flounder
11841.  Etropus rimosus Goode & Bean, 1885 Gray flounder
11842.  Etrumeus acuminatus Gilbert, 1890  
11843.  Etrumeus golanii DiBattista, Randall & Bowen, 2012  
11844.  Etrumeus makiawa Randall & DiBattista, 2012  
11845.  Etrumeus micropus (Temminck & Schlegel, 1846)  
11846.  Etrumeus sadina (Mitchill, 1814) Red-eye round herring
11847.  Etrumeus whiteheadi Wongratana, 1983 Whitehead's round herring
11848.  Etrumeus wongratanai DiBattista, Randall & Bowen, 2012  
11849.  Etsaputu relictum Lujan, Armbruster & Rengifo, 2011  
11850.  Eubalichthys bucephalus (Whitley, 1931) Black reef leatherjacket
11851.  Eubalichthys caeruleoguttatus Hutchins, 1977 Blue-spotted leatherjacket
11852.  Eubalichthys cyanoura Hutchins, 1987 Bluetail leatherjacket
11853.  Eubalichthys gunnii (Günther, 1870) Gunn's leatherjacket
11854.  Eubalichthys mosaicus (Ramsay & Ogilby, 1886) Mosaic leatherjacket
11855.  Eubalichthys quadrispinis Hutchins, 1977 Four-spined leatherjacket
11856.  Eubleekeria jonesi (James, 1971) Jones' pony fish
11857.  Eubleekeria kupanensis (Kimura & Peristiwady, 2005) Kupang pony fish
11858.  Eubleekeria rapsoni (Munro, 1964) Rapson's ponyfish
11859.  Eubleekeria splendens (Cuvier, 1829) Splendid ponyfish
11860.  Euchilichthys astatodon (Pellegrin, 1928)  
11861.  Euchilichthys boulengeri Nichols & La Monte, 1934  
11862.  Euchilichthys dybowskii (Vaillant, 1892)  
11863.  Euchilichthys guentheri (Schilthuis, 1891)  
11864.  Euchilichthys royauxi Boulenger, 1902  
11865.  Euchiloglanis dorsoarcus Nguyen, 2005  
11866.  Euchiloglanis kishinouyei Kimura, 1934  
11867.  Euchiloglanis longibarbatus Zhou, Li & Thomson, 2011  
11868.  Euchiloglanis phongthoensis Nguyen, 2005  
11869.  Eucinostomus argenteus Baird & Girard, 1855 Silver mojarra
11870.  Eucinostomus currani Zahuranec, 1980 Pacific flagfin mojarra
11871.  Eucinostomus dowii (Gill, 1863) Dow's mojarra
11872.  Eucinostomus entomelas Zahuranec, 1980 Dark-spot mojarra
11873.  Eucinostomus gracilis (Gill, 1862) Graceful mojarra
11874.  Eucinostomus gula (Quoy & Gaimard, 1824) Jenny mojarra
11875.  Eucinostomus harengulus Goode & Bean, 1879 Tidewater mojarra
11876.  Eucinostomus havana (Nichols, 1912) Bigeye mojarra
11877.  Eucinostomus jonesii (Günther, 1879) Slender mojarra
11878.  Eucinostomus melanopterus (Bleeker, 1863) Flagfin mojarra
11879.  Euclichthys microdorsalis Last & Pogonoski, 2020  
11880.  Euclichthys polynemus McCulloch, 1926 Eucla cod
11881.  Euclichthys robertsi Last & Pogonoski, 2020  
11882.  Eucrossorhinus dasypogon (Bleeker, 1867) Tasselled wobbegong
11883.  Eucryphycus californicus (Starks & Mann, 1911) Persimmon eelpout
11884.  Eucyclogobius kristinae Swift, Spies, Ellingson & Jacobs, 2016 Southern tidewater goby
11885.  Eucyclogobius newberryi (Girard, 1856) Tidewater goby
11886.  Eudontomyzon danfordi Regan, 1911 Carpathian lamprey
11887.  Eudontomyzon mariae (Berg, 1931) Ukrainian brook lamprey
11888.  Eudontomyzon morii (Berg, 1931) Korean lamprey
11889.  Eudontomyzon stankokaramani Karaman, 1974 Drin brook lamprey
11890.  Eudontomyzon vladykovi Oliva & Zanandrea, 1959 Danubian brook lamprey
11891.  Eugerres axillaris (Günther, 1864) Black axillary mojarra
11892.  Eugerres brasilianus (Cuvier, 1830) Brazilian mojarra
11893.  Eugerres brevimanus (Günther, 1864) Short fin mojarra
11894.  Eugerres lineatus (Humboldt, 1821) Streaked mojarra
11895.  Eugerres mexicanus (Steindachner, 1863)  
11896.  Eugerres plumieri (Cuvier, 1830) Striped mojarra
11897.  Eugnathichthys eetveldii Boulenger, 1898  
11898.  Eugnathichthys macroterolepis Boulenger, 1899  
11899.  Eugnathichthys virgatus Stiassny, Denton & Monsembula Iyaba, 2013  
11900.  Eugnathogobius illotus (Larson, 1999)  
11901.  Eugnathogobius indicus Larson, 2009  
11902.  Eugnathogobius kabilia (Herre, 1940)  
11903.  Eugnathogobius mas (Hora, 1923)  
11904.  Eugnathogobius microps Smith, 1931  
11905.  Eugnathogobius mindora (Herre, 1945) Stripe-face Calamiana
11906.  Eugnathogobius siamensis (Fowler, 1934)  
11907.  Eugnathogobius stictos Larson, 2009  
11908.  Eugnathogobius variegatus (Peters, 1868)  
11909.  Euleptorhamphus velox Poey, 1868 Flying halfbeak
11910.  Euleptorhamphus viridis (van Hasselt, 1823) Ribbon halfbeak
11911.  Eulophias koreanus Kwun & Kim, 2012  
11912.  Eulophias spinosior Nakayama, Yamakawa, Takami & Endo, 2023  
11913.  Eulophias tanneri Smith, 1902  
11914.  Eumecichthys fiski (Günther, 1890) Unicorn crestfish
11915.  Eumegistus brevorti (Poey, 1860) Tropical pomfret
11916.  Eumegistus illustris Jordan & Jordan, 1922 Brilliant pomfret
11917.  Eumesogrammus praecisus (Krøyer, 1836) Fourline snakeblenny
11918.  Eumicrotremus andriashevi Perminov, 1936 Pimpled lumpsucker
11919.  Eumicrotremus asperrimus (Tanaka, 1912)  
11920.  Eumicrotremus awae (Jordan & Snyder, 1902)  
11921.  Eumicrotremus barbatus (Lindberg & Legeza, 1955)  
11922.  Eumicrotremus derjugini Popov, 1926 Leatherfin lumpsucker
11923.  Eumicrotremus fedorovi Mandrytsa, 1991  
11924.  Eumicrotremus gyrinops (Garman, 1892)  
11925.  Eumicrotremus jindoensis Lee & Kim, 2017  
11926.  Eumicrotremus lindbergi (Soldatov, 1930)  
11927.  Eumicrotremus orbis (Günther, 1861) Pacific spiny lumpsucker
11928.  Eumicrotremus pacificus Schmidt, 1904  
11929.  Eumicrotremus phrynoides Gilbert & Burke, 1912 Toad lumpsucker
11930.  Eumicrotremus schmidti Lindberg & Legeza, 1955  
11931.  Eumicrotremus spinosus (Fabricius, 1776) Atlantic spiny lumpsucker
11932.  Eumicrotremus taranetzi Perminov, 1936  
11933.  Eumicrotremus tartaricus Lindberg & Legeza, 1955  
11934.  Eumicrotremus terraenovae Myers & Böhlke, 1950  
11935.  Eumicrotremus tokranovi (Voskoboinikova, 2015)  
11936.  Eumicrotremus uenoi Kai, Ikeguchi & Nakabo, 2017  
11937.  Eupetrichthys angustipes Ramsay & Ogilby, 1888 Snakeskin wrasse
11938.  Eupleurogrammus glossodon (Bleeker, 1860) Longtooth hairtail
11939.  Eupleurogrammus muticus (Gray, 1831) Smallhead hairtail
11940.  Eupogonesthes xenicus Parin & Borodulina, 1993 Exotic snaggletooth
11941.  Euprepocaranx dorsalis (Gill, 1863) Threadfin jack
11942.  Euprotomicroides zantedeschia Hulley & Penrith, 1966 Taillight shark
11943.  Euprotomicrus bispinatus (Quoy & Gaimard, 1824) Pygmy shark
11944.  Euristhmus lepturus (Günther, 1864) Long-tailed catfish
11945.  Euristhmus microceps (Richardson, 1845) Smallhead catfish
11946.  Euristhmus microphthalmus Murdy & Ferraris, 2006  
11947.  Euristhmus nudiceps (Günther, 1880) Naked-headed catfish
11948.  Euristhmus sandrae Murdy & Ferraris, 2006  
11949.  Eurycheilichthys limulus Reis & Schaefer, 1998  
11950.  Eurycheilichthys pantherinus (Reis & Schaefer, 1992)  
11951.  Eurymen bassargini Lindberg, 1930  
11952.  Eurymen gyrinus Gilbert & Burke, 1912 Smoothcheek sculpin
11953.  Euryochus thysanos Pereira & Reis, 2017  
11954.  Eurypegasus draconis (Linnaeus, 1766) Short dragonfish
11955.  Eurypegasus papilio (Gilbert, 1905) Hawaiian sea-moth fish
11956.  Eurypharynx pelecanoides Vaillant, 1882 Pelican eel
11957.  Eurypleuron cinereum (Smith, 1955)  
11958.  Eurypleuron owasianum (Matsubara, 1953) Eel pearlfish
11959.  Eusphyra blochii (Cuvier, 1816) Winghead shark
11960.  Eusphyra laticeps (Cantor, 1837)  
11961.  Eustomias achirus Parin & Pokhil'skaya, 1974 Proud dragonfish
11962.  Eustomias acinosus Regan & Trewavas, 1930  
11963.  Eustomias aequatorialis Clarke, 1998  
11964.  Eustomias albibulbus Clarke, 2001  
11965.  Eustomias appositus Gibbs, Clarke & Gomon, 1983  
11966.  Eustomias arborifer Parr, 1927  
11967.  Eustomias australensis Gibbs, Clarke & Gomon, 1983 Australian dragonfish
11968.  Eustomias austratlanticus Gibbs, Clarke & Gomon, 1983  
11969.  Eustomias bertelseni Gibbs, Clarke & Gomon, 1983  
11970.  Eustomias bibulboides Gibbs, Clarke & Gomon, 1983  
11971.  Eustomias bibulbosus Parr, 1927  
11972.  Eustomias bifilis Gibbs, 1960 Twinthread dragonfish
11973.  Eustomias bigelowi Welsh, 1923  
11974.  Eustomias bimargaritatus Regan & Trewavas, 1930  
11975.  Eustomias bimargaritoides Gibbs, Clarke & Gomon, 1983  
11976.  Eustomias binghami Parr, 1927  
11977.  Eustomias bituberatus Regan & Trewavas, 1930  
11978.  Eustomias bituberoides Gibbs, Clarke & Gomon, 1983  
11979.  Eustomias borealis Clarke, 2000  
11980.  Eustomias braueri Zugmayer, 1911  
11981.  Eustomias brevibarbatus Parr, 1927  
11982.  Eustomias bulbiramis Clarke, 2001  
11983.  Eustomias bulbornatus Gibbs, 1960 Grapevine dragonfish
11984.  Eustomias cancriensis Gibbs, Clarke & Gomon, 1983  
11985.  Eustomias cirritus Gibbs, Clarke & Gomon, 1983  
11986.  Eustomias contiguus Gomon & Gibbs, 1985  
11987.  Eustomias crossotus Gibbs, Clarke & Gomon, 1983  
11988.  Eustomias crucis Gibbs & Craddock, 1973  
11989.  Eustomias cryptobulbus Clarke, 2001 Hiddenbulb dragonfish
11990.  Eustomias curtatus Gibbs, Clarke & Gomon, 1983  
11991.  Eustomias curtifilis Clarke, 2000  
11992.  Eustomias danae Clarke, 2001  
11993.  Eustomias decoratus Gibbs, 1971  
11994.  Eustomias dendriticus Regan & Trewavas, 1930  
11995.  Eustomias dendrobium Koeda & Ho, 2019 Dendrobium dragonfish
11996.  Eustomias deofamiliaris Gibbs, Clarke & Gomon, 1983  
11997.  Eustomias digitatus Gomon & Gibbs, 1985  
11998.  Eustomias dinema Clarke, 1999  
11999.  Eustomias dispar Gomon & Gibbs, 1985  
12000.  Eustomias dubius Parr, 1927  
12001.  Eustomias elongatus Clarke, 2001  
12002.  Eustomias enbarbatus Welsh, 1923 Barbate dragonfish
12003.  Eustomias filifer (Gilchrist, 1906)  
12004.  Eustomias fissibarbis (Pappenheim, 1912)  
12005.  Eustomias flagellifer Clarke, 2001  
12006.  Eustomias furcifer Regan & Trewavas, 1930  
12007.  Eustomias gibbsi Johnson & Rosenblatt, 1971  
12008.  Eustomias globulifer Regan & Trewavas, 1930  
12009.  Eustomias grandibulbus Gibbs, Clarke & Gomon, 1983  
12010.  Eustomias hulleyi Gomon & Gibbs, 1985  
12011.  Eustomias hypopsilus Gomon & Gibbs, 1985  
12012.  Eustomias ignotus Gomon & Gibbs, 1985  
12013.  Eustomias inconstans Gibbs, Clarke & Gomon, 1983  
12014.  Eustomias insularum Clarke, 1998  
12015.  Eustomias intermedius Clarke, 1998  
12016.  Eustomias interruptus Clarke, 1999  
12017.  Eustomias ioani Parin & Pokhil'skaya, 1974  
12018.  Eustomias jimcraddocki Sutton & Hartel, 2004  
12019.  Eustomias kikimora Prokofiev, 2015  
12020.  Eustomias kreffti Gibbs, Clarke & Gomon, 1983  
12021.  Eustomias lanceolatus Clarke, 1999  
12022.  Eustomias leptobolus Regan & Trewavas, 1930  
12023.  Eustomias lipochirus Regan & Trewavas, 1930  
12024.  Eustomias longibarba Parr, 1927  
12025.  Eustomias longiramis Clarke, 2001  
12026.  Eustomias macronema Regan & Trewavas, 1930 Bigbarb dragonfish
12027.  Eustomias macrophthalmus Parr, 1927  
12028.  Eustomias macrurus Regan & Trewavas, 1930 Yellowstem dragonfish
12029.  Eustomias magnificus Clarke, 2001  
12030.  Eustomias medusa Gibbs, Clarke & Gomon, 1983  
12031.  Eustomias melanonema Regan & Trewavas, 1930  
12032.  Eustomias melanostigma Regan & Trewavas, 1930  
12033.  Eustomias melanostigmoides Gibbs, Clarke & Gomon, 1983  
12034.  Eustomias mesostenus Gibbs, Clarke & Gomon, 1983  
12035.  Eustomias metamelas Gomon & Gibbs, 1985  
12036.  Eustomias micraster Parr, 1927  
12037.  Eustomias micropterygius Parr, 1927  
12038.  Eustomias minimus Clarke, 1999  
12039.  Eustomias monoclonoides Clarke, 1999  
12040.  Eustomias monoclonus Regan & Trewavas, 1930  
12041.  Eustomias monodactylus Regan & Trewavas, 1930  
12042.  Eustomias multifilis Parin & Pokhil'skaya, 1978 Multi-thread dragonfish
12043.  Eustomias obscurus Vaillant, 1884  
12044.  Eustomias orientalis Gibbs, Clarke & Gomon, 1983  
12045.  Eustomias pacificus Gibbs, Clarke & Gomon, 1983  
12046.  Eustomias parini Clarke, 2001 Parin's dragonfish
12047.  Eustomias parri Regan & Trewavas, 1930  
12048.  Eustomias patulus Regan & Trewavas, 1930  
12049.  Eustomias paucifilis Parr, 1927  
12050.  Eustomias paxtoni Clarke, 2001  
12051.  Eustomias perplexus Gibbs, Clarke & Gomon, 1983  
12052.  Eustomias pinnatus Clarke, 1999  
12053.  Eustomias polyaster Parr, 1927  
12054.  Eustomias posti Gibbs, Clarke & Gomon, 1983  
12055.  Eustomias precarius Gomon & Gibbs, 1985  
12056.  Eustomias problematicus Clarke, 2001  
12057.  Eustomias pyrifer Regan & Trewavas, 1930  
12058.  Eustomias quadrifilis Gomon & Gibbs, 1985  
12059.  Eustomias radicifilis Borodin, 1930  
12060.  Eustomias robertsi Stewart, Kenaley & Sutton, 2024  
12061.  Eustomias satterleei Beebe, 1933 Twinray dragonfish
12062.  Eustomias schiffi Beebe, 1932  
12063.  Eustomias schmidti Regan & Trewavas, 1930 Schmidt's dragonfish
12064.  Eustomias securicula Prokofiev & Orlov, 2022  
12065.  Eustomias silvescens Regan & Trewavas, 1930  
12066.  Eustomias similis Parin, 1978  
12067.  Eustomias simplex Regan & Trewavas, 1930  
12068.  Eustomias spherulifer Gibbs, Clarke & Gomon, 1983  
12069.  Eustomias stamen Koeda & Ho, 2019 Stamen dragonfish
12070.  Eustomias suluensis Gibbs, Clarke & Gomon, 1983  
12071.  Eustomias tenisoni Regan & Trewavas, 1930  
12072.  Eustomias tetranema Zugmayer, 1913  
12073.  Eustomias teuthidopsis Gibbs, Clarke & Gomon, 1983  
12074.  Eustomias tomentosis Clarke, 1998  
12075.  Eustomias trewavasae Norman, 1930 Deepsea dragonfish
12076.  Eustomias triramis Regan & Trewavas, 1930  
12077.  Eustomias tritentaculatus Koeda & Ho, 2019 Three-tentaxles dragonfish
12078.  Eustomias uniramis Clarke, 1999  
12079.  Eustomias variabilis Regan & Trewavas, 1930  
12080.  Eustomias vitiazi Parin & Pokhil'skaya, 1974 Vitiaz dragonfish
12081.  Eustomias vulgaris Clarke, 2001 Common dragonfish
12082.  Eustomias woollardi Clarke, 1998  
12083.  Eustomias xenobolus Regan & Trewavas, 1930  
12084.  Eusurculus andamanensis Schwarzhans & Møller, 2007 Andaman viviparous brotula
12085.  Eusurculus pistillum Schwarzhans & Møller, 2007  
12086.  Eusurculus pristinus Schwarzhans & Møller, 2007 Pristine viviparous brotula
12087.  Eutaeniichthys gilli Jordan & Snyder, 1901  
12088.  Eutaeniophorus festivus (Bertelsen & Marshall, 1956) Festive ribbonfish
12089.  Eutelichthys leptochirus Tortonese, 1959  
12090.  Euthynnus affinis (Cantor, 1849) Kawakawa
12091.  Euthynnus alletteratus (Rafinesque, 1810) Little tunny
12092.  Euthynnus lineatus Kishinouye, 1920 Black skipjack
12093.  Eutrigla gurnardus (Linnaeus, 1758) Grey gurnard
12094.  Eutropiichthys britzi Ferraris & Vari, 2007  
12095.  Eutropiichthys burmannicus Day, 1877  
12096.  Eutropiichthys cetosus Ng, Lalramliana, Lalronunga & Lalnuntluanga, 2014  
12097.  Eutropiichthys goongwaree (Sykes, 1839)  
12098.  Eutropiichthys murius (Hamilton, 1822)  
12099.  Eutropiichthys salweenensis Ferraris & Vari, 2007  
12100.  Eutropiichthys vacha (Hamilton, 1822) Batchwa vacha
12101.  Evarra bustamantei Navarro, 1955 Mexican Dace
12102.  Evarra eigenmanni Woolman, 1894 Plateau chub
12103.  Evarra tlahuacensis Meek, 1902 Endorheic chub
12104.  Evermannella ahlstromi Johnson & Glodek, 1975  
12105.  Evermannella balbo (Risso, 1820) Balbo sabretooth
12106.  Evermannella indica Brauer, 1906 Indian sabretooth
12107.  Evermannella megalops Johnson & Glodek, 1975  
12108.  Evermannella melanoderma Parr, 1928 Indian sabertooth
12109.  Evermannia erici Bussing, 1983  
12110.  Evermannia longipinnis (Steindachner, 1879) Enigmatic goby
12111.  Evermannia panamensis Gilbert & Starks, 1904  
12112.  Evermannia zosterura (Jordan & Gilbert, 1882) Bandedtail goby
12113.  Evermannichthys bicolor Thacker, 2001  
12114.  Evermannichthys convictor Böhlke & Robins, 1969 Tenant goby
12115.  Evermannichthys metzelaari Hubbs, 1923 Sponge goby
12116.  Evermannichthys silus Böhlke & Robins, 1969 Pugnose goby
12117.  Evermannichthys spongicola (Radcliffe, 1917)  
12118.  Eviota abax (Jordan & Snyder, 1901) Sand-table dwarfgoby
12119.  Eviota afelei Jordan & Seale, 1906 Afele's dwarfgoby
12120.  Eviota albolineata Jewett & Lachner, 1983 White-line dwarfgoby
12121.  Eviota algida Greenfield & Erdmann, 2014 Upwelling dwarfgoby
12122.  Eviota amamiko Fujiwara, Suzuki & Motomura, 2019 Amamiko dwarfgoby
12123.  Eviota amphipora Greenfield & Erdmann, 2020 Twinpore dwarfgoby
12124.  Eviota ancora Greenfield & Suzuki, 2011 Hookcheek dwarfgoby
12125.  Eviota angustifascia Greenfield & Erdmann, 2020 Whiteline dwarfgoby
12126.  Eviota aquila Greenfield & Jewett, 2014 Dark dwarfgoby
12127.  Eviota asymbasia Greenfield & Jewett, 2016 Inconsistent dwarfgoby
12128.  Eviota atauroensis Greenfield, Erdmann & Tornabene, 2023 Atauro dwarfgoby
12129.  Eviota atriventris Greenfield & Suzuki, 2012 Blackbelly dwarfgoby
12130.  Eviota bacata Greenfield, Erdmann & Teitelbaum, 2024 Pearl dwarfgoby
12131.  Eviota bifasciata Lachner & Karnella, 1980 Twostripe dwarfgoby
12132.  Eviota bilunula Greenfield & Suzuki, 2016 Crescent dwarfgoby
12133.  Eviota bimaculata Lachner & Karnella, 1980 Twin-occipital dwarfgoby
12134.  Eviota bipunctata Greenfield & Jewett, 2016 Variable dwarfgoby
12135.  Eviota brahmi Greenfield & Tornabene, 2014 Brahm's dwarfgoby
12136.  Eviota cometa Jewett & Lachner, 1983 Comet dwarfgoby
12137.  Eviota dalyi Greenfield & Gordon, 2019 Amirante dwarfgoby
12138.  Eviota deminuta Tornabene, Ahmadia & Williams, 2013 Diminutive dwarfgoby
12139.  Eviota disrupta Karnella & Lachner, 1981 Brokenbar dwarfgoby
12140.  Eviota distigma Jordan & Seale, 1906 Twospot dwarfgoby
12141.  Eviota dorsimaculata Tornabene, Ahmadia & Williams, 2013 Dorsal-spot dwarfgoby
12142.  Eviota dorsogilva Greenfield & Randall, 2011 Creamback dwarfgoby
12143.  Eviota dorsopurpurea Greenfield & Randall, 2011 Purple dwarfgoby
12144.  Eviota epiphanes Jenkins, 1903 Divine dwarfgoby
12145.  Eviota epistigmata Greenfield & Jewett, 2014 Twinspot drawfgoby
12146.  Eviota erdmanni Tornabene & Greenfield, 2016 Erdmann's dwarfgoby
12147.  Eviota eyreae Greenfield & Randall, 2016 Eyre's dwarfgoby
12148.  Eviota fallax Greenfield & Allen, 2012 Twin Dwarfgoby
12149.  Eviota fasciola Karnella & Lachner, 1981 Barred dwarfgoby
12150.  Eviota filamentosa Suzuki & Greenfield, 2014 Threadfin dwarfgoby
12151.  Eviota flaviarma Greenfield & Erdmann, 2021 Yellow-shoulder dwarfgoby
12152.  Eviota flavipinnata Suzuki, Greenfield & Motomura, 2015 Yellowfin dwarfgoby
12153.  Eviota flebilis Greenfield, Suzuki & Shibukawa, 2014 Tearful dwarfgoby
12154.  Eviota fluctiphila Greenfield, Erdmann & Mambrasar, 2022 Surge dwarfgoby
12155.  Eviota geminata Greenfield & Bogorodsky, 2014 Geminate dwarfgoby
12156.  Eviota gunawanae Greenfield, Tornabene & Erdmann, 2019 Tiene's dwarfgoby
12157.  Eviota guttata Lachner & Karnella, 1978 Spotted dwarfgoby
12158.  Eviota herrei Jordan & Seale, 1906 Herre's dwarfgoby
12159.  Eviota hinanoae Tornabene, Ahmadia & Williams, 2013 Hinano's dwarfgoby
12160.  Eviota hoesei Gill & Jewett, 2004 Hoese's dwarfgoby
12161.  Eviota imitata Greenfield, Tornabene & Erdmann, 2017 Imitator dwarfgoby
12162.  Eviota indica Lachner & Karnella, 1980 Indian dwarfgoby
12163.  Eviota infulata (Smith, 1957) Shouldermark dwarfgoby
12164.  Eviota inutilis Whitley, 1943 Chestspot dwarfgoby
12165.  Eviota irrasa Karnella & Lachner, 1981 Unpolished dwarfgoby
12166.  Eviota japonica Jewett & Lachner, 1983 Japanese dwarfgoby
12167.  Eviota jewettae Greenfield & Winterbottom, 2012 Jewett's dwarfgoby
12168.  Eviota karaspila Greenfield & Randall, 2010 Eastern headspot dwarfgoby
12169.  Eviota kermadecensis Hoese & Stewart, 2012 Kermadec dwarfgoby
12170.  Eviota korechika Shibukawa & Suzuki, 2005 Korechika's dwarfoby
12171.  Eviota lachdeberei Giltay, 1933 Lachdebere's dwarfgoby
12172.  Eviota lacrimae Sunobe, 1988 Teared dwarfgoby
12173.  Eviota lacrimosa Tornabene, Ahmadia & Williams, 2013 Weeping dwarfgoby
12174.  Eviota lateritea Greenfield & Winterbottom, 2016 Laterite dwarfgoby
12175.  Eviota latifasciata Jewett & Lachner, 1983 Brownbanded dwarfgoby
12176.  Eviota lentiginosa Greenfield & Randall, 2017 Frecked dwarfgoby
12177.  Eviota longirostris Tornabene, Greenfield & Erdmann, 2021 Long-snout dwarfgoby
12178.  Eviota maculibotella Greenfield & Winterbottom, 2016 Spotted dick dwarfgoby
12179.  Eviota maculosa Greenfield, Tornabene & Erdmann, 2018 Polkadot dwarfgoby
12180.  Eviota marerubrum Tornabene, Greenfield & Erdmann, 2021 Red Sea dwarfgoby
12181.  Eviota marteynae Greenfield & Erdmann, 2020 Red star-eye dwarfgoby
12182.  Eviota masudai Matsuura & Senou, 2006 Masuda's dwarfgoby
12183.  Eviota melanosphena Greenfield & Jewett, 2016 Wedge dwarfgoby
12184.  Eviota melasma Lachner & Karnella, 1980 Headspot dwarfgoby
12185.  Eviota mikiae Allen, 2001 Miki's dwarfgoby
12186.  Eviota mimica Greenfield & Randall, 2016 Mimic dwarfgoby
12187.  Eviota minuta Greenfield & Jewett, 2014 Minute dwarfgoby
12188.  Eviota monostigma Fourmanoir, 1971 Singlespot dwarfgoby
12189.  Eviota natalis Allen, 2007 Christmas dwarfgoby
12190.  Eviota nebulosa Smith, 1958 Nebulous dwarfgoby
12191.  Eviota nigramembrana Greenfield & Suzuki, 2013 Blackbar dwarfgoby
12192.  Eviota nigripinna Lachner & Karnella, 1980 Blackfin dwarfgoby
12193.  Eviota nigrispina Greenfield & Suzuki, 2010 Blackspine dwarfgoby
12194.  Eviota nigriventris Giltay, 1933 Redbelly dwarfgoby
12195.  Eviota notata Greenfield & Jewett, 2012 Barhead dwarfgoby
12196.  Eviota occasa Greenfield, Winterbottom & Suzuki, 2014 Sunset dwarfgoby
12197.  Eviota ocellifer Shibukawa & Suzuki, 2005 Ocellated dwarfgoby
12198.  Eviota oculineata Tornabene, Greenfield & Erdmann, 2021 False-comet dwarfgoby
12199.  Eviota oculopiperita Greenfield & Bogorodsky, 2014 Pepperminteye dwarfgoby
12200.  Eviota pamae Allen, Brooks & Erdmann, 2013 Pam's dwarfgoby
12201.  Eviota pardalota Lachner & Karnella, 1978 Leopard dwarfgoby
12202.  Eviota partimacula Randall, 2008 Dividedspot dwarfgoby
12203.  Eviota pellucida Larson, 1976 Transparent dwarfgoby
12204.  Eviota perspicilla Fujiwara, Suzuki & Motomura, 2019 Glasses dwarfgoby
12205.  Eviota pictifacies Greenfield & Erdmann, 2017 Paintedface dwarfgoby
12206.  Eviota pinocchioi Greenfield & Winterbottom, 2012 Pinocchio dwarfgoby
12207.  Eviota piperata Greenfield & Winterbottom, 2014 Peppered dwarfgoby
12208.  Eviota prasina (Klunzinger, 1871) Greenbubble dwarfgoby
12209.  Eviota prasites Jordan & Seale, 1906 Hairfin dwarfgoby
12210.  Eviota pseudaprica Winterbottom & Greenfield, 2020 False sunny dwarfgoby
12211.  Eviota pseudostigma Lachner & Karnella, 1980 False singlespot dwarfgoby
12212.  Eviota pseudozebrina Tornabene, Greenfield & Erdmann, 2021 Fijian zebra dwarfgoby
12213.  Eviota punctulata Jewett & Lachner, 1983 Dotted dwarfgoby
12214.  Eviota punyit Tornabene, Valdez & Erdmann, 2016 Punyit dwarfgoby
12215.  Eviota queenslandica Whitley, 1932 Queensland dwarfgoby
12216.  Eviota raja Allen, 2001 Raja dwarfgoby
12217.  Eviota randalli Greenfield, 2009 Randall's dwarfgoby
12218.  Eviota readerae Gill & Jewett, 2004 Reader's dwarfgoby
12219.  Eviota richardi Greenfield & Randall, 2016 Rick's dwarfgoby
12220.  Eviota rubra Greenfield & Randall, 1999 Red dwarfgoby
12221.  Eviota rubriceps Greenfield & Jewett, 2011 Redhead dwarfgoby
12222.  Eviota rubriguttata Greenfield & Suzuki, 2011 Redspotfin dwarfgoby
12223.  Eviota rubrimaculata Suzuki, Greenfield & Motomura, 2015 Redspot dwarfgoby
12224.  Eviota rubrisparsa Greenfield & Randall, 2010 Redspeckled dwarfgoby
12225.  Eviota saipanensis Fowler, 1945 Saipan dwarfgoby
12226.  Eviota samota Greenfield, Erdmann & Putra, 2025 Samota dwarfboy
12227.  Eviota santanai Greenfield & Erdmann, 2013 Santana's dwarfgoby
12228.  Eviota sebreei Jordan & Seale, 1906 Sebree's dwarfgoby
12229.  Eviota shibukawai Suzuki & Greenfield, 2014 Shibukawa's dwarfgoby
12230.  Eviota shimadai Greenfield & Randall, 2010 Shimadai's dwarfgoby
12231.  Eviota sigillata Jewett & Lachner, 1983 Adorned dwarfgoby
12232.  Eviota singula Greenfield & Winterbottom, 2016 One-spot dwarfgoby
12233.  Eviota smaragdus Jordan & Seale, 1906 Emerald dwarfgoby
12234.  Eviota sodwanaensis Greenfield & Winterbottom, 2016 Sodwana dwarfgoby
12235.  Eviota sparsa Jewett & Lachner, 1983 Speckled dwarfgoby
12236.  Eviota specca Greenfield, Suzuki & Shibukawa, 2014 Dusted dwarfgoby
12237.  Eviota spilota Lachner & Karnella, 1980 Spottedfin dwarfgoby
12238.  Eviota springeri Greenfield & Jewett, 2012 Springer's dwarfgoby
12239.  Eviota storthynx (Rofen, 1959) Storthynx dwarfgoby
12240.  Eviota susanae Greenfield & Randall, 1999 Susan's dwarfgoby
12241.  Eviota taeiae Erdmann, Greenfield & Tornabene, 2023 Taei's dwarfgoby
12242.  Eviota teresae Greenfield & Randall, 2016 Terry's dwarfgoby
12243.  Eviota tetha Greenfield & Erdmann, 2014 Tetha's dwarfgoby
12244.  Eviota thamani Greenfield & Randall, 2016 Thaman's dwarfgoby
12245.  Eviota tigrina Greenfield & Randall, 2008 Tiger dwarfgoby
12246.  Eviota toshiyuki Greenfield & Randall, 2010 Toshiyuki's dwarfgoby
12247.  Eviota variola Lachner & Karnella, 1980 Finspot dwarfgoby
12248.  Eviota winterbottomi Greenfield & Randall, 2010 Winterbottom's dwarfgoby
12249.  Eviota zebrina Lachner & Karnella, 1978 Zebra dwarfgoby
12250.  Eviota zonura Jordan & Seale, 1906 Zoned dwarfgoby
12251.  Evips percinctus McCosker, 1972 False saddled snake eel
12252.  Evistias acutirostris (Temminck & Schlegel, 1844) Striped boarfish
12253.  Evorthodus lyricus (Girard, 1858) Lyre goby
12254.  Evorthodus minutus Meek & Hildebrand, 1928 Small goby
12255.  Evoxymetopon macrophthalmus Chakraborty, Yoshino & Iwatsuki, 2006 Bigeye scabbard fish
12256.  Evoxymetopon moricheni Fricke, Golani & Appelbaum-Golani, 2014  
12257.  Evoxymetopon poeyi Günther, 1887 Poey's scabbardfish
12258.  Evoxymetopon taeniatum Gill, 1863 Channel scabbardfish
12259.  Evynnis cardinalis (Lacepède, 1802) Threadfin porgy
12260.  Evynnis ehrenbergii (Valenciennes, 1830)  
12261.  Evynnis mononematos Guan, Tang & Wu, 2012  
12262.  Evynnis tumifrons (Temminck & Schlegel, 1843) Yellowback seabream
12263.  Exallias brevis (Kner, 1868) Leopard blenny
12264.  Exallodontus aguanai Lundberg, Mago-Leccia & Nass, 1991  
12265.  Exastilithoxus fimbriatus (Steindachner, 1915)  
12266.  Exastilithoxus hoedemani Isbrücker & Nijssen, 1985  
12267.  Exechodontes daidaleus DeWitt, 1977  
12268.  Exerpes asper (Jenkins & Evermann, 1889) Sargassum blenny
12269.  Exochochromis anagenys Oliver, 1989 Threespot torpedo
12270.  Exocoetus gibbosus Parin & Shakhovskoy, 2000 Oceanic flyingfish
12271.  Exocoetus monocirrhus Richardson, 1846 Barbel flyingfish
12272.  Exocoetus obtusirostris Günther, 1866 Oceanic two-wing flyingfish
12273.  Exocoetus peruvianus Parin & Shakhovskoy, 2000  
12274.  Exocoetus volitans Linnaeus, 1758 Tropical two-wing flyingfish
12275.  Exodon paradoxus Müller & Troschel, 1844 Bucktooth tetra
12276.  Exoglossum laurae (Hubbs, 1931) Tonguetied minnow
12277.  Exoglossum maxillingua (Lesueur, 1817) Cutlips minnow
12278.  Exostoma barakense Vishwanath & Joyshree, 2007  
12279.  Exostoma berdmorei Blyth, 1860  
12280.  Exostoma effrenum Ng & Vidthayanon, 2014  
12281.  Exostoma gaoligongense Chen, Poly, Catania & Jiang, 2017 Gaoligong mountain catfish
12282.  Exostoma labiatum (McClelland, 1842) Burmese bat catfish
12283.  Exostoma peregrinator Ng & Vidthayanon, 2014  
12284.  Exostoma sawmteai Lalramliana, Lalronunga, Lalnuntluanga & Ng, 2015  
12285.  Exostoma stuarti (Hora, 1923)  
12286.  Exostoma tenuicaudatum Tamang, Sinha & Gurumayum, 2015  
12287.  Exostoma vinciguerrae Regan, 1905  
12288.  Exyrias akihito Allen & Randall, 2005 Akihito's goby
12289.  Exyrias belissimus (Smith, 1959) Mud reef-goby
12290.  Exyrias ferrarisi Murdy, 1985 Ferraris' goby
12291.  Exyrias puntang (Bleeker, 1851) Puntang goby
12292.  Exyrias volcanus (Herre, 1927)  
12293.  Facciolella castlei Parin & Karmovskaya, 1985  
12294.  Facciolella equatorialis (Gilbert, 1891) Dogface witch eel
12295.  Facciolella gilbertii (Garman, 1899) Dogface witch-eel
12296.  Facciolella karrerae Klausewitz, 1995  
12297.  Facciolella oxyrhynchus (Bellotti, 1883) Facciola's sorcerer
12298.  Facciolella saurencheloides (D'Ancona, 1928)  
12299.  Fangfangia spinicleithralis Britz, Kottelat & Tan, 2012  
12300.  Farlowella acus (Kner, 1853) Whiptail catfish
12301.  Farlowella altocorpus Retzer, 2006  
12302.  Farlowella amazonum (Günther, 1864)  
12303.  Farlowella colombiensis Retzer & Page, 1997  
12304.  Farlowella curtirostra Myers, 1942  
12305.  Farlowella gianetii Ballen, Pastana & Peixoto, 2016  
12306.  Farlowella gracilis Regan, 1904  
12307.  Farlowella hahni Meinken, 1937  
12308.  Farlowella hasemani Eigenmann & Vance, 1917  
12309.  Farlowella henriquei Miranda Ribeiro, 1918  
12310.  Farlowella isbruckeri Retzer & Page, 1997  
12311.  Farlowella jauruensis Eigenmann & Vance, 1917  
12312.  Farlowella knerii (Steindachner, 1882)  
12313.  Farlowella mariaelenae Martín Salazar, 1964  
12314.  Farlowella martini Fernández-Yépez, 1972  
12315.  Farlowella mitoupibo Ballen, Urbano-Bonilla & Zamudio, 2016  
12316.  Farlowella nattereri Steindachner, 1910  
12317.  Farlowella odontotumulus Retzer & Page, 1997  
12318.  Farlowella oxyrryncha (Kner, 1853)  
12319.  Farlowella paraguayensis Retzer & Page, 1997  
12320.  Farlowella platorynchus Retzer & Page, 1997  
12321.  Farlowella reticulata Boeseman, 1971  
12322.  Farlowella rugosa Boeseman, 1971  
12323.  Farlowella schreitmuelleri Ahl, 1937  
12324.  Farlowella smithi Fowler, 1913  
12325.  Farlowella taphorni Retzer & Page, 1997  
12326.  Farlowella venezuelensis Martín Salazar, 1964  
12327.  Farlowella vittata Myers, 1942  
12328.  Farlowella wuyjugu Dopazo, Wosiacki & Britto, 2023  
12329.  Farlowella yarigui Ballen & Mojica, 2014  
12330.  Favonigobius aliciae (Herre, 1936)  
12331.  Favonigobius exquisitus Whitley, 1950 Exquisite sand-goby
12332.  Favonigobius gymnauchen (Bleeker, 1860) Sharp-nosed sand goby
12333.  Favonigobius lateralis (Macleay, 1881) Southern longfin goby
12334.  Favonigobius lentiginosus (Richardson, 1844) Eastern longfin goby
12335.  Favonigobius melanobranchus (Fowler, 1934) Blackthroat goby
12336.  Favonigobius opalescens (Herre, 1936)  
12337.  Favonigobius punctatus (Gill & Miller, 1990) Yellowspotted sandgoby
12338.  Favonigobius reichei (Bleeker, 1854) Indo-Pacific tropical sand goby
12339.  Feia dabra Winterbottom, 2005 Dabra goby
12340.  Feia nota Gill & Mooi, 1999 Palemarked feia goby
12341.  Feia nympha Smith, 1959 Nymph goby
12342.  Feia ranta Winterbottom, 2003 Ranta Goby
12343.  Feia seba Allen, Erdmann & Brooks, 2020 Seba's goby
12344.  Fenerbahce devosi Sonnenberg, Woeltjes & van der Zee, 2011  
12345.  Fenerbahce formosus (Huber, 1979) Starhead killi
12346.  Fenestraja atripinna (Bigelow & Schroeder, 1950) Blackfin pygmy skate
12347.  Fenestraja cubensis (Bigelow & Schroeder, 1950) Cuban pygmy skate
12348.  Fenestraja ishiyamai (Bigelow & Schroeder, 1962) Plain pygmy skate
12349.  Fenestraja maceachrani (Séret, 1989) Madagascar pygmy skate
12350.  Fenestraja mamillidens (Alcock, 1889) Prickly skate
12351.  Fenestraja plutonia (Garman, 1881) Pluto skate
12352.  Fenestraja sibogae (Weber, 1913) Siboga skate
12353.  Fenestraja sinusmexicanus (Bigelow & Schroeder, 1950) Gulf skate
12354.  Ferdauia ferdau (Fabricius, 1775) Blue trevally
12355.  Ferdauia orthogrammus (Jordan & Gilbert, 1882) Island trevally
12356.  Feroxodon multistriatus (Richardson, 1854) Manystriped blowfish
12357.  Ferrarissoaresia ferrarisi (Birindelli, Sarmento-Soares & Lima, 2015)  
12358.  Ferrarissoaresia meridionalis (Sarmento-Soares, Cabeceira, Carvalho, Zuanon & Akama, 2013)  
12359.  Festucalex armillatus Prokofiev, 2016  
12360.  Festucalex cinctus (Ramsay, 1882) Girdled pipefish
12361.  Festucalex erythraeus (Gilbert, 1905)  
12362.  Festucalex gibbsi Dawson, 1977 Gibbs' pipefish
12363.  Festucalex kulbickii Fricke, 2004 Kulbicki's pipefish
12364.  Festucalex prolixus Dawson, 1984  
12365.  Festucalex rufus Allen & Erdmann, 2015  
12366.  Festucalex scalaris (Günther, 1870) Ladder pipefish
12367.  Festucalex wassi Dawson, 1977 Wass' pipefish
12368.  Fibramia amboinensis (Bleeker, 1853) Amboina cardinalfish
12369.  Fibramia lateralis (Valenciennes, 1832) Humpback cardinal
12370.  Fibramia thermalis (Cuvier, 1829) Half-barred cardinal
12371.  Figaro boardmani (Whitley, 1928) Sawtail catshark
12372.  Figaro striatus Gledhill, Last & White, 2008 Northern sawtail shark
12373.  Filicampus tigris (Castelnau, 1879) Tiger pipefish
12374.  Filimanus heptadactyla (Cuvier, 1829) Sevenfinger threadfin
12375.  Filimanus hexanema (Cuvier, 1829) Javanese threadfin
12376.  Filimanus perplexa Feltes, 1991 Splendid threadfin
12377.  Filimanus sealei (Jordan & Richardson, 1910) Eightfinger threadfin
12378.  Filimanus similis Feltes, 1991 Indian sevenfinger threadfin
12379.  Filimanus xanthonema (Valenciennes, 1831) Yellowthread threadfin
12380.  Fistularia commersonii Rüppell, 1838 Bluespotted cornetfish
12381.  Fistularia corneta Gilbert & Starks, 1904 Pacific cornetfish
12382.  Fistularia petimba Lacepède, 1803 Red cornetfish
12383.  Fistularia tabacaria Linnaeus, 1758 Cornetfish
12384.  Fivepearlus yunnanensis Li, Yang, Li & Chen, 2017  
12385.  Flabellicauda akiko (Allen & Erdmann, 2012)  
12386.  Flabellicauda alleni Fujiwara, Conway & Motomura, 2021 Allen's clingfish
12387.  Flabellicauda bolini (Briggs, 1962) Bolin's clingfish
12388.  Flabellicauda cometes Fujiwara, Conway & Motomura, 2021 Comet clingfish
12389.  Flagellostomias boureei (Zugmayer, 1913) Longbarb dragonfish
12390.  Flavocaranx bajad (Fabricius, 1775) Orangespotted trevally
12391.  Flexor incus Conway, Stewart & Summers, 2018 Kermadec clingfish
12392.  Florenciella lugubris Mead & De Falla, 1965  
12393.  Floridichthys carpio (Günther, 1866) Goldspotted killifish
12394.  Floridichthys polyommus Hubbs, 1936 Ocellated killifish
12395.  Fluviphylax gouldingi Bragança, 2018  
12396.  Fluviphylax obscurus Costa, 1996  
12397.  Fluviphylax palikur Costa & Le Bail, 1999  
12398.  Fluviphylax pygmaeus (Myers & Carvalho, 1955)  
12399.  Fluviphylax simplex Costa, 1996  
12400.  Fluviphylax wallacei Bragança, 2018  
12401.  Fluviphylax zonatus Costa, 1996  
12402.  Fluvitrygon kittipongi (Vidthayanon & Roberts, 2005)  
12403.  Fluvitrygon oxyrhynchus (Sauvage, 1878) Marbled whipray
12404.  Fluvitrygon signifer (Compagno & Roberts, 1982) White-rimmed stingray
12405.  Foa brachygramma (Jenkins, 1903) Weed cardinalfish
12406.  Foa fo Jordan & Seale, 1905 Weedy cardinalfish
12407.  Foa hyalina (Smith & Radcliffe, 1912) Hyaline cardinalfish
12408.  Foa leisi Fraser & Randall, 2011  
12409.  Foa madagascariensis Petit, 1931  
12410.  Foa nivosa Fraser & Randall, 2011  
12411.  Foa winterbottomi Fraser, 2020  
12412.  Foa yamba Fraser, 2014  
12413.  Fodiator acutus (Valenciennes, 1847) Sharpchin flyingfish
12414.  Fodiator rostratus (Günther, 1866)  
12415.  Foerschichthys nigeriensis (Brüning, 1929)  
12416.  Foetorepus agassizii (Goode & Bean, 1888) Spotfin dragonet
12417.  Foetorepus calauropomus (Richardson, 1844) Common stinkfish
12418.  Foetorepus dagmarae (Fricke, 1985) Dagmar's dragonet
12419.  Foetorepus garthi (Seale, 1940)  
12420.  Foetorepus kamoharai Nakabo, 1983  
12421.  Foetorepus masudai Nakabo, 1987 Masuda's dragonet
12422.  Foetorepus paxtoni (Fricke, 2000) Paxton's dragonet
12423.  Foetorepus phasis (Günther, 1880) Bight stinkfish
12424.  Foetorepus talarae (Hildebrand & Barton, 1949)  
12425.  Folifer brevifilis (Peters, 1881)  
12426.  Folifer yunnanensis Wang, Zhuang & Gao, 1982  
12427.  Fonchiiichthys rupestris (Schultz, 1944)  
12428.  Fonchiiichthys uracanthus (Kner, 1863)  
12429.  Fonchiiloricaria nanodon Rodriguez, Ortega & Covain, 2011  
12430.  Fontitrygon colarensis (Santos, Gomes & Charvet-Almeida, 2004) Colares stingray
12431.  Fontitrygon garouaensis (Stauch & Blanc, 1962) Smooth freshwater stingray
12432.  Fontitrygon geijskesi (Boeseman, 1948) Sharpsnout stingray
12433.  Fontitrygon margarita (Günther, 1870) Daisy stingray
12434.  Fontitrygon margaritella (Compagno & Roberts, 1984) Pearl stingray
12435.  Fontitrygon ukpam (Smith, 1863) Thorny freshwater stingray
12436.  Forbesichthys agassizii (Putnam, 1872) Spring cavefish
12437.  Forcipiger flavissimus Jordan & McGregor, 1898 Forcepsfish
12438.  Forcipiger longirostris (Broussonet, 1782) Longnose butterflyfish
12439.  Forcipiger wanai Allen, Erdmann & Jones Sbrocco, 2012 Cenderawasih longnose butterflyfish
12440.  Formosaneleotris hualienensis Chen, 2024  
12441.  Formosania chenyiyui (Zheng, 1991)  
12442.  Formosania davidi (Sauvage, 1878)  
12443.  Formosania fascicauda (Nichols, 1926)  
12444.  Formosania fasciolata (Wang, Fan & Chen, 2006)  
12445.  Formosania galericula (Zhang, 2011)  
12446.  Formosania lacustris (Steindachner, 1908)  
12447.  Formosania paucisquama (Zheng, 1981)  
12448.  Formosania stigmata (Nichols, 1926)  
12449.  Formosania tinkhami (Herre, 1934)  
12450.  Forsterygion capito (Jenyns, 1842) Spotted robust triplefin
12451.  Forsterygion flavonigrum Fricke & Roberts, 1994 Yellow-and-black triplefin
12452.  Forsterygion gymnotum Scott, 1977 Tasmanian robust triplefin
12453.  Forsterygion lapillum Hardy, 1989 Common triplefin
12454.  Forsterygion malcolmi Hardy, 1987 Mottled triplefin
12455.  Forsterygion maryannae (Hardy, 1987) Oblique-swimming triplefin
12456.  Forsterygion nigripenne (Valenciennes, 1836) Estuarine triplefin
12457.  Forsterygion varium (Forster, 1801) Striped triplefin
12458.  Fossorochromis rostratus (Boulenger, 1899)  
12459.  Fowleria amblyuroptera (Bleeker, 1853)  
12460.  Fowleria aurita (Valenciennes, 1831) Crosseyed cardinalfish
12461.  Fowleria flammea Allen, 1993  
12462.  Fowleria isostigma (Jordan & Seale, 1906) Dotted cardinalfish
12463.  Fowleria marmorata (Alleyne & MacLeay, 1877) Marbled cardinalfish
12464.  Fowleria punctulata (Rüppell, 1838) Spotcheek cardinalfish
12465.  Fowleria vaiulae (Jordan & Seale, 1906) Mottled cardinalfish
12466.  Fowleria variegata (Valenciennes, 1832) Variegated cardinalfish
12467.  Fowlerichthys avalonis (Jordan & Starks, 1907) Roughbar frogfish
12468.  Fowlerichthys ocellatus (Bloch & Schneider, 1801) Ocellated frogfish
12469.  Fowlerichthys radiosus (Garman, 1896) Singlespot frogfish
12470.  Fowlerichthys scriptissimus (Jordan, 1902)  
12471.  Fowlerichthys senegalensis (Cadenat, 1959) Senegalese frogfish
12472.  Franciscodoras marmoratus (Lütken, 1874)  
12473.  Fraudella carassiops Whitley, 1935 Carp prettyfin
12474.  Freemanichthys thompsoni (Jordan & Gilbert, 1898)  
12475.  Frontilabrus caeruleus Randall & Condé, 1989  
12476.  Fucomimus mus (Gilchrist & Thompson, 1908) Mousey klipfish
12477.  Fundulopanchax amieti (Radda, 1976) Amiet's Lyretail
12478.  Fundulopanchax arnoldi (Boulenger, 1908) Arnold's killi
12479.  Fundulopanchax avichang Malumbres & Castelo, 2001  
12480.  Fundulopanchax cinnamomeus (Clausen, 1963) Cinnamon Killi
12481.  Fundulopanchax clauseni (Scheel, 1975)  
12482.  Fundulopanchax deltaensis (Radda, 1976) Delta killi
12483.  Fundulopanchax fallax (Ahl, 1935) Kribi killi
12484.  Fundulopanchax filamentosus Meinken, 1933 Plumed lyretail
12485.  Fundulopanchax gardneri (Boulenger, 1911) Blue lyretail
12486.  Fundulopanchax gresensi Berkenkamp, 2003  
12487.  Fundulopanchax gularis (Boulenger, 1902) Gulare
12488.  Fundulopanchax intermittens (Radda, 1974)  
12489.  Fundulopanchax kamdemi Akum, Sonnenberg, Van der Zee & Wildekamp, 2007  
12490.  Fundulopanchax lacustris (Langton, 1974) Ejagham killi
12491.  Fundulopanchax mamfensis (Radda, 1974) Mamfe killi
12492.  Fundulopanchax marmoratus (Radda, 1973) Marbled lyretail
12493.  Fundulopanchax mirabilis (Radda, 1970)  
12494.  Fundulopanchax moensis (Radda, 1970)  
12495.  Fundulopanchax ndianus (Scheel, 1968)  
12496.  Fundulopanchax oeseri (Schmidt, 1928)  
12497.  Fundulopanchax powelli Van der Zee & Wildekamp, 1994  
12498.  Fundulopanchax puerzli (Radda & Scheel, 1974)  
12499.  Fundulopanchax robertsoni (Radda & Scheel, 1974)  
12500.  Fundulopanchax rubrolabialis (Radda, 1973)  
12501.  Fundulopanchax scheeli (Radda, 1970)  
12502.  Fundulopanchax sjostedti (Lönnberg, 1895) Blue gularis
12503.  Fundulopanchax spoorenbergi (Berkenkamp, 1976)  
12504.  Fundulopanchax traudeae (Radda, 1971)  
12505.  Fundulopanchax walkeri (Boulenger, 1911)  
12506.  Fundulus albolineatus Gilbert, 1891 Whiteline topminnow
12507.  Fundulus bermudae Günther, 1874 Bermuda killifish
12508.  Fundulus bifax Cashner & Rogers, 1988 Stippled studfish
12509.  Fundulus blairae Wiley & Hall, 1975 Western starhead topminnow
12510.  Fundulus catenatus (Storer, 1846) Northern studfish
12511.  Fundulus chrysotus (Günther, 1866) Golden topminnow
12512.  Fundulus cingulatus Valenciennes, 1846 Banded topminnow
12513.  Fundulus confluentus Goode & Bean, 1879 Marsh killifish
12514.  Fundulus diaphanus (Lesueur, 1817) Banded killifish
12515.  Fundulus dispar (Agassiz, 1854) Starhead topminnow
12516.  Fundulus escambiae (Bollman, 1887) Russetfin topminnow
12517.  Fundulus euryzonus Suttkus & Cashner, 1981 Broadstripe topminnow
12518.  Fundulus grandis Baird & Girard, 1853 Gulf killifish
12519.  Fundulus grandissimus Hubbs, 1936 Giant killifish
12520.  Fundulus heteroclitus (Linnaeus, 1766) Mummichog
12521.  Fundulus jenkinsi (Evermann, 1892) Saltmarsh topminnow
12522.  Fundulus julisia Williams & Etnier, 1982 Barrens topminnow
12523.  Fundulus kansae Garman, 1895 Northern plains killifish
12524.  Fundulus lima Vaillant, 1894 Killifish
12525.  Fundulus lineolatus (Agassiz, 1854) Lined topminnow
12526.  Fundulus luciae (Baird, 1855) Spotfin killifish
12527.  Fundulus majalis (Walbaum, 1792) Striped killifish
12528.  Fundulus notatus (Rafinesque, 1820) Blackstripe topminnow
12529.  Fundulus nottii (Agassiz, 1854) Bayou topminnow
12530.  Fundulus olivaceus (Storer, 1845) Blackspotted topminnow
12531.  Fundulus parvipinnis Girard, 1854 California killifish
12532.  Fundulus persimilis Miller, 1955 Yucatan killifish
12533.  Fundulus philpisteri García-Ramírez, Contreras-Balderas & Lozano-Vilano, 2007  
12534.  Fundulus pulvereus (Evermann, 1892) Bayou killifish
12535.  Fundulus rathbuni Jordan & Meek, 1889 Speckled killifish
12536.  Fundulus relictus Able & Felley, 1988 Lover's Lake killifish
12537.  Fundulus rubrifrons (Jordan, 1880) Redface topminnow
12538.  Fundulus saguanus Rivas, 1948  
12539.  Fundulus sciadicus Cope, 1865 Plains topminnow
12540.  Fundulus seminolis Girard, 1859 Seminole killifish
12541.  Fundulus similis (Baird & Girard, 1853) Longnose killifish
12542.  Fundulus stellifer (Jordan, 1877) Southern studfish
12543.  Fundulus waccamensis Hubbs & Raney, 1946 Waccamaw killifish
12544.  Fundulus xenicus Jordan & Gilbert, 1882 Diamond killifish
12545.  Fundulus zebrinus Jordan & Gilbert, 1883 Plains killifish
12546.  Furcina ishikawae Jordan & Starks, 1904 Ishikawa's sculpin
12547.  Furcina osimae Jordan & Starks, 1904  
12548.  Furcodontichthys novaesi Rapp Py-Daniel, 1981  
12549.  Furgaleus macki (Whitley, 1943) Whiskery shark
12550.  Fusigobius aureus Chen & Shao, 1997 Goldspot sandgoby
12551.  Fusigobius duospilus Hoese & Reader, 1985 Barenape goby
12552.  Fusigobius gracilis (Randall, 2001) Slender sandgoby
12553.  Fusigobius humeralis (Randall, 2001) Shoulderspot sandgoby
12554.  Fusigobius inframaculatus (Randall, 1994) Innerspotted sandgoby
12555.  Fusigobius longispinus Goren, 1978 Orange-spotted sand-goby
12556.  Fusigobius maximus (Randall, 2001) Large sandgoby
12557.  Fusigobius melacron (Randall, 2001) Blacktip sandgoby
12558.  Fusigobius neophytus (Günther, 1877) Common fusegoby
12559.  Fusigobius pallidus (Randall, 2001) Pale sandgoby
12560.  Fusigobius signipinnis Hoese & Obika, 1988 Signalfin goby
12561.  Gadella brocca Paulin & Roberts, 1997  
12562.  Gadella dancoheni Sazonov & Shcherbachev, 2000  
12563.  Gadella edelmanni (Brauer, 1906)  
12564.  Gadella filifer (Garman, 1899)  
12565.  Gadella imberbis (Vaillant, 1888) Beardless codling
12566.  Gadella jordani (Böhlke & Mead, 1951) Jordan's cod
12567.  Gadella macrura Sazonov & Shcherbachev, 2000 Longtail cod
12568.  Gadella maraldi (Risso, 1810) Gadella
12569.  Gadella molokaiensis Paulin, 1989  
12570.  Gadella norops Paulin, 1987  
12571.  Gadella obscurus (Parin, 1984)  
12572.  Gadella svetovidovi Trunov, 1992  
12573.  Gadella thysthlon Long & McCosker, 1998  
12574.  Gadiculus argenteus Guichenot, 1850 Silvery pout
12575.  Gadiculus thori Schmidt, 1913 Silvery cod
12576.  Gadomus aoteanus McCann & McKnight, 1980 Filamentous rattail
12577.  Gadomus arcuatus (Goode & Bean, 1886) Doublethread grenadier
12578.  Gadomus capensis (Gilchrist & von Bonde, 1924)  
12579.  Gadomus colletti Jordan & Gilbert, 1904  
12580.  Gadomus denticulatus Gilbert & Hubbs, 1920  
12581.  Gadomus dispar (Vaillant, 1888)  
12582.  Gadomus filamentosus (Smith & Radcliffe, 1912)  
12583.  Gadomus introniger Gilbert & Hubbs, 1920 Blackmouth rat tail
12584.  Gadomus longifilis (Goode & Bean, 1885) Treadfin grenadier
12585.  Gadomus magnifilis Gilbert & Hubbs, 1920  
12586.  Gadomus melanopterus Gilbert, 1905  
12587.  Gadomus multifilis (Günther, 1887)  
12588.  Gadomus pepperi Iwamoto & Williams, 1999 Blacktongue rat tail
12589.  Gadopsis bispinosa Sanger, 1984 Twospine blackfish
12590.  Gadopsis marmoratus Richardson, 1848 River blackfish
12591.  Gadus chalcogrammus Pallas, 1814 Alaska pollock
12592.  Gadus finnmarchicus (Koefoed, 1956) Norwegian pollock
12593.  Gadus macrocephalus Tilesius, 1810 Pacific cod
12594.  Gadus morhua Linnaeus, 1758 Atlantic cod
12595.  Gagata cenia (Hamilton, 1822) Indian gagata
12596.  Gagata dolichonema He, 1996  
12597.  Gagata gagata (Hamilton, 1822) Gangetic gagata
12598.  Gagata itchkeea (Sykes, 1839)  
12599.  Gagata melanopterus Roberts & Ferraris, 1998  
12600.  Gagata pakistanica Mirza, Parveen & Javed, 1999  
12601.  Gagata sexualis Tilak, 1970  
12602.  Gagata youssoufi Ataur Rahman, 1976  
12603.  Gaidropsarus argentatus (Reinhardt, 1837) Arctic rockling
12604.  Gaidropsarus biscayensis (Collett, 1890) Mediterranean bigeye rockling
12605.  Gaidropsarus capensis (Kaup, 1858) Cape rockling
12606.  Gaidropsarus ensis (Reinhardt, 1837) Threadfin rockling
12607.  Gaidropsarus gallaeciae Bañón, Baldó, Serrano, Barros-García & de Carlos, 2022  
12608.  Gaidropsarus granti (Regan, 1903) Azores rockling
12609.  Gaidropsarus insularum Sivertsen, 1945 Comb rockling
12610.  Gaidropsarus macrophthalmus (Günther, 1867) Bigeye rockling
12611.  Gaidropsarus mauli Biscoito & Saldanha, 2018  
12612.  Gaidropsarus mauritanicus Knorrn, Beuck & Freiwald, 2024  
12613.  Gaidropsarus mediterraneus (Linnaeus, 1758) Shore rockling
12614.  Gaidropsarus novaezealandiae (Hector, 1874) New Zealand ling
12615.  Gaidropsarus pakhorukovi Shcherbachev, 1995 Pakhorukov rockling
12616.  Gaidropsarus parini Svetovidov, 1986 Parin rockling
12617.  Gaidropsarus vulgaris (Cloquet, 1824) Three-bearded rockling
12618.  Galaxias aequipinnis Raadik, 2014 East Gippsland Galaxias
12619.  Galaxias anomalus Stokell, 1959  
12620.  Galaxias arcanus Raadik, 2014 Riffle Galaxias
12621.  Galaxias argenteus (Gmelin, 1789) Giant kokopu
12622.  Galaxias auratus Johnston, 1883 Golden Galaxias
12623.  Galaxias brevipinnis Günther, 1866 Koaro
12624.  Galaxias brevissimus Raadik, 2014 Short-tail Galaxias
12625.  Galaxias cobitinis McDowall & Waters, 2002  
12626.  Galaxias depressiceps McDowall & Wallis, 1996  
12627.  Galaxias divergens Stokell, 1959 Dwarf Galaxias
12628.  Galaxias eldoni McDowall, 1997  
12629.  Galaxias fasciatus Gray, 1842 Banded kokopu
12630.  Galaxias fontanus Fulton, 1978 Swan Galaxias
12631.  Galaxias fuscus Mack, 1936 Barred Galaxias
12632.  Galaxias globiceps Eigenmann, 1928  
12633.  Galaxias gollumoides McDowall & Chadderton, 1999  
12634.  Galaxias gracilis McDowall, 1967 Dwarf inanga
12635.  Galaxias gunaikurnai Raadik, 2014 Shaw Galaxias
12636.  Galaxias johnstoni Scott, 1936 Clarence Galaxias
12637.  Galaxias lanceolatus Raadik, 2014 Tapered Galaxias
12638.  Galaxias longifundus Raadik, 2014 West Gippsland Galaxias
12639.  Galaxias macronasus McDowall & Waters, 2003  
12640.  Galaxias maculatus (Jenyns, 1842) Inanga
12641.  Galaxias mcdowalli Raadik, 2014 McDowall's Galaxias
12642.  Galaxias mungadhan Raadik, 2014 Dargo Galaxias
12643.  Galaxias neocaledonicus Weber & de Beaufort, 1913  
12644.  Galaxias niger Andrews, 1985 Black Galaxias
12645.  Galaxias occidentalis Ogilby, 1899 Western galaxias
12646.  Galaxias olidus Günther, 1866 Mountain Galaxias
12647.  Galaxias oliros Raadik, 2014 Obscure Galaxias
12648.  Galaxias ornatus Castelnau, 1873 Ornate Galaxias
12649.  Galaxias parvus Frankenberg, 1968 Swamp galaxias
12650.  Galaxias paucispondylus Stokell, 1938 Alpine galaxias
12651.  Galaxias pedderensis Frankenberg, 1968 Pedder galaxias
12652.  Galaxias platei Steindachner, 1898  
12653.  Galaxias postvectis Clarke, 1899 Shortjaw kokopu
12654.  Galaxias prognathus Stokell, 1940 Longjawed galaxias
12655.  Galaxias pullus McDowall, 1997  
12656.  Galaxias rostratus Klunzinger, 1872 Flathead galaxias
12657.  Galaxias supremus Raadik, 2014 Kosciuszko Galaxias
12658.  Galaxias tantangara Raadik, 2014 Stocky Galaxias
12659.  Galaxias tanycephalus Fulton, 1978 Saddled galaxias
12660.  Galaxias terenasus Raadik, 2014 Roundsnout Galaxias
12661.  Galaxias truttaceus Valenciennes, 1846 Spotted mountain trout
12662.  Galaxias vulgaris Stokell, 1949 Common river galaxias
12663.  Galaxias zebratus (Castelnau, 1861) Cape Galaxias
12664.  Galaxiella munda McDowall, 1978 Western dwarf galaxias
12665.  Galaxiella nigrostriata (Shipway, 1953) Blackstriped dwarf galaxias
12666.  Galaxiella pusilla (Mack, 1936) Eastern dwarf galaxias
12667.  Galaxiella toourtkoourt Coleman & Raadik, 2015 Little galaxias
12668.  Galeichthys ater Castelnau, 1861 Black seacatfish
12669.  Galeichthys feliceps Valenciennes, 1840 White barbel
12670.  Galeichthys peruvianus Lütken, 1874 Peruvian sea catfish
12671.  Galeichthys troworum Kulongowski, 2010  
12672.  Galeocerdo cuvier (Péron & Lesueur, 1822) Tiger shark
12673.  Galeocharax gulo (Cope, 1870)  
12674.  Galeocharax humeralis (Valenciennes, 1834)  
12675.  Galeocharax knerii (Steindachner, 1879)  
12676.  Galeoides decadactylus (Bloch, 1795) Lesser African threadfin
12677.  Galeorhinus galeus (Linnaeus, 1758) Tope shark
12678.  Galeus antillensis Springer, 1979  
12679.  Galeus arae (Nichols, 1927) Roughtail catshark
12680.  Galeus atlanticus (Vaillant, 1888) Atlantic sawtail cat shark
12681.  Galeus cadenati Springer, 1966 Longfin sawtail cat shark
12682.  Galeus corriganae White, Mana & Naylor, 2016  
12683.  Galeus eastmani (Jordan & Snyder, 1904) Gecko catshark
12684.  Galeus friedrichi Ebert & Jang, 2022 Philippines sawtail catshark
12685.  Galeus gracilis Compagno & Stevens, 1993 Slender sawtail catshark
12686.  Galeus longirostris Tachikawa & Taniuchi, 1987 Longnose sawtail cat shark
12687.  Galeus melastomus Rafinesque, 1810 Blackmouth catshark
12688.  Galeus mincaronei Soto, 2001 Southern sawtail catshark
12689.  Galeus murinus (Collett, 1904) Mouse catshark
12690.  Galeus nipponensis Nakaya, 1975 Broadfin sawtail catshark
12691.  Galeus piperatus Springer & Wagner, 1966 Peppered catshark
12692.  Galeus polli Cadenat, 1959 African sawtail catshark
12693.  Galeus priapus Séret & Last, 2008  
12694.  Galeus sauteri (Jordan & Richardson, 1909) Blacktip sawtail catshark
12695.  Galeus schultzi Springer, 1979 Dwarf sawtail catshark
12696.  Galeus springeri Konstantinou & Cozzi, 1998 Springer's sawtail cat shark
12697.  Gambusia affinis (Baird & Girard, 1853) Mosquitofish
12698.  Gambusia alvarezi Hubbs & Springer, 1957 Yellowfin gambusia
12699.  Gambusia amistadensis Peden, 1973 Amistad gambusia
12700.  Gambusia atrora Rosen & Bailey, 1963 Blackfin gambusia
12701.  Gambusia aurata Miller & Minckley, 1970 Golden gambusia
12702.  Gambusia baracoana Rivas, 1944 Baracoa gambusia
12703.  Gambusia beebei Myers, 1935 Miragoane gambusia
12704.  Gambusia bucheri Rivas, 1944 Moa gambusia
12705.  Gambusia clarkhubbsi Garrett & Edwards, 2003 San Felipe gambusia
12706.  Gambusia dominicensis Regan, 1913 Dominican gambusia
12707.  Gambusia echeagarayi (Álvarez, 1952) Maya gambusia
12708.  Gambusia eurystoma Miller, 1975 Widemouth gambusia
12709.  Gambusia gaigei Hubbs, 1929 Big Bend gambusia
12710.  Gambusia geiseri Hubbs & Hubbs, 1957 Largespring gambusia
12711.  Gambusia georgei Hubbs & Peden, 1969 San Marcos gambusia
12712.  Gambusia heterochir Hubbs, 1957 Clear Creek gambusia
12713.  Gambusia hispaniolae Fink, 1971 Hispaniolan gambusia
12714.  Gambusia holbrooki Girard, 1859 Eastern mosquitofish
12715.  Gambusia hurtadoi Hubbs & Springer, 1957 Crescent gambusia
12716.  Gambusia krumholzi Minckley, 1963 Spotfin gambusia
12717.  Gambusia lemaitrei Fowler, 1950 Lemaitre's mosquitofish
12718.  Gambusia longispinis Minckley, 1962 Cuatrocienegas gambusia
12719.  Gambusia luma Rosen & Bailey, 1963 Sleek mosquitofish
12720.  Gambusia manni Hubbs, 1927 Bahamas mosquitofish
12721.  Gambusia marshi Minckley & Craddock, 1962 Robust gambusia
12722.  Gambusia melapleura (Gosse, 1851) Striped gambusia
12723.  Gambusia monticola Rivas, 1971 Yao mosquitofish
12724.  Gambusia myersi Ahl, 1925 Myers mosquitofish
12725.  Gambusia nicaraguensis Günther, 1866 Nicaraguan mosquitofish
12726.  Gambusia nobilis (Baird & Girard, 1853) Pecos gambusia
12727.  Gambusia panuco Hubbs, 1926 Panuco gambusia
12728.  Gambusia pseudopunctata Rivas, 1969 Tiburon Peninsula gambusia
12729.  Gambusia punctata Poey, 1854 Cuban gambusia
12730.  Gambusia puncticulata Poey, 1854 Caribbean gambusia
12731.  Gambusia quadruncus Langerhans, 2012 Four hooked mosquitofish
12732.  Gambusia regani Hubbs, 1926 Forlon gambusia
12733.  Gambusia rhizophorae Rivas, 1969 Mangrove gambusia
12734.  Gambusia senilis Girard, 1859 Blotched gambusia
12735.  Gambusia sexradiata Hubbs, 1936 Teardrop mosquito
12736.  Gambusia speciosa Girard, 1859 Tex-Mex gambusia
12737.  Gambusia vittata Hubbs, 1926 Gulf gambusia
12738.  Gambusia wrayi Regan, 1913 Wray's gambusia
12739.  Gambusia xanthosoma Greenfield, 1983 Cayman gambusia
12740.  Gambusia yucatana Regan, 1914 Yucatan gambusia
12741.  Gambusia zarskei Meyer, Schories & Schartl, 2010 Chihuahua mosquitofish
12742.  Gammogobius steinitzi Bath, 1971 Steinitz's goby
12743.  Garcialebias adloffi (Ahl, 1922)  
12744.  Garcialebias arachan (Loureiro, Azpelicueta & García, 2004)  
12745.  Garcialebias araucarianus (Costa, 2014)  
12746.  Garcialebias bagual (Volcan, Lanés & Gonçalves, 2014)  
12747.  Garcialebias botocudo (Lanés, Volcan & Maltchik, 2021)  
12748.  Garcialebias charrua (Costa & Cheffe, 2001)  
12749.  Garcialebias cheffei (Volcan, Barbosa, Robe & Lanés, 2021)  
12750.  Garcialebias lourenciano (Volcan, Barbosa, Robe & Lanés, 2021)  
12751.  Garcialebias minuano (Costa & Cheffe, 2001)  
12752.  Garcialebias nachtigalli (Costa & Cheffe, 2006)  
12753.  Garcialebias nigrofasciatus (Costa & Cheffe, 2001)  
12754.  Garcialebias nubium (Lanés, Volcan & Maltchik, 2021)  
12755.  Garcialebias pelotapes (Costa & Cheffe, 2017)  
12756.  Garcialebias pongondo (Costa & Cheffe, 2017)  
12757.  Garcialebias reicherti (Loureiro & García, 2004)  
12758.  Garcialebias viarius (Vaz-Ferreira, Sierra de Soriano & Scaglia de Paulete, 1965)  
12759.  Gargariscus prionocephalus (Duméril, 1869) Jaggedhead gurnard
12760.  Garmanella pulchra Hubbs, 1936 Yucatan flagfish
12761.  Garo khajuriai (Talwar, Yazdani & Kundu, 1977) Garo spineless eel
12762.  Garra abhoyai Hora, 1921  
12763.  Garra aethiopica (Pellegrin, 1927)  
12764.  Garra allostoma Roberts, 1990  
12765.  Garra alticaputus Arunachalam, Nandagopal & Mayden, 2013  
12766.  Garra amirhosseini Esmaeili, Sayyadzadeh, Coad & Eagderi, 2016  
12767.  Garra andruzzii (Vinciguerra, 1924) Somalian cavefish
12768.  Garra annandalei Hora, 1921  
12769.  Garra apogon (Norman, 1925)  
12770.  Garra arunachalami (Johnson & Soranam, 2001)  
12771.  Garra arunachalensis Nebeshwar & Vishwanath, 2013  
12772.  Garra arupi Nebeshwar, Vishwanath & Das, 2009  
12773.  Garra barreimiae Fowler & Steinitz, 1956  
12774.  Garra bicornuta Narayan Rao, 1920  
12775.  Garra biloborostris Roni & Vishwanath, 2017  
12776.  Garra bimaculacauda Thoni, Gurung & Mayden, 2016  
12777.  Garra binduensis Das, Kosygin & Panigrahi, 2016  
12778.  Garra birostris Nebeshwar & Vishwanath, 2013  
12779.  Garra bispinosa Zhang, 2005  
12780.  Garra blanfordii (Boulenger, 1901)  
12781.  Garra borneensis (Vaillant, 1902)  
12782.  Garra bourreti (Pellegrin, 1928)  
12783.  Garra buettikeri Krupp, 1983  
12784.  Garra caudomaculata (Battalgil, 1942) Antakya minnow
12785.  Garra cavernicola Freyhof, 2025  
12786.  Garra centrala Nguyen, Vu & Nguyen, 2015  
12787.  Garra ceylonensis Bleeker, 1863 Stone sucker
12788.  Garra chakpiensis Nebeshwar & Vishwanath, 2015  
12789.  Garra chathensis Ezung, Shangningam & Pankaj, 2020  
12790.  Garra chaudhurii Hora, 1921  
12791.  Garra chebera Habteselassie, Mikschi, Ahnelt & Waidbacher, 2010  
12792.  Garra chindwinensis Premananda, Kosygin & Saidullah, 2017  
12793.  Garra chingaiensis Abonmai, Linthoingambi, Ngangbam, Thoidingjam & Singh, 2023  
12794.  Garra chivaensis Moyon & Arunkumar, 2020  
12795.  Garra clavirostris Roni, Sarbojit & Vishwanath, 2017  
12796.  Garra compressus Kosygin & Vishwanath, 1998  
12797.  Garra congoensis Poll, 1959  
12798.  Garra cornigera Shangningam & Vishwanath, 2015  
12799.  Garra culiciphaga (Pellegrin, 1927) Red stripe barb
12800.  Garra cyclostomata Mai, 1978  
12801.  Garra cyrano Kottelat, 2000  
12802.  Garra dampaensis Lalronunga, Lalnuntluanga & Lalramliana, 2013  
12803.  Garra deccanensis Jadhav, Karuthapandi, Shangningam, Jaiswal & Shankar, 2022  
12804.  Garra dembecha Getahun & Stiassny, 2007  
12805.  Garra dembeensis (Rüppell, 1835) Dembea stone lapper
12806.  Garra dengba Deng, Cao & Zhang, 2018  
12807.  Garra dulongensis (Chen, Pan, Kong & Yang, 2006)  
12808.  Garra dunsirei Banister, 1987  
12809.  Garra duobarbis Getahun & Stiassny, 2007  
12810.  Garra elegans (Günther, 1868)  
12811.  Garra elongata Vishwanath & Kosygin, 2000  
12812.  Garra emarginata Madhusoodana Kurup & Radhakrishnan, 2011  
12813.  Garra ethelwynnae Menon, 1958  
12814.  Garra festai (Tortonese, 1939)  
12815.  Garra fisheri (Fowler, 1937)  
12816.  Garra flavatra Kullander & Fang, 2004  
12817.  Garra fuliginosa Fowler, 1934  
12818.  Garra gallagheri Krupp, 1988 Black Garra
12819.  Garra geba Getahun & Stiassny, 2007  
12820.  Garra ghorensis Krupp, 1982  
12821.  Garra gotyla (Gray, 1830) Sucker head
12822.  Garra gracilis (Pellegrin & Chevey, 1936)  
12823.  Garra gravelyi (Annandale, 1919)  
12824.  Garra gymnothorax Berg, 1949 Chest scaleless garra
12825.  Garra hindii (Boulenger, 1905)  
12826.  Garra hormuzensis Zamani-Faradonbe, Zhang & Keivany, 2021  
12827.  Garra hughi Silas, 1955  
12828.  Garra ignestii (Gianferrari, 1925)  
12829.  Garra imbarbatus (Nguyen, 2001)  
12830.  Garra imberbis (Vinciguerra, 1890)  
12831.  Garra jaldhakaensis Kosygin, Shangningam, Singh & Das, 2021  
12832.  Garra jamila Moritz, Straube & Neumann, 2019  
12833.  Garra jerdoni Day, 1867  
12834.  Garra jordanica Hamidan, Geiger & Freyhof, 2014  
12835.  Garra kalakadensis Rema Devi, 1993  
12836.  Garra kalpangi Nebeshwar, Bagra & Das, 2012  
12837.  Garra kemali (Hankó, 1925) Ereğli minnow
12838.  Garra kempi Hora, 1921  
12839.  Garra khawbungi Arunachalam, Nandagopal & Mayden, 2014  
12840.  Garra kimini Arunachalam, Nandagopal & Mayden, 2013  
12841.  Garra lamta (Hamilton, 1822)  
12842.  Garra lancrenonensis Blache & Miton, 1960  
12843.  Garra langlungensis Ezung, Shangningam & Pankaj, 2021  
12844.  Garra lautior Banister, 1987  
12845.  Garra lissorhynchus (McClelland, 1842)  
12846.  Garra litanensis Vishwanath, 1993  
12847.  Garra longipinnis Banister & Clarke, 1977  
12848.  Garra lorestanensis Mousavi-Sabet & Eagderi, 2016  
12849.  Garra magnacavus Shangningam, Kosygin & Sinha, 2019  
12850.  Garra magnidiscus Tamang, 2013  
12851.  Garra makiensis (Boulenger, 1904)  
12852.  Garra mamshuqa Krupp, 1983  
12853.  Garra manipurensis Vishwanath & Sarojnalini, 1988  
12854.  Garra mcclellandi (Jerdon, 1849)  
12855.  Garra menderesensis (Küçük, Bayçelebi, Güçlü & Gülle, 2015)  
12856.  Garra menoni Rema Devi & Indra, 1984  
12857.  Garra meymehensis Zamani-Faradonbe, Keivany, Dorafshan & Zhang, 2021  
12858.  Garra mini Rahman, Mollah, Norén & Kullander, 2016  
12859.  Garra minima Arunachalam, Nandagopal & Mayden, 2013  
12860.  Garra mirofrontis Chu & Cui, 1987  
12861.  Garra mlapparaensis Madhusoodana Kurup & Radhakrishnan, 2011  
12862.  Garra mondica Sayyadzadeh, Esmaeili & Freyhof, 2015  
12863.  Garra moyonkhulleni Moyon & Arunkumar, 2018  
12864.  Garra mullya (Sykes, 1839) Sucker fish
12865.  Garra naganensis Hora, 1921  
12866.  Garra nambulica Vishwanath & Joyshree, 2005  
12867.  Garra namyaensis Shangningam & Vishwanath, 2012  
12868.  Garra nana (Heckel, 1843)  
12869.  Garra napata Moritz, Straube & Neumann, 2019  
12870.  Garra nasuta (McClelland, 1838)  
12871.  Garra nepalensis Rayamajhi & Arunachalam, 2017  
12872.  Garra nethravathiensis Arunachalam & Nandagopal, 2014  
12873.  Garra nigricauda Arunachalam, Nandagopal & Mayden, 2013  
12874.  Garra nigricollis Kullander & Fang, 2004  
12875.  Garra notata (Blyth, 1860)  
12876.  Garra orientalis Nichols, 1925  
12877.  Garra ornata (Nichols & Griscom, 1917)  
12878.  Garra orontesi Bayçelebi, Kaya, Turan & Freyhof, 2021  
12879.  Garra palaruvica Arunachalam, Raja, Nandagopal & Mayden, 2013  
12880.  Garra paralissorhynchus Vishwanath & Shanta Devi, 2005  
12881.  Garra parastenorhynchus Thoni, Gurung & Mayden, 2016  
12882.  Garra periyarensis Gopi, 2001  
12883.  Garra persica Berg, 1914  
12884.  Garra phewakholaensis Rajbanshi & Raza, 2024  
12885.  Garra phillipsi Deraniyagala, 1933 Phillips's garra
12886.  Garra platycephala Narayan Rao, 1920  
12887.  Garra poecilura Kullander & Fang, 2004  
12888.  Garra poilanei Petit & Tchang, 1933  
12889.  Garra propulvinus Kullander & Fang, 2004  
12890.  Garra qiaojiensis Wu & Yao, 1977  
12891.  Garra quadratirostris Nebeshwar & Vishwanath, 2013  
12892.  Garra quadrimaculata (Rüppell, 1835)  
12893.  Garra rakhinica Kullander & Fang, 2004  
12894.  Garra ranganensis Tamang, Sinha, Abujam & Kumar, 2019  
12895.  Garra regressus Getahun & Stiassny, 2007  
12896.  Garra rezai Mousavi-Sabet, Eagderi, Saemi-Komsari, Kaya & Freyhof, 2022  
12897.  Garra robertsi Thoni & Mayden, 2015  
12898.  Garra roseae Mousavi-Sabet, Saemi-Komsari, Doadrio & Freyhof, 2019  
12899.  Garra rossica (Nikolskii, 1900)  
12900.  Garra rotundinasus Zhang, 2006  
12901.  Garra rufa (Heckel, 1843) Red garra
12902.  Garra rupecula (McClelland, 1839)  
12903.  Garra sahilia Krupp, 1983  
12904.  Garra salweenica Hora & Mukerji, 1934  
12905.  Garra sannarensis Moritz, Straube & Neumann, 2019  
12906.  Garra shamal Kirchner, Kruckenhauser, Pichler, Borkenhagen & Freyhof, 2020  
12907.  Garra sharq Kirchner, Kruckenhauser, Pichler, Borkenhagen & Freyhof, 2020  
12908.  Garra simbalbaraensis Rath, Shangningam & Kosygin, 2019  
12909.  Garra sindhae Lyon, Geiger & Freyhof, 2016  
12910.  Garra smartae Krupp & Budd, 2009  
12911.  Garra spilota Kullander & Fang, 2004  
12912.  Garra stenorhynchus (Jerdon, 1849)  
12913.  Garra surendranathanii Shaji, Arun & Easa, 1996  
12914.  Garra tamangi Gurumayum & Kosygin, 2016  
12915.  Garra tana Getahun & Stiassny, 2007  
12916.  Garra tashanensis Mousavi-Sabet, Vatandoust, Fatemi & Eagderi, 2016  
12917.  Garra tengchongensis Zhang & Chen, 2002  
12918.  Garra tiam Zamani-Faradonbe, Keivany, Dorafshan & Zhang, 2021  
12919.  Garra tibanica Trewavas, 1941  
12920.  Garra tibetana Gong, Deng, Wang & Liu, 2018  
12921.  Garra trilobata Shangningam & Vishwanath, 2015  
12922.  Garra turcica Karaman, 1971  
12923.  Garra tyao Arunachalam, Nandagopal & Mayden, 2014  
12924.  Garra typhlops (Bruun & Kaiser, 1944) Iran cave barb
12925.  Garra ukhrulensis Nebeshwar & Vishwanath, 2015  
12926.  Garra variabilis (Heckel, 1843) Variable garra
12927.  Garra vinciguerrae (Boulenger, 1901)  
12928.  Garra vittatula Kullander & Fang, 2004  
12929.  Garra waensis Lothongkham, Arbsuwan & Musikasinthorn, 2014  
12930.  Garra wanae (Regan, 1914)  
12931.  Garra waterloti (Pellegrin, 1935)  
12932.  Garra widdowsoni (Trewavas, 1955) Iraq blind barb
12933.  Gasterochisma melampus Richardson, 1845 Butterfly kingfish
12934.  Gasteropelecus levis (Eigenmann, 1909) Silver hatchetfish
12935.  Gasteropelecus maculatus Steindachner, 1879 Spotted hatchetfish
12936.  Gasteropelecus sternicla (Linnaeus, 1758) River hatchetfish
12937.  Gasterosteus aculeatus Linnaeus, 1758 Three-spined stickleback
12938.  Gasterosteus crenobiontus Băcescu & Mayer, 1956 Techirghiol stickleback
12939.  Gasterosteus islandicus Sauvage, 1874  
12940.  Gasterosteus microcephalus Girard, 1854  
12941.  Gasterosteus nipponicus Higuchi, Sakai & Goto, 2014  
12942.  Gasterosteus wheatlandi Putnam, 1867 Blackspotted stickleback
12943.  Gastrocyathus gracilis Briggs, 1955 Slender clingfish
12944.  Gastrocymba quadriradiata (Rendahl, 1926)  
12945.  Gastromyzon aequabilis Tan, 2006  
12946.  Gastromyzon aeroides Tan & Sulaiman, 2006  
12947.  Gastromyzon auronigrus Tan, 2006  
12948.  Gastromyzon bario Tan, 2006  
12949.  Gastromyzon borneensis Günther, 1874  
12950.  Gastromyzon contractus Roberts, 1982  
12951.  Gastromyzon cornusaccus Tan, 2006  
12952.  Gastromyzon cranbrooki Tan & Sulaiman, 2006  
12953.  Gastromyzon crenastus Tan & Leh, 2006  
12954.  Gastromyzon ctenocephalus Roberts, 1982  
12955.  Gastromyzon danumensis Chin & Inger, 1989  
12956.  Gastromyzon embalohensis Rachmatika, 1998  
12957.  Gastromyzon extrorsus Tan, 2006  
12958.  Gastromyzon farragus Tan & Leh, 2006  
12959.  Gastromyzon fasciatus Inger & Chin, 1961  
12960.  Gastromyzon ingeri Tan, 2006  
12961.  Gastromyzon introrsus Tan, 2006  
12962.  Gastromyzon katibasensis Leh & Chai, 2003  
12963.  Gastromyzon lepidogaster Roberts, 1982  
12964.  Gastromyzon megalepis Roberts, 1982  
12965.  Gastromyzon monticola (Vaillant, 1889)  
12966.  Gastromyzon ocellatus Tan & Ng, 2004  
12967.  Gastromyzon ornaticauda Tan & Martin-Smith, 1998  
12968.  Gastromyzon pariclavis Tan & Martin-Smith, 1998  
12969.  Gastromyzon praestans Tan, 2006  
12970.  Gastromyzon psiloetron Tan, 2006  
12971.  Gastromyzon punctulatus Inger & Chin, 1961 Hillstream loach
12972.  Gastromyzon ridens Roberts, 1982  
12973.  Gastromyzon russulus Tan, 2006  
12974.  Gastromyzon scitulus Tan & Leh, 2006  
12975.  Gastromyzon spectabilis Tan, 2006  
12976.  Gastromyzon stellatus Tan, 2006  
12977.  Gastromyzon umbrus Tan, 2006  
12978.  Gastromyzon venustus Tan & Sulaiman, 2006  
12979.  Gastromyzon viriosus Tan, 2006  
12980.  Gastromyzon zebrinus Tan, 2006  
12981.  Gastropsetta frontalis Bean, 1895 Shrimp flounder
12982.  Gastroscyphus hectoris (Günther, 1876) Hector's clingfish
12983.  Gavialiceps arabicus (D'Ancona, 1928)  
12984.  Gavialiceps bertelseni Karmovskaya, 1993  
12985.  Gavialiceps javanicus Karmovskaya, 1993 Duckbill conger
12986.  Gavialiceps taeniola Alcock, 1889  
12987.  Gavialiceps taiwanensis (Chen & Weng, 1967)  
12988.  Gazza achlamys Jordan & Starks, 1917 Smalltoothed ponyfish
12989.  Gazza dentex (Valenciennes, 1835) Ovoid toothpony
12990.  Gazza minuta (Bloch, 1795) Toothpony
12991.  Gazza rhombea Kimura, Yamashita & Iwatsuki, 2000 Rhomboid toothpony
12992.  Gazza squamiventralis Yamashita & Kimura, 2001 Scaled belly toothpony
12993.  Gelanoglanis nanonocticolus Soares-Porto, Walsh, Nico & Netto, 1999  
12994.  Gelanoglanis pan Calegari, Reis & Vari, 2014  
12995.  Gelanoglanis stroudi Böhlke, 1980  
12996.  Gelanoglanis travieso Rengifo & Lujan, 2008  
12997.  Gempylus serpens Cuvier, 1829 Snake mackerel
12998.  Genicanthus bellus Randall, 1975 Ornate angelfish
12999.  Genicanthus caudovittatus (Günther, 1860) Zebra angelfish
13000.  Genicanthus lamarck (Lacepède, 1802) Blackstriped angelfish
13001.  Genicanthus melanospilos (Bleeker, 1857) Spotbreast angelfish
13002.  Genicanthus personatus Randall, 1975 Masked angelfish
13003.  Genicanthus semicinctus (Waite, 1900) Halfbanded angelfish
13004.  Genicanthus semifasciatus (Kamohara, 1934) Japanese swallow
13005.  Genicanthus spinus Randall, 1975 Pitcairn angelfish
13006.  Genicanthus takeuchii Pyle, 1997 Spotted angelfish
13007.  Genicanthus watanabei (Yasuda & Tominaga, 1970) Blackedged angelfish
13008.  Genidens barbus (Lacepède, 1803) White sea catfish
13009.  Genidens genidens (Cuvier, 1829) Guri sea catfish
13010.  Genidens machadoi (Miranda Ribeiro, 1918)  
13011.  Genidens planifrons (Higuchi, Reis & Araújo, 1982)  
13012.  Genioliparis ferox (Stein, 1978)  
13013.  Genioliparis kafanovi Balushkin & Voskoboinikova, 2008  
13014.  Genioliparis lindbergi Andriashev & Neyelov, 1976  
13015.  Genus Sp Bailly, 2020 Unknown status species
13016.  Genus Species Bailly, 2020 New species
13017.  Genyagnus monopterygius (Schneider, 1801) Spotted stargazer
13018.  Genyatremus cavifrons (Cuvier, 1830)  
13019.  Genyatremus dovii (Günther, 1864) Spotted head sargo
13020.  Genyatremus luteus (Bloch, 1790) Torroto grunt
13021.  Genyatremus pacifici (Günther, 1864) Carruco sargo
13022.  Genyochromis mento Trewavas, 1935  
13023.  Genyomyrus donnyi Boulenger, 1898  
13024.  Genyonemus lineatus (Ayres, 1855) White croaker
13025.  Genypterus blacodes (Forster, 1801) Pink cusk-eel
13026.  Genypterus brasiliensis Regan, 1903  
13027.  Genypterus capensis (Smith, 1847) Kingklip
13028.  Genypterus chilensis (Guichenot, 1848) Red cusk-eel
13029.  Genypterus maculatus (Tschudi, 1846) Black cusk-eel
13030.  Genypterus tigerinus Klunzinger, 1872 Rock ling
13031.  Geophagus abalios López-Fernández & Taphorn, 2004  
13032.  Geophagus altifrons Heckel, 1840  
13033.  Geophagus argyrostictus Kullander, 1991 Silverspotted eartheater
13034.  Geophagus brachybranchus Kullander & Nijssen, 1989  
13035.  Geophagus brasiliensis (Quoy & Gaimard, 1824) Pearl cichlid
13036.  Geophagus brokopondo Kullander & Nijssen, 1989  
13037.  Geophagus camopiensis Pellegrin, 1903 Oyapock eartheater
13038.  Geophagus crassilabris Steindachner, 1876 Panamanian eartheater
13039.  Geophagus crocatus Hauser & López-Fernández, 2013  
13040.  Geophagus diamantinensis Mattos, Costa & Santos, 2015  
13041.  Geophagus dicrozoster López-Fernández & Taphorn, 2004  
13042.  Geophagus gottwaldi Schindler & Staeck, 2006  
13043.  Geophagus grammepareius Kullander & Taphorn, 1992  
13044.  Geophagus harreri Gosse, 1976 Maroni eartheater
13045.  Geophagus iporangensis Haseman, 1911  
13046.  Geophagus itapicuruensis Haseman, 1911  
13047.  Geophagus megasema Heckel, 1840  
13048.  Geophagus mirabilis Deprá, Kullander, Pavanelli & Graça, 2014  
13049.  Geophagus multiocellus Mattos & Costa, 2018  
13050.  Geophagus neambi Lucinda, Lucena & Assis, 2010  
13051.  Geophagus obscurus (Castelnau, 1855)  
13052.  Geophagus parnaibae Staeck & Schindler, 2006  
13053.  Geophagus pellegrini Regan, 1912 Yellowhump eartheater
13054.  Geophagus proximus (Castelnau, 1855)  
13055.  Geophagus rufomarginatus Mattos & Costa, 2018  
13056.  Geophagus santosi Mattos & Costa, 2018  
13057.  Geophagus steindachneri Eigenmann & Hildebrand, 1922 Redhump eartheater
13058.  Geophagus surinamensis (Bloch, 1791) Redstriped eartheater
13059.  Geophagus sveni Lucinda, Lucena & Assis, 2010  
13060.  Geophagus taeniopareius Kullander & Royero, 1992  
13061.  Geophagus winemilleri López-Fernández & Taphorn, 2004  
13062.  Geotria australis Gray, 1851 Pouched lamprey
13063.  Geotria macrostoma (Burmeister, 1868)  
13064.  Gephyroberyx darwinii (Johnson, 1866) Darwin's slimehead
13065.  Gephyroberyx japonicus (Döderlein, 1883) Big roughy
13066.  Gephyrocharax atracaudatus (Meek & Hildebrand, 1912)  
13067.  Gephyrocharax caucanus Eigenmann, 1912  
13068.  Gephyrocharax chaparae Fowler, 1940  
13069.  Gephyrocharax chocoensis Eigenmann, 1912  
13070.  Gephyrocharax intermedius Meek & Hildebrand, 1916  
13071.  Gephyrocharax major Myers, 1929  
13072.  Gephyrocharax martae Dahl, 1943  
13073.  Gephyrocharax melanocheir Eigenmann, 1912  
13074.  Gephyrocharax sinuensis Dahl, 1964  
13075.  Gephyrocharax torresi Vanegas-Ríos, Azpelicueta. Mirande & García Gonzales, 2013  
13076.  Gephyrocharax valencia Eigenmann, 1920  
13077.  Gephyrocharax venezuelae Schultz, 1944  
13078.  Gephyrocharax whaleri Hildebrand, 1938  
13079.  Gephyrochromis lawsi Fryer, 1957  
13080.  Gephyrochromis moorii Boulenger, 1901  
13081.  Gephyroglanis congicus Boulenger, 1899  
13082.  Gephyroglanis gymnorhynchus Pappenheim, 1914  
13083.  Gephyroglanis habereri Steindachner, 1912  
13084.  Gephyromochlus leopardus (Hoedeman, 1961)  
13085.  Gerlachea australis Dollo, 1900  
13086.  Gerres akazakii Iwatsuki, Kimura & Yoshino, 2007 Japanese tenspined silver-biddy
13087.  Gerres baconensis (Evermann & Seale, 1907) Scaly snouted silver-biddy
13088.  Gerres chrysops Iwatsuki, Kimura & Yoshino, 1999 Gold sheen silver-biddy
13089.  Gerres cinereus (Walbaum, 1792) Yellow fin mojarra
13090.  Gerres decacanthus (Bleeker, 1864) Small Chinese silver-biddy
13091.  Gerres equulus Temminck & Schlegel, 1844  
13092.  Gerres erythrourus (Bloch, 1791) Deepbody mojarra
13093.  Gerres filamentosus Cuvier, 1829 Whipfin silverbiddy
13094.  Gerres infasciatus Iwatsuki & Kimura, 1998 Nonbanded whipfin mojarra
13095.  Gerres japonicus Bleeker, 1854 Japanese silver-biddy
13096.  Gerres limbatus Cuvier, 1830 Saddleback silver-biddy
13097.  Gerres longirostris (Lacepède, 1801) Strongspine silver-biddy
13098.  Gerres macracanthus Bleeker, 1854 Longspine silverbiddy
13099.  Gerres maldivensis Regan, 1902  
13100.  Gerres methueni Regan, 1920 Striped silver biddy
13101.  Gerres microphthalmus Iwatsuki, Kimura & Yoshino, 2002 Small-eyed whipfin mojarra
13102.  Gerres mozambiquensis Iwatsuki & Heemstra, 2007  
13103.  Gerres nigri Günther, 1859 Guinean striped mojarra
13104.  Gerres oblongus Cuvier, 1830 Slender silverbiddy
13105.  Gerres oyena (Fabricius, 1775) Common silverbiddy
13106.  Gerres phaiya Iwatsuki & Heemstra, 2001 Strong spined silver-biddy
13107.  Gerres ryukyuensis Iwatsuki, Kimura & Yoshino, 2007 Ryukyu banded silver-biddy
13108.  Gerres septemfasciatus Liu & Yan, 2009 Seven-banded silver biddy
13109.  Gerres setifer (Hamilton, 1822) Small Bengal silver-biddy
13110.  Gerres shima Iwatsuki, Kimura & Yoshino, 2007 Banded silver-biddy
13111.  Gerres silaceus Iwatsuki, Kimura & Yoshino, 2001 Malayan silver-biddy
13112.  Gerres simillimus Regan, 1907  
13113.  Gerres subfasciatus Cuvier, 1830 Common silver belly
13114.  Geryichthys sterbai Zarske, 1997  
13115.  Ghatsa menoni (Shaji & Easa, 1995)  
13116.  Ghatsa montana (Herre, 1945) Anamalai loach
13117.  Ghatsa pillaii (Indra & Rema Devi, 1981)  
13118.  Ghatsa santhamparaiensis (Arunachalam, Johnson & Rema Devi, 2002)  
13119.  Ghatsa silasi (Madhusoodana Kurup & Radhakrishnan, 2011)  
13120.  Gibberichthys latifrons (Thorp, 1969) Small-scaled gibberfish
13121.  Gibberichthys pumilus Parr, 1933 Gibberfish
13122.  Gibbonsia elegans (Cooper, 1864) Spotted kelpfish
13123.  Gibbonsia metzi Hubbs, 1927 Striped kelpfish
13124.  Gibbonsia montereyensis Hubbs, 1927 Crevice kelpfish
13125.  Gigantactis balushkini Kharin, 1984  
13126.  Gigantactis cheni Ho & Shao, 2019 Hairy whipnose
13127.  Gigantactis elsmani Bertelsen, Pietsch & Lavenberg, 1981  
13128.  Gigantactis gargantua Bertelsen, Pietsch & Lavenberg, 1981  
13129.  Gigantactis gibbsi Bertelsen, Pietsch & Lavenberg, 1981  
13130.  Gigantactis golovani Bertelsen, Pietsch & Lavenberg, 1981  
13131.  Gigantactis gracilicauda Regan, 1925  
13132.  Gigantactis herwigi Bertelsen, Pietsch & Lavenberg, 1981  
13133.  Gigantactis ios Bertelsen, Pietsch & Lavenberg, 1981  
13134.  Gigantactis kreffti Bertelsen, Pietsch & Lavenberg, 1981  
13135.  Gigantactis longicauda Bertelsen & Pietsch, 2002  
13136.  Gigantactis longicirra Waterman, 1939  
13137.  Gigantactis macronema Regan, 1925  
13138.  Gigantactis meadi Bertelsen, Pietsch & Lavenberg, 1981  
13139.  Gigantactis microdontis Bertelsen, Pietsch & Lavenberg, 1981  
13140.  Gigantactis microphthalmus (Regan & Trewavas, 1932)  
13141.  Gigantactis paresca Rickle, 2024  
13142.  Gigantactis paxtoni Bertelsen, Pietsch & Lavenberg, 1981 Paxton's whipnose
13143.  Gigantactis perlatus Beebe & Crane, 1947  
13144.  Gigantactis savagei Bertelsen, Pietsch & Lavenberg, 1981  
13145.  Gigantactis vanhoeffeni Brauer, 1902  
13146.  Gigantactis watermani Bertelsen, Pietsch & Lavenberg, 1981  
13147.  Giganthias immaculatus Katayama, 1954  
13148.  Giganthias serratospinosus White & Dharmadi, 2012 Spinyfin Perch
13149.  Gigantura chuni Brauer, 1901 Gigantura
13150.  Gigantura indica Brauer, 1901 Telescopefish
13151.  Gila alutacea (Agassiz & Pickering, 1855) Chiselmouth
13152.  Gila atraria (Girard, 1856) Utah chub
13153.  Gila brevicauda Norris, Fischer & Minckley, 2003 Shorttail chub
13154.  Gila coerulea (Girard, 1856) Blue chub
13155.  Gila conspersa Garman, 1881 Nazas chub
13156.  Gila coriacea (Hubbs & Miller, 1948) Moapa dace
13157.  Gila crassicauda (Baird & Girard, 1854) Thicktail chub
13158.  Gila cypha Miller, 1946 Humpback chub
13159.  Gila ditaenia Miller, 1945 Sonora chub
13160.  Gila elegans Baird & Girard, 1853 Bonytail
13161.  Gila eremica DeMarais, 1991 Desert chub
13162.  Gila intermedia (Girard, 1856) Gila chub
13163.  Gila minacae Meek, 1902 Mexican roundtail chub
13164.  Gila modesta (Garman, 1881) Salinas chub
13165.  Gila nigra Cope, 1875 Headwater chub
13166.  Gila nigrescens (Girard, 1856) Chihuahua chub
13167.  Gila orcuttii (Eigenmann & Eigenmann, 1890) Arroyo chub
13168.  Gila pandora (Cope, 1872) Rio Grande chub
13169.  Gila pulchra (Girard, 1856) Conchos chub
13170.  Gila purpurea (Girard, 1856) Yaqui chub
13171.  Gila robusta Baird & Girard, 1853 Roundtail chub
13172.  Gila seminuda Cope & Yarrow, 1875 Virgin chub
13173.  Gilbertidia dolganovi Mandrytsa, 1993  
13174.  Gilbertidia pustulosa Schmidt, 1937  
13175.  Gilbertolus alatus (Steindachner, 1878)  
13176.  Gilbertolus atratoensis Schultz, 1943  
13177.  Gilbertolus maracaiboensis Schultz, 1943  
13178.  Gilchristella aestuaria (Gilchrist, 1913) Gilchrist's round herring
13179.  Gillellus arenicola Gilbert, 1890 Sandy stargazer
13180.  Gillellus chathamensis Dawson, 1977 Cocos stargazer
13181.  Gillellus greyae Kanazawa, 1952 Arrow stargazer
13182.  Gillellus healae Dawson, 1982 Masked stargazer
13183.  Gillellus inescatus Williams, 2002  
13184.  Gillellus jacksoni Dawson, 1982  
13185.  Gillellus ornatus Gilbert, 1892 Ornate stargazer
13186.  Gillellus searcheri Dawson, 1977 Searcher stargazer
13187.  Gillellus semicinctus Gilbert, 1890 Half-banded stargazer
13188.  Gillellus uranidea Böhlke, 1968 Warteye stargazer
13189.  Gillichthys detrusus Gilbert & Scofield, 1898  
13190.  Gillichthys mirabilis Cooper, 1864 Longjaw mudsucker
13191.  Gillichthys seta (Ginsburg, 1938) Shortjaw mudsucker
13192.  Gilloblennius abditus Hardy, 1986 Obscure triplefin
13193.  Gilloblennius tripennis (Forster, 1801) Thripenny
13194.  Ginglymostoma cirratum (Bonnaterre, 1788) Nurse shark
13195.  Ginglymostoma unami Del Moral-Flores, Ramírez-Antonio, Angulo & Pérez-Ponce de León, 2015  
13196.  Ginsburgellus novemlineatus (Fowler, 1950) Nineline goby
13197.  Girardinichthys ireneae Radda & Meyer, 2003  
13198.  Girardinichthys multiradiatus (Meek, 1904) Darkedged splitfin
13199.  Girardinichthys viviparus (Bustamante, 1837) Chapultepec splitfin
13200.  Girardinus creolus Garman, 1895 Creole topminnow
13201.  Girardinus cubensis (Eigenmann, 1903) Cuban topminnow
13202.  Girardinus denticulatus Garman, 1895 Toothy topminnow
13203.  Girardinus falcatus (Eigenmann, 1903) Goldbelly topminnow
13204.  Girardinus metallicus Poey, 1854 Metallic livebearer
13205.  Girardinus microdactylus Rivas, 1944 Smallfinger topminnow
13206.  Girardinus uninotatus Poey, 1860 Singlespot topminnow
13207.  Girella albostriata Steindachner, 1898  
13208.  Girella cyanea Macleay, 1881 Blue drummer
13209.  Girella elevata Macleay, 1881 Black drummer
13210.  Girella fasciata (Kner & Steindachner, 1867)  
13211.  Girella feliciana Clark, 1938  
13212.  Girella fimbriata (McCulloch, 1920) Caramel drummer
13213.  Girella freminvillii (Valenciennes, 1846)  
13214.  Girella laevifrons (Tschudi, 1846)  
13215.  Girella leonina (Richardson, 1846)  
13216.  Girella mezina Jordan & Starks, 1907  
13217.  Girella nebulosa Kendall & Radcliffe, 1912 Rapanui nibbler
13218.  Girella nigricans (Ayres, 1860) Opaleye
13219.  Girella punctata Gray, 1835 Largescale blackfish
13220.  Girella simplex (Richardson, 1848)  
13221.  Girella simplicidens Osburn & Nichols, 1916 Gulf opal eye
13222.  Girella stuebeli Troschel, 1866 Blackfish drummer
13223.  Girella tephraeops (Richardson, 1846) Rock blackfish
13224.  Girella tricuspidata (Quoy & Gaimard, 1824) Parore
13225.  Girella zebra (Richardson, 1846) Zebra fish
13226.  Girella zonata Günther, 1859 Verdean nibbler
13227.  Giuris margaritaceus (Valenciennes, 1837) Snakehead gudgeon
13228.  Gladioglanis anacanthus Rocha, de Oliveira & Rapp Py-Daniel, 2008  
13229.  Gladioglanis conquistador Lundberg, Bornbusch & Mago-Leccia, 1991  
13230.  Gladioglanis machadoi Ferraris & Mago-Leccia, 1989  
13231.  Gladiogobius brevispinis Shibukawa & Allen, 2007 Short-spined goby
13232.  Gladiogobius ensifer Herre, 1933 Gladiator goby
13233.  Gladiogobius rex Shibukawa & Allen, 2007 King goby
13234.  Glanapteryx anguilla Myers, 1927  
13235.  Glanapteryx niobium de Pinna, 1998  
13236.  Glandulocauda caerulea Menezes & Weitzman, 2009  
13237.  Glandulocauda melanopleura (Ellis, 1911)  
13238.  Glanidium albescens Lütken, 1874  
13239.  Glanidium botocudo Sarmento-Soares & Martins-Pinheiro, 2013  
13240.  Glanidium catharinensis Miranda Ribeiro, 1962  
13241.  Glanidium cesarpintoi Ihering, 1928  
13242.  Glanidium melanopterum Miranda Ribeiro, 1918  
13243.  Glanidium ribeiroi Haseman, 1911  
13244.  Glaniopsis denudata Roberts, 1982  
13245.  Glaniopsis gossei Roberts, 1982  
13246.  Glaniopsis hanitschi Boulenger, 1899  
13247.  Glaniopsis multiradiata Roberts, 1982  
13248.  Glaphyropoma rodriguesi de Pinna, 1992  
13249.  Glaphyropoma spinosum Bichuette, de Pinna & Trajano, 2008  
13250.  Glaridoglanis andersonii (Day, 1870)  
13251.  Glaucosoma buergeri Richardson, 1845 Deepsea jewfish
13252.  Glaucosoma hebraicum Richardson, 1845 West Australian dhufish
13253.  Glaucosoma magnificum (Ogilby, 1915) Threadfin pearl-perch
13254.  Glaucosoma scapulare Ramsay, 1881 Pearl perch
13255.  Glaucostegus cemiculus (Geoffroy Saint-Hilaire, 1817) Blackchin guitarfish
13256.  Glaucostegus granulatus (Cuvier, 1829) Granulated guitarfish
13257.  Glaucostegus halavi (Fabricius, 1775) Halavi ray
13258.  Glaucostegus microphthalmus (Teng, 1959) Smalleyed guitarfish
13259.  Glaucostegus obtusus (Müller & Henle, 1841) Widenose guitarfish
13260.  Glaucostegus petiti (Chabanaud, 1929) Madagascar guitarfish
13261.  Glaucostegus spinosus (Günther, 1870) Spiny guitarfish
13262.  Glaucostegus thouin (Anonymous [Lacepède], 1798) Thouin ray
13263.  Glaucostegus typus (Anonymous [Bennett], 1830) Giant shovelnose ray
13264.  Glaucostegus younholeei Habib & Islam, 2001  
13265.  Glenoglossa wassi McCosker, 1982 Angler snake eel
13266.  Glossamia abo (Herre, 1935)  
13267.  Glossamia aprion (Richardson, 1842) Mouth almighty
13268.  Glossamia arguni Hadiaty & Allen, 2011  
13269.  Glossamia beauforti (Weber, 1907) Beaufort's mouth almighty
13270.  Glossamia gjellerupi (Weber & de Beaufort, 1929) Gjellerup's mouth almighty
13271.  Glossamia heurni (Weber & de Beaufort, 1929)  
13272.  Glossamia narindica Roberts, 1978 Slender mouth almighty
13273.  Glossamia sandei (Weber, 1907) Sande's mouth almighty
13274.  Glossamia timika Allen, Hortle & Renyaan, 2000 Timika Mouth Almighty
13275.  Glossamia trifasciata (Weber, 1913) Three-barred mouth almighty
13276.  Glossamia wichmanni (Weber, 1907) Wichmann's mouth almighty
13277.  Glossanodon australis Kobyliansky, 1998 Southern herring smelt
13278.  Glossanodon danieli Parin & Shcherbachev, 1982  
13279.  Glossanodon elongatus Kobyliansky, 1998  
13280.  Glossanodon kotakamaru Endo & Nashida, 2010 Kotaka's argentine
13281.  Glossanodon leioglossus (Valenciennes, 1848) Smalltoothed argentine
13282.  Glossanodon lineatus (Matsubara, 1943)  
13283.  Glossanodon macrocephalus Bineesh, Nashad, Kumar & Endo, 2019  
13284.  Glossanodon melanomanus Kobyliansky, 1998  
13285.  Glossanodon mildredae Cohen & Atsaides, 1969  
13286.  Glossanodon nazca Parin & Shcherbachev, 1982  
13287.  Glossanodon polli Cohen, 1958  
13288.  Glossanodon pseudolineatus Kobyliansky, 1998 Saddled herring smelt
13289.  Glossanodon pygmaeus Cohen, 1958 Pygmy argentine
13290.  Glossanodon semifasciatus (Kishinouye, 1904) Deep-sea smelt
13291.  Glossanodon struhsakeri Cohen, 1970 Struhsaker's deep-sea smelt
13292.  Glossogobius ankaranensis Banister, 1994  
13293.  Glossogobius aureus Akihito & Meguro, 1975 Golden tank goby
13294.  Glossogobius bellendenensis Hoese & Allen, 2009  
13295.  Glossogobius bicirrhosus (Weber, 1894) Bearded flathead goby
13296.  Glossogobius brunnoides (Nichols, 1951) Dusky mountain goby
13297.  Glossogobius bulmeri Whitley, 1959 Bulmer's goby
13298.  Glossogobius callidus (Smith, 1937)  
13299.  Glossogobius celebius (Valenciennes, 1837) Celebes goby
13300.  Glossogobius circumspectus (Macleay, 1883) Circumspect goby
13301.  Glossogobius clitellus Hoese & Allen, 2012  
13302.  Glossogobius coatesi Hoese & Allen, 1990 Coates' goby
13303.  Glossogobius concavifrons (Ramsay & Ogilby, 1886) Concave goby
13304.  Glossogobius flavipinnis (Aurich, 1938)  
13305.  Glossogobius giuris (Hamilton, 1822) Tank goby
13306.  Glossogobius gnomus Hoese, Allen & Hadiaty, 2017  
13307.  Glossogobius hoesei Allen & Boeseman, 1982 Hoese's goby
13308.  Glossogobius illimis Hoese & Allen, 2012  
13309.  Glossogobius intermedius Aurich, 1938  
13310.  Glossogobius kokius (Valenciennes, 1837)  
13311.  Glossogobius koragensis Herre, 1935 Koragu tank goby
13312.  Glossogobius macrocephalus Hoese & Allen, 2015  
13313.  Glossogobius mahalonensis Hoese, Hadiaty & Herder, 2015  
13314.  Glossogobius matanensis (Weber, 1913)  
13315.  Glossogobius minutus Geevarghese & John, 1983  
13316.  Glossogobius multipapillus Hoese & Allen, 2015  
13317.  Glossogobius munroi Hoese & Allen, 2012  
13318.  Glossogobius muscorum Hoese & Allen, 2009  
13319.  Glossogobius nanus Hoese, Allen & Hadiaty, 2017  
13320.  Glossogobius obscuripinnis (Peters, 1868)  
13321.  Glossogobius olivaceus (Temminck & Schlegel, 1845)  
13322.  Glossogobius pumilus Hoese, Allen & Hadiaty, 2017  
13323.  Glossogobius robertsi Hoese & Allen, 2009  
13324.  Glossogobius sentaniensis Hoese & Allen, 2015  
13325.  Glossogobius sparsipapillus Akihito & Meguro, 1976 Linecheek tank goby
13326.  Glossogobius tenuiformis Fowler, 1934 Oman freshwater goby
13327.  Glossogobius torrentis Hoese & Allen, 1990 White water goby
13328.  Glossolepis dorityi Allen, 2001  
13329.  Glossolepis incisa Weber, 1907 Red rainbowfish
13330.  Glossolepis kabia (Herre, 1935)  
13331.  Glossolepis leggetti Allen & Renyaan, 1998 Leggett's rainbowfish
13332.  Glossolepis maculosa Allen, 1981 Spotted rainbowfish
13333.  Glossolepis multisquamata (Weber & de Beaufort, 1922) Sepik rainbowfish
13334.  Glossolepis pseudoincisa Allen & Cross, 1980 Tami River rainbowfish
13335.  Glossolepis ramuensis Allen, 1985 Ramu rainbowfish
13336.  Glossolepis wanamensis Allen & Kailola, 1979 Lake Wanam rainbowfish
13337.  Glyphis fowlerae Compagno, White & Cavanagh, 2010 Borneo river shark
13338.  Glyphis gangeticus (Müller & Henle, 1839) Ganges shark
13339.  Glyphis garricki Compagno, White & Last, 2008 Northern river shark
13340.  Glyphis glyphis (Müller & Henle, 1839) Speartooth shark
13341.  Glyphis siamensis (Steindachner, 1896) Irrawaddy river shark
13342.  Glyptauchen panduratus (Richardson, 1850) Goblinfish
13343.  Glyptocephalus cynoglossus (Linnaeus, 1758) Witch flounder
13344.  Glyptocephalus kitaharae (Jordan & Starks, 1904) Willowy flounder
13345.  Glyptocephalus stelleri (Schmidt, 1904) Blackfin flounder
13346.  Glyptocephalus zachirus Lockington, 1879 Rex sole
13347.  Glyptoparus delicatulus Smith, 1959 Delicate blenny
13348.  Glyptophidium argenteum Alcock, 1889  
13349.  Glyptophidium japonicum Kamohara, 1936 Japanese cusk
13350.  Glyptophidium longipes Norman, 1939 Bigeye brotula
13351.  Glyptophidium lucidum Smith & Radcliffe, 1913 Sculptured cusk
13352.  Glyptophidium macropus Alcock, 1894  
13353.  Glyptophidium oceanium Smith & Radcliffe, 1913  
13354.  Glyptosternon akhtari Silas, 1952  
13355.  Glyptosternon maculatum (Regan, 1905)  
13356.  Glyptosternon malaisei Rendahl & Vestergren, 1941  
13357.  Glyptosternon reticulatum McClelland, 1842 Turkestan catfish
13358.  Glyptothorax alaknandi Tilak, 1969  
13359.  Glyptothorax amnestus Ng & Kottelat, 2016  
13360.  Glyptothorax anamalaiensis Silas, 1952  
13361.  Glyptothorax annandalei Hora, 1923  
13362.  Glyptothorax armeniacus (Berg, 1918) Armenian mountain cat
13363.  Glyptothorax ater Anganthoibi & Vishwanath, 2011  
13364.  Glyptothorax botius (Hamilton, 1822)  
13365.  Glyptothorax brevipinnis Hora, 1923  
13366.  Glyptothorax buchanani Smith, 1945  
13367.  Glyptothorax burmanicus Prashad & Mukerji, 1929  
13368.  Glyptothorax callopterus Smith, 1945  
13369.  Glyptothorax caudimaculatus Anganthoibi & Vishwanath, 2011  
13370.  Glyptothorax cavia (Hamilton, 1822)  
13371.  Glyptothorax chimtuipuiensis Anganthoibi & Vishwanath, 2010  
13372.  Glyptothorax chindwinica Vishwanath & Linthoingambi, 2007  
13373.  Glyptothorax churamanii Yumnam & Vishwanath, 2012  
13374.  Glyptothorax clavatus Rameshori & Vishwanath, 2014  
13375.  Glyptothorax conirostris (Steindachner, 1867)  
13376.  Glyptothorax coracinus Ng & Rainboth, 2008  
13377.  Glyptothorax cous (Linnaeus, 1766) Tigris cat
13378.  Glyptothorax davissinghi Manimekalan & Das, 1998  
13379.  Glyptothorax decussatus Ng & Kottelat, 2016  
13380.  Glyptothorax deqinensis Mo & Chu, 1986  
13381.  Glyptothorax dikrongensis Tamang & Chaudhry, 2011  
13382.  Glyptothorax distichus Kosygin, Singh & Gurumayum, 2020  
13383.  Glyptothorax dorsalis Vinciguerra, 1890  
13384.  Glyptothorax elankadensis Plamoottil & Abraham, 2013 Travancore rock catfish
13385.  Glyptothorax exodon Ng & Rachmatika, 2005  
13386.  Glyptothorax famelicus Ng & Kottelat, 2016  
13387.  Glyptothorax filicatus Ng & Freyhof, 2008  
13388.  Glyptothorax fokiensis (Rendahl, 1925)  
13389.  Glyptothorax forabilis Ng & Kottelat, 2017  
13390.  Glyptothorax fucatus Jiang, Ng, Yang & Chen, 2012  
13391.  Glyptothorax fuscus Fowler, 1934  
13392.  Glyptothorax garhwali Tilak, 1969  
13393.  Glyptothorax giudikyensis Kosygin, Singh & Gurumayum, 2020  
13394.  Glyptothorax gopii Kosygin, Das, Singh & Chowdhury, 2019  
13395.  Glyptothorax gracilis (Günther, 1864)  
13396.  Glyptothorax granosus Jiang, Ng, Yang & Chen, 2012  
13397.  Glyptothorax granulus Vishwanath & Linthoingambi, 2007  
13398.  Glyptothorax hainanensis (Nichols & Pope, 1927)  
13399.  Glyptothorax honghensis Li, 1984  
13400.  Glyptothorax horai (Fowler, 1934)  
13401.  Glyptothorax housei Herre, 1942  
13402.  Glyptothorax hymavatiae Tenali, Adak, Chandran, Singh, Sarkar & Banerjee, 2025  
13403.  Glyptothorax igniculus Ng & Kullander, 2013  
13404.  Glyptothorax indicus Talwar, 1991  
13405.  Glyptothorax interspinalum (Mai, 1978)  
13406.  Glyptothorax jalalensis Balon & Hensel, 1970  
13407.  Glyptothorax jayarami Rameshori & Vishwanath, 2012  
13408.  Glyptothorax kashmirensis Hora, 1923  
13409.  Glyptothorax keluk Ng & Kottelat, 2016  
13410.  Glyptothorax ketambe Ng & Hadiaty, 2009  
13411.  Glyptothorax kudremukhensis Gopi, 2007  
13412.  Glyptothorax kurdistanicus (Berg, 1931) Iran cat
13413.  Glyptothorax laak (Popta, 1904)  
13414.  Glyptothorax lampris Fowler, 1934  
13415.  Glyptothorax lanceatus Ng, Jiang & Chen, 2012  
13416.  Glyptothorax laosensis Fowler, 1934  
13417.  Glyptothorax lonah (Sykes, 1839)  
13418.  Glyptothorax longicauda Li, 1984  
13419.  Glyptothorax longjiangensis Mo & Chu, 1986  
13420.  Glyptothorax maceriatus Ng & Lalramliana, 2012  
13421.  Glyptothorax macromaculatus Li, 1984  
13422.  Glyptothorax madraspatanus (Day, 1873)  
13423.  Glyptothorax major (Boulenger, 1894)  
13424.  Glyptothorax malabarensis Gopi, 2010  
13425.  Glyptothorax manipurensis Menon, 1955  
13426.  Glyptothorax mibangi Darshan, Dutta, Kachari, Gogoi & Das, 2015  
13427.  Glyptothorax minimaculatus Li, 1984  
13428.  Glyptothorax naziri Mirza & Naik, 1969  
13429.  Glyptothorax nelsoni Ganguly, Datta & Sen, 1972  
13430.  Glyptothorax ngapang Vishwanath & Linthoingambi, 2007  
13431.  Glyptothorax nieuwenhuisi (Vaillant, 1902)  
13432.  Glyptothorax obliquimaculatus Jiang, Chen & Yang, 2010  
13433.  Glyptothorax obscurus Li, 1984  
13434.  Glyptothorax pallozonus (Lin, 1934)  
13435.  Glyptothorax panda Ferraris & Britz, 2005  
13436.  Glyptothorax pantherinus Anganthoibi & Vishwanath, 2013  
13437.  Glyptothorax pectinopterus (McClelland, 1842) River cat
13438.  Glyptothorax pictus Ng & Kottelat, 2016  
13439.  Glyptothorax platypogon (Valenciennes, 1840)  
13440.  Glyptothorax platypogonides (Bleeker, 1855)  
13441.  Glyptothorax plectilis Ng & Hadiaty, 2008  
13442.  Glyptothorax poonaensis Hora, 1938  
13443.  Glyptothorax porrectus Ng & Kottelat, 2017  
13444.  Glyptothorax prashadi Mukerji, 1932  
13445.  Glyptothorax punjabensis Mirza & Kashmiri, 1971  
13446.  Glyptothorax quadriocellatus (Mai, 1978)  
13447.  Glyptothorax radiolus Ng & Lalramliana, 2013  
13448.  Glyptothorax robustus (Boeseman, 1966)  
13449.  Glyptothorax rugimentum Ng & Kottelat, 2008  
13450.  Glyptothorax rupiri Kosygin, Singh & Rath, 2021  
13451.  Glyptothorax saisii (Jenkins, 1910)  
13452.  Glyptothorax schmidti (Volz, 1904)  
13453.  Glyptothorax scrobiculus Ng & Lalramliana, 2012  
13454.  Glyptothorax senapatiensis Premananda, Kosygin & Saidullah, 2015  
13455.  Glyptothorax siamensis Hora, 1923  
13456.  Glyptothorax siangensis Singh, Kosygin, Rath & Gurumayum, 2023  
13457.  Glyptothorax silviae Coad, 1981  
13458.  Glyptothorax sinensis (Regan, 1908)  
13459.  Glyptothorax steindachneri (Pietschmann, 1913) Steindachner's cat
13460.  Glyptothorax stibaros Ng & Kottelat, 2016  
13461.  Glyptothorax stocki Mirza & Nijssen, 1978  
13462.  Glyptothorax stolickae (Steindachner, 1867)  
13463.  Glyptothorax strabonis Ng & Freyhof, 2008  
13464.  Glyptothorax striatus (McClelland, 1842)  
13465.  Glyptothorax sufii Asghar Bashir & Mirza, 1975  
13466.  Glyptothorax sykesi (Day, 1873)  
13467.  Glyptothorax telchitta (Hamilton, 1822)  
13468.  Glyptothorax trewavasae Hora, 1938  
13469.  Glyptothorax trilineatus Blyth, 1860 Three-lined catfish
13470.  Glyptothorax vatandousti Jouladeh-Roudbar, Ghanavi & Freyhof, 2023  
13471.  Glyptothorax ventrolineatus Vishwanath & Linthoingambi, 2006  
13472.  Glyptothorax verrucosus Rameshori & Vishwanath, 2012  
13473.  Glyptothorax zanaensis Wu, He & Chu, 1981  
13474.  Glyptothorax zhujiangensis Lin, 2003  
13475.  Gnathanacanthus goetzeei Bleeker, 1855 Red velvetfish
13476.  Gnathanodon speciosus (Forsskål, 1775) Golden trevally
13477.  Gnathocharax steindachneri Fowler, 1913  
13478.  Gnathochromis permaxillaris (David, 1936)  
13479.  Gnathodentex aureolineatus (Lacepède, 1802) Striped large-eye bream
13480.  Gnathodolus bidens Myers, 1927  
13481.  Gnatholepis anjerensis (Bleeker, 1851) Eye-bar goby
13482.  Gnatholepis argus Larson & Buckle, 2005  
13483.  Gnatholepis caudimaculata Larson & Buckle, 2012  
13484.  Gnatholepis cauerensis (Bleeker, 1853) Eyebar goby
13485.  Gnatholepis gymnocara Randall & Greenfield, 2001 Nakedcheek sandgoby
13486.  Gnatholepis knighti Jordan & Evermann, 1903  
13487.  Gnatholepis ophthalmotaenia (Bleeker, 1854)  
13488.  Gnatholepis pascuensis Randall & Greenfield, 2001 Rapanui goby
13489.  Gnatholepis thompsoni Jordan, 1904 Goldspot goby
13490.  Gnatholepis yoshinoi Suzuki & Randall, 2009 Yoshino's goby
13491.  Gnathonemus barbatus Poll, 1967  
13492.  Gnathonemus echidnorhynchus Pellegrin, 1924  
13493.  Gnathonemus longibarbis (Hilgendorf, 1888) Longnose stonebasher
13494.  Gnathonemus petersii (Günther, 1862) Elephantnose fish
13495.  Gnathophis andriashevi Karmovskaya, 1990  
13496.  Gnathophis asanoi Karmovskaya, 2004  
13497.  Gnathophis bathytopos Smith & Kanazawa, 1977 Blackgut conger
13498.  Gnathophis bracheatopos Smith & Kanazawa, 1977 Longeye conger
13499.  Gnathophis capensis (Kaup, 1856) Southern conger
13500.  Gnathophis castlei Karmovskaya & Paxton, 2000 Castle's conger
13501.  Gnathophis cinctus (Garman, 1899) Hardtail conger
13502.  Gnathophis codoniphorus Maul, 1972  
13503.  Gnathophis ginanago (Asano, 1958)  
13504.  Gnathophis grahami Karmovskaya & Paxton, 2000 Graham's conger
13505.  Gnathophis habenatus (Richardson, 1848) Little conger eel
13506.  Gnathophis heterognathos (Bleeker, 1858)  
13507.  Gnathophis heterolinea (Kotthaus, 1968)  
13508.  Gnathophis leptosomatus Karrer, 1983  
13509.  Gnathophis longicauda (Ramsay & Ogilby, 1888) Little conger
13510.  Gnathophis macroporis Karmovskaya & Paxton, 2000 Largepore conger
13511.  Gnathophis melanocoelus Karmovskaya & Paxton, 2000  
13512.  Gnathophis microps Karmovskaya & Paxton, 2000 Smalleye conger
13513.  Gnathophis musteliceps (Alcock, 1894) Sharknose conger
13514.  Gnathophis mystax (Delaroche, 1809) Thinlip conger
13515.  Gnathophis nasutus Karmovskaya & Paxton, 2000  
13516.  Gnathophis neocaledoniensis Karmovskaya, 2004  
13517.  Gnathophis nystromi (Jordan & Snyder, 1901)  
13518.  Gnathophis parini Karmovskaya, 1990  
13519.  Gnathophis smithi Karmovskaya, 1990  
13520.  Gnathophis tritos Smith & Kanazawa, 1977  
13521.  Gnathophis umbrellabius (Whitley, 1948) Umbrella conger
13522.  Gnathophis xenica (Matsubara & Ochiai, 1951)  
13523.  Gnathopogon caerulescens (Sauvage, 1883)  
13524.  Gnathopogon elongatus (Temminck & Schlegel, 1846)  
13525.  Gnathopogon herzensteini (Günther, 1896)  
13526.  Gnathopogon imberbis (Sauvage & Dabry de Thiersant, 1874)  
13527.  Gnathopogon nicholsi (Fang, 1943)  
13528.  Gnathopogon polytaenia (Nichols, 1925)  
13529.  Gnathopogon strigatus (Regan, 1908) Manchurian gudgeon
13530.  Gnathopogon taeniellus (Nichols, 1925)  
13531.  Gnathopogon tsinanensis (Mori, 1928)  
13532.  Gobiesox adustus Jordan & Gilbert, 1882 Panamic clingfish
13533.  Gobiesox aethus (Briggs, 1951) Clarion clingfish
13534.  Gobiesox barbatulus Starks, 1913 Lappetlip clingfish
13535.  Gobiesox canidens (Briggs, 1951) Socorro clingfish
13536.  Gobiesox cephalus Lacepède, 1800 Clingfish
13537.  Gobiesox crassicorpus (Briggs, 1951)  
13538.  Gobiesox daedaleus Briggs, 1951  
13539.  Gobiesox eugrammus Briggs, 1955 Lined clingfish
13540.  Gobiesox fluviatilis Briggs & Miller, 1960 Mountain clingfish
13541.  Gobiesox fulvus Meek, 1907  
13542.  Gobiesox juniperoserrai Espinosa Pérez & Castro-Aguirre, 1996 Peninsular clingfish
13543.  Gobiesox juradoensis Fowler, 1944  
13544.  Gobiesox lucayanus Briggs, 1963 Bahama skilletfish
13545.  Gobiesox maeandricus (Girard, 1858) Northern clingfish
13546.  Gobiesox marijeanae Briggs, 1960 Lonely clingfish
13547.  Gobiesox marmoratus Jenyns, 1842  
13548.  Gobiesox mexicanus Briggs & Miller, 1960 Mexican clingfish
13549.  Gobiesox milleri Briggs, 1955  
13550.  Gobiesox multitentaculus (Briggs, 1951)  
13551.  Gobiesox nigripinnis (Peters, 1859) Blackfinned clingfish
13552.  Gobiesox papillifer Gilbert, 1890 Bearded clingfish
13553.  Gobiesox pinniger Gilbert, 1890  
13554.  Gobiesox potamius Briggs, 1955  
13555.  Gobiesox punctulatus (Poey, 1876) Stippled clingfish
13556.  Gobiesox rhessodon Smith, 1881 California clingfish
13557.  Gobiesox schultzi Briggs, 1951 Smoothlip clingfish
13558.  Gobiesox stenocephalus Briggs, 1955  
13559.  Gobiesox strumosus Cope, 1870 Skilletfish
13560.  Gobiesox woodsi (Schultz, 1944) Woods' clingfish
13561.  Gobio acutipinnatus Men'shikov, 1939  
13562.  Gobio alverniae Kottelat & Persat, 2005 Auvergne gudgeon
13563.  Gobio artvinicus Turan, Japoshvili, Aksu & Bektaş, 2016  
13564.  Gobio battalgilae Naseka, Erk'akan & Küçük, 2006 Eyilikler gudgeon
13565.  Gobio brevicirris Fowler, 1976 Don gudgeon
13566.  Gobio bulgaricus Drensky, 1926  
13567.  Gobio carpathicus Vladykov, 1925 Carpathian gudgeon
13568.  Gobio caucasicus Kamensky, 1901  
13569.  Gobio coriparoides Nichols, 1925  
13570.  Gobio cynocephalus Dybowski, 1869 Siberian gudgeon
13571.  Gobio delyamurei Freyhof & Naseka, 2005  
13572.  Gobio feraeensis Stephanidis, 1973 Thessaly gudgeon
13573.  Gobio fushunensis Xie, Li & Xie, 2007 Fushun gudgeon
13574.  Gobio gobio (Linnaeus, 1758) Gudgeon
13575.  Gobio gymnostethus Ladiges, 1960 Cappadocian gudgeon
13576.  Gobio hettitorum Ladiges, 1960 Anatolian gudgeon
13577.  Gobio holurus Fowler, 1976 Caspian gudgeon
13578.  Gobio huanghensis Luo, Le & Chen, 1977  
13579.  Gobio insuyanus Ladiges, 1960 Cihanbeyli gudgeon
13580.  Gobio intermedius Battalgil, 1944 Eber gudgeon
13581.  Gobio kizilirmakensis Turan, Japoshvili, Aksu & Bektaş, 2016  
13582.  Gobio kovatschevi Chichkoff, 1937 Varna gudgeon
13583.  Gobio krymensis Bănărescu & Nalbant, 1973 Salgir gudgeon
13584.  Gobio kubanicus Vasil'eva, 2004  
13585.  Gobio lingyuanensis Mori, 1934  
13586.  Gobio lozanoi Doadrio & Madeira, 2004  
13587.  Gobio macrocephalus Mori, 1930  
13588.  Gobio maeandricus Naseka, Erk'akan & Küçük, 2006 Işıklı gudgeon
13589.  Gobio meridionalis Xu, 1987  
13590.  Gobio microlepidotus Battalgil, 1942 Beyşehir gudgeon
13591.  Gobio obtusirostris Valenciennes, 1842  
13592.  Gobio occitaniae Kottelat & Persat, 2005  
13593.  Gobio ohridanus Karaman, 1924 Ohrid gudgeon
13594.  Gobio rivuloides Nichols, 1925  
13595.  Gobio sakaryaensis Turan, Ekmekçi, Luskova & Mendel, 2012 Sakarya Gudgeon
13596.  Gobio sarmaticus Berg, 1949 Ukrainian gudgeon
13597.  Gobio sibiricus Nikolskii, 1936  
13598.  Gobio skadarensis Karaman, 1937 Skadar gudgeon
13599.  Gobio soldatovi Berg, 1914 Soldatov's gudgeon
13600.  Gobio tchangi Li, 2015  
13601.  Gobio volgensis Vasil'eva, Mendel, Vasil'ev, Lusk & Lusková, 2008  
13602.  Gobiobotia abbreviata Fang & Wang, 1931  
13603.  Gobiobotia bouommatos Man, Chen & Zhang, 2024  
13604.  Gobiobotia brevibarba Mori, 1935  
13605.  Gobiobotia brevirostris Chen & Cao, 1977  
13606.  Gobiobotia cheni Bănărescu & Nalbant, 1966  
13607.  Gobiobotia filifer (Garman, 1912)  
13608.  Gobiobotia guilingensis Chen, 1989  
13609.  Gobiobotia homalopteroidea Rendahl, 1933  
13610.  Gobiobotia incarinatus Man, Chen & Zhang, 2024  
13611.  Gobiobotia jiangxiensis Zhang & Liu, 1995  
13612.  Gobiobotia kolleri Bănărescu & Nalbant, 1966  
13613.  Gobiobotia lii Chen, Wang, Cao & Zhang, 2022  
13614.  Gobiobotia longibarba Fang & Wang, 1931  
13615.  Gobiobotia macrocephala Mori, 1935  
13616.  Gobiobotia meridionalis Chen & Cao, 1977  
13617.  Gobiobotia naktongensis Mori, 1935  
13618.  Gobiobotia nicholsi Bănărescu & Nalbant, 1966  
13619.  Gobiobotia pappenheimi Kreyenberg, 1911 Eightbarbel gudgeon
13620.  Gobiobotia paucirastella Zheng & Yan, 1986  
13621.  Gobiobotia tungi Fang, 1933  
13622.  Gobiobotia yuanjiangensis Chen & Cao, 1977  
13623.  Gobiocichla ethelwynnae Roberts, 1982  
13624.  Gobiocichla wonderi Kanazawa, 1951  
13625.  Gobioclinus bucciferus (Poey, 1868) Puffcheek blenny
13626.  Gobioclinus dendriticus (Reid, 1935) Bravo clinid
13627.  Gobioclinus filamentosus (Springer, 1960) Quillfin blenny
13628.  Gobioclinus gobio (Valenciennes, 1836) Palehead blenny
13629.  Gobioclinus guppyi (Norman, 1922) Mimic blenny
13630.  Gobioclinus haitiensis (Beebe & Tee-Van, 1928) Longfin blenny
13631.  Gobioclinus kalisherae (Jordan, 1904) Downy blenny
13632.  Gobiocypris rarus Ye & Fu, 1983  
13633.  Gobiodon acicularis Harold & Winterbottom, 1995 Needlespine coral goby
13634.  Gobiodon albofasciatus Sawada & Arai, 1972 Whitelined coral goby
13635.  Gobiodon aoyagii Shibukawa, Suzuki & Aizawa, 2013  
13636.  Gobiodon ater Herler, Bogorodsky & Suzuki, 2013 Black coralgoby
13637.  Gobiodon atrangulatus Garman, 1903  
13638.  Gobiodon axillaris De Vis, 1884 Red-striped coralgoby
13639.  Gobiodon bicalvolineatus Hildebrandt, Froehlich, Brodnicke, Klanten, Møller & Wong, 2024 Speckle-lined coral goby
13640.  Gobiodon bilineatus Herler, Bogorodsky & Suzuki, 2013 Two-lined coralgoby
13641.  Gobiodon brochus Harold & Winterbottom, 1999 Rasp coralgoby
13642.  Gobiodon ceramensis (Bleeker, 1853) Ceram coralgoby
13643.  Gobiodon citrinus (Rüppell, 1838) Poison goby
13644.  Gobiodon cobenjaminsis Hildebrandt, Froehlich, Brodnicke, Klanten, Møller & Wong, 2024 Russet coral goby
13645.  Gobiodon erythrospilus Bleeker, 1875  
13646.  Gobiodon fulvus Herre, 1927  
13647.  Gobiodon fuscoruber Herler, Bogorodsky & Suzuki, 2013 Brown-red coralgoby
13648.  Gobiodon heterospilos Bleeker, 1856 Head and tailspotted coralgoby
13649.  Gobiodon histrio (Valenciennes, 1837) Broad-barred goby
13650.  Gobiodon howsoni Allen, 2021 Howson's coralgoby
13651.  Gobiodon irregularis Herler, Bogorodsky & Suzuki, 2013 Rufous coralgoby
13652.  Gobiodon micropus Günther, 1861  
13653.  Gobiodon multilineatus Wu, 1979  
13654.  Gobiodon oculolineatus Wu, 1979 Eyeline coralgoby
13655.  Gobiodon okinawae Sawada, Arai & Abe, 1972 Okinawa goby
13656.  Gobiodon prolixus Winterbottom & Harold, 2005 Elongate coralgoby
13657.  Gobiodon quinquestrigatus (Valenciennes, 1837) Five-lined coral goby
13658.  Gobiodon reticulatus Playfair, 1867 Reticulate goby
13659.  Gobiodon rivulatus (Rüppell, 1830) Rippled coralgoby
13660.  Gobiodon spadix Sato & Motomura, 2024 Akane coral goby
13661.  Gobiodon spilophthalmus Fowler, 1944 White-lined coral goby
13662.  Gobiodon unicolor (Castelnau, 1873) Unicolor coralgoby
13663.  Gobiodon winterbottomi Suzuki, Yano & Senou, 2012  
13664.  Gobioides africanus (Giltay, 1935)  
13665.  Gobioides broussonnetii Lacepède, 1800 Violet goby
13666.  Gobioides grahamae Palmer & Wheeler, 1955  
13667.  Gobioides peruanus (Steindachner, 1880) Peruvian eelgoby
13668.  Gobioides sagitta (Günther, 1862)  
13669.  Gobiomorphus alpinus Stokell, 1962  
13670.  Gobiomorphus australis (Krefft, 1864) Striped gudgeon
13671.  Gobiomorphus basalis (Gray, 1842) Cran's bully
13672.  Gobiomorphus breviceps (Stokell, 1939) Upland bully
13673.  Gobiomorphus cotidianus McDowall, 1975 Common bully
13674.  Gobiomorphus coxii (Krefft, 1864) Cox's gudgeon
13675.  Gobiomorphus gobioides (Valenciennes, 1837) Giant bully
13676.  Gobiomorphus hubbsi (Stokell, 1959) Bluegilled bully
13677.  Gobiomorphus huttoni (Ogilby, 1894) Redfinned bully
13678.  Gobiomorus dormitor Lacepède, 1800 Bigmouth sleeper
13679.  Gobiomorus maculatus (Günther, 1859) Pacific sleeper
13680.  Gobiomorus polylepis Ginsburg, 1953 Finescale sleeper
13681.  Gobionellus daguae (Eigenmann, 1918) Choco goby
13682.  Gobionellus liolepis (Meek & Hildebrand, 1928)  
13683.  Gobionellus microdon (Gilbert, 1892) Estuary goby
13684.  Gobionellus occidentalis (Boulenger, 1909) Delta goby
13685.  Gobionellus oceanicus (Pallas, 1770) Highfin goby
13686.  Gobionellus stomatus Starks, 1913 Muckraker
13687.  Gobionotothen acuta (Günther, 1880) Triangular rockcod
13688.  Gobionotothen angustifrons (Fischer, 1885) Narrowhead rockcod
13689.  Gobionotothen barsukovi Balushkin, 1991  
13690.  Gobionotothen gibberifrons (Lönnberg, 1905) Humped rockcod
13691.  Gobionotothen marionensis (Günther, 1880) Lobe-lip notothen
13692.  Gobiopsis angustifrons Lachner & McKinney, 1978 Narrownape barbelgoby
13693.  Gobiopsis arenaria (Snyder, 1908) Patchwork barbelgoby
13694.  Gobiopsis atrata (Griffin, 1933) New Zealand black goby
13695.  Gobiopsis bravoi (Herre, 1940) Bravo's bearded goby
13696.  Gobiopsis canalis Lachner & McKinney, 1978 Checkered goby
13697.  Gobiopsis exigua Lachner & McKinney, 1979  
13698.  Gobiopsis jackbrooksi Allen, Erdmann & Brooks, 2018 Slender mudgoby
13699.  Gobiopsis liolepis (Koumans, 1931)  
13700.  Gobiopsis macrostoma Steindachner, 1861 Longjaw goby
13701.  Gobiopsis malekulae (Herre, 1935) Striped barbelgoby
13702.  Gobiopsis namnas Shibukawa, 2010  
13703.  Gobiopsis pinto (Smith, 1947) Snakehead goby
13704.  Gobiopsis quinquecincta (Smith, 1931) Fiveband barbelgoby
13705.  Gobiopsis springeri Lachner & McKinney, 1979 Springer's barbelgoby
13706.  Gobiopsis uranophilus Prokofiev, 2016  
13707.  Gobiopsis woodsi Lachner & McKinney, 1978 Woods' barbelgoby
13708.  Gobiopterus birtwistlei (Herre, 1935)  
13709.  Gobiopterus brachypterus (Bleeker, 1855)  
13710.  Gobiopterus chuno (Hamilton, 1822)  
13711.  Gobiopterus lacustris (Herre, 1927) Lacustrine goby
13712.  Gobiopterus macrolepis Cheng, 1965  
13713.  Gobiopterus mindanensis (Herre, 1944) Mindanao glassgoby
13714.  Gobiopterus panayensis (Herre, 1944)  
13715.  Gobiopterus semivestitus (Munro, 1949) Glassgoby
13716.  Gobiopterus smithi (Menon & Talwar, 1973)  
13717.  Gobiopterus stellatus (Herre, 1927) Dwarf freshwater goby
13718.  Gobiosoma aceras (Ginsburg, 1939) White-margined goby
13719.  Gobiosoma alfiei Joyeux & Macieira, 2015 Alfie's goby
13720.  Gobiosoma bosc (Lacepède, 1800) Naked goby
13721.  Gobiosoma chiquita (Jenkins & Evermann, 1889) Sonora goby
13722.  Gobiosoma ginsburgi Hildebrand & Schroeder, 1928 Seaboard goby
13723.  Gobiosoma grosvenori (Robins, 1964) Rockcut goby
13724.  Gobiosoma hemigymnum (Eigenmann & Eigenmann, 1888) Half naked goby
13725.  Gobiosoma hildebrandi (Ginsburg, 1939)  
13726.  Gobiosoma homochroma (Ginsburg, 1939)  
13727.  Gobiosoma longipala Ginsburg, 1933 Twoscale goby
13728.  Gobiosoma nudum (Meek & Hildebrand, 1928) Knobchin goby
13729.  Gobiosoma paradoxum (Günther, 1861) Paradox goby
13730.  Gobiosoma robustum Ginsburg, 1933 Code goby
13731.  Gobiosoma schultzi (Ginsburg, 1944)  
13732.  Gobiosoma seminudum (Günther, 1861) Silt goby
13733.  Gobiosoma spes (Ginsburg, 1939) Vermiculated goby
13734.  Gobiosoma spilotum (Ginsburg, 1939) Isthmian goby
13735.  Gobiosoma yucatanum Dawson, 1971 Yucatan goby
13736.  Gobitrichinotus arnoulti Kiener, 1963  
13737.  Gobitrichinotus radiocularis Fowler, 1943  
13738.  Gobius ater Bellotti, 1888 Bellotti's goby
13739.  Gobius ateriformis Brito & Miller, 2001  
13740.  Gobius auratus Risso, 1810 Golden goby
13741.  Gobius bontii Bleeker, 1849  
13742.  Gobius bucchichi Steindachner, 1870 Bucchich's goby
13743.  Gobius cobitis Pallas, 1814 Giant goby
13744.  Gobius couchi Miller & El-Tawil, 1974 Couch's goby
13745.  Gobius cruentatus Gmelin, 1789 Red-mouthed goby
13746.  Gobius fallax Sarato, 1889 Sarato's goby
13747.  Gobius gasteveni Miller, 1974 Steven's goby
13748.  Gobius geniporus Valenciennes, 1837 Slender goby
13749.  Gobius hypselosoma Bleeker, 1867  
13750.  Gobius incognitus Kovačić & Šanda, 2016 Incognito goby
13751.  Gobius kolombatovici Kovačić & Miller, 2000 Kolombatovic's goby
13752.  Gobius koseirensis Klunzinger, 1871  
13753.  Gobius leucomelas Peters, 1868  
13754.  Gobius niger Linnaeus, 1758 Black goby
13755.  Gobius ophiocephalus Pallas, 1814 Grass goby
13756.  Gobius paganellus Linnaeus, 1758 Rock goby
13757.  Gobius roulei de Buen, 1928 Roule's goby
13758.  Gobius rubropunctatus Delais, 1951  
13759.  Gobius salamansa Iglésias & Frotté, 2015 Salamansa goby
13760.  Gobius scorteccii Poll, 1961  
13761.  Gobius senegambiensis Metzelaar, 1919  
13762.  Gobius strictus Fage, 1907 Schmidt's goby
13763.  Gobius tetrophthalmus Brito & Miller, 2001  
13764.  Gobius tropicus Osbeck, 1765  
13765.  Gobius vittatus Vinciguerra, 1883 Striped goby
13766.  Gobius xanthocephalus Heymer & Zander, 1992 Yellow-headed goby
13767.  Gobius xoriguer Iglésias, Vukić & Šanda, 2021 Kestrel goby
13768.  Gobulus birdsongi Hoese & Reader, 2001 Fin-joined goby
13769.  Gobulus crescentalis (Gilbert, 1892) Crescent goby
13770.  Gobulus hancocki Ginsburg, 1938 Sandtop goby
13771.  Gobulus myersi Ginsburg, 1939 Paleback goby
13772.  Goeldiella eques (Müller & Troschel, 1849)  
13773.  Gogangra laevis Ng, 2005  
13774.  Gogangra viridescens (Hamilton, 1822)  
13775.  Gogo arcuatus Ng & Sparks, 2005  
13776.  Gogo atratus Ng, Sparks & Loiselle, 2008  
13777.  Gogo brevibarbis (Boulenger, 1911)  
13778.  Gogo ornatus Ng & Sparks, 2005  
13779.  Gogolia filewoodi Compagno, 1973 Sailback houndshark
13780.  Gollum attenuatus (Garrick, 1954) Slender smooth-hound
13781.  Gollum suluensis Last & Gaudiano, 2011 Sulu Gollumshark
13782.  Gomphosus caeruleus Lacepède, 1801 Green birdmouth wrasse
13783.  Gomphosus varius Lacepède, 1801 Bird wrasse
13784.  Gonialosa manmina (Hamilton, 1822) Ganges river gizzard shad
13785.  Gonialosa modesta (Day, 1870) Burmese river gizzard shad
13786.  Gonialosa whiteheadi Wongratana, 1983 Southern Burmese river gizzard shad
13787.  Gonichthys barnesi Whitley, 1943 Barne's lanternfish
13788.  Gonichthys cocco (Cocco, 1829) Cocco's lanternfish
13789.  Gonichthys tenuiculus (Garman, 1899) Slendertail lanternfish
13790.  Gonichthys venetus Becker, 1964  
13791.  Goniistius francisi (Burridge, 2004) Blacktip morwong
13792.  Goniistius gibbosus (Richardson, 1841) Magpie morwong
13793.  Goniistius plessisi (Randall, 1983) Plessis' morwong
13794.  Goniistius quadricornis (Günther, 1860)  
13795.  Goniistius rubrolabiatus (Allen & Heemstra, 1976)  
13796.  Goniistius vestitus (Castelnau, 1879) Crested morwong
13797.  Goniistius vittatus (Garrett, 1864) Hawaiian morwong
13798.  Goniistius zebra (Döderlein, 1883) Redlip morwong
13799.  Goniistius zonatus (Cuvier, 1830) Spottedtail morwong
13800.  Gonioplectrus hispanus (Cuvier, 1828) Spanish flag
13801.  Gonorynchus abbreviatus Temminck & Schlegel, 1846  
13802.  Gonorynchus forsteri Ogilby, 1911  
13803.  Gonorynchus gonorynchus (Linnaeus, 1766) Beaked salmon
13804.  Gonorynchus greyi (Richardson, 1845)  
13805.  Gonorynchus moseleyi Jordan & Snyder, 1923 Beaked sandfish
13806.  Gonostoma atlanticum Norman, 1930 Atlantic fangjaw
13807.  Gonostoma denudatum Rafinesque, 1810  
13808.  Goodea atripinnis Jordan, 1880 Blackfin goodea
13809.  Goodea gracilis Hubbs & Turner, 1939 Dusky splitfin
13810.  Goodea luitpoldii (Steindachner, 1894) Green goodea
13811.  Gordiichthys combibus McCosker & Lavenberg, 2001  
13812.  Gordiichthys ergodes McCosker, Böhlke & Böhlke, 1989 Irksone eel
13813.  Gordiichthys irretitus Jordan & Davis, 1891 Horsehair eel
13814.  Gordiichthys leibyi McCosker & Böhlke, 1984 String eel
13815.  Gordiichthys randalli McCosker & Böhlke, 1984  
13816.  Gorgasia barnesi Robison & Lancraft, 1984 Barnes' garden eel
13817.  Gorgasia cotroneii (D'Ancona, 1928)  
13818.  Gorgasia galzini Castle & Randall, 1999 Speckled garden-eel
13819.  Gorgasia hawaiiensis Randall & Chess, 1980 Hawaiian garden eel
13820.  Gorgasia inferomaculata (Blache, 1977)  
13821.  Gorgasia japonica Abe, Miki & Asai, 1977  
13822.  Gorgasia klausewitzi Quéro & Saldanha, 1995 Klausewitz' garden eel
13823.  Gorgasia maculata Klausewitz & Eibl-Eibesfeldt, 1959 Whitespotted garden eel
13824.  Gorgasia naeocepaea (Böhlke, 1951) Freckled garden eel
13825.  Gorgasia preclara Böhlke & Randall, 1981 Splendid garden eel
13826.  Gorgasia punctata Meek & Hildebrand, 1923 Peppered garden eel
13827.  Gorgasia sillneri Klausewitz, 1962  
13828.  Gorgasia taiwanensis Shao, 1990  
13829.  Gorgasia thamani Greenfield & Niesz, 2004  
13830.  Gorogobius nigricinctus (Delais, 1951)  
13831.  Gorogobius stevcici Kovačić & Schliewen, 2008  
13832.  Gosztonyia antarctica Matallanas, 2009  
13833.  Gouania adriatica Wagner, Kovačić & Koblmüller, 2020 Adriatic blunt-snouted clingfish
13834.  Gouania hofrichteri Wagner, Kovačić & Koblmüller, 2020 Hofrichter's clingfish
13835.  Gouania orientalis Wagner, Kovačić & Koblmüller, 2020 Oriental blunt-snouted clingfish
13836.  Gouania pigra (Nardo, 1827) Piglet sucker
13837.  Gouania willdenowi (Risso, 1810) Blunt-snouted clingfish
13838.  Gracila albomarginata (Fowler & Bean, 1930) Masked grouper
13839.  Gracilimugil argenteus (Quoy & Gaimard, 1825) Flat-tail mullet
13840.  Grahamichthys radiatus (Valenciennes, 1837) Graham's gudgeon
13841.  Grallenia arenicola Shibukawa & Iwata, 2007  
13842.  Grallenia baliensis Allen & Erdmann, 2012 Bali goby
13843.  Grallenia compta Allen & Erdmann, 2017 Ornamented goby
13844.  Grallenia dimorpha Allen & Erdmann, 2017  
13845.  Grallenia larsonae Allen & Hammer, 2018 Larson' tiny sandgoby
13846.  Grallenia lauensis Allen & Erdmann, 2017 Lau goby
13847.  Grallenia lipi Shibukawa & Iwata, 2007 Filamented pygmy sand-goby
13848.  Grallenia rubrilineata Allen & Erdmann, 2017 Redstripe goby
13849.  Grallenia solomonensis Allen & Erdmann, 2017 Solomons goby
13850.  Gramma brasiliensis Sazima, Gasparini & Moura, 1998 Brazilian basslet
13851.  Gramma dejongi Victor & Randall, 2010 Golden fairy basslet
13852.  Gramma linki Starck & Colin, 1978 Yellowlined basslet
13853.  Gramma loreto Poey, 1868 Royal gramma
13854.  Gramma melacara Böhlke & Randall, 1963 Blackcap basslet
13855.  Grammatobothus krempfi Chabanaud, 1929 Krempf's flounder
13856.  Grammatobothus pennatus (Ogilby, 1913) Pennant flounder
13857.  Grammatobothus polyophthalmus (Bleeker, 1865) Threespot flounder
13858.  Grammatonotus ambiortus Prokofiev, 2006  
13859.  Grammatonotus brianne Anderson, Greene & Rocha, 2016 Batangas groppo
13860.  Grammatonotus crosnieri (Fourmanoir, 1981) Long-tailed groppo
13861.  Grammatonotus lanceolatus (Kotthaus, 1976)  
13862.  Grammatonotus laysanus Gilbert, 1905  
13863.  Grammatonotus macrophthalmus Katayama, Yamamoto & Yamakawa, 1982  
13864.  Grammatonotus pelipel Anderson & Johnson, 2017 Barred groppo
13865.  Grammatonotus roseus (Günther, 1880) Rose groppo
13866.  Grammatonotus surugaensis Katayama, Yamakawa & Suzuki, 1980  
13867.  Grammatonotus xanthostigma Anderson & Johnson, 2017 Yellowspot groppo
13868.  Grammatorcynus bicarinatus (Quoy & Gaimard, 1825) Shark mackerel
13869.  Grammatorcynus bilineatus (Rüppell, 1836) Doublelined mackerel
13870.  Grammatostomias circularis Morrow, 1959  
13871.  Grammatostomias dentatus Goode & Bean, 1896  
13872.  Grammatostomias flagellibarba Holt & Byrne, 1910  
13873.  Grammatostomias ovatus Prokofiev, 2014  
13874.  Grammatotria lemairii Boulenger, 1899  
13875.  Grammicolepis brachiusculus Poey, 1873 Thorny tinselfish
13876.  Grammistes sexlineatus (Thunberg, 1792) Goldenstriped soapfish
13877.  Grammistops ocellatus Schultz, 1953 Ocellate soapfish
13878.  Grammonus ater (Risso, 1810)  
13879.  Grammonus claudei (Torre y Huerta, 1930) Reef-cave brotula
13880.  Grammonus diagrammus (Heller & Snodgrass, 1903) Purple brotula
13881.  Grammonus longhursti (Cohen, 1964)  
13882.  Grammonus minutus Nielsen & Prokofiev, 2010  
13883.  Grammonus nagaredai Randall & Hughes, 2008  
13884.  Grammonus opisthodon Smith, 1934 Bighead brotula
13885.  Grammonus robustus Smith & Radcliffe, 1913  
13886.  Grammonus thielei Nielsen & Cohen, 2004  
13887.  Grammonus waikiki (Cohen, 1964)  
13888.  Grammonus yunokawai Nielsen, 2007  
13889.  Grammoplites knappi Imamura & Amaoka, 1994  
13890.  Grammoplites scaber (Linnaeus, 1758) Rough flathead
13891.  Grammoplites suppositus (Troschel, 1840) Spotfin flathead
13892.  Grammoplites vittatus Valenciennes, 1833  
13893.  Grasseichthys gabonensis Géry, 1964  
13894.  Graus nigra Philippi, 1887  
13895.  Greenwoodochromis abeelei (Poll, 1949)  
13896.  Greenwoodochromis bellcrossi (Poll, 1976)  
13897.  Greenwoodochromis christyi (Trewavas, 1953)  
13898.  Greenwoodochromis staneri (Poll, 1949)  
13899.  Grundulus bogotensis (Humboldt, 1821)  
13900.  Grundulus cochae Román-Valencia, Paepke & Pantoja, 2003  
13901.  Grundulus quitoensis Román-Valencia, Ruiz C. & Barriga, 2005  
13902.  Guavina guavina (Valenciennes, 1837) Guavina
13903.  Guavina micropus Ginsburg, 1953  
13904.  Gudusia chapra (Hamilton, 1822) Indian river shad
13905.  Gudusia variegata (Day, 1870) Burmese river shad
13906.  Guentheridia formosa (Günther, 1870) Spotted puffer
13907.  Guentherus altivela Osório, 1917 Jellynose
13908.  Guentherus katoi Senou, Kuwayama & Hirate, 2008  
13909.  Guianacara cuyunii López-Fernández, Taphorn Baechle & Kullander, 2006  
13910.  Guianacara dacrya Arbour & López-Fernández, 2011  
13911.  Guianacara geayi (Pellegrin, 1902)  
13912.  Guianacara oelemariensis Kullander & Nijssen, 1989  
13913.  Guianacara owroewefi Kullander & Nijssen, 1989  
13914.  Guianacara sphenozona Kullander & Nijssen, 1989  
13915.  Guianacara stergiosi López-Fernández, Taphorn Baechle & Kullander, 2006  
13916.  Guigarra cailaoensis Wang, Chen & Zheng, 2022  
13917.  Gulaphallus bikolanus (Herre, 1926)  
13918.  Gulaphallus eximius Herre, 1925  
13919.  Gulaphallus falcifer Manacop, 1936  
13920.  Gulaphallus mirabilis Herre, 1925  
13921.  Gulaphallus panayensis (Herre, 1942)  
13922.  Gunnellichthys copleyi (Smith, 1951)  
13923.  Gunnellichthys curiosus Dawson, 1968 Curious wormfish
13924.  Gunnellichthys grandoculis (Kendall & Goldsborough, 1911)  
13925.  Gunnellichthys irideus Smith, 1958  
13926.  Gunnellichthys monostigma Smith, 1958 Onespot wormfish
13927.  Gunnellichthys pleurotaenia Bleeker, 1858 Onestripe wormfish
13928.  Gunnellichthys viridescens Dawson, 1968 Yellowstripe wormfish
13929.  Gunterichthys bussingi Møller, Schwarzhans & Nielsen, 2004 Bussing's mudbrotula
13930.  Gunterichthys coheni Møller, Schwarzhans & Nielsen, 2004 Cohen's mudbrotula
13931.  Gunterichthys longipenis Dawson, 1966 Gold brotula
13932.  Gurgesiella atlantica (Bigelow & Schroeder, 1962) Atlantic pygmy skate
13933.  Gurgesiella dorsalifera McEachran & Compagno, 1980 Onefin skate
13934.  Gurgesiella furvescens de Buen, 1959 Dusky finless skate
13935.  Guttigadus globiceps (Gilchrist, 1906) Fat-headed cod
13936.  Guttigadus globosus (Paulin, 1986) Tadpole cod
13937.  Guttigadus kongi (Markle & Meléndez C., 1988) Austral cod
13938.  Guttigadus latifrons (Holt & Byrne, 1908)  
13939.  Guttigadus nudicephalus (Trunov, 1990)  
13940.  Guttigadus nudirostris (Trunov, 1990)  
13941.  Guttigadus squamirostris (Trunov, 1990)  
13942.  Guyanancistrus brevispinis (Heitmans, Nijssen & Isbrücker, 1983)  
13943.  Guyanancistrus brownsbergensis Mol, Fisch-Muller & Covain, 2018  
13944.  Guyanancistrus megastictus Fisch-Muller, Mol & Covain, 2018  
13945.  Guyanancistrus nassauensis Mol, Fisch-Muller & Covain, 2018  
13946.  Guyanancistrus tenuis Fisch-Muller, Mol & Covain, 2018  
13947.  Guyanancistrus teretirostris Fisch-Muller, Mol & Covain, 2018  
13948.  Guyu wujalwujalensis Pusey & Kennard, 2001  
13949.  Gvozdarus balushkini Voskoboinikova & Kellermann, 1993  
13950.  Gvozdarus svetovidovi Balushkin, 1989 Naked-head toothfish
13951.  Gymnachirus melas Nichols, 1916 North American naked sole
13952.  Gymnachirus nudus Kaup, 1858 Naked sole
13953.  Gymnachirus texae (Gunter, 1936) Gulf of Mexico fringed sole
13954.  Gymnallabes nops Roberts & Stewart, 1976  
13955.  Gymnallabes typus Günther, 1867  
13956.  Gymnammodytes capensis (Barnard, 1927) Cape sandlance
13957.  Gymnammodytes cicerelus (Rafinesque, 1810) Mediterranean sand eel
13958.  Gymnammodytes semisquamatus (Jourdain, 1879) Smooth sandeel
13959.  Gymnapistes marmoratus (Cuvier, 1829) Soldier
13960.  Gymnapogon africanus Smith, 1954 Crystal cardinal
13961.  Gymnapogon annona (Whitley, 1936) Naked cardinalfish
13962.  Gymnapogon foraminosus (Tanaka, 1915)  
13963.  Gymnapogon janus Fraser, 2016  
13964.  Gymnapogon japonicus Regan, 1905  
13965.  Gymnapogon melanogaster Gon & Golani, 2002  
13966.  Gymnapogon philippinus (Herre, 1939) Philippine cardinalfish
13967.  Gymnapogon urospilotus Lachner, 1953 B-spot cardinalfish
13968.  Gymnapogon vanderbilti (Fowler, 1938) Vanderbilt's cardinalfish
13969.  Gymnapogon velum Fraser, 2019 Highfin cardinalfish
13970.  Gymnarchus niloticus Cuvier, 1829 Aba
13971.  Gymneleotris seminuda (Günther, 1864) Splitbanded goby
13972.  Gymnelopsis brashnikovi Soldatov, 1922  
13973.  Gymnelopsis brevifenestrata Anderson, 1982  
13974.  Gymnelopsis humilis Nazarkin & Chernova, 2003  
13975.  Gymnelopsis ocellata Soldatov, 1922  
13976.  Gymnelopsis ochotensis (Popov, 1931)  
13977.  Gymnelus andersoni Chernova, 1998  
13978.  Gymnelus diporus Chernova, 2000  
13979.  Gymnelus gracilis Chernova, 2000  
13980.  Gymnelus hemifasciatus Andriashev, 1937 Halfbarred pout
13981.  Gymnelus obscurus Chernova, 2000  
13982.  Gymnelus pauciporus Anderson, 1982  
13983.  Gymnelus popovi (Taranetz & Andriashev, 1935) Aleutian pout
13984.  Gymnelus retrodorsalis Le Danois, 1913 Aurora unernak
13985.  Gymnelus soldatovi Chernova, 2000  
13986.  Gymnelus taeniatus Chernova, 1999  
13987.  Gymnelus viridis (Fabricius, 1780) Fish doctor
13988.  Gymnesigobius medits Kovačić, Ordines, Ramirez-Amaro & Schliewen, 2019 Balearic goby
13989.  Gymnoamblyopus novaeguineae Murdy & Ferraris, 2003  
13990.  Gymnocaesio gymnoptera (Bleeker, 1856) Slender fusilier
13991.  Gymnocanthus detrisus Gilbert & Burke, 1912  
13992.  Gymnocanthus galeatus Bean, 1881 Armorhead sculpin
13993.  Gymnocanthus herzensteini Jordan & Starks, 1904  
13994.  Gymnocanthus intermedius (Temminck & Schlegel, 1843)  
13995.  Gymnocanthus pistilliger (Pallas, 1814) Threaded sculpin
13996.  Gymnocanthus tricuspis (Reinhardt, 1830) Arctic staghorn sculpin
13997.  Gymnocanthus vandesandei Poll, 1949  
13998.  Gymnocephalus acerina (Gmelin, 1789) Donets ruffe
13999.  Gymnocephalus ambriaelacus Geiger & Schliewen, 2010  
14000.  Gymnocephalus baloni Holcík & Hensel, 1974 Danube ruffe
14001.  Gymnocephalus cernua (Linnaeus, 1758) Ruffe
14002.  Gymnocephalus schraetser (Linnaeus, 1758) Schraetzer
14003.  Gymnochanda filamentosa Fraser-Brunner, 1955  
14004.  Gymnochanda flamea Roberts, 1995  
14005.  Gymnochanda limi Kottelat, 1995  
14006.  Gymnochanda ploegi Tan & Lim, 2014  
14007.  Gymnochanda verae Tan & Lim, 2011  
14008.  Gymnocharacinus bergii Steindachner, 1903 Naked characin
14009.  Gymnoclinus cristulatus Gilbert & Burke, 1912 Trident prickleback
14010.  Gymnocorymbus bondi (Fowler, 1911)  
14011.  Gymnocorymbus flaviolimai Benine, Melo, Castro & Oliveira, 2015  
14012.  Gymnocorymbus ternetzi (Boulenger, 1895) Black tetra
14013.  Gymnocorymbus thayeri Eigenmann, 1908 False black tetra
14014.  Gymnocranius audleyi Ogilby, 1916 Collared large-eye bream
14015.  Gymnocranius elongatus Senta, 1973 Forktail large-eye bream
14016.  Gymnocranius euanus (Günther, 1879) Japanese large-eye bream
14017.  Gymnocranius frenatus Bleeker, 1873 Yellowsnout large-eye bream
14018.  Gymnocranius grandoculis (Valenciennes, 1830) Blue-lined large-eye bream
14019.  Gymnocranius griseus (Temminck & Schlegel, 1843) Grey large-eye bream
14020.  Gymnocranius indicus Chen, Miki, Nevill & Borsa, 2024  
14021.  Gymnocranius microdon (Bleeker, 1851) Blue-spotted large-eye bream
14022.  Gymnocranius oblongus Borsa, Béarez & Chen, 2010  
14023.  Gymnocranius satoi Borsa, Béarez, Paijo & Chen, 2013 Blacknape large-eye bream
14024.  Gymnocranius superciliosus Borsa, Béarez, Paijo & Chen, 2013 Eyebrowed large-eye bream.
14025.  Gymnocrotaphus curvidens Günther, 1859 Janbruin
14026.  Gymnocypris chilianensis Li & Chang, 1974  
14027.  Gymnocypris chui Tchang, Yueh & Hwang, 1964  
14028.  Gymnocypris dobula Günther, 1868  
14029.  Gymnocypris eckloni Herzenstein, 1891  
14030.  Gymnocypris firmispinatus Wu & Wu, 1988  
14031.  Gymnocypris namensis (Wu & Ren, 1982)  
14032.  Gymnocypris potanini Herzenstein, 1891  
14033.  Gymnocypris przewalskii (Kessler, 1876)  
14034.  Gymnocypris scleracanthus Tsao, Wu, Chen & Zhu, 1992  
14035.  Gymnocypris waddellii Regan, 1905  
14036.  Gymnodanio strigatus Chen & He, 1992  
14037.  Gymnodiptychus dybowskii (Kessler, 1874) Naked osman
14038.  Gymnodiptychus integrigymnatus Mo, 1989  
14039.  Gymnodiptychus pachycheilus Herzenstein, 1892  
14040.  Gymnodraco acuticeps Boulenger, 1902 Ploughfish
14041.  Gymnogeophagus australis (Eigenmann, 1907) Uruguayan eartheater
14042.  Gymnogeophagus balzanii (Perugia, 1891) Argentine humphead
14043.  Gymnogeophagus caaguazuensis Staeck, 2006  
14044.  Gymnogeophagus che Casciotta, Gómez & Toresanni, 2000  
14045.  Gymnogeophagus constellatus Malabarba, Malabarba & Reis, 2015  
14046.  Gymnogeophagus gymnogenys (Hensel, 1870) Smooth-cheek eartheater
14047.  Gymnogeophagus jaryi Alonso, Terán, Aguilera, Říčan, Casciotta, Serra, Almirón, Benítez et al., 2019  
14048.  Gymnogeophagus labiatus (Hensel, 1870) Earth eater
14049.  Gymnogeophagus lacustris Reis & Malabarba, 1988  
14050.  Gymnogeophagus lipokarenos Malabarba, Malabarba & Reis, 2015  
14051.  Gymnogeophagus mekinos Malabarba, Malabarba & Reis, 2015 Elongated eartheater
14052.  Gymnogeophagus meridionalis Reis & Malabarba, 1988  
14053.  Gymnogeophagus missioneiro Malabarba, Malabarba & Reis, 2015  
14054.  Gymnogeophagus peliochelynion Turcati, Serra-Alanis & Malabarba, 2018  
14055.  Gymnogeophagus pseudolabiatus Malabarba, Malabarba & Reis, 2015  
14056.  Gymnogeophagus rhabdotus (Hensel, 1870) Stripefin eartheater
14057.  Gymnogeophagus setequedas Reis, Malabarba & Pavanelli, 1992  
14058.  Gymnogeophagus taroba Casciotta, Almirón, Piálek & Říčan, 2017  
14059.  Gymnogeophagus terrapurpura Loureiro, Zarucki, Malabarba & González-Bergonzoni, 2016  
14060.  Gymnogeophagus tiraparae González-Bergonzoni, Loureiro & Oviedo, 2009  
14061.  Gymnogobius breunigii (Steindachner, 1879)  
14062.  Gymnogobius castaneus (O'Shaughnessy, 1875) Biringo
14063.  Gymnogobius cylindricus (Tomiyama, 1936)  
14064.  Gymnogobius heptacanthus (Hilgendorf, 1879)  
14065.  Gymnogobius isaza (Tanaka, 1916)  
14066.  Gymnogobius macrognathos (Bleeker, 1860)  
14067.  Gymnogobius mororanus (Jordan & Snyder, 1901)  
14068.  Gymnogobius nigrimembranis (Wu & Wang, 1931)  
14069.  Gymnogobius opperiens Stevenson, 2002  
14070.  Gymnogobius petschiliensis (Rendahl, 1924)  
14071.  Gymnogobius scrobiculatus (Takagi, 1957)  
14072.  Gymnogobius taranetzi (Pinchuk, 1978)  
14073.  Gymnogobius transversefasciatus (Wu & Zhou, 1990)  
14074.  Gymnogobius uchidai (Takagi, 1957)  
14075.  Gymnogobius urotaenia (Hilgendorf, 1879)  
14076.  Gymnogobius zhoushanensis Zhao, Wu & Zhong, 2007  
14077.  Gymnolebias gymnoventris (Amato, 1986)  
14078.  Gymnolebias jaegari (Costa & Cheffe, 2002)  
14079.  Gymnomuraena zebra (Shaw, 1797) Zebra moray
14080.  Gymnorhamphichthys bogardusae Lundberg, 2005  
14081.  Gymnorhamphichthys britskii Carvalho, Ramos & Albert, 2011 Drop Knifefish
14082.  Gymnorhamphichthys hypostomus Ellis, 1912 Morse Knifefish
14083.  Gymnorhamphichthys petiti Géry & Vu, 1964  
14084.  Gymnorhamphichthys rondoni (Miranda Ribeiro, 1920) Mousetail knifefish
14085.  Gymnorhamphichthys rosamariae Schwassmann, 1989 Sand knifefish
14086.  Gymnosarda unicolor (Rüppell, 1836) Dogtooth tuna
14087.  Gymnoscopelus bolini Andriashev, 1962 Grand lanternfish
14088.  Gymnoscopelus braueri (Lönnberg, 1905) Brauer's lanternfish
14089.  Gymnoscopelus fraseri (Fraser-Brunner, 1931) Fraser's lanternfish
14090.  Gymnoscopelus hintonoides Hulley, 1981 False-midas lanternfish
14091.  Gymnoscopelus microlampas Hulley, 1981 Minispotted lanternfish
14092.  Gymnoscopelus nicholsi (Gilbert, 1911) Nichol's lanternfish
14093.  Gymnoscopelus opisthopterus Fraser-Brunner, 1949  
14094.  Gymnoscopelus piabilis (Whitley, 1931) Southern blacktip lanternfish
14095.  Gymnoscyphus ascitus Böhlke & Robins, 1970  
14096.  Gymnostomus ariza (Hamilton, 1807) Reba
14097.  Gymnostomus fulungee (Sykes, 1839) Deccan white carp
14098.  Gymnostomus horai (Bănărescu, 1986)  
14099.  Gymnothorax afer Bloch, 1795 Dark moray
14100.  Gymnothorax albimarginatus (Temminck & Schlegel, 1846) Whitemargin moray
14101.  Gymnothorax angusticauda (Weber & de Beaufort, 1916) Narrowtail moray
14102.  Gymnothorax angusticeps (Hildebrand & Barton, 1949)  
14103.  Gymnothorax annasona Whitley, 1937  
14104.  Gymnothorax annulatus Smith & Böhlke, 1997 Ringed moray
14105.  Gymnothorax arabicus Smith, Bogorodsky, Dandar & Zajonz, 2024 Arabian false brown moray
14106.  Gymnothorax atolli (Pietschmann, 1935) Atoll moray
14107.  Gymnothorax australicola Lavenberg, 1992 South Pacific moray
14108.  Gymnothorax austrinus Böhlke & McCosker, 2001 Southern moray
14109.  Gymnothorax bacalladoi Böhlke & Brito, 1987 Canary moray
14110.  Gymnothorax baranesi Smith, Brokovich & Einbinder, 2008 Barane's moray
14111.  Gymnothorax bathyphilus Randall & McCosker, 1975 Deep-dwelling moray
14112.  Gymnothorax berndti Snyder, 1904 Y-patterned moray
14113.  Gymnothorax breedeni McCosker & Randall, 1977 Blackcheek moray
14114.  Gymnothorax buroensis (Bleeker, 1857) Latticetail moray
14115.  Gymnothorax castaneus (Jordan & Gilbert, 1883) Panamic green moray
14116.  Gymnothorax castlei Böhlke & Randall, 1999 Castle's moray
14117.  Gymnothorax cephalospilus Böhlke & McCosker, 2001 Head-spot moray
14118.  Gymnothorax chilospilus Bleeker, 1864 Lipspot moray
14119.  Gymnothorax chlamydatus Snyder, 1908 Banded mud moray
14120.  Gymnothorax conspersus Poey, 1867 Saddled moray
14121.  Gymnothorax cribroris Whitley, 1932 Sieve-patterned moray
14122.  Gymnothorax davidsmithi McCosker & Randall, 2008 Flores mud moray
14123.  Gymnothorax dovii (Günther, 1870) Finespotted moray
14124.  Gymnothorax elaineheemstrae Sithole, Smith & Gouws, 2020 Marbled leopard moray
14125.  Gymnothorax elegans Bliss, 1883 Elegant moray
14126.  Gymnothorax emmae Prokofiev, 2010  
14127.  Gymnothorax enigmaticus McCosker & Randall, 1982 Enigmatic moray
14128.  Gymnothorax equatorialis (Hildebrand, 1946) Spottail moray
14129.  Gymnothorax eurostus (Abbott, 1860) Abbott's moray eel
14130.  Gymnothorax eurygnathos Böhlke, 2001  
14131.  Gymnothorax favagineus Bloch & Schneider, 1801 Laced moray
14132.  Gymnothorax fimbriatus (Bennett, 1832) Fimbriate moray
14133.  Gymnothorax flavimarginatus (Rüppell, 1830) Yellow-edged moray
14134.  Gymnothorax flavoculus (Böhlke & Randall, 1996)  
14135.  Gymnothorax formosus Bleeker, 1864  
14136.  Gymnothorax funebris Ranzani, 1839 Green moray
14137.  Gymnothorax fuscomaculatus (Schultz, 1953) Brown spotted moray
14138.  Gymnothorax gracilicauda Jenkins, 1903 Slendertail moray
14139.  Gymnothorax griseus (Lacepède, 1803) Geometric moray
14140.  Gymnothorax hansi Heemstra, 2004  
14141.  Gymnothorax hepaticus (Rüppell, 1830) Liver-colored moray eel
14142.  Gymnothorax herrei Beebe & Tee-Van, 1933 Herre's moray
14143.  Gymnothorax hubbsi Böhlke & Böhlke, 1977 Lichen moray
14144.  Gymnothorax indicus Mohapatra, Ray, Smith & Mishra, 2016 Indian unpatterned moray
14145.  Gymnothorax intesi (Fourmanoir & Rivaton, 1979)  
14146.  Gymnothorax isingteena (Richardson, 1845)  
14147.  Gymnothorax javanicus (Bleeker, 1859) Giant moray
14148.  Gymnothorax johnsoni (Smith, 1962) Whitespotted moray
14149.  Gymnothorax kidako (Temminck & Schlegel, 1846) Kidako moray
14150.  Gymnothorax kolpos Böhlke & Böhlke, 1980 Blacktail moray
14151.  Gymnothorax kontodontos Böhlke, 2000 Short-tooth moray
14152.  Gymnothorax longinaris Allen, Erdmann & Sianipar, 2018 Nasal-flap moray
14153.  Gymnothorax longinquus (Whitley, 1948)  
14154.  Gymnothorax maderensis (Johnson, 1862) Sharktooth moray
14155.  Gymnothorax mareei Poll, 1953 Spotjaw moray
14156.  Gymnothorax margaritophorus Bleeker, 1864 Blotch-necked moray
14157.  Gymnothorax marshallensis (Schultz, 1953) Marshall Islands moray
14158.  Gymnothorax mccoskeri Smith & Böhlke, 1997  
14159.  Gymnothorax megaspilus Böhlke & Randall, 1995 Oman moray
14160.  Gymnothorax melanosomatus Loh, Shao & Chen, 2011  
14161.  Gymnothorax melatremus Schultz, 1953 Dwarf moray
14162.  Gymnothorax meleagris (Shaw, 1795) Turkey moray
14163.  Gymnothorax microstictus Böhlke, 2000 Smallspot moray
14164.  Gymnothorax miliaris (Kaup, 1856) Goldentail moray
14165.  Gymnothorax minor (Temminck & Schlegel, 1846)  
14166.  Gymnothorax mishrai Ray, Mohapatra & Smith, 2015  
14167.  Gymnothorax moluccensis (Bleeker, 1864) Moluccan moray
14168.  Gymnothorax monochrous (Bleeker, 1856) Drab moray
14169.  Gymnothorax monostigma (Regan, 1909) One-spot moray
14170.  Gymnothorax mordax (Ayres, 1859) California moray
14171.  Gymnothorax moringa (Cuvier, 1829) Spotted moray
14172.  Gymnothorax nasuta de Buen, 1961 Easter island moray
14173.  Gymnothorax neglectus Tanaka, 1911  
14174.  Gymnothorax nigromarginatus (Girard, 1858) Blackedge moray
14175.  Gymnothorax niphostigmus Chen, Shao & Chen, 1996 Snowflake-patched moray
14176.  Gymnothorax nubilus (Richardson, 1848) Grey moray
14177.  Gymnothorax nudivomer (Günther, 1867) Yellowmouth moray
14178.  Gymnothorax nuttingi Snyder, 1904  
14179.  Gymnothorax obesus (Whitley, 1932) Griffin's moray
14180.  Gymnothorax ocellatus Agassiz, 1831 Ocellated moray
14181.  Gymnothorax panamensis (Steindachner, 1876) Masked moray
14182.  Gymnothorax parini Collette, Smith & Böhlke, 1991  
14183.  Gymnothorax paucivertebralis Allen, Erdmann & Sianipar, 2018 Reticulated moray
14184.  Gymnothorax phalarus Bussing, 1998  
14185.  Gymnothorax pharaonis Smith, Bogorodsky, Mal & Alpermann, 2019 Pharaoh's moray
14186.  Gymnothorax phasmatodes (Smith, 1962) Ghost moray
14187.  Gymnothorax philippinus Jordan & Seale, 1907 Philippines moray
14188.  Gymnothorax pictus (Ahl, 1789) Paintspotted moray
14189.  Gymnothorax pikei Bliss, 1883 Pike's moray
14190.  Gymnothorax pindae Smith, 1962 Pinda moray
14191.  Gymnothorax poikilospilus Chen & Huang, 2022 Variegated moray eel
14192.  Gymnothorax polygonius Poey, 1875 Polygon moray
14193.  Gymnothorax polyspondylus Böhlke & Randall, 2000  
14194.  Gymnothorax polyuranodon (Bleeker, 1854) Freshwater moray
14195.  Gymnothorax porphyreus (Guichenot, 1848) Lowfin moray
14196.  Gymnothorax prasinus (Richardson, 1848) Yellow moray
14197.  Gymnothorax prionodon Ogilby, 1895 Australian mottled moray
14198.  Gymnothorax prismodon Böhlke & Randall, 2000  
14199.  Gymnothorax prolatus Sasaki & Amaoka, 1991  
14200.  Gymnothorax pseudoherrei Böhlke, 2000 False brown moray
14201.  Gymnothorax pseudokidako Huang, Loh & Liao, 2021 False kidako moray
14202.  Gymnothorax pseudomelanosomatus Loh, Shao & Chen, 2015 False black body moray eel
14203.  Gymnothorax pseudoprolatus Smith, Hibino & Ho, 2018 Short-tail brown moray
14204.  Gymnothorax pseudothyrsoideus (Bleeker, 1853) Highfin moray
14205.  Gymnothorax pseudotile Mohapatra, Smith, Ray, Mishra & Mohanty, 2017 Bengal low-fin moray
14206.  Gymnothorax punctatofasciatus Bleeker, 1863 Bars'n spots moray
14207.  Gymnothorax punctatus Bloch & Schneider, 1801 Red Sea whitespotted moray
14208.  Gymnothorax randalli Smith & Böhlke, 1997 Randall's moray
14209.  Gymnothorax reevesii (Richardson, 1845) Reeve's moray
14210.  Gymnothorax reticularis Bloch, 1795  
14211.  Gymnothorax richardsonii (Bleeker, 1852) Richardson's moray
14212.  Gymnothorax robinsi Böhlke, 1997 Robins' moray
14213.  Gymnothorax rueppelliae (McClelland, 1844) Banded moray
14214.  Gymnothorax ryukyuensis Hatooka, 2003  
14215.  Gymnothorax sagenodeta (Richardson, 1848)  
14216.  Gymnothorax sagmacephalus Böhlke, 1997  
14217.  Gymnothorax saxicola Jordan & Davis, 1891 Honeycomb moray
14218.  Gymnothorax serratidens (Hildebrand & Barton, 1949)  
14219.  Gymnothorax shaoi Chen & Loh, 2007  
14220.  Gymnothorax smithi Sumod, Mohapatra, Sanjeevan, Kishor & Bineesh, 2019 Indian white spotted moray eel
14221.  Gymnothorax sokotrensis Kotthaus, 1968  
14222.  Gymnothorax steindachneri Jordan & Evermann, 1903 Steindachner's moray eel
14223.  Gymnothorax taiwanensis Chen, Loh & Shao, 2008 Taiwanese moray eel
14224.  Gymnothorax tamilnaduensis Kodeeswaran, Kantharajan, Mohapatra, Kumar & Sarkar, 2023  
14225.  Gymnothorax thyrsoideus (Richardson, 1845) Greyface moray
14226.  Gymnothorax tile (Hamilton, 1822) Indian mud moray
14227.  Gymnothorax undulatus (Lacepède, 1803) Undulated moray
14228.  Gymnothorax unicolor (Delaroche, 1809) Brown moray
14229.  Gymnothorax vagrans (Seale, 1917)  
14230.  Gymnothorax verrilli (Jordan & Gilbert, 1883) White-edged moray
14231.  Gymnothorax vicinus (Castelnau, 1855) Purplemouth moray
14232.  Gymnothorax vietnamensis Smith, Hibino & Ho, 2018 Vietnamese brown moray
14233.  Gymnothorax visakhaensis Mohapatra, Smith, Mohanty, Mishra & Tudu, 2017  
14234.  Gymnothorax walvisensis Prokofiev, 2009  
14235.  Gymnothorax woodwardi McCulloch, 1912 Woodward's moray
14236.  Gymnothorax ypsilon Hatooka & Randall, 1992 Y-bar moray
14237.  Gymnothorax zonipectis Seale, 1906 Barredfin moray
14238.  Gymnotocinclus anosteos Carvalho, Lehmann A. & Reis, 2008  
14239.  Gymnotus anguillaris Hoedeman, 1962  
14240.  Gymnotus arapaima Albert & Crampton, 2001  
14241.  Gymnotus ardilai Maldonado-Ocampo & Albert, 2004  
14242.  Gymnotus bahianus Campos-da-Paz & Costa, 1996  
14243.  Gymnotus capanema Milhomem, Crampton, Pierczeka, Shetka, Silva & Nagamachi, 2012  
14244.  Gymnotus capitimaculatus Rangel-Pereira, 2014  
14245.  Gymnotus carapo Linnaeus, 1758 Banded knifefish
14246.  Gymnotus cataniapo Mago-Leccia, 1994  
14247.  Gymnotus chaviro Maxime & Albert, 2009  
14248.  Gymnotus chimarrao Cognato, Richer-de-Forges, Albert & Crampton, 2008  
14249.  Gymnotus choco Albert, Crampton & Maldonado-Ocampo, 2003  
14250.  Gymnotus coatesi La Monte, 1935  
14251.  Gymnotus coropinae Hoedeman, 1962  
14252.  Gymnotus cuia Craig, Malabarba, Crampton & Albert, 2018  
14253.  Gymnotus curupira Crampton, Thorsen & Albert, 2005  
14254.  Gymnotus cylindricus La Monte, 1935  
14255.  Gymnotus darwini Campos-da-Paz & de Santana, 2019  
14256.  Gymnotus diamantinensis Campos-da-Paz, 2002  
14257.  Gymnotus esmeraldas Albert & Crampton, 2003  
14258.  Gymnotus henni Albert, Crampton & Maldonado-Ocampo, 2003  
14259.  Gymnotus inaequilabiatus (Valenciennes, 1839)  
14260.  Gymnotus interruptus Rangel-Pereira, 2012  
14261.  Gymnotus javari Albert, Crampton & Hagedorn, 2003  
14262.  Gymnotus jonasi Albert & Crampton, 2001  
14263.  Gymnotus maculosus Albert & Miller, 1995 Spotted knifefish
14264.  Gymnotus mamiraua Albert & Crampton, 2001  
14265.  Gymnotus melanopleura Albert & Crampton, 2001  
14266.  Gymnotus obscurus Crampton, Thorsen & Albert, 2005  
14267.  Gymnotus omarorum Richer-de-Forges, Crampton & Albert, 2009  
14268.  Gymnotus onca Albert & Crampton, 2001  
14269.  Gymnotus panamensis Albert & Crampton, 2003  
14270.  Gymnotus pantanal Fernandes, Albert, Daniel-Silva, Lopes, Crampton & Almeida-Toledo, 2005  
14271.  Gymnotus pantherinus (Steindachner, 1908)  
14272.  Gymnotus paraguensis Albert & Crampton, 2003  
14273.  Gymnotus pedanopterus Mago-Leccia, 1994  
14274.  Gymnotus refugio Giora & Malabarba, 2016  
14275.  Gymnotus stenoleucus Mago-Leccia, 1994  
14276.  Gymnotus sylvius Albert & Fernandes-Matioli, 1999  
14277.  Gymnotus tigre Albert & Crampton, 2003  
14278.  Gymnotus tiquie Maxime, Lima & Albert, 2011 Tiquie banded knifefish
14279.  Gymnotus ucamara Crampton, Lovejoy & Albert, 2003  
14280.  Gymnotus varzea Crampton, Thorsen & Albert, 2005  
14281.  Gymnoxenisthmus tigrellus Gill, Bogorodsky & Mal, 2014  
14282.  Gymnura afuerae (Hildebrand, 1946)  
14283.  Gymnura altavela (Linnaeus, 1758) Spiny butterfly ray
14284.  Gymnura australis (Ramsay & Ogilby, 1886) Australian butterfly ray
14285.  Gymnura bimaculata (Norman, 1925) Twin-spot butterfly ray
14286.  Gymnura crebripunctata (Peters, 1869) Longsnout butterfly ray
14287.  Gymnura crooki Fowler, 1934  
14288.  Gymnura hirundo (Lowe, 1843) Madeira butterfly ray
14289.  Gymnura japonica (Temminck & Schlegel, 1850) Japanese butterflyray
14290.  Gymnura lessae Yokota & Carvalho, 2017  
14291.  Gymnura marmorata (Cooper, 1864) California butterfly ray
14292.  Gymnura micrura (Bloch & Schneider, 1801) Smooth butterfly ray
14293.  Gymnura natalensis (Gilchrist & Thompson, 1911) Butterfly ray
14294.  Gymnura poecilura (Shaw, 1804) Long-tailed butterfly ray
14295.  Gymnura sereti Yokota & Carvalho, 2017  
14296.  Gymnura tentaculata (Müller & Henle, 1841) Tentacled butterfly ray
14297.  Gymnura zonura (Bleeker, 1852) Zonetail butterfly ray
14298.  Gyrinichthys minytremus Gilbert, 1896 Minigill snailfish
14299.  Gyrinocheilus aymonieri (Tirant, 1883) Siamese algae-eater
14300.  Gyrinocheilus pennocki (Fowler, 1937) Spotted algae eater
14301.  Gyrinocheilus pustulosus Vaillant, 1902 Borneo algae-eater
14302.  Gyrinomimus andriashevi Fedorov, Balushkin & Trunov, 1987  
14303.  Gyrinomimus bruuni Rofen, 1959  
14304.  Gyrinomimus grahami Richardson & Garrick, 1964 Flabby whalefish
14305.  Gyrinomimus myersi Parr, 1934  
14306.  Gyrinomimus parri Bigelow, 1961 Parr's combtooth whalefish
14307.  Hadropareia middendorffii Schmidt, 1904  
14308.  Hadropareia semisquamata Andriashev & Matyushin, 1989  
14309.  Hadropogonichthys lindbergi Fedorov, 1982  
14310.  Haemomaster venezuelae Myers, 1927  
14311.  Haemulon album Cuvier, 1830 White margate
14312.  Haemulon atlanticus Carvalho, Marceniuk, Oliveira & Wosiacki, 2020  
14313.  Haemulon aurolineatum Cuvier, 1830 Tomtate grunt
14314.  Haemulon bonariense Cuvier, 1830 Black grunt
14315.  Haemulon boschmae (Metzelaar, 1919) Bronzestripe grunt
14316.  Haemulon carbonarium Poey, 1860 Caesar grunt
14317.  Haemulon flaviguttatum Gill, 1862 Yellowspotted grunt
14318.  Haemulon flavolineatum (Desmarest, 1823) French grunt
14319.  Haemulon macrostoma Günther, 1859 Spanish grunt
14320.  Haemulon maculicauda (Gill, 1862) Spottail grunt
14321.  Haemulon melanurum (Linnaeus, 1758) Cottonwick grunt
14322.  Haemulon parra (Desmarest, 1823) Sailor's grunt
14323.  Haemulon plumierii (Lacepède, 1801) White grunt
14324.  Haemulon schrankii Agassiz, 1831  
14325.  Haemulon sciurus (Shaw, 1803) Bluestriped grunt
14326.  Haemulon scudderii Gill, 1862 Grey grunt
14327.  Haemulon sexfasciatum Gill, 1862 Greybar grunt
14328.  Haemulon squamipinna Rocha & Rosa, 1999  
14329.  Haemulon steindachneri (Jordan & Gilbert, 1882) Chere-chere grunt
14330.  Haemulon striatum (Linnaeus, 1758) Striped grunt
14331.  Haemulon vittatum (Poey, 1860) Boga
14332.  Haemulopsis axillaris (Steindachner, 1869) Yellowstripe grunt
14333.  Haemulopsis corvinaeformis (Steindachner, 1868) Roughneck grunt
14334.  Haemulopsis elongatus (Steindachner, 1879) Elongate grunt
14335.  Haemulopsis leuciscus (Günther, 1864) Raucous grunt
14336.  Haemulopsis nitida (Steindachner, 1869) Shining grunt
14337.  Hainania serrata Koller, 1927  
14338.  Halaelurus boesemani Springer & D'Aubrey, 1972 Speckled catshark
14339.  Halaelurus buergeri (Müller & Henle, 1838) Blackspotted catshark
14340.  Halaelurus lineatus Bass, D'Aubrey & Kistnasamy, 1975 Lined catshark
14341.  Halaelurus maculosus White, Last & Stevens, 2007 Indonesian Speckled Catshark
14342.  Halaelurus natalensis (Regan, 1904) Tiger catshark
14343.  Halaelurus quagga (Alcock, 1899) Quagga catshark
14344.  Halaelurus sellus White, Last & Stevens, 2007 Rusty Catshark
14345.  Halaphritis platycephala Last, Balushkin & Hutchins, 2002  
14346.  Halargyreus johnsonii Günther, 1862 Slender codling
14347.  Haletta semifasciata (Valenciennes, 1840) Blue weed whiting
14348.  Halicampus boothae (Whitley, 1964) Booth's pipefish
14349.  Halicampus brocki (Herald, 1953) Brock's pipefish
14350.  Halicampus dunckeri (Chabanaud, 1929) Duncker's pipefish
14351.  Halicampus edmondsoni (Pietschmann, 1928) Edmondson's pipefish
14352.  Halicampus grayi Kaup, 1856 Gray's pipefish
14353.  Halicampus macrorhynchus Bamber, 1915 Ornate pipefish
14354.  Halicampus marquesensis Dawson, 1984  
14355.  Halicampus mataafae (Jordan & Seale, 1906) Samoan pipefish
14356.  Halicampus nitidus (Günther, 1873) Glittering pipefish
14357.  Halicampus punctatus (Kamohara, 1952) Starry pipefish
14358.  Halicampus spinirostris (Dawson & Allen, 1981) Spinysnout pipefish
14359.  Halicampus zavorensis Dawson, 1984 Zavora pipefish
14360.  Halichoeres adustus (Gilbert, 1890) Black wrasse
14361.  Halichoeres aestuaricola Bussing, 1972 Mangrove wrasse
14362.  Halichoeres argus (Bloch & Schneider, 1801) Argus wrasse
14363.  Halichoeres bathyphilus (Beebe & Tee-Van, 1932) Greenband wrasse
14364.  Halichoeres bicolor (Bloch & Schneider, 1801) Pearly-spotted wrasse
14365.  Halichoeres binotopsis (Bleeker, 1849) Saowisata wrasse
14366.  Halichoeres biocellatus Schultz, 1960 Red-lined wrasse
14367.  Halichoeres bivittatus (Bloch, 1791) Slippery dick
14368.  Halichoeres bleekeri (Steindachner & Döderlein, 1887)  
14369.  Halichoeres brasiliensis (Bloch, 1791) Brazilian wrasse
14370.  Halichoeres brownfieldi (Whitley, 1945) Brownfields wrasse
14371.  Halichoeres burekae Weaver & Rocha, 2007 Mardi Gras wrasse
14372.  Halichoeres caudalis (Poey, 1860) Painted wrasse
14373.  Halichoeres chierchiae Di Caporiacco, 1948 Wounded wrasse
14374.  Halichoeres chlorocephalus Kuiter & Randall, 1995 Greenhead wrasse
14375.  Halichoeres chloropterus (Bloch, 1791) Pastel-green wrasse
14376.  Halichoeres chrysus Randall, 1981 Canary wrasse
14377.  Halichoeres claudia Randall & Rocha, 2009 Claudia's wrasse
14378.  Halichoeres cosmetus Randall & Smith, 1982 Adorned wrasse
14379.  Halichoeres cyanocephalus (Bloch, 1791) Yellowcheek wrasse
14380.  Halichoeres dimidiatus (Agassiz, 1831)  
14381.  Halichoeres discolor Bussing, 1983 Cocos wrasse
14382.  Halichoeres dispilus (Günther, 1864) Chameleon wrasse
14383.  Halichoeres erdmanni Randall & Allen, 2010 Erdmann's wrasse
14384.  Halichoeres garnoti (Valenciennes, 1839) Yellowhead wrasse
14385.  Halichoeres gurrobyi Victor, 2016 Blacksaddle wrasse
14386.  Halichoeres hartzfeldii (Bleeker, 1852) Hartzfeld's wrasse
14387.  Halichoeres hilomeni Randall & Allen, 2010 Hilomen's wrasse
14388.  Halichoeres hortulanus (Lacepède, 1801) Checkerboard wrasse
14389.  Halichoeres inornatus (Gilbert, 1890) Cape wrasse
14390.  Halichoeres insularis Allen & Robertson, 1992 Socorro wrasse
14391.  Halichoeres iridis Randall & Smith, 1982  
14392.  Halichoeres kallochroma (Bleeker, 1853)  
14393.  Halichoeres kneri Bleeker, 1862 Kner's wrasse
14394.  Halichoeres lapillus Smith, 1947 Jewelled wrasse
14395.  Halichoeres leptotaenia Randall & Earle, 1994  
14396.  Halichoeres leucoxanthus Randall & Smith, 1982 Canarytop wrasse
14397.  Halichoeres leucurus (Walbaum, 1792) Greyhead wrasse
14398.  Halichoeres maculipinna (Müller & Troschel, 1848) Clown wrasse
14399.  Halichoeres malpelo Allen & Robertson, 1992 Malpelo wrasse
14400.  Halichoeres margaritaceus (Valenciennes, 1839) Pink-belly wrasse
14401.  Halichoeres marginatus Rüppell, 1835 Dusky wrasse
14402.  Halichoeres melanochir Fowler & Bean, 1928 Orangefin wrasse
14403.  Halichoeres melanotis (Gilbert, 1890) Golden wrasse
14404.  Halichoeres melanurus (Bleeker, 1851) Tailspot wrasse
14405.  Halichoeres melas Randall & Earle, 1994  
14406.  Halichoeres melasmapomus Randall, 1981 Cheekspot wrasse
14407.  Halichoeres miniatus (Valenciennes, 1839) Circle-cheek wrasse
14408.  Halichoeres nebulosus (Valenciennes, 1839) Nebulous wrasse
14409.  Halichoeres nicholsi (Jordan & Gilbert, 1882) Spinster wrasse
14410.  Halichoeres nigrescens (Bloch & Schneider, 1801) Bubblefin wrasse
14411.  Halichoeres notospilus (Günther, 1864) Banded wrasse
14412.  Halichoeres orientalis Randall, 1999  
14413.  Halichoeres ornatissimus (Garrett, 1863) Ornamented wrasse
14414.  Halichoeres pallidus Kuiter & Randall, 1995 Pale wrasse
14415.  Halichoeres papilionaceus (Valenciennes, 1839) Weed wrasse
14416.  Halichoeres pardaleocephalus (Bleeker, 1849) Lineblotch wrasse
14417.  Halichoeres pelicieri Randall & Smith, 1982  
14418.  Halichoeres penrosei Starks, 1913  
14419.  Halichoeres pictus (Poey, 1860) Rainbow wrasse
14420.  Halichoeres podostigma (Bleeker, 1854) Axil spot wrasse
14421.  Halichoeres poeyi (Steindachner, 1867) Blackear wrasse
14422.  Halichoeres prosopeion (Bleeker, 1853) Twotone wrasse
14423.  Halichoeres radiatus (Linnaeus, 1758) Puddingwife wrasse
14424.  Halichoeres richmondi Fowler & Bean, 1928 Richmond's wrasse
14425.  Halichoeres rubricephalus Kuiter & Randall, 1995 Redhead wrasse
14426.  Halichoeres rubrovirens Rocha, Pinheiro & Gasparini, 2010  
14427.  Halichoeres salmofasciatus Allen & Robertson, 2002 Red-striped wrasse
14428.  Halichoeres sanchezi Victor, Frable & Ludt, 2024 Tail-spot wrasse
14429.  Halichoeres sazimai Luiz, Ferreira & Rocha, 2009  
14430.  Halichoeres scapularis (Bennett, 1832) Zigzag wrasse
14431.  Halichoeres semicinctus (Ayres, 1859) Rock wrasse
14432.  Halichoeres signifer Randall & Earle, 1994  
14433.  Halichoeres socialis Randall & Lobel, 2003  
14434.  Halichoeres solorensis (Bleeker, 1853) Green wrasse
14435.  Halichoeres stigmaticus Randall & Smith, 1982 U-spot wrasse
14436.  Halichoeres tenuispinis (Günther, 1862)  
14437.  Halichoeres timorensis (Bleeker, 1852) Timor wrasse
14438.  Halichoeres trimaculatus (Quoy & Gaimard, 1834) Threespot wrasse
14439.  Halichoeres trispilus Randall & Smith, 1982 Triplespot wrasse
14440.  Halichoeres vrolikii (Bleeker, 1855) Pinstriped wrasse
14441.  Halichoeres zeylonicus (Bennett, 1833) Goldstripe wrasse
14442.  Halichoeres zulu Randall & King, 2010  
14443.  Halicmetus granulosus Ho, 2022 Rough shortnose seabat
14444.  Halicmetus niger Ho, Endo & Sakamaki, 2008  
14445.  Halicmetus odysseus Prokofiev, 2020  
14446.  Halicmetus reticulatus Smith & Radcliffe, 1912 Marbled seabat
14447.  Halicmetus ruber Alcock, 1891  
14448.  Halidesmus coccus Winterbottom & Randall, 1994 Rooster snakelet
14449.  Halidesmus polytretus Winterbottom, 1982  
14450.  Halidesmus scapularis Günther, 1872 Snakelet
14451.  Halidesmus socotraensis Gill & Zajonz, 2003 Socotran snakelet
14452.  Halidesmus thomaseni (Nielsen, 1961) Thomasen's snakelet
14453.  Halieutaea brevicauda Ogilby, 1910 Spiny sea bat
14454.  Halieutaea coccinea Alcock, 1889 Scarlet seabat
14455.  Halieutaea fitzsimonsi (Gilchrist & Thompson, 1916) Circular seabat
14456.  Halieutaea fumosa Alcock, 1894 Smoky seabat
14457.  Halieutaea hancocki Regan, 1908 Hairy seabat
14458.  Halieutaea indica Annandale & Jenkins, 1910 Indian handfish
14459.  Halieutaea nigra Alcock, 1891  
14460.  Halieutaea retifera Gilbert, 1905  
14461.  Halieutaea stellata (Vahl, 1797) Minipizza batfish
14462.  Halieutichthys aculeatus (Mitchill, 1818) Pancake batfish
14463.  Halieutichthys bispinosus Ho, Chakrabarty & Sparks, 2010 Spiny batfish
14464.  Halieutichthys caribbaeus Garman, 1896  
14465.  Halieutichthys intermedius Ho, Chakrabarty & Sparks, 2010  
14466.  Halieutopsis andriashevi Bradbury, 1988 Andriashev's deepsea batfish
14467.  Halieutopsis bathyoreos Bradbury, 1988 Broad-snout deepsea batfish
14468.  Halieutopsis echinoderma Ho, 2021 Spiny deepsea batfish
14469.  Halieutopsis galatea Bradbury, 1988 Galathea deepsea batfish
14470.  Halieutopsis ingerorum Bradbury, 1988 Inger's deepsea batfish
14471.  Halieutopsis kawaii Ho, 2021 Kawai's deepsea batfish
14472.  Halieutopsis margaretae Ho & Shao, 2007 Margaret's deepsea batfish
14473.  Halieutopsis murrayi Ho, 2021 Murray's deepsea batfish
14474.  Halieutopsis nasuta (Alcock, 1891) Big-nosed deepsea batfish
14475.  Halieutopsis nudiventer (Lloyd, 1909) Naked-belly deepsea batfish
14476.  Halieutopsis oblonga (Smith & Radcliffe, 1912) Oblong deepsea batfish
14477.  Halieutopsis okamurai Ho, 2021 Okamura's deepsea batfish
14478.  Halieutopsis simula (Smith & Radcliffe, 1912) Fluffy-esca deepsea batfish
14479.  Halieutopsis stellifera (Smith & Radcliffe, 1912) Starry deepsea batfish
14480.  Halieutopsis taiwanea Ho, 2021 Taiwan deepsea batfish
14481.  Halieutopsis tumifrons Garman, 1899 Truncate-snout deepsea batfish
14482.  Haliichthys taeniophorus Gray, 1859 Ribboned pipefish
14483.  Halimochirurgus alcocki Weber, 1913  
14484.  Halimochirurgus centriscoides Alcock, 1899 Longsnout spikefish
14485.  Halimuraena hexagonata Smith, 1952  
14486.  Halimuraena lepopareia Winterbottom, 1980  
14487.  Halimuraena shakai Winterbottom, 1978 Zulu snakelet
14488.  Halimuraenoides isostigma Maugé & Bardach, 1985  
14489.  Haliophis aethiopus Winterbottom, 1985 Bali eelblenny
14490.  Haliophis diademus Winterbottom & Randall, 1994 Stars-and-stripes snakelet
14491.  Haliophis guttatus (Forsskål, 1775) African eel blenny
14492.  Halobatrachus didactylus (Bloch & Schneider, 1801) Lusitanian toadfish
14493.  Halophryne diemensis (Lesueur, 1824) Banded frogfish
14494.  Halophryne hutchinsi Greenfield, 1998 Hutchin's toadfish
14495.  Halophryne ocellatus Hutchins, 1974 Ocellate frogfish
14496.  Halophryne queenslandiae (De Vis, 1882) Sculptured frogfish
14497.  Halosauropsis macrochir (Günther, 1878) Abyssal halosaur
14498.  Halosaurus attenuatus Garman, 1899  
14499.  Halosaurus carinicauda (Alcock, 1889)  
14500.  Halosaurus guentheri Goode & Bean, 1896  
14501.  Halosaurus johnsonianus Vaillant, 1888 Halosaur
14502.  Halosaurus ovenii Johnson, 1864  
14503.  Halosaurus pectoralis McCulloch, 1926 Australian halosaur
14504.  Halosaurus radiatus Garman, 1899  
14505.  Halosaurus ridgwayi (Fowler, 1934)  
14506.  Halosaurus sinensis Abe, 1974  
14507.  Haludaria afasciata (Jayaram, 1990)  
14508.  Haludaria fasciata (Jerdon, 1849) Melon barb
14509.  Haludaria kannikattiensis (Arunachalam & Johnson, 2003)  
14510.  Haludaria melanampyx (Day, 1865)  
14511.  Hampala ampalong (Bleeker, 1852)  
14512.  Hampala bimaculata (Popta, 1905)  
14513.  Hampala dispar Smith, 1934  
14514.  Hampala lopezi Herre, 1924  
14515.  Hampala macrolepidota Kuhl & Van Hasselt, 1823 Hampala barb
14516.  Hampala sabana Inger & Chin, 1962  
14517.  Hampala salweenensis Doi & Taki, 1994  
14518.  Hampala siamensis Panitvong & Hui, 2025 Black-backed hampala
14519.  Hannia greenwayi Vari, 1978 Greenway's grunter
14520.  Hapalogenys analis Richardson, 1845 Broadbanded velvetchin
14521.  Hapalogenys bengalensis Mohapatra, Ray & Kumar, 2013 Indian velvetchin
14522.  Hapalogenys dampieriensis Iwatsuki & Russell, 2006 Australian striped velvetchin
14523.  Hapalogenys filamentosus Iwatsuki & Russell, 2006 Philippine dark velvetchin
14524.  Hapalogenys kishinouyei Smith & Pope, 1906 Lined javelinfish
14525.  Hapalogenys merguiensis Iwatsuki, Satapoomin & Amaoka, 2000 Mergui velvetchin
14526.  Hapalogenys nigripinnis (Temminck & Schlegel, 1843) Short barbeled velvetchin
14527.  Hapalogenys sennin Iwatsuki & Nakabo, 2005 Long barbeled grunter
14528.  Haploblepharus edwardsii (Schinz, 1822) Puffadder shyshark
14529.  Haploblepharus fuscus Smith, 1950 Brown shyshark
14530.  Haploblepharus kistnasamyi Human & Compagno, 2006  
14531.  Haploblepharus pictus (Müller & Henle, 1838) Dark shyshark
14532.  Haplochromis acidens Greenwood, 1967  
14533.  Haplochromis adolphifrederici (Boulenger, 1914)  
14534.  Haplochromis aelocephalus Greenwood, 1959  
14535.  Haplochromis aeneocolor Greenwood, 1973  
14536.  Haplochromis akika Lippitsch, 2003  
14537.  Haplochromis albertianus Regan, 1929  
14538.  Haplochromis altigenis Regan, 1922  
14539.  Haplochromis ampullarostratus Schraml, 2004  
14540.  Haplochromis angustifrons Boulenger, 1914  
14541.  Haplochromis annectidens Trewavas, 1933  
14542.  Haplochromis antleter Mietes & Witte, 2010  
14543.  Haplochromis apogonoides Greenwood, 1967  
14544.  Haplochromis aquila Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14545.  Haplochromis arcanus Greenwood & Gee, 1969  
14546.  Haplochromis argens de Zeeuw, Westbroek & Witte, 2013  
14547.  Haplochromis argenteus Regan, 1922  
14548.  Haplochromis artaxerxes Greenwood, 1962  
14549.  Haplochromis astatodon Regan, 1921  
14550.  Haplochromis aureus Vranken, Van Steenberge, Mbalassa & Snoeks, 2023  
14551.  Haplochromis avium Regan, 1929  
14552.  Haplochromis azureus (Seehausen & Lippitsch, 1998)  
14553.  Haplochromis barbarae Greenwood, 1967  
14554.  Haplochromis bareli van Oijen, 1991  
14555.  Haplochromis bartoni Greenwood, 1962  
14556.  Haplochromis bayoni (Boulenger, 1909)  
14557.  Haplochromis beadlei Trewavas, 1933  
14558.  Haplochromis bicolor Boulenger, 1906  
14559.  Haplochromis boops Greenwood, 1967  
14560.  Haplochromis brownae Greenwood, 1962  
14561.  Haplochromis bullatus Trewavas, 1938  
14562.  Haplochromis bwathondii Niemantsverdriet & Witte, 2010  
14563.  Haplochromis cassius Greenwood & Barel, 1978  
14564.  Haplochromis cavifrons (Hilgendorf, 1888)  
14565.  Haplochromis chilotes (Boulenger, 1911)  
14566.  Haplochromis chlorochrous Greenwood & Gee, 1969  
14567.  Haplochromis chromogynos Greenwood, 1959  
14568.  Haplochromis chrysogynaion van Oijen, 1991  
14569.  Haplochromis cinctus Greenwood & Gee, 1969  
14570.  Haplochromis cinereus (Boulenger, 1906)  
14571.  Haplochromis cnester Witte & Witte-Maas, 1981  
14572.  Haplochromis commutabilis Schraml, 2004 Kachira Blue
14573.  Haplochromis concilians Vranken, Van Steenberge & Snoeks, 2020  
14574.  Haplochromis coprologus Niemantsverdriet & Witte, 2010  
14575.  Haplochromis crassilabris Boulenger, 1906  
14576.  Haplochromis crebridens Snoeks, de Vos, Coenen & Thys van den Audenaerde, 1990  
14577.  Haplochromis crocopeplus Greenwood & Barel, 1978  
14578.  Haplochromis cronus Greenwood, 1959  
14579.  Haplochromis cryptodon Greenwood, 1959  
14580.  Haplochromis cryptogramma Greenwood & Gee, 1969  
14581.  Haplochromis curvidens Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14582.  Haplochromis cyaneus Seehausen, Bouton & Zwennes, 1998  
14583.  Haplochromis decticostoma Greenwood & Gee, 1969  
14584.  Haplochromis degeni (Boulenger, 1906)  
14585.  Haplochromis dentex Regan, 1922  
14586.  Haplochromis dichrourus Regan, 1922  
14587.  Haplochromis diplotaenia Regan & Trewavas, 1928  
14588.  Haplochromis dolichorhynchus Greenwood & Gee, 1969  
14589.  Haplochromis dolorosus Trewavas, 1933  
14590.  Haplochromis eduardianus (Boulenger, 1914)  
14591.  Haplochromis eduardii Regan, 1921  
14592.  Haplochromis elegans Trewavas, 1933  
14593.  Haplochromis empodisma Greenwood, 1960  
14594.  Haplochromis engystoma Trewavas, 1933  
14595.  Haplochromis erutus Vranken, Van Steenberge & Snoeks, 2020  
14596.  Haplochromis erythrocephalus Greenwood & Gee, 1969  
14597.  Haplochromis erythromaculatus De Vos, Snoeks & Thys van den Audenaerde, 1991  
14598.  Haplochromis estor Regan, 1929  
14599.  Haplochromis eutaenia Regan & Trewavas, 1928  
14600.  Haplochromis exspectatus Schraml, 2004  
14601.  Haplochromis falcatus Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14602.  Haplochromis fischeri Seegers, 2008  
14603.  Haplochromis flavipinnis (Boulenger, 1906)  
14604.  Haplochromis flavus Seehausen, Zwennes & Lippitsch, 1998  
14605.  Haplochromis fuelleborni (Hilgendorf & Pappenheim, 1903) Fuelleborn's mouthbrooder
14606.  Haplochromis fuscus Regan, 1925  
14607.  Haplochromis fusiformis Greenwood & Gee, 1969  
14608.  Haplochromis gigas (Seehausen & Lippitsch, 1998)  
14609.  Haplochromis gigliolii (Pfeffer, 1896)  
14610.  Haplochromis gilberti Greenwood & Gee, 1969  
14611.  Haplochromis glaucus Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14612.  Haplochromis goldschmidti Witte, Westbroek & de Zeeuw, 2013  
14613.  Haplochromis gowersii Trewavas, 1928  
14614.  Haplochromis gracilifur Vranken, Van Steenberge & Snoeks, 2019  
14615.  Haplochromis gracilior Boulenger, 1914  
14616.  Haplochromis granti Boulenger, 1906  
14617.  Haplochromis graueri Boulenger, 1914  
14618.  Haplochromis greenwoodi (Seehausen & Bouton, 1998)  
14619.  Haplochromis guiarti (Pellegrin, 1904)  
14620.  Haplochromis harpakteridion van Oijen, 1991  
14621.  Haplochromis heusinkveldi Witte & Witte-Maas, 1987  
14622.  Haplochromis hiatus Hoogerhoud & Witte, 1981  
14623.  Haplochromis howesi van Oijen, 1992  
14624.  Haplochromis humilior (Boulenger, 1911)  
14625.  Haplochromis humilis (Steindachner, 1866)  
14626.  Haplochromis igneopinnis (Seehausen & Lippitsch, 1998)  
14627.  Haplochromis insidiae Snoeks, 1994  
14628.  Haplochromis iris Hoogerhoud & Witte, 1981  
14629.  Haplochromis ishmaeli Boulenger, 1906  
14630.  Haplochromis kamiranzovu Snoeks, Coenen & Thys van den Audenaerde, 1984  
14631.  Haplochromis katavi Seegers, 1996 Katavi mouthbrooder
14632.  Haplochromis katonga Schraml & Tichy, 2010  
14633.  Haplochromis katunzii ter Huurne & Witte, 2010  
14634.  Haplochromis kimondo Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14635.  Haplochromis kujunjui van Oijen, 1991  
14636.  Haplochromis labiatus Trewavas, 1933  
14637.  Haplochromis labriformis (Nichols & La Monte, 1938)  
14638.  Haplochromis lacrimosus (Boulenger, 1906)  
14639.  Haplochromis laparogramma Greenwood & Gee, 1969  
14640.  Haplochromis latifasciatus Regan, 1929  
14641.  Haplochromis latifrons Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14642.  Haplochromis limax Trewavas, 1933  
14643.  Haplochromis lividus Greenwood, 1956  
14644.  Haplochromis loati Greenwood, 1971  
14645.  Haplochromis lobatus Vranken, Van Steenberge, Kayenbergh & Snoeks, 2020  
14646.  Haplochromis longirostris (Hilgendorf, 1888)  
14647.  Haplochromis luluae (Fowler, 1930)  
14648.  Haplochromis luteus (Seehausen & Bouton, 1998)  
14649.  Haplochromis macconneli Greenwood, 1974  
14650.  Haplochromis macrocephalus (Seehausen & Bouton, 1998)  
14651.  Haplochromis macrognathus Regan, 1922  
14652.  Haplochromis macrops (Boulenger, 1911)  
14653.  Haplochromis macropsoides Greenwood, 1973  
14654.  Haplochromis maculipinna (Pellegrin, 1913)  
14655.  Haplochromis mahagiensis David & Poll, 1937  
14656.  Haplochromis maisomei van Oijen, 1991  
14657.  Haplochromis malacophagus Poll & Damas, 1939  
14658.  Haplochromis mandibularis Greenwood, 1962  
14659.  Haplochromis martini (Boulenger, 1906)  
14660.  Haplochromis maxillaris Trewavas, 1928  
14661.  Haplochromis mbipi (Lippitsch & Bouton, 1998)  
14662.  Haplochromis megalops Greenwood & Gee, 1969  
14663.  Haplochromis melanopterus Trewavas, 1928  
14664.  Haplochromis melanopus Regan, 1922  
14665.  Haplochromis melichrous Greenwood & Gee, 1969  
14666.  Haplochromis mentatus Regan, 1925  
14667.  Haplochromis mento Regan, 1922  
14668.  Haplochromis michaeli Trewavas, 1928  
14669.  Haplochromis microchrysomelas Snoeks, 1994  
14670.  Haplochromis microdon (Boulenger, 1906)  
14671.  Haplochromis molossus Vranken, Van Steenberge & Snoeks, 2019  
14672.  Haplochromis multiocellatus (Boulenger, 1913)  
14673.  Haplochromis mylergates Greenwood & Barel, 1978  
14674.  Haplochromis mylodon Greenwood, 1973  
14675.  Haplochromis nanoserranus Greenwood & Barel, 1978  
14676.  Haplochromis nigrescens (Pellegrin, 1909)  
14677.  Haplochromis nigricans (Boulenger, 1906)  
14678.  Haplochromis nigripinnis Regan, 1921  
14679.  Haplochromis nigroides (Pellegrin, 1928)  
14680.  Haplochromis niloticus Greenwood, 1960  
14681.  Haplochromis nubilus (Boulenger, 1906) Blue Victoria mouthbrooder
14682.  Haplochromis nuchisquamulatus (Hilgendorf, 1888)  
14683.  Haplochromis nyanzae Greenwood, 1962  
14684.  Haplochromis nyererei Witte-Maas & Witte, 1985  
14685.  Haplochromis obesus (Boulenger, 1906)  
14686.  Haplochromis obliquidens (Hilgendorf, 1888)  
14687.  Haplochromis obtusidens Trewavas, 1928  
14688.  Haplochromis occultidens Snoeks, 1988  
14689.  Haplochromis oligacanthus Regan, 1922  
14690.  Haplochromis oligolepis Lippitsch, 2003  
14691.  Haplochromis olivaceus Snoeks, de Vos, Coenen & Thys van den Audenaerde, 1990  
14692.  Haplochromis omnicaeruleus (Seehausen & Bouton, 1998)  
14693.  Haplochromis oregosoma Greenwood, 1973  
14694.  Haplochromis orthostoma Regan, 1922  
14695.  Haplochromis pachycephalus Greenwood, 1967  
14696.  Haplochromis pallidus (Boulenger, 1911)  
14697.  Haplochromis paludinosus (Greenwood, 1980)  
14698.  Haplochromis pancitrinus Mietes & Witte, 2010  
14699.  Haplochromis pappenheimi (Boulenger, 1914)  
14700.  Haplochromis paradoxus (Lippitsch & Kaufman, 2003)  
14701.  Haplochromis paraguiarti Greenwood, 1967  
14702.  Haplochromis paraplagiostoma Greenwood & Gee, 1969  
14703.  Haplochromis pardus Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14704.  Haplochromis paropius Greenwood & Gee, 1969  
14705.  Haplochromis parorthostoma Greenwood, 1967  
14706.  Haplochromis parvidens (Boulenger, 1911)  
14707.  Haplochromis paucidens Regan, 1921  
14708.  Haplochromis pelagicus Vranken, Van Steenberge, Mbalassa & Snoeks, 2023  
14709.  Haplochromis pellegrini Regan, 1922  
14710.  Haplochromis percoides Boulenger, 1906  
14711.  Haplochromis perrieri (Pellegrin, 1909)  
14712.  Haplochromis pharyngalis Poll & Damas, 1939  
14713.  Haplochromis pharyngomylus Regan, 1929  
14714.  Haplochromis phytophagus Greenwood, 1966  
14715.  Haplochromis piceatus Greenwood & Gee, 1969  
14716.  Haplochromis pitmani Fowler, 1936  
14717.  Haplochromis placodus Poll & Damas, 1939  
14718.  Haplochromis plagiodon Regan & Trewavas, 1928  
14719.  Haplochromis plagiostoma Regan, 1922  
14720.  Haplochromis planus Vranken, Van Steenberge & Snoeks, 2020  
14721.  Haplochromis plutonius Greenwood & Barel, 1978  
14722.  Haplochromis polli Thys van den Audenaerde, 1964  
14723.  Haplochromis prodromus Trewavas, 1935  
14724.  Haplochromis prognathus (Pellegrin, 1904)  
14725.  Haplochromis pseudopellegrini Greenwood, 1967  
14726.  Haplochromis ptistes Greenwood & Barel, 1978  
14727.  Haplochromis pundamilia (Seehausen & Bouton, 1998)  
14728.  Haplochromis pyrrhocephalus Witte & Witte-Maas, 1987  
14729.  Haplochromis pyrrhopteryx van Oijen, 1991  
14730.  Haplochromis quasimodo Vranken, Van Steenberge, Heyle, Decru & Snoeks, 2022  
14731.  Haplochromis relictidens Vranken, Van Steenberge & Snoeks, 2019  
14732.  Haplochromis retrodens (Hilgendorf, 1888)  
14733.  Haplochromis rex Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14734.  Haplochromis riponianus (Boulenger, 1911)  
14735.  Haplochromis rubescens Snoeks, 1994  
14736.  Haplochromis rubripinnis (Seehausen, Lippitsch & Bouton, 1998)  
14737.  Haplochromis rudolfianus Trewavas, 1933  
14738.  Haplochromis rufocaudalis (Seehausen & Bouton, 1998)  
14739.  Haplochromis rufus (Seehausen & Lippitsch, 1998)  
14740.  Haplochromis sauvagei (Pfeffer, 1896)  
14741.  Haplochromis saxicola Greenwood, 1960  
14742.  Haplochromis scheffersi Snoeks, De Vos & Thys van den Audenaerde, 1987  
14743.  Haplochromis schubotzi Boulenger, 1914  
14744.  Haplochromis schubotziellus Greenwood, 1973  
14745.  Haplochromis serranus (Pfeffer, 1896)  
14746.  Haplochromis serridens Regan, 1925  
14747.  Haplochromis simba Vranken, Van Steenberge, Heylen, Decru & Snoeks, 2022  
14748.  Haplochromis simotes (Boulenger, 1911)  
14749.  Haplochromis simpsoni Greenwood, 1965  
14750.  Haplochromis smithii (Castelnau, 1861)  
14751.  Haplochromis snoeksi Wamuini Lunkayilakio & Vreven, 2010  
14752.  Haplochromis spekii (Boulenger, 1906)  
14753.  Haplochromis sphex ter Huurne & Witte, 2010  
14754.  Haplochromis squamipinnis Regan, 1921  
14755.  Haplochromis squamulatus Regan, 1922  
14756.  Haplochromis sulphureus Greenwood & Barel, 1978  
14757.  Haplochromis tanaos van Oijen & Witte, 1996  
14758.  Haplochromis taurinus Trewavas, 1933  
14759.  Haplochromis teegelaari Greenwood & Barel, 1978  
14760.  Haplochromis teunisrasi Witte & Witte-Maas, 1981  
14761.  Haplochromis theliodon Greenwood, 1960  
14762.  Haplochromis thereuterion van Oijen & Witte, 1996  
14763.  Haplochromis thuragnathus Greenwood, 1967  
14764.  Haplochromis tridens Regan & Trewavas, 1928  
14765.  Haplochromis turkanae Greenwood, 1974 Turkana haplo
14766.  Haplochromis tyrianthinus Greenwood & Gee, 1969  
14767.  Haplochromis ushindi Van Oijen, 2004  
14768.  Haplochromis vanheusdeni Schedel, Friel & Schliewen, 2014  
14769.  Haplochromis vanoijeni de Zeeuw & Witte, 2010  
14770.  Haplochromis velifer Trewavas, 1933  
14771.  Haplochromis venator Greenwood, 1965  
14772.  Haplochromis vicarius Trewavas, 1933  
14773.  Haplochromis victoriae (Greenwood, 1956)  
14774.  Haplochromis victorianus (Pellegrin, 1904)  
14775.  Haplochromis vittatus (Boulenger, 1901)  
14776.  Haplochromis vonlinnei van Oijen & de Zeeuw, 2008  
14777.  Haplochromis welcommei Greenwood, 1966  
14778.  Haplochromis worthingtoni Regan, 1929  
14779.  Haplochromis xanthopteryx (Seehausen & Bouton, 1998)  
14780.  Haplochromis xenognathus Greenwood, 1957  
14781.  Haplochromis xenostoma Regan, 1922  
14782.  Haplocylix littoreus (Forster, 1801) Giant clingfish
14783.  Haplomacrourus nudirostris Trunov, 1980 Naked snout rattail
14784.  Haplophryne mollis (Brauer, 1902) Soft leafvent angler
14785.  Haplotaxodon microlepis Boulenger, 1906  
14786.  Haplotaxodon trifasciatus Takahashi & Nakaya, 1999  
14787.  Haptenchelys parviocularis Tashiro & Shinohara, 2014 Small-eyed abyssal eel
14788.  Haptenchelys texis Robins & Martin, 1976  
14789.  Haptoclinus apectolophus Böhlke & Robins, 1974 Uncombed blenny
14790.  Haptoclinus dropi Baldwin & Robertson, 2013 Four-fin blenny
14791.  Haptogenys bipunctata (Day, 1876) Fourpored blenny
14792.  Hara filamentosa Blyth, 1860  
14793.  Hara hara (Hamilton, 1822)  
14794.  Hara horai Misra, 1976  
14795.  Hara jerdoni Day, 1870  
14796.  Hara koladynensis Anganthoibi & Vishwanath, 2009  
14797.  Hara longissima Ng & Kottelat, 2007  
14798.  Hara mesembrina Ng & Kottelat, 2007  
14799.  Hara minuscula Ng & Kottelat, 2007  
14800.  Hara spinulus Ng & Kottelat, 2007  
14801.  Harengula clupeola (Cuvier, 1829) False herring
14802.  Harengula humeralis (Cuvier, 1829) Redear herring
14803.  Harengula jaguana Poey, 1865 Scaled herring
14804.  Harengula thrissina (Jordan & Gilbert, 1882) Pacific flatiron herring
14805.  Harpadon erythraeus Klausewitz, 1983  
14806.  Harpadon microchir Günther, 1878  
14807.  Harpadon mortenseni Hardenberg, 1933  
14808.  Harpadon nehereus (Hamilton, 1822) Bombay-duck
14809.  Harpadon nudus Ganga & Thomas, 2016  
14810.  Harpadon squamosus Alcock, 1891  
14811.  Harpadon translucens Saville-Kent, 1889 Glassy Bombay duck
14812.  Harpagifer andriashevi Prirodina, 2000  
14813.  Harpagifer antarcticus Nybelin, 1947 Antarctic spiny plunderfish
14814.  Harpagifer bispinis (Forster, 1801) Magellan plunderfish
14815.  Harpagifer crozetensis Prirodina, 2004 Littoral Crozet spiny plounderfish
14816.  Harpagifer georgianus Nybelin, 1947 South Georgia spiny plunderfish
14817.  Harpagifer kerguelensis Nybelin, 1947 Kerguelen spiny plunderfish
14818.  Harpagifer macquariensis Prirodina, 2000  
14819.  Harpagifer marionensis Nybelin, 1947  
14820.  Harpagifer nybelini Prirodina, 2002  
14821.  Harpagifer palliolatus Richardson, 1845 Crested spiny plunderfish
14822.  Harpagifer permitini Neyelov & Prirodina, 2006 Permitin spiny plunderfish
14823.  Harpagifer spinosus Hureau, Louis, Tomo & Ozouf, 1980 Deep-water spiny plunderfish
14824.  Harriotta avia Finucci, Didier, Ebert, Green & Kemper, 2024 Australasia narrow-nosed spookfish
14825.  Harriotta chaetirhamphus (Tanaka, 1909)  
14826.  Harriotta raleighana Goode & Bean, 1895 Pacific longnose chimaera
14827.  Harttia absaberi Oyakawa, Fichberg & Langeani, 2013  
14828.  Harttia carvalhoi Miranda Ribeiro, 1939  
14829.  Harttia depressa Rapp Py-Daniel & Oliveira, 2001  
14830.  Harttia dissidens Rapp Py-Daniel & Oliveira, 2001  
14831.  Harttia duriventris Rapp Py-Daniel & Oliveira, 2001  
14832.  Harttia fluminensis Covain & Fisch-Muller, 2012  
14833.  Harttia fowleri (Pellegrin, 1908)  
14834.  Harttia garavelloi Oyakawa, 1993  
14835.  Harttia gracilis Oyakawa, 1993  
14836.  Harttia guianensis Rapp Py-Daniel & Oliveira, 2001  
14837.  Harttia kronei Miranda Ribeiro, 1908  
14838.  Harttia leiopleura Oyakawa, 1993  
14839.  Harttia longipinna Langeani, Oyakawa & Montoya-Burgos, 2001  
14840.  Harttia loricariformis Steindachner, 1877  
14841.  Harttia merevari Provenzano, Machado-Allison, Chernoff, Willink & Petry, 2005  
14842.  Harttia novalimensis Oyakawa, 1993  
14843.  Harttia panara Oyakawa, Fichberg & Rapp Py-Daniel, 2018  
14844.  Harttia punctata Rapp Py-Daniel & Oliveira, 2001  
14845.  Harttia rhombocephala Miranda Ribeiro, 1939  
14846.  Harttia rondoni Oyakawa, Fichberg & Rapp Py-Daniel, 2018  
14847.  Harttia surinamensis Boeseman, 1971  
14848.  Harttia torrenticola Oyakawa, 1993  
14849.  Harttia trombetensis Rapp Py-Daniel & Oliveira, 2001  
14850.  Harttia tuna Covain & Fisch-Muller, 2012  
14851.  Harttia uatumensis Rapp Py-Daniel & Oliveira, 2001  
14852.  Harttia villasboas Oyakawa, Fichberg & Rapp Py-Daniel, 2018  
14853.  Harttiella crassicauda (Boeseman, 1953)  
14854.  Harttiella intermedia Covain & Fisch-Muller, 2012  
14855.  Harttiella janmoli Covain & Fisch-Muller, 2012  
14856.  Harttiella longicauda Covain & Fisch-Muller, 2012  
14857.  Harttiella lucifer Covain & Fisch-Muller, 2012  
14858.  Harttiella parva Covain & Fisch-Muller, 2012  
14859.  Harttiella pilosa Covain & Fisch-Muller, 2012  
14860.  Hasemania crenuchoides Zarske & Géry, 1999  
14861.  Hasemania diastatos (Dagosta, Marinho & Camelier, 2014)  
14862.  Hasemania hanseni (Fowler, 1949)  
14863.  Hasemania maxillaris Ellis, 1911  
14864.  Hasemania melanura Ellis, 1911 Copper tetra
14865.  Hasemania nambiquara Bertaco & Malabarba, 2007  
14866.  Hasemania nana (Lütken, 1875) Silvertip tetra
14867.  Hasemania negodagua (Lima & Gerhard, 2001)  
14868.  Hasemania piatan Zanata & Serra, 2010  
14869.  Hassar affinis (Steindachner, 1881)  
14870.  Hassar gabiru Birindelli, Fayal & Wosiacki, 2011  
14871.  Hassar orestis (Steindachner, 1875)  
14872.  Hassar shewellkeimi Sabaj Pérez & Birindelli, 2013  
14873.  Hassar wilderi Kindle, 1895  
14874.  Hastatobythites arafurensis Machida, 1997 Spinyhead cusk
14875.  Hatcheria macraei (Girard, 1855)  
14876.  Hazeus ammophilus Allen & Erdmann, 2021  
14877.  Hazeus elati (Goren, 1984) Eilat sandgoby
14878.  Hazeus ingressus Engin, Larson & Irmak, 2018 Immigrant goby
14879.  Hazeus maculipinna (Randall & Goren, 1993)  
14880.  Hazeus otakii Jordan & Snyder, 1901 Scalyhead goby
14881.  Hazeus paucisquamatus Allen, Erdmann & Brooks, 2024 Louisiade sand-goby
14882.  Hazeus profusus Allen & Erdmann, 2021  
14883.  Hedinichthys grummorum Prokofiev, 2010  
14884.  Hedinichthys macropterus (Herzenstein, 1888)  
14885.  Hedinichthys yarkandensis (Day, 1877) Kashgarian loach
14886.  Helcogramma albimacula Williams & Howe, 2003 Whitespot triplefin
14887.  Helcogramma alkamr Holleman, 2007  
14888.  Helcogramma aquila Williams & McCormick, 1990 Darktail triplefin
14889.  Helcogramma ascensionis Lubbock, 1980 Ascension triplefin
14890.  Helcogramma atauroensis Fricke & Erdmann, 2017 Red-anal triplefin
14891.  Helcogramma billi Hansen, 1986  
14892.  Helcogramma capidata Rosenblatt, 1960 Hooded triplefin
14893.  Helcogramma cerasina Williams & Howe, 2003  
14894.  Helcogramma chica Rosenblatt, 1960 Little hooded triplefin
14895.  Helcogramma decurrens McCulloch & Waite, 1918 Black-throated triplefin
14896.  Helcogramma desa Williams & Howe, 2003 Neglected triplefin
14897.  Helcogramma ellioti (Herre, 1944)  
14898.  Helcogramma ememes Holleman, 2007  
14899.  Helcogramma fuscipectoris (Fowler, 1946) Fourspot triplefin
14900.  Helcogramma fuscopinna Holleman, 1982 Blackfin triplefin
14901.  Helcogramma gymnauchen (Weber, 1909) Red-finned triplefin
14902.  Helcogramma hudsoni (Jordan & Seale, 1906) Hudson's triplefin
14903.  Helcogramma inclinata (Fowler, 1946) Triangle triplefin
14904.  Helcogramma kranos Fricke, 1997 Helmet triplefin
14905.  Helcogramma lacuna Williams & Howe, 2003 Cavern triplefin
14906.  Helcogramma larvata Fricke & Randall, 1992  
14907.  Helcogramma maldivensis Fricke & Randall, 1992  
14908.  Helcogramma microstigma Holleman, 2006  
14909.  Helcogramma nesion Williams & Howe, 2003  
14910.  Helcogramma nigra Williams & Howe, 2003 Rotuma triplefin
14911.  Helcogramma novaecaledoniae Fricke, 1994 New Caledonian triplefin
14912.  Helcogramma obtusirostris (Klunzinger, 1871) Hotlips triplefin
14913.  Helcogramma randalli Williams & Howe, 2003 Randall's triplefin
14914.  Helcogramma rharhabe Holleman, 2007  
14915.  Helcogramma rhinoceros Hansen, 1986 Rhinocerus triplefin
14916.  Helcogramma rosea Holleman, 2006 Rosy triplefin
14917.  Helcogramma serendip Holleman, 2007  
14918.  Helcogramma shinglensis Lal Mohan, 1971  
14919.  Helcogramma solorensis Fricke, 1997 Solor triplefin
14920.  Helcogramma springeri Hansen, 1986 Springer's triplefin
14921.  Helcogramma steinitzi Clark, 1980 Red triplefin
14922.  Helcogramma striata Hansen, 1986 Tropical striped triplefin
14923.  Helcogramma trigloides (Bleeker, 1858) Scarf triplefin
14924.  Helcogramma vulcana Randall & Clark, 1993 Volcano triplefin
14925.  Helcogramma williamsi Chiang & Chen, 2012  
14926.  Helcogrammoides antarcticus (Tomo, 1982)  
14927.  Helcogrammoides chilensis (Cancino, 1960)  
14928.  Helcogrammoides cunninghami (Smitt, 1898) Cunningham's triplefin
14929.  Helicolenus avius Abe & Eschmeyer, 1972  
14930.  Helicolenus barathri (Hector, 1875) Bigeye sea perch
14931.  Helicolenus dactylopterus (Delaroche, 1809) Blackbelly rosefish
14932.  Helicolenus fedorovi Barsukov, 1973  
14933.  Helicolenus hilgendorfii (Döderlein, 1884)  
14934.  Helicolenus lahillei Norman, 1937  
14935.  Helicolenus lengerichi Norman, 1937  
14936.  Helicolenus mouchezi (Sauvage, 1875) Rosefish
14937.  Helicolenus percoides (Richardson & Solander, 1842) Red gurnard perch
14938.  Helicophagus leptorhynchus Ng & Kottelat, 2000  
14939.  Helicophagus typus Bleeker, 1857  
14940.  Helicophagus waandersii Bleeker, 1858  
14941.  Heliotrygon gomesi Carvalho & Lovejoy, 2011 Gomes's round ray
14942.  Heliotrygon rosai Carvalho & Lovejoy, 2011 Rosa's round ray
14943.  Helogenes castaneus (Dahl, 1960)  
14944.  Helogenes gouldingi Vari & Ortega, 1986  
14945.  Helogenes marmoratus Günther, 1863  
14946.  Helogenes uruyensis Fernández-Yépez, 1967  
14947.  Helostoma temminckii Cuvier, 1829 Kissing gourami
14948.  Helotes sexlineatus (Quoy & Gaimard, 1825) Eastern striped grunter
14949.  Hemanthias leptus (Ginsburg, 1952) Longtail bass
14950.  Hemanthias peruanus (Steindachner, 1875) Splittail bass
14951.  Hemanthias signifer (Garman, 1899) Damsel bass
14952.  Hemerocoetes artus Nelson, 1979  
14953.  Hemerocoetes macrophthalmus Regan, 1914  
14954.  Hemerocoetes monopterygius (Schneider, 1801) Opalfish
14955.  Hemerocoetes morelandi Nelson, 1979  
14956.  Hemerocoetes pauciradiatus Regan, 1914  
14957.  Hemerorhinus heyningi (Weber, 1913) Molo snake eel
14958.  Hemerorhinus opici Blache & Bauchot, 1972  
14959.  Hemiancistrus cerrado de Souza, Melo, Chamon & Armbruster, 2008  
14960.  Hemiancistrus chlorostictus Cardoso & Malabarba, 1999  
14961.  Hemiancistrus fuliginosus Cardoso & Malabarba, 1999  
14962.  Hemiancistrus furtivus Provenzano & Barriga Salazar, 2017  
14963.  Hemiancistrus guahiborum Werneke, Armbruster, Lujan & Taphorn, 2005  
14964.  Hemiancistrus hammarlundi Rendahl, 1937  
14965.  Hemiancistrus landoni Eigenmann, 1916  
14966.  Hemiancistrus macrops (Lütken, 1874)  
14967.  Hemiancistrus medians (Kner, 1854)  
14968.  Hemiancistrus megacephalus (Günther, 1868)  
14969.  Hemiancistrus megalopteryx Cardoso, 2004  
14970.  Hemiancistrus meizospilos Cardoso & da Silva, 2004  
14971.  Hemiancistrus punctulatus Cardoso & Malabarba, 1999  
14972.  Hemiancistrus subviridis Werneke, Sabaj Pérez, Lujan & Armbruster, 2005  
14973.  Hemiancistrus votouro Cardoso & da Silva, 2004  
14974.  Hemiarius bleekeri (Popta, 1900) Bleeker's catfish
14975.  Hemiarius harmandi Sauvage, 1880  
14976.  Hemiarius stormii (Bleeker, 1858) Armoured sea catfish
14977.  Hemiarius verrucosus (Ng, 2003)  
14978.  Hemibagrus amemiyai (Kimura, 1934)  
14979.  Hemibagrus baramensis (Regan, 1906)  
14980.  Hemibagrus bongan (Popta, 1904)  
14981.  Hemibagrus camthuyensis Nguyen, 2005  
14982.  Hemibagrus caveatus Ng, Wirjoatmodjo & Hadiaty, 2001  
14983.  Hemibagrus centralus Mai, 1978  
14984.  Hemibagrus chiemhoaensis Nguyen, 2005  
14985.  Hemibagrus chrysops Ng & Dodson, 1999  
14986.  Hemibagrus divaricatus Ng & Kottelat, 2013  
14987.  Hemibagrus dongbacensis Nguyen, 2005  
14988.  Hemibagrus filamentus (Fang & Chaux, 1949)  
14989.  Hemibagrus fortis (Popta, 1904)  
14990.  Hemibagrus furcatus Ng, Martin-Smith & Ng, 2000  
14991.  Hemibagrus gracilis Ng & Ng, 1995  
14992.  Hemibagrus guttatus (Lacepède, 1803)  
14993.  Hemibagrus hainanensis (Tchang, 1935)  
14994.  Hemibagrus hoevenii (Bleeker, 1846)  
14995.  Hemibagrus hongus Mai, 1978  
14996.  Hemibagrus imbrifer Ng & Ferraris, 2000  
14997.  Hemibagrus johorensis (Herre, 1940)  
14998.  Hemibagrus lacustrinus Ng & Kottelat, 2013  
14999.  Hemibagrus macropterus Bleeker, 1870  
15000.  Hemibagrus maydelli (Rössel, 1964)  
15001.  Hemibagrus menoda (Hamilton, 1822) Menoda catfish
15002.  Hemibagrus microphthalmus (Day, 1877)  
15003.  Hemibagrus nemurus (Valenciennes, 1840) Asian redtail catfish
15004.  Hemibagrus olyroides (Roberts, 1989)  
15005.  Hemibagrus peguensis (Boulenger, 1894)  
15006.  Hemibagrus planiceps (Valenciennes, 1840)  
15007.  Hemibagrus pluriradiatus (Vaillant, 1892)  
15008.  Hemibagrus punctatus (Jerdon, 1849)  
15009.  Hemibagrus sabanus (Inger & Chin, 1959)  
15010.  Hemibagrus semotus Ng & Kottelat, 2013  
15011.  Hemibagrus songdaensis Nguyen, 2005  
15012.  Hemibagrus spilopterus Ng & Rainboth, 1999  
15013.  Hemibagrus taybacensis Nguyen, 2005  
15014.  Hemibagrus variegatus Ng & Ferraris, 2000  
15015.  Hemibagrus velox Tan & Ng, 2000  
15016.  Hemibagrus vietnamicus Mai, 1978  
15017.  Hemibagrus wyckii (Bleeker, 1858)  
15018.  Hemibagrus wyckioides (Fang & Chaux, 1949)  
15019.  Hemibarbus brevipennus Yue, 1995  
15020.  Hemibarbus labeo (Pallas, 1776) Barbel steed
15021.  Hemibarbus lehoai Nguyen, 2001  
15022.  Hemibarbus longirostris (Regan, 1908)  
15023.  Hemibarbus macracanthus Lu, Luo & Chen, 1977  
15024.  Hemibarbus maculatus Bleeker, 1871 Spotted steed
15025.  Hemibarbus medius Yue, 1995  
15026.  Hemibarbus mylodon (Berg, 1907)  
15027.  Hemibarbus qianjiangensis Yu, 1990  
15028.  Hemibarbus songloensis Nguyen, 2001  
15029.  Hemibarbus thacmoensis Nguyen, 2001  
15030.  Hemibarbus umbrifer (Lin, 1931)  
15031.  Hemibates koningsi Schedel & Schliewen, 2017  
15032.  Hemibates stenosoma (Boulenger, 1901)  
15033.  Hemibrycon antioquiae Román-Valencia, Ruiz-C., Taphorn P., Mancera-Rodriguez & García-Alzate, 2013  
15034.  Hemibrycon beni Pearson, 1924  
15035.  Hemibrycon boquiae (Eigenmann, 1913)  
15036.  Hemibrycon brevispini Román-Valencia & Arcila-Mesa, 2009  
15037.  Hemibrycon cairoensis Román-Valencia & Arcila-Mesa, 2009  
15038.  Hemibrycon cardalensis Román-Valencia, Ruiz-C., Taphorn P., Mancera-Rodriguez & García-Alzate, 2013  
15039.  Hemibrycon carrilloi Dahl, 1960  
15040.  Hemibrycon colombianus Eigenmann, 1914  
15041.  Hemibrycon dariensis Meek & Hildebrand, 1916  
15042.  Hemibrycon decurrens (Eigenmann, 1913)  
15043.  Hemibrycon dentatus (Eigenmann, 1913)  
15044.  Hemibrycon divisorensis Bertaco, Malabarba, Hidalgo & Ortega, 2007  
15045.  Hemibrycon fasciatus Román-Valencia, Ruiz-C., Taphorn P., Mancera-Rodriguez & García-Alzate, 2013  
15046.  Hemibrycon guejarensis Román-Valencia, Ruiz-C. & Taphorn, 2018  
15047.  Hemibrycon helleri Eigenmann, 1927  
15048.  Hemibrycon huambonicus (Steindachner, 1882)  
15049.  Hemibrycon inambari Bertaco & Malabarba, 2010  
15050.  Hemibrycon jabonero Schultz, 1944  
15051.  Hemibrycon jelskii (Steindachner, 1876)  
15052.  Hemibrycon metae Myers, 1930  
15053.  Hemibrycon microformaa Román-Valencia & Ruiz-C., 2007  
15054.  Hemibrycon mikrostiktos Bertaco & Malabarba, 2010  
15055.  Hemibrycon orcesi Böhlke, 1958  
15056.  Hemibrycon paez Román-Valencia & Arcila-Mesa, 2010  
15057.  Hemibrycon palomae Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2010  
15058.  Hemibrycon polyodon (Günther, 1864)  
15059.  Hemibrycon quindos Román-Valencia & Arcila-Mesa, 2010  
15060.  Hemibrycon rafaelensis Román-Valencia & Arcila-Mesa, 2008  
15061.  Hemibrycon raqueliae Román-Valencia & Arcila-Mesa, 2010  
15062.  Hemibrycon sanjuanensis Román-Valencia, Ruiz-C., Taphorn & García-Alzate, 2014  
15063.  Hemibrycon santamartae Román-Valencia, Ruiz-C., García-Alzate & Taphorn, 2010  
15064.  Hemibrycon sierraensis García-Alzate, Román-Valencia & Taphorn, 2015  
15065.  Hemibrycon surinamensis Géry, 1962  
15066.  Hemibrycon taeniurus (Gill, 1858) Mountain stream sardine
15067.  Hemibrycon tridens Eigenmann, 1922 Jumping tetra
15068.  Hemibrycon velox Dahl, 1964  
15069.  Hemibrycon virolinica Román-Valencia & Arcila-Mesa, 2010  
15070.  Hemibrycon yacopiae Román-Valencia & Arcila-Mesa, 2010  
15071.  Hemicaranx amblyrhynchus (Cuvier, 1833) Bluntnose jack
15072.  Hemicaranx bicolor (Günther, 1860) Bicolor jack
15073.  Hemicaranx leucurus (Günther, 1864) Yellowfin jack
15074.  Hemicaranx zelotes Gilbert, 1898 Blackfin jack
15075.  Hemichromis angolensis Steindachner, 1865  
15076.  Hemichromis camerounensis Bitja-Nyom, Agnèse, Pariselle, Bilong-Bilong, Gilles & Snoeks, 2021  
15077.  Hemichromis elongatus (Guichenot, 1861) Banded jewel cichlid
15078.  Hemichromis fasciatus Peters, 1857 Banded jewelfish
15079.  Hemiculter bleekeri Warpachowski, 1888  
15080.  Hemiculter elongatus Nguyen & Ngo, 2001  
15081.  Hemiculter krempfi Pellegrin & Chevey, 1938  
15082.  Hemiculter leucisculus (Basilewsky, 1855) Sharpbelly
15083.  Hemiculter lucidus (Dybowski, 1872) Ussuri sharpbelly
15084.  Hemiculter songhongensis Nguyen & Nguyen, 2001  
15085.  Hemiculter tchangi Fang, 1942  
15086.  Hemiculter varpachovskii Nikolskii, 1903  
15087.  Hemiculterella macrolepis Chen, 1989  
15088.  Hemiculterella sauvagei Warpachowski, 1888  
15089.  Hemiculterella wui (Wang, 1935)  
15090.  Hemidoras boulengeri Steindachner, 1915  
15091.  Hemidoras morei (Steindachner, 1881)  
15092.  Hemidoras morrisi Eigenmann, 1925 Iquitos thorny catfish
15093.  Hemidoras stenopeltis (Kner, 1855)  
15094.  Hemidoras stuebelii (Steindachner, 1882)  
15095.  Hemieleotris latifasciata (Meek & Hildebrand, 1912) Pygmy sleeper
15096.  Hemieleotris levis Eigenmann, 1918  
15097.  Hemiemblemaria simula Longley & Hildebrand, 1940 Wrasse blenny
15098.  Hemigaleus australiensis White, Last & Compagno, 2005 Australian weasel shark
15099.  Hemigaleus microstoma Bleeker, 1852 Sicklefin weasel shark
15100.  Hemiglyphidodon plagiometopon (Bleeker, 1852) Lagoon damselfish
15101.  Hemigobius hoevenii (Bleeker, 1851) Banded mulletgoby
15102.  Hemigobius mingi (Herre, 1936)  
15103.  Hemigrammocypris neglecta (Stieler, 1907)  
15104.  Hemigrammopetersius barnardi (Herre, 1936) Barnard's robber
15105.  Hemigrammopetersius pulcher (Boulenger, 1909)  
15106.  Hemigrammus aereus Géry, 1959  
15107.  Hemigrammus analis Durbin, 1909  
15108.  Hemigrammus apiaka (Esguícero & Castro, 2017)  
15109.  Hemigrammus arua Lima, Wosiacki & Ramos, 2009  
15110.  Hemigrammus ataktos Marinho, Dagosta & Birindelli, 2014  
15111.  Hemigrammus barrigonae Eigenmann & Henn, 1914  
15112.  Hemigrammus bellottii (Steindachner, 1882)  
15113.  Hemigrammus boesemani Géry, 1959  
15114.  Hemigrammus brevis Ellis, 1911  
15115.  Hemigrammus changae Ota, Lima & Hidalgo, 2019  
15116.  Hemigrammus coeruleus Durbin, 1908  
15117.  Hemigrammus collettii (Steindachner, 1882)  
15118.  Hemigrammus cupreus Durbin, 1918  
15119.  Hemigrammus cylindricus Durbin, 1909  
15120.  Hemigrammus diagonicus Mendonça & Wosiacki, 2011  
15121.  Hemigrammus durbinae Ota, Lima & Pavanelli, 2015  
15122.  Hemigrammus eigenmanni (Géry, 1964)  
15123.  Hemigrammus elegans (Steindachner, 1882)  
15124.  Hemigrammus erythrozonus Durbin, 1909 Glowlight tetra
15125.  Hemigrammus filamentosus Zarske, 2011  
15126.  Hemigrammus gracilis (Lütken, 1875)  
15127.  Hemigrammus grammicus (Eigenmann, 1912)  
15128.  Hemigrammus hyanuary Durbin, 1918 January tetra
15129.  Hemigrammus iota Durbin, 1909  
15130.  Hemigrammus levis Durbin, 1908  
15131.  Hemigrammus lunatus Durbin, 1918  
15132.  Hemigrammus machadoi Ota, Lima & Pavanelli, 2014  
15133.  Hemigrammus mahnerti Uj & Géry, 1989  
15134.  Hemigrammus marginatus Ellis, 1911  
15135.  Hemigrammus matei Eigenmann, 1918  
15136.  Hemigrammus megaceps Fowler, 1945  
15137.  Hemigrammus melanochrous Fowler, 1913  
15138.  Hemigrammus melogrammus (Eigenmann, 1908)  
15139.  Hemigrammus micropterus Meek, 1907  
15140.  Hemigrammus microstomus Durbin, 1918  
15141.  Hemigrammus mimus Böhlke, 1955  
15142.  Hemigrammus ora Zarske, Le Bail & Géry, 2006  
15143.  Hemigrammus orthus Durbin, 1909  
15144.  Hemigrammus parana Marinho, Carvalho, Langeani & Tatsumi, 2008  
15145.  Hemigrammus pretoensis Géry, 1965  
15146.  Hemigrammus rodwayi Durbin, 1909  
15147.  Hemigrammus rubrostriatus Zarske, 2015  
15148.  Hemigrammus schmardae (Steindachner, 1882)  
15149.  Hemigrammus silimoni Britski & Lima, 2008  
15150.  Hemigrammus stictus (Durbin, 1909)  
15151.  Hemigrammus taphorni Benine & Lopes, 2007  
15152.  Hemigrammus tocantinsi Carvalho, Bertaco & Jerep, 2010  
15153.  Hemigrammus tridens Eigenmann, 1907  
15154.  Hemigrammus tupebas (Esguícero & Castro, 2017)  
15155.  Hemigrammus ulreyi (Boulenger, 1895)  
15156.  Hemigrammus unilineatus (Gill, 1858) Featherfin tetra
15157.  Hemigrammus vorderwinkleri Géry, 1963  
15158.  Hemigymnus fasciatus (Bloch, 1792) Barred thicklip
15159.  Hemigymnus melapterus (Bloch, 1791) Blackeye thicklip
15160.  Hemigymnus sexfasciatus (Rüppell, 1835)  
15161.  Hemileiocassis panjang Ng & Lim, 2000  
15162.  Hemilepidotus gilberti Jordan & Starks, 1904 Gilbert's Irish Lord
15163.  Hemilepidotus hemilepidotus (Tilesius, 1811) Red Irish lord
15164.  Hemilepidotus jordani Bean, 1881 Yellow Irish lord
15165.  Hemilepidotus papilio (Bean, 1880) Butterfly sculpin
15166.  Hemilepidotus spinosus Ayres, 1854 Brown Irish lord
15167.  Hemilepidotus zapus Gilbert & Burke, 1912 Longfin Irish lord
15168.  Hemilutjanus macrophthalmos (Tschudi, 1846) Grape-eye seabass
15169.  Hemimyzon confluens Kottelat, 2000  
15170.  Hemimyzon ecdyonuroides Freyhof & Herder, 2002  
15171.  Hemimyzon formosanus (Boulenger, 1894)  
15172.  Hemimyzon khonensis Kottelat, 2000  
15173.  Hemimyzon macroptera Zheng, 1982  
15174.  Hemimyzon megalopseos Li & Chen, 1985  
15175.  Hemimyzon nanensis Doi & Kottelat, 1998  
15176.  Hemimyzon papilio Kottelat, 1998  
15177.  Hemimyzon pengi (Huang, 1982)  
15178.  Hemimyzon pumilicorpora Zheng & Zhang, 1987  
15179.  Hemimyzon sheni Chen & Fang, 2009  
15180.  Hemimyzon songamensis Nguyen, 2005  
15181.  Hemimyzon taitungensis Tzeng & Shen, 1982  
15182.  Hemimyzon yaotanensis (Fang, 1931)  
15183.  Hemimyzon yushanensis Chen, Harefa, Chang & Han, 2022  
15184.  Heminodus philippinus Smith, 1917  
15185.  Heminoemacheilus zhengbaoshani Zhu & Cao, 1987  
15186.  Hemiodontichthys acipenserinus (Kner, 1853)  
15187.  Hemiodus amazonum (Humboldt, 1821)  
15188.  Hemiodus argenteus Pellegrin, 1909  
15189.  Hemiodus atranalis (Fowler, 1940) Wide halftooth characin
15190.  Hemiodus goeldii Steindachner, 1908  
15191.  Hemiodus gracilis Günther, 1864  
15192.  Hemiodus huraulti (Géry, 1964)  
15193.  Hemiodus immaculatus Kner, 1858  
15194.  Hemiodus iratapuru Langeani & Moreira, 2013  
15195.  Hemiodus jatuarana Langeani, 2004  
15196.  Hemiodus langeanii Beltrão & Zuanon, 2012  
15197.  Hemiodus microlepis Kner, 1858  
15198.  Hemiodus orthonops Eigenmann & Kennedy, 1903  
15199.  Hemiodus parnaguae Eigenmann & Henn, 1916  
15200.  Hemiodus quadrimaculatus Pellegrin, 1909 Barred hemiodus
15201.  Hemiodus semitaeniatus Kner, 1858 Halfline hemiodus
15202.  Hemiodus sterni (Géry, 1964)  
15203.  Hemiodus ternetzi Myers, 1927  
15204.  Hemiodus thayeria Böhlke, 1955  
15205.  Hemiodus tocantinensis Langeani, 1999  
15206.  Hemiodus unimaculatus (Bloch, 1794)  
15207.  Hemiodus vorderwinkleri (Géry, 1964)  
15208.  Hemipristis elongata (Klunzinger, 1871) Snaggletooth shark
15209.  Hemipsilichthys gobio (Lütken, 1874)  
15210.  Hemipsilichthys nimius Pereira, Reis, Souza & Lazzarotto, 2003  
15211.  Hemipsilichthys papillatus Pereira, Oliveira & Oyakawa, 2000  
15212.  Hemiramphus archipelagicus Collette & Parin, 1978 Jumping halfbeak
15213.  Hemiramphus balao Lesueur, 1821 Balao halfbeak
15214.  Hemiramphus bermudensis Collette, 1962 Bermuda halfbeak
15215.  Hemiramphus brasiliensis (Linnaeus, 1758) Ballyhoo halfbeak
15216.  Hemiramphus convexus Weber & de Beaufort, 1922 Halfbeak
15217.  Hemiramphus depauperatus Lay & Bennett, 1839 Tropical half-beak fish
15218.  Hemiramphus far (Fabricius, 1775) Black-barred halfbeak
15219.  Hemiramphus lutkei Valenciennes, 1847 Lutke's halfbeak
15220.  Hemiramphus marginatus (Forsskål, 1775) Yellowtip halfbeak
15221.  Hemiramphus robustus Günther, 1866 Three-by-two garfish
15222.  Hemiramphus saltator Gilbert & Starks, 1904 Longfin halfbeak
15223.  Hemirhamphodon byssus Tan & Lim, 2013  
15224.  Hemirhamphodon chrysopunctatus Brembach, 1978  
15225.  Hemirhamphodon kapuasensis Collette, 1991  
15226.  Hemirhamphodon kecil Tan & Lim, 2013  
15227.  Hemirhamphodon kuekenthali Steindachner, 1901  
15228.  Hemirhamphodon phaiosoma (Bleeker, 1852)  
15229.  Hemirhamphodon pogonognathus (Bleeker, 1853)  
15230.  Hemirhamphodon sesamum Tan & Lim, 2013  
15231.  Hemirhamphodon tengah Collette, 1991  
15232.  Hemisalanx brachyrostralis (Fang, 1934)  
15233.  Hemiscyllium freycineti (Quoy & Gaimard, 1824) Indonesia speckled carpetshark
15234.  Hemiscyllium galei Allen & Erdmann, 2008 Cenderwasih Epaulette shark
15235.  Hemiscyllium hallstromi Whitley, 1967 Papuan epaulette shark
15236.  Hemiscyllium halmahera Allen, Erdmann & Dudgeon, 2013 Halmahera Epaulette Shark
15237.  Hemiscyllium henryi Allen & Erdmann, 2008 Triton Epaulette shark
15238.  Hemiscyllium michaeli Allen & Dudgeon, 2010 Leopard Epaulette shark
15239.  Hemiscyllium ocellatum (Bonnaterre, 1788) Epaulette shark
15240.  Hemiscyllium strahani Whitley, 1967 Hooded carpetshark
15241.  Hemiscyllium trispeculare Richardson, 1843 Speckled carpetshark
15242.  Hemisilurus heterorhynchus (Bleeker, 1854)  
15243.  Hemisilurus mekongensis Bornbusch & Lundberg, 1989  
15244.  Hemisilurus moolenburghi Weber & de Beaufort, 1913  
15245.  Hemisorubim platyrhynchos (Valenciennes, 1840) Porthole shovelnose catfish
15246.  Hemitaeniochromis brachyrhynchus Oliver, 2012  
15247.  Hemitaeniochromis urotaenia (Regan, 1922)  
15248.  Hemitaurichthys multispinosus Randall, 1975 Many-spined butterflyfish
15249.  Hemitaurichthys polylepis (Bleeker, 1857) Pyramid butterflyfish
15250.  Hemitaurichthys thompsoni Fowler, 1923 Thompson's butterflyfish
15251.  Hemitaurichthys zoster (Bennett, 1831) Brown-and-white butterflyfish
15252.  Hemitilapia oxyrhynchus Boulenger, 1902 Giant Haplochromis
15253.  Hemitremia flammea (Jordan & Gilbert, 1878) Flame chub
15254.  Hemitriakis abdita Compagno & Stevens, 1993 Deepwater sicklefin hound shark
15255.  Hemitriakis complicofasciata Takahashi & Nakaya, 2004  
15256.  Hemitriakis falcata Compagno & Stevens, 1993 Sicklefin hound shark
15257.  Hemitriakis indroyonoi White, Compagno & Dharmadi, 2009 Indonesian Houndshark
15258.  Hemitriakis japanica (Müller & Henle, 1839) Japanese topeshark
15259.  Hemitriakis leucoperiptera Herre, 1923 Whitefin topeshark
15260.  Hemitripterus americanus (Gmelin, 1789) Sea raven
15261.  Hemitripterus bolini (Myers, 1934) Bigmouth sculpin
15262.  Hemitripterus villosus (Pallas, 1814)  
15263.  Hemitrygon akajei (Müller & Henle, 1841) Whip stingray
15264.  Hemitrygon bennettii (Müller & Henle, 1841) Bennett's stingray
15265.  Hemitrygon fluviorum (Ogilby, 1908) Estuary stingray
15266.  Hemitrygon izuensis (Nishida & Nakaya, 1988) Izu stingray
15267.  Hemitrygon laevigata (Chu, 1960) Yantai stingray
15268.  Hemitrygon laosensis (Roberts & Karnasuta, 1987) Mekong stingray
15269.  Hemitrygon longicauda (Last & White, 2013) Merauke stingray
15270.  Hemitrygon navarrae (Steindachner, 1892) Blackish stingray
15271.  Hemitrygon parvonigra (Last & White, 2008) Dwarf black stingray
15272.  Hemitrygon sinensis (Steindachner, 1892) Chinese stingray
15273.  Hemitrygon yemenensis Moore, Last & Naylor, 2020 Hein's stingray
15274.  Henicorhynchus caudiguttatus (Fowler, 1934) Spotted mud carp
15275.  Henicorhynchus caudimaculatus (Fowler, 1934) Striped mud carp
15276.  Henicorhynchus entmema (Fowler, 1934) Notched mud carp
15277.  Henicorhynchus ornatipinnis (Roberts, 1997) Red-finned mud carp
15278.  Henicorhynchus siamensis (Sauvage, 1881) Siamese mud carp
15279.  Heniochus acuminatus (Linnaeus, 1758) Pennant coralfish
15280.  Heniochus chrysostomus Cuvier, 1831 Pennant bannerfish
15281.  Heniochus diphreutes Jordan, 1903 False moorish idol
15282.  Heniochus intermedius Steindachner, 1893 Red Sea bannerfish
15283.  Heniochus monoceros Cuvier, 1831 Masked bannerfish
15284.  Heniochus pleurotaenia Ahl, 1923 Phantom bannerfish
15285.  Heniochus singularius Smith & Radcliffe, 1911 Singular bannerfish
15286.  Heniochus varius (Cuvier, 1829) Horned bannerfish
15287.  Henochilus wheatlandii Garman, 1890  
15288.  Henonemus intermedius (Eigenmann & Eigenmann, 1889)  
15289.  Henonemus macrops (Steindachner, 1882)  
15290.  Henonemus punctatus (Boulenger, 1887)  
15291.  Henonemus taxistigmus (Fowler, 1914)  
15292.  Henonemus triacanthopomus DoNascimiento & Provenzano, 2006  
15293.  Hephaestus adamsoni (Trewavas, 1940) Adamson's grunter
15294.  Hephaestus carbo (Ogilby & McCulloch, 1916) Coal grunter
15295.  Hephaestus epirrhinos Vari & Hutchins, 1978 Longnose sooty grunter
15296.  Hephaestus fuliginosus (Macleay, 1883) Sooty grunter
15297.  Hephaestus habbemai (Weber, 1910) Mountain grunter
15298.  Hephaestus jenkinsi (Whitley, 1945) Western sooty grunter
15299.  Hephaestus komaensis Allen & Jebb, 1993  
15300.  Hephaestus lineatus Allen, 1984 Lined grunter
15301.  Hephaestus obtusifrons (Mees & Kailola, 1977)  
15302.  Hephaestus raymondi (Mees & Kailola, 1977) Raymond's grunter
15303.  Hephaestus roemeri (Weber, 1910) Röemer's grunter
15304.  Hephaestus transmontanus (Mees & Kailola, 1977) Sepik grunter
15305.  Hephaestus trimaculatus (Macleay, 1883) Threespot grunter
15306.  Hephaestus tulliensis De Vis, 1884  
15307.  Hephthocara crassiceps Smith & Radcliffe, 1913  
15308.  Hephthocara simum Alcock, 1892  
15309.  Hepsetus cuvieri (Castelnau, 1861) Southern African Pike
15310.  Hepsetus kingsleyae Vreven, Decru & Snoeks, 2013  
15311.  Hepsetus lineatus (Pellegrin, 1926)  
15312.  Hepsetus microlepis (Boulenger, 1901)  
15313.  Hepsetus occidentalis Decru, Snoeks & Vreven, 2013  
15314.  Hepsetus odoe (Bloch, 1794)  
15315.  Heptapterus carmelitanorum Deprá, Aguilera, Faustino-Fuster, Katz & Azevedo-Santos, 2022 Carmelitano catfish
15316.  Heptapterus carnatus Faustino‐Fuster, Bockmann & Malabarba, 2019  
15317.  Heptapterus exilis Faustino‐Fuster, Bockmann & Malabarba, 2019  
15318.  Heptapterus longicauda (Borodin, 1927)  
15319.  Heptapterus mandimbusu Aguilera, Benitez, Terán, Alonso & Mirande, 2017  
15320.  Heptapterus mbya Azpelicueta, Aguilera & Mirande, 2011  
15321.  Heptapterus multiradiatus Ihering, 1907  
15322.  Heptapterus mustelinus (Valenciennes, 1835)  
15323.  Heptapterus ornaticeps Ahl, 1936  
15324.  Heptapterus qenqo Aguilera, Mirande & Azpelicueta, 2011  
15325.  Heptapterus stewarti Haseman, 1911  
15326.  Heptapterus sympterygium Buckup, 1988  
15327.  Heptranchias perlo (Bonnaterre, 1788) Sharpnose sevengill shark
15328.  Heraldia nocturna Paxton, 1975 Upside-down pipefish
15329.  Herichthys bartoni (Bean, 1892) Barton's cichlid
15330.  Herichthys carpintis (Jordan & Snyder, 1899) Lowland cichlid
15331.  Herichthys cyanoguttatus Baird & Girard, 1854 Rio Grande cichlid
15332.  Herichthys deppii (Heckel, 1840) Nautla cichlid
15333.  Herichthys labridens (Pellegrin, 1903) Curve-bar cichlid
15334.  Herichthys minckleyi (Kornfield & Taylor, 1983) Minkley's cichlid
15335.  Herichthys molango De la Maza-Benignos & Lozano-Vilano, 2013  
15336.  Herichthys pame De la Maza-Benignos & Lozano-Vilano, 2013  
15337.  Herichthys pantostictus (Taylor & Miller, 1983) Chairel cichlid
15338.  Herichthys pratinus De la Maza-Benignos & Lozano-Vilano, 2013  
15339.  Herichthys steindachneri (Jordan & Snyder, 1899) Steindachner's cichlid
15340.  Herichthys tamasopoensis Artigas Azas, 1993 Tamasopo cichlid
15341.  Herichthys tepehua De la Maza-Benignos, Ornelas-García, Lozano-Vilano, García-Ramírez & Doadrio, 2014  
15342.  Herichthys teporatus (Fowler, 1903)  
15343.  Herklotsichthys blackburni (Whitley, 1948) Blackburn's herring
15344.  Herklotsichthys castelnaui (Ogilby, 1897) Castelnau's herring
15345.  Herklotsichthys collettei Wongratana, 1987 Collette's herring
15346.  Herklotsichthys dispilonotus (Bleeker, 1852) Blacksaddle herring
15347.  Herklotsichthys gotoi Wongratana, 1983 Goto's herring
15348.  Herklotsichthys koningsbergeri (Weber & de Beaufort, 1912) Koningsberger's herring
15349.  Herklotsichthys lippa (Whitley, 1931) Australian spotted herring
15350.  Herklotsichthys lossei Wongratana, 1983 Gulf herring
15351.  Herklotsichthys ovalis (Anonymous [Bennett], 1830)  
15352.  Herklotsichthys punctatus (Rüppell, 1837) Spotback herring
15353.  Herklotsichthys quadrimaculatus (Rüppell, 1837) Bluestripe herring
15354.  Herklotsichthys spilura (Guichenot, 1863) Reunion herring
15355.  Heroina isonycterina Kullander, 1996  
15356.  Heros efasciatus Heckel, 1840  
15357.  Heros liberifer Staeck & Schindler, 2015  
15358.  Heros notatus (Jardine, 1843)  
15359.  Heros severus Heckel, 1840 Banded cichlid
15360.  Heros spurius Heckel, 1840  
15361.  Herotilapia multispinosa (Günther, 1867) Rainbow cichlid
15362.  Herpetoichthys fossatus (Myers & Wade, 1941) Mustachioed snake-eel
15363.  Herpetoichthys regius (Richardson, 1848) Ornate Snake Eel
15364.  Herwigia kreffti (Nielsen & Larsen, 1970) Krefft's smooth-head
15365.  Herzensteinia microcephalus (Herzenstein, 1891)  
15366.  Hesperoleucus symmetricus (Baird & Girard, 1854) California roach
15367.  Heterandria attenuata Rosen & Bailey, 1979 Yalicar toothcarp
15368.  Heterandria formosa (Girard, 1859) Least killifish
15369.  Heterandria tuxtlaensis McEachran & Dewitt, 2008 Livebearing fish
15370.  Hetereleotris apora (Hoese & Winterbottom, 1979) Poreless goby
15371.  Hetereleotris aurantiaca Kovačić & Bogorodsky, 2019 Orange goggle goby
15372.  Hetereleotris bipunctata Tortonese, 1976  
15373.  Hetereleotris caminata (Smith, 1958) Mourner
15374.  Hetereleotris diademata (Rüppell, 1830)  
15375.  Hetereleotris dorsovittata Kovačić & Bogorodsky, 2014  
15376.  Hetereleotris exilis Shibukawa, 2010  
15377.  Hetereleotris georgegilli Gill, 1998 Gill's goby
15378.  Hetereleotris kenyae Smith, 1958  
15379.  Hetereleotris margaretae Hoese, 1986 Smooth-scale goby
15380.  Hetereleotris nasoramosa Kovačić, Bogorodsky, Zajonz & Tornabene, 2021 Socotra hole-hiding goby
15381.  Hetereleotris nebulofasciata (Smith, 1958)  
15382.  Hetereleotris poecila (Fowler, 1946)  
15383.  Hetereleotris psammophila Kovačić & Bogorodsky, 2014  
15384.  Hetereleotris readerae Hoese & Larson, 2005  
15385.  Hetereleotris semisquamata Kovačić & Bogorodsky, 2019 Semiscaly goggle goby
15386.  Hetereleotris tentaculata (Smith, 1958) Locusthead
15387.  Hetereleotris vinsoni Hoese, 1986 Vinson's goby
15388.  Hetereleotris vulgaris (Klunzinger, 1871)  
15389.  Hetereleotris zanzibarensis (Smith, 1958) Goggle goby
15390.  Hetereleotris zonata (Fowler, 1934) Goggles
15391.  Heteristius cinctus (Osburn & Nichols, 1916)  
15392.  Heterobranchus bidorsalis Geoffroy Saint-Hilaire, 1809 African catfish
15393.  Heterobranchus boulengeri Pellegrin, 1922  
15394.  Heterobranchus isopterus Bleeker, 1863  
15395.  Heterobranchus longifilis Valenciennes, 1840 Sampa
15396.  Heterocharax leptogrammus Toledo-Piza, 2000  
15397.  Heterocharax macrolepis Eigenmann, 1912  
15398.  Heterocharax virgulatus Toledo-Piza, 2000  
15399.  Heterocheirodon jacuiensis Malabarba & Bertaco, 1999  
15400.  Heterocheirodon yatai (Casciotta, Miquelarena & Protogino, 1992)  
15401.  Heterochromis multidens (Pellegrin, 1900)  
15402.  Heteroclinus adelaidae Castelnau, 1872 Adelaide's weedfish
15403.  Heteroclinus antinectes (Günther, 1861) Natal weedfish
15404.  Heteroclinus colemani Hoese, Hay & Dibattista, 2024 Coleman’s weedfish
15405.  Heteroclinus eckloniae (McKay, 1970) Kelp weedfish
15406.  Heteroclinus equiradiatus (Milward, 1960) Sevenbar weedfish
15407.  Heteroclinus heptaeolus (Ogilby, 1885) Ogilby's weedfish
15408.  Heteroclinus johnstoni (Saville-Kent, 1886) Johnston's weedfish
15409.  Heteroclinus kuiteri Hoese & Rennis, 2006  
15410.  Heteroclinus longicauda Hoese, Hay & Dibattista, 2024 Longtail weedfish
15411.  Heteroclinus macrophthalmus Hoese, 1976 Large-eye weedfish
15412.  Heteroclinus marmoratus (Klunzinger, 1872) Slender weedfish
15413.  Heteroclinus nasutus (Günther, 1861) Large-nose weedfish
15414.  Heteroclinus perspicillatus (Valenciennes, 1836) Common weedfish
15415.  Heteroclinus puellarum (Scott, 1955) Little weedfish
15416.  Heteroclinus roseus (Günther, 1861) Rosy weedfish
15417.  Heteroclinus tristis (Klunzinger, 1872) Sharp-nose weedfish
15418.  Heteroclinus whiteleggii (Ogilby, 1894) Banded weedfish
15419.  Heteroclinus whitleyi Hoese, Hay & Dibattista, 2024 Whitley's weedfish
15420.  Heteroclinus wilsoni (Lucas, 1891) Wilson's weedfish
15421.  Heteroconger balteatus Castle & Randall, 1999  
15422.  Heteroconger camelopardalis (Lubbock, 1980)  
15423.  Heteroconger canabus (Cowan & Rosenblatt, 1974) White-ring garden eel
15424.  Heteroconger chapmani (Herre, 1923)  
15425.  Heteroconger cobra Böhlke & Randall, 1981 Garden eel
15426.  Heteroconger congroides (D'Ancona, 1928)  
15427.  Heteroconger digueti (Pellegrin, 1923) Cortez garden eel
15428.  Heteroconger enigmaticus Castle & Randall, 1999 Enigma garden eel
15429.  Heteroconger fugax Koeda, Fujii & Motomura, 2018 Shy garden eel
15430.  Heteroconger guttatus Allen, Erdmann & Mongdong, 2020 Spotted garden eel
15431.  Heteroconger hassi (Klausewitz & Eibl-Eibesfeldt, 1959) Spotted garden-eel
15432.  Heteroconger klausewitzi (Eibl-Eibesfeldt & Köster, 1983) Galapagos garden eel
15433.  Heteroconger lentiginosus Böhlke & Randall, 1981 Masked garden eel
15434.  Heteroconger longissimus Günther, 1870 Brown garden eel
15435.  Heteroconger luteolus Smith, 1989 Yellow garden eel
15436.  Heteroconger mercyae Allen & Erdmann, 2009 Mercy's garden eel
15437.  Heteroconger obscurus (Klausewitz & Eibl-Eibesfeldt, 1959) Obscure garden eel
15438.  Heteroconger pellegrini Castle, 1999 Speckled garden eel
15439.  Heteroconger perissodon Böhlke & Randall, 1981 Black garden eel
15440.  Heteroconger polyzona Bleeker, 1868 Zebra garden eel
15441.  Heteroconger taylori Castle & Randall, 1995 Taylor's garden eel
15442.  Heteroconger tomberua Castle & Randall, 1999  
15443.  Heteroconger tricia Castle & Randall, 1999 Tricia's garden eel
15444.  Heterodontus francisci (Girard, 1855) Horn shark
15445.  Heterodontus galeatus (Günther, 1870) Crested hornshark
15446.  Heterodontus japonicus Miklouho-Maclay & Macleay, 1884 Japanese bullhead shark
15447.  Heterodontus marshallae White, Mollen, O’Neill, Yang & Naylor, 2023 Painted hornshark
15448.  Heterodontus mexicanus Taylor & Castro-Aguirre, 1972 Mexican hornshark
15449.  Heterodontus omanensis Baldwin, 2005 Oman bullhead shark
15450.  Heterodontus portusjacksoni (Meyer, 1793) Port Jackson shark
15451.  Heterodontus quoyi (Fréminville, 1840) Galapagos bullhead shark
15452.  Heterodontus ramalheira (Smith, 1949) Whitespotted bullhead shark
15453.  Heterodontus zebra (Gray, 1831) Zebra bullhead shark
15454.  Heterogobius chiloensis (Guichenot, 1848)  
15455.  Heteromormyrus ansorgii (Boulenger, 1905) Slender stonebasher
15456.  Heteromormyrus longilateralis (Kramer & Swartz, 2010)  
15457.  Heteromormyrus pappenheimi (Boulenger, 1910)  
15458.  Heteromormyrus pauciradiatus (Steindachner, 1866)  
15459.  Heteromormyrus szaboi (Kramer, van der Bank & Wink, 2004)  
15460.  Heteromormyrus tavernei (Poll, 1972)  
15461.  Heteromycteris capensis Kaup, 1858 Cape sole
15462.  Heteromycteris hartzfeldii (Bleeker, 1853) Hook-nosed sole
15463.  Heteromycteris japonicus (Temminck & Schlegel, 1846) Bamboo sole
15464.  Heteromycteris matsubarai Ochiai, 1963  
15465.  Heteromycteris oculus (Alcock, 1889) Eyed sole
15466.  Heteromycteris proboscideus (Chabanaud, 1925) True sole
15467.  Heteronarce bentuviai (Baranes & Randall, 1989) Elat electric ray
15468.  Heteronarce garmani Regan, 1921 Natal electric ray
15469.  Heteronarce mollis (Lloyd, 1907) Soft electric ray
15470.  Heteronarce prabhui Talwar, 1981 Quilon electric ray
15471.  Heterophallus milleri Radda, 1987 Grijalva gambusia
15472.  Heterophallus rachovii Regan, 1914 Coatzacoalcos gambusia
15473.  Heterophotus ophistoma Regan & Trewavas, 1929 Wingfin snaggletooth
15474.  Heteroplopomus barbatus (Tomiyama, 1934)  
15475.  Heteropneustes fossilis (Bloch, 1794) Stinging catfish
15476.  Heteropneustes fuscus Plamoottil, 2021 Travancore black stinging catfish
15477.  Heteropneustes kemratensis (Fowler, 1937)  
15478.  Heteropneustes longipectoralis Rema Devi & Raghunathan, 1999 Long finned Heteropneustes
15479.  Heteropneustes microps (Günther, 1864)  
15480.  Heteropneustes nani Hossain, Sarker, Sharifuzzaman & Chowdhury, 2013  
15481.  Heteropriacanthus carolinus (Cuvier, 1829) Indo-Pacific glasseye
15482.  Heteropriacanthus cruentatus (Lacepède, 1801) Glasseye
15483.  Heteropriacanthus fulgens (Lowe, 1838) Bright glasseye
15484.  Heteroscarus acroptilus (Richardson, 1846) Rainbow cale
15485.  Heteroscymnoides marleyi Fowler, 1934 Longnose pygmy shark
15486.  Heterostichus rostratus Girard, 1854 Giant kelpfish
15487.  Heterotilapia buettikoferi (Hubrecht, 1881) Zebra tilapia
15488.  Heterotilapia cessiana (Thys van den Audenaerde, 1968)  
15489.  Heterotis niloticus (Cuvier, 1829) African bonytongue
15490.  Hexagrammos agrammus (Temminck & Schlegel, 1843) Spotty-bellied greenling
15491.  Hexagrammos decagrammus (Pallas, 1810) Kelp greenling
15492.  Hexagrammos lagocephalus (Pallas, 1810) Rock greenling
15493.  Hexagrammos octogrammus (Pallas, 1814) Masked greenling
15494.  Hexagrammos otakii Jordan & Starks, 1895 Fat greenling
15495.  Hexagrammos stelleri Tilesius, 1810 Whitespotted greenling
15496.  Hexanchus griseus (Bonnaterre, 1788) Bluntnose sixgill shark
15497.  Hexanchus nakamurai Teng, 1962 Bigeyed sixgill shark
15498.  Hexanchus vitulus Springer & Waller, 1969 Atlantic bigeye sixgill shark
15499.  Hexanematichthys henni Fisher & Eigenmann, 1922  
15500.  Hexanematichthys sagor (Hamilton, 1822) Sagor catfish
15501.  Hexatrygon bickelli Heemstra & Smith, 1980 Sixgill stingray
15502.  Hilsa kelee (Cuvier, 1829) Kelee shad
15503.  Himantolophus albinares Maul, 1961  
15504.  Himantolophus appelii (Clarke, 1878) Prickly footballfish
15505.  Himantolophus azurlucens Beebe & Crane, 1947  
15506.  Himantolophus borealis Kharin, 1984  
15507.  Himantolophus brevirostris (Regan, 1925)  
15508.  Himantolophus compressus (Osório, 1909)  
15509.  Himantolophus cornifer Bertelsen & Krefft, 1988  
15510.  Himantolophus crinitus Bertelsen & Krefft, 1988  
15511.  Himantolophus danae Regan & Trewavas, 1932  
15512.  Himantolophus groenlandicus Reinhardt, 1837 Atlantic footballfish
15513.  Himantolophus litoceras Stewart & Pietsch, 2010  
15514.  Himantolophus macroceras Bertelsen & Krefft, 1988  
15515.  Himantolophus macroceratoides Bertelsen & Krefft, 1988  
15516.  Himantolophus mauli Bertelsen & Krefft, 1988  
15517.  Himantolophus melanolophus Bertelsen & Krefft, 1988  
15518.  Himantolophus multifurcatus Bertelsen & Krefft, 1988  
15519.  Himantolophus nigricornis Bertelsen & Krefft, 1988  
15520.  Himantolophus paucifilosus Bertelsen & Krefft, 1988  
15521.  Himantolophus pseudalbinares Bertelsen & Krefft, 1988  
15522.  Himantolophus rostratus (Regan, 1925)  
15523.  Himantolophus sagamius (Tanaka, 1918) Pacific footballfish
15524.  Himantolophus stewarti Pietsch & Kenaley, 2011  
15525.  Himantura alcockii (Annandale, 1909) Pale-spot whip ray
15526.  Himantura australis Last, White & Naylor, 2016 Australian whipray
15527.  Himantura fava (Annandale, 1909) honeycomb whipray
15528.  Himantura fluviatilis (Hamilton, 1822) Ganges stingray
15529.  Himantura krempfi (Chabanaud, 1923) Marbled freshwater whip ray
15530.  Himantura leoparda Manjaji-Matsumoto & Last, 2008  
15531.  Himantura marginata (Blyth, 1860) Blackedge whipray
15532.  Himantura microphthalma (Chen, 1948) Smalleye whip ray
15533.  Himantura pareh (Bleeker, 1852)  
15534.  Himantura tutul Borsa, Durand, Shen, Alyza, Solihin & Berrebi, 2013 Fine-spotted leopard whipray
15535.  Himantura uarnak (Gmelin, 1789) Honeycomb stingray
15536.  Himantura undulata (Bleeker, 1852) Leopard whipray
15537.  Hime capitonis Gomon & Struthers, 2015 New Caledonian flagfin
15538.  Hime caudizoma Gomon & Struthers, 2015 Indonesian flagfin
15539.  Hime curtirostris (Thomson, 1967) Shortsnout threadsail
15540.  Hime diactithrix (Prokofiev, 2008)  
15541.  Hime formosana (Lee & Chao, 1994)  
15542.  Hime japonica (Günther, 1877) Japanese thread-sail fish
15543.  Hime microps Parin & Kotlyar, 1989  
15544.  Hime pyrhistion Gomon, Struthers & Stewart, 2013 Flaming flagfin
15545.  Hime surrubea Gomon & Struthers, 2015 Rosy flagfin
15546.  Hintonia candens Fraser-Brunner, 1949  
15547.  Hiodon alosoides (Rafinesque, 1819) Goldeye
15548.  Hiodon tergisus Lesueur, 1818 Mooneye
15549.  Hippichthys albomaculosus Jenkins & Mailautoka, 2010  
15550.  Hippichthys cyanospilos (Bleeker, 1854) Blue-spotted pipefish
15551.  Hippichthys heptagonus Bleeker, 1849 Belly pipefish
15552.  Hippichthys parvicarinatus (Dawson, 1978) Short-keel pipefish
15553.  Hippichthys penicillus (Cantor, 1849) Beady pipefish
15554.  Hippichthys spicifer (Rüppell, 1838) Bellybarred pipefish
15555.  Hippocampus abdominalis Lesson, 1827 Big-belly seahorse
15556.  Hippocampus algiricus Kaup, 1856 West African seahorse
15557.  Hippocampus angustus Günther, 1870 Western spiny seahorse
15558.  Hippocampus barbouri Jordan & Richardson, 1908 Barbour's seahorse
15559.  Hippocampus bargibanti Whitley, 1970 Pygmy seahorse
15560.  Hippocampus borboniensis Duméril, 1870 Réunion seahorse
15561.  Hippocampus breviceps Peters, 1869 Shorthead seahorse
15562.  Hippocampus camelopardalis Bianconi, 1854 Giraffe seahorse
15563.  Hippocampus capensis Boulenger, 1900 Knysna seahorse
15564.  Hippocampus casscsio Zhang, Qin, Wang & Lin, 2016 Beibu Bay seahorse
15565.  Hippocampus colemani Kuiter, 2003 Coleman's pygmy seahorse
15566.  Hippocampus comes Cantor, 1849 Tiger tail seahorse
15567.  Hippocampus coronatus Temminck & Schlegel, 1850 Crowned seahorse
15568.  Hippocampus curvicuspis Fricke, 2004 New Caledonian thorny seahorse
15569.  Hippocampus dahli Ogilby, 1908 Lowcrown seahorse
15570.  Hippocampus debelius Gomon & Kuiter, 2009 Softcoral seahorse
15571.  Hippocampus denise Lourie & Randall, 2003 Denise's pygmy seahorse
15572.  Hippocampus erectus Perry, 1810 Lined seahorse
15573.  Hippocampus fisheri Jordan & Evermann, 1903 Fisher's seahorse
15574.  Hippocampus fuscus Rüppell, 1838 Sea pony
15575.  Hippocampus guttulatus Cuvier, 1829 Long-snouted seahorse
15576.  Hippocampus haema Han, Kim, Kai & Senou, 2017 Korean seahorse
15577.  Hippocampus hippocampus (Linnaeus, 1758) Short snouted seahorse
15578.  Hippocampus histrix Kaup, 1856 Thorny seahorse
15579.  Hippocampus ingens Girard, 1858 Pacific seahorse
15580.  Hippocampus japapigu Short, Smith, Motomura, Harasti & Hamilton, 2018 Japanese pygmy seahorse
15581.  Hippocampus jayakari Boulenger, 1900 Jayakar's seahorse
15582.  Hippocampus jugumus Kuiter, 2001 Collared seahorse
15583.  Hippocampus kelloggi Jordan & Snyder, 1901 Great seahorse
15584.  Hippocampus kuda Bleeker, 1852 Spotted seahorse
15585.  Hippocampus lichtensteinii Kaup, 1856 Lichtenstein's Seahorse
15586.  Hippocampus minotaur Gomon, 1997 Bullneck seahorse
15587.  Hippocampus mohnikei Bleeker, 1853 Japanese seahorse
15588.  Hippocampus montebelloensis Kuiter, 2001 Monte Bello seahorse
15589.  Hippocampus nalu Short, Claassens, Smith, de Brauwer, Hamilton, Stat & Harasti, 2020 Sodwana pygmy seahorse
15590.  Hippocampus paradoxus Foster & Gomon, 2010 Paradoxical seahorse
15591.  Hippocampus patagonicus Piacentino & Luzzatto, 2004 Patagonian seahorse
15592.  Hippocampus planifrons Peters, 1877 Flatface seahorse
15593.  Hippocampus pontohi Lourie & Kuiter, 2008 Pontoh's pygmy seahorse
15594.  Hippocampus pusillus Fricke, 2004 Pygmy thorny seahorse
15595.  Hippocampus reidi Ginsburg, 1933 Longsnout seahorse
15596.  Hippocampus satomiae Lourie & Kuiter, 2008 Satomi's pygmy seahorse
15597.  Hippocampus sindonis Jordan & Snyder, 1901 Shiho's seahorse
15598.  Hippocampus spinosissimus Weber, 1913 Hedgehog seahorse
15599.  Hippocampus subelongatus Castelnau, 1873 West Australian seahorse
15600.  Hippocampus suezensis Duncker, 1940 Egyptian seahorse
15601.  Hippocampus trimaculatus Leach, 1814 Longnose seahorse
15602.  Hippocampus tristis Castelnau, 1872 Lazarus seahorse
15603.  Hippocampus tyro Randall & Lourie, 2009  
15604.  Hippocampus waleananus Gomon & Kuiter, 2009 Walea pygmy seahorse
15605.  Hippocampus whitei Bleeker, 1855 White's seahorse
15606.  Hippocampus zebra Whitley, 1964 Zebra seahorse
15607.  Hippocampus zosterae Jordan & Gilbert, 1882 Dwarf seahorse
15608.  Hippoglossina bollmani Gilbert, 1890  
15609.  Hippoglossina macrops Steindachner, 1876 Bigeye flounder
15610.  Hippoglossina montemaris de Buen, 1961  
15611.  Hippoglossina mystacium Ginsburg, 1936  
15612.  Hippoglossina oblonga (Mitchill, 1815) American fourspot flounder
15613.  Hippoglossina stomata Eigenmann & Eigenmann, 1890 Bigmouth flounder
15614.  Hippoglossina tetrophthalma (Gilbert, 1890) Fourspot flounder
15615.  Hippoglossoides dubius Schmidt, 1904 Flathead flounder
15616.  Hippoglossoides elassodon Jordan & Gilbert, 1880 Flathead sole
15617.  Hippoglossoides platessoides (Fabricius, 1780) American plaice
15618.  Hippoglossoides robustus Gill & Townsend, 1897 Bering flounder
15619.  Hippoglossus hippoglossus (Linnaeus, 1758) Atlantic halibut
15620.  Hippoglossus stenolepis Schmidt, 1904 Pacific halibut
15621.  Hippopotamyrus castor Pappenheim, 1906  
15622.  Hippopotamyrus paugyi Lévêque & Bigorne, 1985  
15623.  Hippopotamyrus pictus (Marcusen, 1864)  
15624.  Hipposcarus harid (Fabricius, 1775) Candelamoa parrotfish
15625.  Hipposcarus longiceps (Valenciennes, 1840) Pacific longnose parrotfish
15626.  Hipposcorpaena filamentosa Fowler, 1938 Filamentous scorpionfish
15627.  Hirculops cornifer (Rüppell, 1830) Highbrow rockskipper
15628.  Hirtella carinata Pereira, Zanata, Cetra & Reis, 2014  
15629.  Hirundichthys affinis (Günther, 1866) Fourwing flyingfish
15630.  Hirundichthys albimaculatus (Fowler, 1934) Whitespot flyingfish
15631.  Hirundichthys coromandelensis (Hornell, 1923) Coromandel flyingfish
15632.  Hirundichthys ilma (Clarke, 1899)  
15633.  Hirundichthys indicus Shakhovskoy & Parin, 2013  
15634.  Hirundichthys marginatus (Nichols & Breder, 1928) Banded flyingfish
15635.  Hirundichthys oxycephalus (Bleeker, 1853) Bony flyingfish
15636.  Hirundichthys rondeletii (Valenciennes, 1847) Black wing flyingfish
15637.  Hirundichthys rufipinnis (Valenciennes, 1847) Redfin flyingfish
15638.  Hirundichthys socotranus (Steindachner, 1902)  
15639.  Hirundichthys speculiger (Valenciennes, 1847) Mirrorwing flyingfish
15640.  Hirundichthys volador (Jordan, 1884) Atlantic blackwing flyingfish
15641.  Hisonotus acuen Silva, Roxo & Oliveira, 2014  
15642.  Hisonotus aky (Azpelicueta, Casciotta, Almirón & Koerber, 2004)  
15643.  Hisonotus alberti Roxo, Silva, Waltz & Melo, 2016  
15644.  Hisonotus armatus Carvalho, Lehmann A., Pereira & Reis, 2008  
15645.  Hisonotus bocaiuva Roxo, Silva, Oliveira & Zawadzki, 2013  
15646.  Hisonotus bockmanni Carvalho & Datovo, 2012  
15647.  Hisonotus brunneus Carvalho & Reis, 2011  
15648.  Hisonotus carreiro Carvalho & Reis, 2011  
15649.  Hisonotus charrua Almirón, Azpelicueta, Casciotta & Litz, 2006  
15650.  Hisonotus chromodontus Britski & Garavello, 2007  
15651.  Hisonotus depressicauda (Miranda Ribeiro, 1918)  
15652.  Hisonotus depressinotus (Miranda Ribeiro, 1918)  
15653.  Hisonotus devidei Roxo, Silva & Melo, 2018  
15654.  Hisonotus dinizae Ribeiro-Silva, Silva, Venere, da Silva & Roxo, 2020  
15655.  Hisonotus francirochai (Ihering, 1928)  
15656.  Hisonotus heterogaster Carvalho & Reis, 2011  
15657.  Hisonotus hungy Azpelicueta, Almirón, Casciotta & Koerber, 2007  
15658.  Hisonotus iota Carvalho & Reis, 2009  
15659.  Hisonotus laevior Cope, 1894  
15660.  Hisonotus leucofrenatus (Miranda Ribeiro, 1908)  
15661.  Hisonotus leucophrys Carvalho & Reis, 2009  
15662.  Hisonotus maculipinnis (Regan, 1912)  
15663.  Hisonotus megaloplax Carvalho & Reis, 2009  
15664.  Hisonotus montanus Carvalho & Reis, 2009  
15665.  Hisonotus nigricauda (Boulenger, 1891)  
15666.  Hisonotus notatus Eigenmann & Eigenmann, 1889  
15667.  Hisonotus notopagos Carvalho & Reis, 2011  
15668.  Hisonotus pachysarkos Zawadzki, Roxo & da Graça, 2016  
15669.  Hisonotus paulinus (Regan, 1908)  
15670.  Hisonotus prata Carvalho & Reis, 2011  
15671.  Hisonotus ringueleti Aquino, Schaefer & Miquelarena, 2001  
15672.  Hisonotus taimensis (Buckup, 1981)  
15673.  Hisonotus thayeri Martins & Langeani, 2016  
15674.  Hisonotus vespuccii Roxo, Silva & Oliveira, 2015  
15675.  Hisonotus vireo Carvalho & Reis, 2011  
15676.  Hispidoberyx ambagiosus Kotlyar, 1981  
15677.  Histiobranchus australis (Regan, 1913)  
15678.  Histiobranchus bathybius (Günther, 1877) Deep-water arrowtooth eel
15679.  Histiobranchus bruuni Castle, 1964 Bruun's cutthroat
15680.  Histiodraco velifer (Regan, 1914)  
15681.  Histiogamphelus briggsii McCulloch, 1914 Briggs' pipefish
15682.  Histiogamphelus cristatus (Macleay, 1881) Macleay's crested pipefish
15683.  Histiophryne bougainvilli (Valenciennes, 1837) Smooth anglerfish
15684.  Histiophryne cryptacanthus (Weber, 1913) Cryptic anglerfish
15685.  Histiophryne maggiewalker Arnold & Pietsch, 2011 Queensland frogfish
15686.  Histiophryne pogonia Arnold, 2012  
15687.  Histiophryne psychedelica Pietsch, Arnold & Hall, 2009 Psychedelic frogfish
15688.  Histiopterus typus Temminck & Schlegel, 1844 Sailfin armourhead
15689.  Histrio histrio (Linnaeus, 1758) Sargassumfish
15690.  Holacanthus africanus Cadenat, 1951 Guinean angelfish
15691.  Holacanthus bermudensis Goode, 1876 Angelfish
15692.  Holacanthus ciliaris (Linnaeus, 1758) Queen angelfish
15693.  Holacanthus clarionensis Gilbert, 1890 Clarion angelfish
15694.  Holacanthus limbaughi Baldwin, 1963 Clipperton angelfish
15695.  Holacanthus passer Valenciennes, 1846 King angelfish
15696.  Holacanthus tricolor (Bloch, 1795) Rock beauty
15697.  Holanthias caudalis Trunov, 1976  
15698.  Holanthias fronticinctus (Günther, 1868) St. Helena seaperch
15699.  Holapogon maximus (Boulenger, 1888) Titan cardinalfish
15700.  Holcomycteronus aequatoris (Smith & Radcliffe, 1913)  
15701.  Holcomycteronus brucei (Dollo, 1906)  
15702.  Holcomycteronus digittatus Garman, 1899  
15703.  Holcomycteronus profundissimus (Roule, 1913)  
15704.  Holcomycteronus pterotus (Alcock, 1890)  
15705.  Holcomycteronus squamosus (Roule, 1916)  
15706.  Hollandichthys multifasciatus (Eigenmann & Norris, 1900)  
15707.  Hollandichthys taramandahy Bertaco & Malabarba, 2013  
15708.  Hollardia goslinei Tyler, 1968 Hawaiian spikefish
15709.  Hollardia hollardi Poey, 1861 Reticulate spikefish
15710.  Hollardia meadi Tyler, 1966 Spotted spikefish
15711.  Holocentrus adscensionis (Osbeck, 1765) Squirrelfish
15712.  Holocentrus rufus (Walbaum, 1792) Longspine squirrelfish
15713.  Hologymnosus annulatus (Lacepède, 1801) Ring wrasse
15714.  Hologymnosus doliatus (Lacepède, 1801) Pastel ringwrasse
15715.  Hologymnosus longipes (Günther, 1862) Sidespot longface wrasse
15716.  Hologymnosus rhodonotus Randall & Yamakawa, 1988 Redback longface wrasse
15717.  Holohalaelurus favus Human, 2006  
15718.  Holohalaelurus grennian Human, 2006  
15719.  Holohalaelurus melanostigma (Norman, 1939) Crying Izak
15720.  Holohalaelurus punctatus (Gilchrist, 1914) African spotted catshark
15721.  Holohalaelurus regani (Gilchrist, 1922) Izak catshark
15722.  Holopristis aguaruna (Lima, Correa and Ota, 2016)  
15723.  Holopristis falsa (Meinken, 1958) Head-and-tail-light fish
15724.  Holopristis guyanensis (Géry, 1959)  
15725.  Holopristis haraldi (Géry, 1961)  
15726.  Holopristis luelingi (Géry, 1964)  
15727.  Holopristis neptunus (Zarske & Géry, 2002)  
15728.  Holopristis ocellifera (Steindachner, 1882) Head-and-taillight tetra
15729.  Holopristis pulchra (Ladiges, 1938) Garnet tetra
15730.  Holopristis yinyang (Lima & Sousa, 2009)  
15731.  Holtbyrnia anomala Krefft, 1980 Bighead searsid
15732.  Holtbyrnia conocephala Sazonov, 1976  
15733.  Holtbyrnia cyanocephala (Krefft, 1967)  
15734.  Holtbyrnia innesi (Fowler, 1934) Teardrop tubeshoulder
15735.  Holtbyrnia intermedia (Sazonov, 1976)  
15736.  Holtbyrnia laticauda Sazonov, 1976 Tusked tubeshoulder
15737.  Holtbyrnia latifrons Sazonov, 1976 Streaklight tubeshoulder
15738.  Holtbyrnia macrops Maul, 1957 Bigeye searsid
15739.  Holtbyrnia melanocephala (Vaillant, 1888)  
15740.  Holtbyrnia ophiocephala Sazonov & Golovan, 1976  
15741.  Homaloptera bilineata Blyth, 1860  
15742.  Homaloptera confuzona Kottelat, 2000  
15743.  Homaloptera ocellata van der Hoeven, 1830  
15744.  Homaloptera ogilviei Alfred, 1967  
15745.  Homaloptera orthogoniata Vaillant, 1902  
15746.  Homaloptera parclitella Tan & Ng, 2005  
15747.  Homalopteroides avii Randall & Page, 2014  
15748.  Homalopteroides indochinensis (Silas, 1953)  
15749.  Homalopteroides manipurensis (Arunkumar, 1998)  
15750.  Homalopteroides modestus (Vinciguerra, 1890)  
15751.  Homalopteroides nebulosus (Alfred, 1969)  
15752.  Homalopteroides rupicola (Prashad & Mukerji, 1929)  
15753.  Homalopteroides smithi (Hora, 1932)  
15754.  Homalopteroides stephensoni (Hora, 1932)  
15755.  Homalopteroides tweediei (Herre, 1940)  
15756.  Homalopteroides wassinkii (Bleeker, 1853)  
15757.  Homalopteroides weberi (Hora, 1932)  
15758.  Homalopteroides yuwonoi (Kottelat, 1998)  
15759.  Homalopterula amphisquamata (Weber & de Beaufort, 1916)  
15760.  Homalopterula gymnogaster (Bleeker, 1853)  
15761.  Homalopterula heterolepis (Weber & de Beaufort, 1916)  
15762.  Homalopterula modiglianii (Perugia, 1893)  
15763.  Homalopterula ripleyi Fowler, 1940  
15764.  Homalopterula vanderbilti (Fowler, 1940)  
15765.  Homatula acuticephala (Zhou & He, 1993)  
15766.  Homatula anguillioides (Zhu & Wang, 1985)  
15767.  Homatula anteridorsalis Li, Che & Zhou, 2019  
15768.  Homatula berezowskii (Günther, 1896)  
15769.  Homatula change Endruweit, 2015  
15770.  Homatula cryptoclathrata Li, Che & Zhou, 2019  
15771.  Homatula disparizona Min, Yang & Chen, 2013  
15772.  Homatula erhaiensis (Zhu & Cao, 1988)  
15773.  Homatula gelao Xiao, 2025  
15774.  Homatula guanheensis Zhou, Ma, Wang, Tang, Meng & Nie, 2021  
15775.  Homatula laxiclathra Gu & Zhang, 2012  
15776.  Homatula longidorsalis (Yang, Chen & Kottelat, 1994)  
15777.  Homatula nanpanjiangensis (Min, Chen & Yang, 2010)  
15778.  Homatula nigra Li, Che & Zhou, 2019  
15779.  Homatula oligolepis (Cao & Zhu, 1989)  
15780.  Homatula potanini (Günther, 1896)  
15781.  Homatula pycnolepis Hu & Zhang, 2010  
15782.  Homatula robusta Min, Zhao, Shi & Yang, 2022  
15783.  Homatula variegata (Dabry de Thiersant, 1874)  
15784.  Homatula wenshanensis Li, Yang, Li & Liu, 2017  
15785.  Homatula wujiangensis (Ding & Deng, 1990)  
15786.  Homatula wuliangensis Min, Yang & Chen, 2012  
15787.  Homodiaetus anisitsi Eigenmann & Ward, 1907  
15788.  Homodiaetus banguela Koch, 2002  
15789.  Homodiaetus graciosa Koch, 2002  
15790.  Homodiaetus passarellii (Miranda Ribeiro, 1944)  
15791.  Homostolus acer Smith & Radcliffe, 1913 Filament cusk
15792.  Hongeo koreanus (Jeong & Nakabo, 1997) Korean skate
15793.  Hongshuia banmo Zhang, Qiang & Lan, 2008  
15794.  Hongshuia microstomata (Wang & Chen, 1989)  
15795.  Hongshuia paoli Zhang, Qiang & Lan, 2008  
15796.  Hoplarchus psittacus (Heckel, 1840)  
15797.  Hoplerythrinus cinereus (Gill, 1858)  
15798.  Hoplerythrinus gronovii (Valenciennes, 1847)  
15799.  Hoplerythrinus unitaeniatus (Spix & Agassiz, 1829) Aimara
15800.  Hopliancistrus munduruku Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021  
15801.  Hopliancistrus tricornis Isbrücker & Nijssen, 1989  
15802.  Hopliancistrus wolverine Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021  
15803.  Hopliancistrus xavante Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021  
15804.  Hopliancistrus xikrin Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa, 2021  
15805.  Hoplias aimara (Valenciennes, 1847)  
15806.  Hoplias australis Oyakawa & Mattox, 2009  
15807.  Hoplias brasiliensis (Spix & Agassiz, 1829)  
15808.  Hoplias curupira Oyakawa & Mattox, 2009 Black wolf-fish
15809.  Hoplias intermedius (Günther, 1864)  
15810.  Hoplias lacerdae Miranda Ribeiro, 1908  
15811.  Hoplias macrophthalmus (Pellegrin, 1907) Giant trahira
15812.  Hoplias malabaricus (Bloch, 1794) Trahira
15813.  Hoplias mbigua Azpelicueta, Benítez, Aichino & Mendez, 2015  
15814.  Hoplias microcephalus (Agassiz, 1829)  
15815.  Hoplias microlepis (Günther, 1864)  
15816.  Hoplias patana (Valenciennes, 1847)  
15817.  Hoplias teres (Valenciennes, 1847)  
15818.  Hoplichthys acanthopleurus Regan, 1908  
15819.  Hoplichthys citrinus Gilbert, 1905 Lemon ghost flathead
15820.  Hoplichthys fasciatus Matsubara, 1937  
15821.  Hoplichthys filamentosus Matsubara & Ochiai, 1950 Longray ghost flathead
15822.  Hoplichthys gilberti Jordan & Richardson, 1908  
15823.  Hoplichthys haswelli McCulloch, 1907 Armoured flathead
15824.  Hoplichthys imamurai Nagano, McGrouther & Yabe, 2013 Imamura's ghost flathead
15825.  Hoplichthys langsdorfii Cuvier, 1829  
15826.  Hoplichthys mcgroutheri Nagano, Imamura & Yabe, 2014 McGrouther's ghost flathead
15827.  Hoplichthys ogilbyi McCulloch, 1914 Ogilby's ghost flathead
15828.  Hoplichthys pectoralis (Fowler, 1943)  
15829.  Hoplichthys platophrys Gilbert, 1905  
15830.  Hoplichthys prosemion (Fowler, 1938)  
15831.  Hoplichthys regani Jordan, 1908 Ghost flathead
15832.  Hoplobrotula armata (Temminck & Schlegel, 1846) Armoured cusk
15833.  Hoplobrotula badia Machida, 1990  
15834.  Hoplobrotula gnathopus (Regan, 1921) False kinglip
15835.  Hoplocharax goethei Géry, 1966  
15836.  Hoplolatilus andamensis Allen & Erdmann, 2019 Andaman tilefish
15837.  Hoplolatilus chlupatyi Klausewitz, McCosker, Randall & Zetzsche, 1978 Chameleon sand tilefish
15838.  Hoplolatilus cuniculus Randall & Dooley, 1974 Dusky tilefish
15839.  Hoplolatilus erdmanni Allen, 2007 Triton tilefish
15840.  Hoplolatilus fourmanoiri Smith, 1964 Yellow-spotted tilefish
15841.  Hoplolatilus fronticinctus (Günther, 1887) Pastel tilefish
15842.  Hoplolatilus geo Fricke & Kacher, 1982  
15843.  Hoplolatilus marcosi Burgess, 1978 Redback sand tilefish
15844.  Hoplolatilus oreni (Clark & Ben-Tuvia, 1973)  
15845.  Hoplolatilus pohle Earle & Pyle, 1997 Pohle's tilefish
15846.  Hoplolatilus purpureus Burgess, 1978 Purple sand tilefish
15847.  Hoplolatilus randalli Allen, Erdmann & Hamilton, 2010 Randall's tilefish
15848.  Hoplolatilus starcki Randall & Dooley, 1974 Stark's tilefish
15849.  Hoplomyzon atrizona Myers, 1942  
15850.  Hoplomyzon cardosoi Carvalho, Reis & Friel, 2017  
15851.  Hoplomyzon papillatus Stewart, 1985  
15852.  Hoplomyzon sexpapilostoma Taphorn & Marrero, 1990  
15853.  Hoplopagrus guentherii Gill, 1862 Mexican barred snapper
15854.  Hoplosebastes armatus Schmidt, 1929  
15855.  Hoplosternum littorale (Hancock, 1828) Atipa
15856.  Hoplosternum magdalenae Eigenmann, 1913 Striped hoplo
15857.  Hoplosternum punctatum Meek & Hildebrand, 1916  
15858.  Hoplostethus abramovi Kotlyar, 1986  
15859.  Hoplostethus atlanticus Collett, 1889 Orange roughy
15860.  Hoplostethus cadenati Quéro, 1974 Black slimehead
15861.  Hoplostethus confinis Kotlyar, 1980  
15862.  Hoplostethus crassispinus Kotlyar, 1980  
15863.  Hoplostethus druzhinini Kotlyar, 1986  
15864.  Hoplostethus fedorovi Kotlyar, 1986  
15865.  Hoplostethus fragilis (de Buen, 1959) Chilean roughy
15866.  Hoplostethus gigas McCulloch, 1914 Giant sawbelly
15867.  Hoplostethus grandperrini Roberts & Gomon, 2012 Grandperrin's giant sawbelly
15868.  Hoplostethus japonicus Hilgendorf, 1879 Western Pacific roughy
15869.  Hoplostethus latus McCulloch, 1914 Palefin sawbelly
15870.  Hoplostethus marisrubri Kotlyar, 1986 Red Sea roughy
15871.  Hoplostethus mediterraneus Cuvier, 1829 Mediterranean slimehead
15872.  Hoplostethus melanopeza Roberts & Gomon, 2012 New Zealand giant sawbelly
15873.  Hoplostethus melanopterus Fowler, 1938 Blackfin roughy
15874.  Hoplostethus melanopus (Weber, 1913) Smallscale slimehead
15875.  Hoplostethus mento (Garman, 1899) Slimy head
15876.  Hoplostethus metallicus Fowler, 1938 Metallic roughy
15877.  Hoplostethus mikhailini Kotlyar, 1986  
15878.  Hoplostethus occidentalis Woods, 1973 Atlantic Roughy
15879.  Hoplostethus pacificus Garman, 1899 Eastern Pacific roughy
15880.  Hoplostethus platynotus Su, Kotlyar, Lin, Kawai & Ho, 2024 Flatbacked black-fin roughy
15881.  Hoplostethus ravurictus Gomon, 2008  
15882.  Hoplostethus rifti Kotlyar, 1986  
15883.  Hoplostethus robustispinus Moore & Dodd, 2010 Thickspine roughy
15884.  Hoplostethus roseus Su, Lin & Ho, 2022 Rosy roughy
15885.  Hoplostethus rubellopterus Kotlyar, 1980  
15886.  Hoplostethus shubnikovi Kotlyar, 1980 Metavay sawbelly
15887.  Hoplostethus tenebricus Kotlyar, 1980  
15888.  Hoplostethus vniro Kotlyar, 1995  
15889.  Hoplunnis diomediana Goode & Bean, 1896 Blacktail pikeconger
15890.  Hoplunnis macrura Ginsburg, 1951 Freckled pike-conger
15891.  Hoplunnis megista Smith & Kanazawa, 1989  
15892.  Hoplunnis pacifica Lane & Stewart, 1968 Silver pikeconger
15893.  Hoplunnis punctata Regan, 1915 Slender duckbill eel
15894.  Hoplunnis schmidti Kaup, 1859  
15895.  Hoplunnis sicarius (Garman, 1899)  
15896.  Hoplunnis similis Smith, 1989  
15897.  Hoplunnis tenuis Ginsburg, 1951 Spotted pike-conger
15898.  Horabagrus brachysoma (Günther, 1864) Günther's catfish
15899.  Horabagrus melanosoma Plamoottil & Abraham, 2013 Black Horabagrus
15900.  Horabagrus nigricollaris Pethiyagoda & Kottelat, 1994  
15901.  Horadandia atukorali Deraniyagala, 1943 Green carplet
15902.  Horadandia brittani Rema Devi & Menon, 1992  
15903.  Horaglanis abdulkalami Babu, 2012  
15904.  Horaglanis alikunhii Subhash Babu & Nayar, 2004  
15905.  Horaglanis krishnai Menon, 1950 Indian blind catfish
15906.  Horalabiosa joshuai Silas, 1954  
15907.  Horalabiosa palaniensis Rema Devi & Menon, 1994  
15908.  Horiomyzon retropinnatus Stewart, 1986  
15909.  Howella atlantica Post & Quéro, 1991 Atlantic pelagic basslet
15910.  Howella brodiei Ogilby, 1899 Pelagic basslet
15911.  Howella pammelas (Heller & Snodgrass, 1903)  
15912.  Howella parini Fedoryako, 1976  
15913.  Howella sherborni (Norman, 1930) Sherborn's pelagic bass
15914.  Howella zina Fedoryako, 1976  
15915.  Hozukius emblemarius (Jordan & Starks, 1904)  
15916.  Hozukius guyotensis Barsukov & Fedorov, 1975  
15917.  Hubbsina turneri de Buen, 1940 Highland splitfin
15918.  Hucho bleekeri Kimura, 1934  
15919.  Hucho hucho (Linnaeus, 1758) Huchen
15920.  Hucho ishikawae Mori, 1928  
15921.  Hucho taimen (Pallas, 1773) Taimen
15922.  Huso dauricus (Georgi, 1775) Kaluga
15923.  Huso huso (Linnaeus, 1758) Beluga
15924.  Hyalobagrus flavus Ng & Kottelat, 1998  
15925.  Hyalobagrus leiacanthus Ng & Kottelat, 1998  
15926.  Hyalobagrus ornatus (Duncker, 1904)  
15927.  Hybognathus amarus (Girard, 1856) Rio Grande silvery minnow
15928.  Hybognathus argyritis Girard, 1856 Western silvery minnow
15929.  Hybognathus hankinsoni Hubbs, 1929 Brassy minnow
15930.  Hybognathus hayi Jordan, 1885 Cypress minnow
15931.  Hybognathus nuchalis Agassiz, 1855 Mississippi silvery minnow
15932.  Hybognathus placitus Girard, 1856 Plains minnow
15933.  Hybognathus regius Girard, 1856 Eastern silvery minnow
15934.  Hybopsis amblops (Rafinesque, 1820) Bigeye chub
15935.  Hybopsis amnis (Hubbs & Greene, 1951) Pallid shiner
15936.  Hybopsis hypsinotus (Cope, 1870) Highback chub
15937.  Hybopsis lineapunctata Clemmer & Suttkus, 1971 Lined chub
15938.  Hybopsis rubrifrons (Jordan, 1877)  
15939.  Hybopsis winchelli Girard, 1856 Clear chub
15940.  Hydrocynus brevis (Günther, 1864) Tiger-fish
15941.  Hydrocynus forskahlii (Cuvier, 1819) Elongate tigerfish
15942.  Hydrocynus goliath Boulenger, 1898 Giant tigerfish
15943.  Hydrocynus tanzaniae Brewster, 1986 Tanzanian tigerfish
15944.  Hydrocynus vittatus Castelnau, 1861 Tiger fish
15945.  Hydrolagus affinis (de Brito Capello, 1868) Smalleyed rabbitfish
15946.  Hydrolagus africanus (Gilchrist, 1922) African chimaera
15947.  Hydrolagus alberti Bigelow & Schroeder, 1951  
15948.  Hydrolagus alphus Quaranta, Didier, Long & Ebert, 2006  
15949.  Hydrolagus barbouri (Garman, 1908)  
15950.  Hydrolagus bemisi Didier, 2002  
15951.  Hydrolagus colliei (Lay & Bennett, 1839) Spotted ratfish
15952.  Hydrolagus deani (Smith & Radcliffe, 1912) Philippine chimaera
15953.  Hydrolagus eidolon (Jordan & Hubbs, 1925)  
15954.  Hydrolagus erithacus Walovich, Ebert & Kemper, 2017 Robin's ghostshark
15955.  Hydrolagus homonycteris Didier, 2008 Black ghostshark
15956.  Hydrolagus lusitanicus Moura, Figueiredo, Bordalo-Machado, Almeida & Gordo, 2005  
15957.  Hydrolagus macrophthalmus de Buen, 1959 Big eye chimaera
15958.  Hydrolagus marmoratus Didier, 2008  
15959.  Hydrolagus matallanasi Soto & Vooren, 2004 Striped rabbitfish
15960.  Hydrolagus mccoskeri Barnett, Didier, Long & Ebert, 2006 Galápagos Ghost Shark
15961.  Hydrolagus melanophasma James, Ebert, Long & Didier, 2009 Eastern Pacific Black Ghostshark
15962.  Hydrolagus mirabilis (Collett, 1904) Large-eyed rabbitfish
15963.  Hydrolagus mitsukurii (Jordan & Snyder, 1904) Spookfish
15964.  Hydrolagus novaezealandiae (Fowler, 1911) Dark ghost shark
15965.  Hydrolagus pallidus Hardy & Stehmann, 1990  
15966.  Hydrolagus purpurescens (Gilbert, 1905) Purple chimaera
15967.  Hydrolagus trolli Didier & Séret, 2002 Pointy-nosed blue chimaera
15968.  Hydrolycus armatus (Jardine, 1841)  
15969.  Hydrolycus scomberoides (Cuvier, 1819) Payara
15970.  Hydrolycus tatauaia Toledo-Piza, Menezes & Santos, 1999  
15971.  Hydrolycus wallacei Toledo-Piza, Menezes & Santos, 1999  
15972.  Hygophum atratum (Garman, 1899) Thickhead lanternfish
15973.  Hygophum benoiti (Cocco, 1838) Benoit's lanternfish
15974.  Hygophum bruuni Wisner, 1971  
15975.  Hygophum hanseni (Tåning, 1932) Hansen's lanternfish
15976.  Hygophum hygomii (Lütken, 1892) Bermuda lantern fish
15977.  Hygophum macrochir (Günther, 1864) Large-finned lanternfish
15978.  Hygophum proximum Becker, 1965 Firefly lanternfish
15979.  Hygophum reinhardtii (Lütken, 1892) Reinhardt's lantern fish
15980.  Hygophum taaningi Becker, 1965 Tåning's lanternfish
15981.  Hylopanchax leki van der Zee, Sonnenberg & Schliewen, 2013  
15982.  Hylopanchax moke van der Zee, Sonnenberg & Schliewen, 2013  
15983.  Hylopanchax multisquamatus Bragança, van der Zee, Sonnenberg & Vreven, 2020  
15984.  Hylopanchax ndeko van der Zee, Sonnenberg & Schliewen, 2013  
15985.  Hylopanchax paucisquamatus Sonnenberg, Friel & Van der Zee, 2014  
15986.  Hylopanchax silvestris (Poll & Lambert, 1958)  
15987.  Hylopanchax stictopleuron (Fowler, 1949) Blue lampeye
15988.  Hylopanchax thysi Bragança, van der Zee, Sonnenberg & Vreven, 2020  
15989.  Hymenocephalus aeger Gilbert & Hubbs, 1920 Plaintail whiptail
15990.  Hymenocephalus antraeus Gilbert & Cramer, 1897  
15991.  Hymenocephalus aterrimus Gilbert, 1905 Blackest whiptail
15992.  Hymenocephalus barbatulus Gilbert & Hubbs, 1920  
15993.  Hymenocephalus billsam Marshall & Iwamoto, 1973  
15994.  Hymenocephalus fuscus McMillan & Iwamoto, 2014 Black membranehead
15995.  Hymenocephalus grimaldii Weber, 1913  
15996.  Hymenocephalus hachijoensis Okamura, 1970  
15997.  Hymenocephalus heterolepis (Alcock, 1889)  
15998.  Hymenocephalus italicus Giglioli, 1884 Glasshead grenadier
15999.  Hymenocephalus iwamotoi Schwarzhans, 2014  
16000.  Hymenocephalus lethonemus Jordan & Gilbert, 1904  
16001.  Hymenocephalus longibarbis (Günther, 1887) Longbarb whiptail
16002.  Hymenocephalus longiceps Smith & Radcliffe, 1912  
16003.  Hymenocephalus longipes Smith & Radcliffe, 1912  
16004.  Hymenocephalus maculicaudus McMillan & Iwamoto, 2014 Spottytail membranehead
16005.  Hymenocephalus megalops Iwamoto & Merrett, 1997 Bigeye whiptail
16006.  Hymenocephalus nascens Gilbert & Hubbs, 1920 Nascent membranehead
16007.  Hymenocephalus neglectissimus Sazonov & Iwamoto, 1992  
16008.  Hymenocephalus nesaeae Merrett & Iwamoto, 2000  
16009.  Hymenocephalus papyraceus Jordan & Gilbert, 1904  
16010.  Hymenocephalus punt Schwarzhans, 2014  
16011.  Hymenocephalus sazonovi Schwarzhans, 2014  
16012.  Hymenocephalus semipellucidus Sazonov & Iwamoto, 1992  
16013.  Hymenocephalus striatissimus Jordan & Gilbert, 1904  
16014.  Hymenocephalus striatulus Gilbert, 1905  
16015.  Hymenocephalus torvus Smith & Radcliffe, 1912  
16016.  Hymenocephalus yamasakiorum Nakayama, Endo & Schwarzhans, 2015 Black-tailed membranehead
16017.  Hymenogadus gracilis (Gilbert & Hubbs, 1920) Slender membranehead
16018.  Hymenogadus tenuis (Gilbert & Hubbs, 1917) Slender grenadier fish
16019.  Hypancistrus contradens Armbruster, Lujan & Taphorn, 2007  
16020.  Hypancistrus debilittera Armbruster, Lujan & Taphorn, 2007  
16021.  Hypancistrus furunculus Armbruster, Lujan & Taphorn, 2007  
16022.  Hypancistrus inspector Armbruster, 2002  
16023.  Hypancistrus lunaorum Armbruster, Lujan & Taphorn, 2007  
16024.  Hypancistrus margaritatus Tan & Armbruster, 2016  
16025.  Hypancistrus parkateje Araújo, Ferreira, Monteiro & Wosiacki, 2024  
16026.  Hypancistrus phantasma Tan & Armbruster, 2016  
16027.  Hypancistrus seideli Sousa, Sousa, Oliveira, Sabaj Pérez, Zuanon & Rapp Py-Daniel, 2025 King tiger pleco
16028.  Hypancistrus yudja Sousa, Sousa, Oliveira, Sabaj Pérez, Zuanon & Rapp Py-Daniel, 2025 Ozelot pleco
16029.  Hypancistrus zebra Isbrücker & Nijssen, 1991 Zebra pleco
16030.  Hypanus americanus (Hildebrand & Schroeder, 1928) Southern stingray
16031.  Hypanus berthalutzae Petean, Naylor & Lima, 2020  
16032.  Hypanus dipterurus (Jordan & Gilbert, 1880) Diamond stingray
16033.  Hypanus guttatus (Bloch & Schneider, 1801) Longnose stingray
16034.  Hypanus longus (Garman, 1880) Longtail stingray
16035.  Hypanus marianae (Gomes, Rosa & Gadig, 2000) Brazilian large-eyed stingray
16036.  Hypanus rudis (Günther, 1870) Smalltooth stingray
16037.  Hypanus sabinus (Lesueur, 1824) Atlantic stingray
16038.  Hypanus say (Lesueur, 1817) Bluntnose stingray
16039.  Hypentelium etowanum (Jordan, 1877) Alabama hog sucker
16040.  Hypentelium nigricans (Lesueur, 1817) Northern hog sucker
16041.  Hypentelium roanokense Raney & Lachner, 1947 Roanoke hog sucker
16042.  Hypergastromyzon eubranchus Roberts, 1991  
16043.  Hypergastromyzon humilis Roberts, 1989  
16044.  Hyperlophus translucidus McCulloch, 1917 Glassy sprat
16045.  Hyperlophus vittatus (Castelnau, 1875) Sandy sprat
16046.  Hyperoglyphe antarctica (Carmichael, 1819) Bluenose warehou
16047.  Hyperoglyphe bythites (Ginsburg, 1954) Black driftfish
16048.  Hyperoglyphe japonica (Döderlein, 1884) Pacific barrelfish
16049.  Hyperoglyphe macrophthalma (Miranda Ribeiro, 1915)  
16050.  Hyperoglyphe perciformis (Mitchill, 1818) Barrelfish
16051.  Hyperoglyphe pringlei (Smith, 1949) Black butterfish
16052.  Hyperopisus bebe (Lacepède, 1803)  
16053.  Hyperoplus immaculatus (Corbin, 1950) Greater sand-eel
16054.  Hyperoplus lanceolatus (Le Sauvage, 1824) Great sandeel
16055.  Hyperprosopon anale Agassiz, 1861 Spotfin surfperch
16056.  Hyperprosopon argenteum Gibbons, 1854 Walleye surfperch
16057.  Hyperprosopon ellipticum (Gibbons, 1854) Silver surfperch
16058.  Hyphalophis devius McCosker & Böhlke, 1982  
16059.  Hyphessobrycon acaciae García-Alzate, Román-Valencia & Prada-Pedreros, 2010  
16060.  Hyphessobrycon agulha Fowler, 1913  
16061.  Hyphessobrycon albolineatus Fernández-Yépez, 1950  
16062.  Hyphessobrycon amandae Géry & Uj, 1987 Ember tetra
16063.  Hyphessobrycon amapaensis Zarske & Géry, 1998  
16064.  Hyphessobrycon amaronensis García-Alzate, Román-Valencia & Taphorn, 2010  
16065.  Hyphessobrycon arianae Uj & Géry, 1989  
16066.  Hyphessobrycon auca Almirón, Casciotta, Bechara & Ruíz Díaz, 2004  
16067.  Hyphessobrycon axelrodi (Travassos, 1959) Calypso tetra
16068.  Hyphessobrycon bifasciatus Ellis, 1911 Yellow tetra
16069.  Hyphessobrycon borealis Zarske, Le Bail & Géry, 2006  
16070.  Hyphessobrycon boulengeri (Eigenmann, 1907)  
16071.  Hyphessobrycon brumado Zanata & Camelier, 2010  
16072.  Hyphessobrycon cachimbensis Travassos, 1964  
16073.  Hyphessobrycon catableptus (Durbin, 1909)  
16074.  Hyphessobrycon chocoensis García-Alzate, Román-Valencia & Taphorn, 2013  
16075.  Hyphessobrycon citrus Marinho & Dagosta, 2024  
16076.  Hyphessobrycon clavatus Zarske, 2015  
16077.  Hyphessobrycon coelestinus Myers, 1929  
16078.  Hyphessobrycon columbianus Zarske & Géry, 2002  
16079.  Hyphessobrycon comodoro Dagosta, Seren, Ferreira & Marinho, 2022 Emerald green tetra
16080.  Hyphessobrycon compressus (Meek, 1904) Mayan tetra
16081.  Hyphessobrycon condotensis Regan, 1913  
16082.  Hyphessobrycon cyanotaenia Zarske & Géry, 2006  
16083.  Hyphessobrycon diancistrus Weitzman, 1977  
16084.  Hyphessobrycon dorsalis Zarske, 2014  
16085.  Hyphessobrycon duragenys Ellis, 1911  
16086.  Hyphessobrycon ecuadorensis (Eigenmann, 1915)  
16087.  Hyphessobrycon ecuadoriensis Eigenmann & Henn, 1914  
16088.  Hyphessobrycon eilyos Lima & Moreira, 2003  
16089.  Hyphessobrycon elachys Weitzman, 1984  
16090.  Hyphessobrycon eos Durbin, 1909 Dawn tetra
16091.  Hyphessobrycon ericae Moreira & Lima, 2017  
16092.  Hyphessobrycon eschwartzae García-Alzate, Román-Valencia & Ortega, 2013  
16093.  Hyphessobrycon fernandezi Fernández-Yépez, 1972  
16094.  Hyphessobrycon flammeus Myers, 1924 Flame tetra
16095.  Hyphessobrycon frankei Zarske & Géry, 1997  
16096.  Hyphessobrycon georgettae Géry, 1961  
16097.  Hyphessobrycon gracilior Géry, 1964  
16098.  Hyphessobrycon griemi Hoedeman, 1957 Goldspotted tetra
16099.  Hyphessobrycon hasemani Fowler, 1913  
16100.  Hyphessobrycon heliacus Moreira, Landim & Costa, 2002  
16101.  Hyphessobrycon herbertaxelrodi Géry, 1961 Black neon tetra
16102.  Hyphessobrycon heteresthes (Ulrey, 1894)  
16103.  Hyphessobrycon heterorhabdus (Ulrey, 1894) Flag tetra
16104.  Hyphessobrycon hexastichos Bertaco & Carvalho, 2005  
16105.  Hyphessobrycon hildae Fernández-Yépez, 1950  
16106.  Hyphessobrycon igneus Miquelarena, Menni, López & Casciotta, 1980  
16107.  Hyphessobrycon iheringi Fowler, 1941  
16108.  Hyphessobrycon inconstans (Eigenmann & Ogle, 1907)  
16109.  Hyphessobrycon isiri Almirón, Casciotta & Koerber, 2006  
16110.  Hyphessobrycon itaparicensis Lima & Costa, 2001  
16111.  Hyphessobrycon jackrobertsi Zarske, 2014  
16112.  Hyphessobrycon kayabi Teixeira, Lima & Zuanon, 2014  
16113.  Hyphessobrycon klausanni García-Alzate, Urbano-Bonilla & Taphorn, 2017  
16114.  Hyphessobrycon langeanii Lima & Moreira, 2003  
16115.  Hyphessobrycon latus Fowler, 1941  
16116.  Hyphessobrycon loretoensis Ladiges, 1938 Loreto tetra
16117.  Hyphessobrycon loweae Costa & Géry, 1994  
16118.  Hyphessobrycon maculicauda Ahl, 1936  
16119.  Hyphessobrycon margitae Zarske, 2016  
16120.  Hyphessobrycon mavro García-Alzate, Román-Valencia & Prada-Pedreros, 2010  
16121.  Hyphessobrycon melanostichos Carvalho & Bertaco, 2006  
16122.  Hyphessobrycon melasemeion Fowler, 1945  
16123.  Hyphessobrycon melazonatus Durbin, 1908  
16124.  Hyphessobrycon meridionalis Ringuelet, Miquelarena & Menni, 1978  
16125.  Hyphessobrycon metae Eigenmann & Henn, 1914  
16126.  Hyphessobrycon milleri Durbin, 1908  
16127.  Hyphessobrycon minimus Durbin, 1909  
16128.  Hyphessobrycon minor Durbin, 1909  
16129.  Hyphessobrycon moniliger Moreira, Lima & Costa, 2002 Golden Tetra
16130.  Hyphessobrycon montagi Lima, Coutinho & Wosiacki, 2014  
16131.  Hyphessobrycon mutabilis Costa & Géry, 1994  
16132.  Hyphessobrycon myrmex Pastana, Dagosta & Esguícero, 2017  
16133.  Hyphessobrycon natagaima García-Alzate, Taphorn, Roman-Valencia & Villa-Navarro, 2015  
16134.  Hyphessobrycon nicolasi Miquelarena & López, 2010  
16135.  Hyphessobrycon niger García-Alzate, Román-Valencia & Prada-Pedreros, 2010  
16136.  Hyphessobrycon nigricinctus Zarske & Géry, 2004  
16137.  Hyphessobrycon notidanos Carvalho & Bertaco, 2006  
16138.  Hyphessobrycon ocasoensis García-Alzate & Román-Valencia, 2008  
16139.  Hyphessobrycon oritoensis García-Alzate, Román-Valencia & Taphorn, 2008  
16140.  Hyphessobrycon otrynus Benine & Lopes, 2008  
16141.  Hyphessobrycon paepkei Zarske, 2014  
16142.  Hyphessobrycon panamensis Durbin, 1908  
16143.  Hyphessobrycon pando Hein, 2009 Pando tetra
16144.  Hyphessobrycon parvellus Ellis, 1911  
16145.  Hyphessobrycon paucilepis García-Alzate, Román-Valencia & Taphorn, 2008  
16146.  Hyphessobrycon peruvianus Ladiges, 1938 Peruvian tetra
16147.  Hyphessobrycon peugeotorum Ingenito, Lima & Buckup, 2013  
16148.  Hyphessobrycon piabinhas Fowler, 1941  
16149.  Hyphessobrycon pinnistriatus Carvalho, Cabeceira & Carvalho, 2017  
16150.  Hyphessobrycon piranga Camelier, Dagosta & Marinho, 2018  
16151.  Hyphessobrycon poecilioides Eigenmann, 1913  
16152.  Hyphessobrycon procerus Mahnert & Géry, 1987  
16153.  Hyphessobrycon procyon Pastana & Ohara, 2016  
16154.  Hyphessobrycon proteus Eigenmann, 1913  
16155.  Hyphessobrycon pulchripinnis Ahl, 1937 Lemon tetra
16156.  Hyphessobrycon pyrrhonotus Burgess, 1993  
16157.  Hyphessobrycon pytai Géry & Mahnert, 1993  
16158.  Hyphessobrycon reticulatus Ellis, 1911  
16159.  Hyphessobrycon rheophilus Ohara, Teixeira, Albornoz-Garzón, Mirande & Lima, 2019  
16160.  Hyphessobrycon ribeiroi Lima, Silva-Oliveira, Oliveira & Faria, 2025  
16161.  Hyphessobrycon robustulus (Cope, 1870)  
16162.  Hyphessobrycon roseus (Géry, 1960)  
16163.  Hyphessobrycon rutiliflavidus Carvalho, Langeani, Miyazawa & Troy, 2008  
16164.  Hyphessobrycon saizi Géry, 1964  
16165.  Hyphessobrycon santae (Eigenmann, 1907)  
16166.  Hyphessobrycon savagei Bussing, 1967  
16167.  Hyphessobrycon schauenseei Fowler, 1926  
16168.  Hyphessobrycon scholzei Ahl, 1937 Blackline tetra
16169.  Hyphessobrycon scutulatus Lucena, 2003  
16170.  Hyphessobrycon sebastiani García-Alzate, Román-Valencia & Taphorn, 2010  
16171.  Hyphessobrycon simulatus (Géry, 1960)  
16172.  Hyphessobrycon sovichthys Schultz, 1944  
16173.  Hyphessobrycon stegemanni Géry, 1961 Savanna tetra
16174.  Hyphessobrycon stramineus Durbin, 1918  
16175.  Hyphessobrycon taguae García-Alzate, Román-Valencia & Taphorn, 2010  
16176.  Hyphessobrycon takasei Géry, 1964 Coffee-bean tetra
16177.  Hyphessobrycon taphorni García-Alzate, Román-Valencia & Ortega, 2013  
16178.  Hyphessobrycon taurocephalus Ellis, 1911  
16179.  Hyphessobrycon tenuis Géry, 1964  
16180.  Hyphessobrycon tortuguerae Böhlke, 1958  
16181.  Hyphessobrycon tropis Géry, 1963  
16182.  Hyphessobrycon tukunai Géry, 1965  
16183.  Hyphessobrycon tuyensis García-Alzate, Román-Valencia & Taphorn, 2008  
16184.  Hyphessobrycon vilmae Géry, 1966  
16185.  Hyphessobrycon vinaceus Bertaco, Malabarba & Dergam, 2007  
16186.  Hyphessobrycon wadai Marinho, Dagosta, Camelier & Oyakawa, 2016  
16187.  Hyphessobrycon wajat Almirón & Casciotta, 1999  
16188.  Hyphessobrycon weitzmanorum Lima & Moreira, 2003  
16189.  Hyphessobrycon werneri Géry & Uj, 1987  
16190.  Hyphessobrycon wosiackii Moreira & Lima, 2017  
16191.  Hyphessobrycon zoe Faria, Lima & Wosiacki, 2020  
16192.  Hypleurochilus aequipinnis (Günther, 1861) Oyster blenny
16193.  Hypleurochilus bananensis (Poll, 1959)  
16194.  Hypleurochilus bermudensis Beebe & Tee-Van, 1933 Barred blenny
16195.  Hypleurochilus brasil Pinheiro, Gasparini & Rangel, 2013 Brazil blenny
16196.  Hypleurochilus caudovittatus Bath, 1994 Zebratail blenny
16197.  Hypleurochilus fissicornis (Quoy & Gaimard, 1824)  
16198.  Hypleurochilus geminatus (Wood, 1825) Crested blenny
16199.  Hypleurochilus langi (Fowler, 1923)  
16200.  Hypleurochilus multifilis (Girard, 1858) Featherduster blenny
16201.  Hypleurochilus pseudoaequipinnis Bath, 1994  
16202.  Hypleurochilus springeri Randall, 1966 Orangespotted blenny
16203.  Hypnos monopterygius (Shaw, 1795) Coffin ray
16204.  Hypoatherina barnesi Schultz, 1953 Barnes' silverside
16205.  Hypoatherina celebesensis Sasaki & Kimura, 2012 Sulawesi Silverside
16206.  Hypoatherina crenolepis (Schultz, 1953) Crenulated silverside
16207.  Hypoatherina golanii Sasaki & Kimura, 2012 Red Sea silverside
16208.  Hypoatherina harringtonensis (Goode, 1877) Reef silverside
16209.  Hypoatherina lunata Sasaki & Kimura, 2012 Okinawan silverside
16210.  Hypoatherina macrophthalma Sasaki & Kimura, 2012  
16211.  Hypoatherina ovalaua (Herre, 1935) Fijian silverside
16212.  Hypoatherina temminckii (Bleeker, 1854) Samoan silverside
16213.  Hypoatherina tropicalis (Whitley, 1948) Whitley's silverside
16214.  Hypoatherina tsurugae (Jordan & Starks, 1901)  
16215.  Hypoatherina valenciennei (Bleeker, 1854) Sumatran silverside
16216.  Hypoatherina woodwardi (Jordan & Starks, 1901)  
16217.  Hypobrycon leptorhynchus da Silva & Malabarba, 1996  
16218.  Hypobrycon maromba Malabarba & Malabarba, 1994  
16219.  Hypoclinemus mentalis (Günther, 1862)  
16220.  Hypodoras forficulatus Eigenmann, 1925  
16221.  Hypogaleus hyugaensis (Miyosi, 1939) Blacktip tope
16222.  Hypomasticus copelandii (Steindachner, 1875)  
16223.  Hypomasticus despaxi (Puyo, 1943)  
16224.  Hypomasticus julii (Santos, Jégu & Lima, 1996) Xingú headstander
16225.  Hypomasticus lineomaculatus Birindelli, Peixoto, Wosiacki & Britski, 2013  
16226.  Hypomasticus megalepis (Günther, 1863)  
16227.  Hypomasticus mormyrops (Steindachner, 1875)  
16228.  Hypomasticus pachycheilus (Britski, 1976)  
16229.  Hypomasticus steindachneri (Eigenmann, 1907)  
16230.  Hypomasticus thayeri (Borodin, 1929)  
16231.  Hypomesus japonicus (Brevoort, 1856)  
16232.  Hypomesus nipponensis McAllister, 1963 Japanese smelt
16233.  Hypomesus olidus (Pallas, 1814) Pond smelt
16234.  Hypomesus pretiosus (Girard, 1854) Surf smelt
16235.  Hypomesus transpacificus McAllister, 1963 Delta smelt
16236.  Hypophthalmichthys harmandi Sauvage, 1884  
16237.  Hypophthalmichthys molitrix (Valenciennes, 1844) Silver carp
16238.  Hypophthalmichthys nobilis (Richardson, 1845) Bighead carp
16239.  Hypophthalmus edentatus Spix & Agassiz, 1829 Highwaterman catfish
16240.  Hypophthalmus fimbriatus Kner, 1858  
16241.  Hypophthalmus marginatus Valenciennes, 1840  
16242.  Hypophthalmus oremaculatus Nani & Fuster de Plaza, 1947  
16243.  Hypoplectrodes annulatus (Günther, 1859) Blackbanded seaperch
16244.  Hypoplectrodes cardinalis Allen & Randall, 1990 Red seaperch
16245.  Hypoplectrodes huntii (Hector, 1875) Redbanded perch
16246.  Hypoplectrodes jamesoni Ogilby, 1908 Jameson's seaperch
16247.  Hypoplectrodes maccullochi (Whitley, 1929) Halfbanded seaperch
16248.  Hypoplectrodes nigroruber (Cuvier, 1828) Banded seaperch
16249.  Hypoplectrodes semicinctum (Valenciennes, 1833)  
16250.  Hypoplectrodes wilsoni (Allen & Moyer, 1980) Spotty seaperch
16251.  Hypoplectrus aberrans Poey, 1868 Yellowbelly hamlet
16252.  Hypoplectrus affinis (Poey, 1861) Bluelip hamlet
16253.  Hypoplectrus atlahua Tavera & Acero, 2013 Jarocho hamlet
16254.  Hypoplectrus castroaguirrei Del Moral Flores, Tello-Musi & Martínez-Pérez, 2012  
16255.  Hypoplectrus chlorurus (Cuvier, 1828) Yellowtail hamlet
16256.  Hypoplectrus ecosur Victor, 2012 Spotted hamlet
16257.  Hypoplectrus floridae Victor, 2012 Florida hamlet
16258.  Hypoplectrus gemma Goode & Bean, 1882 Blue hamlet
16259.  Hypoplectrus gummigutta (Poey, 1851) Golden hamlet
16260.  Hypoplectrus guttavarius (Poey, 1852) Shy hamlet
16261.  Hypoplectrus indigo (Poey, 1851) Indigo hamlet
16262.  Hypoplectrus liberte Victor & Marks, 2018 Striped hamlet
16263.  Hypoplectrus maculiferus Poey, 1871  
16264.  Hypoplectrus maya Lobel, 2011 Maya hamlet
16265.  Hypoplectrus nigricans (Poey, 1852) Black hamlet
16266.  Hypoplectrus providencianus Acero P. & Garzón-Ferreira, 1994 Masked Hamlet
16267.  Hypoplectrus puella (Cuvier, 1828) Barred hamlet
16268.  Hypoplectrus randallorum Lobel, 2011 Tan Hamlet
16269.  Hypoplectrus unicolor (Walbaum, 1792) Butter hamlet
16270.  Hypopleuron caninum Smith & Radcliffe, 1913 Whiptail cusk
16271.  Hypopomus artedi (Kaup, 1856)  
16272.  Hypopterus macropterus (Günther, 1859) Spikey bass
16273.  Hypoptopoma baileyi Aquino & Schaefer, 2010  
16274.  Hypoptopoma bianale Aquino & Schaefer, 2010  
16275.  Hypoptopoma brevirostratum Aquino & Schaefer, 2010  
16276.  Hypoptopoma elongatum Aquino & Schaefer, 2010  
16277.  Hypoptopoma guianense Boeseman, 1974  
16278.  Hypoptopoma gulare Cope, 1878  
16279.  Hypoptopoma incognitum Aquino & Schaefer, 2010  
16280.  Hypoptopoma inexspectatum (Holmberg, 1893)  
16281.  Hypoptopoma machadoi Aquino & Schaefer, 2010  
16282.  Hypoptopoma muzuspi Aquino & Schaefer, 2010  
16283.  Hypoptopoma psilogaster Fowler, 1915  
16284.  Hypoptopoma steindachneri Boulenger, 1895  
16285.  Hypoptopoma thoracatum Günther, 1868  
16286.  Hypoptychus dybowskii Steindachner, 1880 Korean sandlance
16287.  Hypopygus benoneae Peixoto, Dutra, de Santana & Wosicki, 2013  
16288.  Hypopygus hoedemani de Santana & Crampton, 2011 Hoedeman's Hypopygus
16289.  Hypopygus isbruckeri de Santana & Crampton, 2011 Isbrücker's Hypopygus
16290.  Hypopygus lepturus Hoedeman, 1962  
16291.  Hypopygus minissimus de Santana & Crampton, 2011  
16292.  Hypopygus neblinae Mago-Leccia, 1994  
16293.  Hypopygus nijsseni de Santana & Crampton, 2011 Nijssen's Hypopygus
16294.  Hypopygus ortegai de Santana & Crampton, 2011 Ortega's Hypopygus
16295.  Hypopygus varii Campos-da-Paz, 2018  
16296.  Hyporhamphus acutus (Günther, 1872) Pacific halfbeak
16297.  Hyporhamphus affinis (Günther, 1866) Tropical halfbeak
16298.  Hyporhamphus australis (Steindachner, 1866) Eastern sea garfish
16299.  Hyporhamphus balinensis (Bleeker, 1858) Balinese garfish
16300.  Hyporhamphus brederi (Fernández-Yépez, 1948)  
16301.  Hyporhamphus capensis (Thominot, 1886) Cape halfbeak
16302.  Hyporhamphus collettei Banford, 2010  
16303.  Hyporhamphus dussumieri (Valenciennes, 1847) Dussumier's halfbeak
16304.  Hyporhamphus erythrorinchus (Lesueur, 1821)  
16305.  Hyporhamphus gamberur (Rüppell, 1837) Red Sea halfbeak
16306.  Hyporhamphus gernaerti (Valenciennes, 1847)  
16307.  Hyporhamphus gilli Meek & Hildebrand, 1923 Choelo halfbeak
16308.  Hyporhamphus ihi Phillipps, 1932  
16309.  Hyporhamphus improvisus (Smith, 1933) Shortfin halfbeak
16310.  Hyporhamphus intermedius (Cantor, 1842) Asian pencil halfbeak
16311.  Hyporhamphus limbatus (Valenciennes, 1847) Congaturi halfbeak
16312.  Hyporhamphus meeki Banford & Collette, 1993 American halfbeak
16313.  Hyporhamphus melanochir (Valenciennes, 1847) Southern garfish
16314.  Hyporhamphus melanopterus Collette & Parin, 1978  
16315.  Hyporhamphus mexicanus Álvarez, 1959 Mexican halfbeak
16316.  Hyporhamphus naos Banford & Collette, 2001 Pacific silverstripe halfbeak
16317.  Hyporhamphus neglectissimus Parin, Collette & Shcherbachev, 1980 Black-tipped garfish
16318.  Hyporhamphus neglectus (Bleeker, 1866)  
16319.  Hyporhamphus pacificus (Steindachner, 1900) Acute halfbeak
16320.  Hyporhamphus paucirastris Collette & Parin, 1978  
16321.  Hyporhamphus picarti (Valenciennes, 1847) African halfbeak
16322.  Hyporhamphus quoyi (Valenciennes, 1847) Quoy's garfish
16323.  Hyporhamphus regularis (Günther, 1866) River garfish
16324.  Hyporhamphus roberti (Valenciennes, 1847) Slender halfbeak
16325.  Hyporhamphus rosae (Jordan & Gilbert, 1880) California halfbeak
16326.  Hyporhamphus sajori (Temminck & Schlegel, 1846) Japanese halfbeak
16327.  Hyporhamphus sindensis (Regan, 1905) Sind halfbeak
16328.  Hyporhamphus snyderi Meek & Hildebrand, 1923 Skipper halfbeak
16329.  Hyporhamphus taiwanensis Collette & Su, 1986  
16330.  Hyporhamphus unicuspis Collette & Parin, 1978 Simpletooth halfbeak
16331.  Hyporhamphus unifasciatus (Ranzani, 1841) Common halfbeak
16332.  Hyporhamphus xanthopterus (Valenciennes, 1847) Red-tipped halfbeak
16333.  Hyporhamphus yuri Collette & Parin, 1978  
16334.  Hyporthodus acanthistius (Gilbert, 1892) Rooster hind
16335.  Hyporthodus chabaudi (Castelnau, 1861) Moustache grouper
16336.  Hyporthodus cifuentesi (Lavenberg & Grove, 1993) Olive grouper
16337.  Hyporthodus darwinensis (Randall & Heemstra, 1991) Darwin grouper
16338.  Hyporthodus ergastularius (Whitley, 1930) Sevenbar grouper
16339.  Hyporthodus exsul (Fowler, 1944) Tenspine grouper
16340.  Hyporthodus flavolimbatus (Poey, 1865) Yellowedge grouper
16341.  Hyporthodus griseofasciatus Moore, Wakefield, DiBattista & Newman, 2022  
16342.  Hyporthodus haifensis (Ben-Tuvia, 1953) Haifa grouper
16343.  Hyporthodus mystacinus (Poey, 1852) Misty grouper
16344.  Hyporthodus nigritus (Holbrook, 1855) Warsaw grouper
16345.  Hyporthodus niphobles (Gilbert & Starks, 1897) Star-studded grouper
16346.  Hyporthodus niveatus (Valenciennes, 1828) Snowy grouper
16347.  Hyporthodus octofasciatus (Griffin, 1926) Eightbar grouper
16348.  Hyporthodus perplexus (Randall, Hoese & Last, 1991) Puzzling grouper
16349.  Hyporthodus quernus (Seale, 1901) Hawaiian grouper
16350.  Hyporthodus septemfasciatus (Thunberg, 1793) Convict grouper
16351.  Hypostomus affinis (Steindachner, 1877)  
16352.  Hypostomus agna (Miranda Ribeiro, 1907)  
16353.  Hypostomus alatus Castelnau, 1855  
16354.  Hypostomus albopunctatus (Regan, 1908)  
16355.  Hypostomus ancistroides (Ihering, 1911)  
16356.  Hypostomus angipinnatus (Leege, 1922)  
16357.  Hypostomus annectens (Regan, 1904)  
16358.  Hypostomus arecuta Cardoso, Almirón, Casciotta, Aichino, Lizarralde & Montoya-Burgos, 2012  
16359.  Hypostomus argus (Fowler, 1943)  
16360.  Hypostomus asperatus Castelnau, 1855 Mandarin Pleco
16361.  Hypostomus aspidolepis (Günther, 1867) Panama suckermouth
16362.  Hypostomus aspilogaster (Cope, 1894) Jacuhy pleco
16363.  Hypostomus atropinnis (Eigenmann & Eigenmann, 1890)  
16364.  Hypostomus auroguttatus Kner, 1854  
16365.  Hypostomus basilisko Tencatt, Zawadzki & Froehlich, 2014  
16366.  Hypostomus bimbai Zawadzki & Penido, 2021  
16367.  Hypostomus bolivianus (Pearson, 1924)  
16368.  Hypostomus borellii (Boulenger, 1897)  
16369.  Hypostomus boulengeri (Eigenmann & Kennedy, 1903)  
16370.  Hypostomus brevicauda (Günther, 1864)  
16371.  Hypostomus brevis (Nichols, 1919)  
16372.  Hypostomus careopinnatus Martins, Marinho, Langeani & Serra, 2012  
16373.  Hypostomus carinatus (Steindachner, 1881)  
16374.  Hypostomus carvalhoi (Miranda Ribeiro, 1937)  
16375.  Hypostomus chrysostiktos Birindelli, Zanata & Lima, 2007  
16376.  Hypostomus cochliodon Kner, 1854  
16377.  Hypostomus commersoni Valenciennes, 1836  
16378.  Hypostomus coppenamensis Boeseman, 1969  
16379.  Hypostomus corantijni Boeseman, 1968  
16380.  Hypostomus cordovae (Günther, 1880)  
16381.  Hypostomus crassicauda Boeseman, 1968  
16382.  Hypostomus dardanelos Zawadzki & Carvalho, 2014  
16383.  Hypostomus delimai Zawadzki, de Oliveira & Debona, 2013  
16384.  Hypostomus denticulatus Zawadzki, Weber & Pavanelli, 2008  
16385.  Hypostomus derbyi (Haseman, 1911)  
16386.  Hypostomus dlouhyi Weber, 1985  
16387.  Hypostomus ericae Hollanda Carvalho & Weber, 2005  
16388.  Hypostomus ericius Armbruster, 2003  
16389.  Hypostomus faveolus Zawadzki, Birindelli & Lima, 2008  
16390.  Hypostomus fluviatilis (Schubart, 1964)  
16391.  Hypostomus fonchii Weber & Montoya-Burgos, 2002  
16392.  Hypostomus francisci (Lütken, 1874)  
16393.  Hypostomus froehlichi Zawadzki, Nardi & Tencatt, 2021  
16394.  Hypostomus fugleri (Ovchynnyk, 1971)  
16395.  Hypostomus garmani (Regan, 1904)  
16396.  Hypostomus goyazensis (Regan, 1908)  
16397.  Hypostomus gymnorhynchus (Norman, 1926)  
16398.  Hypostomus hemicochliodon Armbruster, 2003  
16399.  Hypostomus hemiurus (Eigenmann, 1912)  
16400.  Hypostomus heraldoi Zawadzki, Weber & Pavanelli, 2008  
16401.  Hypostomus hermanni (Ihering, 1905)  
16402.  Hypostomus holostictus (Regan, 1913)  
16403.  Hypostomus hondae (Regan, 1912)  
16404.  Hypostomus hoplonites Rapp Py-Daniel, 1988  
16405.  Hypostomus iheringii (Regan, 1908)  
16406.  Hypostomus interruptus (Miranda Ribeiro, 1918)  
16407.  Hypostomus isbrueckeri Reis, Weber & Malabarba, 1990  
16408.  Hypostomus itacua Valenciennes, 1836  
16409.  Hypostomus jaguar Zanata, Sardeiro & Zawadzki, 2013  
16410.  Hypostomus jaguribensis (Fowler, 1915)  
16411.  Hypostomus johnii (Steindachner, 1877)  
16412.  Hypostomus khimaera Tencatt, Zawadzki & Froehlich, 2014  
16413.  Hypostomus kopeyaka Carvalho, Lima & Zawadzki, 2010  
16414.  Hypostomus kuarup Zawadzki, Birindelli & Lima, 2012  
16415.  Hypostomus laplatae (Eigenmann, 1907)  
16416.  Hypostomus latifrons Weber, 1986  
16417.  Hypostomus latirostris (Regan, 1904)  
16418.  Hypostomus leucophaeus Zanata & Pitanga, 2016  
16419.  Hypostomus levis (Pearson, 1924)  
16420.  Hypostomus lexi (Ihering, 1911)  
16421.  Hypostomus lima (Lütken, 1874)  
16422.  Hypostomus longiradiatus (Holly, 1929)  
16423.  Hypostomus luetkeni (Steindachner, 1877)  
16424.  Hypostomus luteomaculatus (Devincenzi, 1942)  
16425.  Hypostomus luteus (Godoy, 1980)  
16426.  Hypostomus macrophthalmus Boeseman, 1968  
16427.  Hypostomus macrops (Eigenmann & Eigenmann, 1888)  
16428.  Hypostomus macushi Armbruster & de Souza, 2005  
16429.  Hypostomus maracaiboensis (Schultz, 1944)  
16430.  Hypostomus margaritifer (Regan, 1908)  
16431.  Hypostomus melanephelis Zawadzki, Oliveira, Oliveira & Py-Daniel, 2015  
16432.  Hypostomus meleagris (Marini, Nichols & La Monte, 1933)  
16433.  Hypostomus micromaculatus Boeseman, 1968  
16434.  Hypostomus microstomus Weber, 1987  
16435.  Hypostomus minotauros Zawadzki, Penido, Pessali & Lucinda, 2024  
16436.  Hypostomus multidens Jerep, Shibatta & Zawadzki, 2007  
16437.  Hypostomus mutucae Knaack, 1999  
16438.  Hypostomus myersi (Gosline, 1947)  
16439.  Hypostomus nematopterus Isbrücker & Nijssen, 1984  
16440.  Hypostomus niceforoi (Fowler, 1943)  
16441.  Hypostomus niger (Marini, Nichols & La Monte, 1933)  
16442.  Hypostomus nigromaculatus (Schubart, 1964)  
16443.  Hypostomus nigropunctatus Garavello, Britski & Zawadzki, 2012  
16444.  Hypostomus nudiventris (Fowler, 1941)  
16445.  Hypostomus obtusirostris (Steindachner, 1907)  
16446.  Hypostomus oculeus (Fowler, 1943)  
16447.  Hypostomus pagei Armbruster, 2003  
16448.  Hypostomus pantherinus Kner, 1854  
16449.  Hypostomus papariae (Fowler, 1941)  
16450.  Hypostomus paranensis Weyenbergh, 1877  
16451.  Hypostomus pastinhai Zawadzki & Penido, 2021  
16452.  Hypostomus paucimaculatus Boeseman, 1968  
16453.  Hypostomus paucipunctatus Hollanda Carvalho & Weber, 2005  
16454.  Hypostomus paulinus (Ihering, 1905)  
16455.  Hypostomus peckoltoides Zawadzki, Weber & Pavanelli, 2010  
16456.  Hypostomus perdido Zawadzki, Tencatt & Froehlich, 2014  
16457.  Hypostomus piratatu Weber, 1986  
16458.  Hypostomus plecostomoides (Eigenmann, 1922)  
16459.  Hypostomus plecostomus (Linnaeus, 1758) Suckermouth catfish
16460.  Hypostomus pospisili (Schultz, 1944)  
16461.  Hypostomus pseudohemiurus Boeseman, 1968  
16462.  Hypostomus punctatus Valenciennes, 1840  
16463.  Hypostomus pusarum (Starks, 1913)  
16464.  Hypostomus pyrineusi (Miranda Ribeiro, 1920) Madeira pleco
16465.  Hypostomus regani (Ihering, 1905)  
16466.  Hypostomus rhantos Armbruster, Tansey & Lujan, 2007  
16467.  Hypostomus robertsoni Dias & Zawadzki, 2021  
16468.  Hypostomus robinii Valenciennes, 1840 Teta
16469.  Hypostomus rondoni (Miranda Ribeiro, 1912)  
16470.  Hypostomus roseopunctatus Reis, Weber & Malabarba, 1990  
16471.  Hypostomus salgadae (Fowler, 1941)  
16472.  Hypostomus saramaccensis Boeseman, 1968  
16473.  Hypostomus scabriceps (Eigenmann & Eigenmann, 1888)  
16474.  Hypostomus scaphyceps (Nichols, 1919)  
16475.  Hypostomus sculpodon Armbruster, 2003  
16476.  Hypostomus seminudus (Eigenmann & Eigenmann, 1888)  
16477.  Hypostomus sertanejo Zawadzki, Ramos & Sabaj Pérez, 2017  
16478.  Hypostomus simios Hollanda Carvalho & Weber, 2005  
16479.  Hypostomus soniae Hollanda Carvalho & Weber, 2005  
16480.  Hypostomus spiniger (Hensel, 1870)  
16481.  Hypostomus strigaticeps (Regan, 1908)  
16482.  Hypostomus subcarinatus Castelnau, 1855  
16483.  Hypostomus surinamensis Boeseman, 1968  
16484.  Hypostomus taphorni (Lilyestrom, 1984)  
16485.  Hypostomus tapijara Oyakawa, Akama & Zanata, 2005  
16486.  Hypostomus tenuis Boeseman, 1968  
16487.  Hypostomus ternetzi (Boulenger, 1895)  
16488.  Hypostomus tietensis (Ihering, 1905)  
16489.  Hypostomus topavae (Godoy, 1969)  
16490.  Hypostomus unae (Steindachner, 1878)  
16491.  Hypostomus uruguayensis Reis, Weber & Malabarba, 1990  
16492.  Hypostomus vaillanti (Steindachner, 1877)  
16493.  Hypostomus variipictus (Ihering, 1911)  
16494.  Hypostomus varimaculosus (Fowler, 1945)  
16495.  Hypostomus variostictus (Miranda Ribeiro, 1912)  
16496.  Hypostomus velhochico Zawadzki, Oyakawa & Britski, 2017  
16497.  Hypostomus ventromaculatus Boeseman, 1968 Wara wara
16498.  Hypostomus vermicularis (Eigenmann & Eigenmann, 1888)  
16499.  Hypostomus waiampi Hollanda Carvalho & Weber, 2005  
16500.  Hypostomus watwata Hancock, 1828 Armored catfish
16501.  Hypostomus weberi Carvalho, Lima & Zawadzki, 2010  
16502.  Hypostomus wilsoni (Eigenmann, 1918)  
16503.  Hypostomus wuchereri (Günther, 1864)  
16504.  Hypostomus yaku Martins, Langeani & Zawadzki, 2014  
16505.  Hypsagonus corniger Taranetz, 1933  
16506.  Hypsagonus quadricornis (Valenciennes, 1829) Fourhorn poacher
16507.  Hypselecara coryphaenoides (Heckel, 1840)  
16508.  Hypselecara temporalis (Günther, 1862) Emerald cichlid
16509.  Hypseleotris acropinna Thacker, Geiger & Unmack, 2022 Cryptic carp gudgeon
16510.  Hypseleotris aurea (Shipway, 1950) Golden carp gudgeon
16511.  Hypseleotris barrawayi Larson, 2007  
16512.  Hypseleotris bucephala Thacker, Geiger & Unmack, 2022 Boofhead carp gudgeon
16513.  Hypseleotris compressa (Krefft, 1864) Empire gudgeon
16514.  Hypseleotris compressocephalus (Chen, 1985)  
16515.  Hypseleotris cyprinoides (Valenciennes, 1837) Tropical carp-gudgeon
16516.  Hypseleotris ejuncida Hoese & Allen, 1982 Slender carp gudgeon
16517.  Hypseleotris everetti (Boulenger, 1895)  
16518.  Hypseleotris galii (Ogilby, 1898) Firetailed gudgeon
16519.  Hypseleotris guentheri (Bleeker, 1875)  
16520.  Hypseleotris gymnocephala Thacker, Geiger & Unmack, 2022 Bald carp gudgeon
16521.  Hypseleotris hutchinsi (Hoese & Allen, 1987) Mitchell gudgeon
16522.  Hypseleotris kimberleyensis Hoese & Allen, 1982 Barnett River gudgeon
16523.  Hypseleotris klunzingeri (Ogilby, 1898) Western carp gudgeon
16524.  Hypseleotris leuciscus (Bleeker, 1853)  
16525.  Hypseleotris moolooboolaensis Thacker, Geiger & Unmack, 2022 Mary carp gudgeon
16526.  Hypseleotris notata (Hoese & Allen, 1987) Drysdale gudgeon
16527.  Hypseleotris pangel Herre, 1927  
16528.  Hypseleotris regalis Hoese & Allen, 1982 Regent carp gudgeon
16529.  Hypseleotris tohizonae (Steindachner, 1880)  
16530.  Hypselobarbus bicolor Knight, Rai, d'Souza, Philip & Dahanukar, 2016  
16531.  Hypselobarbus curmuca (Hamilton, 1807) Curmuca barb
16532.  Hypselobarbus dobsoni (Day, 1876) Krishna carp
16533.  Hypselobarbus dubius (Day, 1867) Nilgiris barb
16534.  Hypselobarbus gracilis (Jerdon, 1849)  
16535.  Hypselobarbus jerdoni (Day, 1870) Jerdon's carp
16536.  Hypselobarbus keralaensis Arunachalam, Chinnaraja & Mayden, 2016  
16537.  Hypselobarbus kolus (Sykes, 1839) Kolus
16538.  Hypselobarbus kurali Menon & Rema Devi, 1995  
16539.  Hypselobarbus kushavali Arunachalam, Chinnaraja, Sivakumar & Mayden, 2016  
16540.  Hypselobarbus lithopidos (Day, 1874) Canara barb
16541.  Hypselobarbus menoni Arunachalam, Chinnaraja, Chandran & Mayden, 2014  
16542.  Hypselobarbus micropogon (Valenciennes, 1842) Korhi barb
16543.  Hypselobarbus mussullah (Sykes, 1839) Mussullah barb
16544.  Hypselobarbus nilgiriensis Arunachalam, Chinnaraja & Mayden, 2016  
16545.  Hypselobarbus nitidus Plamoottil & Vineeth, 2022 Kerala beauty
16546.  Hypselobarbus periyarensis (Raj, 1941)  
16547.  Hypselobarbus procerus Plamoottil, 2022 Highland Hypselobarbus
16548.  Hypselobarbus pseudomussullah Arunachalam, Chinnaraja & Mayden, 2016  
16549.  Hypselobarbus pulchellus (Day, 1870)  
16550.  Hypselobarbus tamiraparaniei Arunachalam, Chinnaraja, Chandran & Mayden, 2014  
16551.  Hypselobarbus thomassi (Day, 1874) Red Canarese barb
16552.  Hypselobarbus vaigaiensis Arunachalam, Chinnaraja, Chandran & Mayden, 2014  
16553.  Hypselognathus horridus Dawson & Glover, 1982 Prickly pipefish
16554.  Hypselognathus rostratus (Waite & Hale, 1921) Knife-snouted pipefish
16555.  Hypsibarbus annamensis (Pellegrin & Chevey, 1936)  
16556.  Hypsibarbus lagleri Rainboth, 1996  
16557.  Hypsibarbus macrosquamatus (Mai, 1978)  
16558.  Hypsibarbus malcolmi (Smith, 1945) Goldfin tinfoil barb
16559.  Hypsibarbus myitkyinae (Prashad & Mukerji, 1929)  
16560.  Hypsibarbus oatesii (Boulenger, 1893)  
16561.  Hypsibarbus pierrei (Sauvage, 1880)  
16562.  Hypsibarbus salweenensis Rainboth, 1996  
16563.  Hypsibarbus suvattii Rainboth, 1996  
16564.  Hypsibarbus vernayi (Norman, 1925)  
16565.  Hypsibarbus wetmorei (Smith, 1931)  
16566.  Hypsoblennius brevipinnis (Günther, 1861) Barnaclebill blenny
16567.  Hypsoblennius caulopus (Gilbert, 1898) Tidepool blenny
16568.  Hypsoblennius digueti Chabanaud, 1943  
16569.  Hypsoblennius exstochilus Böhlke, 1959 Longhorn blenny
16570.  Hypsoblennius gentilis (Girard, 1854) Bay blenny
16571.  Hypsoblennius gilberti (Jordan, 1882) Rockpool blenny
16572.  Hypsoblennius hentz (Lesueur, 1825) Feather blenny
16573.  Hypsoblennius invemar Smith-Vaniz & Acero P., 1980 Tessellated blenny
16574.  Hypsoblennius ionthas (Jordan & Gilbert, 1882) Freckled blenny
16575.  Hypsoblennius jenkinsi (Jordan & Evermann, 1896) Mussel blenny
16576.  Hypsoblennius maculipinna (Regan, 1903)  
16577.  Hypsoblennius paytensis (Steindachner, 1876)  
16578.  Hypsoblennius proteus (Krejsa, 1960) Socorro blenny
16579.  Hypsoblennius robustus Hildebrand, 1946  
16580.  Hypsoblennius sordidus (Bennett, 1828)  
16581.  Hypsoblennius striatus (Steindachner, 1876) Striated blenny
16582.  Hypsolebias adornatus (Costa, 2000)  
16583.  Hypsolebias antenori (Tulipano, 1973)  
16584.  Hypsolebias auratus (Costa & Nielsen, 2000)  
16585.  Hypsolebias brunoi (Costa, 2003)  
16586.  Hypsolebias caeruleus Costa, 2013  
16587.  Hypsolebias carlettoi (Costa & Nielsen, 2004)  
16588.  Hypsolebias coamazonicus Costa, Amorim & Bragança, 2014  
16589.  Hypsolebias faouri Britzke, Nielsen & Oliveira, 2016  
16590.  Hypsolebias flagellatus (Costa, 2003)  
16591.  Hypsolebias flammeus (Costa, 1989)  
16592.  Hypsolebias flavicaudatus (Costa & Brasil, 1990)  
16593.  Hypsolebias fulminantis (Costa & Brasil, 1993)  
16594.  Hypsolebias gardneri Costa, Amorim & Mattos, 2018  
16595.  Hypsolebias ghisolfii (Costa, Cyrino & Nielsen, 1996)  
16596.  Hypsolebias gilbertobrasili Costa, 2012  
16597.  Hypsolebias guanambi Costa & Amorim, 2011  
16598.  Hypsolebias hamadryades Costa, Amorim & Mattos, 2018  
16599.  Hypsolebias harmonicus (Costa, 2010)  
16600.  Hypsolebias hellneri (Berkenkamp, 1993)  
16601.  Hypsolebias igneus (Costa, 2000)  
16602.  Hypsolebias janaubensis (Costa, 2006)  
16603.  Hypsolebias longignatus (Costa, 2008)  
16604.  Hypsolebias lopesi (Nielsen, Shibatta, Suzart & Martín, 2010)  
16605.  Hypsolebias lulai Ramos, Nielsen, Abrantes, Lira & Lustosa-Costa, 2023  
16606.  Hypsolebias macaubensis (Costa & Suzart, 2006)  
16607.  Hypsolebias magnificus (Costa & Brasil, 1991)  
16608.  Hypsolebias marginatus (Costa & Brasil, 1996)  
16609.  Hypsolebias martinsi Britzke, Nielsen & Oliveira, 2016  
16610.  Hypsolebias mediopapillatus (Costa, 2006)  
16611.  Hypsolebias nitens Costa, 2012  
16612.  Hypsolebias notatus (Costa, Lacerda & Brasil, 1990)  
16613.  Hypsolebias nudiorbitatus Costa, 2011  
16614.  Hypsolebias picturatus (Costa, 2000)  
16615.  Hypsolebias pterophyllus Costa, 2012  
16616.  Hypsolebias radiosus (Costa & Brasil, 2004)  
16617.  Hypsolebias radiseriatus Costa, 2012  
16618.  Hypsolebias sertanejo Costa, 2012  
16619.  Hypsolebias shibattai Nielsen, Martins, de Araujo & dos Reis Suzart, 2014  
16620.  Hypsolebias splendissimus Costa, 2018  
16621.  Hypsolebias tocantinensis Nielsen, Cruz & Baptista, 2012  
16622.  Hypsolebias trifasciatus Nielsen, Martins, de Araujo, de Lira & Four, 2014  
16623.  Hypsopanchax catenatus Radda, 1981 Chain lampeye
16624.  Hypsopanchax jobaerti Poll & Lambert, 1965  
16625.  Hypsopanchax jubbi Poll & Lambert, 1965 Southern deepbody
16626.  Hypsopanchax platysternus (Nichols & Griscom, 1917) Zaire lampeye
16627.  Hypsopanchax stiassnyae van der Zee, Sonnenberg & Mbimbi Mayi Munene, 2015  
16628.  Hypsopanchax zebra (Pellegrin, 1929) Zebra lampeye
16629.  Hypsophrys nematopus (Günther, 1867) Poor man's tropheus
16630.  Hypsophrys nicaraguensis (Günther, 1864) Moga
16631.  Hypsopsetta macrocephala Breder, 1936  
16632.  Hypsurus caryi (Agassiz, 1853) Rainbow seaperch
16633.  Hypsypops rubicundus (Girard, 1854) Garibaldi damselfish
16634.  Hyrcanogobius bergi Iljin, 1928 Volga dwarf goby
16635.  Hysterocarpus traskii Gibbons, 1854 Russian river tule perch
16636.  Hysteronotus megalostomus Eigenmann, 1911  
16637.  Iago garricki Fourmanoir & Rivaton, 1979 Longnose houndshark
16638.  Iago mangalorensis (Cubelio, Remya & Kurup, 2011) Mangalore houndshark
16639.  Iago omanensis (Norman, 1939) Bigeye houndshark
16640.  Iberochondrostoma almacai (Coelho, Mesquita & Collares-Pereira, 2005)  
16641.  Iberochondrostoma lemmingii (Steindachner, 1866)  
16642.  Iberochondrostoma lusitanicum (Collares-Pereira, 1980)  
16643.  Iberochondrostoma olisiponense (Gante, Santos & Alves, 2007)  
16644.  Iberochondrostoma oretanum (Doadrio & Carmona, 2003)  
16645.  Iberocypris palaciosi Doadrio, 1980  
16646.  Icelinus borealis Gilbert, 1896 Northern sculpin
16647.  Icelinus burchami Evermann & Goldsborough, 1907 Dusky sculpin
16648.  Icelinus cavifrons Gilbert, 1890 Pit-head sculpin
16649.  Icelinus filamentosus Gilbert, 1890 Threadfin sculpin
16650.  Icelinus fimbriatus Gilbert, 1890 Fringed sculpin
16651.  Icelinus japonicus Yabe, Tsumura & Katayama, 1980  
16652.  Icelinus limbaughi Rosenblatt & Smith, 2004 Canyon sculpin
16653.  Icelinus oculatus Gilbert, 1890 Frogmouth sculpin
16654.  Icelinus pietschi Yabe, Soma & Amaoka, 2001  
16655.  Icelinus quadriseriatus (Lockington, 1880) Yellowchin sculpin
16656.  Icelinus tenuis Gilbert, 1890 Spotfin sculpin
16657.  Icelus armatus (Schmidt, 1916)  
16658.  Icelus bicornis (Reinhardt, 1840) Twohorn sculpin
16659.  Icelus canaliculatus Gilbert, 1896 Blacknose sculpin
16660.  Icelus cataphractus (Pavlenko, 1910)  
16661.  Icelus ecornis Tsutsui & Yabe, 1996  
16662.  Icelus euryops Bean, 1890  
16663.  Icelus gilberti Taranetz, 1936  
16664.  Icelus mandibularis Yabe, 1983  
16665.  Icelus ochotensis Schmidt, 1927  
16666.  Icelus perminovi Taranetz, 1936 Scaly-belly sculpin
16667.  Icelus rastrinoides Taranetz, 1936  
16668.  Icelus sekii Tsuruoka, Munehara & Yabe, 2006  
16669.  Icelus spatula Gilbert & Burke, 1912 Spatulate sculpin
16670.  Icelus spiniger Gilbert, 1896 Thorny sculpin
16671.  Icelus stenosomus Andriashev, 1937  
16672.  Icelus toyamensis (Matsubara & Iwai, 1951)  
16673.  Icelus uncinalis Gilbert & Burke, 1912  
16674.  Ichthyapus acuticeps (Barnard, 1923) Sharpnose sand-eel
16675.  Ichthyapus acutirostris Brisout de Barneville, 1847  
16676.  Ichthyapus insularis McCosker, 2004  
16677.  Ichthyapus keramanus (Machida, Hashimoto & Yamakawa, 1997)  
16678.  Ichthyapus ophioneus (Evermann & Marsh, 1900) Surf eel
16679.  Ichthyapus platyrhynchus (Gosline, 1951)  
16680.  Ichthyapus selachops (Jordan & Gilbert, 1882) Smiling snake-eel
16681.  Ichthyapus vulturis (Weber & de Beaufort, 1916) Vulture sand eel
16682.  Ichthyborus besse (Joannis, 1835)  
16683.  Ichthyborus congolensis Giltay, 1930  
16684.  Ichthyborus monodi (Pellegrin, 1927)  
16685.  Ichthyborus ornatus (Boulenger, 1899)  
16686.  Ichthyborus quadrilineatus (Pellegrin, 1904)  
16687.  Ichthyocampus bikiniensis Herald, 1953  
16688.  Ichthyocampus carce (Hamilton, 1822)  
16689.  Ichthyococcus australis Mukhacheva, 1980 Southern lightfish
16690.  Ichthyococcus elongatus Imai, 1941 Slim lightfish
16691.  Ichthyococcus intermedius Mukhacheva, 1980 Intermediate lightfish
16692.  Ichthyococcus irregularis Rechnitzer & Böhlke, 1958 Bulldog lightfish
16693.  Ichthyococcus ovatus (Cocco, 1838) Lightfish
16694.  Ichthyococcus parini Mukhacheva, 1980  
16695.  Ichthyococcus polli Blache, 1964  
16696.  Ichthyoelephas humeralis (Günther, 1860)  
16697.  Ichthyoelephas longirostris (Steindachner, 1879)  
16698.  Ichthyomyzon bdellium (Jordan, 1885) Ohio lamprey
16699.  Ichthyomyzon castaneus Girard, 1858 Chestnut lamprey
16700.  Ichthyomyzon fossor Reighard & Cummins, 1916 Northern brook lamprey
16701.  Ichthyomyzon gagei Hubbs & Trautman, 1937 Southern brook lamprey
16702.  Ichthyomyzon greeleyi Hubbs & Trautman, 1937 Mountain brook lamprey
16703.  Ichthyomyzon unicuspis Hubbs & Trautman, 1937 Silver lamprey
16704.  Ichthyscopus barbatus Mees, 1960 Fringed stargazer
16705.  Ichthyscopus fasciatus Haysom, 1957 Banded stargazer
16706.  Ichthyscopus insperatus Mees, 1960 Doubleband stargazer
16707.  Ichthyscopus lebeck (Bloch & Schneider, 1801) Longnosed stargazer
16708.  Ichthyscopus malacopterus (Anonymous [Bennett], 1830)  
16709.  Ichthyscopus nigripinnis Gomon & Johnson, 1999  
16710.  Ichthyscopus pollicaris Vilasri, Ho, Kawai & Gomon, 2019 Oriental fringe stargazer
16711.  Ichthyscopus sannio Whitley, 1936 Spotcheck stargazer
16712.  Ichthyscopus spinosus Mees, 1960  
16713.  Icichthys australis Haedrich, 1966 Southern driftfish
16714.  Icichthys lockingtoni Jordan & Gilbert, 1880 Medusafish
16715.  Icosteus aenigmaticus Lockington, 1880 Ragfish
16716.  Ictalurus australis (Meek, 1904) Pánuco catfish
16717.  Ictalurus balsanus (Jordan & Snyder, 1899) Balsas catfish
16718.  Ictalurus dugesii (Bean, 1880) Lerma catfish
16719.  Ictalurus furcatus (Valenciennes, 1840) Blue catfish
16720.  Ictalurus lupus (Girard, 1858) Headwater catfish
16721.  Ictalurus meridionalis (Günther, 1864) Southern blue catfish
16722.  Ictalurus mexicanus (Meek, 1904) Rio Verde catfish
16723.  Ictalurus ochoterenai (de Buen, 1946) Chapala catfish
16724.  Ictalurus pricei (Rutter, 1896) Yaqui catfish
16725.  Ictalurus punctatus (Rafinesque, 1818) Channel catfish
16726.  Ictiobus bubalus (Rafinesque, 1818) Smallmouth buffalo
16727.  Ictiobus cyprinellus (Valenciennes, 1844) Bigmouth buffalo
16728.  Ictiobus labiosus (Meek, 1904) Fleshylip buffalo
16729.  Ictiobus meridionalis (Günther, 1868) Usumacinta buffalo
16730.  Ictiobus niger (Rafinesque, 1819) Black buffalo
16731.  Idiacanthus antrostomus Gilbert, 1890 Pacific blackdragon
16732.  Idiacanthus atlanticus Brauer, 1906 Black dragonfish
16733.  Idiacanthus fasciola Peters, 1877 Ribbon sawtail fish
16734.  Idiastion hageyi McCosker, 2008  
16735.  Idiastion kyphos Eschmeyer, 1965  
16736.  Idiastion pacificum Ishida & Amaoka, 1992 Flame humpback scorpionfish
16737.  Idiolophorhynchus andriashevi Sazonov, 1981 Pineapple rattail
16738.  Idiolychnus urolampus (Gilbert & Cramer, 1897)  
16739.  Idiotropiscis australis (Waite & Hale, 1921) Southern little pipehorse
16740.  Idiotropiscis larsonae (Dawson, 1984) Helen's pygmy pipehorse
16741.  Idiotropiscis lumnitzeri Kuiter, 2004 Sydney's pygmy pipehorse
16742.  Iguanodectes adujai Géry, 1970  
16743.  Iguanodectes geisleri Géry, 1970  
16744.  Iguanodectes gracilis Géry, 1993  
16745.  Iguanodectes polylepis Géry, 1993  
16746.  Iguanodectes purusii (Steindachner, 1908)  
16747.  Iguanodectes rachovii Regan, 1912  
16748.  Iguanodectes spilurus (Günther, 1864)  
16749.  Iguanodectes variatus Géry, 1993  
16750.  Iheringichthys labrosus (Lütken, 1874)  
16751.  Iheringichthys megalops Eigenmann & Ward, 1907  
16752.  Iheringichthys syi Azpelicueta & Britski, 2012  
16753.  Ijimaia antillarum Howell Rivero, 1935  
16754.  Ijimaia dofleini Sauter, 1905  
16755.  Ijimaia fowleri Howell Rivero, 1935  
16756.  Ijimaia loppei Roule, 1922 Loppe's tadpole fish
16757.  Ijimaia plicatellus (Gilbert, 1905) Deep water ateleopid fish
16758.  Iksookimia hugowolfeldi Nalbant, 1993  
16759.  Iksookimia koreensis (Kim, 1975)  
16760.  Iksookimia longicorpa (Kim, Choi & Nalbant, 1976)  
16761.  Iksookimia pumila (Kim & Lee, 1987) Puan spine loach
16762.  Iksookimia yongdokensis Kim & Park, 1997  
16763.  Ilisha africana (Bloch, 1795) West African ilisha
16764.  Ilisha amazonica (Miranda Ribeiro, 1920) Amazon ilisha
16765.  Ilisha compressa Randall, 1994 Compressed ilisha
16766.  Ilisha elongata (Anonymous [Bennett], 1830) Elongate ilisha
16767.  Ilisha filigera (Valenciennes, 1847) Coromandel ilisha
16768.  Ilisha fuerthii (Steindachner, 1875) Pacific ilisha
16769.  Ilisha kampeni (Weber & de Beaufort, 1913) Kampen's ilisha
16770.  Ilisha lunula Kailola, 1986 Longtail ilisha
16771.  Ilisha macrogaster Bleeker, 1866 Kalimantan ilisha
16772.  Ilisha megaloptera (Swainson, 1838) Bigeye ilisha
16773.  Ilisha melastoma (Bloch & Schneider, 1801) Indian ilisha
16774.  Ilisha novacula (Valenciennes, 1847) Burmese River ilisha
16775.  Ilisha obfuscata Wongratana, 1983 Hidden ilisha
16776.  Ilisha pristigastroides (Bleeker, 1852) Javan ilisha
16777.  Ilisha sirishae Seshagiri Rao, 1975 Lobejaw ilisha
16778.  Ilisha striatula Wongratana, 1983 Banded ilisha
16779.  Iluocoetes fimbriatus Jenyns, 1842  
16780.  Ilyodon cortesae Paulo-Maya & Trujillo-Jiménez, 2000 Freckled splitfin
16781.  Ilyodon furcidens (Jordan & Gilbert, 1882) Goldbreast splitfin
16782.  Ilyodon lennoni Meyer & Förster, 1983 Chacambero splitfin
16783.  Ilyodon whitei (Meek, 1904) Balsas splitfin
16784.  Ilyodon xantusi (Hubbs & Turner, 1939) Limones splitfin
16785.  Ilyophis arx Robins, 1976  
16786.  Ilyophis blachei Saldanha & Merrett, 1982  
16787.  Ilyophis brunneus Gilbert, 1891 Muddy arrowtooth eel
16788.  Ilyophis maclainei Tighe, Smith & Merrett, 2024  
16789.  Ilyophis nigeli Shcherbachev & Sulak, 1997  
16790.  Ilyophis robinsae Sulak & Shcherbachev, 1997  
16791.  Ilyophis saldanhai Karmovskaya & Parin, 1999  
16792.  Ilyophis singularis Tashiro & Chen, 2022 Singular arrowtooth eel
16793.  Ilypnus gilberti (Eigenmann & Eigenmann, 1889) Cheekspot goby
16794.  Ilypnus luculentus (Ginsburg, 1938) Bright goby
16795.  Imparfinis cochabambae (Fowler, 1940)  
16796.  Imparfinis guttatus (Pearson, 1924)  
16797.  Imparfinis hasemani Steindachner, 1915  
16798.  Imparfinis hollandi Haseman, 1911  
16799.  Imparfinis lineatus (Bussing, 1970)  
16800.  Imparfinis longicauda (Boulenger, 1887)  
16801.  Imparfinis microps Eigenmann & Fisher, 1916  
16802.  Imparfinis minutus (Lütken, 1874)  
16803.  Imparfinis mirini Haseman, 1911  
16804.  Imparfinis mishky Almirón, Casciotta, Bechara, Ruíz Díaz, Bruno, D’Ambrosio, Solimano & Soneira, 2007  
16805.  Imparfinis nemacheir (Eigenmann & Fisher, 1916)  
16806.  Imparfinis parvus (Boulenger, 1898)  
16807.  Imparfinis pijpersi (Hoedeman, 1961)  
16808.  Imparfinis piperatus Eigenmann & Norris, 1900  
16809.  Imparfinis pristos Mees & Cala, 1989  
16810.  Imparfinis pseudonemacheir Mees & Cala, 1989  
16811.  Imparfinis schubarti (Gomes, 1956)  
16812.  Imparfinis spurrellii (Regan, 1913)  
16813.  Imparfinis stictonotus (Fowler, 1940)  
16814.  Imparfinis timana Ortega-Lara, Milani, DoNascimiento, Villa-Navarro & Maldonado-Ocampo, 2011  
16815.  Imparfinis usmai Ortega-Lara, Milani, DoNascimiento, Villa-Navarro & Maldonado-Ocampo, 2011  
16816.  Incara multisquamatus Rao, 1971  
16817.  Incisilabeo behri (Fowler, 1937)  
16818.  Indobatis ori (Wallace, 1967) Black legskate
16819.  Indonotothenia cyanobrancha (Richardson, 1844) Blue rockcod
16820.  Indoreonectes evezardi (Day, 1872)  
16821.  Indostomus crocodilus Britz & Kottelat, 1999  
16822.  Indostomus paradoxus Prashad & Mukerji, 1929 Pipe fish
16823.  Indostomus spinosus Britz & Kottelat, 1999  
16824.  Inegocia harrisii (McCulloch, 1914) Harris's flathead
16825.  Inegocia japonica (Cuvier, 1829) Japanese flathead
16826.  Inegocia ochiaii Imamura, 2010  
16827.  Iniistius aneitensis (Günther, 1862) Yellowblotch razorfish
16828.  Iniistius auropunctatus Randall, Earle & Robertson, 2002  
16829.  Iniistius bakunawa Sorgon, Tea, Meren & Nañola, 2023 Eclipse-spot razor wrasse
16830.  Iniistius baldwini (Jordan & Evermann, 1903) Baldwin's razorfish
16831.  Iniistius bimaculatus (Rüppell, 1829) Two-spot razorfish
16832.  Iniistius brevipinnis Randall, 2013  
16833.  Iniistius celebicus (Bleeker, 1856) Celebes razorfish
16834.  Iniistius cyanifrons (Valenciennes, 1840)  
16835.  Iniistius dea (Temminck & Schlegel, 1845) Blackspot razorfish
16836.  Iniistius evides (Jordan & Richardson, 1909)  
16837.  Iniistius geisha (Araga & Yoshino, 1986) Geisha razorfish
16838.  Iniistius griffithsi Randall, 2007 Griffiths' razorfish
16839.  Iniistius jacksonensis (Ramsay, 1881) Australian keel-head wrasse
16840.  Iniistius melanopus (Bleeker, 1857) Yellowpatch razorfish
16841.  Iniistius naevus Allen & Erdmann, 2012 Blemished razorfish
16842.  Iniistius opalus Fukui, 2018 Opaline razorfish
16843.  Iniistius pavo (Valenciennes, 1840) Peacock wrasse
16844.  Iniistius pentadactylus (Linnaeus, 1758) Fivefinger wrasse
16845.  Iniistius spilonotus (Bleeker, 1857)  
16846.  Iniistius trivittatus (Randall & Cornish, 2000)  
16847.  Iniistius twistii (Bleeker, 1856) Redblotch razorfish
16848.  Iniistius umbrilatus (Jenkins, 1901) Razor wrasse fish
16849.  Iniistius verrens (Jordan & Evermann, 1902)  
16850.  Inimicus brachyrhynchus (Bleeker, 1874) Singapore stinger
16851.  Inimicus caledonicus (Sauvage, 1878) Chinese ghoul
16852.  Inimicus cuvieri (Gray, 1835) Longsnout stinger
16853.  Inimicus didactylus (Pallas, 1769) Bearded ghoul
16854.  Inimicus filamentosus (Cuvier, 1829) Two-stick stingfish
16855.  Inimicus gruzovi Mandrytsa, 1991  
16856.  Inimicus japonicus (Cuvier, 1829)  
16857.  Inimicus joubini (Chevey, 1927)  
16858.  Inimicus sinensis (Valenciennes, 1833) Spotted ghoul
16859.  Inimicus smirnovi Mandrytsa, 1990  
16860.  Inlecypris jayarami (Barman, 1985)  
16861.  Inpaichthys kerri Géry & Junk, 1977 Royal tetra
16862.  Inpaichthys parauapiranga Ferreira, Ribeiro, Lima, Silva, Ferreira & Mirande, 2024  
16863.  Insentiraja laxipella (Yearsley & Last, 1992) Eastern looseskin skate
16864.  Insentiraja subtilispinosa (Stehmann, 1989) Velvet skate
16865.  Interochromis loocki (Poll, 1949)  
16866.  Iodotropheus declivitas Stauffer, 1994  
16867.  Iodotropheus sprengerae Oliver & Loiselle, 1972 Lavender mbuna
16868.  Iodotropheus stuartgranti Konings, 1990  
16869.  Ioichthys kashkini Parin, 2004  
16870.  Iotabrycon praecox Roberts, 1973  
16871.  Iotichthys phlegethontis (Cope, 1874) Least chub
16872.  Ipnops agassizii Garman, 1899 Grideye fish
16873.  Ipnops meadi Nielsen, 1966  
16874.  Ipnops murrayi Günther, 1878  
16875.  Iracema caiana Triques, 1996 Dashed knifefish
16876.  Iracundus signifer Jordan & Evermann, 1903 Decoy scorpionfish
16877.  Iranocichla hormuzensis Coad, 1982  
16878.  Iranocichla persa Esmaeili, Sayyadzadeh & Seehausen, 2016  
16879.  Iriatherina werneri Meinken, 1974 Threadfin rainbowfish
16880.  Irolita waitii (McCulloch, 1911) Southern round skate
16881.  Irolita westraliensis Last & Gledhill, 2008 Western round skate
16882.  Irvineia orientalis Trewavas, 1964  
16883.  Irvineia voltae Trewavas, 1943  
16884.  Isacia conceptionis (Cuvier, 1830) Cabinza grunt
16885.  Isbrueckerichthys alipionis (Gosline, 1947)  
16886.  Isbrueckerichthys calvus Jerep, Shibatta, Pereira & Oyakawa, 2006  
16887.  Isbrueckerichthys duseni (Miranda Ribeiro, 1907)  
16888.  Isbrueckerichthys epakmos Pereira & Oyakawa, 2003  
16889.  Isbrueckerichthys saxicola Jerep, Shibatta, Pereira & Oyakawa, 2006  
16890.  Ischikauia steenackeri (Sauvage, 1883)  
16891.  Isichthys henryi Gill, 1863  
16892.  Isistius brasiliensis (Quoy & Gaimard, 1824) Cookie cutter shark
16893.  Isistius plutodus Garrick & Springer, 1964 Largetooth cookiecutter shark
16894.  Iskandaria kuschakewitschi (Herzenstein, 1890) Kuschakewitsch loach
16895.  Iso flosmaris Jordan & Starks, 1901  
16896.  Iso hawaiiensis Gosline, 1952 Hawaiian surf sardine
16897.  Iso natalensis Regan, 1919 Surf sprite
16898.  Iso nesiotes Saeed, Ivantsoff & Crowley, 1993 Samoan surf sardine
16899.  Iso rhothophilus (Ogilby, 1895) Flower of the wave
16900.  Isocirrhitus sexfasciatus (Schultz, 1960) Sixband hawkfish
16901.  Isogomphodon oxyrhynchus (Valenciennes, 1839) Daggernose shark
16902.  Isopisthus parvipinnis (Cuvier, 1830) Bigtooth corvina
16903.  Isopisthus remifer Jordan & Gilbert, 1882 Silver weakfish
16904.  Isopsetta isolepis (Lockington, 1880) Butter sole
16905.  Isorineloricaria acuarius Ray & Armbruster, 2016  
16906.  Isorineloricaria spinosissima (Steindachner, 1880) Zucchini catfish
16907.  Isorineloricaria tenuicauda (Steindachner, 1878)  
16908.  Isorineloricaria villarsi (Lütken, 1874)  
16909.  Isthmoheros tuyrensis (Meek & Hildebrand, 1913)  
16910.  Istiblennius bellus (Günther, 1861) Imspringer
16911.  Istiblennius colei (Herre, 1934) Cole's rockskipper
16912.  Istiblennius dussumieri (Valenciennes, 1836) Streaky rockskipper
16913.  Istiblennius edentulus (Forster & Schneider, 1801) Rippled rockskipper
16914.  Istiblennius flaviumbrinus (Rüppell, 1830)  
16915.  Istiblennius lineatus (Valenciennes, 1836) Lined rockskipper
16916.  Istiblennius meleagris (Valenciennes, 1836) Peacock rockskipper
16917.  Istiblennius muelleri (Klunzinger, 1879) Mueller's rockskipper
16918.  Istiblennius pox Springer & Williams, 1994 Scarface rockskipper
16919.  Istiblennius rivulatus (Rüppell, 1830)  
16920.  Istiblennius spilotus Springer & Williams, 1994 Spotted rockskipper
16921.  Istiblennius steindachneri (Pfeffer, 1893)  
16922.  Istiblennius unicolor (Rüppell, 1838) Pallid rockskipper
16923.  Istiblennius zebra (Vaillant & Sauvage, 1875) Zebra blenny
16924.  Istigobius campbelli (Jordan & Snyder, 1901)  
16925.  Istigobius decoratus (Herre, 1927) Decorated goby
16926.  Istigobius diadema (Steindachner, 1876) Spectacled sandgoby
16927.  Istigobius goldmanni (Bleeker, 1852) Goldman's goby
16928.  Istigobius hoesei Murdy & McEachran, 1982 Hoese's sandgoby
16929.  Istigobius hoshinonis (Tanaka, 1917)  
16930.  Istigobius murdyi Hoese & Erdmann, 2018 Murdy's sandgoby
16931.  Istigobius nigroocellatus (Günther, 1873) Black-spotted goby
16932.  Istigobius ornatus (Rüppell, 1830) Ornate goby
16933.  Istigobius rigilius (Herre, 1953) Rigilius goby
16934.  Istigobius spence (Smith, 1947) Pearl goby
16935.  Istiompax indica (Cuvier, 1832) Black marlin
16936.  Istiophorus albicans (Latreille, 1804) Atlantic sailfish
16937.  Istiophorus platypterus (Shaw, 1792) Indo-Pacific sailfish
16938.  Isurus oxyrinchus Rafinesque, 1810 Shortfin mako
16939.  Isurus paucus Guitart, 1966 Longfin mako
16940.  Ituglanis agreste Lima, Neves & Campos-Paiva, 2013  
16941.  Ituglanis amazonicus (Steindachner, 1882)  
16942.  Ituglanis amphipotamus Mendonça, Oyakawa & Wosiacki, 2018  
16943.  Ituglanis apteryx Datovo, 2014  
16944.  Ituglanis australis Datovo & de Pinna, 2014  
16945.  Ituglanis bambui Bichuette & Trajano, 2004  
16946.  Ituglanis boitata Ferrer, Donin & Malabarba, 2015  
16947.  Ituglanis cahyensis Sarmento-Soares, Martins-Pinheiro, Aranda & Chamon, 2006  
16948.  Ituglanis compactus Castro & Wosiacki, 2017  
16949.  Ituglanis eichorniarum (Miranda Ribeiro, 1912)  
16950.  Ituglanis epikarsticus Bichuette & Trajano, 2004  
16951.  Ituglanis goya Datovo, Aquino & Langeani, 2016  
16952.  Ituglanis gracilior (Eigenmann, 1912)  
16953.  Ituglanis guayaberensis (Dahl, 1960)  
16954.  Ituglanis herberti (Miranda Ribeiro, 1940)  
16955.  Ituglanis ina Wosiacki, Dutra & Mendonça, 2012  
16956.  Ituglanis laticeps (Kner, 1863)  
16957.  Ituglanis macunaima Datovo & Landim, 2005  
16958.  Ituglanis mambai Bichuette & Trajano, 2008  
16959.  Ituglanis metae (Eigenmann, 1917)  
16960.  Ituglanis nebulosus de Pinna & Keith, 2003  
16961.  Ituglanis paraguassuensis Campos-Paiva & Costa, 2007  
16962.  Ituglanis parahybae (Eigenmann, 1918)  
16963.  Ituglanis parkoi (Miranda Ribeiro, 1944)  
16964.  Ituglanis passensis Fernández & Bichuette, 2002  
16965.  Ituglanis proops (Miranda Ribeiro, 1908)  
16966.  Ituglanis ramiroi Bichuette & Trajano, 2004  
16967.  Itycirrhitus wilhelmi (Lavenberg & Yañez, 1972) Wilhelm's hawkfish
16968.  Ivindomyrus marchei (Sauvage, 1879)  
16969.  Ivindomyrus opdenboschi Taverne & Géry, 1975  
16970.  Ixinandria steinbachi (Regan, 1906)  
16971.  Jabarichromis pfefferi (Boulenger, 1898)  
16972.  Japigny kirschbaum Meunier, Jégu & Keith, 2011  
16973.  Japonoconger africanus (Poll, 1953)  
16974.  Japonoconger caribbeus Smith & Kanazawa, 1977  
16975.  Japonoconger sivicolus (Matsubara & Ochiai, 1951)  
16976.  Japonolaeops dentatus Amaoka, 1969  
16977.  Japonolaeops gracilis (Fowler, 1934) Philippine slender flounder
16978.  Japonolycodes abei (Matsubara, 1936)  
16979.  Javichthys kailolae Hardy, 1985  
16980.  Jaydia albomarginatus (Smith & Radcliffe, 1912)  
16981.  Jaydia argyrogaster (Weber, 1909) Silvermouth siphonfish
16982.  Jaydia carinatus (Cuvier, 1828) Ocellate cardinalfish
16983.  Jaydia catalai (Fourmanoir, 1973)  
16984.  Jaydia ellioti (Day, 1875) Flag-in cardinal-fish
16985.  Jaydia erythrophthalma Gon, Liao & Shao, 2015  
16986.  Jaydia hungi (Fourmanoir & Do-Thi, 1965)  
16987.  Jaydia lineata (Temminck & Schlegel, 1842) Indian perch
16988.  Jaydia melanopus (Weber, 1911) Monster cardinal-fish
16989.  Jaydia novaeguineae (Valenciennes, 1832)  
16990.  Jaydia photogaster (Gon & Allen, 1998) Silverbelly cardinalfish
16991.  Jaydia poeciloptera (Cuvier, 1828) Pearly-finned cardinalfish
16992.  Jaydia quartus (Fraser, 2000)  
16993.  Jaydia queketti (Gilchrist, 1903) Spotfin cardinal
16994.  Jaydia smithi Kotthaus, 1970 Smith's cardinalfish
16995.  Jaydia striata (Smith & Radcliffe, 1912)  
16996.  Jaydia striatodes (Gon, 1997)  
16997.  Jaydia tchefouensis (Fang, 1942)  
16998.  Jaydia truncata (Bleeker, 1855) Flagfin cardinalfish
16999.  Jeboehlkia gladifer Robins, 1967  
17000.  Jenkinsia lamprotaenia (Gosse, 1851) Dwarf round herring
17001.  Jenkinsia majua Whitehead, 1963 Little-eye round herring
17002.  Jenkinsia parvula Cervigón & Velazquez, 1978 Short-striped round herring
17003.  Jenkinsia stolifera (Jordan & Gilbert, 1884) Florida round herring
17004.  Jenynsia alternimaculata (Fowler, 1940) Lipeo livebearer
17005.  Jenynsia darwini Amorim, 2018  
17006.  Jenynsia diphyes Lucinda, Ghedotti & da Graça, 2006 Iguaçu livebearer
17007.  Jenynsia eigenmanni (Haseman, 1911) Creek livebearer
17008.  Jenynsia eirmostigma Ghedotti & Weitzman, 1995 Dashed livebearer
17009.  Jenynsia lineata (Jenyns, 1842) Onesided livebearer
17010.  Jenynsia luxata Aguilera, Mirande, Calviño & Lobo, 2013 Tajamar livebearer
17011.  Jenynsia maculata Regan, 1906 Spotted Salta livebearer
17012.  Jenynsia obscura (Weyenbergh, 1877) Córdoba livebearer
17013.  Jenynsia onca Lucinda, Reis & Quevedo, 2002 Jaguar livebearer
17014.  Jenynsia sanctaecatarinae Ghedotti & Weitzman, 1996 Meleiro livebearer
17015.  Jenynsia sulfurica Aguilera, Terán, Mirande, Alonso, Rometsch, Meyer & Torres-Dowdall, 2019  
17016.  Jenynsia tucumana Aguilera & Mirande, 2005 Tucumán livebearer
17017.  Jenynsia unitaenia Ghedotti & Weitzman, 1995 Onestriped livebearer
17018.  Jenynsia weitzmani Ghedotti, Meisner & Lucinda, 2001 Anitápolis livebearer
17019.  Jinshaia abbreviata (Günther, 1892)  
17020.  Jinshaia niulanjiangensis Li, Mao & Lu, 1998  
17021.  Jinshaia sinensis (Sauvage & Dabry de Thiersant, 1874)  
17022.  Johnius amblycephalus (Bleeker, 1855) Bearded croaker
17023.  Johnius australis (Günther, 1880) Bottlenose jewfish
17024.  Johnius belangerii (Cuvier, 1830) Belanger's croaker
17025.  Johnius borneensis (Bleeker, 1851) Sharpnose hammer croaker
17026.  Johnius cantori Bleeker, 1874  
17027.  Johnius carouna (Cuvier, 1830) Caroun croaker
17028.  Johnius carutta Bloch, 1793 Karut croaker
17029.  Johnius coitor (Hamilton, 1822) Coitor croaker
17030.  Johnius distinctus (Tanaka, 1916)  
17031.  Johnius dorsalis (Peters, 1855) Small kob
17032.  Johnius dussumieri (Cuvier, 1830) Sin croaker
17033.  Johnius elongatus Lal Mohan, 1976 Spindle croaker
17034.  Johnius fasciatus Chu, Lo & Wu, 1963  
17035.  Johnius fuscolineatus (von Bonde, 1923) Bellfish
17036.  Johnius gangeticus Talwar, 1991  
17037.  Johnius glaucus (Day, 1876) Pale spotfin croaker
17038.  Johnius goldmani (Bleeker, 1855)  
17039.  Johnius grypotus (Richardson, 1846)  
17040.  Johnius heterolepis Bleeker, 1873 Large-scale croaker
17041.  Johnius hypostoma (Bleeker, 1854) Small-mouth croaker
17042.  Johnius laevis Sasaki & Kailola, 1991 Smooth croaker
17043.  Johnius latifrons Sasaki, 1992 Broad-head croaker
17044.  Johnius macropterus (Bleeker, 1853) Largefin croaker
17045.  Johnius macrorhynus (Lal Mohan, 1976) Big-snout croaker
17046.  Johnius majan Iwatsuki, Jawad & Al-Mamry, 2012 Majan croaker
17047.  Johnius mannarensis Lal Mohan, 1971 Mannar croaker
17048.  Johnius novaeguineae (Nichols, 1950) Paperhead croaker
17049.  Johnius novaehollandiae (Steindachner, 1866)  
17050.  Johnius pacificus Hardenberg, 1941 Pacific croaker
17051.  Johnius philippinus Sasaki, 1999  
17052.  Johnius plagiostoma (Bleeker, 1849) Large-eye croaker
17053.  Johnius sasakii Hanafi, Chen, Seah, Chang, Liu & Chao, 2022  
17054.  Johnius taiwanensis Chao, Chang, Chen, Guo, Lin, Liou, Shen & Liu, 2019  
17055.  Johnius trachycephalus (Bleeker, 1851) Leaftail croaker
17056.  Johnius trewavasae Sasaki, 1992 Trewavas croaker
17057.  Johnius weberi Hardenberg, 1936 Weber's croaker
17058.  Johnrandallia nigrirostris (Gill, 1862) Blacknosed butterflyfish
17059.  Johnsonina eriomma Myers, 1934  
17060.  Jordanella floridae Goode & Bean, 1879 Flagfish
17061.  Jordania zonope Starks, 1895 Longfin sculpin
17062.  Joturus pichardi Poey, 1860 Bobo mullet
17063.  Julidochromis dickfeldi Staeck, 1975  
17064.  Julidochromis marksmithi Burgess, 2014  
17065.  Julidochromis marlieri Poll, 1956  
17066.  Julidochromis ornatus Boulenger, 1898 Golden julie
17067.  Julidochromis regani Poll, 1942 Convict julie
17068.  Julidochromis transcriptus Matthes, 1959 Masked julie
17069.  Jupiaba abramoides (Eigenmann, 1909)  
17070.  Jupiaba acanthogaster (Eigenmann, 1911) Peridot tetra
17071.  Jupiaba ajuricaba (Marinho & Lima, 2009)  
17072.  Jupiaba anterior (Eigenmann, 1908)  
17073.  Jupiaba anteroides (Géry, 1965)  
17074.  Jupiaba apenima Zanata, 1997  
17075.  Jupiaba asymmetrica (Eigenmann, 1908)  
17076.  Jupiaba atypindi Zanata, 1997  
17077.  Jupiaba citrina Zanata & Ohara, 2009  
17078.  Jupiaba elassonaktis Pereira & Lucinda, 2007  
17079.  Jupiaba essequibensis (Eigenmann, 1909)  
17080.  Jupiaba iasy Netto-Ferreira, Zanata, Birindelli & Sousa, 2009  
17081.  Jupiaba keithi (Géry, Planquette & Le Bail, 1996)  
17082.  Jupiaba kurua Birindelli, Zanata, Sousa & Netto-Ferreira, 2009  
17083.  Jupiaba maroniensis (Géry, Planquette & Le Bail, 1996)  
17084.  Jupiaba meunieri (Géry, Planquette & Le Bail, 1996)  
17085.  Jupiaba minor (Travassos, 1964)  
17086.  Jupiaba mucronata (Eigenmann, 1909)  
17087.  Jupiaba ocellata (Géry, Planquette & Le Bail, 1996)  
17088.  Jupiaba paranatinga Netto-Ferreira, Zanata, Birindelli & Sousa, 2009  
17089.  Jupiaba pinnata (Eigenmann, 1909)  
17090.  Jupiaba pirana Zanata, 1997  
17091.  Jupiaba poekotero Zanata & Lima, 2005  
17092.  Jupiaba polylepis (Günther, 1864)  
17093.  Jupiaba poranga Zanata, 1997  
17094.  Jupiaba potaroensis (Eigenmann, 1909)  
17095.  Jupiaba scologaster (Weitzman & Vari, 1986)  
17096.  Jupiaba yarina Zanata, 1997  
17097.  Jupiaba zonata (Eigenmann, 1908)  
17098.  Jurengraulis juruensis (Boulenger, 1898) Jurua anchovy
17099.  Kaiwarinus equula (Temminck & Schlegel, 1844) Whitefin trevally
17100.  Kajikia albida (Poey, 1860) Atlantic white marlin
17101.  Kajikia audax (Philippi, 1887) Striped marlin
17102.  Kali colubrina Melo, 2008  
17103.  Kali falx Melo, 2008  
17104.  Kali indica Lloyd, 1909  
17105.  Kali kerberti (Weber, 1913)  
17106.  Kali macrodon (Norman, 1929)  
17107.  Kali macrura (Parr, 1933)  
17108.  Kali parri Johnson & Cohen, 1974  
17109.  Kalimantania lawak (Bleeker, 1855)  
17110.  Kalyptatherina helodes (Ivantsoff & Allen, 1984) Marine sailfin silverside
17111.  Kalyptodoras bahiensis Higuchi, Britski & Garavello, 1990  
17112.  Kamoharaia megastoma (Kamohara, 1936) Wide-mouthed flounder
17113.  Kanekonia florida Tanaka, 1915  
17114.  Kanekonia leichhardti Johnson, 2013 Leichhardt's velvetfish
17115.  Kanekonia pelta Poss, 1982  
17116.  Kanekonia queenslandica Whitley, 1952 Deep velvetfish
17117.  Kaperangus microlepis (Norman, 1935) Thinlip splitfin
17118.  Kapuasia falaris Kottelat, Tan & Hasan, 2024  
17119.  Kapuasia maculiceps (Roberts, 1989)  
17120.  Karalepis stewarti Hardy, 1984 Scaly-headed triplefin
17121.  Karalla daura (Cuvier, 1829) Goldstripe ponyfish
17122.  Karalla dussumieri (Valenciennes, 1835) Dussumier's ponyfish
17123.  Karsten totoyensis (Garman, 1903)  
17124.  Karstsinnectes acridorsalis (Lan, 2013)  
17125.  Karstsinnectes anophthalmus (Zheng, 1981)  
17126.  Karstsinnectes cehengensis Luo, Zhao & Zhou, 2024 Ceheng Chinese karst loach
17127.  Karstsinnectes hyalinus (Lan, Yang & Chen, 1996)  
17128.  Karstsinnectes parvus (Zhu & Zhu, 2015)  
17129.  Kasatkia memorabilis Soldatov & Pavlenko, 1916  
17130.  Kasatkia seigeli Posner & Lavenberg, 1999 Six-spot prickleback
17131.  Kathala axillaris (Cuvier, 1830) Kathala croaker
17132.  Kathetostoma albigutta Bean, 1892 Lancer stargazer
17133.  Kathetostoma averruncus Jordan & Bollman, 1890 Smooth stargazer
17134.  Kathetostoma binigrasella Gomon & Roberts, 2011  
17135.  Kathetostoma canaster Gomon & Last, 1987  
17136.  Kathetostoma cubanum Barbour, 1941 Spiny stargazer
17137.  Kathetostoma fluviatilis Hutton, 1872  
17138.  Kathetostoma giganteum Haast, 1873 Giant stargazer
17139.  Kathetostoma laeve (Bloch & Schneider, 1801) Common stargazer
17140.  Kathetostoma nigrofasciatum Waite & McCulloch, 1915 Deepwater stargazer
17141.  Katibasia insidiosa Kottelat, 2004  
17142.  Katria katria (Reinthal & Stiassny, 1997) Humphead Madagascar cichlid
17143.  Katsuwonus pelamis (Linnaeus, 1758) Skipjack tuna
17144.  Kaupichthys atronasus Schultz, 1953 Black-nostril false moray
17145.  Kaupichthys brachychirus Schultz, 1953 Shortfin false moray
17146.  Kaupichthys diodontus Schultz, 1943 Common false moray
17147.  Kaupichthys hyoproroides (Strömman, 1896) False moray
17148.  Kaupichthys japonicus Matsubara & Asano, 1960  
17149.  Kaupichthys nuchalis Böhlke, 1967 Collared eel
17150.  Kaupus costatus (Waite & Hale, 1921) Deepbody pipefish
17151.  Kelloggella avaiki Tornabene, Deis & Erdmann, 2017 Star-spangled goby
17152.  Kelloggella cardinalis Jordan & Seale, 1906 Cardinal goby
17153.  Kelloggella disalvoi Randall, 2009 Disalvo's goby
17154.  Kelloggella oligolepis (Jenkins, 1903)  
17155.  Kelloggella quindecimfasciata (Fowler, 1946) Central goby
17156.  Kelloggella tricuspidata (Herre, 1935)  
17157.  Kentrocapros aculeatus (Houttuyn, 1782)  
17158.  Kentrocapros eco (Phillipps, 1932)  
17159.  Kentrocapros flavimaculatus Matsuura, 2023 Yellow-spotted boxfish
17160.  Kentrocapros flavofasciatus (Kamohara, 1938)  
17161.  Kentrocapros rosapinto (Smith, 1949) Basketfish
17162.  Kentrocapros spilonotus (Gilbert, 1905)  
17163.  Kenyaconger heemstrai Smith & Karmovskaya, 2003  
17164.  Kertomichthys blastorhinos (Kanazawa, 1963)  
17165.  Kestratherina brevirostris Pavlov, Ivantsoff, Last & Crowley, 1988 Short-snout hardyhead
17166.  Kestratherina esox (Klunzinger, 1872) Pikehead hardyhead
17167.  Ketengus typus Bleeker, 1846 Bigmouth sea catfish
17168.  Kichulchoia brevifasciata (Kim & Lee, 1995)  
17169.  Kihnichthys ufermanni (Allgayer, 2002) Usumacinta cichlid
17170.  Kimblaeus bassensis Dawson, 1980 Trawl pipefish
17171.  Kiunga ballochi Allen, 1983 Glass blue-eye
17172.  Kiunga bleheri Allen, 2004  
17173.  Klausewitzia ritae Géry, 1965  
17174.  Kneria angolensis Steindachner, 1866  
17175.  Kneria ansorgii (Boulenger, 1910)  
17176.  Kneria auriculata (Pellegrin, 1905) Airbreathing shellear
17177.  Kneria katangae Poll, 1976  
17178.  Kneria maydelli Ladiges & Voelker, 1961 Cunene kneria
17179.  Kneria paucisquamata Poll & Stewart, 1975  
17180.  Kneria polli Trewavas, 1936 Western shellear
17181.  Kneria ruaha Seegers, 1995  
17182.  Kneria rukwaensis Seegers, 1995  
17183.  Kneria sjolandersi Poll, 1967  
17184.  Kneria stappersii Boulenger, 1915  
17185.  Kneria uluguru Seegers, 1995  
17186.  Kneria wittei Poll, 1944  
17187.  Knipowitschia byblisia Ahnelt, 2011 Byblis Goby
17188.  Knipowitschia cameliae Nalbant & Oţel, 1995 Danube delta dwarf goby
17189.  Knipowitschia caucasica (Berg, 1916) Caucasian dwarf goby
17190.  Knipowitschia caunosi Ahnelt, 2011 Caunos Goby
17191.  Knipowitschia croatica Mrakovcic, Kerovec, Misetic & Schneider, 1996 Neretva dwarf goby
17192.  Knipowitschia ephesi Ahnelt, 1995 Ephesus goby
17193.  Knipowitschia goerneri Ahnelt, 1991 Corfu dwarf goby
17194.  Knipowitschia iljini Berg, 1931  
17195.  Knipowitschia longecaudata (Kessler, 1877) Longtail dwarf goby
17196.  Knipowitschia mermere Ahnelt, 1995 Marmara goby
17197.  Knipowitschia milleri (Ahnelt & Bianco, 1990) Acheron spring goby
17198.  Knipowitschia montenegrina Kovačić & Šanda, 2007  
17199.  Knipowitschia mrakovcici Miller, 2009  
17200.  Knipowitschia panizzae (Verga, 1841) Adriatic dwarf goby
17201.  Knipowitschia punctatissima (Canestrini, 1864) Italian spring goby
17202.  Knipowitschia radovici Kovačić, 2005 Norin goby
17203.  Knipowitschia thessala (Vinciguerra, 1921) Thessaly goby
17204.  Knodus alpha (Eigenmann, 1914)  
17205.  Knodus borki Zarske, 2008  
17206.  Knodus breviceps (Eigenmann, 1908)  
17207.  Knodus caquetae Fowler, 1945  
17208.  Knodus chapadae (Fowler, 1906)  
17209.  Knodus delta Géry, 1972  
17210.  Knodus dorsomaculatus Ferreira & Netto-Ferreira, 2010  
17211.  Knodus figueiredoi Esguícero & Castro, 2014  
17212.  Knodus gamma Géry, 1972  
17213.  Knodus geryi Lima, Britski & Machado, 2004  
17214.  Knodus heteresthes (Eigenmann, 1908)  
17215.  Knodus hypopterus (Fowler, 1943)  
17216.  Knodus longus Zarske & Géry, 2006  
17217.  Knodus megalops Myers, 1929  
17218.  Knodus meridae Eigenmann, 1911  
17219.  Knodus mizquae (Fowler, 1943)  
17220.  Knodus moenkhausii (Eigenmann & Kennedy, 1903)  
17221.  Knodus orteguasae (Fowler, 1943)  
17222.  Knodus pasco Zarske, 2007  
17223.  Knodus savannensis Géry, 1961  
17224.  Knodus septentrionalis Géry, 1972  
17225.  Knodus shinahota Ferreira & Carvajal, 2007  
17226.  Knodus smithi (Fowler, 1913)  
17227.  Knodus tanaothoros (Weitzman, Menezes, Evers & Burns, 2005)  
17228.  Knodus tiquiensis Ferreira & Lima, 2006  
17229.  Knodus victoriae (Steindachner, 1907)  
17230.  Knodus weitzmani (Menezes, Netto-Ferreira & Ferreira, 2009)  
17231.  Kochichthys flavofasciatus (Kamohara, 1936)  
17232.  Kolpotocheirodon figueiredoi Malabarba, Lima & Weitzman, 2004  
17233.  Kolpotocheirodon theloura Malabarba & Weitzman, 2000  
17234.  Konia dikume Trewavas, 1972 Dikume
17235.  Konia eisentrauti (Trewavas, 1962) Konye
17236.  Konosirus punctatus (Temminck & Schlegel, 1846) Dotted gizzard shad
17237.  Kopua japonica Moore, Hutchins & Okamoto, 2012 Japanese deepwater clingfish
17238.  Kopua kuiteri Hutchins, 1991  
17239.  Kopua nuimata Hardy, 1984  
17240.  Kopua vermiculata Shinohara & Katayama, 2015 Twilight clingfish
17241.  Koreocobitis naktongensis Kim, Park & Nalbant, 2000  
17242.  Koreocobitis rotundicaudata (Wakiya & Mori, 1929) White nose loach
17243.  Kosswigichthys asquamatus Sözer, 1942 Scaleless killifish
17244.  Kottelatia brittani (Axelrod, 1976)  
17245.  Kottelatlimia hipporhynchos Kottelat & Tan, 2008  
17246.  Kottelatlimia katik (Kottelat & Lim, 1992)  
17247.  Kottelatlimia pristes (Roberts, 1989)  
17248.  Koumansetta hectori (Smith, 1957) Hector's goby
17249.  Koumansetta hoesei Kovačić, Bogorodsky, Mal & Alpermann, 2018  
17250.  Koumansetta rainfordi Whitley, 1940 Old glory
17251.  Kraemeria bryani Schultz, 1941 Bryan's sand dart
17252.  Kraemeria cunicularia Rofen, 1958 Transparent sand dart
17253.  Kraemeria galatheaensis Rofen, 1958 Galathea sand dart
17254.  Kraemeria merensis Whitley, 1935  
17255.  Kraemeria nuda (Regan, 1908)  
17256.  Kraemeria samoensis Steindachner, 1906 Samoan sand dart
17257.  Kraemeria tongaensis Rofen, 1958  
17258.  Krefftichthys anderssoni (Lönnberg, 1905) Rhombic lanternfish
17259.  Kribia kribensis (Boulenger, 1907)  
17260.  Kribia leonensis (Boulenger, 1916)  
17261.  Kribia nana (Boulenger, 1901)  
17262.  Kribia uellensis (Boulenger, 1913)  
17263.  Krobia guianensis (Regan, 1905) Krobia
17264.  Krobia itanyi (Puyo, 1943) Dolphin cichlid
17265.  Krobia petitella Steele, Liverpool & López-Fernández, 2013  
17266.  Krobia xinguensis Kullander, 2012  
17267.  Kronichthys heylandi (Boulenger, 1900)  
17268.  Kronichthys lacerta (Nichols, 1919)  
17269.  Kronichthys subteres Miranda Ribeiro, 1908  
17270.  Kronoheros umbrifer (Meek & Hildebrand, 1913) Turquoise cichlid
17271.  Krusensterniella infans Chernova, 2022 Moppet eelpout
17272.  Krusensterniella kurilensis Chernova, 2022 Kuril prickled eelpout
17273.  Krusensterniella maculata Andriashev, 1938 Maculated prickled eelpout
17274.  Krusensterniella multispinosa Soldatov, 1922 Multispine prickled eelpout
17275.  Krusensterniella notabilis Schmidt, 1904 Notable prickled eelpout
17276.  Krusensterniella pavlovskii Andriashev, 1955 Pavlovski prickled eelpout
17277.  Krusensterniella pseudomaculata Chernova, 2022 Tricksy prickled eelpout
17278.  Krusensterniella squamosa Chernova, 2022 Scaly prickled eelpout
17279.  Kryptoglanis shajii Vincent & Thomas, 2011  
17280.  Kryptolebias brasiliensis (Valenciennes, 1821)  
17281.  Kryptolebias campelloi (Costa, 1990)  
17282.  Kryptolebias caudomarginatus (Seegers, 1984)  
17283.  Kryptolebias gracilis Costa, 2007  
17284.  Kryptolebias hermaphroditus Costa, 2011  
17285.  Kryptolebias marmoratus (Poey, 1880) Mangrove rivulus
17286.  Kryptolebias ocellatus (Hensel, 1868)  
17287.  Kryptolebias sepia Vermeulen & Hrbek, 2005  
17288.  Kryptophanaron alfredi Silvester & Fowler, 1926 Atlantic flashlightfish
17289.  Kryptopterus baramensis Ng, 2002  
17290.  Kryptopterus bicirrhis (Valenciennes, 1840) Glass catfish
17291.  Kryptopterus cheveyi Durand, 1940  
17292.  Kryptopterus cryptopterus (Bleeker, 1851)  
17293.  Kryptopterus dissitus Ng, 2001 Indochinese sheatfish
17294.  Kryptopterus geminus Ng, 2003  
17295.  Kryptopterus hesperius Ng, 2002 Maeklong sheatfish
17296.  Kryptopterus lais (Bleeker, 1851)  
17297.  Kryptopterus limpok (Bleeker, 1852) Long-barbel sheatfish
17298.  Kryptopterus lumholtzi Rendahl, 1922  
17299.  Kryptopterus macrocephalus (Bleeker, 1858) Striped glass catfish
17300.  Kryptopterus minor Roberts, 1989 Ghost Catfish
17301.  Kryptopterus mononema (Bleeker, 1846)  
17302.  Kryptopterus palembangensis (Bleeker, 1852)  
17303.  Kryptopterus paraschilbeides Ng, 2003  
17304.  Kryptopterus piperatus Ng, Wirjoatmodjo & Hadiaty, 2004  
17305.  Kryptopterus sabanus (Inger & Chin, 1959)  
17306.  Kryptopterus schilbeides (Bleeker, 1858)  
17307.  Kryptopterus vitreolus Ng & Kottelat, 2013  
17308.  Kuhlia caudavittata (Lacepède, 1802)  
17309.  Kuhlia malo (Valenciennes, 1831)  
17310.  Kuhlia marginata (Cuvier, 1829) Dark-margined flagtail
17311.  Kuhlia mugil (Forster, 1801) Barred flagtail
17312.  Kuhlia munda (De Vis, 1884) Silver flagtail
17313.  Kuhlia nutabunda Kendall & Radcliffe, 1912 Rapanui flagtail
17314.  Kuhlia petiti Schultz, 1943  
17315.  Kuhlia rupestris (Lacepède, 1802) Rock flagtail
17316.  Kuhlia salelea Schultz, 1943  
17317.  Kuhlia sandvicensis (Steindachner, 1876) Hawaiian flagtail
17318.  Kuhlia sauvagii Regan, 1913  
17319.  Kuhlia xenura (Jordan & Gilbert, 1882)  
17320.  Kuiterichthys furcipilis (Cuvier, 1817) Rough anglerfish
17321.  Kumba calvifrons Iwamoto & Sazonov, 1994  
17322.  Kumba dentoni Marshall, 1973  
17323.  Kumba gymnorhynchus Iwamoto & Sazonov, 1994  
17324.  Kumba hebetata (Gilbert, 1905)  
17325.  Kumba japonica (Matsubara, 1943)  
17326.  Kumba maculisquama (Trunov, 1981)  
17327.  Kumba musorstom Merrett & Iwamoto, 2000  
17328.  Kumba punctulata Iwamoto & Sazonov, 1994  
17329.  Kumococius rodericensis (Cuvier, 1829) Spiny flathead
17330.  Kuronezumia bubonis (Iwamoto, 1974) Bulbous rattail
17331.  Kuronezumia darus (Gilbert & Hubbs, 1916)  
17332.  Kuronezumia endoi Nakayama, 2020  
17333.  Kuronezumia leonis (Barnard, 1925) Snubnose whiptail
17334.  Kuronezumia macronema (Smith & Radcliffe, 1912)  
17335.  Kuronezumia paepkei Shcherbachev, Sazonov & Iwamoto, 1992  
17336.  Kuronezumia pallida Sazonov & Iwamoto, 1992 Pallid whiptail
17337.  Kurtus gulliveri Castelnau, 1878 Nurseryfish
17338.  Kurtus indicus Bloch, 1786 Indian hump head
17339.  Kyataphisa caelata (Valenciennes, 1840) Engraved catfish
17340.  Kyataphisa nenga (Hamilton, 1822)  
17341.  Kyonemichthys rumengani Gomon, 2007 Thread pipefish
17342.  Kyphosus azureus (Jenkins & Evermann, 1889) Zebra-perch sea chub
17343.  Kyphosus bigibbus Lacepède, 1801 Brown chub
17344.  Kyphosus cinerascens (Forsskål, 1775) Blue sea chub
17345.  Kyphosus cornelii (Whitley, 1944) Western buffalo bream
17346.  Kyphosus elegans (Peters, 1869) Cortez sea chub
17347.  Kyphosus gladius Knudsen & Clements, 2013 Gladius sea chub
17348.  Kyphosus hawaiiensis Sakai & Nakabo, 2004 Hawaiian chub
17349.  Kyphosus incisor (Cuvier, 1831) Yellow sea chub
17350.  Kyphosus lutescens (Jordan & Gilbert, 1882) Revillagigedo sea chub
17351.  Kyphosus ocyurus (Jordan & Gilbert, 1882) Bluestriped chub
17352.  Kyphosus pacificus Sakai & Nakabo, 2004 Pacific drummer
17353.  Kyphosus sandwicensis (Sauvage, 1880) Pacific chub
17354.  Kyphosus sectatrix (Linnaeus, 1758) Bermuda sea chub
17355.  Kyphosus sydneyanus (Günther, 1886) Silver drummer
17356.  Kyphosus vaigiensis (Quoy & Gaimard, 1825) Brassy chub
17357.  Labeo alluaudi Pellegrin, 1933  
17358.  Labeo alticentralis Tshibwabwa, 1997  
17359.  Labeo altivelis Peters, 1852 Rednose labeo
17360.  Labeo angra (Hamilton, 1822)  
17361.  Labeo annectens Boulenger, 1903  
17362.  Labeo ansorgii Boulenger, 1907 Cunene labeo
17363.  Labeo baldasseronii Di Caporiacco, 1948  
17364.  Labeo barbatulus (Sauvage, 1878)  
17365.  Labeo barbatus Boulenger, 1898  
17366.  Labeo bata (Hamilton, 1822) Bata
17367.  Labeo batesii Boulenger, 1911  
17368.  Labeo boga (Hamilton, 1822)  
17369.  Labeo boggut (Sykes, 1839) Boggut labeo
17370.  Labeo bottegi Vinciguerra, 1897  
17371.  Labeo boulengeri Vinciguerra, 1912  
17372.  Labeo brachypoma Günther, 1868  
17373.  Labeo caeruleus Day, 1877  
17374.  Labeo calbasu (Hamilton, 1822) Orangefin labeo
17375.  Labeo camerunensis Trewavas, 1974  
17376.  Labeo capensis (Smith, 1841) Orange river mudfish
17377.  Labeo catla (Hamilton, 1822) Catla
17378.  Labeo chariensis Pellegrin, 1904  
17379.  Labeo chrysophekadion (Bleeker, 1849) Black sharkminnow
17380.  Labeo congoro Peters, 1852 Purple labeo
17381.  Labeo coubie Rüppell, 1832 African carp
17382.  Labeo curchius (Hamilton, 1822)  
17383.  Labeo curriei Fowler, 1919  
17384.  Labeo cyclopinnis Nichols & Griscom, 1917  
17385.  Labeo cyclorhynchus Boulenger, 1899 Harlequin sharkminnow
17386.  Labeo cylindricus Peters, 1852 Redeye labeo
17387.  Labeo degeni Boulenger, 1920  
17388.  Labeo dhonti Boulenger, 1920  
17389.  Labeo dussumieri (Valenciennes, 1842) Common labeo
17390.  Labeo dyocheilus (McClelland, 1839)  
17391.  Labeo erythropterus Valenciennes, 1842  
17392.  Labeo falcipinnis Boulenger, 1903  
17393.  Labeo filiferus Plamoottil & Zupančič, 2017  
17394.  Labeo fimbriatus (Bloch, 1795) Fringed-lipped peninsula carp
17395.  Labeo fisheri Jordan & Starks, 1917 Green labeo
17396.  Labeo forskalii Rüppell, 1835  
17397.  Labeo fuelleborni Hilgendorf & Pappenheim, 1903 Fuelleborn's labeo
17398.  Labeo fulakariensis Tshibwabwa, Stiassny & Schelly, 2006  
17399.  Labeo gonius (Hamilton, 1822) Kuria labeo
17400.  Labeo greenii Boulenger, 1902  
17401.  Labeo gregorii Günther, 1894 Gregori's labeo
17402.  Labeo heladiva Sudasinghe, Ranasinghe, Goonatilake & Meegaskumbura, 2018 Sri Lanka labeo
17403.  Labeo horie Heckel, 1847  
17404.  Labeo indramontri Smith, 1945  
17405.  Labeo kawrus (Sykes, 1839)  
17406.  Labeo kibimbi Poll, 1949  
17407.  Labeo kirkii Boulenger, 1903  
17408.  Labeo kontius (Jerdon, 1849) Pigmouth carp
17409.  Labeo latebra Moritz & Neumann, 2017  
17410.  Labeo lineatus Boulenger, 1898  
17411.  Labeo lividus Roberts & Stewart, 1976  
17412.  Labeo longipinnis Boulenger, 1898  
17413.  Labeo lualabaensis Tshibwabwa, 1997  
17414.  Labeo lukulae Boulenger, 1902 Red-spot mudsucker
17415.  Labeo luluae Fowler, 1930  
17416.  Labeo lunatus Jubb, 1963 Upper Zambezi labeo
17417.  Labeo macrostoma Boulenger, 1898  
17418.  Labeo maleboensis Tshibwabwa, 1997  
17419.  Labeo manasseeae Liyandja & Stiassny, 2023  
17420.  Labeo mbimbii Liyandja & Stiassny, 2023  
17421.  Labeo meroensis Moritz, 2007  
17422.  Labeo mesops Günther, 1868 Tana labeo
17423.  Labeo microphthalmus Day, 1877  
17424.  Labeo mokotoensis Poll, 1939  
17425.  Labeo molybdinus du Plessis, 1963 Leaden labeo
17426.  Labeo moszkowskii Ahl, 1922  
17427.  Labeo nandina (Hamilton, 1822)  
17428.  Labeo nasus Boulenger, 1899  
17429.  Labeo nigrescens Day, 1870  
17430.  Labeo nigricans Boulenger, 1911  
17431.  Labeo nigripinnis Day, 1877  
17432.  Labeo niloticus (Linnaeus, 1758) Nile labeo
17433.  Labeo nunensis Pellegrin, 1929  
17434.  Labeo pangusia (Hamilton, 1822)  
17435.  Labeo parvus Boulenger, 1902  
17436.  Labeo pellegrini Zolezzi, 1939  
17437.  Labeo percivali Boulenger, 1912 Ewaso Nyiro labeo
17438.  Labeo pierrei (Sauvage, 1880)  
17439.  Labeo pietschmanni Machan, 1930  
17440.  Labeo polli Tshibwabwa, 1997  
17441.  Labeo porcellus (Heckel, 1844) Red fin labeo
17442.  Labeo potail (Sykes, 1839)  
17443.  Labeo quadribarbis Poll & Gosse, 1963  
17444.  Labeo rajasthanicus Datta & Majumdar, 1970  
17445.  Labeo rectipinnis Tshibwabwa, 1997  
17446.  Labeo reidi Tshibwabwa, 1997  
17447.  Labeo ricnorhynchus (McClelland, 1839)  
17448.  Labeo rohita (Hamilton, 1822) Roho labeo
17449.  Labeo rosae Steindachner, 1894  
17450.  Labeo roseopunctatus Paugy, Guégan & Agnèse, 1990  
17451.  Labeo rouaneti Daget, 1962  
17452.  Labeo rubromaculatus Gilchrist & Thompson, 1913 Tugela labeo
17453.  Labeo ruddi Boulenger, 1907 Silver labeo
17454.  Labeo sanagaensis Tshibwabwa, 1997  
17455.  Labeo seeberi Gilchrist & Thompson, 1911 Clanwilliam sandfish
17456.  Labeo senegalensis Valenciennes, 1842  
17457.  Labeo simpsoni Ricardo-Bertram, 1943  
17458.  Labeo sorex Nichols & Griscom, 1917  
17459.  Labeo stolizkae Steindachner, 1870  
17460.  Labeo trigliceps Pellegrin, 1926  
17461.  Labeo udaipurensis Tilak, 1968  
17462.  Labeo umbratus (Smith, 1841) Moggel
17463.  Labeo victorianus Boulenger, 1901 Ningu
17464.  Labeo weeksii Boulenger, 1909 Sicklefin labeo
17465.  Labeo werneri Lohberger, 1929  
17466.  Labeo worthingtoni Fowler, 1958  
17467.  Labeo yunnanensis Chaudhuri, 1911  
17468.  Labeobarbus acuticeps (Matthes, 1959)  
17469.  Labeobarbus acutirostris (Bini, 1940)  
17470.  Labeobarbus aeneus (Burchell, 1822) Smallmouth yellowfish
17471.  Labeobarbus alluaudi (Pellegrin, 1909)  
17472.  Labeobarbus altianalis (Boulenger, 1900) Ripon barbel
17473.  Labeobarbus altipinnis (Banister & Poll, 1973)  
17474.  Labeobarbus ansorgii (Boulenger, 1906)  
17475.  Labeobarbus aspius (Boulenger, 1912)  
17476.  Labeobarbus axelrodi (Getahun, Stiassny & Teugels, 2004)  
17477.  Labeobarbus batesii (Boulenger, 1903)  
17478.  Labeobarbus beso (Rüppell, 1835) African scraping feeder
17479.  Labeobarbus boulengeri Vreven, Musschoot, Snoeks & Schliewen, 2016  
17480.  Labeobarbus brauni (Pellegrin, 1935)  
17481.  Labeobarbus brevicephalus (Nagelkerke & Sibbing, 1997)  
17482.  Labeobarbus brevispinis (Holly, 1927)  
17483.  Labeobarbus bynni (Fabricius, 1775) Niger barb
17484.  Labeobarbus cardozoi (Boulenger, 1912)  
17485.  Labeobarbus caudovittatus (Boulenger, 1902)  
17486.  Labeobarbus clarkeae (Banister, 1984)  
17487.  Labeobarbus claudinae (De Vos & Thys van den Audenaerde, 1990)  
17488.  Labeobarbus codringtonii (Boulenger, 1908) Upper Zambezi yellowfish
17489.  Labeobarbus compiniei (Sauvage, 1879)  
17490.  Labeobarbus crassibarbis (Nagelkerke & Sibbing, 1997)  
17491.  Labeobarbus dainellii (Bini, 1940)  
17492.  Labeobarbus dartevellei (Poll, 1945)  
17493.  Labeobarbus dimidiatus (Tweddle & Skelton, 1998)  
17494.  Labeobarbus ensifer (Boulenger, 1910)  
17495.  Labeobarbus ensis (Boulenger, 1910)  
17496.  Labeobarbus ethiopicus (Zolezzi, 1939)  
17497.  Labeobarbus fasolt (Pappenheim, 1914)  
17498.  Labeobarbus fimbriatus (Holly, 1926)  
17499.  Labeobarbus gananensis (Vinciguerra, 1895)  
17500.  Labeobarbus gestetneri (Banister & Bailey, 1979)  
17501.  Labeobarbus girardi (Boulenger, 1910)  
17502.  Labeobarbus gorgorensis (Bini, 1940)  
17503.  Labeobarbus gorguari (Rüppell, 1835)  
17504.  Labeobarbus gruveli (Pellegrin, 1911)  
17505.  Labeobarbus gulielmi (Boulenger, 1910)  
17506.  Labeobarbus habereri (Steindachner, 1912)  
17507.  Labeobarbus huloti (Banister, 1976)  
17508.  Labeobarbus humphri (Banister, 1976)  
17509.  Labeobarbus intermedius (Rüppell, 1835)  
17510.  Labeobarbus iphthimostoma (Banister & Poll, 1973)  
17511.  Labeobarbus iturii (Holly, 1929)  
17512.  Labeobarbus jaegeri (Holly, 1930)  
17513.  Labeobarbus johnstonii (Boulenger, 1907)  
17514.  Labeobarbus jubae (Banister, 1984)  
17515.  Labeobarbus jubbi (Poll, 1967)  
17516.  Labeobarbus kimberleyensis (Gilchrist & Thompson, 1913) Largemouth yellowfish
17517.  Labeobarbus lagensis (Günther, 1868)  
17518.  Labeobarbus latirostris (Keilhack, 1908)  
17519.  Labeobarbus leleupanus (Matthes, 1959)  
17520.  Labeobarbus longidorsalis (Pellegrin, 1935)  
17521.  Labeobarbus longifilis (Pellegrin, 1935)  
17522.  Labeobarbus longissimus (Nagelkerke & Sibbing, 1997)  
17523.  Labeobarbus lucius (Boulenger, 1910)  
17524.  Labeobarbus lufupensis (Banister & Bailey, 1979)  
17525.  Labeobarbus macroceps (Fowler, 1936)  
17526.  Labeobarbus macrolepidotus (Pellegrin, 1928)  
17527.  Labeobarbus macrolepis (Pfeffer, 1889)  
17528.  Labeobarbus macrophtalmus (Bini, 1940)  
17529.  Labeobarbus malacanthus (Pappenheim, 1911)  
17530.  Labeobarbus marequensis (Smith, 1841) Largescale yellowfish
17531.  Labeobarbus mariae (Holly, 1926)  
17532.  Labeobarbus maroccanus (Günther, 1902)  
17533.  Labeobarbus matris (Holly, 1928)  
17534.  Labeobarbus mawambi (Pappenheim, 1914)  
17535.  Labeobarbus mawambiensis (Steindachner, 1911)  
17536.  Labeobarbus mbami (Holly, 1927)  
17537.  Labeobarbus megastoma (Nagelkerke & Sibbing, 1997)  
17538.  Labeobarbus microbarbis (David & Poll, 1937)  
17539.  Labeobarbus micronema (Boulenger, 1904)  
17540.  Labeobarbus microterolepis (Boulenger, 1902)  
17541.  Labeobarbus mirabilis (Pappenheim, 1914)  
17542.  Labeobarbus mungoensis (Trewavas, 1974)  
17543.  Labeobarbus nanningsi de Beaufort, 1933  
17544.  Labeobarbus natalensis (Castelnau, 1861) Scaly
17545.  Labeobarbus nedgia Rüppell, 1835  
17546.  Labeobarbus nelspruitensis (Gilchrist & Thompson, 1911) Incomati chiselmouth
17547.  Labeobarbus nthuwa Tweddle & Skelton, 2008  
17548.  Labeobarbus nzadimalawu Vreven, Musschoot, Decru, Wamuini Lunkayilakio, Obiero, Cerwenka & Schliewen, 2018  
17549.  Labeobarbus nzadinkisi Vreven, Musschoot, Decru, Wamuini Lunkayilakio, Obiero, Cerwenka & Schliewen, 2018  
17550.  Labeobarbus osseensis (Nagelkerke & Sibbing, 2000)  
17551.  Labeobarbus oxyrhynchus (Pfeffer, 1889) Pangani barb
17552.  Labeobarbus pagenstecheri (Fischer, 1884)  
17553.  Labeobarbus parawaldroni (Lévêque, Thys van den Audenaerde & Traoré, 1987)  
17554.  Labeobarbus paucisquamatus (Pellegrin, 1935)  
17555.  Labeobarbus pellegrini (Bertin & Estève, 1948)  
17556.  Labeobarbus petitjeani (Daget, 1962)  
17557.  Labeobarbus platydorsus (Nagelkerke & Sibbing, 1997)  
17558.  Labeobarbus platyrhinus (Boulenger, 1900)  
17559.  Labeobarbus platystomus (Pappenheim, 1914) Rwandese carp
17560.  Labeobarbus pojeri (Poll, 1944)  
17561.  Labeobarbus polylepis (Boulenger, 1907) Smallscale yellowfish
17562.  Labeobarbus progenys (Boulenger, 1903)  
17563.  Labeobarbus pungweensis (Jubb, 1959) Pungwe chiselmouth
17564.  Labeobarbus reinii (Günther, 1874)  
17565.  Labeobarbus rhinoceros (Copley, 1938) Rhinofish
17566.  Labeobarbus rhinophorus (Boulenger, 1910)  
17567.  Labeobarbus robertsi (Banister, 1984)  
17568.  Labeobarbus rocadasi (Boulenger, 1910)  
17569.  Labeobarbus rosae (Boulenger, 1910)  
17570.  Labeobarbus roylii (Boulenger, 1912)  
17571.  Labeobarbus ruandae (Pappenheim, 1914)  
17572.  Labeobarbus ruasae (Pappenheim, 1914)  
17573.  Labeobarbus ruwenzorii (Pellegrin, 1909)  
17574.  Labeobarbus sacratus (Daget, 1963)  
17575.  Labeobarbus sandersi (Boulenger, 1912)  
17576.  Labeobarbus seeberi (Gilchrist & Thompson, 1913) Clanwilliam yellowfish
17577.  Labeobarbus semireticulatus (Pellegrin, 1924)  
17578.  Labeobarbus somereni (Boulenger, 1911)  
17579.  Labeobarbus stappersii (Boulenger, 1915)  
17580.  Labeobarbus steindachneri (Boulenger, 1910)  
17581.  Labeobarbus stenostoma (Boulenger, 1910)  
17582.  Labeobarbus surkis (Rüppell, 1835)  
17583.  Labeobarbus tornieri (Steindachner, 1906)  
17584.  Labeobarbus trachypterus (Boulenger, 1915)  
17585.  Labeobarbus tropidolepis (Boulenger, 1900)  
17586.  Labeobarbus truttiformis (Nagelkerke & Sibbing, 1997)  
17587.  Labeobarbus tsanensis (Nagelkerke & Sibbing, 1997)  
17588.  Labeobarbus upembensis (Banister & Bailey, 1979)  
17589.  Labeobarbus urotaenia (Boulenger, 1913)  
17590.  Labeobarbus varicostoma (Boulenger, 1910)  
17591.  Labeobarbus versluysii (Holly, 1929)  
17592.  Labeobarbus werneri (Holly, 1929)  
17593.  Labeobarbus wittei (Banister & Poll, 1973)  
17594.  Labeobarbus wurtzi (Pellegrin, 1908)  
17595.  Labeobarbus xyrocheilus (Tweddle & Skelton, 1998)  
17596.  Labeotropheus alticodia Phiri & Pauers, 2023  
17597.  Labeotropheus artatorostris Pauers, 2017  
17598.  Labeotropheus aurantinfra Phiri & Pauers, 2023  
17599.  Labeotropheus candipygia Pauers & Phiri, 2023  
17600.  Labeotropheus chirangali Pauers & Phiri, 2023  
17601.  Labeotropheus chlorosiglos Pauers, 2016  
17602.  Labeotropheus fuelleborni Ahl, 1926 Blue mbuna
17603.  Labeotropheus obscurus Phiri & Pauers, 2023  
17604.  Labeotropheus rubidorsalis Phiri & Pauers, 2023  
17605.  Labeotropheus simoneae Pauers, 2016  
17606.  Labeotropheus trewavasae Fryer, 1956 Scrapermouth mbuna
17607.  Labichthys carinatus Gill & Ryder, 1883 Shortgut fintail snipe eel
17608.  Labichthys yanoi (Mead & Rubinoff, 1966) Yano's snipe eel
17609.  Labidesthes sicculus (Cope, 1865) Brook silverside
17610.  Labidesthes vanhyningi Bean & Reid, 1930  
17611.  Labidochromis caeruleus Fryer, 1956 Blue streak hap
17612.  Labidochromis chisumulae Lewis, 1982  
17613.  Labidochromis flavigulis Lewis, 1982 Chisumulu pearl
17614.  Labidochromis freibergi Johnson, 1974  
17615.  Labidochromis gigas Lewis, 1982  
17616.  Labidochromis heterodon Lewis, 1982  
17617.  Labidochromis ianthinus Lewis, 1982  
17618.  Labidochromis joanjohnsonae Johnson, 1974 Pearl of Likoma
17619.  Labidochromis lividus Lewis, 1982  
17620.  Labidochromis maculicauda Lewis, 1982  
17621.  Labidochromis mathotho Burgess & Axelrod, 1976  
17622.  Labidochromis mbenjii Lewis, 1982  
17623.  Labidochromis mylodon Lewis, 1982  
17624.  Labidochromis pallidus Lewis, 1982  
17625.  Labidochromis shiranus Lewis, 1982  
17626.  Labidochromis strigatus Lewis, 1982  
17627.  Labidochromis textilis Oliver, 1975  
17628.  Labidochromis vellicans Trewavas, 1935  
17629.  Labidochromis zebroides Lewis, 1982  
17630.  Labiobarbus cyanopareja (Heckel, 1843)  
17631.  Labiobarbus fasciatus (Bleeker, 1853)  
17632.  Labiobarbus festivus (Heckel, 1843) Signal barb
17633.  Labiobarbus lamellifer Kottelat, 1995  
17634.  Labiobarbus leptocheilus (Valenciennes, 1842)  
17635.  Labiobarbus lineatus (Sauvage, 1878)  
17636.  Labiobarbus ocellatus (Heckel, 1843)  
17637.  Labiobarbus sabanus (Inger & Chin, 1962)  
17638.  Labiobarbus siamensis (Sauvage, 1881)  
17639.  Labracinus atrofasciatus (Herre, 1933) Blackbarred dottyback
17640.  Labracinus cyclophthalmus (Müller & Troschel, 1849) Fire-tail devil
17641.  Labracinus lineatus (Castelnau, 1875) Lined dottyback
17642.  Labracoglossa argenteiventris Peters, 1866  
17643.  Labracoglossa nitida McCulloch & Waite, 1916 Blue knifefish
17644.  Labrichthys unilineatus (Guichenot, 1847) Tubelip wrasse
17645.  Labrisomus conditus Sazima, Carvalho-Filho, Gasparini & Sazima, 2009 Masquerader hairy blenny
17646.  Labrisomus cricota Sazima, Gasparini & Moura, 2002 Mock blenny
17647.  Labrisomus fernandezianus (Guichenot, 1848)  
17648.  Labrisomus jenkinsi (Heller & Snodgrass, 1903) Jenkins' blenny
17649.  Labrisomus multiporosus Hubbs, 1953 Porehead blenny
17650.  Labrisomus nuchipinnis (Quoy & Gaimard, 1824) Hairy blenny
17651.  Labrisomus philippii (Steindachner, 1866) Chalapo clinid
17652.  Labrisomus pomaspilus Springer & Rosenblatt, 1965  
17653.  Labrisomus socorroensis Hubbs, 1953 Misspelled blenny
17654.  Labrisomus wigginsi Hubbs, 1953 Baja blenny
17655.  Labrisomus xanti Gill, 1860 Largemouth blenny
17656.  Labroides bicolor Fowler & Bean, 1928 Bicolor cleaner wrasse
17657.  Labroides dimidiatus (Valenciennes, 1839) Bluestreak cleaner wrasse
17658.  Labroides pectoralis Randall & Springer, 1975 Blackspot cleaner wrasse
17659.  Labroides phthirophagus Randall, 1958 Hawaiian cleaner wrasse
17660.  Labroides rubrolabiatus Randall, 1958 Redlip cleaner wrasse
17661.  Labropsis alleni Randall, 1981 Allen's tubelip
17662.  Labropsis australis Randall, 1981 Southern tubelip
17663.  Labropsis manabei Schmidt, 1931 Northern tubelip
17664.  Labropsis micronesica Randall, 1981 Micronesian wrasse
17665.  Labropsis polynesica Randall, 1981  
17666.  Labropsis xanthonota Randall, 1981 Yellowback tubelip
17667.  Labrus bergylta Ascanius, 1767 Ballan wrasse
17668.  Labrus merula Linnaeus, 1758 Brown wrasse
17669.  Labrus mixtus Linnaeus, 1758 Cuckoo wrasse
17670.  Labrus viridis Linnaeus, 1758  
17671.  Lacantunia enigmatica Rodiles-Hernández, Hendrickson & Lundberg, 2005 Chiapas catfish
17672.  Lachneratus phasmaticus Fraser & Struhsaker, 1991 Phantom cardinalfish
17673.  Lachnolaimus maximus (Walbaum, 1792) Hogfish
17674.  Laciris pelagica (Worthington, 1932)  
17675.  Lactarius lactarius (Bloch & Schneider, 1801) False trevally
17676.  Lactophrys bicaudalis (Linnaeus, 1758) Spotted trunkfish
17677.  Lactophrys trigonus (Linnaeus, 1758) Buffalo trunkfish
17678.  Lactophrys triqueter (Linnaeus, 1758) Smooth trunkfish
17679.  Lactoria cornuta (Linnaeus, 1758) Longhorn cowfish
17680.  Lactoria diaphana (Bloch & Schneider, 1801) Roundbelly cowfish
17681.  Lactoria fornasini (Bianconi, 1846) Thornback cowfish
17682.  Lactoria paschae (Rendahl, 1921)  
17683.  Lacustricola atripinna (Pfeffer, 1896)  
17684.  Lacustricola bukobanus (Ahl, 1924) Bukoba lampeye
17685.  Lacustricola centralis (Seegers, 1996) Cental east african lampeye
17686.  Lacustricola chobensis (Fowler, 1935)  
17687.  Lacustricola hutereaui (Boulenger, 1913) Meshscaled topminnow
17688.  Lacustricola kassenjiensis (Ahl, 1924) Kasenye lampeye
17689.  Lacustricola katangae (Boulenger, 1912) Striped topminnow
17690.  Lacustricola kongoranensis (Ahl, 1924) Kongoro lampeye
17691.  Lacustricola lacustris (Seegers, 1984) Kibiti Lampeye
17692.  Lacustricola lualabaensis (Poll, 1938) Lualaba lampeye
17693.  Lacustricola macrurus (Boulenger, 1904) Big tailed lampeye
17694.  Lacustricola maculatus (Klausewitz, 1957) Spotted lampeye
17695.  Lacustricola matthesi (Seegers, 1996) Saisi lampeye
17696.  Lacustricola mediolateralis (Poll, 1967)  
17697.  Lacustricola moeruensis (Boulenger, 1914) Moero lampeye
17698.  Lacustricola myaposae (Boulenger, 1908) Natal topminnow
17699.  Lacustricola nigrolateralis (Poll, 1967)  
17700.  Lacustricola nitida Nagy & Chocha Manda, 2020  
17701.  Lacustricola omoculatus (Wildekamp, 1977) Ruaha lampeye
17702.  Lacustricola petnehazyi (Nagy & Vreven, 2018)  
17703.  Lacustricola pumilus (Boulenger, 1906) Tanganyika lampeye
17704.  Lacustricola pygmaeus Bragança, Skelton, Bills, Tweddle & Chakona, 2021  
17705.  Lacustricola usanguensis (Wildekamp, 1977) Usangu lampeye
17706.  Lacustricola vitschumbaensis (Ahl, 1924) Bitschumbi lampeye
17707.  Ladigesia roloffi Géry, 1968 Sierra leone dwarf characin
17708.  Ladigesocypris irideus (Ladiges, 1960)  
17709.  Ladigesocypris mermere (Ladiges, 1960) Izmir mminnow
17710.  Ladislavia taczanowskii Dybowski, 1869 Tachanovsky's gudgeon
17711.  Laemolyta fasciata Pearson, 1924  
17712.  Laemolyta fernandezi Myers, 1950  
17713.  Laemolyta garmani (Borodin, 1931)  
17714.  Laemolyta macra Géry, 1974  
17715.  Laemolyta nitens (Garman, 1890)  
17716.  Laemolyta orinocensis (Steindachner, 1879)  
17717.  Laemolyta proxima (Garman, 1890)  
17718.  Laemolyta taeniata (Kner, 1858)  
17719.  Laemolyta varia (Garman, 1890)  
17720.  Laemonema barbatulum Goode & Bean, 1883 Shortbeard codling
17721.  Laemonema compressicauda (Gilchrist, 1903)  
17722.  Laemonema filodorsale Okamura, 1982  
17723.  Laemonema goodebeanorum Meléndez C. & Markle, 1997  
17724.  Laemonema gracillipes Garman, 1899  
17725.  Laemonema laureysi Poll, 1953 Guinean codling
17726.  Laemonema longipes Schmidt, 1938 Longfin codling
17727.  Laemonema macronema Meléndez C. & Markle, 1997  
17728.  Laemonema melanurum Goode & Bean, 1896  
17729.  Laemonema modestum (Franz, 1910)  
17730.  Laemonema nana Taki, 1953  
17731.  Laemonema rhodochir Gilbert, 1905  
17732.  Laemonema robustum Johnson, 1862 Robust mora
17733.  Laemonema verecundum (Jordan & Cramer, 1897) Bighead mora
17734.  Laemonema yarrellii (Lowe, 1838) Codling
17735.  Laemonema yuvto Parin & Sazonov, 1990  
17736.  Laeops clarus Fowler, 1934 Clear fin-base flounder
17737.  Laeops cypho Fowler, 1934  
17738.  Laeops guentheri Alcock, 1890 Günther's flounder
17739.  Laeops kitaharae (Smith & Pope, 1906)  
17740.  Laeops lanceolata Franz, 1910  
17741.  Laeops macrophthalmus (Alcock, 1889)  
17742.  Laeops natalensis Norman, 1931 Khaki flounder
17743.  Laeops nigrescens Lloyd, 1907  
17744.  Laeops nigromaculatus von Bonde, 1922 Blackspotted flounder
17745.  Laeops parviceps Günther, 1880 Small headed flounder
17746.  Laeops pectoralis (von Bonde, 1922) Longarm flounder
17747.  Laetacara araguaiae Ottoni & Costa, 2009  
17748.  Laetacara curviceps (Ahl, 1923) Flag acara
17749.  Laetacara dorsigera (Heckel, 1840) Redbreast acara
17750.  Laetacara flamannellus Ottoni, Bragança, Amorim & Gama, 2012  
17751.  Laetacara flavilabris (Cope, 1870)  
17752.  Laetacara fulvipinnis Staeck & Schindler, 2007  
17753.  Laetacara thayeri (Steindachner, 1875)  
17754.  Laeviscutella dekimpei Poll, Whitehead & Hopson, 1965 Roundbelly pellonuline
17755.  Lagiacrusichthys macropinna (Bussing & Bussing, 1966)  
17756.  Lagocephalus cheesemanii (Clarke, 1897)  
17757.  Lagocephalus gloveri Abe & Tabeta, 1983  
17758.  Lagocephalus guentheri Miranda Ribeiro, 1915 Diamondback puffer
17759.  Lagocephalus inermis (Temminck & Schlegel, 1850) Smooth blaasop
17760.  Lagocephalus laevigatus (Linnaeus, 1766) Smooth puffer
17761.  Lagocephalus lagocephalus (Linnaeus, 1758) Oceanic puffer
17762.  Lagocephalus lunaris (Bloch & Schneider, 1801) Lunartail puffer
17763.  Lagocephalus sceleratus (Gmelin, 1789) Silver-cheeked toadfish
17764.  Lagocephalus spadiceus (Richardson, 1845) Half-smooth golden pufferfish
17765.  Lagocephalus suezensis Clark & Gohar, 1953  
17766.  Lagocephalus wheeleri Abe, Tabeta & Kitahama, 1984  
17767.  Lagodon rhomboides (Linnaeus, 1766) Pinfish
17768.  Lagusia micracanthus (Bleeker, 1860)  
17769.  Laides hexanema (Bleeker, 1852)  
17770.  Laides longibarbis (Fowler, 1934)  
17771.  Laimosemion agilae (Hoedeman, 1954)  
17772.  Laimosemion altivelis (Huber, 1992)  
17773.  Laimosemion amanapira (Costa, 2004)  
17774.  Laimosemion breviceps (Eigenmann, 1909)  
17775.  Laimosemion cladophorus (Huber, 1991)  
17776.  Laimosemion corpulentus (Thomerson & Taphorn, 1993)  
17777.  Laimosemion dibaphus (Myers, 1927)  
17778.  Laimosemion frenatus (Eigenmann, 1912)  
17779.  Laimosemion geayi (Vaillant, 1899)  
17780.  Laimosemion gransabanae (Lasso, Taphorn & Thomerson, 1992)  
17781.  Laimosemion jauaperi Costa & Bragança, 2013  
17782.  Laimosemion kirovskyi (Costa, 2004)  
17783.  Laimosemion leticia Valdesalici, 2016  
17784.  Laimosemion lyricauda (Thomerson, Berkenkamp & Taphorn, 1991)  
17785.  Laimosemion mabura Valdesalici & Gil-Garcia, 2015  
17786.  Laimosemion mahdiaensis (Suijker & Collier, 2006)  
17787.  Laimosemion nicoi (Thomerson & Taphorn, 1992)  
17788.  Laimosemion paryagi Vermeulen, Suijker & Collier, 2012 Paryag's killifish
17789.  Laimosemion rectocaudatus (Fels & de Rham, 1981)  
17790.  Laimosemion romeri (Costa, 2003)  
17791.  Laimosemion sape (Lasso-Alcalá, Taphorn, Lasso & León-Mata, 2006)  
17792.  Laimosemion staecki (Schindler & Valdesalici, 2011)  
17793.  Laimosemion strigatus (Regan, 1912)  
17794.  Laimosemion tecminae (Thomerson, Nico & Taphorn, 1992)  
17795.  Laimosemion torrenticola (Vermeulen & Isbrücker, 2000)  
17796.  Laimosemion uakti (Costa, 2004)  
17797.  Laimosemion uatuman (Costa, 2004)  
17798.  Laimosemion ubim Costa & Lazzarotto, 2014  
17799.  Laimosemion xiphidius (Huber, 1979)  
17800.  Laiphognathus longispinis Murase, 2007 Crown spotty blenny
17801.  Laiphognathus multimaculatus Smith, 1955 Spotty blenny
17802.  Lalmohania velutina Hutchins, 1994  
17803.  Lamiopsis temminckii (Müller & Henle, 1839) Broadfin shark
17804.  Lamiopsis tephrodes (Fowler, 1905)  
17805.  Lamna ditropis Hubbs & Follett, 1947 Salmon shark
17806.  Lamna nasus (Bonnaterre, 1788) Porbeagle
17807.  Lamnostoma kampeni (Weber & de Beaufort, 1916) Freshwater snake-eel
17808.  Lamnostoma mindora (Jordan & Richardson, 1908)  
17809.  Lamnostoma orientale (McClelland, 1844) Oriental worm-eel
17810.  Lamnostoma polyophthalmum (Bleeker, 1853) Ocellated sand-eel
17811.  Lamnostoma taylori (Herre, 1923)  
17812.  Lamontichthys avacanoeiro de Carvalho Paixão & Toledo-Piza, 2009  
17813.  Lamontichthys filamentosus (La Monte, 1935)  
17814.  Lamontichthys llanero Taphorn & Lilyestrom, 1984  
17815.  Lamontichthys maracaibero Taphorn & Lilyestrom, 1984  
17816.  Lamontichthys parakana de Carvalho Paixão & Toledo-Piza, 2009  
17817.  Lamontichthys stibaros Isbrücker & Nijssen, 1978  
17818.  Lampadena anomala Parr, 1928 Anomalous lanternfish
17819.  Lampadena atlantica Maul, 1969  
17820.  Lampadena chavesi Collett, 1905 Chaves' lanternfish
17821.  Lampadena dea Fraser-Brunner, 1949  
17822.  Lampadena luminosa (Garman, 1899) Luminous lanternfish
17823.  Lampadena notialis Nafpaktitis & Paxton, 1968 Notal lanternfish
17824.  Lampadena pontifex Krefft, 1970  
17825.  Lampadena speculigera Goode & Bean, 1896 Mirror lanternfish
17826.  Lampadena urophaos Paxton, 1963 Sunbeam lampfish
17827.  Lampadena yaquinae (Coleman & Nafpaktitis, 1972)  
17828.  Lampanyctodes hectoris (Günther, 1876) Hector's lanternfish
17829.  Lampanyctus acanthurus Wisner, 1974 Spinytail lampfish
17830.  Lampanyctus achirus Andriashev, 1962 Lantern fish
17831.  Lampanyctus alatus Goode & Bean, 1896 Winged lanternfish
17832.  Lampanyctus ater Tåning, 1928 Dusky lanternfish
17833.  Lampanyctus australis Tåning, 1932 Southern lanternfish
17834.  Lampanyctus bristori (Zahuranec, 2000)  
17835.  Lampanyctus crocodilus (Risso, 1810) Jewel lanternfish
17836.  Lampanyctus crypticus (Zahuranec, 2000)  
17837.  Lampanyctus cuprarius Tåning, 1928  
17838.  Lampanyctus fernae Wisner, 1971  
17839.  Lampanyctus festivus Tåning, 1928 Festive lanternfish
17840.  Lampanyctus gibbsi (Zahuranec, 2000)  
17841.  Lampanyctus hawaiiensis (Zahuranec, 2000)  
17842.  Lampanyctus hubbsi Wisner, 1963  
17843.  Lampanyctus idostigma Parr, 1931  
17844.  Lampanyctus indicus (Zahuranec, 2000)  
17845.  Lampanyctus intricarius Tåning, 1928 Diamondcheek lanternfish
17846.  Lampanyctus isaacsi Wisner, 1974  
17847.  Lampanyctus iselinoides Bussing, 1965  
17848.  Lampanyctus jordani Gilbert, 1913 Brokenline lanternfish
17849.  Lampanyctus lepidolychnus Becker, 1967 Mermaid lanternfish
17850.  Lampanyctus lineatus Tåning, 1928  
17851.  Lampanyctus macdonaldi (Goode & Bean, 1896) Rakery beaconlamp
17852.  Lampanyctus macropterus (Brauer, 1904)  
17853.  Lampanyctus niger (Günther, 1887) Black lantern fish
17854.  Lampanyctus nobilis Tåning, 1928 Noble lampfish
17855.  Lampanyctus omostigma Gilbert, 1908  
17856.  Lampanyctus parvicauda Parr, 1931 Slimtail lampfish
17857.  Lampanyctus photonotus Parr, 1928  
17858.  Lampanyctus phyllisae (Zahuranec, 2000)  
17859.  Lampanyctus pusillus (Johnson, 1890) Pygmy lanternfish
17860.  Lampanyctus regalis (Gilbert, 1892) Pinpoint lampfish
17861.  Lampanyctus ritteri Gilbert, 1915 Broadfin lampfish
17862.  Lampanyctus simulator Wisner, 1971  
17863.  Lampanyctus steinbecki Bolin, 1939 Longfin lampfish
17864.  Lampanyctus tenuiformis (Brauer, 1906) Slender lanternfish
17865.  Lampanyctus turneri (Fowler, 1934)  
17866.  Lampanyctus vadulus Hulley, 1981  
17867.  Lampanyctus wisneri (Zahuranec, 2000)  
17868.  Lampetra aepyptera (Abbott, 1860) Least brook lamprey
17869.  Lampetra alavariensis Mateus, Alves, Quintella & Almeida, 2013  
17870.  Lampetra auremensis Mateus, Alves, Quintella & Almeida, 2013  
17871.  Lampetra fluviatilis (Linnaeus, 1758) River lamprey
17872.  Lampetra lanceolata Kux & Steiner, 1972 Turkish brook lamprey
17873.  Lampetra lusitanica Mateus, Alves, Quintella & Almeida, 2013  
17874.  Lampetra planeri (Bloch, 1784) European brook lamprey
17875.  Lampetra richardsoni Vladykov & Follett, 1965 Western brook lamprey
17876.  Lampetra soljani Tutman, Freyhof, Dulčić, Glamuzina & Geiger, 2017  
17877.  Lampetra zanandreai Vladykov, 1955 Po brook lamprey
17878.  Lampichthys procerus (Brauer, 1904) Blackhead lanternfish
17879.  Lampiella gibbosa (Miranda Ribeiro, 1908)  
17880.  Lamprichthys tanganicanus (Boulenger, 1898) Tanganyika killifish
17881.  Lampris australensis Underkoffler, Luers, Hyde & Craig, 2018 Southern spotted opah
17882.  Lampris guttatus (Brünnich, 1788) Opah
17883.  Lampris immaculatus Gilchrist, 1904 Southern opah
17884.  Lampris incognitus Underkoffler, Luers, Hyde & Craig, 2018 Smalleye Pacific opah
17885.  Lampris lauta Lowe, 1838 East Atlantic opah
17886.  Lampris megalopsis Underkoffler, Luers, Hyde & Craig, 2018 Bigeye Pacific opah
17887.  Lamprogrammus brunswigi (Brauer, 1906)  
17888.  Lamprogrammus exutus Nybelin & Poll, 1958 Legless cuskeel
17889.  Lamprogrammus fragilis Alcock, 1892  
17890.  Lamprogrammus niger Alcock, 1891  
17891.  Lamprogrammus shcherbachevi Cohen & Rohr, 1993 Scaleline cusk
17892.  Lamprologus callipterus Boulenger, 1906  
17893.  Lamprologus congoensis Schilthuis, 1891  
17894.  Lamprologus finalimus Nichols & La Monte, 1931  
17895.  Lamprologus kungweensis Poll, 1956  
17896.  Lamprologus laparogramma Bills & Ribbink, 1997  
17897.  Lamprologus lemairii Boulenger, 1899  
17898.  Lamprologus lethops Roberts & Stewart, 1976  
17899.  Lamprologus markerti Tougas & Stiassny, 2014  
17900.  Lamprologus meleagris Büscher, 1991  
17901.  Lamprologus mocquardi Pellegrin, 1903  
17902.  Lamprologus ocellatus (Steindachner, 1909)  
17903.  Lamprologus ornatipinnis Poll, 1949  
17904.  Lamprologus signatus Poll, 1952  
17905.  Lamprologus speciosus Büscher, 1991  
17906.  Lamprologus stappersi Pellegrin, 1927  
17907.  Lamprologus symoensi Poll, 1976  
17908.  Lamprologus teugelsi Schelly & Stiassny, 2004  
17909.  Lamprologus tigripictilis Schelly & Stiassny, 2004  
17910.  Lamprologus tumbanus Boulenger, 1899  
17911.  Lamprologus werneri Poll, 1959  
17912.  Landonia latidens Eigenmann & Henn, 1914  
17913.  Laocypris hispida Kottelat, 2000  
17914.  Lapitaichthys frickei Schwarzhans & Møller, 2007  
17915.  Lappanella fasciata (Cocco, 1833)  
17916.  Lappanella guineensis Bauchot, 1969  
17917.  Larabicus quadrilineatus (Rüppell, 1835) Fourline wrasse
17918.  Larimichthys crocea (Richardson, 1846) Large yellow croaker
17919.  Larimichthys pamoides (Munro, 1964) Southern yellow croaker
17920.  Larimichthys polyactis (Bleeker, 1877) Yellow croaker
17921.  Larimus acclivis Jordan & Bristol, 1898 Steeplined drum
17922.  Larimus argenteus (Gill, 1863) Silver drum
17923.  Larimus breviceps Cuvier, 1830 Shorthead drum
17924.  Larimus effulgens Gilbert, 1898 Shining drum
17925.  Larimus fasciatus Holbrook, 1855 Banded drum
17926.  Larimus pacificus Jordan & Bollman, 1890 Pacific drum
17927.  Larsonella pumilus (Larson & Hoese, 1980) Dwarf slippery goby
17928.  Lasiancistrus caucanus Eigenmann, 1912  
17929.  Lasiancistrus guacharote (Valenciennes, 1840)  
17930.  Lasiancistrus heteracanthus (Günther, 1869)  
17931.  Lasiancistrus saetiger Armbruster, 2005  
17932.  Lasiancistrus schomburgkii (Günther, 1864)  
17933.  Lasiancistrus tentaculatus Armbruster, 2005  
17934.  Lasiognathus amphirhamphus Pietsch, 2005  
17935.  Lasiognathus beebei Regan & Trewavas, 1932  
17936.  Lasiognathus dinema Pietsch & Sutton, 2015  
17937.  Lasiognathus intermedius Bertelsen & Pietsch, 1996  
17938.  Lasiognathus saccostoma Regan, 1925  
17939.  Lasiognathus waltoni Nolan & Rosenblatt, 1975  
17940.  Lateolabrax japonicus (Cuvier, 1828) Japanese seabass
17941.  Lateolabrax latus Katayama, 1957 Blackfin seabass
17942.  Lates angustifrons Boulenger, 1906 Tanganyika lates
17943.  Lates calcarifer (Bloch, 1790) Barramundi
17944.  Lates japonicus Katayama & Taki, 1984 Japanese lates
17945.  Lates lakdiva Pethiyagoda & Gill, 2012  
17946.  Lates longispinis Worthington, 1932 Rudolf lates
17947.  Lates macrophthalmus Worthington, 1929 Albert lates
17948.  Lates mariae Steindachner, 1909 Bigeye lates
17949.  Lates microlepis Boulenger, 1898 Forktail lates
17950.  Lates niloticus (Linnaeus, 1758) Nile perch
17951.  Lates stappersii (Boulenger, 1914) Sleek lates
17952.  Lates uwisara Pethiyagoda & Gill, 2012  
17953.  Latimeria chalumnae Smith, 1939 Coelacanth
17954.  Latimeria menadoensis Pouyaud, Wirjoatmodjo, Rachmatika, Tjakrawidjaja, Hadiaty & Hadie, 1999 Sulawesi coelacanth
17955.  Latridopsis ciliaris (Forster, 1801) Blue moki
17956.  Latridopsis forsteri (Castelnau, 1872) Bastard trumpeter
17957.  Latris lineata (Forster, 1801) Striped trumpeter
17958.  Latris pacifica Roberts, 2003 Silver trumpeter
17959.  Latropiscis purpurissatus (Richardson, 1843) Sergeant baker
17960.  Laubuka brahmaputraensis Kulabtong, Suksri & Nonpayom, 2012  
17961.  Laubuka caeruleostigmata Smith, 1931 Leaping barb
17962.  Laubuka fasciata (Silas, 1958)  
17963.  Laubuka hema Sudasinghe, Pethiyagoda & Meegaskumbura, 2020 Gal oya blue laubuka
17964.  Laubuka lankensis (Deraniyagala, 1960) Lanka blue laubuka
17965.  Laubuka latens Knight, 2015  
17966.  Laubuka laubuca (Hamilton, 1822) Indian glass barb
17967.  Laubuka parafasciata Lalramliana, Vanlalhlimpuia & Singh, 2017  
17968.  Laubuka siamensis Fowler, 1939  
17969.  Laubuka tenella Kullander, Rahman, Norén & Mollah, 2018  
17970.  Laubuka trevori Knight, 2015  
17971.  Laubuka varuna Pethiyagoda, Kottelat, Silva, Maduwage & Meegaskumbura, 2008  
17972.  Lavinia exilicauda Baird & Girard, 1854 Hitch
17973.  Lebetus guilleti (Le Danois, 1913) Guillet's goby
17974.  Lebetus patzneri Schliewen, Kovačić & Ordines, 2019 Patzner's goby
17975.  Lebetus scorpioides (Collett, 1874) Diminutive goby
17976.  Lebiasina ardilai Netto-Ferraira, Lopez-Fernandez, Taphorn & Liverpool, 2013  
17977.  Lebiasina bimaculata Valenciennes, 1847 Twospot lebiasina
17978.  Lebiasina chocoensis Ardila Rodríguez, 2010  
17979.  Lebiasina chucuriensis Ardila Rodríguez, 2001  
17980.  Lebiasina colombia Ardila Rodríguez, 2008  
17981.  Lebiasina floridablancaensis Ardila Rodríguez, 1994  
17982.  Lebiasina intermedia Meinken, 1936  
17983.  Lebiasina marilynae Netto-Ferreira, 2012  
17984.  Lebiasina melanoguttata Netto-Ferreira, 2012  
17985.  Lebiasina minuta Netto-Ferreira, 2012  
17986.  Lebiasina multimaculata Boulenger, 1911  
17987.  Lebiasina narinensis Ardila Rodríguez, 2002  
17988.  Lebiasina ortegai Ardila Rodríguez, 2008  
17989.  Lebiasina provenzanoi Ardila Rodríguez, 1999  
17990.  Lebiasina taphorni Ardila Rodríguez, 2004  
17991.  Lebiasina uruyensis Fernández-Yépez, 1967  
17992.  Lebiasina yepezi Netto-Ferreira, Oyakawa, Zuanon & Nolasco, 2011  
17993.  Lebiasina yuruaniensis Ardila Rodríguez, 2000  
17994.  Lecanogaster chrysea Briggs, 1957  
17995.  Lecanogaster gorgoniphila Fricke & Wirtz, 2017  
17996.  Lefua costata (Kessler, 1876) Eightbarbel loach
17997.  Lefua echigonia Jordan & Richardson, 1907  
17998.  Lefua nikkonis (Jordan & Fowler, 1903)  
17999.  Lefua nishimurai Katayama, 2024  
18000.  Lefua pleskei (Herzenstein, 1888)  
18001.  Lefua sayu (Herre & Lin, 1936)  
18002.  Lefua torrentis Hosoya, Ito & Miyazaki, 2018  
18003.  Leiarius arekaima (Jardine, 1841)  
18004.  Leiarius longibarbis (Castelnau, 1855)  
18005.  Leiarius marmoratus (Gill, 1870)  
18006.  Leiarius pictus (Müller & Troschel, 1849)  
18007.  Leiocassis aculeata Ng & Hadiaty, 2005  
18008.  Leiocassis bekantan Ng & Tan, 2018  
18009.  Leiocassis brevirostris Nguyen, 2005  
18010.  Leiocassis collina Ng & Lim, 2006  
18011.  Leiocassis crassirostris Regan, 1913  
18012.  Leiocassis doriae Regan, 1913  
18013.  Leiocassis hosii Regan, 1906  
18014.  Leiocassis longibarbus Cui, 1990  
18015.  Leiocassis micropogon (Bleeker, 1852)  
18016.  Leiocassis poeciloptera (Valenciennes, 1840)  
18017.  Leiocassis rudicula Ng & Hadiaty, 2019  
18018.  Leiocassis saravacensis Boulenger, 1894  
18019.  Leiocassis tenebrica Ng & Lim, 2006  
18020.  Leiocassis yeni Nguyen & Nguyen, 2005  
18021.  Leiocottus hirundo Girard, 1856 Lavender sculpin
18022.  Leiodon cutcutia (Hamilton, 1822) Ocellated pufferfish
18023.  Leiodon dapsilis (Whitley, 1943) Plentiful toby
18024.  Leiognathus brevirostris (Valenciennes, 1835) Shortnose ponyfish
18025.  Leiognathus equula (Forsskål, 1775) Common ponyfish
18026.  Leiognathus parviceps (Valenciennes, 1835)  
18027.  Leiognathus robustus Sparks & Dunlap, 2004  
18028.  Leiopotherapon aheneus (Mees, 1963) Fortescus grunter
18029.  Leiopotherapon macrolepis Vari, 1978 Kimberley spangled perch
18030.  Leiopotherapon plumbeus (Kner, 1864)  
18031.  Leiopotherapon unicolor (Günther, 1859) Spangled perch
18032.  Leiostomus xanthurus Lacepède, 1802 Spot croaker
18033.  Leiuranus semicinctus (Lay & Bennett, 1839) Saddled snake-eel
18034.  Leiuranus versicolor (Richardson, 1848) Convict snake eel
18035.  Lentipes adelphizonus Watson & Kottelat, 2006  
18036.  Lentipes andamanicus (Mukerji, 1935)  
18037.  Lentipes argenteus Keith, Hadiaty & Lord, 2014  
18038.  Lentipes armatus Sakai & Nakamura, 1979 Peppermint armour goby
18039.  Lentipes bunagaya Maeda & Kobayashi, 2021 Bunagaya goby
18040.  Lentipes caroline Lynch, Keith & Pezold, 2013  
18041.  Lentipes concolor (Gill, 1860) Oopu Alamoo
18042.  Lentipes crittersius Watson & Allen, 1999  
18043.  Lentipes dimetrodon Watson & Allen, 1999  
18044.  Lentipes ikeae Keith, Hubert, Busson & Hadiaty, 2014  
18045.  Lentipes kaaea Watson, Keith & Marquet, 2002 Caledonian Red-Nose
18046.  Lentipes kijimuna Maeda & Kobayashi, 2021 Kijimuna goby
18047.  Lentipes kolobangara Keith, Lord, Boseto & Ebner, 2016  
18048.  Lentipes mekonggaensis Keith & Hadiaty, 2014  
18049.  Lentipes mindanaoensis Chen, 2004  
18050.  Lentipes multiradiatus Allen, 2001  
18051.  Lentipes niasensis Harefa & Chen, 2022 Heart-finned goby
18052.  Lentipes palawanirufus Maeda & Palla, 2021 Palawan lentipes goby
18053.  Lentipes rubrofasciatus Maugé, Marquet & Laboute, 1992  
18054.  Lentipes solomonensis Jenkins, Allen & Boseto, 2008  
18055.  Lentipes venustus Allen, 2004  
18056.  Lentipes watsoni Allen, 1997  
18057.  Lentipes whittenorum Watson & Kottelat, 1994  
18058.  Leocottus kesslerii (Dybowski, 1874) Kessler's sculpin
18059.  Lepadichthys bilineatus Craig, Bogorodsky & Randall, 2015  
18060.  Lepadichthys caritus Briggs, 1969 Pale clingfish
18061.  Lepadichthys coccinotaenia Regan, 1921 Eyestripe clingfish
18062.  Lepadichthys ctenion Briggs & Link, 1963  
18063.  Lepadichthys erythraeus Briggs & Link, 1963  
18064.  Lepadichthys frenatus Waite, 1904  
18065.  Lepadichthys minor Briggs, 1955 Minor clingfish
18066.  Lepadichthys sandaracatus Whitley, 1943  
18067.  Lepadichthys springeri Briggs, 2001 Springer's clingfish
18068.  Lepadichthys trishula Fujiwara, Hagiwara & Motomura, 2020 Trident clingfsh
18069.  Lepadicyathus mendeleevi Prokofiev, 2005 Mendeleev's clingfish
18070.  Lepadogaster candolii Risso, 1810 Connemarra clingfish
18071.  Lepadogaster lepadogaster (Bonnaterre, 1788) Shore clingfish
18072.  Lepadogaster purpurea (Bonnaterre, 1788) Cornish sucker
18073.  Lepidamia kalosoma (Bleeker, 1852) Pinstripe cardinalfish
18074.  Lepidamia multitaeniata (Cuvier, 1828) Smallscale cardinal
18075.  Lepidamia natalensis (Gilchrist & Thompson, 1908)  
18076.  Lepidamia omanensis (Gon & Mee, 1995) Oman cardinalfish
18077.  Lepidammodytes macrophthalmus Ida, Sirimontaporn & Monkolprasit, 1994  
18078.  Lepidarchus adonis Roberts, 1966 Jellybean tetra
18079.  Lepidiolamprologus attenuatus (Steindachner, 1909)  
18080.  Lepidiolamprologus boulengeri (Steindachner, 1909)  
18081.  Lepidiolamprologus elongatus (Boulenger, 1898)  
18082.  Lepidiolamprologus hecqui (Boulenger, 1899)  
18083.  Lepidiolamprologus kamambae Kullander, Karlsson & Karlsson, 2012  
18084.  Lepidiolamprologus kendalli (Poll & Stewart, 1977)  
18085.  Lepidiolamprologus meeli (Poll, 1948)  
18086.  Lepidiolamprologus mimicus Schelly, Takahashi, Bills & Hori, 2007  
18087.  Lepidiolamprologus profundicola (Poll, 1949)  
18088.  Lepidiolamprologus variostigma (Büscher, 1995)  
18089.  Lepidion capensis Gilchrist, 1922  
18090.  Lepidion ensiferus (Günther, 1887) Patagonian codling
18091.  Lepidion eques (Günther, 1887) North Atlantic codling
18092.  Lepidion guentheri (Giglioli, 1880)  
18093.  Lepidion inosimae (Günther, 1887) Morid cod
18094.  Lepidion lepidion (Risso, 1810) Mediterranean codling
18095.  Lepidion microcephalus Cowper, 1956 Small-headed cod
18096.  Lepidion natalensis Gilchrist, 1922  
18097.  Lepidion schmidti Svetovidov, 1936 Schmidt's cod
18098.  Lepidobero sinensis Qin & Jin, 1992  
18099.  Lepidoblennius haplodactylus Steindachner, 1867 Eastern jumping blenny
18100.  Lepidoblennius marmoratus (Macleay, 1878) Western jumping blenny
18101.  Lepidoblepharon ophthalmolepis Weber, 1913 Scale-eyed flounder
18102.  Lepidocephalichthys alkaia Havird & Page, 2010  
18103.  Lepidocephalichthys annandalei Chaudhuri, 1912 Annandale loach
18104.  Lepidocephalichthys arunachalensis (Datta & Barman, 1984)  
18105.  Lepidocephalichthys barbatuloides (Bleeker, 1851)  
18106.  Lepidocephalichthys berdmorei (Blyth, 1860) Burmese loach
18107.  Lepidocephalichthys birmanicus (Rendahl, 1948)  
18108.  Lepidocephalichthys coromandelensis (Menon, 1992)  
18109.  Lepidocephalichthys eleios Kottelat, 2017  
18110.  Lepidocephalichthys furcatus (de Beaufort, 1933)  
18111.  Lepidocephalichthys goalparensis Pillai & Yazdani, 1976  
18112.  Lepidocephalichthys guntea (Hamilton, 1822) Guntea loach
18113.  Lepidocephalichthys hasselti (Valenciennes, 1846)  
18114.  Lepidocephalichthys irrorata Hora, 1921 Loktak loach
18115.  Lepidocephalichthys jonklaasi (Deraniyagala, 1956) Jonklaas' s loach
18116.  Lepidocephalichthys kranos Havird & Page, 2010  
18117.  Lepidocephalichthys lorentzi (Weber & de Beaufort, 1916)  
18118.  Lepidocephalichthys manipurensis Arunkumar, 2000 Yu loach
18119.  Lepidocephalichthys micropogon (Blyth, 1860)  
18120.  Lepidocephalichthys thermalis (Valenciennes, 1846) Common spiny loach
18121.  Lepidocephalichthys tomaculum Kottelat & Lim, 1992  
18122.  Lepidocephalichthys zeppelini Havird & Tangjitjaroen, 2010  
18123.  Lepidocephalus macrochir (Bleeker, 1854)  
18124.  Lepidocephalus nanensis Deein, Tangjitjaroen & Page, 2014  
18125.  Lepidocephalus spectrum Roberts, 1989  
18126.  Lepidocharax burnsi Ferreira, Menezes & Quagio-Grassiotto, 2011  
18127.  Lepidocharax diamantina Ferreira, Menezes & Quagio-Grassiotto, 2011  
18128.  Lepidocybium flavobrunneum (Smith, 1843) Escolar
18129.  Lepidogalaxias salamandroides Mees, 1961 Salamanderfish
18130.  Lepidogobius lepidus (Girard, 1858) Bay goby
18131.  Lepidomeda albivallis Miller & Hubbs, 1960 White River spinedace
18132.  Lepidomeda aliciae (Jouy, 1881) Southern leatherside chub
18133.  Lepidomeda altivelis Miller & Hubbs, 1960 Pahranagat spinedace
18134.  Lepidomeda copei (Jordan & Gilbert, 1881) Northern leatherside chub
18135.  Lepidomeda mollispinis Miller & Hubbs, 1960 Virgin spinedace
18136.  Lepidomeda vittata Cope, 1874 Little Colorado spinedace
18137.  Lepidonectes bimaculatus Allen & Robertson, 1992 Twinspot triplefin
18138.  Lepidonectes clarkhubbsi Bussing, 1991 Signal triplefin
18139.  Lepidonectes corallicola (Kendall & Radcliffe, 1912) Galapagos triplefin blenny
18140.  Lepidonotothen squamifrons (Günther, 1880) Grey rockcod
18141.  Lepidoperca aurantia Roberts, 1989 New Zealand orange perch
18142.  Lepidoperca brochata Katayama & Fujii, 1982 Fangtooth perch
18143.  Lepidoperca caesiopercula (Whitley, 1951) Greycheek basslet
18144.  Lepidoperca coatsii (Regan, 1913)  
18145.  Lepidoperca filamenta Roberts, 1987 Western orange perch
18146.  Lepidoperca inornata Regan, 1914  
18147.  Lepidoperca magna Katayama & Fujii, 1982 Sharphead perch
18148.  Lepidoperca occidentalis Whitley, 1951 Slender orange perch
18149.  Lepidoperca pulchella (Waite, 1899) Orange perch
18150.  Lepidoperca tasmanica Norman, 1937 Tasmanian perch
18151.  Lepidophanes gaussi (Brauer, 1906)  
18152.  Lepidophanes guentheri (Goode & Bean, 1896) Günther's lanternfish
18153.  Lepidopsetta bilineata (Ayres, 1855) Pacific rock sole
18154.  Lepidopsetta mochigarei Snyder, 1911 Dusky sole
18155.  Lepidopsetta polyxystra Orr & Matarese, 2000 Northern rock sole
18156.  Lepidopus altifrons Parin & Collette, 1993 Crested scabbardfish
18157.  Lepidopus calcar Parin & Mikhailin, 1982 Hawaiian ridge scabbardfish
18158.  Lepidopus caudatus (Euphrasen, 1788) Silver scabbardfish
18159.  Lepidopus dubius Parin & Mikhailin, 1981 Doubtful scabbardfish
18160.  Lepidopus fitchi Rosenblatt & Wilson, 1987 Pacific scabbardfish
18161.  Lepidopus manis Rosenblatt & Wilson, 1987 Ghost scabbardfish
18162.  Lepidopygopsis typus Raj, 1941 Peninsular hilltrout
18163.  Lepidorhombus boscii (Risso, 1810) Four-spot megrim
18164.  Lepidorhombus whiffiagonis (Walbaum, 1792) Megrim
18165.  Lepidorhynchus denticulatus Richardson, 1846 Thorntooth grenadier
18166.  Lepidosiren paradoxa Fitzinger, 1837 South American lungfish
18167.  Lepidotrigla abyssalis Jordan & Starks, 1904  
18168.  Lepidotrigla alata (Houttuyn, 1782)  
18169.  Lepidotrigla alcocki Regan, 1908  
18170.  Lepidotrigla annamarae del Cerro & Lloris, 1997  
18171.  Lepidotrigla argus Ogilby, 1910 Long-finned gurnard
18172.  Lepidotrigla argyrosoma Fowler, 1938  
18173.  Lepidotrigla bentuviai Richards & Saksena, 1977 Twohorn gurnard
18174.  Lepidotrigla bispinosa Steindachner, 1898 Bullhorn gurnard
18175.  Lepidotrigla brachyoptera Hutton, 1872 Scaly gurnard
18176.  Lepidotrigla cadmani Regan, 1915 Scalebreast gurnard
18177.  Lepidotrigla calodactyla Ogilby, 1910 Drab longfin gurnard
18178.  Lepidotrigla carolae Richards, 1968 Carol's gurnard
18179.  Lepidotrigla cavillone (Lacepède, 1801) Large-scaled gurnard
18180.  Lepidotrigla deasoni Herre & Kauffman, 1952  
18181.  Lepidotrigla dieuzeidei Blanc & Hureau, 1973 Spiny gurnard
18182.  Lepidotrigla eydouxii Sauvage, 1878  
18183.  Lepidotrigla faurei Gilchrist & Thompson, 1914 Scalybreast gurnard
18184.  Lepidotrigla firmisquamis Prokofiev & Yato, 2020  
18185.  Lepidotrigla grandis Ogilby, 1910 Supreme gurnard
18186.  Lepidotrigla guentheri Hilgendorf, 1879  
18187.  Lepidotrigla hime Matsubara & Hiyama, 1932  
18188.  Lepidotrigla japonica (Bleeker, 1854)  
18189.  Lepidotrigla jimjoebob Richards, 1992  
18190.  Lepidotrigla kanagashira Kamohara, 1936  
18191.  Lepidotrigla kishinouyi Snyder, 1911  
18192.  Lepidotrigla larsoni del Cerro & Lloris, 1997 Swordtip gurnard
18193.  Lepidotrigla lepidojugulata Li, 1981  
18194.  Lepidotrigla longifaciata Yatou, 1981  
18195.  Lepidotrigla longimana Li, 1981  
18196.  Lepidotrigla longipinnis Alcock, 1890 Stellar gurnard
18197.  Lepidotrigla macracaina Gomon & Kawai, 2018 Tophat gurnard
18198.  Lepidotrigla macrobrachia Fowler, 1938  
18199.  Lepidotrigla maculapinna Gomon & Kawai, 2018 Bluespot gurnard
18200.  Lepidotrigla marisinensis (Fowler, 1938)  
18201.  Lepidotrigla microptera Günther, 1873  
18202.  Lepidotrigla modesta Waite, 1899 Cocky gurnard
18203.  Lepidotrigla mulhalli Macleay, 1884 Roundsnout gurnard
18204.  Lepidotrigla multispinosa Smith, 1934 Indian Ocean spiny gurnard
18205.  Lepidotrigla musorstom del Cerro & Lloris, 1997  
18206.  Lepidotrigla nana del Cerro & Lloris, 1997  
18207.  Lepidotrigla oglina Fowler, 1938  
18208.  Lepidotrigla omanensis Regan, 1905 Oman gurnard
18209.  Lepidotrigla papilio (Cuvier, 1829)  
18210.  Lepidotrigla pectoralis Fowler, 1938  
18211.  Lepidotrigla pleuracanthica (Richardson, 1845) Eastern spiny gurnard
18212.  Lepidotrigla psolokerkos Gomon & Psomadakis, 2018 Skinny gurnard
18213.  Lepidotrigla punctipectoralis Fowler, 1938 Finspot gurnard
18214.  Lepidotrigla robinsi Richards, 1997  
18215.  Lepidotrigla russelli del Cerro & Lloris, 1995 Smooth gurnard
18216.  Lepidotrigla sayademalha Richards, 1992  
18217.  Lepidotrigla sereti del Cerro & Lloris, 1997  
18218.  Lepidotrigla spiloptera Günther, 1880 Spotwing gurnard
18219.  Lepidotrigla spinosa Gomon, 1987 Shortfin gurnard
18220.  Lepidotrigla tanydactyla Gomon & Kawai, 2018 Longfinger gurnard
18221.  Lepidotrigla umbrosa Ogilby, 1910 Blackspot gurnard
18222.  Lepidotrigla vanessa (Richardson, 1839) Butterfly gurnard
18223.  Lepidotrigla vaubani del Cerro & Lloris, 1997  
18224.  Lepidotrigla venusta Fowler, 1938  
18225.  Lepidozygus tapeinosoma (Bleeker, 1856) Fusilier damselfish
18226.  Lepisosteus oculatus Winchell, 1864 Spotted gar
18227.  Lepisosteus osseus (Linnaeus, 1758) Longnose gar
18228.  Lepisosteus platostomus Rafinesque, 1820 Shortnose gar
18229.  Lepisosteus platyrhincus DeKay, 1842 Florida gar
18230.  Lepomis auritus (Linnaeus, 1758) Redbreast sunfish
18231.  Lepomis cyanellus Rafinesque, 1819 Green sunfish
18232.  Lepomis gibbosus (Linnaeus, 1758) Pumpkinseed
18233.  Lepomis gulosus (Cuvier, 1829) Warmouth
18234.  Lepomis humilis (Girard, 1858) Orangespotted sunfish
18235.  Lepomis macrochirus Rafinesque, 1819 Bluegill
18236.  Lepomis marginatus (Holbrook, 1855) Dollar sunfish
18237.  Lepomis megalotis (Rafinesque, 1820) Longear sunfish
18238.  Lepomis microlophus (Günther, 1859) Redear sunfish
18239.  Lepomis miniatus (Jordan, 1877) Redspotted sunfish
18240.  Lepomis peltastes Cope, 1870 Northern sunfish
18241.  Lepomis punctatus (Valenciennes, 1831) Spotted sunfish
18242.  Lepomis symmetricus Forbes, 1883 Bantam sunfish
18243.  Lepophidium aporrhox Robins, 1961 Dusky cusk eel
18244.  Lepophidium brevibarbe (Cuvier, 1829) Shortbeard cusk-eel
18245.  Lepophidium collettei Robins, Robins & Brown, 2012 Brazilian cusk-eel
18246.  Lepophidium crossotum Robins, Robins & Brown, 2012 Whitespot cusk-eel
18247.  Lepophidium cultratum Robins, Robins & Brown, 2012 Blackear cusk-eel
18248.  Lepophidium entomelan Robins, Robins & Brown, 2012 Blackthroat cusk-eel
18249.  Lepophidium gilmorei Robins, Robins & Brown, 2012 Pepperfin cusk-eel
18250.  Lepophidium hubbsi Robins & Lea, 1978 Panamic cusk-eel
18251.  Lepophidium inca Robins & Lea, 1978 Incan cusk-eel
18252.  Lepophidium jeannae Fowler, 1941 Mottled cusk-eel
18253.  Lepophidium kallion Robins, 1959 Palenose cusk-eel
18254.  Lepophidium marmoratum (Goode & Bean, 1885) Marbled cusk-eel
18255.  Lepophidium microlepis (Gilbert, 1890) Silver cusk eel
18256.  Lepophidium negropinna Hildebrand & Barton, 1949 Specklefin cusk eel
18257.  Lepophidium pardale (Gilbert, 1890) Leopard cusk eel
18258.  Lepophidium pheromystax Robins, 1960 Blackedge cusk-eel
18259.  Lepophidium profundorum (Gill, 1863) Blackrim cusk-eel
18260.  Lepophidium prorates (Jordan & Bollman, 1890) Prowspine cusk eel
18261.  Lepophidium robustum Robins, Robins & Brown, 2012 Robust cusk-eel
18262.  Lepophidium staurophor Robins, 1959 Barred cusk-eel
18263.  Lepophidium stigmatistium (Gilbert, 1890) Mexican cusk-eel
18264.  Lepophidium wileyi Robins, Robins & Brown, 2012 Fringed cusk-eel
18265.  Lepophidium zophochir Robins, Robins & Brown, 2012 Sooty cusk-eel
18266.  Leporacanthicus galaxias Isbrücker & Nijssen, 1989  
18267.  Leporacanthicus heterodon Isbrücker & Nijssen, 1989  
18268.  Leporacanthicus joselimai Isbrücker & Nijssen, 1989  
18269.  Leporacanthicus triactis Isbrücker, Nijssen & Nico, 1992  
18270.  Leporellus cartledgei Fowler, 1941  
18271.  Leporellus pictus (Kner, 1858)  
18272.  Leporellus retropinnis (Eigenmann, 1922)  
18273.  Leporellus vittatus (Valenciennes, 1850) Yellow rabbit characin
18274.  Leporinus acutidens (Valenciennes, 1837)  
18275.  Leporinus affinis Günther, 1864  
18276.  Leporinus agassizii Steindachner, 1876  
18277.  Leporinus alternus Eigenmann, 1912  
18278.  Leporinus altipinnis Borodin, 1929  
18279.  Leporinus amae Godoy, 1980 Parrot Leporinus
18280.  Leporinus amazonicus Santos & Zuanon, 2008  
18281.  Leporinus amblyrhynchus Garavello & Britski, 1987  
18282.  Leporinus apollo Sidlauskas, Mol & Vari, 2011  
18283.  Leporinus arcus Eigenmann, 1912 Lipstick leporinus
18284.  Leporinus arimaspi Burns, Frable & Sidlauskas, 2014  
18285.  Leporinus aripuanaensis Garavello & dos Santos, 1981  
18286.  Leporinus badueli Puyo, 1948  
18287.  Leporinus bahiensis Steindachner, 1875  
18288.  Leporinus bimaculatus Castelnau, 1855  
18289.  Leporinus bistriatus Britski, 1997  
18290.  Leporinus bleheri Géry, 1999  
18291.  Leporinus boehlkei Garavello, 1988  
18292.  Leporinus britskii Feitosa, Santos & Birindelli, 2011  
18293.  Leporinus brunneus Myers, 1950  
18294.  Leporinus cylindriformis Borodin, 1929  
18295.  Leporinus desmotes Fowler, 1914  
18296.  Leporinus ecuadorensis Eigenmann & Henn, 1916  
18297.  Leporinus enyae Burns, Chatfield, Birindelli & Sidlauskas, 2017  
18298.  Leporinus fasciatus (Bloch, 1794) Banded leporinus
18299.  Leporinus friderici (Bloch, 1794) Threespot leporinus
18300.  Leporinus geminis Garavello & Santos, 2009  
18301.  Leporinus gomesi Garavello & Santos, 1981  
18302.  Leporinus gossei Géry, Planquette & Le Bail, 1991  
18303.  Leporinus granti Eigenmann, 1912  
18304.  Leporinus guttatus Birindelli & Britski, 2009  
18305.  Leporinus holostictus Cope, 1878  
18306.  Leporinus jamesi Garman, 1929  
18307.  Leporinus jatuncochi Ovchynnyk, 1971  
18308.  Leporinus klausewitzi Géry, 1960  
18309.  Leporinus lacustris Amaral Campos, 1945  
18310.  Leporinus lebaili Géry & Planquette, 1983  
18311.  Leporinus leschenaulti Valenciennes, 1850  
18312.  Leporinus maculatus Müller & Troschel, 1844 Spotted leporinus
18313.  Leporinus marcgravii Lütken, 1875  
18314.  Leporinus melanopleura Günther, 1864 Spottail leporinus
18315.  Leporinus melanopleurodes Birindelli, Britski & Garavello, 2013  
18316.  Leporinus melanostictus Norman, 1926  
18317.  Leporinus microphthalmus Garavello, 1989  
18318.  Leporinus microphysus Birindelli & Britski, 2013  
18319.  Leporinus moralesi Fowler, 1942  
18320.  Leporinus multifasciatus Cope, 1878  
18321.  Leporinus multimaculatus Birindelli, Teixeira & Britski, 2016  
18322.  Leporinus nattereri Steindachner, 1876  
18323.  Leporinus niceforoi Fowler, 1943  
18324.  Leporinus nigrotaeniatus (Jardine, 1841) Halfline leporinus
18325.  Leporinus nijsseni Garavello, 1990  
18326.  Leporinus octofasciatus Steindachner, 1915  
18327.  Leporinus octomaculatus Britski & Garavello, 1993  
18328.  Leporinus ortomaculatus Garavello, 2000  
18329.  Leporinus pachyurus Valenciennes, 1850  
18330.  Leporinus parae Eigenmann, 1907  
18331.  Leporinus paralternus Fowler, 1914  
18332.  Leporinus paranensis Garavello & Britski, 1987  
18333.  Leporinus parvulus Birindelli, Britski & Lima, 2013  
18334.  Leporinus pearsoni Fowler, 1940  
18335.  Leporinus pellegrinii Steindachner, 1910  
18336.  Leporinus piau Fowler, 1941  
18337.  Leporinus pitingai Santos & Jégu, 1996  
18338.  Leporinus platycephalus Meinken, 1935  
18339.  Leporinus punctatus Garavello, 2000  
18340.  Leporinus reticulatus Britski & Garavello, 1993  
18341.  Leporinus santosi Britski & Birindelli, 2013  
18342.  Leporinus sexstriatus Britski & Garavello, 1980  
18343.  Leporinus spilopleura Norman, 1926  
18344.  Leporinus steyermarki Inger, 1956  
18345.  Leporinus striatus Kner, 1858  
18346.  Leporinus subniger Fowler, 1943  
18347.  Leporinus taeniatus Lütken, 1875  
18348.  Leporinus taeniofasciatus Britski, 1997  
18349.  Leporinus tigrinus Borodin, 1929  
18350.  Leporinus torrenticola Birindelli, Teixeira & Britski, 2016  
18351.  Leporinus trimaculatus Garavello & Santos, 1992  
18352.  Leporinus tristriatus Birindelli & Britski, 2013  
18353.  Leporinus uatumaensis Santos & Jégu, 1996  
18354.  Leporinus unitaeniatus Garavello & Santos, 2009  
18355.  Leporinus vanzoi Britski & Garavello, 2005  
18356.  Leporinus venerei Britski & Birindelli, 2008  
18357.  Leporinus villasboasorum Burns, Chatfield, Birindelli & Sidlauskas, 2017  
18358.  Leporinus wolfei Fowler, 1940  
18359.  Leporinus y-ophorus Eigenmann, 1922  
18360.  Leptacanthichthys gracilispinis (Regan, 1925) Plainchin dreamarm
18361.  Leptachirus alleni Randall, 2007 Allen's Sole
18362.  Leptachirus bensbach Randall, 2007 Bensbach River Sole
18363.  Leptachirus darwinensis Randall, 2007 Darwin Sole
18364.  Leptachirus kikori Randall, 2007 Kikori River Sole
18365.  Leptachirus klunzingeri (Weber, 1907) Tailed sole
18366.  Leptachirus lorentz Randall, 2007 Lorentz River Sole
18367.  Leptachirus polylepis Randall, 2007 Manyscale Sole
18368.  Leptachirus robertsi Randall, 2007 Robert's Sole
18369.  Leptachirus triramus Randall, 2007 Three-line Sole
18370.  Leptagoniates steindachneri Boulenger, 1887  
18371.  Leptagonus decagonus (Bloch & Schneider, 1801) Atlantic poacher
18372.  Leptatherina presbyteroides (Richardson, 1843) Silver fish
18373.  Leptatherina wallacei (Prince, Ivantsoff & Potter, 1982) Western hardyhead
18374.  Leptaulopus damasi (Tanaka, 1915)  
18375.  Leptaulopus erythrozonatus Gomon, Struthers & Stewart, 2013 Duckbill flagfin
18376.  Leptenchelys vermiformis Myers & Wade, 1941 Slender worm-eel
18377.  Lepthoplosternum altamazonicum Reis, 1997 Ucayali catfish
18378.  Lepthoplosternum beni Reis, 1997 Tambopata catfish
18379.  Lepthoplosternum pectorale (Boulenger, 1895) Chaco catfish
18380.  Lepthoplosternum stellatum Reis & Kaefer, 2005 Igarapé catfish
18381.  Lepthoplosternum tordilho Reis, 1997 Lagoon catfish
18382.  Lepthoplosternum ucamara Reis & Kaefer, 2005 Ucamara catfish
18383.  Leptoancistrus canensis (Meek & Hildebrand, 1913)  
18384.  Leptoancistrus cordobensis Dahl, 1964  
18385.  Leptobarbus hoevenii (Bleeker, 1851) Hoven's carp
18386.  Leptobarbus hosii (Regan, 1906)  
18387.  Leptobarbus melanopterus Weber & de Beaufort, 1916  
18388.  Leptobarbus melanotaenia Boulenger, 1894  
18389.  Leptobarbus rubripinna (Fowler, 1937)  
18390.  Leptobotia bellacauda Bohlen & Slechtová, 2016  
18391.  Leptobotia brachycephala Guo & Zhang, 2021  
18392.  Leptobotia citrauratea (Nichols, 1925)  
18393.  Leptobotia elongata (Bleeker, 1870)  
18394.  Leptobotia flavolineata Wang, 1981  
18395.  Leptobotia guilinensis Chen, 1980  
18396.  Leptobotia hengyangensis Huang & Zhang, 1986  
18397.  Leptobotia micra Bohlen & Slechtová, 2017  
18398.  Leptobotia microphthalma Fu & Ye, 1983  
18399.  Leptobotia orientalis Xu, Fang & Wang, 1981  
18400.  Leptobotia pellegrini Fang, 1936  
18401.  Leptobotia posterodorsalis Lan & Chen, 1992  
18402.  Leptobotia punctata Li, Li & Chen, 2008  
18403.  Leptobotia rubrilabris (Dabry de Thiersant, 1872)  
18404.  Leptobotia taeniops (Sauvage, 1878)  
18405.  Leptobotia tchangi Fang, 1936  
18406.  Leptobotia tientainensis (Wu, 1930)  
18407.  Leptobrama muelleri Steindachner, 1878 Beachsalmon
18408.  Leptobrama pectoralis (Ramsay & Ogilby, 1887) Longfin beach salmon
18409.  Leptobrotula breviventralis Nielsen, 1986  
18410.  Leptobrycon jatuaranae Eigenmann, 1915  
18411.  Leptocephalus giganteus Castle, 1959 Giant leptocephalus
18412.  Leptocephalus ophichthoides D'Ancona, 1928  
18413.  Leptocharacidium omospilus Buckup, 1993  
18414.  Leptocharias smithii (Müller & Henle, 1839) Barbeled houndshark
18415.  Leptochilichthys agassizii Garman, 1899 Agassiz' smooth-head
18416.  Leptochilichthys microlepis Machida & Shiogaki, 1988 Smallscale smoothhead
18417.  Leptochilichthys pinguis (Vaillant, 1886) Vaillant's smooth-head
18418.  Leptoclinus maculatus (Fries, 1838) Daubed shanny
18419.  Leptocottus armatus Girard, 1854 Pacific staghorn sculpin
18420.  Leptocypris crossensis Howes & Teugels, 1989  
18421.  Leptocypris guineensis (Daget, 1962)  
18422.  Leptocypris konkoureensis Howes & Teugels, 1989  
18423.  Leptocypris lujae (Boulenger, 1909)  
18424.  Leptocypris modestus Boulenger, 1900  
18425.  Leptocypris niloticus (Joannis, 1835)  
18426.  Leptocypris taiaensis Howes & Teugels, 1989  
18427.  Leptocypris weeksii (Boulenger, 1899)  
18428.  Leptocypris weynsii (Boulenger, 1899)  
18429.  Leptoderma affine Alcock, 1899 Eel slickhead
18430.  Leptoderma lubricum Abe, Marumo & Kawaguchi, 1965  
18431.  Leptoderma macrophthalmum Byrkjedal, Poulsen & Galbraith, 2011  
18432.  Leptoderma macrops Vaillant, 1886 Grenadier smooth-head
18433.  Leptoderma ospesca Angulo, Baldwin & Robertson, 2016 Eastern eel-slickhead
18434.  Leptoderma retropinna Fowler, 1943  
18435.  Leptodoras acipenserinus (Günther, 1868)  
18436.  Leptodoras cataniai Sabaj Pérez, 2005  
18437.  Leptodoras copei (Fernández-Yépez, 1968)  
18438.  Leptodoras hasemani (Steindachner, 1915)  
18439.  Leptodoras juruensis Boulenger, 1898  
18440.  Leptodoras linnelli Eigenmann, 1912  
18441.  Leptodoras marki Birindelli & Sousa, 2010  
18442.  Leptodoras myersi Böhlke, 1970  
18443.  Leptodoras nelsoni Sabaj Pérez, 2005  
18444.  Leptodoras oyakawai Birindelli, Sousa & Sabaj Pérez, 2008  
18445.  Leptodoras praelongus (Myers & Weitzman, 1956)  
18446.  Leptodoras rogersae Sabaj Pérez, 2005  
18447.  Leptoglanis bouilloni Poll, 1959  
18448.  Leptoglanis xenognathus Boulenger, 1902  
18449.  Leptoichthys fistularius Kaup, 1853 Brushtail pipefish
18450.  Leptojulis chrysotaenia Randall & Ferraris, 1981 Ochreband wrasse
18451.  Leptojulis cyanopleura (Bleeker, 1853) Shoulder-spot wrasse
18452.  Leptojulis lambdastigma Randall & Ferraris, 1981  
18453.  Leptojulis polylepis Randall, 1996 Smallscale wrasse
18454.  Leptojulis urostigma Randall, 1996 Tailmark wrasse
18455.  Leptolebias aureoguttatus (da Cruz, 1974)  
18456.  Leptolebias citrinipinnis (Costa, Lacerda & Tanizaki, 1988)  
18457.  Leptolebias itanhaensis Costa, 2008  
18458.  Leptolebias marmoratus (Ladiges, 1934) Marbled pearlfish
18459.  Leptolebias opalescens (Myers, 1942) Opal pearlfish
18460.  Leptolebias splendens (Myers, 1942) Splendid pearlfish
18461.  Leptolucania ommata (Jordan, 1884) Pygmy killifish
18462.  Leptomelanosoma indicum (Shaw, 1804) Indian threadfin
18463.  Leptonotus blainvilleanus (Eydoux & Gervais, 1837) Deep-bodied pipefish
18464.  Leptonotus elevatus (Hutton, 1872) Pipefish
18465.  Leptonotus norae (Waite, 1910) Longsnout pipefish
18466.  Leptophilypnion fittkaui Roberts, 2013  
18467.  Leptophilypnion pusillus Roberts, 2013  
18468.  Leptophilypnus fluviatilis Meek & Hildebrand, 1916  
18469.  Leptophilypnus guatemalensis Thacker & Pezold, 2006  
18470.  Leptophilypnus panamensis (Meek & Hildebrand, 1916)  
18471.  Leptorhamdia essequibensis (Eigenmann, 1912)  
18472.  Leptorhamdia marmorata Myers, 1928  
18473.  Leptorhamdia schultzi (Miranda Ribeiro, 1964)  
18474.  Leptoscarus vaigiensis (Quoy & Gaimard, 1824) Marbled parrotfish
18475.  Leptoscopus macropygus (Richardson, 1846) Estuary stargazer
18476.  Leptostichaeus pumilus Miki, 1985 Neck banded blenny
18477.  Leptostomias analis Regan & Trewavas, 1930  
18478.  Leptostomias bermudensis Beebe, 1932  
18479.  Leptostomias bilobatus (Koefoed, 1956)  
18480.  Leptostomias gladiator (Zugmayer, 1911)  
18481.  Leptostomias gracilis Regan & Trewavas, 1930  
18482.  Leptostomias haplocaulus Regan & Trewavas, 1930  
18483.  Leptostomias leptobolus Regan & Trewavas, 1930  
18484.  Leptostomias longibarba Regan & Trewavas, 1930 Treathed dragon fish
18485.  Leptostomias macronema Gilbert, 1905 Long-threaded dragon fish
18486.  Leptostomias macropogon Norman, 1930  
18487.  Leptostomias multifilis Imai, 1941  
18488.  Leptostomias robustus Imai, 1941  
18489.  Leptosynanceia asteroblepa (Richardson, 1844)  
18490.  Leptotocinclus ctenistus Delapieve, Lehmann A & Reis, 2018  
18491.  Leptotocinclus madeirae Delapieve, Lehmann A & Reis, 2018  
18492.  Lepturacanthus pantului (Gupta, 1966) Coromandel hairtail
18493.  Lepturacanthus roelandti (Bleeker, 1860)  
18494.  Lepturacanthus savala (Cuvier, 1829) Savalai hairtail
18495.  Lepturichthys dolichopterus Dai, 1985  
18496.  Lepturichthys fimbriatus (Günther, 1888)  
18497.  Lestidiops affinis (Ege, 1930) Barracudina
18498.  Lestidiops bathyopteryx (Fowler, 1944)  
18499.  Lestidiops cadenati (Maul, 1962)  
18500.  Lestidiops distans (Ege, 1953)  
18501.  Lestidiops extremus (Ege, 1953)  
18502.  Lestidiops gracilis (Ege, 1953)  
18503.  Lestidiops indopacificus (Ege, 1953) Indo-Pacific barracudina
18504.  Lestidiops jayakari (Boulenger, 1889) Pacific barracudina
18505.  Lestidiops luetkeni (Ege, 1933) Naked barracuda
18506.  Lestidiops mirabilis (Ege, 1933) Strange pike smelt
18507.  Lestidiops neles (Harry, 1953)  
18508.  Lestidiops pacificus (Parr, 1931)  
18509.  Lestidiops pseudosphyraenoides (Ege, 1918)  
18510.  Lestidiops ringens (Jordan & Gilbert, 1880) Slender barracudina
18511.  Lestidiops similis (Ege, 1933)  
18512.  Lestidiops sphyraenopsis Hubbs, 1916  
18513.  Lestidiops sphyrenoides (Risso, 1820)  
18514.  Lestidium atlanticum Borodin, 1928 Atlantic barracudina
18515.  Lestidium bigelowi Graae, 1967  
18516.  Lestidium longilucifer Ho, Graham & Russell, 2020 Long light-organ barracudina
18517.  Lestidium nigrirostrum Ho, Graham & Russell, 2020 Australian robust barracudina
18518.  Lestidium nudum Gilbert, 1905 Deep water pike smelt
18519.  Lestidium orientale Ho, Tsai & Li, 2019 Oriental barracudina
18520.  Lestidium prolixum Harry, 1953  
18521.  Lestidium rofeni Ho, Graham & Russell, 2020 Rofen's barracudina
18522.  Lestradea perspicax Poll, 1943  
18523.  Lestradea stappersii (Poll, 1943)  
18524.  Lestrolepis intermedia (Poey, 1868)  
18525.  Lestrolepis japonica (Tanaka, 1908) Japanese barracudina
18526.  Lestrolepis luxiocula Ho & Golani, 2019  
18527.  Lestrolepis nigroventralis Ho, Tsai & Li, 2019 Black-belly barracudina
18528.  Lestrolepis pofi (Harry, 1953)  
18529.  Lesueurigobius friesii (Malm, 1874) Fries's goby
18530.  Lesueurigobius heterofasciatus Maul, 1971  
18531.  Lesueurigobius koumansi (Norman, 1935)  
18532.  Lesueurigobius sanzi (de Buen, 1918) Sanzo's goby
18533.  Lesueurigobius suerii (Risso, 1810) Lesueur's goby
18534.  Lesueurina platycephala Fowler, 1908 Flathead pygmy-stargazer
18535.  Letharchus aliculatus McCosker, 1974  
18536.  Letharchus rosenblatti McCosker, 1974 Sailfin snake-eel
18537.  Letharchus velifer Goode & Bean, 1882 Sailfin eel
18538.  Lethenteron alaskense Vladykov & Kott, 1978 Alaskan brook lamprey
18539.  Lethenteron appendix (DeKay, 1842) American brook lamprey
18540.  Lethenteron camtschaticum (Tilesius, 1811) Arctic lamprey
18541.  Lethenteron hattai Iwata, Sakai & Goto, 2024 Southern Japanese brook lamprey
18542.  Lethenteron kessleri (Anikin, 1905) Siberian brook lamprey
18543.  Lethenteron mitsukurii (Hatta, 1901)  
18544.  Lethenteron ninae Naseka, Tuniyev & Renaud, 2009 Western Transcaucasian lamprey
18545.  Lethenteron reissneri (Dybowski, 1869) Far Eastern brook lamprey
18546.  Lethenteron satoi Sakai, Iwata & Watanabe, 2024 Fan-tailed brook lamprey
18547.  Lethogoleos andersoni McCosker & Böhlke, 1982 Forgetful snake eel
18548.  Letholycus magellanicus Anderson, 1988  
18549.  Letholycus microphthalmus (Norman, 1937)  
18550.  Lethops connectens Hubbs, 1926 Halfblind goby
18551.  Lethotremus muticus Gilbert, 1896 Docked snailfish
18552.  Lethrinops albus Regan, 1922  
18553.  Lethrinops altus Trewavas, 1931  
18554.  Lethrinops argenteus Ahl, 1926  
18555.  Lethrinops atrilabris Turner, 2022  
18556.  Lethrinops auritus (Regan, 1922) Golden sand-eater
18557.  Lethrinops christyi Trewavas, 1931  
18558.  Lethrinops furcifer Trewavas, 1931 Greenface sandsifter
18559.  Lethrinops gossei Burgess & Axelrod, 1973  
18560.  Lethrinops leptodon Regan, 1922  
18561.  Lethrinops lethrinus (Günther, 1894)  
18562.  Lethrinops longimanus Trewavas, 1931  
18563.  Lethrinops longipinnis Eccles & Lewis, 1978  
18564.  Lethrinops lunaris Trewavas, 1931  
18565.  Lethrinops macracanthus Trewavas, 1931  
18566.  Lethrinops macrochir (Regan, 1922)  
18567.  Lethrinops macrophthalmus (Boulenger, 1908)  
18568.  Lethrinops marginatus Ahl, 1926 Lethrinops rounded head
18569.  Lethrinops micrentodon (Regan, 1922)  
18570.  Lethrinops microdon Eccles & Lewis, 1977  
18571.  Lethrinops microstoma Trewavas, 1931 Littletooth sandeater
18572.  Lethrinops mylodon Eccles & Lewis, 1979  
18573.  Lethrinops oculatus Trewavas, 1931  
18574.  Lethrinops parvidens Trewavas, 1931 Lethrinops red flush
18575.  Lethrinops stridei Eccles & Lewis, 1977  
18576.  Lethrinops turneri Ngatunga & Snoeks, 2003  
18577.  Lethrinus amboinensis Bleeker, 1854 Ambon emperor
18578.  Lethrinus atkinsoni Seale, 1910 Pacific yellowtail emperor
18579.  Lethrinus atlanticus Valenciennes, 1830 Atlantic emperor
18580.  Lethrinus borbonicus Valenciennes, 1830 Snubnose emperor
18581.  Lethrinus conchyliatus (Smith, 1959) Redaxil emperor
18582.  Lethrinus crocineus Smith, 1959 Yellowtail emperor
18583.  Lethrinus enigmaticus Smith, 1959 Blackeye emperor
18584.  Lethrinus erythracanthus Valenciennes, 1830 Orange-spotted emperor
18585.  Lethrinus erythropterus Valenciennes, 1830 Longfin emperor
18586.  Lethrinus genivittatus Valenciennes, 1830 Longspine emperor
18587.  Lethrinus haematopterus Temminck & Schlegel, 1844 Chinese emperor
18588.  Lethrinus harak (Fabricius, 1775) Thumbprint emperor
18589.  Lethrinus laticaudis Alleyne & Macleay, 1877 Grass emperor
18590.  Lethrinus lentjan (Lacepède, 1802) Pink ear emperor
18591.  Lethrinus mahsena (Fabricius, 1775) Sky emperor
18592.  Lethrinus microdon Valenciennes, 1830 Smalltooth emperor
18593.  Lethrinus miniatus (Forster, 1801) Trumpet emperor
18594.  Lethrinus mitchelli Allen, Victor & Erdmann, 2021 Mitchell's Emperor
18595.  Lethrinus nebulosus (Forsskål, 1775) Spangled emperor
18596.  Lethrinus obsoletus (Forsskål, 1775) Orange-striped emperor
18597.  Lethrinus olivaceus Valenciennes, 1830 Longface emperor
18598.  Lethrinus ornatus Valenciennes, 1830 Ornate emperor
18599.  Lethrinus ravus Carpenter & Randall, 2003 Drab emperor
18600.  Lethrinus reticulatus Valenciennes, 1830 Red snout emperor
18601.  Lethrinus rubrioperculatus Sato, 1978 Spotcheek emperor
18602.  Lethrinus semicinctus Valenciennes, 1830 Blackblotch emperor
18603.  Lethrinus variegatus Valenciennes, 1830 Slender emperor
18604.  Lethrinus xanthochilus Klunzinger, 1870 Yellowlip emperor
18605.  Leucalburnus satunini (Berg, 1910) White Kura bleak
18606.  Leucaspius delineatus (Heckel, 1843) Belica
18607.  Leucicorus atlanticus Nielsen, 1975  
18608.  Leucicorus gerringerae Schwarzhans, Nielsen & Mundy, 2022  
18609.  Leucicorus lentibus Schwarzhans, Nielsen & Mundy, 2022  
18610.  Leucicorus lusciosus Garman, 1899  
18611.  Leuciscus aspius (Linnaeus, 1758) Asp
18612.  Leuciscus baicalensis (Dybowski, 1874) Siberian dace
18613.  Leuciscus bearnensis (Blanchard, 1866) Bearn beaked dace
18614.  Leuciscus bergi Kashkarov, 1925 Issyk-Kul dace
18615.  Leuciscus burdigalensis Valenciennes, 1844  
18616.  Leuciscus chuanchicus (Kessler, 1876)  
18617.  Leuciscus danilewskii (Kessler, 1877) Danilevskii's dace
18618.  Leuciscus dzungaricus Paepke & Koch, 1998  
18619.  Leuciscus gaderanus Günther, 1899  
18620.  Leuciscus idus (Linnaeus, 1758) Ide
18621.  Leuciscus latus (Keyserling, 1861)  
18622.  Leuciscus lehmanni Brandt, 1852 Zeravshan dace
18623.  Leuciscus leuciscus (Linnaeus, 1758) Common dace
18624.  Leuciscus lindbergi Zanin & Eremejev, 1934  
18625.  Leuciscus merzbacheri (Zugmayer, 1912)  
18626.  Leuciscus oxyrrhis (La Blanchère, 1873) Long-snout dace
18627.  Leuciscus schmidti (Herzenstein, 1896) Schmidt's dace
18628.  Leuciscus vorax (Heckel, 1843) Tigris asp
18629.  Leuciscus waleckii (Dybowski, 1869) Amur ide
18630.  Leucobrotula adipata Koefoed, 1952  
18631.  Leucogrammolycus brychios Mincarone & Anderson, 2008 White-line eelpout
18632.  Leucopsarion petersii Hilgendorf, 1880 Ice goby
18633.  Leucoraja circularis (Couch, 1838) Sandy ray
18634.  Leucoraja compagnoi (Stehmann, 1995) Tigertail skate
18635.  Leucoraja elaineae Ebert & Leslie, 2019 Elaine's skate
18636.  Leucoraja erinaceus (Mitchill, 1825) Little skate
18637.  Leucoraja fullonica (Linnaeus, 1758) Shagreen ray
18638.  Leucoraja garmani (Whitley, 1939) Rosette skate
18639.  Leucoraja lentiginosa (Bigelow & Schroeder, 1951) Freckled skate
18640.  Leucoraja leucosticta (Stehmann, 1971) Whitedappled skate
18641.  Leucoraja longirostris Weigmann, Stehmann, Séret & Ishihara, 2024 Brown longnose skate
18642.  Leucoraja melitensis (Clark, 1926) Maltese ray
18643.  Leucoraja naevus (Müller & Henle, 1841) Cuckoo ray
18644.  Leucoraja ocellata (Mitchill, 1815) Winter skate
18645.  Leucoraja pristispina Last, Stehmann & Séret, 2008 Sawback skate
18646.  Leucoraja wallacei (Hulley, 1970) Yellowspotted skate
18647.  Leucoraja yucatanensis (Bigelow & Schroeder, 1950) Yucatan skate
18648.  Leucos albus (Marić, 2010)  
18649.  Leucos aula (Bonaparte, 1841)  
18650.  Leucos basak Heckel, 1843  
18651.  Leucos panosi (Bogutskaya & Iliadou, 2006) Acheloos roach
18652.  Leucos ylikiensis (Economidis, 1991)  
18653.  Leucosoma reevesii Gray, 1831  
18654.  Leuresthes sardina (Jenkins & Evermann, 1889) Gulf grunion
18655.  Leuresthes tenuis (Ayres, 1860) California grunion
18656.  Leurochilus acon Böhlke, 1968 Smoothlip stargazer
18657.  Leuroglossus callorhini (Lucas, 1899)  
18658.  Leuroglossus schmidti Rass, 1955 Northern smoothtongue
18659.  Leuroglossus stilbius Gilbert, 1890 California smoothtongue
18660.  Leuropharus lasiops Rosenblatt & McCosker, 1970 Acned snake-eel
18661.  Leviprora inops (Jenyns, 1840) Longhead flathead
18662.  Liachirus melanospilos (Bleeker, 1854) Carpet sole
18663.  Liachirus whitleyi Chabanaud, 1950  
18664.  Lichia amia (Linnaeus, 1758) Leerfish
18665.  Lichnochromis acuticeps Trewavas, 1935 Malawi gar
18666.  Lignobrycon myersi (Miranda Ribeiro, 1956)  
18667.  Lile gracilis Castro-Aguirre & Vivero, 1990 Graceful piquitinga
18668.  Lile nigrofasciata Castro-Aguirre, Ruiz-Campos & Balart, 2002 Blackstripe herring
18669.  Lile piquitinga (Schreiner & Miranda Ribeiro, 1903) Atlantic piquitinga
18670.  Lile stolifera (Jordan & Gilbert, 1882) Striped herring
18671.  Limanda aspera (Pallas, 1814) Yellowfin sole
18672.  Limanda limanda (Linnaeus, 1758) Common dab
18673.  Limanda sakhalinensis Hubbs, 1915 Sakhalin sole
18674.  Limatulichthys griseus (Eigenmann, 1909)  
18675.  Limatulichthys nasarcus Londoño-Burbano, Lefebvre & Lujan, 2014  
18676.  Limbochromis robertsi (Thys van den Audenaerde & Loiselle, 1971)  
18677.  Limia caymanensis Rivas & Fink, 1970 Grand Cayman limia
18678.  Limia dominicensis (Valenciennes, 1846) Tiburon Peninsula limia
18679.  Limia fuscomaculata Rivas, 1980 Blotched limia
18680.  Limia garnieri Rivas, 1980 Garnier's limia
18681.  Limia grossidens Rivas, 1980 Largetooth limia
18682.  Limia heterandria Regan, 1913 Venezuela Molly
18683.  Limia immaculata Rivas, 1980 Plain limia
18684.  Limia melanogaster (Günther, 1866) Blackbelly limia
18685.  Limia melanonotata Nichols & Myers, 1923 Blackbanded limia
18686.  Limia miragoanensis Rivas, 1980 Miragoane limia
18687.  Limia nigrofasciata Regan, 1913 Blackbarred limia
18688.  Limia ornata Regan, 1913 Ornate limia
18689.  Limia pauciradiata Rivas, 1980 Few-rayed limia
18690.  Limia perugiae (Evermann & Clark, 1906) Perugia's limia
18691.  Limia rivasi Franz & Burgess, 1983 Rivas's limia
18692.  Limia sulphurophila Rivas, 1980 Sulfur limia
18693.  Limia tridens (Hilgendorf, 1889) Tiburon Limia
18694.  Limia versicolor (Günther, 1866) Varicolored limia
18695.  Limia vittata (Guichenot, 1853) Cuban limia
18696.  Limia yaguajali Rivas, 1980 Yaguajal limia
18697.  Limia zonata (Nichols, 1915) Striped limia
18698.  Limnichthys fasciatus Waite, 1904 Barred sand burrower
18699.  Limnichthys koreanus Lee & Kim, 2024 Korean sandburrower
18700.  Limnichthys marisrubri Fricke & Golani, 2012  
18701.  Limnichthys nitidus Smith, 1958 Sand submarine
18702.  Limnichthys orientalis Yoshino, Kon & Okabe, 1999  
18703.  Limnichthys polyactis Nelson, 1978 Tommyfish
18704.  Limnichthys rendahli Parrott, 1958  
18705.  Limnochromis auritus (Boulenger, 1901) Spangled cichlid
18706.  Limnocottus bergianus Taliev, 1935  
18707.  Limnocottus godlewskii (Dybowski, 1874)  
18708.  Limnocottus griseus (Taliev, 1955)  
18709.  Limnocottus pallidus Taliev, 1948  
18710.  Limnothrissa miodon (Boulenger, 1906) Lake Tanganyika sardine
18711.  Limnotilapia dardennii (Boulenger, 1899)  
18712.  Linichthys laticeps (Lin & Zhang, 1986)  
18713.  Liniparhomaloptera disparis (Lin, 1934)  
18714.  Liniparhomaloptera monoloba (Mai, 1978)  
18715.  Liniparhomaloptera obtusirostris Zheng & Chen, 1980  
18716.  Liniparhomaloptera qiongzhongensis Zheng & Chen, 1980  
18717.  Linkenchelys multipora Smith, 1989  
18718.  Linophryne algibarbata Waterman, 1939  
18719.  Linophryne andersoni Gon, 1992  
18720.  Linophryne arborifera Regan, 1925  
18721.  Linophryne arcturi (Beebe, 1926)  
18722.  Linophryne argyresca Regan & Trewavas, 1932  
18723.  Linophryne bicornis Parr, 1927  
18724.  Linophryne bipennata Bertelsen, 1982  
18725.  Linophryne brevibarbata Beebe, 1932  
18726.  Linophryne coronata Parr, 1927  
18727.  Linophryne densiramus Imai, 1941 Thickbranch angler
18728.  Linophryne escaramosa Bertelsen, 1982  
18729.  Linophryne indica (Brauer, 1902) Headlight angler
18730.  Linophryne lucifer Collett, 1886  
18731.  Linophryne macrodon Regan, 1925  
18732.  Linophryne maderensis Maul, 1961  
18733.  Linophryne parini Bertelsen, 1980  
18734.  Linophryne pennibarbata Bertelsen, 1980  
18735.  Linophryne polypogon Regan, 1925  
18736.  Linophryne quinqueramosa Beebe & Crane, 1947  
18737.  Linophryne racemifera Regan & Trewavas, 1932  
18738.  Linophryne sexfilis Bertelsen, 1973  
18739.  Linophryne trewavasae Bertelsen, 1978  
18740.  Liobagrus aequilabris Wright & Ng, 2008  
18741.  Liobagrus andersoni Regan, 1908  
18742.  Liobagrus anguillicauda Nichols, 1926  
18743.  Liobagrus chenghaiensis Sun, Ren & Zhang, 2013  
18744.  Liobagrus formosanus Regan, 1908  
18745.  Liobagrus hyeongsanensis Kim, Kim & Park, 2015  
18746.  Liobagrus kingi Tchang, 1935  
18747.  Liobagrus marginatoides (Wu, 1930)  
18748.  Liobagrus marginatus (Günther, 1892)  
18749.  Liobagrus mediadiposalis Mori, 1936  
18750.  Liobagrus nigricauda Regan, 1904  
18751.  Liobagrus obesus Son, Kim & Choo, 1987 Bull-head torrent catfish
18752.  Liobagrus reinii Hilgendorf, 1878  
18753.  Liobagrus somjinensis Park & Kim, 2011  
18754.  Liobagrus styani Regan, 1908  
18755.  Liobranchia stria Briggs, 1955 Minute clingfish
18756.  Liocranium pleurostigma (Weber, 1913) Western Blackspot Waspfish
18757.  Liocranium praepositum Ogilby, 1903 Blackspot waspfish
18758.  Liopropoma aberrans (Poey, 1860)  
18759.  Liopropoma africanum (Smith, 1954) African basslet
18760.  Liopropoma aragai Randall & Taylor, 1988  
18761.  Liopropoma aurora (Jordan & Evermann, 1903) Yellowmargin basslet
18762.  Liopropoma carmabi (Randall, 1963) Candy basslet
18763.  Liopropoma collettei Randall & Taylor, 1988 Collette's basslet
18764.  Liopropoma danae (Kotthaus, 1970)  
18765.  Liopropoma dorsoluteum Kon, Yoshino & Sakurai, 1999  
18766.  Liopropoma emanueli Wirtz & Schliewen, 2012 Cape Verdes basslet
18767.  Liopropoma erythraeum Randall & Taylor, 1988  
18768.  Liopropoma eukrines (Starck & Courtenay, 1962) Wrasse bass
18769.  Liopropoma fasciatum Bussing, 1980 Wrasse ass bass
18770.  Liopropoma flavidum Randall & Taylor, 1988  
18771.  Liopropoma incandescens Pinheiro, Sheperd, Greene & Rocha, 2019 Incandescent basslet
18772.  Liopropoma incomptum Randall & Taylor, 1988 Plain basslet
18773.  Liopropoma japonicum (Döderlein, 1883)  
18774.  Liopropoma latifasciatum (Tanaka, 1922) Blackstripe basslet
18775.  Liopropoma lemniscatum Randall & Taylor, 1988 Ribbon basslet
18776.  Liopropoma longilepis Garman, 1899 Scalyfin basslet
18777.  Liopropoma lunulatum (Guichenot, 1863)  
18778.  Liopropoma maculatum (Döderlein, 1883)  
18779.  Liopropoma mitratum Lubbock & Randall, 1978 Pinstriped basslet
18780.  Liopropoma mowbrayi Woods & Kanazawa, 1951 Cave bass
18781.  Liopropoma multilineatum Randall & Taylor, 1988 Manyline perch
18782.  Liopropoma olneyi Baldwin & Johnson, 2014 Yellow-spotted golden bass
18783.  Liopropoma pallidum (Fowler, 1938) Pallid basslet
18784.  Liopropoma randalli Akhilesh, Bineesh & White, 2012  
18785.  Liopropoma rubre Poey, 1861 Peppermint bass
18786.  Liopropoma santi Baldwin & Robertson, 2014 Spot-tail golden bass
18787.  Liopropoma susumi (Jordan & Seale, 1906) Meteor perch
18788.  Liopropoma swalesi (Fowler & Bean, 1930) Swales' basslet
18789.  Liopropoma tonstrinum Randall & Taylor, 1988 Redstriped basslet
18790.  Liopsetta glacialis (Pallas, 1776) Arctic flounder
18791.  Liopsetta pinnifasciata (Kner, 1870) Far Eastern smooth flounder
18792.  Liopsetta putnami (Gill, 1864) American smooth flounder
18793.  Lioscorpius longiceps Günther, 1880 Slender scorpionfish
18794.  Lioscorpius trifasciatus Last, Yearsley & Motomura, 2005 Tripleband scorpionfish
18795.  Liosomadoras morrowi Fowler, 1940  
18796.  Liosomadoras oncinus (Jardine, 1841) Jaguar catfish
18797.  Liparis adiastolus Stein, Bond & Misitano, 2003  
18798.  Liparis agassizii Putnam, 1874  
18799.  Liparis alboventer (Krasyukova, 1984)  
18800.  Liparis antarcticus Putnam, 1874  
18801.  Liparis atlanticus (Jordan & Evermann, 1898) Atlantic seasnail
18802.  Liparis barbatus Ekström, 1833 Sea-snail
18803.  Liparis bathyarcticus Parr, 1931  
18804.  Liparis bikunin Matsubara & Iwai, 1954  
18805.  Liparis brashnikovi Soldatov, 1930  
18806.  Liparis bristolensis (Burke, 1912)  
18807.  Liparis burkei (Jordan & Thompson, 1914)  
18808.  Liparis callyodon (Pallas, 1814) Spotted snailfish
18809.  Liparis catharus Vogt, 1973 Purity snailfish
18810.  Liparis chefuensis Wu & Wang, 1933  
18811.  Liparis coheni Able, 1976 Gulf snailfish
18812.  Liparis curilensis (Gilbert & Burke, 1912)  
18813.  Liparis cyclopus Günther, 1861 Ribbon snailfish
18814.  Liparis dennyi Jordan & Starks, 1895 Marbled snailfish
18815.  Liparis dubius Soldatov, 1930  
18816.  Liparis dulkeiti Soldatov, 1930  
18817.  Liparis eos Krasyukova, 1984  
18818.  Liparis fabricii Krøyer, 1847 Gelatinous snailfish
18819.  Liparis fishelsoni Smith, 1967  
18820.  Liparis florae (Jordan & Starks, 1895) Tidepool snailfish
18821.  Liparis frenatus (Gilbert & Burke, 1912)  
18822.  Liparis fucensis Gilbert, 1896 Slipskin snailfish
18823.  Liparis gibbus Bean, 1881 Variegated snailfish
18824.  Liparis grebnitzkii (Schmidt, 1904)  
18825.  Liparis greeni (Jordan & Starks, 1895) Lobefin snailfish
18826.  Liparis inquilinus Able, 1973 Inquiline snailfish
18827.  Liparis kusnetzovi Taranetz, 1936  
18828.  Liparis kussakini Pinchuk, 1976  
18829.  Liparis latifrons Schmidt, 1950  
18830.  Liparis liparis (Linnaeus, 1766) Striped seasnail
18831.  Liparis maculatus Krasyukova, 1984  
18832.  Liparis marmoratus Schmidt, 1950 Festive snailfish
18833.  Liparis mednius (Soldatov, 1930)  
18834.  Liparis megacephalus (Burke, 1912) Bighead snailfish
18835.  Liparis meridionalis Schmidt, 1950  
18836.  Liparis micraspidophorus (Gilbert & Burke, 1912)  
18837.  Liparis miostomus Matsubara & Iwai, 1954  
18838.  Liparis montagui (Donovan, 1804) Montagus seasnail
18839.  Liparis mucosus Ayres, 1855 Slimy snailfish
18840.  Liparis newmani Cohen, 1960  
18841.  Liparis ochotensis Schmidt, 1904  
18842.  Liparis owstoni (Jordan & Snyder, 1904)  
18843.  Liparis petschiliensis (Rendahl, 1926)  
18844.  Liparis pravdini Schmidt, 1951  
18845.  Liparis pulchellus Ayres, 1855 Showy snailfish
18846.  Liparis punctatus Schmidt, 1950  
18847.  Liparis punctulatus (Tanaka, 1916)  
18848.  Liparis rhodosoma Burke, 1930  
18849.  Liparis rotundirostris Krasyukova, 1984  
18850.  Liparis rutteri (Gilbert & Snyder, 1898) Ringtail snailfish
18851.  Liparis schantarensis (Lindberg & Dulkeit, 1929) Shantar snailfish
18852.  Liparis schmidti Lindberg & Krasyukova, 1987  
18853.  Liparis tanakae (Gilbert & Burke, 1912) Tanaka's snailfish
18854.  Liparis tartaricus Soldatov, 1930  
18855.  Liparis tessellatus (Gilbert & Burke, 1912)  
18856.  Liparis tunicatiformis Krasyukova, 1984  
18857.  Liparis tunicatus Reinhardt, 1836 Kelp snailfish
18858.  Liparis zonatus Chernova, Stein & Andriashev, 2004  
18859.  Lipariscus nanus Gilbert, 1915 Pygmy snailfish
18860.  Lipocheilus carnolabrum (Chan, 1970) Tang's snapper
18861.  Lipogenys gillii Goode & Bean, 1895  
18862.  Lipogenys hyalinumvelum Gomes, Silva & Churro, 2024  
18863.  Lipogramma anabantoides Böhlke, 1960 Dusky basslet
18864.  Lipogramma barrettorum Baldwin, Nonaka & Robertson, 2018 Blue-spotted basslet
18865.  Lipogramma evides Robins & Colin, 1979 Banded basslet
18866.  Lipogramma flavescens Gilmore & Jones, 1988 Yellow basslet
18867.  Lipogramma haberorum Baldwin, Nonaka & Robertson, 2016 Yellow-banded basslet
18868.  Lipogramma idabeli Tornabene, Robertson & Baldwin, 2018 Blue-backed basslet
18869.  Lipogramma klayi Randall, 1963 Bicolor basslet
18870.  Lipogramma levinsoni Baldwin, Nonaka & Robertson, 2016 Hourglass basslet
18871.  Lipogramma regia Robins & Colin, 1979 Royal basslet
18872.  Lipogramma robinsi Gilmore, 1997 Yellowbar basslet
18873.  Lipogramma rosea Gilbert, 1979 Rosy basslet
18874.  Lipogramma schrieri Baldwin, Nonaka & Robertson, 2018 Maori basslet
18875.  Lipogramma trilineata Randall, 1963 Threeline basslet
18876.  Lipolagus ochotensis (Schmidt, 1938) Eared blacksmelt
18877.  Lipophrys pholis (Linnaeus, 1758) Shanny
18878.  Lipophrys trigloides (Valenciennes, 1836)  
18879.  Lipopterichthys carrioni Norman, 1935  
18880.  Lissocampus bannwarthi (Duncker, 1915)  
18881.  Lissocampus caudalis Waite & Hale, 1921 Smooth pipefish
18882.  Lissocampus fatiloquus (Whitley, 1943) Prophet's pipefish
18883.  Lissocampus filum (Günther, 1870) Shortsnout pipefish
18884.  Lissocampus runa (Whitley, 1931) Javelin pipefish
18885.  Lissonanchus lusherae Smith, 1966 Streaky clingfish
18886.  Listrura bernunssa Medeiros, Donin, Ferrer, Lima & de Pinna, 2024  
18887.  Listrura boticario de Pinna & Wosiacki, 2002  
18888.  Listrura camposi (Miranda Ribeiro, 1957)  
18889.  Listrura costai Villa-Verde, Lazzarotto & Lima, 2012  
18890.  Listrura depinnai Villa-Verde, Ferrer & Malabarba, 2014  
18891.  Listrura nematopteryx de Pinna, 1988  
18892.  Listrura picinguabae Villa-Verde & Costa, 2006  
18893.  Listrura tetraradiata Landim & Costa, 2002  
18894.  Lithodoras dorsalis (Valenciennes, 1840) Rock-bacu
18895.  Lithogenes valencia Provenzano, Schaefer, Baskin & Royero-Leon, 2003  
18896.  Lithogenes villosus Eigenmann, 1909  
18897.  Lithogenes wahari Schaefer & Provenzano, 2008  
18898.  Lithognathus aureti Smith, 1962 West coast seabream
18899.  Lithognathus lithognathus (Cuvier, 1829) White steenbras
18900.  Lithognathus mormyrus (Linnaeus, 1758) Sand steenbras
18901.  Lithognathus olivieri Penrith & Penrith, 1969 Steenbras
18902.  Lithoxus lithoides Eigenmann, 1912  
18903.  Litobranchus fowleri (Herre, 1936) Fowler's rockskipper
18904.  Llanolebias stellifer (Thomerson & Turner, 1973)  
18905.  Lobianchia dofleini (Zugmayer, 1911) Dofleini's lantern fish
18906.  Lobianchia gemellarii (Cocco, 1838) Cocco's lantern fish
18907.  Lobocheilos bo (Popta, 1904)  
18908.  Lobocheilos cornutus Smith, 1945  
18909.  Lobocheilos cryptopogon (Fowler, 1935)  
18910.  Lobocheilos davisi (Fowler, 1937)  
18911.  Lobocheilos delacouri (Pellegrin & Fang, 1940)  
18912.  Lobocheilos erinaceus Kottelat & Tan, 2008  
18913.  Lobocheilos falcifer (Valenciennes, 1842)  
18914.  Lobocheilos fowleri (Pellegrin & Chevey, 1936)  
18915.  Lobocheilos gracilis (Fowler, 1937)  
18916.  Lobocheilos ixocheilos Kottelat & Tan, 2008  
18917.  Lobocheilos kajanensis (Popta, 1904)  
18918.  Lobocheilos lehat Bleeker, 1858  
18919.  Lobocheilos melanotaenia (Fowler, 1935)  
18920.  Lobocheilos nigrovittatus Smith, 1945  
18921.  Lobocheilos ovalis Kottelat & Tan, 2008  
18922.  Lobocheilos quadrilineatus (Fowler, 1935)  
18923.  Lobocheilos rhabdoura (Fowler, 1934)  
18924.  Lobocheilos schwanenfeldii Bleeker, 1854  
18925.  Lobocheilos tenura Kottelat & Tan, 2008  
18926.  Lobocheilos terminalis Kottelat & Tan, 2008  
18927.  Lobocheilos thavili Smith, 1945  
18928.  Lobocheilos trangensis (Fowler, 1939)  
18929.  Lobocheilos unicornis Kottelat & Tan, 2008  
18930.  Lobochilotes labiata (Boulenger, 1898)  
18931.  Lobotes pacifica Gilbert, 1898 Pacific tripletail
18932.  Lobotes surinamensis (Bloch, 1790) Tripletail
18933.  Lobulogobius bentuviai Goren, 1984  
18934.  Lobulogobius morrigu Larson, 1983 Seapen goby
18935.  Lobulogobius omanensis Koumans, 1944 Oman goby
18936.  Lonchogenys ilisha Myers, 1927  
18937.  Lonchopisthus ancistrus Smith-Vaniz & Walsh, 2017 Hook jawfish
18938.  Lonchopisthus higmani Mead, 1959  
18939.  Lonchopisthus lemur (Myers, 1935)  
18940.  Lonchopisthus micrognathus (Poey, 1860) Swordtail jawfish
18941.  Lonchopisthus sinuscalifornicus Castro-Aguirre & Villavicencio-Garayzar, 1988 Longtailed jawfish
18942.  Lonchurus elegans (Boeseman, 1948) Blackfin croaker
18943.  Lonchurus lanceolatus (Bloch, 1788) Longtail croaker
18944.  Longanalus macrochirous Li, Ran & Chen, 2006  
18945.  Longiculter siahi Fowler, 1937  
18946.  Lophichthys boschmai Boeseman, 1964 Boschma's frogfish
18947.  Lophiobagrus aquilus Bailey & Stewart, 1984  
18948.  Lophiobagrus asperispinis Bailey & Stewart, 1984  
18949.  Lophiobagrus brevispinis Bailey & Stewart, 1984  
18950.  Lophiobagrus cyclurus (Worthington & Ricardo, 1937) African bullhead
18951.  Lophiobrycon weitzmani Castro, Ribeiro, Benine & Melo, 2003  
18952.  Lophiocharon hutchinsi Pietsch, 2004 Hutchins' anglerfish
18953.  Lophiocharon lithinostomus (Jordan & Richardson, 1908) Marble-mouthed frogfish
18954.  Lophiocharon trisignatus (Richardson, 1844) Three-spot frogfish
18955.  Lophiodes beroe Caruso, 1981  
18956.  Lophiodes bruchius Caruso, 1981  
18957.  Lophiodes caulinaris (Garman, 1899) Spottedtail angler
18958.  Lophiodes endoi Ho & Shao, 2008 Anglerfish
18959.  Lophiodes fimbriatus Saruwatari & Mochizuki, 1985  
18960.  Lophiodes gracilimanus (Alcock, 1899)  
18961.  Lophiodes insidiator (Regan, 1921) Natal angler
18962.  Lophiodes iwamotoi Ho, Séret & Shao, 2011 Long-spine anglerfish
18963.  Lophiodes kempi (Norman, 1935) Longspine African angler
18964.  Lophiodes lugubris (Alcock, 1894)  
18965.  Lophiodes maculatus Ho, Séret & Shao, 2011 Spotted anglerfish
18966.  Lophiodes miacanthus (Gilbert, 1905)  
18967.  Lophiodes monodi (Le Danois, 1971)  
18968.  Lophiodes mutilus (Alcock, 1894) Smooth angler
18969.  Lophiodes naresi (Günther, 1880) Goosefish
18970.  Lophiodes reticulatus Caruso & Suttkus, 1979 Reticulated goosefish
18971.  Lophiodes spilurus (Garman, 1899) Threadfin angler
18972.  Lophiodes triradiatus (Lloyd, 1909) Shortspine goosefish
18973.  Lophiogobius ocellicauda Günther, 1873  
18974.  Lophiomus carusoi Chen, Lee & Chen, 2024  
18975.  Lophiomus immaculioralis Chen, Lee & Chen, 2024  
18976.  Lophiomus laticeps (Ogilby, 1910)  
18977.  Lophiomus nigriventris Chen, Lee & Chen, 2024  
18978.  Lophiomus setigerus (Vahl, 1797) Blackmouth angler
18979.  Lophiosilurus alexandri Steindachner, 1876  
18980.  Lophius americanus Valenciennes, 1837 American angler
18981.  Lophius budegassa Spinola, 1807 Blackbellied angler
18982.  Lophius gastrophysus Miranda Ribeiro, 1915 Blackfin goosefish
18983.  Lophius litulon (Jordan, 1902) Yellow goosefish
18984.  Lophius piscatorius Linnaeus, 1758 Angler
18985.  Lophius vaillanti Regan, 1903 Shortspine African angler
18986.  Lophius vomerinus Valenciennes, 1837 Devil anglerfish
18987.  Lophocampus brevidorsalis (de Beaufort, 1913) Stream pipefish
18988.  Lophocampus ocellatus (Duncker, 1910)  
18989.  Lophodiodon calori (Bianconi, 1854) Four-bar porcupinefish
18990.  Lophodolos acanthognathus Regan, 1925 Whalehead dreamer
18991.  Lophodolos indicus Lloyd, 1909  
18992.  Lophogobius cristulatus Ginsburg, 1939  
18993.  Lophogobius cyprinoides (Pallas, 1770) Crested goby
18994.  Lopholatilus chamaeleonticeps Goode & Bean, 1879 Great northern tilefish
18995.  Lopholatilus villarii Miranda Ribeiro, 1915 Tile fish
18996.  Lopholiparis flerxi Orr, 2004 Hardhead snailfish
18997.  Lophonectes gallus Günther, 1880 Crested flounder
18998.  Lophonectes mongonuiensis (Regan, 1914)  
18999.  Lophotus capellei Temminck & Schlegel, 1845 Unicornfish
19000.  Lophotus guentheri Johnston, 1883 Crested bandfish
19001.  Lophotus lacepede Giorna, 1809 Crested oarfish
19002.  Lophotus machadoi Miranda Ribeiro, 1927  
19003.  Loraxichthys lexa Salcedo, 2013  
19004.  Loricaria apeltogaster Boulenger, 1895  
19005.  Loricaria birindellii Thomas & Sabaj Pérez, 2010  
19006.  Loricaria cataphracta Linnaeus, 1758  
19007.  Loricaria clavipinna Fowler, 1940  
19008.  Loricaria coximensis Rodriguez, Cavallaro & Thomas, 2012  
19009.  Loricaria cuffyi Londoño-Burbano, Urbano-Bonilla & Thomas, 2020  
19010.  Loricaria holmbergi Rodríguez & Miquelarena, 2005  
19011.  Loricaria lata Eigenmann & Eigenmann, 1889  
19012.  Loricaria lentiginosa Isbrücker, 1979  
19013.  Loricaria luciae Thomas, Rodriguez, Carvallaro, Froehlich & Macedo Corrêa e Castro, 2013  
19014.  Loricaria lundbergi Thomas & Rapp Py-Daniel, 2008  
19015.  Loricaria nickeriensis Isbrücker, 1979  
19016.  Loricaria parnahybae Steindachner, 1907  
19017.  Loricaria piracicabae Ihering, 1907  
19018.  Loricaria pumila Thomas & Rapp Py-Daniel, 2008  
19019.  Loricaria simillima Regan, 1904  
19020.  Loricaria spinulifera Thomas & Rapp Py-Daniel, 2008  
19021.  Loricaria thomasi Provenzano & Sabaj, 2024  
19022.  Loricaria tucumanensis Isbrücker, 1979  
19023.  Loricariichthys acutus (Valenciennes, 1840)  
19024.  Loricariichthys anus (Valenciennes, 1835)  
19025.  Loricariichthys brunneus (Hancock, 1828)  
19026.  Loricariichthys cashibo (Eigenmann & Allen, 1942)  
19027.  Loricariichthys castaneus (Castelnau, 1855)  
19028.  Loricariichthys chanjoo (Fowler, 1940)  
19029.  Loricariichthys derbyi Fowler, 1915  
19030.  Loricariichthys edentatus Reis & Pereira, 2000  
19031.  Loricariichthys hauxwelli Fowler, 1915  
19032.  Loricariichthys labialis (Boulenger, 1895)  
19033.  Loricariichthys maculatus (Bloch, 1794)  
19034.  Loricariichthys melanocheilus Reis & Pereira, 2000  
19035.  Loricariichthys microdon (Eigenmann, 1909)  
19036.  Loricariichthys nudirostris (Kner, 1853)  
19037.  Loricariichthys platymetopon Isbrücker & Nijssen, 1979  
19038.  Loricariichthys rostratus Reis & Pereira, 2000  
19039.  Loricariichthys stuebelii (Steindachner, 1882)  
19040.  Loricariichthys ucayalensis Regan, 1913  
19041.  Lota lota (Linnaeus, 1758) Burbot
19042.  Lotella fernandeziana Rendahl, 1921  
19043.  Lotella phycis (Temminck & Schlegel, 1846) Beardie
19044.  Lotella rhacina (Forster, 1801) Rock cod
19045.  Lotella tosaensis (Kamohara, 1936)  
19046.  Lotilia graciliosa Klausewitz, 1960 Whitecap goby
19047.  Lotilia klausewitzi Shibukawa, Suzuki & Senou, 2012 Dancer shrimp goby
19048.  Lovettia sealii (Johnston, 1883) Tasmanian whitebait
19049.  Loweina interrupta (Tåning, 1928)  
19050.  Loweina rara (Lütken, 1892) Laura's lantern fish
19051.  Loweina terminata Becker, 1964  
19052.  Loxodon macrorhinus Müller & Henle, 1839 Sliteye shark
19053.  Lubbockichthys multisquamatus (Allen, 1987) Finescale dottyback
19054.  Lubbockichthys myersi Gill & Edwards, 2006  
19055.  Lubbockichthys tanakai Gill & Senou, 2002 Tanaka's dottyback
19056.  Lubricogobius dinah Randall & Senou, 2001 Dinah's goby
19057.  Lubricogobius exiguus Tanaka, 1915  
19058.  Lubricogobius nanus Allen, 2015 Tiny goby
19059.  Lubricogobius ornatus Fourmanoir, 1966 Ornate slippery goby
19060.  Lubricogobius rubrofasciatus Chen, Liao, Ho & Shao, 2024  
19061.  Lubricogobius tre Prokofiev, 2009  
19062.  Lubricogobius tunicatus Allen & Erdmann, 2016 Tunicate goby
19063.  Lucania goodei Jordan, 1880 Bluefin killifish
19064.  Lucania interioris Hubbs & Miller, 1965 Cuatrocienegas killifish
19065.  Lucania parva (Baird & Girard, 1855) Rainwater killifish
19066.  Lucayablennius zingaro (Böhlke, 1957) Arrow blenny
19067.  Lucifuga dentata Poey, 1858 Toothed Cuban cusk-eel
19068.  Lucifuga gibarensis Hernández, Møller, Casane & García-Machado, 2020 Gibara cave brotula
19069.  Lucifuga inopinata Cohen & McCosker, 1998  
19070.  Lucifuga lucayana Møller, Schwarzhans, Iliffe & Nielsen, 2006 Lucaya cavebrotula
19071.  Lucifuga simile Nalbant, 1981  
19072.  Lucifuga spelaeotes Cohen & Robins, 1970 New Providence cusk-eel
19073.  Lucifuga subterranea Poey, 1858 Cuban cusk-eel
19074.  Lucifuga teresinarum Díaz Pérez, 1988  
19075.  Lucigadus acrolophus Iwamoto & Merrett, 1997  
19076.  Lucigadus borealis Iwamoto & Okamoto, 2015  
19077.  Lucigadus lucifer (Smith & Radcliffe, 1912)  
19078.  Lucigadus microlepis (Günther, 1878) Smallfin whiptail
19079.  Lucigadus nigromaculatus (McCulloch, 1907) Blackspotted grenadier
19080.  Lucigadus nigromarginatus (Smith & Radcliffe, 1912)  
19081.  Lucigadus ori (Smith, 1968) Bronze whiptail
19082.  Lucigadus potronus (Pequeño, 1971)  
19083.  Luciobarbus albanicus (Steindachner, 1870)  
19084.  Luciobarbus barbulus (Heckel, 1847) barbell
19085.  Luciobarbus biscarensis (Boulenger, 1911)  
19086.  Luciobarbus bocagei (Steindachner, 1864)  
19087.  Luciobarbus brachycephalus (Kessler, 1872) Aral barbel
19088.  Luciobarbus callensis (Valenciennes, 1842) Algerian barb
19089.  Luciobarbus capito (Güldenstädt, 1773) Bulatmai barbel
19090.  Luciobarbus caspius (Berg, 1914) Caspian barbel
19091.  Luciobarbus chelifensis Brahimi, Freyhof, Henrard & Libois, 2017  
19092.  Luciobarbus comizo (Steindachner, 1864) Iberian barbel
19093.  Luciobarbus escherichii (Steindachner, 1897) Ankara barbell
19094.  Luciobarbus esocinus Heckel, 1843 Mangar
19095.  Luciobarbus graecus (Steindachner, 1895)  
19096.  Luciobarbus graellsii (Steindachner, 1866)  
19097.  Luciobarbus guercifensis Doadrio, Perea & Yahyahoui, 2016 Guercif barbel
19098.  Luciobarbus guiraonis (Steindachner, 1866)  
19099.  Luciobarbus kersin (Heckel, 1843) Kersin barbell
19100.  Luciobarbus lanigarensis Brahimi, Libois, Henrard & Freyhof, 2018  
19101.  Luciobarbus leptopogon (Schimper, 1834)  
19102.  Luciobarbus longiceps (Valenciennes, 1842)  
19103.  Luciobarbus maghrebensis Doadrio, Perea & Yahyaoui, 2015 Maghreb barbel
19104.  Luciobarbus magniatlantis (Pellegrin, 1919)  
19105.  Luciobarbus mascarensis Brahimi, Freyhof, Henrard & Libois, 2017  
19106.  Luciobarbus microcephalus (Almaça, 1967)  
19107.  Luciobarbus mursa (Güldenstädt, 1773) Mursa
19108.  Luciobarbus mystaceus (Pallas, 1814) Euphrates barbell
19109.  Luciobarbus nasus (Günther, 1874)  
19110.  Luciobarbus numidiensis Brahimi, Libois, Henrard & Freyhof, 2018  
19111.  Luciobarbus pallaryi (Pellegrin, 1919)  
19112.  Luciobarbus pectoralis (Heckel, 1843) Heckel's Orontes barbell
19113.  Luciobarbus rabatensis Doadrio, Perea & Yahyaoui, 2015 Rabat barbel
19114.  Luciobarbus rifensis Doadrio, Casal-Lopez & Yahyaoui, 2015 Rifian barbel
19115.  Luciobarbus sclateri (Günther, 1868) Andalusian barbel
19116.  Luciobarbus setivimensis (Valenciennes, 1842)  
19117.  Luciobarbus steindachneri (Almaça, 1967)  
19118.  Luciobarbus subquincunciatus (Günther, 1868) Mesopotamian barbel
19119.  Luciobarbus xanthopterus Heckel, 1843 Yellowfin barbell
19120.  Luciobarbus yahyaouii Doadrio, Casal-Lopez & Perea, 2016 Yahyaoui barbel
19121.  Luciobarbus zayanensis Doadrio, Casal-López & Yahyaoui, 2016 Zayan barbel
19122.  Luciobrama macrocephalus (Lacepède, 1803)  
19123.  Luciobrotula bartschi Smith & Radcliffe, 1913  
19124.  Luciobrotula brasiliensis Nielsen, 2009  
19125.  Luciobrotula coheni Nielsen, 2009  
19126.  Luciobrotula corethromycter Cohen, 1964  
19127.  Luciobrotula lineata (Gosline, 1954)  
19128.  Luciobrotula nolfi Cohen, 1981  
19129.  Luciocephalus aura Tan & Ng, 2005  
19130.  Luciocephalus pulcher (Gray, 1830) Pikehead
19131.  Luciocyprinus langsoni Vaillant, 1904  
19132.  Luciocyprinus striolatus Cui & Chu, 1986  
19133.  Luciogobius adapel Okiyama, 2001  
19134.  Luciogobius albus Regan, 1940  
19135.  Luciogobius ama (Snyder, 1909)  
19136.  Luciogobius brevipterus Chen, 1932  
19137.  Luciogobius chaojinensis Chen, Ren, Jiang, Wang & Chang, 2024  
19138.  Luciogobius dongyinensis Chen, Shao, Chou, Chen & Chan, 2024 Dongyin earthworm goby
19139.  Luciogobius dormitoris Shiogaki & Dotsu, 1976  
19140.  Luciogobius elongatus Regan, 1905  
19141.  Luciogobius fluvialis Kanagawa, Itai & Senou, 2011  
19142.  Luciogobius fonticola Kanagawa, Itai & Senou, 2011  
19143.  Luciogobius grandis Arai, 1970  
19144.  Luciogobius guttatus Gill, 1859 Flat-headed goby
19145.  Luciogobius huatungensis Chen, Ren, Jiang, Wang & Chang, 2024  
19146.  Luciogobius koma (Snyder, 1909)  
19147.  Luciogobius matsuensis Chen, Shao, Chou, Chen & Chan, 2024 Matsu earthworm goby
19148.  Luciogobius newtaipeiensis Chen, Ren, Jiang, Wang & Chang, 2024  
19149.  Luciogobius opisthoproctus Chen & Liao, 2024 Taiwan earthworm goby
19150.  Luciogobius pallidus Regan, 1940  
19151.  Luciogobius parvulus (Snyder, 1909)  
19152.  Luciogobius platycephalus Shiogaki & Dotsu, 1976  
19153.  Luciogobius ryukyuensis Chen, Suzuki & Senou, 2008  
19154.  Luciogobius saikaiensis Dôtu, 1957  
19155.  Luciopimelodus pati (Valenciennes, 1835) Pati
19156.  Luciosoma bleekeri Steindachner, 1878  
19157.  Luciosoma pellegrinii Popta, 1905  
19158.  Luciosoma setigerum (Valenciennes, 1842)  
19159.  Luciosoma spilopleura Bleeker, 1855 Apollo sharkminnow
19160.  Luciosoma trinema (Bleeker, 1852)  
19161.  Luciosudis normani Fraser-Brunner, 1931 Paperbones
19162.  Lufubuchromis relictus Schedel, Kupriyanov, Katongo & Schliewen, 2020  
19163.  Lugubria acutirostris (Günther, 1862)  
19164.  Lugubria adspersa (Heckel, 1840)  
19165.  Lugubria cincta (Regan, 1905)  
19166.  Lugubria dandara (Varella & Ito, 2018)  
19167.  Lugubria johanna (Heckel, 1840)  
19168.  Lugubria lenticulata (Heckel, 1840)  
19169.  Lugubria lugubris (Heckel, 1840)  
19170.  Lugubria marmorata (Pellegrin, 1904)  
19171.  Lugubria monicae (Kullander & Varella, 2015)  
19172.  Lugubria multispinosa (Pellegrin, 1903)  
19173.  Lugubria percna (Kullander, 1991) Longjaw pike cichlid
19174.  Lugubria phaiospilus (Kullander, 1991)  
19175.  Lugubria rosemariae (Kullander, 1997)  
19176.  Lugubria strigata (Günther, 1862)  
19177.  Lugubria ternetzi (Norman, 1926)  
19178.  Lugubria tigrina (Ploeg, Jégu & Ferreira, 1991)  
19179.  Lumiconger arafura Castle & Paxton, 1984 Luminous conger
19180.  Lumpenella longirostris (Evermann & Goldsborough, 1907) Longsnout prickleback
19181.  Lumpenopsis clitella Hastings & Walker, 2003 Saddled prickleback
19182.  Lumpenopsis hypochroma (Hubbs & Schultz, 1932) Y-prickleback
19183.  Lumpenopsis pavlenkoi Soldatov, 1916  
19184.  Lumpenopsis triocellata (Matsubara, 1943)  
19185.  Lumpenus fabricii Reinhardt, 1836 Slender eelblenny
19186.  Lumpenus lampretaeformis (Walbaum, 1792) Snakeblenny
19187.  Lumpenus sagitta Wilimovsky, 1956 Snake prickleback
19188.  Lupinoblennius nicholsi (Tavolga, 1954) Highfin blenny
19189.  Lupinoblennius paivai (Pinto, 1958) Paiva's blenny
19190.  Lupinoblennius vinctus (Poey, 1867) Mangrove blenny
19191.  Luposicya lupus Smith, 1959 Wolfsnout goby
19192.  Luthulenchelys heemstraorum McCosker, 2007  
19193.  Lutjanus adetii (Castelnau, 1873) Yellow-banded snapper
19194.  Lutjanus agennes Bleeker, 1863 African red snapper
19195.  Lutjanus alexandrei Moura & Lindeman, 2007  
19196.  Lutjanus ambiguus (Poey, 1860) Ambiguous snapper
19197.  Lutjanus analis (Cuvier, 1828) Mutton snapper
19198.  Lutjanus apodus (Walbaum, 1792) Schoolmaster snapper
19199.  Lutjanus aratus (Günther, 1864) Mullet snapper
19200.  Lutjanus argentimaculatus (Forsskål, 1775) Mangrove red snapper
19201.  Lutjanus argentiventris (Peters, 1869) Yellow snapper
19202.  Lutjanus bengalensis (Bloch, 1790) Bengal snapper
19203.  Lutjanus biguttatus (Valenciennes, 1830) Twospot banded snapper
19204.  Lutjanus bitaeniatus (Valenciennes, 1830) Indonesian snapper
19205.  Lutjanus bohar (Fabricius, 1775) Two-spot red snapper
19206.  Lutjanus boutton (Lacepède, 1802) Moluccan snapper
19207.  Lutjanus buccanella (Cuvier, 1828) Blackfin snapper
19208.  Lutjanus campechanus (Poey, 1860) Northern red snapper
19209.  Lutjanus carponotatus (Richardson, 1842) Spanish flag snapper
19210.  Lutjanus coeruleolineatus (Rüppell, 1838) Blueline snapper
19211.  Lutjanus colorado Jordan & Gilbert, 1882 Colorado snapper
19212.  Lutjanus cyanopterus (Cuvier, 1828) Cubera snapper
19213.  Lutjanus decussatus (Cuvier, 1828) Checkered snapper
19214.  Lutjanus dentatus (Duméril, 1861) African brown snapper
19215.  Lutjanus dodecacanthoides (Bleeker, 1854) Sunbeam snapper
19216.  Lutjanus ehrenbergii (Peters, 1869) Blackspot snapper
19217.  Lutjanus endecacanthus Bleeker, 1863 Guinea snapper
19218.  Lutjanus erythropterus Bloch, 1790 Crimson snapper
19219.  Lutjanus fulgens (Valenciennes, 1830) Golden African snapper
19220.  Lutjanus fulviflamma (Forsskål, 1775) Dory snapper
19221.  Lutjanus fulvus (Forster, 1801) Blacktail snapper
19222.  Lutjanus fuscescens (Valenciennes, 1830) Freshwater snapper
19223.  Lutjanus gibbus (Forsskål, 1775) Humpback red snapper
19224.  Lutjanus goldiei (Macleay, 1882) Papuan black snapper
19225.  Lutjanus goreensis (Valenciennes, 1830) Gorean snapper
19226.  Lutjanus griseus (Linnaeus, 1758) Grey snapper
19227.  Lutjanus guilcheri Fourmanoir, 1959 Yellowfin red snapper
19228.  Lutjanus guttatus (Steindachner, 1869) Spotted rose snapper
19229.  Lutjanus indicus Allen, White & Erdmann, 2013  
19230.  Lutjanus inermis (Peters, 1869) Golden snapper
19231.  Lutjanus jocu (Bloch & Schneider, 1801) Dog snapper
19232.  Lutjanus johnii (Bloch, 1792) John's snapper
19233.  Lutjanus jordani (Gilbert, 1898) Jordan's snapper
19234.  Lutjanus kasmira (Fabricius, 1775) Common bluestripe snapper
19235.  Lutjanus lemniscatus (Valenciennes, 1828) Yellowstreaked snapper
19236.  Lutjanus lunulatus (Park, 1797) Lunartail snapper
19237.  Lutjanus lutjanus Bloch, 1790 Bigeye snapper
19238.  Lutjanus madras (Valenciennes, 1831) Indian snapper
19239.  Lutjanus mahogoni (Cuvier, 1828) Mahogany snapper
19240.  Lutjanus malabaricus (Bloch & Schneider, 1801) Malabar blood snapper
19241.  Lutjanus maxweberi Popta, 1921 Pygmy snapper
19242.  Lutjanus mizenkoi Allen & Talbot, 1985 Samoan snapper
19243.  Lutjanus monostigma (Cuvier, 1828) One-spot snapper
19244.  Lutjanus notatus (Cuvier, 1828) Bluestriped snapper
19245.  Lutjanus novemfasciatus Gill, 1862 Pacific dog snapper
19246.  Lutjanus octolineatus (Cuvier, 1828) Whitebelly snapper
19247.  Lutjanus ophuysenii (Bleeker, 1860) Spotstripe snapper
19248.  Lutjanus papuensis Allen, White & Erdmann, 2013 Papuan snapper
19249.  Lutjanus peru (Nichols & Murphy, 1922) Pacific red snapper
19250.  Lutjanus purpureus (Poey, 1866) Southern red snapper
19251.  Lutjanus quinquelineatus (Bloch, 1790) Five-lined snapper
19252.  Lutjanus rivulatus (Cuvier, 1828) Blubberlip snapper
19253.  Lutjanus rufolineatus (Valenciennes, 1830) Yellow-lined snapper
19254.  Lutjanus russellii (Bleeker, 1849) Russell's snapper
19255.  Lutjanus sanguineus (Cuvier, 1828) Humphead snapper
19256.  Lutjanus sapphirolineatus Iwatsuki, Al-Mamry & Heemstra, 2016 Arabian blue-striped snapper
19257.  Lutjanus sebae (Cuvier, 1816) Emperor red snapper
19258.  Lutjanus semicinctus Quoy & Gaimard, 1824 Black-banded snapper
19259.  Lutjanus stellatus Akazaki, 1983 Star snapper
19260.  Lutjanus synagris (Linnaeus, 1758) Lane snapper
19261.  Lutjanus timoriensis (Quoy & Gaimard, 1824) Timor snapper
19262.  Lutjanus viridis (Valenciennes, 1846) Blue and gold snapper
19263.  Lutjanus vitta (Quoy & Gaimard, 1824) Brownstripe red snapper
19264.  Lutjanus vivanus (Cuvier, 1828) Silk snapper
19265.  Lutjanus xanthopinnis Iwatsuki, Tanaka & Allen, 2015 Yellowfin snapper
19266.  Luvarus imperialis Rafinesque, 1810 Luvar
19267.  Luxilus albeolus (Jordan, 1889) White shiner
19268.  Luxilus cardinalis (Mayden, 1988) Cardinal shiner
19269.  Luxilus cerasinus (Cope, 1868) Crescent shiner
19270.  Luxilus chrysocephalus Rafinesque, 1820 Striped shiner
19271.  Luxilus coccogenis (Cope, 1868) Warpaint shiner
19272.  Luxilus cornutus (Mitchill, 1817) Common shiner
19273.  Luxilus pilsbryi (Fowler, 1904) Duskystripe shiner
19274.  Luxilus zonatus (Putnam, 1863) Bleeding shiner
19275.  Luxilus zonistius Jordan, 1880 Bandfin shiner
19276.  Luzonichthys earlei Randall, 1981 Earle's splitfin
19277.  Luzonichthys kiomeamea Shepherd, Pinheiro, Phelps, Peraz-Matus, Rocha, 2019 Rapa Nui splitfin
19278.  Luzonichthys microlepis (Smith, 1955) Slender splitfin
19279.  Luzonichthys seaver Copus, Ka'apu-Lyons & Pyle, 2015 Seaver splitfin
19280.  Luzonichthys taeniatus Randall & McCosker, 1992 Striped splitfin
19281.  Luzonichthys waitei (Fowler, 1931) Waite's splitfin
19282.  Luzonichthys whitleyi (Smith, 1955) Whitley's splitfin
19283.  Luzonichthys williamsi Randall & McCosker, 1992  
19284.  Lycenchelys alba (Vaillant, 1888)  
19285.  Lycenchelys albeola Andriashev, 1958  
19286.  Lycenchelys albomaculata Toyoshima, 1983  
19287.  Lycenchelys alta Toyoshima, 1985  
19288.  Lycenchelys antarctica Regan, 1913  
19289.  Lycenchelys aratrirostris Andriashev & Permitin, 1968  
19290.  Lycenchelys argentina Marschoff, Torno & Tomo, 1977  
19291.  Lycenchelys aurantiaca Shinohara & Matsuura, 1998  
19292.  Lycenchelys bachmanni Gosztonyi, 1977  
19293.  Lycenchelys bellingshauseni Andriashev & Permitin, 1968  
19294.  Lycenchelys bullisi Cohen, 1964  
19295.  Lycenchelys callista Anderson, 1995  
19296.  Lycenchelys camchatica (Gilbert & Burke, 1912)  
19297.  Lycenchelys chauliodus Anderson, 1995  
19298.  Lycenchelys cicatrifer (Garman, 1899)  
19299.  Lycenchelys crotalinus (Gilbert, 1890) Snakehead eelpout
19300.  Lycenchelys fedorovi Anderson & Balanov, 2000  
19301.  Lycenchelys folletti Anderson, 1995  
19302.  Lycenchelys hadrogeneia Anderson, 1995  
19303.  Lycenchelys hippopotamus Schmidt, 1950  
19304.  Lycenchelys hureaui (Andriashev, 1979)  
19305.  Lycenchelys imamurai Anderson, 2006  
19306.  Lycenchelys incisa (Garman, 1899)  
19307.  Lycenchelys jordani (Evermann & Goldsborough, 1907) Shortjaw eelpout
19308.  Lycenchelys kolthoffi Jensen, 1904 Checkered wolf eel
19309.  Lycenchelys lonchoura Anderson, 1995  
19310.  Lycenchelys maculata Toyoshima, 1985  
19311.  Lycenchelys makushok Fedorov & Andriashev, 1993  
19312.  Lycenchelys maoriensis Andriashev & Fedorov, 1986  
19313.  Lycenchelys melanostomias Toyoshima, 1983  
19314.  Lycenchelys micropora Andriashev, 1955  
19315.  Lycenchelys monstrosa Anderson, 1982  
19316.  Lycenchelys muraena (Collett, 1878) Moray wolf eel
19317.  Lycenchelys nanospinata Anderson, 1988  
19318.  Lycenchelys nigripalatum DeWitt & Hureau, 1979  
19319.  Lycenchelys novaezealandiae Anderson & Møller, 2007  
19320.  Lycenchelys parini Fedorov, 1995 Parin's wolf eelpout
19321.  Lycenchelys paxillus (Goode & Bean, 1879) Common wolf eel
19322.  Lycenchelys pearcyi Anderson, 1995  
19323.  Lycenchelys pentactina Anderson, 1995  
19324.  Lycenchelys pequenoi Anderson, 1995  
19325.  Lycenchelys peruana Anderson, 1995  
19326.  Lycenchelys platyrhina (Jensen, 1902)  
19327.  Lycenchelys plicifera Andriashev, 1955  
19328.  Lycenchelys polyodon Anderson & Møller, 2007  
19329.  Lycenchelys porifer (Gilbert, 1890)  
19330.  Lycenchelys rassi Andriashev, 1955  
19331.  Lycenchelys ratmanovi Andriashev, 1955  
19332.  Lycenchelys remissaria Fedorov, 1995 Shifted wolf eelpout
19333.  Lycenchelys rosea Toyoshima, 1985  
19334.  Lycenchelys ryukyuensis Shinohara & Anderson, 2007  
19335.  Lycenchelys sarsii (Collett, 1871) Sar's wolf eel
19336.  Lycenchelys scaurus (Garman, 1899)  
19337.  Lycenchelys squamosa Toyoshima, 1983  
19338.  Lycenchelys tohokuensis Anderson & Imamura, 2002  
19339.  Lycenchelys tristichodon DeWitt & Hureau, 1979  
19340.  Lycenchelys uschakovi Andriashev, 1958  
19341.  Lycenchelys verrillii (Goode & Bean, 1877) Wolf eelpout
19342.  Lycenchelys vitiazi Andriashev, 1955  
19343.  Lycenchelys volki Andriashev, 1955  
19344.  Lycenchelys wilkesi Anderson, 1988  
19345.  Lycenchelys xanthoptera Anderson, 1991  
19346.  Lycengraulis batesii (Günther, 1868) Bates' sabretooth anchovy
19347.  Lycengraulis figueiredoi Loeb & Alcântara, 2013  
19348.  Lycengraulis grossidens (Spix & Agassiz, 1829) Atlantic sabretooth anchovy
19349.  Lycengraulis limnichthys Schultz, 1949  
19350.  Lycengraulis poeyi (Kner, 1863) Pacific sabretooth anchovy
19351.  Lycodapus antarcticus Tomo, 1982  
19352.  Lycodapus australis Norman, 1937  
19353.  Lycodapus derjugini Andriashev, 1935  
19354.  Lycodapus dermatinus Gilbert, 1896  
19355.  Lycodapus endemoscotus Peden & Anderson, 1978 Deepwater slipskin
19356.  Lycodapus fierasfer Gilbert, 1890 Blackmouth eelpout
19357.  Lycodapus leptus Peden & Anderson, 1981 Slender eelpout
19358.  Lycodapus mandibularis Gilbert, 1915 Pallid eelpout
19359.  Lycodapus microchir Schmidt, 1950  
19360.  Lycodapus pachysoma Peden & Anderson, 1978 Stout slipskin
19361.  Lycodapus parviceps Gilbert, 1896 Smallhead eelpout
19362.  Lycodapus poecilus Peden & Anderson, 1981  
19363.  Lycodapus psarostomatus Peden & Anderson, 1981 Specklemouth eelpout
19364.  Lycodes adolfi Nielsen & Fosså, 1993 Adolf's eelpout
19365.  Lycodes akuugun Stevenson & Orr, 2006  
19366.  Lycodes albolineatus Andriashev, 1955 Whitebar eelpout
19367.  Lycodes albonotatus (Taranetz & Andriashev, 1934)  
19368.  Lycodes bathybius Schmidt, 1950  
19369.  Lycodes beringi Andriashev, 1935 Bering eelpout
19370.  Lycodes brevipes Bean, 1890 Shortfin eelpout
19371.  Lycodes brunneofasciatus Suvorov, 1935 Tawnystripe eelpout
19372.  Lycodes caudimaculatus Matsubara, 1936  
19373.  Lycodes concolor Gill & Townsend, 1897 Ebony eelpout
19374.  Lycodes cortezianus (Gilbert, 1890) Bigfin eelpout
19375.  Lycodes diapterus Gilbert, 1892 Black eelpout
19376.  Lycodes esmarkii Collett, 1875 Greater eelpout
19377.  Lycodes eudipleurostictus Jensen, 1902 Doubleline eelpout
19378.  Lycodes fasciatus (Schmidt, 1904) Banded eelpout
19379.  Lycodes frigidus Collett, 1879 Glacial eelpout
19380.  Lycodes fulvus Toyoshima, 1985  
19381.  Lycodes gracilis Sars, 1867  
19382.  Lycodes heinemanni Soldatov, 1916  
19383.  Lycodes hubbsi Matsubara, 1955  
19384.  Lycodes japonicus Matsubara & Iwai, 1951  
19385.  Lycodes jenseni Taranetz & Andriashev, 1935  
19386.  Lycodes jugoricus Knipowitsch, 1906 Shulupaoluk
19387.  Lycodes lavalaei Vladykov & Tremblay, 1936 Newfoundland eelpout
19388.  Lycodes luetkenii Collett, 1880 Lütken's eelpout
19389.  Lycodes macrochir Schmidt, 1937  
19390.  Lycodes macrolepis Taranetz & Andriashev, 1935  
19391.  Lycodes marisalbi Knipowitsch, 1906 White sea eelpout
19392.  Lycodes matsubarai Toyoshima, 1985  
19393.  Lycodes mcallisteri Møller, 2001 McAllister's eelpout
19394.  Lycodes microlepidotus Schmidt, 1950  
19395.  Lycodes microporus Toyoshima, 1983  
19396.  Lycodes mucosus Richardson, 1855 Saddled eelpout
19397.  Lycodes nakamurae (Tanaka, 1914)  
19398.  Lycodes nishimurai Shinohara & Shirai, 2005  
19399.  Lycodes obscurus Toyoshima, 1985  
19400.  Lycodes ocellatus Toyoshima, 1985  
19401.  Lycodes paamiuti Møller, 2001 Paamiut eelpout
19402.  Lycodes pacificus Collett, 1879 Blackbelly eelpout
19403.  Lycodes palearis Gilbert, 1896 Wattled eelpout
19404.  Lycodes pallidus Collett, 1879 Pale eelpout
19405.  Lycodes paucilepidotus Toyoshima, 1985  
19406.  Lycodes pectoralis Toyoshima, 1985  
19407.  Lycodes polaris (Sabine, 1824) Canadian eelpout
19408.  Lycodes raridens Taranetz & Andriashev, 1937 Marbled eelpout
19409.  Lycodes reticulatus Reinhardt, 1835 Arctic eelpout
19410.  Lycodes rossi Malmgren, 1865 Threespot eelpout
19411.  Lycodes sadoensis Toyoshima & Honma, 1980  
19412.  Lycodes sagittarius McAllister, 1976 Archer eelpout
19413.  Lycodes schmidti Gratzianov, 1907  
19414.  Lycodes semenovi Popov, 1931  
19415.  Lycodes seminudus Reinhardt, 1837 Longear eelpout
19416.  Lycodes sigmatoides Lindberg & Krasyukova, 1975  
19417.  Lycodes soldatovi Taranetz & Andriashev, 1935  
19418.  Lycodes squamiventer Jensen, 1904 Scalebelly eelpout
19419.  Lycodes tanakae Jordan & Thompson, 1914  
19420.  Lycodes teraoi Katayama, 1943  
19421.  Lycodes terraenovae Collett, 1896  
19422.  Lycodes toyamensis (Katayama, 1941)  
19423.  Lycodes turneri Bean, 1879 Polar eelpout
19424.  Lycodes uschakovi Popov, 1931  
19425.  Lycodes vahlii Reinhardt, 1831 Vahl's eelpout
19426.  Lycodes yamatoi Toyoshima, 1985  
19427.  Lycodes ygreknotatus Schmidt, 1950  
19428.  Lycodichthys antarcticus Pappenheim, 1911  
19429.  Lycodichthys dearborni (DeWitt, 1962)  
19430.  Lycodonus flagellicauda (Jensen, 1902)  
19431.  Lycodonus malvinensis Gosztonyi, 1981  
19432.  Lycodonus mirabilis Goode & Bean, 1883 Chevron scutepout
19433.  Lycodonus vermiformis Barnard, 1927  
19434.  Lycogrammoides schmidti Soldatov & Lindberg, 1928  
19435.  Lyconema barbatum Gilbert, 1896 Bearded eelpout
19436.  Lyconodes argenteus Gilchrist, 1922  
19437.  Lyconus brachycolus Holt & Byrne, 1906  
19438.  Lyconus pinnatus Günther, 1887  
19439.  Lycothrissa crocodilus (Bleeker, 1850) Sabretoothed thryssa
19440.  Lycozoarces regani Popov, 1933  
19441.  Lyopsetta exilis (Jordan & Gilbert, 1880) Slender sole
19442.  Lythrichthys cypho (Fowler, 1938) Dwarf red deepwater scorpionfsh
19443.  Lythrichthys dentatus Wada, Kai & Motomura, 2021 Gap-toothed red deepwater scorpionfsh
19444.  Lythrichthys eulabes Jordan & Starks, 1904 Jordan's red deepwater scorpionfsh
19445.  Lythrichthys grahami Wada, Kai & Motomura, 2021 Graham's red deepwater scorpionfsh
19446.  Lythrichthys longimanus (Alcock, 1894) Red deepwater scorpionfish
19447.  Lythrurus alegnotus (Snelson, 1972) Warrior shiner
19448.  Lythrurus ardens (Cope, 1868) Rosefin shiner
19449.  Lythrurus atrapiculus (Snelson, 1972) Blacktip shiner
19450.  Lythrurus bellus (Hay, 1881) Pretty shiner
19451.  Lythrurus fasciolaris (Gilbert, 1891) Scarlet shiner
19452.  Lythrurus fumeus (Evermann, 1892) Ribbon shiner
19453.  Lythrurus lirus (Jordan, 1877) Mountain shiner
19454.  Lythrurus matutinus (Cope, 1870) Pinewoods shiner
19455.  Lythrurus roseipinnis (Hay, 1885) Cherryfin shiner
19456.  Lythrurus snelsoni (Robison, 1985) Ouachita shiner
19457.  Lythrurus umbratilis (Girard, 1856) Redfin shiner
19458.  Lythrypnus alphigena Bussing, 1990  
19459.  Lythrypnus brasiliensis Greenfield, 1988  
19460.  Lythrypnus cobalus Bussing, 1990  
19461.  Lythrypnus crocodilus (Beebe & Tee-Van, 1928) Mahogany goby
19462.  Lythrypnus dalli (Gilbert, 1890) Bluebanded goby
19463.  Lythrypnus elasson Böhlke & Robins, 1960 Dwarf goby
19464.  Lythrypnus gilberti (Heller & Snodgrass, 1903) Galapagos blue-banded goby
19465.  Lythrypnus heterochroma Ginsburg, 1939 Diphasic goby
19466.  Lythrypnus insularis Bussing, 1990 Distant goby
19467.  Lythrypnus lavenbergi Bussing, 1990  
19468.  Lythrypnus minimus Garzón & Acero P., 1988 Pygmy goby
19469.  Lythrypnus mowbrayi (Bean, 1906)  
19470.  Lythrypnus nesiotes Böhlke & Robins, 1960 Island goby
19471.  Lythrypnus okapia Robins & Böhlke, 1964 Okapi goby
19472.  Lythrypnus phorellus Böhlke & Robins, 1960 Convict goby
19473.  Lythrypnus pulchellus Ginsburg, 1938 Gorgeous goby
19474.  Lythrypnus rhizophora (Heller & Snodgrass, 1903) Spotcheek goby
19475.  Lythrypnus solanensis Acero P., 1981  
19476.  Lythrypnus spilus Böhlke & Robins, 1960 Bluegold goby
19477.  Lythrypnus zebra (Gilbert, 1890) Zebra goby
19478.  Maccullochella ikei Rowland, 1986 Clarence river cod
19479.  Maccullochella macquariensis (Cuvier, 1829) Trout cod
19480.  Maccullochella mariensis Rowland, 1993 Mary River cod
19481.  Maccullochella peelii (Mitchell, 1838) Murray cod
19482.  Macolor macularis Fowler, 1931 Midnight snapper
19483.  Macolor niger (Forsskål, 1775) Black and white snapper
19484.  Macquaria ambigua (Richardson, 1845) Golden perch
19485.  Macquaria australasica Cuvier, 1830 Macquarie perch
19486.  Macrhybopsis aestivalis (Girard, 1856) Speckled chub
19487.  Macrhybopsis australis (Hubbs & Ortenburger, 1929) Prairie chub
19488.  Macrhybopsis boschungi Gilbert & Mayden, 2017 Mobile chub
19489.  Macrhybopsis etnieri Gilbert & Mayden, 2017 Coosa chub
19490.  Macrhybopsis gelida (Girard, 1856) Sturgeon chub
19491.  Macrhybopsis hyostoma (Gilbert, 1884) Shoal chub
19492.  Macrhybopsis marconis (Jordan & Gilbert, 1886) Burrhead chub
19493.  Macrhybopsis meeki (Jordan & Evermann, 1896) Sicklefin chub
19494.  Macrhybopsis pallida Gilbert & Mayden, 2017 Pallid chub
19495.  Macrhybopsis storeriana (Kirtland, 1845) Silver chub
19496.  Macrhybopsis tetranema (Gilbert, 1886) Peppered chub
19497.  Macrhybopsis tomellerii Gilbert & Mayden, 2017 Gulf chub
19498.  Macrocephenchelys brachialis Fowler, 1934  
19499.  Macrocephenchelys brevirostris (Chen & Weng, 1967) Rubbernose conger
19500.  Macrocephenchelys nigriventris Lin, Shao & Smith, 2018  
19501.  Macrocephenchelys soela Castle, 1990  
19502.  Macrocephenchelys sumodi Kodeeswaran, Smith, Kumar & Sarkar, 2023  
19503.  Macrochirichthys macrochirus (Valenciennes, 1844) Long pectoral-fin minnow
19504.  Macrodon ancylodon (Bloch & Schneider, 1801) King weakfish
19505.  Macrodon atricauda (Günther, 1880) Southern King Weakfish
19506.  Macrodon mordax (Gilbert & Starks, 1904) Dogteeth weakfish
19507.  Macrodontogobius wilburi Herre, 1936 Largetooth goby
19508.  Macrognathus aculeatus (Bloch, 1786) Lesser spiny eel
19509.  Macrognathus albus Plamoottil & Abraham, 2014 Spotless spiny eel
19510.  Macrognathus aral (Bloch & Schneider, 1801) One-stripe spinyeel
19511.  Macrognathus aureus Britz, 2010  
19512.  Macrognathus caudiocellatus (Boulenger, 1893)  
19513.  Macrognathus circumcinctus (Hora, 1924)  
19514.  Macrognathus dorsiocellatus Britz, 2010  
19515.  Macrognathus fasciatus Plamoottil & Abraham, 2014 Yellow banded spiny eel
19516.  Macrognathus guentheri (Day, 1865) Malabar spinyeel
19517.  Macrognathus keithi (Herre, 1940)  
19518.  Macrognathus lineatomaculatus Britz, 2010  
19519.  Macrognathus maculatus (Cuvier, 1832) Frecklefin eel
19520.  Macrognathus malabaricus (Jerdon, 1849)  
19521.  Macrognathus meklongensis Roberts, 1986  
19522.  Macrognathus morehensis Arunkumar & Tombi Singh, 2000  
19523.  Macrognathus obscurus Britz, 2010  
19524.  Macrognathus pancalus Hamilton, 1822 Barred spiny eel
19525.  Macrognathus pavo Britz, 2010  
19526.  Macrognathus pentophthalmos (Gronow, 1854)  
19527.  Macrognathus semiocellatus Roberts, 1986  
19528.  Macrognathus siamensis (Günther, 1861) Peacock eel
19529.  Macrognathus taeniagaster (Fowler, 1935)  
19530.  Macrognathus tapirus Kottelat & Widjanarti, 2005  
19531.  Macrognathus zebrinus (Blyth, 1858) Zebra spiny eel
19532.  Macroparalepis affinis Ege, 1933  
19533.  Macroparalepis brevis Ege, 1933  
19534.  Macroparalepis danae Ege, 1933  
19535.  Macroparalepis johnfitchi (Rofen, 1960) Black barracudina
19536.  Macroparalepis longilateralis Post, 1973  
19537.  Macroparalepis macrogeneion Post, 1973 Longfin barracudina
19538.  Macroparalepis nigra (Maul, 1965)  
19539.  Macropharyngodon bipartitus Smith, 1957 Rare wrasse
19540.  Macropharyngodon choati Randall, 1978 Choat's wrasse
19541.  Macropharyngodon cyanoguttatus Randall, 1978  
19542.  Macropharyngodon geoffroy (Quoy & Gaimard, 1824) Geoffroy's wrasse
19543.  Macropharyngodon kuiteri Randall, 1978 Black leopard wrasse
19544.  Macropharyngodon marisrubri Randall, 1978  
19545.  Macropharyngodon meleagris (Valenciennes, 1839) Blackspotted wrasse
19546.  Macropharyngodon moyeri Shepard & Meyer, 1978  
19547.  Macropharyngodon negrosensis Herre, 1932 Yellowspotted wrasse
19548.  Macropharyngodon ornatus Randall, 1978 False leopard
19549.  Macropharyngodon pakoko Delrieu-Trottin, Williams & Planes, 2014 Pakoko wrasse
19550.  Macropharyngodon vivienae Randall, 1978 Madagascar wrasse
19551.  Macropinna microstoma Chapman, 1939 Barreleye
19552.  Macropodus baviensis Nguyen & Nguyen, 2005  
19553.  Macropodus erythropterus Freyhof & Herder, 2002  
19554.  Macropodus hongkongensis Freyhof & Herder, 2002  
19555.  Macropodus lineatus Nguyen, Ngo & Nguyen, 2005  
19556.  Macropodus ocellatus Cantor, 1842 Round tail paradisefish
19557.  Macropodus oligolepis Nguyen, Ngo & Nguyen, 2005  
19558.  Macropodus opercularis (Linnaeus, 1758) Paradisefish
19559.  Macropodus phongnhaensis Ngô, Nguyen & Nguyen, 2005  
19560.  Macropodus spechti Schreitmüller, 1936  
19561.  Macropsobrycon uruguayanae Eigenmann, 1915  
19562.  Macropsobrycon xinguensis Géry, 1973  
19563.  Macroramphosus gracilis (Lowe, 1839) Slender snipefish
19564.  Macroramphosus scolopax (Linnaeus, 1758) Longspine snipefish
19565.  Macrorhamphosodes platycheilus Fowler, 1934 Trumpetsnout spikefish
19566.  Macrorhamphosodes uradoi (Kamohara, 1933) Trumpetsnout
19567.  Macrosmia phalacra Merrett, Sazonov & Shcherbachev, 1983  
19568.  Macrospinosa cuja (Hamilton, 1822)  
19569.  Macrotrema caligans (Cantor, 1849)  
19570.  Macrouroides inflaticeps Smith & Radcliffe, 1912 Inflated whiptail
19571.  Macrourus berglax Lacepède, 1801 Roughhead grenadier
19572.  Macrourus caml McMillan, Iwamoto, Stewart & Smith, 2012 Caml grenadier
19573.  Macrourus carinatus (Günther, 1878) Ridge scaled rattail
19574.  Macrourus holotrachys Günther, 1878 Bigeye grenadier
19575.  Macrourus whitsoni (Regan, 1913) Whitson's grenadier
19576.  Macrurocyttus acanthopodus Fowler, 1934 Dwarf dory
19577.  Macruronus capensis Davies, 1950 Cape grenadier
19578.  Macruronus maderensis Maul, 1951  
19579.  Macruronus magellanicus Lönnberg, 1907 Patagonian grenadier
19580.  Macruronus novaezelandiae (Hector, 1871) Blue grenadier
19581.  Maculabatis ambigua Last, Bogorodsky & Alpermann, 2016 Baraka"s whipray
19582.  Maculabatis arabica Manjaji-Matsumoto & Last, 2016 Arabic whipray
19583.  Maculabatis astra (Last, Manjaji-Matsumoto & Pogonoski, 2008)  
19584.  Maculabatis bineeshi Manjaji-Matsumoto & Last, 2016 Short-tail whipray
19585.  Maculabatis gerrardi (Gray, 1851) Sharpnose stingray
19586.  Maculabatis macrura (Bleeker, 1852)  
19587.  Maculabatis pastinacoides (Bleeker, 1852) Round whip ray
19588.  Maculabatis randalli (Last, Manjaji-Matsumoto & Moore, 2012) Arabian banded whipray
19589.  Maculabatis toshi (Whitley, 1939) Black-spotted whipray
19590.  Magadanichthys skopetsi (Shinohara, Nazarkin & Chereshnev, 2004)  
19591.  Magnisudis atlantica (Krøyer, 1868) Duckbill barracudina
19592.  Magnisudis indica (Ege, 1953)  
19593.  Magnisudis prionosa (Rofen, 1963) Southern barracudina
19594.  Mahidolia mystacina (Valenciennes, 1837) Flagfin prawn goby
19595.  Mahidolia paucipora Allen & Erdmann, 2019 Tiny shrimpgoby
19596.  Majungaichthys agalegae Schwarzhans & Møller, 2011  
19597.  Majungaichthys simplex Schwarzhans & Møller, 2007  
19598.  Makaira mazara (Jordan & Snyder, 1901) Indo-Pacific blue marlin
19599.  Makaira nigricans Lacepède, 1802 Blue marlin
19600.  Makararaja chindwinensis Roberts, 2007 Chindwin cowtail ray
19601.  Makunaima guaporensis (Eigenmann, 1911)  
19602.  Makunaima guianensis (Eigenmann, 1909)  
19603.  Makunaima multidens (Eigenmann, 1908)  
19604.  Makunaima pittieri (Eigenmann, 1920) Diamond tetra
19605.  Malacanthus brevirostris Guichenot, 1848 Quakerfish
19606.  Malacanthus latovittatus (Lacepède, 1801) Blue blanquillo
19607.  Malacanthus plumieri (Bloch, 1786) Sand tilefish
19608.  Malacocephalus boretzi Sazonov, 1985  
19609.  Malacocephalus hawaiiensis Gilbert, 1905 Hawaiian softhead grenadier
19610.  Malacocephalus laevis (Lowe, 1843) Softhead grenadier
19611.  Malacocephalus luzonensis Gilbert & Hubbs, 1920  
19612.  Malacocephalus nipponensis Gilbert & Hubbs, 1916  
19613.  Malacocephalus occidentalis Goode & Bean, 1885 Western softhead grenadier
19614.  Malacocephalus okamurai Iwamoto & Arai, 1987  
19615.  Malacocottus aleuticus (Smith, 1904) Whitetail sculpin
19616.  Malacocottus gibber Sakamoto, 1930  
19617.  Malacocottus kincaidi Gilbert & Thompson, 1905 Blackfin sculpin
19618.  Malacocottus zonurus Bean, 1890 Darkfin sculpin
19619.  Malacoctenus africanus Cadenat, 1951  
19620.  Malacoctenus aurolineatus Smith, 1957 Goldline blenny
19621.  Malacoctenus boehlkei Springer, 1959 Diamond blenny
19622.  Malacoctenus brunoi Guimarães, Nunan & Gasparini, 2010 Trindade scaled-blenny
19623.  Malacoctenus carrowi Wirtz, 2014  
19624.  Malacoctenus costaricanus Springer, 1959  
19625.  Malacoctenus delalandii (Valenciennes, 1836) Brazilian blenny
19626.  Malacoctenus ebisui Springer, 1959 Fishgod blenny
19627.  Malacoctenus erdmani Smith, 1957  
19628.  Malacoctenus gigas Springer, 1959 Sonora blenny
19629.  Malacoctenus gilli (Steindachner, 1867) Dusky blenny
19630.  Malacoctenus hubbsi Springer, 1959 Redside blenny
19631.  Malacoctenus lianae Carvalho-Filho, Almeida, Britto, Dias & Lima, 2020 Noronha scaly blenny
19632.  Malacoctenus macropus (Poey, 1868) Rosy blenny
19633.  Malacoctenus margaritae (Fowler, 1944) Margarita blenny
19634.  Malacoctenus mexicanus Springer, 1959  
19635.  Malacoctenus polyporosus Springer, 1959  
19636.  Malacoctenus sudensis Springer, 1959  
19637.  Malacoctenus tetranemus (Cope, 1877) Throatspotted blenny
19638.  Malacoctenus triangulatus Springer, 1959 Saddled blenny
19639.  Malacoctenus versicolor (Poey, 1876) Barfin blenny
19640.  Malacoctenus zacae Springer, 1959 Zaca blenny
19641.  Malacoctenus zaluari Carvalho-Filho, Gasparini & Sazima, 2020 Rusty scaly blenny
19642.  Malacoctenus zonifer (Jordan & Gilbert, 1882) Glossy blenny
19643.  Malacoctenus zonogaster Heller & Snodgrass, 1903 Belted blenny
19644.  Malacoglanis gelatinosus Myers & Weitzman, 1966  
19645.  Malacoraja kreffti (Stehmann, 1978) Krefft's ray
19646.  Malacoraja obscura Carvalho, Gomes & Gadig, 2005 Brazilian soft skate
19647.  Malacoraja senta (Garman, 1885) Smooth skate
19648.  Malacoraja spinacidermis (Barnard, 1923) Soft skate
19649.  Malacosarcus macrostoma (Günther, 1878)  
19650.  Malacosteus australis Kenaley, 2007 Southern stoplight loosejaw
19651.  Malacosteus niger Ayres, 1848 Stoplight loosejaw
19652.  Malakichthys barbatus Yamanoue & Yoseda, 2001  
19653.  Malakichthys elegans Matsubara & Yamaguti, 1943 Splendid seabass
19654.  Malakichthys griseus Döderlein, 1883  
19655.  Malakichthys levis Yamanoue & Matsuura, 2002 Smooth seabass
19656.  Malakichthys mochizuki Yamanoue & Matsuura, 2002 Mochizuki's seabass
19657.  Malakichthys similis Yamanoue & Matsuura, 2004  
19658.  Malakichthys wakiyae Jordan & Hubbs, 1925  
19659.  Malapterurus barbatus Norris, 2002  
19660.  Malapterurus beninensis Murray, 1855  
19661.  Malapterurus cavalliensis Roberts, 2000  
19662.  Malapterurus electricus (Gmelin, 1789) Electric catfish
19663.  Malapterurus leonensis Roberts, 2000  
19664.  Malapterurus melanochir Norris, 2002  
19665.  Malapterurus microstoma Poll & Gosse, 1969 Smallmouth electric catfish
19666.  Malapterurus minjiriya Sagua, 1987  
19667.  Malapterurus monsembeensis Roberts, 2000  
19668.  Malapterurus occidentalis Norris, 2002  
19669.  Malapterurus oguensis Sauvage, 1879  
19670.  Malapterurus punctatus Norris, 2002  
19671.  Malapterurus shirensis Roberts, 2000  
19672.  Malapterurus stiassnyae Norris, 2002  
19673.  Malapterurus tanganyikaensis Roberts, 2000  
19674.  Malapterurus tanoensis Roberts, 2000  
19675.  Malapterurus teugelsi Norris, 2002  
19676.  Malapterurus thysi Norris, 2002  
19677.  Malapterus reticulatus Valenciennes, 1839  
19678.  Malayochela maassi (Weber & de Beaufort, 1912)  
19679.  Malihkaia aligera Kottelat, 2017  
19680.  Mallotus villosus (Müller, 1776) Capelin
19681.  Malpulutta kretseri Deraniyagala, 1937 Spotted gourami
19682.  Malthopsis annulifera Tanaka, 1908 Ring triangular batfish
19683.  Malthopsis apis Ho & Last, 2021 Apine triangular batfish
19684.  Malthopsis arrietty Ho, 2020 Short-horn triangular batfish
19685.  Malthopsis asperata Ho, Roberts & Shao, 2013 Roughspine triangular batfish
19686.  Malthopsis austrafricana Ho, 2013 Southern African triangular batfish
19687.  Malthopsis bradburyae Ho, 2013 Bradbury's triangular batfish
19688.  Malthopsis bulla Ho & Last, 2021 Flatscale triangular batfish
19689.  Malthopsis formosa Ho & Koeda, 2019 Taiwanese triangular batfish
19690.  Malthopsis gigas Ho & Shao, 2010 Giant triangular batfish
19691.  Malthopsis gnoma Bradbury, 1998 Atlantic triangular batfish
19692.  Malthopsis jordani Gilbert, 1905 Jordan's triangular batfish
19693.  Malthopsis kobayashii Tanaka, 1916 Kobayashi's triangular batfish
19694.  Malthopsis lutea Alcock, 1891 Yellow triangular batfish
19695.  Malthopsis mcgroutheri Ho & Last, 2021 McGrouther's triangular batfish
19696.  Malthopsis mitrigera Gilbert & Cramer, 1897 Two-spine triangular batfish
19697.  Malthopsis oculata Ho & Last, 2021 Bigeye triangular batfish
19698.  Malthopsis parva Ho, Roberts & Shao, 2013 Arrowhead triangular batfish
19699.  Malthopsis provocator Whitley, 1961 Prickle triangular batfish
19700.  Malthopsis retifera Ho, Prokofiev & Shao, 2009 Reticulate triangular batfish
19701.  Malthopsis tetrabulla Ho & Last, 2021 Queensland triangular batfish
19702.  Malthopsis tiarella Jordan, 1902 Spearnose seabat
19703.  Malthopsis velutina Ho, 2020 Polynesian triangular batfish
19704.  Malvoliophis pinguis (Günther, 1872) Halfband snake eel
19705.  Mancopsetta maculata (Günther, 1880) Antarctic armless flounder
19706.  Manducus greyae (Johnson, 1970)  
19707.  Manducus maderensis (Johnson, 1890)  
19708.  Mangarinus waterousi Herre, 1943  
19709.  Manonichthys alleni Gill, 2004 Sabah dottyback
19710.  Manonichthys jamali Allen & Erdmann, 2007 Jamal's dottyback
19711.  Manonichthys paranox (Lubbock & Goldman, 1976) Midnight dottyback
19712.  Manonichthys polynemus (Fowler, 1931) Longfin dottyback
19713.  Manonichthys scintilla Gill & Williams, 2011 Sparkfin Dottyback
19714.  Manonichthys splendens (Fowler, 1931) Splendid dottyback
19715.  Manonichthys winterbottomi Gill, 2004 False midnight dottyback
19716.  Maratecoara formosa Costa & Brasil, 1995  
19717.  Maratecoara gesmonei Nielsen, Martins & Britzke, 2014  
19718.  Maratecoara lacortei (Lazara, 1991)  
19719.  Maratecoara splendida Costa, 2007  
19720.  Marcelogobius helenae (van Tassell & Kramer, 2014) Helen's goby
19721.  Marcelogobius janetarum (Schliewen, Wirtz & Kovačić, 2018)  
19722.  Marcelogobius splechtnai (Ahnelt & Patzner, 1995) Splechtna's goby
19723.  Marcusenius abadii (Boulenger, 1901)  
19724.  Marcusenius altisambesi Kramer, Skelton, van der Bank & Wink, 2007  
19725.  Marcusenius angolensis (Boulenger, 1905)  
19726.  Marcusenius annamariae (Parenzan, 1939)  
19727.  Marcusenius bentleyi (Boulenger, 1897)  
19728.  Marcusenius brucii (Boulenger, 1910)  
19729.  Marcusenius caudisquamatus Maake, Gon & Swartz, 2014  
19730.  Marcusenius cuangoanus (Poll, 1967)  
19731.  Marcusenius cyprinoides (Linnaeus, 1758)  
19732.  Marcusenius deboensis (Daget, 1954)  
19733.  Marcusenius desertus Kramer, van der Bank & Wink, 2016  
19734.  Marcusenius devosi Kramer, Skelton, van der Bank & Wink, 2007  
19735.  Marcusenius dundoensis (Poll, 1967)  
19736.  Marcusenius elegans Fricke & Kramer, 2022  
19737.  Marcusenius friteli (Pellegrin, 1904)  
19738.  Marcusenius furcidens (Pellegrin, 1920)  
19739.  Marcusenius fuscus (Pellegrin, 1901)  
19740.  Marcusenius ghesquierei (Poll, 1945)  
19741.  Marcusenius greshoffii (Schilthuis, 1891)  
19742.  Marcusenius intermedius Pellegrin, 1924  
19743.  Marcusenius kainjii Lewis, 1974  
19744.  Marcusenius kaninginii Kisekelwa, Boden, Snoeks & Vreven, 2016  
19745.  Marcusenius krameri Maake, Gon & Swartz, 2014  
19746.  Marcusenius kutuensis (Boulenger, 1899)  
19747.  Marcusenius lambouri (Pellegrin, 1904)  
19748.  Marcusenius leopoldianus (Boulenger, 1899)  
19749.  Marcusenius livingstonii (Boulenger, 1899)  
19750.  Marcusenius lucombesi Maake, Gon & Swartz, 2014  
19751.  Marcusenius macrolepidotus (Peters, 1852) Bulldog
19752.  Marcusenius macrophthalmus (Pellegrin, 1924)  
19753.  Marcusenius mento (Boulenger, 1890)  
19754.  Marcusenius meronai Bigorne & Paugy, 1990  
19755.  Marcusenius monteiri (Günther, 1873) Monteiri's bulldog
19756.  Marcusenius moorii (Günther, 1867)  
19757.  Marcusenius multisquamatus Kramer & Wink, 2013  
19758.  Marcusenius ntemensis (Pellegrin, 1927)  
19759.  Marcusenius nyasensis (Worthington, 1933)  
19760.  Marcusenius pongolensis (Fowler, 1934)  
19761.  Marcusenius rheni (Fowler, 1936)  
19762.  Marcusenius sanagaensis Boden, Teugels & Hopkins, 1997  
19763.  Marcusenius schilthuisiae (Boulenger, 1899)  
19764.  Marcusenius senegalensis (Steindachner, 1870)  
19765.  Marcusenius stanleyanus (Boulenger, 1897)  
19766.  Marcusenius thomasi (Boulenger, 1916)  
19767.  Marcusenius ussheri (Günther, 1867)  
19768.  Marcusenius verheyenorum Mambo Baba, Kisekelwa, Danadu Mizani, Decru & Vreven, 2020  
19769.  Marcusenius victoriae (Worthington, 1929) Victoria stonebasher
19770.  Marcusenius wamuinii Decru, Sullivan & Vreven, 2019  
19771.  Margariscus margarita (Cope, 1867) Allegheny pearl dace
19772.  Margariscus nachtriebi (Cox, 1896) Northern pearl dace
19773.  Margrethia obtusirostra Jespersen & Tåning, 1919 Bighead portholefish
19774.  Margrethia valentinae Parin, 1982  
19775.  Marilyna darwinii (Castelnau, 1873)  
19776.  Marilyna meraukensis (de Beaufort, 1955) Merauke toadfish
19777.  Marilyna pleurosticta (Günther, 1872)  
19778.  Markiana geayi (Pellegrin, 1909)  
19779.  Markiana nigripinnis (Perugia, 1891)  
19780.  Marleyella bicolorata (von Bonde, 1922) Comb flounder
19781.  Marleyella maldivensis Norman, 1939  
19782.  Marosatherina ladigesi (Ahl, 1936) Celebes rainbowfish
19783.  Maroubra perserrata Whitley, 1948 Sawtooth pipefish
19784.  Maroubra yasudai Dawson, 1983 Orange pipefish
19785.  Marukawichthys ambulator Sakamoto, 1931  
19786.  Marukawichthys pacificus Yabe, 1983  
19787.  Mascarenichthys heemstrai Schwarzhans & Møller, 2007  
19788.  Mascarenichthys microphthalmus Schwarzhans & Møller, 2007  
19789.  Mascarenichthys remotus Schwarzhans & Møller, 2011  
19790.  Maskaheros argenteus (Allgayer, 1991) White cichlid
19791.  Maskaheros regani (Miller, 1974) Almoloya cichlid
19792.  Mastacembelus alboguttatus Boulenger, 1893  
19793.  Mastacembelus albomaculatus Poll, 1953  
19794.  Mastacembelus ansorgii Boulenger, 1905  
19795.  Mastacembelus apectoralis Brown, Britz, Bills, Rüber & Day, 2011  
19796.  Mastacembelus armatus (Lacepède, 1800) Zig-zag eel
19797.  Mastacembelus aviceps Roberts & Stewart, 1976  
19798.  Mastacembelus brachyrhinus Boulenger, 1899  
19799.  Mastacembelus brichardi (Poll, 1958) Blind spiny eel
19800.  Mastacembelus catchpolei Fowler, 1936  
19801.  Mastacembelus congicus Boulenger, 1896  
19802.  Mastacembelus crassus Roberts & Stewart, 1976  
19803.  Mastacembelus cryptacanthus Günther, 1867  
19804.  Mastacembelus cunningtoni Boulenger, 1906  
19805.  Mastacembelus dayi Boulenger, 1912  
19806.  Mastacembelus decorsei Pellegrin, 1919  
19807.  Mastacembelus dienbienensis Nguyen & Nguyen, 2005  
19808.  Mastacembelus ellipsifer Boulenger, 1899  
19809.  Mastacembelus erythrotaenia Bleeker, 1850 Fire eel
19810.  Mastacembelus favus Hora, 1924 Tire track eel
19811.  Mastacembelus flavidus Matthes, 1962  
19812.  Mastacembelus frenatus Boulenger, 1901 Longtail spiny eel
19813.  Mastacembelus greshoffi Boulenger, 1901  
19814.  Mastacembelus kadeiensis Roberts, 2020  
19815.  Mastacembelus kakrimensis Vreven & Teugels, 2005  
19816.  Mastacembelus latens Roberts & Stewart, 1976  
19817.  Mastacembelus liberiensis Boulenger, 1898  
19818.  Mastacembelus loennbergii Boulenger, 1898  
19819.  Mastacembelus marchei Sauvage, 1879  
19820.  Mastacembelus mastacembelus (Banks & Solander, 1794) Euphrates spiny eel
19821.  Mastacembelus micropectus Matthes, 1962  
19822.  Mastacembelus moorii Boulenger, 1898  
19823.  Mastacembelus niger Sauvage, 1879  
19824.  Mastacembelus nigromarginatus Boulenger, 1898  
19825.  Mastacembelus notophthalmus Roberts, 1989  
19826.  Mastacembelus oatesii Boulenger, 1893  
19827.  Mastacembelus ophidium Günther, 1894  
19828.  Mastacembelus pantherinus Britz, 2007  
19829.  Mastacembelus paucispinis Boulenger, 1899  
19830.  Mastacembelus plagiostomus Matthes, 1962  
19831.  Mastacembelus platysoma Poll & Matthes, 1962  
19832.  Mastacembelus polli Vreven, 2005  
19833.  Mastacembelus praensis (Travers, 1992)  
19834.  Mastacembelus reygeli Vreven & Snoeks, 2009  
19835.  Mastacembelus robertsi (Vreven & Teugels, 1996)  
19836.  Mastacembelus sanagali Thys van den Audenaerde, 1972  
19837.  Mastacembelus seiteri Thys van den Audenaerde, 1972  
19838.  Mastacembelus sexdecimspinus (Roberts & Travers, 1986)  
19839.  Mastacembelus shiloangoensis (Vreven, 2004)  
19840.  Mastacembelus shiranus Günther, 1896 Malawi spinyeel
19841.  Mastacembelus simbi Vreven & Stiassny, 2009  
19842.  Mastacembelus strigiventus Zhou & Yang, 2011  
19843.  Mastacembelus taiaensis (Travers, 1992)  
19844.  Mastacembelus tanganicae Günther, 1894  
19845.  Mastacembelus thacbaensis Nguyen & Nguyen, 2005  
19846.  Mastacembelus tinwini Britz, 2007  
19847.  Mastacembelus traversi (Vreven & Teugels, 1997)  
19848.  Mastacembelus triolobus Zhou & Yang, 2011  
19849.  Mastacembelus trispinosus Steindachner, 1911  
19850.  Mastacembelus ubangipaucispinis Roberts, 2020  
19851.  Mastacembelus undulatus (McClelland, 1844)  
19852.  Mastacembelus unicolor Cuvier, 1832  
19853.  Mastacembelus vanderwaali Skelton, 1976 Ocellated spiny eel
19854.  Mastacembelus zebratus Matthes, 1962  
19855.  Mastiglanis asopos Bockmann, 1994  
19856.  Mastigopterus imperator Smith & Radcliffe, 1913  
19857.  Masturus lanceolatus (Liénard, 1840) Sharptail mola
19858.  Mataeocephalus acipenserinus (Gilbert & Cramer, 1897) Sturgeon grenadier
19859.  Mataeocephalus adustus Smith & Radcliffe, 1912  
19860.  Mataeocephalus cristatus Sazonov, Shcherbachev & Iwamoto, 2003  
19861.  Mataeocephalus hyostomus (Smith & Radcliffe, 1912)  
19862.  Mataeocephalus kotlyari Sazonov, Shcherbachev & Iwamoto, 2003 Kotlyar's whiptail
19863.  Mataeocephalus tenuicauda (Garman, 1899) Slendertail grenadier
19864.  Matanui bathytaton (Hardy, 1989) Chatham deep-water triplefin
19865.  Matanui profundum (Fricke & Roberts, 1994) Deepwater triplefin
19866.  Matilebias affinis (Amato, 1986)  
19867.  Matilebias alexandri (Castello & López, 1974)  
19868.  Matilebias camaquensis (Volcan, Gonçalves & Lanés, 2017)  
19869.  Matilebias cyaneus (Amato, 1987)  
19870.  Matilebias duraznensis (García, Scvortzoff & Hernández, 1995)  
19871.  Matilebias ibicuiensis (Costa, 1999)  
19872.  Matilebias juanlangi (Costa, Cheffe, Salvia & Litz, 2006)  
19873.  Matilebias litzi (Costa, 2006)  
19874.  Matilebias paucisquama (Ferrer dos Santos, Malabarba & Costa, 2008)  
19875.  Matilebias periodicus (Costa, 1999)  
19876.  Matilebias toba (Calviño, 2006)  
19877.  Matsubaraea fusiformis (Fowler, 1943)  
19878.  Matsubarichthys inusitatus Poss & Johnson, 1991 Rare velvetfish
19879.  Matsuichthys aequipinnis (Matsui & Rosenblatt, 1987)  
19880.  Mauligobius maderensis (Valenciennes, 1837)  
19881.  Mauligobius nigri (Günther, 1861)  
19882.  Maulisia acuticeps Sazonov, 1976 Sharpsnout tubeshoulder
19883.  Maulisia argipalla Matsui & Rosenblatt, 1979 Palegold searsid
19884.  Maulisia isaacsi Matsui & Rosenblatt, 1987  
19885.  Maulisia mauli Parr, 1960 Maul's searsid
19886.  Maulisia microlepis Sazonov & Golovan, 1976 Smallscale searsid
19887.  Maurolicus amethystinopunctatus Cocco, 1838  
19888.  Maurolicus australis Hector, 1875 Pennant pearlside
19889.  Maurolicus breviculus Parin & Kobyliansky, 1993  
19890.  Maurolicus imperatorius Parin & Kobyliansky, 1993 Emperor seamount lightfish
19891.  Maurolicus inventionis Parin & Kobyliansky, 1993  
19892.  Maurolicus japonicus Ishikawa, 1915 North Pacific lightfish
19893.  Maurolicus javanicus Parin & Kobyliansky, 1993 Javan pearlside
19894.  Maurolicus kornilovorum Parin & Kobyliansky, 1993  
19895.  Maurolicus mucronatus Klunzinger, 1871  
19896.  Maurolicus muelleri (Gmelin, 1789) Silvery lightfish
19897.  Maurolicus parvipinnis Vaillant, 1888  
19898.  Maurolicus rudjakovi Parin & Kobyliansky, 1993  
19899.  Maurolicus stehmanni Parin & Kobyliansky, 1993  
19900.  Maurolicus walvisensis Parin & Kobyliansky, 1993  
19901.  Maurolicus weitzmani Parin & Kobyliansky, 1993 Atlantic pearlside
19902.  Maxillicosta lopholepis Eschmeyer & Poss, 1976 Bigeye gurnard perch
19903.  Maxillicosta meridianus Motomura, Last & Gomon, 2006 Southern gurnard perch
19904.  Maxillicosta raoulensis Eschmeyer & Poss, 1976 Red little gurnard perch
19905.  Maxillicosta reticulata (de Buen, 1961)  
19906.  Maxillicosta scabriceps Whitley, 1935 Little gurnard perch
19907.  Maxillicosta whitleyi Eschmeyer & Poss, 1976 Whitley's gurnard perch
19908.  Mayaheros aguadae (Hubbs, 1936)  
19909.  Mayaheros alborus (Hubbs, 1936)  
19910.  Mayaheros amarus (Hubbs, 1936)  
19911.  Mayaheros beani (Jordan, 1889) Green guapote
19912.  Mayaheros cienagae (Hubbs, 1936)  
19913.  Mayaheros conchitae (Hubbs, 1936)  
19914.  Mayaheros ericymba (Hubbs, 1938) Mojarra de Bulha
19915.  Mayaheros mayorum (Hubbs, 1936)  
19916.  Mayaheros stenozonus (Hubbs, 1936)  
19917.  Mayaheros trispilus (Hubbs, 1935)  
19918.  Mayaheros troschelii (Steindachner, 1867)  
19919.  Mayaheros urophthalmus (Günther, 1862) Mexican mojarra
19920.  Mayaheros zebra (Hubbs, 1936)  
19921.  Maylandia aurora (Burgess, 1976)  
19922.  Maylandia barlowi (Mckaye & Stauffer, 1986)  
19923.  Maylandia benetos (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19924.  Maylandia callainos (Stauffer & Hert, 1992)  
19925.  Maylandia chrysomallos (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19926.  Maylandia cyneusmarginata (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19927.  Maylandia emmiltos (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19928.  Maylandia estherae (Konings, 1995) Red zebra
19929.  Maylandia fainzilberi (Staeck, 1976)  
19930.  Maylandia flavicauda (Li, Konings & Stauffer, 2016)  
19931.  Maylandia flavifemina (Konings & Stauffer, 2006)  
19932.  Maylandia glaucos (Ciccotto, Konings & Stauffer, 2011)  
19933.  Maylandia greshakei (Meyer & Förster, 1984) William's mbuna
19934.  Maylandia hajomaylandi (Meyer & Schartl, 1984)  
19935.  Maylandia koningsi (Stauffer, 2018)  
19936.  Maylandia lanisticola (Burgess, 1976)  
19937.  Maylandia lombardoi (Burgess, 1977)  
19938.  Maylandia lundoensis (Stauffer, Black & Konings, 2013)  
19939.  Maylandia mbenjii (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19940.  Maylandia midomo (Stauffer, Black & Konings, 2013)  
19941.  Maylandia mossambica (Ciccotto, Konings & Stauffer, 2011)  
19942.  Maylandia nigrodorsalis (Stauffer, Black & Konings, 2013)  
19943.  Maylandia nkhunguensis (Ciccotto, Konings & Stauffer, 2011)  
19944.  Maylandia pambazuko (Stauffer, Black & Konings, 2013)  
19945.  Maylandia phaeos (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19946.  Maylandia pulpican (Tawil, 2002)  
19947.  Maylandia pyrsonotos (Stauffer, Bowers, Kellogg & McKaye, 1997)  
19948.  Maylandia sciasma (Ciccotto, Konings & Stauffer, 2011)  
19949.  Maylandia tarakiki (Stauffer, Black & Konings, 2013)  
19950.  Maylandia usisyae (Li, Konings & Stauffer, 2016)  
19951.  Maylandia xanstomachus (Stauffer & Boltz, 1989)  
19952.  Maylandia xanthos (Ciccotto, Konings & Stauffer, 2011)  
19953.  Maylandia zebra (Boulenger, 1899) Zebra mbuna
19954.  Maynea puncta (Jenyns, 1842)  
19955.  Mazarunia charadrica López-Fernández, Taphorn B. & Liverpool, 2012  
19956.  Mazarunia mazarunii Kullander, 1990  
19957.  Mazarunia pala López-Fernández, Taphorn B. & Liverpool, 2012  
19958.  Mccoskerichthys sandae Rosenblatt & Stephens, 1978 Tufted blenny
19959.  Mchenga conophoros (Stauffer, LoVullo & McKaye, 1993)  
19960.  Mchenga cyclicos (Stauffer, LoVullo & McKaye, 1993)  
19961.  Mchenga eucinostomus (Regan, 1922)  
19962.  Mchenga flavimanus (Iles, 1960)  
19963.  Mchenga inornata (Boulenger, 1908)  
19964.  Mchenga thinos (Stauffer, LoVullo & McKaye, 1993)  
19965.  Meadia abyssalis (Kamohara, 1938) Abyssal cutthroat eel
19966.  Meadia roseni Mok, Lee & Chan, 1991  
19967.  Mecaenichthys immaculatus (Ogilby, 1885) Immaculate damsel
19968.  Meda fulgida Girard, 1856 Spikedace
19969.  Medialuna ancietae Chirichigno F., 1987  
19970.  Medialuna californiensis (Steindachner, 1876) Halfmoon
19971.  Medusablennius chani Springer, 1966  
19972.  Megacataetyx niki (Cohen, 1981)  
19973.  Megachasma pelagios Taylor, Compagno & Struhsaker, 1983 Megamouth shark
19974.  Megadontognathus cuyuniensis Mago-Leccia, 1994  
19975.  Megadontognathus kaitukaensis Campos-da-paz, 1999  
19976.  Megalamphodus bentosi (Durbin, 1908) Ornate tetra
19977.  Megalamphodus copelandi (Durbin, 1908)  
19978.  Megalamphodus epicharis (Weitzman & Palmer, 1997)  
19979.  Megalamphodus eques (Steindachner, 1882) Jewel tetra
19980.  Megalamphodus erythrostigma (Fowler, 1943) Bleeding-heart tetra
19981.  Megalamphodus haraldschultzi (Travassos, 1960)  
19982.  Megalamphodus khardinae (Zarske, 2008)  
19983.  Megalamphodus megalopterus Eigenmann, 1915 Black phantom tetra
19984.  Megalamphodus micropterus Eigenmann, 1915  
19985.  Megalamphodus rosaceus (Durbin, 1909) Rosy tetra
19986.  Megalamphodus socolofi (Weitzman, 1977) Spotfin tetra
19987.  Megalamphodus sweglesi Géry, 1961 Red phantom tetra
19988.  Megalancistrus barrae (Steindachner, 1910)  
19989.  Megalancistrus parananus (Peters, 1881)  
19990.  Megalaspis cordyla (Linnaeus, 1758) Torpedo scad
19991.  Megalebias wolterstorffi (Ahl, 1924)  
19992.  Megalechis picta (Müller & Troschel, 1849) Spotted hoplo
19993.  Megalechis thoracata (Valenciennes, 1840)  
19994.  Megaleporinus brinco (Birindelli, Britski & Garavello, 2013)  
19995.  Megaleporinus conirostris (Steindachner, 1875)  
19996.  Megaleporinus elongatus (Valenciennes, 1850)  
19997.  Megaleporinus garmani (Borodin, 1929)  
19998.  Megaleporinus macrocephalus (Garavello & Britski, 1988)  
19999.  Megaleporinus muyscorum (Steindachner, 1900)  
20000.  Megaleporinus obtusidens (Valenciennes, 1837)  
20001.  Megaleporinus piavussu (Britski, Birindelli & Garavello, 2012)  
20002.  Megaleporinus reinhardti (Lütken, 1875)  
20003.  Megaleporinus trifasciatus (Steindachner, 1876)  
20004.  Megalobrama amblycephala Yih, 1955 Wuchang bream
20005.  Megalobrama elongata Huang & Zhang, 1986  
20006.  Megalobrama mantschuricus (Basilewsky, 1855)  
20007.  Megalobrama pellegrini (Tchang, 1930)  
20008.  Megalobrama terminalis (Richardson, 1846) Black Amur bream
20009.  Megalocentor echthrus de Pinna & Britski, 1991  
20010.  Megalocottus platycephalus (Pallas, 1814) Belligerent sculpin
20011.  Megalocottus taeniopterus (Kner, 1868) Southern flathead sculpin
20012.  Megalodoras guayoensis (Fernández-Yépez, 1968)  
20013.  Megalodoras uranoscopus (Eigenmann & Eigenmann, 1888)  
20014.  Megalomycter teevani Myers & Freihofer, 1966  
20015.  Megalonema amaxanthum Lundberg & Dahdul, 2008  
20016.  Megalonema argentinum (MacDonagh, 1938)  
20017.  Megalonema orixanthum Lundberg & Dahdul, 2008  
20018.  Megalonema pauciradiatum Eigenmann, 1919  
20019.  Megalonema platanum (Günther, 1880)  
20020.  Megalonema platycephalum Eigenmann, 1912  
20021.  Megalonema psammium Schultz, 1944  
20022.  Megalonema xanthum Eigenmann, 1912  
20023.  Megalonibea fusca Chu, Lo & Wu, 1963  
20024.  Megalops atlanticus Valenciennes, 1847 Tarpon
20025.  Megalops cyprinoides (Broussonet, 1782) Indo-Pacific tarpon
20026.  Megalosciades augustus (Roberts, 1978) Short barbelled catfish
20027.  Meganthias carpenteri Anderson, 2006 Yellowtop Jewelfish
20028.  Meganthias filiferus Randall & Heemstra, 2008 Filamentous anthiine
20029.  Meganthias kingyo (Kon, Yoshino & Sakurai, 2000)  
20030.  Meganthias natalensis (Fowler, 1925) Gorgeous swallowtail
20031.  Megarasbora elanga (Hamilton, 1822) Bengala barb
20032.  Megatrygon microps (Annandale, 1908) Smalleye stingray
20033.  Megupsilon aporus Miller & Walters, 1972 Catarina pupfish
20034.  Meiacanthus abditus Smith-Vaniz, 1987 Sulu fangblenny
20035.  Meiacanthus abruptus Smith-Vaniz & Allen, 2011 Komodo fangblenny
20036.  Meiacanthus anema (Bleeker, 1852) Threadless blenny
20037.  Meiacanthus atrodorsalis (Günther, 1877) Forktail blenny
20038.  Meiacanthus bundoon Smith-Vaniz, 1976 Bundoon blenny
20039.  Meiacanthus crinitus Smith-Vaniz, 1987 Hairytail fangblenny
20040.  Meiacanthus cyanopterus Smith-Vaniz & Allen, 2011 Bluefin fangblenny
20041.  Meiacanthus ditrema Smith-Vaniz, 1976 One-striped poison-fang blenny
20042.  Meiacanthus erdmanni Smith-Vaniz & Allen, 2011 Erdmann's fangblenny
20043.  Meiacanthus fraseri Smith-Vaniz, 1976  
20044.  Meiacanthus geminatus Smith-Vaniz, 1976 Twin fangblenny
20045.  Meiacanthus grammistes (Valenciennes, 1836) Striped poison-fang blenny
20046.  Meiacanthus kamoharai Tomiyama, 1956  
20047.  Meiacanthus limbatus Smith-Vaniz, 1987 Manus fangblenny
20048.  Meiacanthus lineatus (De Vis, 1884) Lined fangblenny
20049.  Meiacanthus luteus Smith-Vaniz, 1987 Yellow fangbelly
20050.  Meiacanthus mossambicus Smith, 1959 Mozambique fangblenny
20051.  Meiacanthus naevius Smith-Vaniz, 1987 Birthmark fangblenny
20052.  Meiacanthus nigrolineatus Smith-Vaniz, 1969 Blackline fangblenny
20053.  Meiacanthus oualanensis (Günther, 1880) Canary fangblenny
20054.  Meiacanthus phaeus Smith-Vaniz, 1976  
20055.  Meiacanthus procne Smith-Vaniz, 1976 Swallowtail fangblenny
20056.  Meiacanthus reticulatus Smith-Vaniz, 1976 Reticulated fangblenny
20057.  Meiacanthus smithi Klausewitz, 1962 Disco blenny
20058.  Meiacanthus solomon Smith-Vaniz & Allen, 2019 Solomon fangblenny
20059.  Meiacanthus tongaensis Smith-Vaniz, 1987  
20060.  Meiacanthus urostigma Smith-Vaniz, Satapoomin & Allen, 2001 Tailspot fangblenny
20061.  Meiacanthus vicinus Smith-Vaniz, 1987 Sulawesi fangblenny
20062.  Meiacanthus vittatus Smith-Vaniz, 1976 One-striped fangblenny
20063.  Mekongina bibarba Nguyen, 2001  
20064.  Mekongina erythrospila Fowler, 1937  
20065.  Mekongina lancangensis Yang, Chen & Yang, 2008  
20066.  Melamphaes acanthomus Ebeling, 1962 Slender bigscale
20067.  Melamphaes contradictorius Kotlyar, 2015  
20068.  Melamphaes danae Ebeling, 1962 Bigscale
20069.  Melamphaes ebelingi Keene, 1973  
20070.  Melamphaes eulepis Ebeling, 1962  
20071.  Melamphaes eurous Kotlyar, 2016  
20072.  Melamphaes falsidicus Kotlyar, 2011  
20073.  Melamphaes hubbsi Ebeling, 1962  
20074.  Melamphaes inconspicuus Kotlyar, 2015  
20075.  Melamphaes indicus Ebeling, 1962  
20076.  Melamphaes janae Ebeling, 1962  
20077.  Melamphaes kobylyanskyi Kotlyar, 2015  
20078.  Melamphaes laeviceps Ebeling, 1962  
20079.  Melamphaes lentiginosus Kotlyar, 2015  
20080.  Melamphaes leprus Ebeling, 1962  
20081.  Melamphaes longivelis Parr, 1933 Eyebrow bigscale
20082.  Melamphaes lugubris Gilbert, 1890 Highsnout melamphid
20083.  Melamphaes macrocephalus Parr, 1931  
20084.  Melamphaes manifestus Kotlyar, 2011  
20085.  Melamphaes microps (Günther, 1878)  
20086.  Melamphaes nikolayi Kotlyar, 2012  
20087.  Melamphaes occlusus Kotlyar, 2012  
20088.  Melamphaes pachystomus Kotlyar, 2011  
20089.  Melamphaes papavereus Kotlyar, 2016  
20090.  Melamphaes parini Kotlyar, 1999  
20091.  Melamphaes parvus Ebeling, 1962 Little bigscale
20092.  Melamphaes polylepis Ebeling, 1962  
20093.  Melamphaes proximus Kotlyar, 2015  
20094.  Melamphaes pumilus Ebeling, 1962  
20095.  Melamphaes shcherbachevi Kotlyar, 2015  
20096.  Melamphaes simus Ebeling, 1962 Ridgehead
20097.  Melamphaes spinifer Ebeling, 1962  
20098.  Melamphaes suborbitalis (Gill, 1883) Shoulderspine bigscale
20099.  Melamphaes succedaneus Kotlyar, 2015  
20100.  Melamphaes typhlops (Lowe, 1843)  
20101.  Melamphaes xestoachidus Kotlyar, 2011  
20102.  Melanocetus eustalus Pietsch & Van Duzer, 1980  
20103.  Melanocetus johnsonii Günther, 1864 Humpback anglerfish
20104.  Melanocetus murrayi Günther, 1887 Murray's abyssal anglerfish
20105.  Melanocetus niger Regan, 1925  
20106.  Melanocetus polyactis Regan, 1925  
20107.  Melanocetus rossi Balushkin & Fedorov, 1981  
20108.  Melanocharacidium auroradiatum Costa & Vicente, 1994  
20109.  Melanocharacidium blennioides (Eigenmann, 1909)  
20110.  Melanocharacidium compressum Buckup, 1993  
20111.  Melanocharacidium depressum Buckup, 1993  
20112.  Melanocharacidium dispilomma Buckup, 1993  
20113.  Melanocharacidium melanopteron Buckup, 1993  
20114.  Melanocharacidium nigrum Buckup, 1993  
20115.  Melanocharacidium pectorale Buckup, 1993  
20116.  Melanocharacidium rex (Böhlke, 1958)  
20117.  Melanochromis auratus (Boulenger, 1897) Golden mbuna
20118.  Melanochromis baliodigma Bowers & Stauffer, 1997  
20119.  Melanochromis chipokae Johnson, 1975  
20120.  Melanochromis dialeptos Bowers & Stauffer, 1997  
20121.  Melanochromis heterochromis Bowers & Stauffer, 1993  
20122.  Melanochromis kaskazini Konings-Dudin, Konings & Stauffer, 2009  
20123.  Melanochromis lepidiadaptes Bowers & Stauffer, 1997  
20124.  Melanochromis loriae Johnson, 1975  
20125.  Melanochromis melanopterus Trewavas, 1935  
20126.  Melanochromis mossambiquensis Konings-Dudin, Konings & Stauffer, 2009  
20127.  Melanochromis mpoto Konings & Stauffer, 2012  
20128.  Melanochromis robustus Johnson, 1985  
20129.  Melanochromis simulans Eccles, 1973  
20130.  Melanochromis vermivorus Trewavas, 1935 Purple mbuna
20131.  Melanochromis wochepa Konings-Dudin, Konings & Stauffer, 2009  
20132.  Melanogrammus aeglefinus (Linnaeus, 1758) Haddock
20133.  Melanolagus bericoides (Borodin, 1929) Bigscale deepsea smelt
20134.  Melanonus gracilis Günther, 1878 Pelagic cod
20135.  Melanonus zugmayeri Norman, 1930 Arrowtail
20136.  Melanorhinus boekei Metzelaar, 1919 St. Maarten pejerry
20137.  Melanorhinus cyanellus (Meek & Hildebrand, 1923) Blackback silverside
20138.  Melanorhinus microps (Poey, 1860) Querimana silverside
20139.  Melanorivulus aithogrammus Nielsen & Britzke, 2019  
20140.  Melanorivulus amambaiensis Volcan, Severo-Neto & Lanés, 2018  
20141.  Melanorivulus apiamici (Costa, 1989)  
20142.  Melanorivulus atlanticus Costa, Bragança & Ottoni, 2015  
20143.  Melanorivulus bororo (Costa, 2008)  
20144.  Melanorivulus crixas (Costa, 2007)  
20145.  Melanorivulus cyanopterus (Costa, 2005)  
20146.  Melanorivulus dapazi (Costa, 2005)  
20147.  Melanorivulus decoratus (Costa, 1989)  
20148.  Melanorivulus egens (Costa, 2005)  
20149.  Melanorivulus faucireticulatus (Costa, 2008)  
20150.  Melanorivulus giarettai (Costa, 2008)  
20151.  Melanorivulus illuminatus (Costa, 2007)  
20152.  Melanorivulus imperatrizensis Nielsen & Pinto, 2015  
20153.  Melanorivulus interruptus Volcan, Severo-Neto & Lanés, 2018  
20154.  Melanorivulus ivinhemensis Volcan, Severo-Neto & Lanés, 2018  
20155.  Melanorivulus jalapensis (Costa, 2010)  
20156.  Melanorivulus javahe (Costa, 2007)  
20157.  Melanorivulus karaja (Costa, 2007)  
20158.  Melanorivulus kayabi (Costa, 2008)  
20159.  Melanorivulus kayapo (Costa, 2006)  
20160.  Melanorivulus kunzei Costa, 2012  
20161.  Melanorivulus leali Costa, 2013  
20162.  Melanorivulus linearis Costa, 2018  
20163.  Melanorivulus litteratus (Costa, 2005)  
20164.  Melanorivulus megaroni (Costa, 2010)  
20165.  Melanorivulus melanopterus Nielsen & Ohara, 2024  
20166.  Melanorivulus modestus (Costa, 1991)  
20167.  Melanorivulus nigromarginatus Costa, 2018  
20168.  Melanorivulus nigropunctatus Volcan, Klotzel & Lanés, 2017  
20169.  Melanorivulus ofaie Volcan, Klotzel & Lanés, 2017  
20170.  Melanorivulus paracatuensis (Costa, 2003)  
20171.  Melanorivulus paresi (Costa, 2008)  
20172.  Melanorivulus parnaibensis (Costa, 2003)  
20173.  Melanorivulus pictus (Costa, 1989)  
20174.  Melanorivulus pindorama Costa, 2012  
20175.  Melanorivulus pinima (Costa, 1989)  
20176.  Melanorivulus planaltinus (Costa & Brasil, 2008)  
20177.  Melanorivulus proximus Costa, 2018  
20178.  Melanorivulus punctatus (Boulenger, 1895)  
20179.  Melanorivulus rossoi (Costa, 2005)  
20180.  Melanorivulus rubromarginatus (Costa, 2007)  
20181.  Melanorivulus rubroreticulatus Costa, Amorim & Bragança, 2014  
20182.  Melanorivulus rutilicaudus (Costa, 2005)  
20183.  Melanorivulus salmonicaudus (Costa, 2007)  
20184.  Melanorivulus scalaris (Costa, 2005)  
20185.  Melanorivulus schuncki (Costa & De Luca, 2011)  
20186.  Melanorivulus ubirajarai Costa, 2012  
20187.  Melanorivulus violaceus (Costa, 1991)  
20188.  Melanorivulus vittatus (Costa, 1989)  
20189.  Melanorivulus wallacei Costa, 2016  
20190.  Melanorivulus zygonectes (Myers, 1927)  
20191.  Melanostigma atlanticum Koefoed, 1952 Atlantic soft pout
20192.  Melanostigma bathium Bussing, 1965  
20193.  Melanostigma bellingshauseni Orlovskaya & Balushkin, 2020  
20194.  Melanostigma gelatinosum Günther, 1881 Limp eelpout
20195.  Melanostigma inexpectatum Parin, 1977  
20196.  Melanostigma kharini Balushkin & Moganova, 2018  
20197.  Melanostigma orientale Tominaga, 1971  
20198.  Melanostigma pammelas Gilbert, 1896 Midwater eelpout
20199.  Melanostigma vitiazi Parin, 1980  
20200.  Melanostomias bartonbeani Parr, 1927 Scaleless black dragonfish
20201.  Melanostomias biseriatus Regan & Trewavas, 1930  
20202.  Melanostomias globulifer Fowler, 1934 Brightchin dragonfish
20203.  Melanostomias macrophotus Regan & Trewavas, 1930  
20204.  Melanostomias margaritifer Regan & Trewavas, 1930  
20205.  Melanostomias melanopogon Regan & Trewavas, 1930  
20206.  Melanostomias melanops Brauer, 1902  
20207.  Melanostomias niger Gilchrist & von Bonde, 1924 Fangtooth dragonfish
20208.  Melanostomias nigroaxialis Parin & Pokhil'skaya, 1978  
20209.  Melanostomias paucilaternatus Parin & Pokhil'skaya, 1978 Spothead dragonfish
20210.  Melanostomias pauciradius Matsubara, 1938 Three-ray dragonfish
20211.  Melanostomias pollicifer Parin & Pokhil'skaya, 1978  
20212.  Melanostomias stewarti Fowler, 1934  
20213.  Melanostomias tentaculatus (Regan & Trewavas, 1930) Tentacle dragonfish
20214.  Melanostomias valdiviae Brauer, 1902 Valdivia black dragon fish
20215.  Melanostomias vierecki Fowler, 1934  
20216.  Melanotaenia affinis (Weber, 1907) North New Guinea rainbowfish
20217.  Melanotaenia ajamaruensis Allen & Cross, 1980 Ajamaru lakes rainbowfish
20218.  Melanotaenia albimarginata Allen, Hadiaty, Unmack & Erdmann, 2015 Whitetip rainbowfish
20219.  Melanotaenia ammeri Allen, Unmack & Hadiaty, 2008  
20220.  Melanotaenia angfa Allen, 1990 Yakati rainbowfish
20221.  Melanotaenia arfakensis Allen, 1990 Arfak rainbowfish
20222.  Melanotaenia arguni Kadarusman, Hadiaty & Pouyaud, 2012  
20223.  Melanotaenia aruensis Allen, Hadiaty, Unmack & Erdmann, 2015 Aru rainbowfish
20224.  Melanotaenia australis (Castelnau, 1875) Western rainbowfish
20225.  Melanotaenia batanta Allen & Renyaan, 1998 Batanta rainbowfish
20226.  Melanotaenia boesemani Allen & Cross, 1980 Boeseman's rainbowfish
20227.  Melanotaenia bowmani Allen, Unmack & Hadiaty, 2016  
20228.  Melanotaenia caerulea Allen, 1996 Blue rainbowfish
20229.  Melanotaenia catherinae (de Beaufort, 1910) Waigeo rainbowfish
20230.  Melanotaenia corona Allen, 1982 Corona rainbowfish
20231.  Melanotaenia duboulayi (Castelnau, 1878) Crimsonspotted rainbowfish
20232.  Melanotaenia dumasi Weber, 1907  
20233.  Melanotaenia eachamensis Allen & Cross, 1982 Lake Eacham rainbowfish
20234.  Melanotaenia ericrobertsi Allen, Unmack & Hadiaty, 2014 Susvva rainbovvfish
20235.  Melanotaenia etnaensis Allen, Unmack & Hadiaty, 2016  
20236.  Melanotaenia exquisita Allen, 1978 Exquisite rainbowfish
20237.  Melanotaenia fasinensis Kadarusman, Sudarto, Paradis & Pouyaud, 2010  
20238.  Melanotaenia flavipinnis Allen, Hadiaty & Unmack, 2014  
20239.  Melanotaenia fluviatilis (Castelnau, 1878) Murray River rainbowfish
20240.  Melanotaenia fredericki (Fowler, 1939) Sorong rainbowfish
20241.  Melanotaenia garylangei Graf, Herder & Hadiaty, 2015  
20242.  Melanotaenia goldiei (Macleay, 1883) Goldie River rainbowfish
20243.  Melanotaenia gracilis Allen, 1978 Slender rainbowfish
20244.  Melanotaenia grunwaldi Allen, Unmack & Hadiaty, 2016  
20245.  Melanotaenia herbertaxelrodi Allen, 1981 Lake Tebera rainbowfish
20246.  Melanotaenia irianjaya Allen, 1985 Irian Jaya rainbowfish
20247.  Melanotaenia iris Allen, 1987 Strickland rainbowfish
20248.  Melanotaenia jakora Graf, Ohee, Herder & Haryono, 2023  
20249.  Melanotaenia japenensis Allen & Cross, 1980 Yapen rainbowfish
20250.  Melanotaenia kamaka Allen & Renyaan, 1996 Kamaka rainbowfish
20251.  Melanotaenia klasioensis Kadarusman, Hadiaty & Pouyaud, 2015  
20252.  Melanotaenia kokasensis Allen, Unmack & Hadiaty, 2008  
20253.  Melanotaenia kolaensis Allen, Hadiaty, Unmack & Erdmann, 2015 Kola rainbowfish
20254.  Melanotaenia lacunosa Allen, Unmack & Hadiaty, 2016  
20255.  Melanotaenia lacustris Munro, 1964 Lake Kutubu rainbowfish
20256.  Melanotaenia lakamora Allen & Renyaan, 1996 Lakamora rainbowfish
20257.  Melanotaenia laticlavia Allen, Unmack & Hadiaty, 2014 Aifuf rainbowfish
20258.  Melanotaenia longispina Kadarusman, Avarre & Pouyaud, 2015  
20259.  Melanotaenia maccullochi Ogilby, 1915 Macculloch's rainbowfish
20260.  Melanotaenia mairasi Allen & Hadiaty, 2011 Lake Furnusu rainbowfish
20261.  Melanotaenia mamahensis Allen, Unmack & Hadiaty, 2016  
20262.  Melanotaenia manibuii Kadarusman, Slembrouck & Pouyaud, 2015  
20263.  Melanotaenia maylandi Allen, 1983 Mayland's rainbowfish
20264.  Melanotaenia misoolensis Allen, 1982 Misool rainbowfish
20265.  Melanotaenia monticola Allen, 1980 Mountain rainbowfish
20266.  Melanotaenia mubiensis Allen, 1996 Mubi rainbowfish
20267.  Melanotaenia multiradiata Allen, Unmack & Hadiaty, 2014 Moswaren rainbowfish
20268.  Melanotaenia naramasae Kadarusman, Nugraha & Pouyaud, 2015  
20269.  Melanotaenia nigrans (Richardson, 1843) Blackbanded rainbowfish
20270.  Melanotaenia ogilbyi Weber, 1910 Ogilby's rainbowfish
20271.  Melanotaenia oktediensis Allen & Cross, 1980 Oktedi rainbowfish
20272.  Melanotaenia papuae Allen, 1981 Papuan rainbowfish
20273.  Melanotaenia parkinsoni Allen, 1980 Parkinson's rainbowfish
20274.  Melanotaenia parva Allen, 1990 Lake Kuromai rainbowfish
20275.  Melanotaenia patoti (Weber, 1907) Patoti's rainbowfish
20276.  Melanotaenia picta Allen, Hadiaty, Unmack & Erdmann, 2015 Painted rainbowfish
20277.  Melanotaenia pierucciae Allen & Renyaan, 1996 Pierucci's rainbowfish
20278.  Melanotaenia pimaensis Allen, 1981 Pima River rainbowfish
20279.  Melanotaenia praecox (Weber & de Beaufort, 1922) Dwarf rainbowfish
20280.  Melanotaenia pygmaea Allen, 1978 Pygmy rainbowfish
20281.  Melanotaenia rubripinnis Allen & Renyaan, 1998 Red-finned rainbowfish
20282.  Melanotaenia rubrivittata Allen, Unmack & Hadiaty, 2015  
20283.  Melanotaenia rubrostriata (Ramsay & Ogilby, 1886) Red-striped rainbowfish
20284.  Melanotaenia rumberponensis Kadarusman, Ogistira & Pouyaud, 2015  
20285.  Melanotaenia sahulensis Hammer, Allen, Martin, Adams & Unmack, 2019 Sahul rainbowfish
20286.  Melanotaenia salawati Kadarusman, Sudarto, Slembrouck & Pouyaud, 2011  
20287.  Melanotaenia sembrae Kadarusman, Carman & Pouyaud, 2015  
20288.  Melanotaenia senckenbergiana (Weber, 1911) Senckenberg rainbowfish
20289.  Melanotaenia sexlineata (Munro, 1964) Fly River rainbowfish
20290.  Melanotaenia sikuensis Kadarusman, Sudarto & Pouyaud, 2015  
20291.  Melanotaenia sneideri Allen & Hadiaty, 2013 Kumawa rainbowfish
20292.  Melanotaenia solata Taylor, 1964 Northern Rainbowfish
20293.  Melanotaenia splendida (Peters, 1866) Eastern rainbowfish
20294.  Melanotaenia susii Kadarusman, Hubert & Pouyaud, 2015  
20295.  Melanotaenia sylvatica Allen, 1997  
20296.  Melanotaenia synergos Allen & Unmack, 2008  
20297.  Melanotaenia trifasciata (Rendahl, 1922) Banded rainbowfish
20298.  Melanotaenia urisa Kadarusman, Setiawibawa & Pouyaud, 2012  
20299.  Melanotaenia utcheensis McGuigan, 2001 Utchee rainbowfish
20300.  Melanotaenia vanheurni (Weber & de Beaufort, 1922) Van Heurn's rainbowfish
20301.  Melanotaenia veoliae Kadarusman, Caruso & Pouyaud, 2012  
20302.  Melanotaenia wanoma Kadarusman, Segura & Pouyaud, 2012  
20303.  Melanotaenia wilsoni Hammer, Allen, Martin, Adams & Unmack, 2019 Little rainbowfish
20304.  Melanotaenia wokamensis Allen, Hadiaty, Unmack & Erdmann, 2015 Wokam rainbowfish
20305.  Melapedalion breve (Seale, 1910) Philippine snubnose halfbeak
20306.  Melichthys indicus Randall & Klausewitz, 1973 Indian triggerfish
20307.  Melichthys niger (Bloch, 1786) Black triggerfish
20308.  Melichthys vidua (Richardson, 1845) Pinktail triggerfish
20309.  Melodichthys hadrocephalus Nielsen & Cohen, 1986  
20310.  Membras analis (Schultz, 1948) Backwaters silverside
20311.  Membras argentea (Schultz, 1948)  
20312.  Membras dissimilis (Carvalho, 1956)  
20313.  Membras gilberti (Jordan & Bollman, 1890) Landia silverside
20314.  Membras martinica (Valenciennes, 1835) Rough silverside
20315.  Membras procera Chernoff, Machado-Allison, Escobedo, Freiburger, Henderson, Hennessy et al., 2020  
20316.  Membras pygmaea Chernoff, Machado-Allison, Escobedo, Freiburger, Henderson, Hennessy et al., 2020  
20317.  Membras vagrans (Goode & Bean, 1879)  
20318.  Mendosoma lineatum Guichenot, 1848 Telescope fish
20319.  Mene maculata (Bloch & Schneider, 1801) Moonfish
20320.  Menidia audens Hay, 1882 Mississippi silverside
20321.  Menidia beryllina (Cope, 1867) Inland silverside
20322.  Menidia clarkhubbsi Echelle & Mosier, 1982 Texas silverside
20323.  Menidia colei Hubbs, 1936 Golden silverside
20324.  Menidia conchorum Hildebrand & Ginsburg, 1927 Key silverside
20325.  Menidia extensa Hubbs & Raney, 1946 Waccamaw silverside
20326.  Menidia menidia (Linnaeus, 1766) Atlantic silverside
20327.  Menidia peninsulae (Goode & Bean, 1879) Tidewater silverside
20328.  Menticirrhus americanus (Linnaeus, 1758) Southern kingcroaker
20329.  Menticirrhus elongatus (Günther, 1864) Pacific kingcroaker
20330.  Menticirrhus littoralis (Holbrook, 1847) Gulf kingcroaker
20331.  Menticirrhus nasus (Günther, 1868) Highfin king croaker
20332.  Menticirrhus ophicephalus (Jenyns, 1840) Snakehead kingcroaker
20333.  Menticirrhus paitensis Hildebrand, 1946 Paita kingcroaker
20334.  Menticirrhus panamensis (Steindachner, 1876) Panama kingcroaker
20335.  Menticirrhus saxatilis (Bloch & Schneider, 1801) Northern kingfish
20336.  Menticirrhus undulatus (Girard, 1854) California kingcroaker
20337.  Mentodus bythios (Matsui & Rosenblatt, 1987)  
20338.  Mentodus crassus Parr, 1960  
20339.  Mentodus eubranchus (Matsui & Rosenblatt, 1987)  
20340.  Mentodus facilis (Parr, 1951)  
20341.  Mentodus longirostris (Sazonov & Golovan, 1976)  
20342.  Mentodus mesalirus (Matsui & Rosenblatt, 1987)  
20343.  Mentodus perforatus Sazonov & Trunov, 1978  
20344.  Mentodus rostratus (Günther, 1878)  
20345.  Menziesichthys bacescui Nalbant & Mayer, 1971  
20346.  Mephisto fraserbrunneri Tyler, 1966  
20347.  Merlangius merlangus (Linnaeus, 1758) Whiting
20348.  Merluccius albidus (Mitchill, 1818) Offshore silver hake
20349.  Merluccius angustimanus Garman, 1899 Panama hake
20350.  Merluccius australis (Hutton, 1872) Southern hake
20351.  Merluccius bilinearis (Mitchill, 1814) Silver hake
20352.  Merluccius capensis Castelnau, 1861 Shallow-water Cape hake
20353.  Merluccius gayi (Guichenot, 1848) South Pacific hake
20354.  Merluccius hernandezi Mathews, 1985 Cortez hake
20355.  Merluccius hubbsi Marini, 1933 Argentine hake
20356.  Merluccius merluccius (Linnaeus, 1758) European hake
20357.  Merluccius paradoxus Franca, 1960 Deep-water Cape hake
20358.  Merluccius patagonicus Lloris & Matallanas, 2003 Patagonian hake
20359.  Merluccius peruanus Ginsburg, 1954 Peruvian hake
20360.  Merluccius polli Cadenat, 1950 Benguela hake
20361.  Merluccius productus (Ayres, 1855) North Pacific hake
20362.  Merluccius senegalensis Cadenat, 1950 Senegalese hake
20363.  Merluccius tasmanicus Matallanas & Lloris, 2006  
20364.  Mesoborus crocodilus Pellegrin, 1900  
20365.  Mesocottus haitej (Dybowski, 1869)  
20366.  Mesogobio lachneri Bănărescu & Nalbant, 1973  
20367.  Mesogobio tumenensis Chang, 1980  
20368.  Mesogobius batrachocephalus (Pallas, 1814) Knout goby
20369.  Mesogobius nigronotatus (Kessler, 1877)  
20370.  Mesogobius nonultimus (Iljin, 1936)  
20371.  Mesoheros atromaculatus (Regan, 1912)  
20372.  Mesoheros festae (Boulenger, 1899) Guayas cichlid
20373.  Mesoheros gephyrus (Eigenmann, 1922)  
20374.  Mesoheros ornatus (Regan, 1905)  
20375.  Mesonauta acora (Castelnau, 1855)  
20376.  Mesonauta egregius Kullander & Silfvergrip, 1991  
20377.  Mesonauta festivus (Heckel, 1840) Flag cichlid
20378.  Mesonauta guyanae Schindler, 1998  
20379.  Mesonauta insignis (Heckel, 1840)  
20380.  Mesonauta mirificus Kullander & Silfvergrip, 1991  
20381.  Mesonoemacheilus herrei Nalbant & Bănărescu, 1982  
20382.  Mesonoemacheilus pambarensis (Rema Devi & Indra, 1994)  
20383.  Mesonoemacheilus remadeviae Shaji, 2002  
20384.  Mesopotamichthys sharpeyi (Günther, 1874)  
20385.  Mesopristes argenteus (Cuvier, 1829) Silver grunter
20386.  Mesopristes cancellatus (Cuvier, 1829) Tapiroid grunter
20387.  Mesopristes elongatus (Guichenot, 1866) Plain terapon
20388.  Mesopristes iravi Yoshino, Yoshigou & Senou, 2002  
20389.  Mesopristes kneri (Bleeker, 1876) Orange-spotted therapon
20390.  Mesovagus antipodum (Hubbs & Iwamoto, 1977) Bathypelagic rattail
20391.  Mesovagus berryi (Hubbs & Iwamoto, 1977) Berry's grenadier
20392.  Metahomaloptera longicauda Yang, Chen & Yang, 2007  
20393.  Metahomaloptera omeiensis Chang, 1944  
20394.  Metaloricaria nijsseni (Boeseman, 1976)  
20395.  Metaloricaria paucidens Isbrücker, 1975  
20396.  Metavelifer multiradiatus (Regan, 1907) Spinyfin velifer
20397.  Metelectrona ahlstromi Wisner, 1963  
20398.  Metelectrona herwigi Hulley, 1981 Herwig lanternfish
20399.  Metelectrona ventralis (Becker, 1963) Flaccid lanternfish
20400.  Meteoria erythrops Nielsen, 1969  
20401.  Meteoria longidorsalis Nielsen, 2016  
20402.  Meteoria pauciradiatus (Nielsen, 1997)  
20403.  Metynnis altidorsalis Ahl, 1923  
20404.  Metynnis argenteus Ahl, 1923  
20405.  Metynnis cuiaba Pavanelli, Ota & Petry, 2009  
20406.  Metynnis fasciatus Ahl, 1931  
20407.  Metynnis guaporensis Eigenmann, 1915  
20408.  Metynnis hypsauchen (Müller & Troschel, 1844) Silver dollar
20409.  Metynnis lippincottianus (Cope, 1870)  
20410.  Metynnis longipinnis Zarske & Géry, 2008  
20411.  Metynnis luna Cope, 1878  
20412.  Metynnis maculatus (Kner, 1858) Spotted metynnis
20413.  Metynnis mola Eigenmann & Kennedy, 1903  
20414.  Metynnis orinocensis (Steindachner, 1908)  
20415.  Metynnis otuquensis Ahl, 1923  
20416.  Metynnis polystictus Zarske & Géry, 2008  
20417.  Metzia alba (Nguyen, 1991)  
20418.  Metzia bounthobi Shibukawa, Phousavanh, Phongsa & Iwata, 2012  
20419.  Metzia formosae (Oshima, 1920)  
20420.  Metzia hautus (Nguyen, 1991)  
20421.  Metzia lineata (Pellegrin, 1907)  
20422.  Metzia longinasus Gan, Lan & Zhang, 2009  
20423.  Metzia mesembrinum (Jordan & Evermann, 1902)  
20424.  Metzia parva Luo, Sullivan, Zhao & Peng, 2015  
20425.  Meuschenia australis (Donovan, 1824) Southern leatherjacket
20426.  Meuschenia flavolineata Hutchins, 1977 Yellow-striped leatherjacket
20427.  Meuschenia freycineti (Quoy & Gaimard, 1824) Six-spined leatherjacket
20428.  Meuschenia galii (Waite, 1905) Blue-lined leatherjacket
20429.  Meuschenia hippocrepis (Quoy & Gaimard, 1824) Horse-shoe leatherjacket
20430.  Meuschenia scabra (Forster, 1801) Velvet leatherjacket
20431.  Meuschenia trachylepis (Günther, 1870)  
20432.  Meuschenia venusta Hutchins, 1977 Stars and stripes leatherjacket
20433.  Micracanthicus vandragti Lujan & Armbruster, 2011  
20434.  Micralestes acutidens (Peters, 1852) Sharptooth tetra
20435.  Micralestes ambiguus Géry, 1995  
20436.  Micralestes argyrotaenia Trewavas, 1936  
20437.  Micralestes comoensis Poll & Roman, 1967  
20438.  Micralestes congicus Poll, 1967  
20439.  Micralestes eburneensis Daget, 1965  
20440.  Micralestes elongatus Daget, 1957 Elongated Turkana robber
20441.  Micralestes fodori Matthes, 1965  
20442.  Micralestes holargyreus (Günther, 1873)  
20443.  Micralestes humilis Boulenger, 1899  
20444.  Micralestes lualabae Poll, 1967  
20445.  Micralestes occidentalis (Günther, 1899)  
20446.  Micralestes pabrensis (Roman, 1966)  
20447.  Micralestes sardina Poll, 1938  
20448.  Micralestes schelly Stiassny & Mamonekene, 2007  
20449.  Micralestes stormsi Boulenger, 1902  
20450.  Micralestes vittatus (Boulenger, 1917)  
20451.  Micrenophrys lilljeborgii (Collett, 1875) Norway bullhead
20452.  Microbrotula andersoni Schwarzhans & Nielsen, 2011 Anderson's viviparous brotula
20453.  Microbrotula bentleyi Anderson, 2005 Many-ray cusk
20454.  Microbrotula geraldalleni Schwarzhans & Nielsen, 2012  
20455.  Microbrotula greenfieldi Anderson, 2007  
20456.  Microbrotula hamata Schwarzhans & Nielsen, 2011  
20457.  Microbrotula punicea Anderson, 2007  
20458.  Microbrotula queenslandica Anderson, 2005 Queensland cusk
20459.  Microbrotula rubra Gosline, 1953  
20460.  Microcambeva barbata Costa & Bockmann, 1994  
20461.  Microcambeva draco Mattos & Lima, 2010  
20462.  Microcambeva ribeirae Costa, Lima & Bizerril, 2004  
20463.  Microcanthus joyceae Whitley, 1931 Stripey
20464.  Microcanthus strigatus (Cuvier, 1831) Stripey
20465.  Microcharacidium eleotrioides (Géry, 1960)  
20466.  Microcharacidium geryi Zarske, 1997  
20467.  Microcharacidium gnomus Buckup, 1993  
20468.  Microcharacidium weitzmani Buckup, 1993  
20469.  Microchirus azevia (de Brito Capello, 1867)  
20470.  Microchirus boscanion (Chabanaud, 1926) Lusitanian sole
20471.  Microchirus frechkopi Chabanaud, 1952 Frechkop's sole
20472.  Microchirus ocellatus (Linnaeus, 1758) Foureyed sole
20473.  Microchirus theophila (Risso, 1810) Bastard sole
20474.  Microchirus variegatus (Donovan, 1808) Thickback sole
20475.  Microchirus wittei Chabanaud, 1950 Banded sole
20476.  Microcobitis misgurnoides (Rendahl, 1944)  
20477.  Microcottus matuaensis Yabe & Pietsch, 2003  
20478.  Microcottus sellaris (Gilbert, 1896) Brightbelly sculpin
20479.  Microctenopoma ansorgii (Boulenger, 1912) Ornate ctenopoma
20480.  Microctenopoma congicum (Boulenger, 1887) Congo ctenopoma
20481.  Microctenopoma damasi (Poll & Damas, 1939)  
20482.  Microctenopoma fasciolatum (Boulenger, 1899) Banded ctenopoma
20483.  Microctenopoma intermedium (Pellegrin, 1920) Blackspot climbing perch
20484.  Microctenopoma lineatum (Nichols, 1923)  
20485.  Microctenopoma milleri (Norris & Douglas, 1991)  
20486.  Microctenopoma nanum (Günther, 1896) Dwarf ctenopoma
20487.  Microctenopoma nigricans Norris, 1995  
20488.  Microctenopoma ocellifer (Nichols, 1928)  
20489.  Microctenopoma pekkolai (Rendahl, 1935)  
20490.  Microctenopoma uelense Norris & Douglas, 1995  
20491.  Microdesmus aethiopicus (Chabanaud, 1927)  
20492.  Microdesmus affinis Meek & Hildebrand, 1928 Olivaceous wormfish
20493.  Microdesmus africanus Dawson, 1979  
20494.  Microdesmus bahianus Dawson, 1973  
20495.  Microdesmus carri Gilbert, 1966 Stippled wormfish
20496.  Microdesmus dipus Günther, 1864 Banded worm goby
20497.  Microdesmus dorsipunctatus Dawson, 1968 Spotback wormfish
20498.  Microdesmus hildebrandi Reid, 1936  
20499.  Microdesmus intermedius Meek & Hildebrand, 1928  
20500.  Microdesmus knappi Dawson, 1972  
20501.  Microdesmus lanceolatus Dawson, 1962 Lancetail wormfish
20502.  Microdesmus longipinnis (Weymouth, 1910) Pink wormfish
20503.  Microdesmus luscus Dawson, 1977 Blind wormfish
20504.  Microdesmus multiradiatus Meek & Hildebrand, 1928  
20505.  Microdesmus retropinnis Jordan & Gilbert, 1882 Rearfin wormfish
20506.  Microdesmus suttkusi Gilbert, 1966 Spotside wormfish
20507.  Microdevario gatesi (Herre, 1939)  
20508.  Microdevario kubotai (Kottelat & Witte, 1999)  
20509.  Microdevario nanus (Kottelat & Witte, 1999)  
20510.  Microdous amblyrhynchos Hu, Lan & Li, 2023 Blunt-snout small-toothed sleeper
20511.  Microdous chalmersi (Nichols & Pope, 1927)  
20512.  Microdous hanlini Wang, Wei, We & Li, 2024  
20513.  Microgadus proximus (Girard, 1854) Pacific tomcod
20514.  Microgadus tomcod (Walbaum, 1792) Atlantic tomcod
20515.  Microgenys lativirgata Pearson, 1927  
20516.  Microgenys minuta Eigenmann, 1913  
20517.  Microgenys weyrauchi Fowler, 1945  
20518.  Microglanis ater Ahl, 1936  
20519.  Microglanis berbixae Tobes, Falconí-López, Valdiviezo-Rivera & Provenzano, 2020  
20520.  Microglanis carlae Vera Alcaraz, da Graça & Shibatta, 2008  
20521.  Microglanis cibelae Malabarba & Mahler, 1998  
20522.  Microglanis cottoides (Boulenger, 1891)  
20523.  Microglanis eurystoma Malabarba & Mahler, 1998  
20524.  Microglanis garavelloi Shibatta & Benine, 2005  
20525.  Microglanis iheringi Gomes, 1946  
20526.  Microglanis leptostriatus Mori & Shibatta, 2006  
20527.  Microglanis lucenai Lehmann A., Bartzen & Malabarbam, 2024  
20528.  Microglanis lundbergi Jarduli & Shibatta, 2013  
20529.  Microglanis maculatus Shibatta, 2014  
20530.  Microglanis malabarbai Bertaco & Cardoso, 2005  
20531.  Microglanis minutus Ottoni, Mattos & Barbosa, 2010  
20532.  Microglanis nigripinnis Bizerril & Perez-Neto, 1992  
20533.  Microglanis nigrolineatus Terán, Jarduli, Alonso, Mirande & Shibatta, 2016  
20534.  Microglanis oliveirai Ruiz & Shibatta, 2011  
20535.  Microglanis parahybae (Steindachner, 1880)  
20536.  Microglanis pataxo Sarmento-Soares, Martins-Pinheiro, Aranda & Chamon, 2006  
20537.  Microglanis pellopterygius Mees, 1978  
20538.  Microglanis pleriqueater Mattos, Ottoni & Barbosa, 2013  
20539.  Microglanis poecilus Eigenmann, 1912 Dwarf marbled catfish
20540.  Microglanis reikoae Ruiz, 2016  
20541.  Microglanis robustus Ruiz & Shibatta, 2010  
20542.  Microglanis secundus Mees, 1974  
20543.  Microglanis sparsus Ruiz, 2016  
20544.  Microglanis variegatus Eigenmann & Henn, 1914  
20545.  Microglanis xerente Ruiz, 2016  
20546.  Microglanis xylographicus Ruiz & Shibatta, 2011  
20547.  Microglanis zonatus Eigenmann & Allen, 1942  
20548.  Micrognathus andersonii (Bleeker, 1858) Shortnose pipefish
20549.  Micrognathus brevicorpus Fricke, 2004  
20550.  Micrognathus brevirostris (Rüppell, 1838) Thorntail pipefish
20551.  Micrognathus crinitus (Jenyns, 1842) Banded pipefish
20552.  Micrognathus erugatus Herald & Dawson, 1974  
20553.  Micrognathus micronotopterus (Fowler, 1938) Tidepool pipefish
20554.  Micrognathus natans Dawson, 1982 Offshore pipefish
20555.  Micrognathus pygmaeus Fritzsche, 1981 Thorntailed pipefish
20556.  Microgobius brevispinis Ginsburg, 1939 Balboa goby
20557.  Microgobius carri Fowler, 1945 Seminole goby
20558.  Microgobius crocatus Birdsong, 1968  
20559.  Microgobius curtus Ginsburg, 1939  
20560.  Microgobius cyclolepis Gilbert, 1890 Roundscale goby
20561.  Microgobius emblematicus (Jordan & Gilbert, 1882) Emblem goby
20562.  Microgobius erectus Ginsburg, 1938 Erect goby
20563.  Microgobius gulosus (Girard, 1858) Clown goby
20564.  Microgobius meeki Evermann & Marsh, 1899  
20565.  Microgobius microlepis Longley & Hildebrand, 1940 Banner goby
20566.  Microgobius miraflorensis Gilbert & Starks, 1904 Miraflores goby
20567.  Microgobius signatus Poey, 1876  
20568.  Microgobius tabogensis Meek & Hildebrand, 1928 Taboga goby
20569.  Microgobius thalassinus (Jordan & Gilbert, 1883) Green goby
20570.  Microgobius urraca Tornabene, van Tassell & Robertson, 2012 Dark-finned sand goby
20571.  Microichthys coccoi Rüppell, 1852  
20572.  Microichthys sanzoi Sparta, 1950  
20573.  Microlepidogaster arachas Martins, Calegari & Langeani, 2013  
20574.  Microlepidogaster bourguyi Miranda Ribeiro, 1911  
20575.  Microlepidogaster dimorpha Martins & Langeani, 2011  
20576.  Microlepidogaster discontenta Calgari, Silva & Reis, 2014  
20577.  Microlepidogaster discus Martins, Rosa & Langeani, 2014  
20578.  Microlepidogaster longicolla Calegari & Reis, 2010  
20579.  Microlepidogaster negomata Martins, Cherobim, Andrade & Langeani, 2017  
20580.  Microlepidogaster perforata Eigenmann & Eigenmann, 1889  
20581.  Microlepidotus brevipinnis (Steindachner, 1869) Humpback grunt
20582.  Microlepidotus inornatus Gill, 1862 Wavyline grunt
20583.  Microlepidotus lethopristis (Jordan & Fesler, 1889) Scalyfin grunt
20584.  Microlipophrys adriaticus (Steindachner & Kolombatović, 1883)  
20585.  Microlipophrys bauchotae (Wirtz & Bath, 1982)  
20586.  Microlipophrys caboverdensis (Wirtz & Bath, 1989)  
20587.  Microlipophrys canevae (Vinciguerra, 1880)  
20588.  Microlipophrys dalmatinus (Steindachner & Kolombatović, 1883)  
20589.  Microlipophrys nigriceps (Vinciguerra, 1883) Black-headed blenny
20590.  Microlipophrys velifer (Norman, 1935)  
20591.  Microlophichthys andracanthus Bertelsen, 1951  
20592.  Microlophichthys microlophus (Regan, 1925) Short-rod anglerfish
20593.  Micromesistius australis Norman, 1937 Southern blue whiting
20594.  Micromesistius poutassou (Risso, 1827) Blue whiting
20595.  Micrometrus aurora (Jordan & Gilbert, 1880) Reef perch
20596.  Micrometrus minimus (Gibbons, 1854) Dwarf perch
20597.  Micromischodus sugillatus Roberts, 1971  
20598.  Micromoema xiphophora (Thomerson & Taphorn, 1992)  
20599.  Micromyzon akamai Friel & Lundberg, 1996  
20600.  Micronema hexapterus (Bleeker, 1851)  
20601.  Micronema moorei (Smith, 1945)  
20602.  Micronema platypogon (Ng, 2004)  
20603.  Micronemacheilus zispi Prokofiev, 2004  
20604.  Micropanchax antinorii (Vinciguerra, 1883) Black lampeye
20605.  Micropanchax bracheti (Berkenkamp, 1983)  
20606.  Micropanchax camerunensis (Radda, 1971) Cameroon lampeye
20607.  Micropanchax ehrichi (Berkenkamp & Etzel, 1994)  
20608.  Micropanchax fuelleborni (Ahl, 1924) Lake Rukwa lampeye
20609.  Micropanchax johnstoni (Günther, 1894) Johnston's topminnow
20610.  Micropanchax keilhacki (Ahl, 1928)  
20611.  Micropanchax kingii (Boulenger, 1913)  
20612.  Micropanchax loati (Boulenger, 1901) Nile killifish
20613.  Micropanchax pfaffi (Daget, 1954) Pfaff's lampeye
20614.  Micropanchax rudolfianus (Worthington, 1932) Lake Rudolf lampeye
20615.  Micropercops borealis Nichols, 1930  
20616.  Micropercops cinctus (Dabry de Thiersant, 1872)  
20617.  Micropercops dabryi Fowler & Bean, 1920  
20618.  Micropercops hotayensis Mai, 1978  
20619.  Micropercops swinhonis (Günther, 1873)  
20620.  Microphilypnus acangaquara Caires & Figueiredo, 2011  
20621.  Microphilypnus amazonicus Myers, 1927  
20622.  Microphilypnus macrostoma Myers, 1927  
20623.  Microphilypnus ternetzi Myers, 1927  
20624.  Microphis aculeatus (Kaup, 1856)  
20625.  Microphis argulus (Peters, 1855) Flat-nosed pipepfish
20626.  Microphis arrakisae Haÿ, Mennesson, Dahruddin, Sauri, Limmon, Wowor, Hubert, Keith & Lord, 2024  
20627.  Microphis brachyurus (Bleeker, 1854) Short-tailed pipefish
20628.  Microphis caudocarinatus (Weber, 1907) Slender pipefish
20629.  Microphis cruentus Dawson & Fourmanoir, 1981 Dumbéa river pipefish
20630.  Microphis cuncalus (Hamilton, 1822) Crocodile-tooth pipefish
20631.  Microphis deocata (Hamilton, 1822) Deocata pipefish
20632.  Microphis dunckeri (Prashad & Mukerji, 1929)  
20633.  Microphis fluviatilis (Peters, 1852) Freshwater pipefish
20634.  Microphis leiaspis (Bleeker, 1854) Barhead pipefish
20635.  Microphis lineatus (Kaup, 1856) Opossum pipefish
20636.  Microphis manadensis (Bleeker, 1856) Menado pipefish
20637.  Microphis mento (Bleeker, 1856)  
20638.  Microphis millepunctatus (Kaup, 1856) Shorttail pipefish
20639.  Microphis nicoleae Haÿ, Mennesson, Lord & Keith, 2023  
20640.  Microphis pleurostictus Peters, 1868  
20641.  Microphis retzii (Bleeker, 1856) Ragged-tail pipefish
20642.  Microphis spinachioides (Duncker, 1915) Spinach pipefish
20643.  Microphis torrentius Jordan & Seale, 1906  
20644.  Microphis vaillantii (Juillerat, 1880)  
20645.  Microphotolepis multipunctata Sazonov & Parin, 1977  
20646.  Microphotolepis schmidti (Angel & Verrier, 1931)  
20647.  Microphysogobio alticorpus Bănărescu & Nalbant, 1968  
20648.  Microphysogobio amurensis (Taranetz, 1937) Amur longnose gudgeon
20649.  Microphysogobio anudarini Holcík & Pivnicka, 1969  
20650.  Microphysogobio brevirostris (Günther, 1868)  
20651.  Microphysogobio chenhsienensis (Fang, 1938)  
20652.  Microphysogobio chinssuensis (Nichols, 1926)  
20653.  Microphysogobio elongatus (Yao & Yang, 1977)  
20654.  Microphysogobio exilicauda (Jiang & Zhang, 2013)  
20655.  Microphysogobio fukiensis (Nichols, 1926)  
20656.  Microphysogobio hsinglungshanensis Mori, 1934  
20657.  Microphysogobio jeoni Kim & Yang, 1999  
20658.  Microphysogobio kachekensis (Oshima, 1926)  
20659.  Microphysogobio kiatingensis (Wu, 1930)  
20660.  Microphysogobio koreensis Mori, 1935  
20661.  Microphysogobio labeoides (Nichols & Pope, 1927)  
20662.  Microphysogobio liaohensis (Qin, 1987)  
20663.  Microphysogobio linghensis Xie, 1986  
20664.  Microphysogobio longidorsalis Mori, 1935  
20665.  Microphysogobio luhensis Huang, Chen, Zhao & Shao, 2018  
20666.  Microphysogobio microstomus Yue, 1995  
20667.  Microphysogobio nudiventris Jiang, Gao & Zhang, 2012  
20668.  Microphysogobio pseudoelongatus Zhao & Zhang, 2001  
20669.  Microphysogobio rapidus Chae & Yang, 1999  
20670.  Microphysogobio tafangensis (Wang, 1935)  
20671.  Microphysogobio tungtingensis (Nichols, 1926) Long-nosed gudgeon
20672.  Microphysogobio vietnamica Mai, 1978  
20673.  Microphysogobio wulonghensis Xing, Zhao, Tang & Zhang, 2011  
20674.  Microphysogobio xianyouensis Huang, Chen & Shao, 2016  
20675.  Microphysogobio yaluensis (Mori, 1928)  
20676.  Microphysogobio yunnanensis (Yao & Yang, 1977)  
20677.  Microphysogobio zhangi Huang, Zhao, Chen & Shao, 2017  
20678.  Microplecostomus forestii Silva, Roxo, Ochoa & Oliveira, 2016  
20679.  Micropoecilia bifurca (Eigenmann, 1909) Amazon guppy
20680.  Micropoecilia branneri (Eigenmann, 1894) Lemon Guppy
20681.  Micropoecilia minima (Costa & Sarraf, 1997) Guama guppy
20682.  Micropogonias altipinnis (Günther, 1864) Tallfin croaker
20683.  Micropogonias ectenes (Jordan & Gilbert, 1882) Slender croaker
20684.  Micropogonias fasciatus (de Buen, 1961)  
20685.  Micropogonias furnieri (Desmarest, 1823) Whitemouth croaker
20686.  Micropogonias megalops (Gilbert, 1890)  
20687.  Micropogonias undulatus (Linnaeus, 1766) Atlantic croaker
20688.  Micropterus cahabae Baker, Johnston & Blanton, 2013  
20689.  Micropterus cataractae Williams & Burgess, 1999 Shoal bass
20690.  Micropterus chattahoochae Baker, Johnston & Blanton, 2013  
20691.  Micropterus coosae Hubbs & Bailey, 1940 Redeye bass
20692.  Micropterus dolomieu Lacepède, 1802 Smallmouth bass
20693.  Micropterus floridanus (Lesueur, 1822)  
20694.  Micropterus henshalli Hubbs & Bailey, 1940 Alabama bass
20695.  Micropterus notius Bailey & Hubbs, 1949 Suwannee bass
20696.  Micropterus parallelus Ross & Stauffer, 2024 Presque Isle bass
20697.  Micropterus punctulatus (Rafinesque, 1819) Spotted bass
20698.  Micropterus salmoides (Lacepède, 1802) Largemouth black bass
20699.  Micropterus tallapoosae Baker, Johnston & Blanton, 2013  
20700.  Micropterus treculii (Vaillant & Bocourt, 1874) Guadalupe bass
20701.  Micropterus warriorensis Baker, Johnston & Blanton, 2013  
20702.  Microrasbora microphthalma Jiang, Chen & Yang, 2008  
20703.  Microrasbora rubescens Annandale, 1918  
20704.  Microschemobrycon callops Böhlke, 1953  
20705.  Microschemobrycon casiquiare Böhlke, 1953  
20706.  Microschemobrycon elongatus Géry, 1973  
20707.  Microschemobrycon geisleri Géry, 1973  
20708.  Microschemobrycon guaporensis Eigenmann, 1915  
20709.  Microschemobrycon melanotus (Eigenmann, 1912)  
20710.  Microschemobrycon meyburgi Meinken, 1975  
20711.  Microspathodon bairdii (Gill, 1862) Bumphead damselfish
20712.  Microspathodon chrysurus (Cuvier, 1830) Yellowtail damselfish
20713.  Microspathodon dorsalis (Gill, 1862) Giant damselfish
20714.  Microspathodon frontatus Emery, 1970 Guinean damselfish
20715.  Microsternarchus bilineatus Fernández-Yépez, 1968  
20716.  Microsternarchus brevis Cox Fernandes, Nogueira, Williston & Alves-Gomes, 2015  
20717.  Microsternarchus javieri Pinilla, Cox Fernandes & Alves-Gomes, 2025  
20718.  Microsternarchus longicaudatus Sousa, Wosiacki, Muriel-Cunha, Prudente, Sousa & Peixoto, 2024  
20719.  Microsternarchus schonmanni Cox Fernandes, Keeffe & Pinilla, 2024  
20720.  Microstoma australis Gon & Stewart, 2014  
20721.  Microstoma microstoma (Risso, 1810) Slender argentine
20722.  Microstomatichthyoborus bashforddeani Nichols & Griscom, 1917  
20723.  Microstomatichthyoborus katangae David & Poll, 1937  
20724.  Microstomus achne (Jordan & Starks, 1904) Slime flounder
20725.  Microstomus bathybius (Gilbert, 1890) Deep-sea sole
20726.  Microstomus kitt (Walbaum, 1792) Lemon sole
20727.  Microstomus pacificus (Lockington, 1879) Dover sole
20728.  Microstomus shuntovi Borets, 1983  
20729.  Microsynodontis armatus Ng, 2004  
20730.  Microsynodontis batesii Boulenger, 1903  
20731.  Microsynodontis christyi Boulenger, 1920  
20732.  Microsynodontis emarginata Ng, 2004  
20733.  Microsynodontis hirsuta Ng, 2004  
20734.  Microsynodontis laevigata Ng, 2004  
20735.  Microsynodontis lamberti Poll & Gosse, 1963  
20736.  Microsynodontis nannoculus Ng, 2004  
20737.  Microsynodontis nasutus Ng, 2004  
20738.  Microsynodontis notata Ng, 2004  
20739.  Microsynodontis polli Lambert, 1958  
20740.  Microsynodontis vigilis Ng, 2004  
20741.  Microthrissa congica (Regan, 1917) Bigscale pellonuline
20742.  Microthrissa minuta Poll, 1974 Dungu sprat
20743.  Microthrissa moeruensis (Poll, 1948) Lake Mweru sprat
20744.  Microthrissa royauxi Boulenger, 1902 Royal sprat
20745.  Microthrissa whiteheadi Gourène & Teugels, 1988  
20746.  Miichthys miiuy (Basilewsky, 1855) Mi-iuy croaker
20747.  Mikrogeophagus altispinosus (Haseman, 1911)  
20748.  Mikrogeophagus ramirezi (Myers & Harry, 1948) Ram cichlid
20749.  Millerichthys robustus (Miller & Hubbs, 1974) Mexican rivulus
20750.  Millerigobius macrocephalus (Kolombatović, 1891) Large-headed goby
20751.  Milyeringa brooksi Chakrabarty, 2010  
20752.  Milyeringa justitia Larson & Foster, 2013  
20753.  Milyeringa veritas Whitley, 1945 Cave gudgeon
20754.  Mimagoniates barberi Regan, 1907  
20755.  Mimagoniates inequalis (Eigenmann, 1911) Croaking tetra
20756.  Mimagoniates lateralis (Nichols, 1913)  
20757.  Mimagoniates microlepis (Steindachner, 1877) Blue tetra
20758.  Mimagoniates pulcher Menezes & Weitzman, 2009  
20759.  Mimagoniates rheocharis Menezes & Weitzman, 1990  
20760.  Mimagoniates sylvicola Menezes & Weitzman, 1990  
20761.  Mimoblennius atrocinctus (Regan, 1909) Spotted and barred blenny
20762.  Mimoblennius cas Springer & Spreitzer, 1978  
20763.  Mimoblennius cirrosus Smith-Vaniz & Springer, 1971 Fringed blenny
20764.  Mimoblennius lineathorax Fricke, 1999  
20765.  Mimoblennius rusi Springer & Spreitzer, 1978 Rusi blenny
20766.  Miniellus albizonatus (Warren & Burr, 1994) Palezone shiner
20767.  Miniellus alborus (Hubbs & Raney, 1947) Whitemouth shiner
20768.  Miniellus ammophilus (Suttkus & Boschung, 1990) Orangefin shiner
20769.  Miniellus anogenus (Forbes, 1885) Pugnose shiner
20770.  Miniellus boops (Gilbert, 1884) Bigeye shiner
20771.  Miniellus chihuahua (Woolman, 1892) Chihuahua shiner
20772.  Miniellus greenei (Hubbs & Ortenburger, 1929) Wedgespot shiner
20773.  Miniellus heterodon (Cope, 1865) Blackchin shiner
20774.  Miniellus longirostris (Hay, 1881) Longnose shiner
20775.  Miniellus melanostomus (Bortone, 1989) Blackmouth shiner
20776.  Miniellus nubilus (Forbes, 1878) Ozark minnow
20777.  Miniellus ortenburgeri (Hubbs, 1927) Kiamichi shiner
20778.  Miniellus procne (Cope, 1865) Swallowtail shiner
20779.  Miniellus sabinae (Jordan & Gilbert, 1886) Sabine shiner
20780.  Miniellus scabriceps (Cope, 1868) New River shiner
20781.  Miniellus stramineus (Cope, 1865) Sand shiner
20782.  Miniellus topeka (Gilbert, 1884) Topeka shiner
20783.  Miniellus uranoscopus (Suttkus, 1959) Skygazer shiner
20784.  Minilabrus striatus Randall & Dor, 1981 Minute wrasse
20785.  Minimugil cascasia (Hamilton, 1822) Yellowtail mullet
20786.  Minous andriashevi Mandrytsa, 1990  
20787.  Minous coccineus Alcock, 1890 Onestick stingfish
20788.  Minous dempsterae Eschmeyer, Hallacher & Rama-Rao, 1979 Obliquebanded stingfish
20789.  Minous groeneveldi Matsunuma & Motomura, 2018 Groeneveld's stingfish
20790.  Minous inermis Alcock, 1889 Alcock's scorpionfish
20791.  Minous longimanus Regan, 1908  
20792.  Minous monodactylus (Bloch & Schneider, 1801) Grey stingfish
20793.  Minous pictus Günther, 1880 Painted stinger
20794.  Minous pusillus Temminck & Schlegel, 1843 Dwarf stingfish
20795.  Minous quincarinatus (Fowler, 1943)  
20796.  Minous radiatus Matsunuma & Motomura, 2018 Radial stingfish
20797.  Minous roseus Matsunuma & Motomura, 2018 Pink stingfish
20798.  Minous trachycephalus (Bleeker, 1855) Striped stingfish
20799.  Minous usachevi Mandrytsa, 1993  
20800.  Minous versicolor Ogilby, 1910 Plumstriped stingfish
20801.  Minyclupeoides dentibranchialus Roberts, 2008  
20802.  Minyichthys brachyrhinus (Herald, 1953)  
20803.  Minyichthys inusitatus Dawson, 1983  
20804.  Minyichthys myersi (Herald & Randall, 1972) Myer's pipefish
20805.  Minyichthys sentus Dawson, 1982  
20806.  Minysicya caudimaculata Larson, 2002 Blackspot minigoby
20807.  Minytrema melanops (Rafinesque, 1820) Spotted sucker
20808.  Miracorvina angolensis (Norman, 1935) Angola croaker
20809.  Mirapinna esau Bertelsen & Marshall, 1956 Hairyfish
20810.  Mirognathus normani Parr, 1951 Norman's smooth-head
20811.  Mirogrex hulensis Goren, Fishelson & Trewavas, 1973  
20812.  Mirogrex terraesanctae (Steinitz, 1952) Kinneret bleak
20813.  Mirolabrichthys evansi (Smith, 1954) Yellowback anthias
20814.  Mirolabrichthys pascalus (Jordan & Tanaka, 1927) Amethyst anthias
20815.  Mirolabrichthys tuka Herre & Montalban, 1927 Yellowstriped fairy basslet
20816.  Mirorictus taningi Parr, 1947 Striped tubeshoulder
20817.  Misgurnus anguillicaudatus (Cantor, 1842) Pond loach
20818.  Misgurnus buphoensis Kim & Park, 1995  
20819.  Misgurnus dabryanus (Guichenot, 1872)  
20820.  Misgurnus fossilis (Linnaeus, 1758) Weatherfish
20821.  Misgurnus mizolepis Günther, 1888 Chinese muddy loach
20822.  Misgurnus mohoity (Dybowski, 1869)  
20823.  Misgurnus multimaculatus Rendahl, 1944  
20824.  Misgurnus nikolskyi Vasil'eva, 2001  
20825.  Misgurnus tonkinensis Rendahl, 1937  
20826.  Mistichthys luzonensis Smith, 1902 Sinarapan
20827.  Mitotichthys meraculus (Whitley, 1948) Western crested pipefish
20828.  Mitotichthys mollisoni (Scott, 1955) Mollison's pipefish
20829.  Mitotichthys semistriatus (Kaup, 1856) Half-banded pipefish
20830.  Mitotichthys tuckeri (Scott, 1942) Tucker's pipefish
20831.  Mitsukurina owstoni Jordan, 1898 Goblin shark
20832.  Miuroglanis platycephalus Eigenmann & Eigenmann, 1889  
20833.  Mixobrycon ribeiroi (Eigenmann, 1907)  
20834.  Mixomyrophis longidorsalis Hibino, Kimura & Golani, 2014 Red Sea worm eel
20835.  Mixomyrophis pusillipinna McCosker, 1985  
20836.  Mobula alfredi (Krefft, 1868) Reef manta ray
20837.  Mobula birostris (Walbaum, 1792) Oceanic manta ray
20838.  Mobula eregoodoo (Cantor, 1849) Longhorned pygmy devil ray
20839.  Mobula hypostoma (Bancroft, 1831) Atlantic pygmy devil ray
20840.  Mobula kuhlii (Müller & Henle, 1841) Shortfin pygmy devil ray
20841.  Mobula mobular (Bonnaterre, 1788) Spinetail devil ray
20842.  Mobula munkiana Notarbartolo-di-Sciara, 1987 Munk's pygmy devil ray
20843.  Mobula tarapacana (Philippi, 1892) Sicklefin devil ray
20844.  Mobula thurstoni (Lloyd, 1908) Bentfin devil ray
20845.  Mochokiella paynei Howes, 1980  
20846.  Mochokus brevis Boulenger, 1906  
20847.  Mochokus niloticus Joannis, 1835  
20848.  Modicus minimus Hardy, 1983  
20849.  Modicus tangaroa Hardy, 1983  
20850.  Moema apurinan Costa, 2004  
20851.  Moema beucheyi Valdesalici, Nielsen & Pillet, 2015  
20852.  Moema funkneri Valdesalici, 2019  
20853.  Moema hellneri Costa, 2003  
20854.  Moema heterostigma Costa, 2003  
20855.  Moema juanderibaensis Drawert, 2022 Juan Deriba killifish
20856.  Moema kenwoodi Valdesalici, 2016  
20857.  Moema nudifrontata Costa, 2003  
20858.  Moema ortegai Costa, 2003  
20859.  Moema pepotei Costa, 1993  
20860.  Moema piriana Costa, 1989  
20861.  Moema portugali Costa, 1989  
20862.  Moema quiii Huber, 2003  
20863.  Moema staecki (Seegers, 1987)  
20864.  Moenkhausia affinis Steindachner, 1915  
20865.  Moenkhausia agnesae Géry, 1965  
20866.  Moenkhausia andrica Reia, Oliveira & Benine, 2021  
20867.  Moenkhausia atahualpiana (Fowler, 1907)  
20868.  Moenkhausia aurantia Bertaco, Jerep & Carvalho, 2011  
20869.  Moenkhausia aurora Reia, Silva, Oliveira & Benine, 2024  
20870.  Moenkhausia barbouri Eigenmann, 1908  
20871.  Moenkhausia bonita Benine, Castro & Sabino, 2004  
20872.  Moenkhausia britskii Azevedo-Santos & Benine, 2016  
20873.  Moenkhausia browni Eigenmann, 1909  
20874.  Moenkhausia celibela Marinho & Langeani, 2010  
20875.  Moenkhausia ceros Eigenmann, 1908  
20876.  Moenkhausia chlorophthalma Sousa, Netto-Ferreira & Birindelli, 2010  
20877.  Moenkhausia chrysargyrea (Günther, 1864)  
20878.  Moenkhausia comma Eigenmann, 1908  
20879.  Moenkhausia copei (Steindachner, 1882)  
20880.  Moenkhausia costae (Steindachner, 1907)  
20881.  Moenkhausia cotinho Eigenmann, 1908  
20882.  Moenkhausia crisnejas Pearson, 1929  
20883.  Moenkhausia dasalmas Bertaco, Jerep & Carvalho, 2011  
20884.  Moenkhausia diamantina Benine, Castro & Santos, 2007  
20885.  Moenkhausia dichroura (Kner, 1858) Bandtail tetra
20886.  Moenkhausia diktyota Lima & Toledo-Piza, 2001  
20887.  Moenkhausia doceana (Steindachner, 1877)  
20888.  Moenkhausia dorsinuda Zarske & Géry, 2002  
20889.  Moenkhausia eurystaenia Marinho, 2010  
20890.  Moenkhausia gracilima Eigenmann, 1908  
20891.  Moenkhausia grandisquamis (Müller & Troschel, 1845)  
20892.  Moenkhausia hasemani Eigenmann, 1917  
20893.  Moenkhausia heikoi Géry & Zarske, 2004  
20894.  Moenkhausia hemigrammoides Géry, 1965  
20895.  Moenkhausia hildae (Fernández-Yépez, 1950)  
20896.  Moenkhausia hysterosticta Lucinda, Malabarba & Benine, 2007  
20897.  Moenkhausia icae Eigenmann, 1908  
20898.  Moenkhausia inrai Géry, 1992  
20899.  Moenkhausia intermedia Eigenmann, 1908  
20900.  Moenkhausia jamesi Eigenmann, 1908  
20901.  Moenkhausia justae Eigenmann, 1908  
20902.  Moenkhausia lata Eigenmann, 1908  
20903.  Moenkhausia latissima Eigenmann, 1908  
20904.  Moenkhausia lepidura (Kner, 1858)  
20905.  Moenkhausia levidorsa Benine, 2002  
20906.  Moenkhausia lineomaculata Dagosta, Marinho & Benine, 2015  
20907.  Moenkhausia lopesi Britski & de Silimon, 2001  
20908.  Moenkhausia loweae Géry, 1992  
20909.  Moenkhausia margitae Zarske & Géry, 2001  
20910.  Moenkhausia megalops (Eigenmann, 1907)  
20911.  Moenkhausia metae Eigenmann, 1922  
20912.  Moenkhausia miangi Steindachner, 1915  
20913.  Moenkhausia mikia Marinho & Langeani, 2010  
20914.  Moenkhausia moisae Géry, Planquette & Le Bail, 1995  
20915.  Moenkhausia mutum Dagosta & Marinho, 2016  
20916.  Moenkhausia naponis Böhlke, 1958  
20917.  Moenkhausia newtoni Travassos, 1964  
20918.  Moenkhausia nigromarginata Costa, 1994  
20919.  Moenkhausia orteguasae Fowler, 1943  
20920.  Moenkhausia ovalis (Günther, 1868)  
20921.  Moenkhausia pankilopteryx Bertaco & Lucinda, 2006  
20922.  Moenkhausia parecis Ohara & Marinho, 2016  
20923.  Moenkhausia petymbuaba Lima & Birindelli, 2006  
20924.  Moenkhausia phaeonota Fink, 1979  
20925.  Moenkhausia plumbea Sousa, Netto-Ferreira & Birindelli, 2010  
20926.  Moenkhausia robertsi Géry, 1964  
20927.  Moenkhausia rubra Pastana & Dagosta, 2014  
20928.  Moenkhausia schultzi Fernández-Yépez, 1950  
20929.  Moenkhausia shideleri Eigenmann, 1909  
20930.  Moenkhausia simulata (Eigenmann, 1924)  
20931.  Moenkhausia surinamensis Géry, 1965  
20932.  Moenkhausia takasei Géry, 1964 Black-jacket tetra
20933.  Moenkhausia tergimacula Lucena & Lucena, 1999  
20934.  Moenkhausia tridentata Holly, 1929  
20935.  Moenkhausia venerei Petrolli, Azevedo-Santos & Benine, 2016  
20936.  Moenkhausia xinguensis (Steindachner, 1882)  
20937.  Mogurnda adspersa (Castelnau, 1878) Southern purplespotted gudgeon
20938.  Mogurnda aiwasoensis Allen & Renyaan, 1996  
20939.  Mogurnda arguni Allen & Hadiaty, 2014  
20940.  Mogurnda aurifodinae Whitley, 1938 Northern mogurnda
20941.  Mogurnda cingulata Allen & Hoese, 1991 Banded mogurnda
20942.  Mogurnda clivicola Allen & Jenkins, 1999 Flinders ranges mogurnda
20943.  Mogurnda furva Allen & Hoese, 1986 Black mogurnda
20944.  Mogurnda kaifayama Allen & Jenkins, 1999  
20945.  Mogurnda kaimana Allen & Hadiaty, 2014  
20946.  Mogurnda kutubuensis Allen & Hoese, 1986 Lake Kutubu mogurnda
20947.  Mogurnda larapintae (Zietz, 1896) Desert mogurnda
20948.  Mogurnda lineata Allen & Hoese, 1991 Kokoda mogurnda
20949.  Mogurnda maccuneae Jenkins, Buston & Allen, 2000  
20950.  Mogurnda magna Allen & Renyaan, 1996  
20951.  Mogurnda malsmithi Allen & Jebb, 1993  
20952.  Mogurnda mbuta Allen & Jenkins, 1999  
20953.  Mogurnda mogurnda (Richardson, 1844) Northern trout gudgeon
20954.  Mogurnda mosa Jenkins, Buston & Allen, 2000  
20955.  Mogurnda oligolepis Allen & Jenkins, 1999 Kimberley mogurnda
20956.  Mogurnda orientalis Allen & Hoese, 1991 Eastern mogurnda
20957.  Mogurnda pardalis Allen & Renyaan, 1996  
20958.  Mogurnda pulchra Horsthemke & Staeck, 1990 Moresby mogurnda
20959.  Mogurnda spilota Allen & Hoese, 1986 Blotched mogurnda
20960.  Mogurnda thermophila Allen & Jenkins, 1999 Dalhousie mogurnda
20961.  Mogurnda variegata Nichols, 1951 Variegated mogurnda
20962.  Mogurnda vitta Allen & Hoese, 1986 Striped mogurnda
20963.  Mogurnda wapoga Allen, Jenkins & Renyaan, 1999  
20964.  Mola alexandrini (Ranzani, 1839) Bumphead sunfish
20965.  Mola mola (Linnaeus, 1758) Ocean sunfish
20966.  Mola tecta Nyegaard, Sawai, Gemmell, Gillum, Loneragan, Yamanoue & Stewart, 2017 Hoodwinker ocean sunfish
20967.  Mollisquama mississippiensis Grace, Doosey, Denton, Naylor, Bart & Maisey, 2019 American pocket shark
20968.  Mollisquama parini Dolganov, 1984 Pocket shark
20969.  Molva dypterygia (Pennant, 1784) Blue ling
20970.  Molva macrophthalma (Rafinesque, 1810) Spanish ling
20971.  Molva molva (Linnaeus, 1758) Ling
20972.  Monacanthus chinensis (Osbeck, 1765) Fan-bellied leatherjacket
20973.  Monacanthus ciliatus (Mitchill, 1818) Fringed filefish
20974.  Monacanthus tuckeri Bean, 1906 Slender filefish
20975.  Monacoa grimaldii (Zugmayer, 1911) Mirrorbelly
20976.  Monacoa griseus Poulsen, Sado, Hahn, Byrkjedal, Moku & Miya, 2016 Grey mirrorbelly
20977.  Monacoa niger Poulsen, Sado, Hahn, Byrkjedal, Moku & Miya, 2016 Black mirrorbelly
20978.  Monocentris chrysadamas Su, Lin & Ho, 2022 Golden-diamond pineapple fish
20979.  Monocentris japonica (Houttuyn, 1782) Pineconefish
20980.  Monocentris neozelanicus (Powell, 1938)  
20981.  Monocentris reedi Schultz, 1956 Pinecone fish
20982.  Monochirus atlanticus Chabanaud, 1940  
20983.  Monochirus hispidus Rafinesque, 1814 Whiskered sole
20984.  Monochirus trichodactylus (Linnaeus, 1758)  
20985.  Monocirrhus polyacanthus Heckel, 1840 Amazon leaffish
20986.  Monodactylus argenteus (Linnaeus, 1758) Silver moony
20987.  Monodactylus falciformis Lacepède, 1801 Full moony
20988.  Monodactylus kottelati Pethiyagoda, 1991  
20989.  Monodactylus sebae (Cuvier, 1829) African moony
20990.  Monognathus ahlstromi Raju, 1974 Paddletail onejaw
20991.  Monognathus berteli Nielsen & Hartel, 1996  
20992.  Monognathus bertini Bertelsen & Nielsen, 1987  
20993.  Monognathus boehlkei Bertelsen & Nielsen, 1987  
20994.  Monognathus bruuni Bertin, 1936  
20995.  Monognathus herringi Bertelsen & Nielsen, 1987  
20996.  Monognathus isaacsi Raju, 1974  
20997.  Monognathus jesperseni Bertin, 1936  
20998.  Monognathus jesse Raju, 1974  
20999.  Monognathus nigeli Bertelsen & Nielsen, 1987  
21000.  Monognathus ozawai Bertelsen & Nielsen, 1987  
21001.  Monognathus rajui Bertelsen & Nielsen, 1987  
21002.  Monognathus rosenblatti Bertelsen & Nielsen, 1987  
21003.  Monognathus smithi Bertelsen & Nielsen, 1987  
21004.  Monognathus taningi Bertin, 1936  
21005.  Monolene antillarum Norman, 1933 Slim flounder
21006.  Monolene asaedae Clark, 1936 Asaedae flounder
21007.  Monolene atrimana Goode & Bean, 1886  
21008.  Monolene danae Bruun, 1937  
21009.  Monolene dubiosa Garman, 1899 Acapulco flounder
21010.  Monolene helenensis Amaoka & Imamura, 2000  
21011.  Monolene maculipinna Garman, 1899 Pacific deepwater flounder
21012.  Monolene megalepis Woods, 1961  
21013.  Monolene mertensae (Poll, 1959) Marten's moonflounder
21014.  Monolene microstoma Cadenat, 1937 Smallmouth moonflounder
21015.  Monolene sessilicauda Goode, 1880 Deepwater flounder
21016.  Monomitopus agassizii (Goode & Bean, 1896)  
21017.  Monomitopus ainonaka Girard, Carter & Johnson, 2023 Ai's cusk
21018.  Monomitopus americanus (Nielsen, 1971)  
21019.  Monomitopus conjugator (Alcock, 1896)  
21020.  Monomitopus garmani (Smith & Radcliffe, 1913)  
21021.  Monomitopus kumae Jordan & Hubbs, 1925  
21022.  Monomitopus longiceps Smith & Radcliffe, 1913  
21023.  Monomitopus magnus Carter & Cohen, 1985  
21024.  Monomitopus malispinosus (Garman, 1899)  
21025.  Monomitopus metriostoma (Vaillant, 1888)  
21026.  Monomitopus microlepis Smith & Radcliffe, 1913  
21027.  Monomitopus nigripinnis (Alcock, 1889)  
21028.  Monomitopus pallidus Smith & Radcliffe, 1913  
21029.  Monomitopus torvus Garman, 1899  
21030.  Monomitopus vitiazi (Nielsen, 1971) Spearcheek cusk
21031.  Monopenchelys acuta (Parr, 1930) Redface moray
21032.  Monopterus albus (Zuiew, 1793) Asian swamp eel
21033.  Monopterus bicolor Nguyen & Nguyen, 2005  
21034.  Monopterus boueti (Pellegrin, 1922) Liberian swamp eel
21035.  Monopterus cuchia (Hamilton, 1822) Cuchia
21036.  Monopterus desilvai Bailey & Gans, 1998 Desilva's blind eel
21037.  Monopterus dienbienensis Nguyen & Nguyen, 2005  
21038.  Monopterus digressus Gopi, 2002  
21039.  Monopterus eapeni Talwar, 1991  
21040.  Monopterus fossorius (Nayar, 1951) Malabar swampeel
21041.  Monopterus hodgarti (Chaudhuri, 1913) Indian spaghetti-eel
21042.  Monopterus ichthyophoides Britz, Lalremsanga, Lalrotluanga & Lalramliana, 2011  
21043.  Monopterus indicus (Silas & Dawson, 1961) Bombay swampeel
21044.  Monopterus luticolus Britz, Doherty-Bone, Kouete, Sykes & Gower, 2016  
21045.  Monopterus rongsaw Britz, Sykes, Gower & Kamei, 2018  
21046.  Monopterus roseni Bailey & Gans, 1998  
21047.  Monostichodus elongatus Vaillant, 1886  
21048.  Monostichodus lootensi (Poll & Daget, 1968)  
21049.  Monostichodus mesmaekersi (Poll, 1959)  
21050.  Monotaxis grandoculis (Forsskål, 1775) Humpnose big-eye bream
21051.  Monotaxis heterodon (Bleeker, 1854) Redfin emperor
21052.  Monothrix polylepis Ogilby, 1897 Littoral cusk
21053.  Monotocheirodon drilos Menezes, Weitzman & Quagio-Grassiotto, 2013  
21054.  Monotocheirodon duda Carvalho, Thomaz, Urbano-Bonilla & Prada-Pedreros, 2024  
21055.  Monotocheirodon kontos Menezes, Weitzman & Quagio-Grassiotto, 2013  
21056.  Monotocheirodon pearsoni Eigenmann, 1924  
21057.  Moolgarda buchanani (Bleeker, 1853) Bluetail mullet
21058.  Moolgarda crenilabis (Forsskål, 1775) Fringelip mullet
21059.  Moolgarda heterocheilos (Bleeker, 1855) Half fringelip mullet
21060.  Moolgarda pedaraki (Valenciennes, 1836) Longfin mullet
21061.  Moolgarda seheli (Fabricius, 1775) Bluespot mullet
21062.  Moolgarda tade (Fabricius, 1775)  
21063.  Mora moro (Risso, 1810) Common mora
21064.  Mordacia lapicida (Gray, 1851) Chilean lamprey
21065.  Mordacia mordax (Richardson, 1846) Shorthead lamprey
21066.  Mordacia praecox Potter, 1968 Non-parasitic lamprey
21067.  Moringua abbreviata (Bleeker, 1863)  
21068.  Moringua bicolor Kaup, 1856 Bicolor spaghetti eel
21069.  Moringua edwardsi (Jordan & Bollman, 1889) Spaghetti eel
21070.  Moringua ferruginea Bliss, 1883 Rusty spaghetti eel
21071.  Moringua guthriana (McClelland, 1844) Bengal spaghetti-eel
21072.  Moringua hawaiiensis Snyder, 1904 Hawaiian spaghetti eel
21073.  Moringua javanica (Kaup, 1856) Java spaghetti eel
21074.  Moringua macrocephalus (Bleeker, 1863)  
21075.  Moringua macrochir Bleeker, 1853 Longfin spaghetti eel
21076.  Moringua microchir Bleeker, 1853 Lesser thrush eel
21077.  Moringua penni Schultz, 1953 Penn's thrush eel
21078.  Moringua raitaborua (Hamilton, 1822) Purple spaghetti-eel
21079.  Mormyrops anguilloides (Linnaeus, 1758) Cornish jack
21080.  Mormyrops attenuatus Boulenger, 1898  
21081.  Mormyrops batesianus Boulenger, 1909  
21082.  Mormyrops boulengeri Pellegrin, 1900  
21083.  Mormyrops breviceps Steindachner, 1894  
21084.  Mormyrops caballus Pellegrin, 1927  
21085.  Mormyrops citernii Vinciguerra, 1912  
21086.  Mormyrops curtus Boulenger, 1899  
21087.  Mormyrops curviceps Roman, 1966  
21088.  Mormyrops engystoma Boulenger, 1898  
21089.  Mormyrops furcidens Pellegrin, 1900  
21090.  Mormyrops intermedius Vinciguerra, 1928  
21091.  Mormyrops lineolatus Boulenger, 1898  
21092.  Mormyrops mariae (Schilthuis, 1891)  
21093.  Mormyrops masuianus Boulenger, 1898  
21094.  Mormyrops microstoma Boulenger, 1898  
21095.  Mormyrops nigricans Boulenger, 1899  
21096.  Mormyrops oudoti Daget, 1954  
21097.  Mormyrops parvus Boulenger, 1899  
21098.  Mormyrops sirenoides Boulenger, 1898  
21099.  Mormyrops zanclirostris (Günther, 1867)  
21100.  Mormyrus bernhardi Pellegrin, 1926 Bernhard's elephant-snout fish
21101.  Mormyrus caballus Boulenger, 1898  
21102.  Mormyrus casalis Vinciguerra, 1922  
21103.  Mormyrus caschive Linnaeus, 1758  
21104.  Mormyrus cyaneus Roberts & Stewart, 1976  
21105.  Mormyrus felixi Pellegrin, 1939  
21106.  Mormyrus goheeni Fowler, 1919  
21107.  Mormyrus hasselquistii Valenciennes, 1847 Elephant snout
21108.  Mormyrus hildebrandti Peters, 1882 Hildebrandt's elephant-snout fish
21109.  Mormyrus iriodes Roberts & Stewart, 1976  
21110.  Mormyrus kannume Fabricius, 1775 Elephant-snout fish
21111.  Mormyrus lacerda Castelnau, 1861 Western bottlenose mormyrid
21112.  Mormyrus longirostris Peters, 1852 Eastern bottlenose mormyrid
21113.  Mormyrus macrocephalus Worthington, 1929  
21114.  Mormyrus macrophthalmus Günther, 1866  
21115.  Mormyrus niloticus (Bloch & Schneider, 1801)  
21116.  Mormyrus ovis Boulenger, 1898  
21117.  Mormyrus rume Valenciennes, 1847 Mormyrids
21118.  Mormyrus subundulatus Roberts, 1989  
21119.  Mormyrus tapirus Pappenheim, 1905  
21120.  Mormyrus tenuirostris Peters, 1882 Athi elephant-snout fish
21121.  Mormyrus thomasi Pellegrin, 1938  
21122.  Morone americana (Gmelin, 1789) White perch
21123.  Morone chrysops (Rafinesque, 1820) White bass
21124.  Morone mississippiensis Jordan & Eigenmann, 1887 Yellow bass
21125.  Morone saxatilis (Walbaum, 1792) Striped bass
21126.  Morwong ephippium (McCulloch & Waite, 1916) Painted moki
21127.  Morwong fuscus (Castelnau, 1879) Red morwong
21128.  Moxostoma albidum (Girard, 1856) Longlip jumprock
21129.  Moxostoma anisurum (Rafinesque, 1820) Silver redhorse
21130.  Moxostoma ariommum Robins & Raney, 1956 Bigeye jumprock
21131.  Moxostoma austrinum Bean, 1880 Mexican redhorse
21132.  Moxostoma breviceps (Cope, 1870) Smallmouth redhorse
21133.  Moxostoma carinatum (Cope, 1870) River redhorse
21134.  Moxostoma cervinum (Cope, 1868) Blacktip jumprock
21135.  Moxostoma collapsum (Cope, 1870) Notchlip redhorse
21136.  Moxostoma congestum (Baird & Girard, 1854) Gray redhorse
21137.  Moxostoma duquesnei (Lesueur, 1817) Black redhorse
21138.  Moxostoma erythrurum (Rafinesque, 1818) Golden redhorse
21139.  Moxostoma hubbsi Legendre, 1952 Copper redhorse
21140.  Moxostoma lacerum (Jordan & Brayton, 1877) Harelip sucker
21141.  Moxostoma lachneri Robins & Raney, 1956 Greater jumprock
21142.  Moxostoma macrolepidotum (Lesueur, 1817) Shorthead redhorse
21143.  Moxostoma mascotae Regan, 1907 Mascota jumprock
21144.  Moxostoma pappillosum (Cope, 1870) V-lip redhorse
21145.  Moxostoma pisolabrum Trautman & Martin, 1951 Pealip redhorse
21146.  Moxostoma poecilurum Jordan, 1877 Blacktail redhorse
21147.  Moxostoma robustum (Cope, 1870) Smallfin redhorse
21148.  Moxostoma rupiscartes Jordan & Jenkins, 1889 Striped jumprock
21149.  Moxostoma ugidatli Jenkins, Favrot, Freeman, Albanese & Armbruster, 2025 Sicklefin redhorse
21150.  Moxostoma valenciennesi Jordan, 1885 Greater redhorse
21151.  Mucurilebias leitaoi (da Cruz & Peixoto, 1992)  
21152.  Mugil bananensis (Pellegrin, 1927) Banana mullet
21153.  Mugil brevirostris (Ribeiro, 1915)  
21154.  Mugil broussonnetii Valenciennes, 1836 Broussonnet's mullet
21155.  Mugil capurrii (Perugia, 1892) Leaping African mullet
21156.  Mugil cephalus Linnaeus, 1758 Flathead grey mullet
21157.  Mugil curema Valenciennes, 1836 White mullet
21158.  Mugil curvidens Valenciennes, 1836 Dwarf mullet
21159.  Mugil galapagensis Ebeling, 1961 Galapagos mullet
21160.  Mugil hospes Jordan & Culver, 1895 Hospe mullet
21161.  Mugil incilis Hancock, 1830 Parassi mullet
21162.  Mugil liza Valenciennes, 1836 Lebranche mullet
21163.  Mugil longicauda Guitart & Alvarez-Lojonchere, 1976  
21164.  Mugil margaritae Menezes, Nirchio, Oliveira & Siccharamirez, 2015  
21165.  Mugil rubrioculus Harrison, Nirchio, Oliveira, Ron & Gaviria, 2007 Redeye mullet
21166.  Mugil setosus Gilbert, 1892 Liseta mullet
21167.  Mugil thoburni Jordan & Starks, 1896 Thoburn's mullet
21168.  Mugil trichodon Poey, 1875 Fantail mullet
21169.  Mugilogobius abei (Jordan & Snyder, 1901)  
21170.  Mugilogobius adeia Larson & Kottelat, 1992  
21171.  Mugilogobius amadi (Weber, 1913)  
21172.  Mugilogobius cagayanensis (Aurich, 1938)  
21173.  Mugilogobius cavifrons (Weber, 1909)  
21174.  Mugilogobius chulae (Smith, 1932) Yellowstripe goby
21175.  Mugilogobius durbanensis (Barnard, 1927) Durban goby
21176.  Mugilogobius fasciatus Larson, 2001  
21177.  Mugilogobius filifer Larson, 2001 Threadfin mangrovegoby
21178.  Mugilogobius flavomaculatus Huang, Chen, Yung & Shao, 2016  
21179.  Mugilogobius fusculus (Nichols, 1951) Obscure goby
21180.  Mugilogobius fuscus (Herre, 1940)  
21181.  Mugilogobius hitam Larson, Geiger, Hadiaty & Herder, 2014  
21182.  Mugilogobius karatunensis (Aurich, 1938)  
21183.  Mugilogobius latifrons (Boulenger, 1897)  
21184.  Mugilogobius lepidotus Larson, 2001  
21185.  Mugilogobius littoralis Larson, 2001 Beachrock mangrovegoby
21186.  Mugilogobius mertoni (Weber, 1911) Chequered mangrove goby
21187.  Mugilogobius myxodermus (Herre, 1935)  
21188.  Mugilogobius notospilus (Günther, 1877) Freshwater mangrovegoby
21189.  Mugilogobius nuicocensis Nguyen & Vo, 2005  
21190.  Mugilogobius paludis (Whitley, 1930)  
21191.  Mugilogobius platynotus (Günther, 1861) Flat-backed goby
21192.  Mugilogobius platystoma (Günther, 1872) Indonesian goby
21193.  Mugilogobius rambaiae (Smith, 1945) Queen of Siam goby
21194.  Mugilogobius rexi Larson, 2001  
21195.  Mugilogobius rivulus Larson, 2001 Drain mangrovegoby
21196.  Mugilogobius sarasinorum (Boulenger, 1897) Sarasin's goby
21197.  Mugilogobius stigmaticus (De Vis, 1884) Blackspot mangrovegoby
21198.  Mugilogobius tagala (Herre, 1927)  
21199.  Mugilogobius tigrinus Larson, 2001  
21200.  Mugilogobius wilsoni Larson, 2001  
21201.  Mugilogobius zebra (Aurich, 1938)  
21202.  Mulloidichthys ayliffe Uiblein, 2011 Ayliffe's goatfish
21203.  Mulloidichthys dentatus (Gill, 1862) Mexican goatfish
21204.  Mulloidichthys flavolineatus (Lacepède, 1801) Yellowstripe goatfish
21205.  Mulloidichthys martinicus (Cuvier, 1829) Yellow goatfish
21206.  Mulloidichthys mimicus Randall & Guézé, 1980 Mimic goatfish
21207.  Mulloidichthys pfluegeri (Steindachner, 1900) Pflueger's goatfish
21208.  Mulloidichthys vanicolensis (Valenciennes, 1831) Yellowfin goatfish
21209.  Mullus argentinae Hubbs & Marini, 1933 Argentine goatfish
21210.  Mullus auratus Jordan & Gilbert, 1882 Red goatfish
21211.  Mullus barbatus Linnaeus, 1758 Red mullet
21212.  Mullus ponticus Essipov, 1927 Blunt-snouted mullet
21213.  Mullus surmuletus Linnaeus, 1758 Surmullet
21214.  Muraena appendiculata (Guichenot, 1848)  
21215.  Muraena argus (Steindachner, 1870) Argus moray
21216.  Muraena augusti (Kaup, 1856) Black moray
21217.  Muraena clepsydra Gilbert, 1898 Hourglass moray
21218.  Muraena helena Linnaeus, 1758 Mediterranean moray
21219.  Muraena lentiginosa Jenyns, 1842 Jewel moray
21220.  Muraena melanotis (Kaup, 1859)  
21221.  Muraena pavonina Richardson, 1845 Whitespot moray
21222.  Muraena retifera Goode & Bean, 1882 Reticulate moray
21223.  Muraena robusta Osório, 1911 Stout moray
21224.  Muraenesox bagio (Hamilton, 1822) Common pike conger
21225.  Muraenesox cinereus (Forsskål, 1775) Daggertooth pike conger
21226.  Muraenesox yamaguchiensis Katayama & Takai, 1954  
21227.  Muraenichthys elerae Fowler, 1934  
21228.  Muraenichthys gymnopterus (Bleeker, 1853)  
21229.  Muraenichthys philippinensis Schultz & Woods, 1949 Philippines worm eel
21230.  Muraenichthys schultzei Bleeker, 1857 Maimed snake eel
21231.  Muraenichthys sibogae Weber & de Beaufort, 1916 Siboga worm eel
21232.  Muraenichthys thompsoni Jordan & Richardson, 1908 Thompson's snake eel
21233.  Muraenichthys velinasalis Hibino & Kimura, 2015 Curtain-nose worm eel
21234.  Muraenoclinus dorsalis (Bleeker, 1859) Nosestripe klipfish
21235.  Muraenolepis andriashevi Balushkin & Prirodina, 2005  
21236.  Muraenolepis evseenkoi Balushkin & Prirodina, 2010  
21237.  Muraenolepis kuderskii Balushkin & Prirodina, 2007 Kudersky parketnik
21238.  Muraenolepis marmorata Günther, 1880 Marbled moray cod
21239.  Muraenolepis microps Lönnberg, 1905 Smalleye moray cod
21240.  Muraenolepis orangiensis Vaillant, 1888 Patagonian moray cod
21241.  Muraenolepis pacifica Prirodina & Balushkin, 2007 Southern Pacific moray cod
21242.  Muraenolepis trunovi Balushkin & Prirodina, 2006 Trunov parketnik
21243.  Mustelus albipinnis Castro-Aguirre, Antuna-Mendiola, González-Acosta & de la Cruz-Agüero, 2005 Whitemargin smoothhound
21244.  Mustelus andamanensis White, Arunrugstichai & Naylor, 2021 Andaman smoothhound
21245.  Mustelus antarcticus Günther, 1870 Gummy shark
21246.  Mustelus asterias Cloquet, 1819 Starry smooth-hound
21247.  Mustelus californicus Gill, 1864 Gray smoothhound
21248.  Mustelus canis (Mitchill, 1815) Dusky smooth-hound
21249.  Mustelus dorsalis Gill, 1864 Sharptooth smooth-hound
21250.  Mustelus fasciatus (Garman, 1913) Striped smooth-hound
21251.  Mustelus griseus Pietschmann, 1908 Spotless smooth-hound
21252.  Mustelus henlei (Gill, 1863) Brown smooth-hound
21253.  Mustelus higmani Springer & Lowe, 1963 Smalleye smooth-hound
21254.  Mustelus lenticulatus Phillipps, 1932 Spotted estuary smooth-hound
21255.  Mustelus lunulatus Jordan & Gilbert, 1882 Sicklefin smooth-hound
21256.  Mustelus manazo Bleeker, 1854 Starspotted smooth-hound
21257.  Mustelus mento Cope, 1877 Speckled smooth-hound
21258.  Mustelus minicanis Heemstra, 1997  
21259.  Mustelus mosis Hemprich & Ehrenberg, 1899 Arabian smooth-hound
21260.  Mustelus mustelus (Linnaeus, 1758) Smooth-hound
21261.  Mustelus norrisi Springer, 1939 Narrowfin smooth-hound
21262.  Mustelus palumbes Smith, 1957 Whitespotted smooth-hound
21263.  Mustelus punctulatus Risso, 1827 Blackspotted smooth-hound
21264.  Mustelus ravidus White & Last, 2006 Australian grey smooth-hound
21265.  Mustelus schmitti Springer, 1939 Narrownose smooth-hound
21266.  Mustelus sinusmexicanus Heemstra, 1997 Gulf smoothhound
21267.  Mustelus stevensi White & Last, 2008 Western spotted smoothhound
21268.  Mustelus whitneyi Chirichigno F., 1973 Humpback smooth-hound
21269.  Mustelus widodoi White & Last, 2006 White-fin smooth-hound
21270.  Mustura bella (Kottelat, 1990)  
21271.  Mustura celata Kottelat, 2018  
21272.  Mustura chhimtuipuiensis (Lalramliana, Lalhlimpuia, Solo & Vanramliana, 2016)  
21273.  Mustura chindwinensis (Lokeshwor & Vishwanath, 2012)  
21274.  Mustura daral Rameshori, Chinglemba, Darshan & Vishwanath, 2022  
21275.  Mustura dikrongensis (Lokeshwor & Vishwanath, 2012)  
21276.  Mustura harkishorei (Das & Darshan, 2017)  
21277.  Mustura maepaiensis (Kottelat, 1990)  
21278.  Mustura prashadi (Hora, 1921)  
21279.  Mustura shanensis (Hora, 1929)  
21280.  Mustura shuensis (Bohlen & Ŝlechtová, 2014)  
21281.  Mustura subhashi Choudhury, Das, Bharali, Sarma, Tyagi, Lal & Sarma, 2021  
21282.  Mustura taretensis Chinglemba, Rameshori & Vishwanath, 2021  
21283.  Mustura tigrina (Lokeshwor & Vishwanath, 2012)  
21284.  Mustura tuivaiensis (Lokeshwor, Vishwanath & Shanta, 2012)  
21285.  Mustura walongensis (Tamang & Sinha, 2016)  
21286.  Mustura yangi Qin, Kottelat, Kyaw & Chen, 2022  
21287.  Mustura yunnaniloides (Chen, Kottelat & Neely, 2011)  
21288.  Myaka myaka Trewavas, 1972 Myaka
21289.  Mycteroperca acutirostris (Valenciennes, 1828) Comb grouper
21290.  Mycteroperca bonaci (Poey, 1860) Black grouper
21291.  Mycteroperca cidi Cervigón, 1966 Venezuelan grouper
21292.  Mycteroperca fusca (Lowe, 1838) Island grouper
21293.  Mycteroperca interstitialis (Poey, 1860) Yellowmouth grouper
21294.  Mycteroperca jordani (Jenkins & Evermann, 1889) Gulf grouper
21295.  Mycteroperca microlepis (Goode & Bean, 1879) Gag
21296.  Mycteroperca olfax (Jenyns, 1840) Sailfin grouper
21297.  Mycteroperca phenax Jordan & Swain, 1884 Scamp
21298.  Mycteroperca prionura Rosenblatt & Zahuranec, 1967 Sawtail grouper
21299.  Mycteroperca rosacea (Streets, 1877) Leopard grouper
21300.  Mycteroperca rubra (Bloch, 1793) Mottled grouper
21301.  Mycteroperca tigris (Valenciennes, 1833) Tiger grouper
21302.  Mycteroperca venenosa (Linnaeus, 1758) Yellowfin grouper
21303.  Mycteroperca xenarcha Jordan, 1888 Broomtail grouper
21304.  Myctophum affine (Lütken, 1892) Metallic lantern fish
21305.  Myctophum aurolaternatum Garman, 1899 Golden lanternfish
21306.  Myctophum brachygnathum (Bleeker, 1856) Short-jawed lanternfish
21307.  Myctophum fissunovi Becker & Borodulina, 1971  
21308.  Myctophum indicum (Day, 1877)  
21309.  Myctophum lunatum Becker & Borodulina, 1978  
21310.  Myctophum lychnobium Bolin, 1946  
21311.  Myctophum nitidulum Garman, 1899 Pearly lanternfish
21312.  Myctophum orientale (Gilbert, 1913) Oriental lanternfish
21313.  Myctophum ovcharovi Tsarin, 1993  
21314.  Myctophum punctatum Rafinesque, 1810 Spotted lanternfish
21315.  Myersglanis blythii (Day, 1870) Stone cat
21316.  Myersglanis jayarami Vishwanath & Kosygin, 1999  
21317.  Myersina adonis Shibukawa & Satapoomin, 2006 Adonis shrimpgoby
21318.  Myersina balteata Greenfield & Randall, 2018 Belted shrimpgoby
21319.  Myersina crocata (Wongratana, 1975) Yellow-spotted shrimpgoby
21320.  Myersina filifer (Valenciennes, 1837) Filamentous shrimpgoby
21321.  Myersina lachneri Hoese & Lubbock, 1982 Lachner's shrimpgoby
21322.  Myersina macrostoma Herre, 1934 Bigmouth shrimpgoby
21323.  Myersina nigrivirgata Akihito & Meguro, 1983 Black-line shrimp-goby
21324.  Myersina papuanus (Peters, 1877)  
21325.  Myersina pretoriusi (Smith, 1958) Pondoland sailfin goby
21326.  Myersina yangii (Chen, 1960)  
21327.  Mylesinus paraschomburgkii Jégu, Santos & Ferreira, 1989  
21328.  Mylesinus paucisquamatus Jégu & Santos, 1988  
21329.  Mylesinus schomburgkii Valenciennes, 1850  
21330.  Myleus altipinnis (Valenciennes, 1850)  
21331.  Myleus knerii (Steindachner, 1881)  
21332.  Myleus latus (Jardine, 1841)  
21333.  Myleus micans (Lütken, 1875)  
21334.  Myleus pacu (Jardine, 1841)  
21335.  Myleus setiger Müller & Troschel, 1844 Longfinned disk pacu
21336.  Myliobatis aquila (Linnaeus, 1758) Common eagle ray
21337.  Myliobatis australis Macleay, 1881 Australian bull ray
21338.  Myliobatis californica Gill, 1865 Bat eagle ray
21339.  Myliobatis chilensis Philippi, 1892 Chilean eagle ray
21340.  Myliobatis freminvillei Lesueur, 1824 Bullnose eagle ray
21341.  Myliobatis goodei Garman, 1885 Southern eagle ray
21342.  Myliobatis hamlyni Ogilby, 1911 Purple eagle ray
21343.  Myliobatis longirostris Applegate & Fitch, 1964 Snouted eagle ray
21344.  Myliobatis peruviana Garman, 1913 Peruvian eagle ray
21345.  Myliobatis ridens Ruocco, Lucifora, Díaz de Astarloa, Mabragaña & Delpiani, 2012 Shortnose eagle ray
21346.  Myliobatis tenuicaudata Hector, 1877 Eagle ray
21347.  Myliobatis tobijei Bleeker, 1854 Japanese eagle ray
21348.  Mylocheilus caurinus (Richardson, 1836) Peamouth
21349.  Mylochromis anaphyrmus (Burgess & Axelrod, 1973)  
21350.  Mylochromis balteatus (Trewavas, 1935)  
21351.  Mylochromis chekopae Turner & Howarth, 2001  
21352.  Mylochromis ensatus Turner & Howarth, 2001  
21353.  Mylochromis epichorialis (Trewavas, 1935)  
21354.  Mylochromis ericotaenia (Regan, 1922)  
21355.  Mylochromis formosus (Trewavas, 1935)  
21356.  Mylochromis gracilis (Trewavas, 1935) Haplochromis torpedo stripe
21357.  Mylochromis guentheri (Regan, 1922)  
21358.  Mylochromis incola (Trewavas, 1935) Golden mola hap
21359.  Mylochromis labidodon (Trewavas, 1935)  
21360.  Mylochromis lateristriga (Günther, 1864) Basket hap
21361.  Mylochromis melanonotus (Regan, 1922) Haplochromis yellow black line
21362.  Mylochromis melanotaenia (Regan, 1922)  
21363.  Mylochromis mola (Trewavas, 1935)  
21364.  Mylochromis mollis (Trewavas, 1935) Softy hap
21365.  Mylochromis obtusus (Trewavas, 1935)  
21366.  Mylochromis plagiotaenia (Regan, 1922)  
21367.  Mylochromis semipalatus (Trewavas, 1935)  
21368.  Mylochromis sphaerodon (Regan, 1922) Roundtooth hap
21369.  Mylochromis spilostichus (Trewavas, 1935)  
21370.  Mylopharodon conocephalus (Baird & Girard, 1854) Hardhead
21371.  Mylopharyngodon piceus (Richardson, 1846) Black carp
21372.  Myloplus arnoldi Ahl, 1936  
21373.  Myloplus asterias (Müller & Troschel, 1844)  
21374.  Myloplus levis (Eigenmann & McAtee, 1907)  
21375.  Myloplus lobatus (Valenciennes, 1850)  
21376.  Myloplus lucienae Andrade, Ota, Bastos & Jégu, 2016  
21377.  Myloplus nigrolineatus Ota, Machado, Andrade, Collins, Farias & Hrbek, 2020 Blackline myleus
21378.  Myloplus planquettei Jégu, Keith & Le Bail, 2003  
21379.  Myloplus rubripinnis (Müller & Troschel, 1844) Redhook myleus
21380.  Myloplus schomburgkii (Jardine, 1841) Disk tetra
21381.  Myloplus ternetzi (Norman, 1929)  
21382.  Myloplus tiete (Eigenmann & Norris, 1900)  
21383.  Myloplus torquatus (Kner, 1858)  
21384.  Myloplus zorroi Andrade, Jégu & Giarrizzo, 2016  
21385.  Mylossoma acanthogaster (Valenciennes, 1850)  
21386.  Mylossoma albiscopum (Cope, 1872)  
21387.  Mylossoma aureum (Spix & Agassiz, 1829)  
21388.  Mylossoma duriventre (Cuvier, 1818)  
21389.  Mylossoma unimaculatum (Steindachner, 1908)  
21390.  Myoglanis aspredinoides DoNascimiento & Lundberg, 2005  
21391.  Myoglanis koepckei Chang, 1999  
21392.  Myoglanis potaroensis Eigenmann, 1912  
21393.  Myomyrus macrodon Boulenger, 1898  
21394.  Myomyrus macrops Boulenger, 1914  
21395.  Myomyrus pharao Poll & Taverne, 1967  
21396.  Myopsaron nelsoni Shibukawa, 2010  
21397.  Myoxocephalus aenaeus (Mitchill, 1814) Grubby
21398.  Myoxocephalus brandtii (Steindachner, 1867)  
21399.  Myoxocephalus jaok (Cuvier, 1829) Plain sculpin
21400.  Myoxocephalus matsubarai Watanabe, 1958  
21401.  Myoxocephalus niger (Bean, 1881) Warthead sculpin
21402.  Myoxocephalus ochotensis Schmidt, 1929  
21403.  Myoxocephalus octodecemspinosus (Mitchill, 1814) Longhorn sculpin
21404.  Myoxocephalus polyacanthocephalus (Pallas, 1814) Great sculpin
21405.  Myoxocephalus quadricornis (Linnaeus, 1758) Fourhorn sculpin
21406.  Myoxocephalus scorpioides (Fabricius, 1780) Arctic sculpin
21407.  Myoxocephalus scorpius (Linnaeus, 1758) Shorthorn sculpin
21408.  Myoxocephalus sinensis (Sauvage, 1873)  
21409.  Myoxocephalus stelleri Tilesius, 1811 Steller's sculpin
21410.  Myoxocephalus thompsonii (Girard, 1851) Deepwater sculpin
21411.  Myoxocephalus tuberculatus Soldatov & Pavlenko, 1922  
21412.  Myoxocephalus yesoensis Snyder, 1911  
21413.  Myrichthys aspetocheiros McCosker & Rosenblatt, 1993 Longfin spotted snake-eel
21414.  Myrichthys breviceps (Richardson, 1848) Sharptail eel
21415.  Myrichthys colubrinus (Boddaert, 1781) Harlequin snake eel
21416.  Myrichthys maculosus (Cuvier, 1816) Tiger snake eel
21417.  Myrichthys magnificus (Abbott, 1860) Magnificent snake eel
21418.  Myrichthys ocellatus (Lesueur, 1825) Goldspotted eel
21419.  Myrichthys paleracio McCosker & Allen, 2012 Whitenose snake eel
21420.  Myrichthys pantostigmius Jordan & McGregor, 1898 Clarion snake eel
21421.  Myrichthys pardalis (Valenciennes, 1839) Leopard eel
21422.  Myrichthys tigrinus Girard, 1859 Spotted snake-eel
21423.  Myrichthys xysturus (Jordan & Gilbert, 1882)  
21424.  Myripristis adusta Bleeker, 1853 Shadowfin soldierfish
21425.  Myripristis amaena (Castelnau, 1873) Brick soldierfish
21426.  Myripristis astakhovi Kotlyar, 1997  
21427.  Myripristis aulacodes Randall & Greenfield, 1996 Furrowed soldierfish
21428.  Myripristis berndti Jordan & Evermann, 1903 Blotcheye soldierfish
21429.  Myripristis botche Cuvier, 1829 Blacktip soldierfish
21430.  Myripristis chryseres Jordan & Evermann, 1903 Yellowfin soldierfish
21431.  Myripristis clarionensis Gilbert, 1897 Yellow soldierfish
21432.  Myripristis earlei Randall, Allen & Robertson, 2003 Earle's soldierfish
21433.  Myripristis formosa Randall & Greenfield, 1996  
21434.  Myripristis gildi Greenfield, 1965 Clipperton cardinal soldierfish
21435.  Myripristis greenfieldi Randall & Yamakawa, 1996  
21436.  Myripristis hexagona (Lacepède, 1802) Doubletooth soldierfish
21437.  Myripristis jacobus Cuvier, 1829 Blackbar soldierfish
21438.  Myripristis kochiensis Randall & Yamakawa, 1996  
21439.  Myripristis kuntee Valenciennes, 1831 Shoulderbar soldierfish
21440.  Myripristis leiognathus Valenciennes, 1846 Panamic soldierfish
21441.  Myripristis murdjan (Fabricius, 1775) Pinecone soldierfish
21442.  Myripristis pralinia Cuvier, 1829 Scarlet soldierfish
21443.  Myripristis randalli Greenfield, 1974  
21444.  Myripristis robusta Randall & Greenfield, 1996 Robust soldierfish
21445.  Myripristis seychellensis Cuvier, 1829 Seychelles soldier
21446.  Myripristis tiki Greenfield, 1974 Tiki soldierfish
21447.  Myripristis trachyacron Bleeker, 1863 East indian soldierfish
21448.  Myripristis violacea Bleeker, 1851 Lattice soldierfish
21449.  Myripristis vittata Valenciennes, 1831 Whitetip soldierfish
21450.  Myripristis woodsi Greenfield, 1974 Whitespot soldierfish
21451.  Myripristis xanthacra Randall & Guézé, 1981 Yellowtip soldierfish
21452.  Myroconger compressus Günther, 1870 Red eel
21453.  Myroconger gracilis Castle, 1991  
21454.  Myroconger nigrodentatus Castle & Béarez, 1995 Orange eel
21455.  Myroconger pietschi Espíndola, Caires, Tighe, de Pinna & Melo, 2021  
21456.  Myroconger prolixus Castle & Béarez, 1995  
21457.  Myroconger seychellensis Karmovskaya, 2006  
21458.  Myrophis anterodorsalis McCosker, Böhlke & Böhlke, 1989 Longfin worm eel
21459.  Myrophis lepturus Kotthaus, 1968  
21460.  Myrophis microchir (Bleeker, 1864) Ordinary snake eel
21461.  Myrophis platyrhynchus Breder, 1927 Broadnose worm eel
21462.  Myrophis plumbeus (Cope, 1871) Leaden worm eel
21463.  Myrophis punctatus Lütken, 1852 Speckled worm-eel
21464.  Myrophis vafer Jordan & Gilbert, 1883 Pacific worm eel
21465.  Mystacoleucus argenteus (Day, 1888)  
21466.  Mystacoleucus atridorsalis Fowler, 1937  
21467.  Mystacoleucus chilopterus Fowler, 1935  
21468.  Mystacoleucus ectypus Kottelat, 2000  
21469.  Mystacoleucus greenwayi Pellegrin & Fang, 1940  
21470.  Mystacoleucus lepturus Huang, 1979  
21471.  Mystacoleucus marginatus (Valenciennes, 1842)  
21472.  Mystacoleucus padangensis (Bleeker, 1852)  
21473.  Mystriophis crosnieri Blache, 1971  
21474.  Mystriophis rostellatus (Richardson, 1848) African spoon-nose eel
21475.  Mystus abbreviatus (Valenciennes, 1840)  
21476.  Mystus alasensis Ng & Hadiaty, 2005  
21477.  Mystus albolineatus Roberts, 1994  
21478.  Mystus ankutta Pethiyagoda, Silva & Maduwage, 2008 Sri Lanka dwarf catfish
21479.  Mystus armatus (Day, 1865) Kerala mystus
21480.  Mystus armiger Ng, 2004  
21481.  Mystus atrifasciatus Fowler, 1937  
21482.  Mystus bimaculatus (Volz, 1904)  
21483.  Mystus bleekeri (Day, 1877) Day's mystus
21484.  Mystus bocourti (Bleeker, 1864)  
21485.  Mystus canarensis Grant, 1999  
21486.  Mystus carcio (Hamilton, 1822)  
21487.  Mystus castaneus Ng, 2002  
21488.  Mystus catapogon Plamoottil, 2016  
21489.  Mystus cavasius (Hamilton, 1822) Gangetic mystus
21490.  Mystus chinensis (Steindachner, 1883)  
21491.  Mystus cineraceus Ng & Kottelat, 2009  
21492.  Mystus dibrugarensis (Chaudhuri, 1913)  
21493.  Mystus falcarius Chakrabarty & Ng, 2005  
21494.  Mystus gulio (Hamilton, 1822) Long whiskers catfish
21495.  Mystus heoki Plamoottil & Abraham, 2013 Elongated Kerala Mystus
21496.  Mystus horai Jayaram, 1954 Indus catfish
21497.  Mystus impluviatus Ng, 2003  
21498.  Mystus indicus Plamoottil & Abraham, 2013 Central Travancore catfish
21499.  Mystus keletius (Valenciennes, 1840)  
21500.  Mystus keralai Plamoottil & Abraham, 2014 Long whiskered Kerala catfish
21501.  Mystus leucophasis (Blyth, 1860)  
21502.  Mystus malabaricus (Jerdon, 1849)  
21503.  Mystus menoni Plamoottil & Abraham, 2013 Idukki Mystus
21504.  Mystus misrai Anuradha, 1986  
21505.  Mystus montanus (Jerdon, 1849)  
21506.  Mystus multiradiatus Roberts, 1992  
21507.  Mystus mysticetus Roberts, 1992  
21508.  Mystus nanus Sudasinghe, Pethiyagoda, Maduwage & Meegaskumbura, 2016  
21509.  Mystus ngasep Darshan, Vishwanath, Mahanta & Barat, 2011  
21510.  Mystus nigriceps (Valenciennes, 1840) Twospot catfish
21511.  Mystus oculatus (Valenciennes, 1840)  
21512.  Mystus pelusius (Solander, 1794) Tigris mystus
21513.  Mystus pulcher (Chaudhuri, 1911)  
21514.  Mystus punctifer Ng, Wirjoatmodjo & Hadiaty, 2001  
21515.  Mystus rhegma Fowler, 1935  
21516.  Mystus rufescens (Vinciguerra, 1890)  
21517.  Mystus seengtee (Sykes, 1839)  
21518.  Mystus singaringan (Bleeker, 1846)  
21519.  Mystus tengara (Hamilton, 1822) Tengara catfish
21520.  Mystus velifer Ng, 2012  
21521.  Mystus vittatus (Bloch, 1794) Striped dwarf catfish
21522.  Mystus wolffii (Bleeker, 1851)  
21523.  Mystus zeylanicus Ng & Pethiyagoda, 2013 Sri Lanka bagrid catfish
21524.  Myxine affinis Günther, 1870 Patagonian hagfish
21525.  Myxine australis Jenyns, 1842  
21526.  Myxine capensis Regan, 1913 Cape hagfish
21527.  Myxine circifrons Garman, 1899 Whiteface hagfish
21528.  Myxine debueni Wisner & McMillan, 1995  
21529.  Myxine fernholmi Wisner & McMillan, 1995  
21530.  Myxine formosana Mok & Kuo, 2001  
21531.  Myxine garmani Jordan & Snyder, 1901  
21532.  Myxine glutinosa Linnaeus, 1758 Atlantic hagfish
21533.  Myxine greggi Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 Gregg's hagfish
21534.  Myxine hubbsi Wisner & McMillan, 1995  
21535.  Myxine hubbsoides Wisner & McMillan, 1995  
21536.  Myxine ios Fernholm, 1981 White-headed hagfish
21537.  Myxine jespersenae Møller, Feld, Poulsen, Thomsen & Thormar, 2005 Jespersen's hagfish
21538.  Myxine knappi Wisner & McMillan, 1995  
21539.  Myxine kuoi Mok, 2002  
21540.  Myxine limosa Girard, 1859  
21541.  Myxine martinii Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 Martini's hagfish
21542.  Myxine mccoskeri Wisner & McMillan, 1995  
21543.  Myxine mcmillanae Hensley, 1991  
21544.  Myxine paucidens Regan, 1913  
21545.  Myxine pequenoi Wisner & McMillan, 1995  
21546.  Myxine phantasma Mincarone, Plachetzki, McCord, Winegard, Fernholm, Gonzalez & Fudge, 2021 Ghost hagfish
21547.  Myxine robinsorum Wisner & McMillan, 1995  
21548.  Myxine sotoi Mincarone, 2001  
21549.  Myxiops aphos Zanata & Akama, 2004  
21550.  Myxiops pelecus (Bertaco & Lucena, 2006)  
21551.  Myxocyprinus asiaticus (Bleeker, 1864) Chinese sucker
21552.  Myxodagnus belone Böhlke, 1968 Dartfish
21553.  Myxodagnus macrognathus Hildebrand, 1946  
21554.  Myxodagnus opercularis Gill, 1861 Dart stargazer
21555.  Myxodagnus sagitta Myers & Wade, 1946  
21556.  Myxodagnus walkeri Dawson, 1976  
21557.  Myxodes cristatus Valenciennes, 1836 Sailfin clinid
21558.  Myxodes ornatus Stephens & Springer, 1974  
21559.  Myxodes viridis Valenciennes, 1836  
21560.  Myxus elongatus Günther, 1861 Sand grey mullet
21561.  Myzopsetta ferruginea (Storer, 1839) Yellowtail flounder
21562.  Myzopsetta proboscidea (Gilbert, 1896) Longhead dab
21563.  Myzopsetta punctatissima (Steindachner, 1879) Dotted flounder
21564.  Naevochromis chrysogaster (Trewavas, 1935)  
21565.  Nagaichthys filipes Kottelat & Lim, 1991  
21566.  Nahangbagrus songamensis Nguyen & Vo, 2005  
21567.  Nalbantichthys elongatus Schultz, 1967  
21568.  Namaquacypris hospes (Barnard, 1938) Namaquab barb
21569.  Nandopsis haitiensis (Tee-Van, 1935) Haitian cichlid
21570.  Nandopsis ramsdeni (Fowler, 1938) Joturo
21571.  Nandopsis tetracanthus (Valenciennes, 1831) Biajaca
21572.  Nandus andrewi Ng & Jaafar, 2008  
21573.  Nandus meni Hossain & Sarker, 2013  
21574.  Nandus mercatus Ng, 2008  
21575.  Nandus nandus (Hamilton, 1822) Gangetic leaffish
21576.  Nandus nebulosus (Gray, 1835) Bornean leaffish
21577.  Nandus oxyrhynchus Ng, Vidthayanon & Ng, 1996  
21578.  Nandus prolixus Chakrabarty, Oldfield & Ng, 2006  
21579.  Nangra assamensis Sen & Biswas, 1994 Koshi Nangra
21580.  Nangra bucculenta Roberts & Ferraris, 1998  
21581.  Nangra nangra (Hamilton, 1822)  
21582.  Nangra ornata Roberts & Ferraris, 1998  
21583.  Nangra robusta Mirza & Awan, 1973  
21584.  Nannacara adoketa Kullander & Prada-Pedreros, 1993  
21585.  Nannacara anomala Regan, 1905 Goldeneye cichlid
21586.  Nannacara aureocephalus Allgayer, 1983  
21587.  Nannacara bimaculata Eigenmann, 1912  
21588.  Nannacara quadrispinae Staeck & Schindler, 2004  
21589.  Nannacara taenia Regan, 1912  
21590.  Nannaethiops bleheri Géry & Zarske, 2003  
21591.  Nannaethiops unitaeniatus Günther, 1872 Oneline tetra
21592.  Nannatherina balstoni Regan, 1906 Balston's pygmy perch
21593.  Nannocampus elegans Smith, 1953 Elegant pipefish
21594.  Nannocampus lindemanensis (Whitley, 1948) Painted pipefish
21595.  Nannocampus pictus (Duncker, 1915) Reef pipefish
21596.  Nannocampus subosseus Günther, 1870 Bony-headed pipefish
21597.  Nannocampus weberi Duncker, 1915 Reef-flat pipefish
21598.  Nannocharax altus Pellegrin, 1930  
21599.  Nannocharax angolensis (Poll, 1967)  
21600.  Nannocharax ansorgii Boulenger, 1911  
21601.  Nannocharax brevis Boulenger, 1902  
21602.  Nannocharax chochamandai Katemo Manda, Snoeks, Decru, Brecko & Vreven, 2023  
21603.  Nannocharax dageti Jerep, Vari & Vreven, 2014  
21604.  Nannocharax elongatus Boulenger, 1900  
21605.  Nannocharax fasciatus Günther, 1867  
21606.  Nannocharax fasciolaris Nichols & Boulton, 1927  
21607.  Nannocharax gracilis Poll, 1939  
21608.  Nannocharax hadros Katemo Manda, Snoeks, Chocha Manda & Vreven, 2021  
21609.  Nannocharax hastatus Jerep & Vari, 2014  
21610.  Nannocharax hollyi Fowler, 1936  
21611.  Nannocharax intermedius Boulenger, 1903  
21612.  Nannocharax latifasciatus Coenen & Teugels, 1989  
21613.  Nannocharax lineomaculatus Blache & Miton, 1960  
21614.  Nannocharax lineostriatus (Poll, 1967)  
21615.  Nannocharax luapulae Boulenger, 1915  
21616.  Nannocharax machadoi (Poll, 1967) Dwarf citharine
21617.  Nannocharax macropterus Pellegrin, 1926 Broad-barred citharine
21618.  Nannocharax maculicauda Vari & Géry, 1981  
21619.  Nannocharax micros Fowler, 1936  
21620.  Nannocharax minutus Worthington, 1933  
21621.  Nannocharax monardi (Pellegrin, 1936)  
21622.  Nannocharax multifasciatus Boulenger, 1923 Multibar citharine
21623.  Nannocharax niloticus (Joannis, 1835)  
21624.  Nannocharax occidentalis Daget, 1959  
21625.  Nannocharax ocellicauda Boulenger, 1907  
21626.  Nannocharax ogoensis Pellegrin, 1911  
21627.  Nannocharax parvus Pellegrin, 1906  
21628.  Nannocharax procatopus Boulenger, 1920  
21629.  Nannocharax pteron Fowler, 1936  
21630.  Nannocharax reidi Vari & Ferraris, 2004  
21631.  Nannocharax rubensteini (Jerep & Vari, 2013)  
21632.  Nannocharax rubrolabiatus Van den Bergh, Teugels, Coenen & Ollevier, 1995  
21633.  Nannocharax schoutedeni Poll, 1939  
21634.  Nannocharax signifer Moritz, 2010  
21635.  Nannocharax skeltoni Jerep, Dagosta & Ohara, 2018  
21636.  Nannocharax taenia Boulenger, 1902  
21637.  Nannocharax uniocellatus (Pellegrin, 1926)  
21638.  Nannocharax usongo Dunz & Schliewen, 2009  
21639.  Nannocharax wittei (Poll, 1933)  
21640.  Nannocharax zebra Dunz & Schliewen, 2009  
21641.  Nannoglanis fasciatus Boulenger, 1887  
21642.  Nannoperca australis Günther, 1861 Southern pygmy perch
21643.  Nannoperca obscura (Klunzinger, 1872) Yarra pygmy perch
21644.  Nannoperca oxleyana Whitley, 1940 Oxleyan pygmy perch
21645.  Nannoperca pygmaea Morgan, Beatty & Adams, 2013 Little Pygmy Perch
21646.  Nannoperca variegata Kuiter & Allen, 1986 Ewens pygmy perch
21647.  Nannoperca vittata (Castelnau, 1873) Western pygmy perch
21648.  Nannopetersius ansorgii (Boulenger, 1910)  
21649.  Nannopetersius lamberti Poll, 1967  
21650.  Nannopetersius mutambuei Wamuini Lunkayilakio & Vreven, 2008  
21651.  Nannoplecostomus eleonorae Ribeiro, Lima & Pereira, 2012  
21652.  Nannoptopoma spectabile (Eigenmann, 1914)  
21653.  Nannoptopoma sternoptychum Schaefer, 1996  
21654.  Nannosalarias nativitatis (Regan, 1909) Pygmy blenny
21655.  Nannostomus anduzei Fernandez & Weitzman, 1987  
21656.  Nannostomus beckfordi Günther, 1872 Golden pencilfish
21657.  Nannostomus bifasciatus Hoedeman, 1954 Whiteside pencilfish
21658.  Nannostomus britskii Weitzman, 1978 Spotstripe pencilfish
21659.  Nannostomus digrammus (Fowler, 1913) Twostripe pencilfish
21660.  Nannostomus eques Steindachner, 1876 Brown pencilfish
21661.  Nannostomus erythrurus (Eigenmann, 1909)  
21662.  Nannostomus espei (Meinken, 1956) Barred pencilfish
21663.  Nannostomus grandis Zarske, 2011  
21664.  Nannostomus harrisoni (Eigenmann, 1909) Blackstripe pencilfish
21665.  Nannostomus limatus Weitzman, 1978 Elegant pencilfish
21666.  Nannostomus marginatus Eigenmann, 1909  
21667.  Nannostomus marilynae Weitzman & Cobb, 1975 Greenstripe pencilfish
21668.  Nannostomus minimus Eigenmann, 1909 Least pencilfish
21669.  Nannostomus mortenthaleri Paepke & Arendt, 2001  
21670.  Nannostomus nigrotaeniatus Zarske, 2013  
21671.  Nannostomus nitidus Weitzman, 1978 Shining pencilfish
21672.  Nannostomus rubrocaudatus Zarske, 2009  
21673.  Nannostomus trifasciatus Steindachner, 1876 Threestripe pencilfish
21674.  Nannostomus unifasciatus Steindachner, 1876 Oneline pencilfish
21675.  Nannothrissa parva (Regan, 1917) Lake Tumba dwarf sprat
21676.  Nannothrissa stewarti Poll & Roberts, 1976 Mai-ndombe dwarf sprat
21677.  Nannoxyropsis acicula Delapieve, Lehmann A & Reis, 2018  
21678.  Nannoxyropsis ephippia (Aquino & Sabaj Pérez, 2016)  
21679.  Nanobagrus armatus (Vaillant, 1902)  
21680.  Nanobagrus fuscus (Popta, 1904)  
21681.  Nanobagrus immaculatus Ng, 2008  
21682.  Nanobagrus lemniscatus Ng, 2010  
21683.  Nanobagrus nebulosus Ng & Tan, 1999  
21684.  Nanobagrus stellatus Tan & Ng, 2000  
21685.  Nanobagrus torquatus Thomson, López, Hadiaty & Page, 2008  
21686.  Nanocheirodon insignis (Steindachner, 1880)  
21687.  Nanochromis consortus Roberts & Stewart, 1976  
21688.  Nanochromis minor Roberts & Stewart, 1976  
21689.  Nanochromis nudiceps (Boulenger, 1899)  
21690.  Nanochromis parilus Roberts & Stewart, 1976  
21691.  Nanochromis splendens Roberts & Stewart, 1976  
21692.  Nanochromis teugelsi Lamboj & Schelly, 2006  
21693.  Nanochromis transvestitus Stewart & Roberts, 1984  
21694.  Nanochromis wickleri Schliewen & Stiassny, 2006  
21695.  Nansenia ahlstromi Kawaguchi & Butler, 1984  
21696.  Nansenia antarctica Kawaguchi & Butler, 1984  
21697.  Nansenia ardesiaca Jordan & Thompson, 1914 Robust smallmouth
21698.  Nansenia atlantica Blache & Rossignol, 1962  
21699.  Nansenia boreacrassicauda Poulsen, 2015  
21700.  Nansenia candida Cohen, 1958 Bluethroat argentine
21701.  Nansenia crassa Lavenberg, 1965 Stout argentine
21702.  Nansenia groenlandica (Reinhardt, 1840) Greenland argentine
21703.  Nansenia iberica Matallanas, 1985  
21704.  Nansenia indica Kobyliansky, 1992  
21705.  Nansenia longicauda Kawaguchi & Butler, 1984  
21706.  Nansenia macrolepis (Gilchrist, 1922)  
21707.  Nansenia megalopa Kawaguchi & Butler, 1984  
21708.  Nansenia oblita (Facciolà, 1887)  
21709.  Nansenia obscura Kobyliansky & Usachev, 1992  
21710.  Nansenia pelagica Kawaguchi & Butler, 1984  
21711.  Nansenia tenera Kawaguchi & Butler, 1984  
21712.  Nansenia tenuicauda Kawaguchi & Butler, 1984  
21713.  Narcetes erimelas Alcock, 1890  
21714.  Narcetes kamoharai Okamura, 1984  
21715.  Narcetes lloydi Fowler, 1934 Lloyd's slickhead
21716.  Narcetes shonanmaruae Poulsen, Ida, Kawato & Fujiwara, 2021 Yokozuna Slickhead
21717.  Narcetes stomias (Gilbert, 1890) Blackhead salmon
21718.  Narcetes wonderi Herre, 1935  
21719.  Narcine atzi Carvalho & Randall, 2003 Oman numbfish
21720.  Narcine baliensis Carvalho & White, 2016 Indonesian numbfish
21721.  Narcine bancroftii (Griffith & Smith, 1834) Lesser electric ray
21722.  Narcine brasiliensis (Olfers, 1831) Brazilian electric ray
21723.  Narcine brevilabiata Bessednov, 1966 Shortlip electric ray
21724.  Narcine brunnea Annandale, 1909 Brown numbfish
21725.  Narcine entemedor Jordan & Starks, 1895 Giant electric ray
21726.  Narcine insolita Carvalho, Séret & Compagno, 2002 Madagascar numbfish
21727.  Narcine leoparda Carvalho, 2001 Leopard numbfish
21728.  Narcine lingula Richardson, 1846 Chinese numbfish
21729.  Narcine maculata (Shaw, 1804) Darkfinned numbfish
21730.  Narcine oculifera Carvalho, Compagno & Mee, 2002 Bigeye numbfish
21731.  Narcine prodorsalis Bessednov, 1966 Tonkin numbfish
21732.  Narcine rierai (Lloris & Rucabado, 1991) Slender electric ray
21733.  Narcine timlei (Bloch & Schneider, 1801) Spotted numbfish
21734.  Narcine vermiculata Breder, 1928 Vermiculate electric ray
21735.  Narcinops lasti (Carvalho & Séret, 2002) Western numbfish
21736.  Narcinops nelsoni (Carvalho, 2008) Eastern numbfish
21737.  Narcinops ornatus (Carvalho, 2008)  
21738.  Narcinops tasmaniensis (Richardson, 1841) Tasmanian numbfish
21739.  Narcinops westraliensis (McKay, 1966) Banded numbfish
21740.  Narke capensis (Gmelin, 1789) Onefin electric ray
21741.  Narke dipterygia (Bloch & Schneider, 1801) Numbray
21742.  Narke japonica (Temminck & Schlegel, 1850) Japanese sleeper ray
21743.  Naso annulatus (Quoy & Gaimard, 1825) Whitemargin unicornfish
21744.  Naso brachycentron (Valenciennes, 1835) Humpback unicornfish
21745.  Naso brevirostris (Cuvier, 1829) Spotted unicornfish
21746.  Naso caeruleacauda Randall, 1994 Blue unicorn
21747.  Naso caesius Randall & Bell, 1992 Gray unicornfish
21748.  Naso elegans (Rüppell, 1829) Elegant unicornfish
21749.  Naso fageni Morrow, 1954 Horseface unicornfish
21750.  Naso hexacanthus (Bleeker, 1855) Sleek unicornfish
21751.  Naso lituratus (Forster, 1801) Orangespine unicornfish
21752.  Naso lopezi Herre, 1927 Elongate unicornfish
21753.  Naso maculatus Randall & Struhsaker, 1981 Scribbled unicornfish
21754.  Naso mcdadei Johnson, 2002 Squarenose unicornfish
21755.  Naso minor (Smith, 1966) Slender unicorn
21756.  Naso reticulatus Randall, 2001 Reticulate unicornfish
21757.  Naso tergus Ho, Shen & Chang, 2011  
21758.  Naso thynnoides (Cuvier, 1829) Oneknife unicornfish
21759.  Naso tonganus (Valenciennes, 1835) Bulbnose unicornfish
21760.  Naso tuberosus Lacepède, 1801 Humpnose unicornfish
21761.  Naso unicornis (Forsskål, 1775) Bluespine unicornfish
21762.  Naso vlamingii (Valenciennes, 1835) Bignose unicornfish
21763.  Nasolamia velox (Gilbert, 1898) Whitenose shark
21764.  Natalichthys leptus Winterbottom, 1980 Pencil snakelet
21765.  Natalichthys ori Winterbottom, 1980 Natal snakelet
21766.  Natalichthys sam Winterbottom, 1980 Nail snakelet
21767.  Naucrates ductor (Linnaeus, 1758) Pilotfish
21768.  Nautichthys oculofasciatus (Girard, 1858) Sailfin sculpin
21769.  Nautichthys pribilovius (Jordan & Gilbert, 1898) Eyeshade sculpin
21770.  Nautichthys robustus Peden, 1970 Shortmast sculpin
21771.  Navigobius asayake Okamoto & Motomura, 2018 Sunrise dartfish
21772.  Navigobius dewa Hoese & Motomura, 2009  
21773.  Navigobius kaguya Gill, Tea & Senou, 2017 Kaguya's dartfish
21774.  Navigobius vittatus Allen, Erdmann & Cahyani, 2015 Brunei dartfish
21775.  Naziritor chelynoides (McClelland, 1839) Dark mahseer
21776.  Naziritor zhobensis (Mirza, 1967) Zhobi mahseer
21777.  Nealotus tripes Johnson, 1865 Black snake mackerel
21778.  Neamia articycla Fraser & Allen, 2006 Circular cardinalfish
21779.  Neamia notula Fraser & Allen, 2001 Gillspot cardinalfish
21780.  Neamia octospina Smith & Radcliffe, 1912 Eightspine cardinalfish
21781.  Neamia xenica Fraser, 2010  
21782.  Neatypus obliquus Waite, 1905 Western footballer
21783.  Neblinichthys brevibracchium Taphorn, Armbruster, López-Fernández & Bernard, 2010  
21784.  Neblinichthys echinasus Taphorn, Armbruster, López-Fernández & Bernard, 2010  
21785.  Neblinichthys peniculatus Armbruster & Taphorn, 2013  
21786.  Neblinichthys pilosus Ferraris, Isbrücker & Nijssen, 1986  
21787.  Neblinichthys roraima Provenzano R., Lasso A. & Ponte, 1995  
21788.  Neblinichthys yaravi (Steindachner, 1915)  
21789.  Nebris microps Cuvier, 1830 Smalleye croaker
21790.  Nebris occidentalis Vaillant, 1897 Pacific smalleye croaker
21791.  Nebrius ferrugineus (Lesson, 1831) Tawny nurse shark
21792.  Nectamia annularis (Rüppell, 1829) Ringtail cardinalfish
21793.  Nectamia bandanensis (Bleeker, 1854) Bigeye cardinalfish
21794.  Nectamia fusca (Quoy & Gaimard, 1825) Ghost cardinalfish
21795.  Nectamia ignitops Fraser, 2008 Fire-eye cardinalfish
21796.  Nectamia luxuria Fraser, 2008 Multi-barred cardinalfish
21797.  Nectamia savayensis (Günther, 1872) Samoan cardinalfish
21798.  Nectamia similis Fraser, 2008 Similar cardinalfish
21799.  Nectamia viria Fraser, 2008 Bracelet cardinalfish
21800.  Nectamia zebrina (Fraser, Randall & Lachner, 1999)  
21801.  Nectoliparis pelagicus Gilbert & Burke, 1912 Tadpole snailfish
21802.  Nedystoma dayi (Ramsay & Ogilby, 1886) Day's catfish
21803.  Neenchelys andamanensis Hibino, Satapoomin & Kimura, 2015 Andaman worm eel
21804.  Neenchelys buitendijki Weber & de Beaufort, 1916 Fintail serpent eel
21805.  Neenchelys cheni (Chen & Weng, 1967) Chen's worm eel
21806.  Neenchelys daedalus McCosker, 1982 New Guinea worm eel
21807.  Neenchelys diaphora Ho, McCosker & Smith, 2015 Longfin work eel
21808.  Neenchelys gracilis Ho & Loh, 2015 Fringe-nose worm-eel
21809.  Neenchelys mccoskeri Hibino, Ho & Kimura, 2012 McCosker's worm eel
21810.  Neenchelys microtretus Bamber, 1915 Small-fin worm eel
21811.  Neenchelys nudiceps Tashiro, Hibino & Imamura, 2015 Indonesian deep-sea worm eel
21812.  Neenchelys parvipectoralis Chu, Wu & Jin, 1981 Mini-fin work eel
21813.  Neenchelys pelagica Ho, McCosker & Smith, 2015 Pelagic worm eel
21814.  Neenchelys similis Ho, McCosker & Smith, 2015 Slender work eel
21815.  Negaprion acutidens (Rüppell, 1837) Sicklefin lemon shark
21816.  Negaprion brevirostris (Poey, 1868) Lemon shark
21817.  Nelusetta ayraud (Quoy & Gaimard, 1824) Chinaman-leatherjacket
21818.  Nemacheilus anguilla Annandale, 1919  
21819.  Nemacheilus arenicolus Kottelat, 1998  
21820.  Nemacheilus banar Freyhof & Serov, 2001  
21821.  Nemacheilus binotatus Smith, 1933  
21822.  Nemacheilus chrysolaimos (Valenciennes, 1846)  
21823.  Nemacheilus cleopatra Freyhof & Serov, 2001  
21824.  Nemacheilus corica (Hamilton, 1822)  
21825.  Nemacheilus doonensis Tilak & Husain, 1977  
21826.  Nemacheilus drassensis Tilak, 1990  
21827.  Nemacheilus elegantissimus Chin & Samat, 1992  
21828.  Nemacheilus fasciatus (Valenciennes, 1846) Barred loach
21829.  Nemacheilus guentheri Day, 1867  
21830.  Nemacheilus huapingensis Wu & Wu, 1992  
21831.  Nemacheilus inglisi Hora, 1935  
21832.  Nemacheilus jaklesii (Bleeker, 1852)  
21833.  Nemacheilus kaimurensis Husain & Tilak, 1998  
21834.  Nemacheilus kapuasensis Kottelat, 1984  
21835.  Nemacheilus keralensis (Rita, Bănărescu & Nalbant, 1978)  
21836.  Nemacheilus lactogeneus Roberts, 1989  
21837.  Nemacheilus longipectoralis Popta, 1905  
21838.  Nemacheilus longipinnis Ahl, 1922  
21839.  Nemacheilus longistriatus Kottelat, 1990  
21840.  Nemacheilus lunanensis Li & Xia, 1987  
21841.  Nemacheilus marang Hadiaty & Kottelat, 2010  
21842.  Nemacheilus masyae Smith, 1933 Arrow loach
21843.  Nemacheilus menoni Zacharias & Minimol, 1999  
21844.  Nemacheilus monilis Hora, 1921  
21845.  Nemacheilus olivaceus Boulenger, 1894  
21846.  Nemacheilus ornatus Kottelat, 1990  
21847.  Nemacheilus oxianus Kessler, 1877 Amu-Darya stone loach
21848.  Nemacheilus pallidus Kottelat, 1990  
21849.  Nemacheilus papillos Tan & Kottelat, 2009  
21850.  Nemacheilus paucimaculatus Bohlen & Šlechtová, 2011  
21851.  Nemacheilus periyarensis Madhusoodana Kurup & Radhakrishnan, 2005  
21852.  Nemacheilus petrubanarescui Menon, 1984  
21853.  Nemacheilus pfeifferae (Bleeker, 1853)  
21854.  Nemacheilus platiceps Kottelat, 1990  
21855.  Nemacheilus pulchellus Day, 1873  
21856.  Nemacheilus rueppelli (Sykes, 1839)  
21857.  Nemacheilus saravacensis Boulenger, 1894  
21858.  Nemacheilus selangoricus Duncker, 1904 Grey-banded loach
21859.  Nemacheilus shehensis Tilak, 1990  
21860.  Nemacheilus shuangjiangensis Zhu & Wang, 1985  
21861.  Nemacheilus singhi Menon, 1987  
21862.  Nemacheilus spiniferus Kottelat, 1984  
21863.  Nemacheilus stigmofasciatus Arunachalam & Muralidharan, 2009  
21864.  Nemacheilus subfusca (McClelland, 1839)  
21865.  Nemacheilus tebo Hadiaty & Kottelat, 2009  
21866.  Nemacheilus triangularis Day, 1865  
21867.  Nemacheilus troglocataractus Kottelat & Géry, 1989 Blind cave loach
21868.  Nemacheilus tuberigum Hadiaty & Siebert, 2001  
21869.  Nemacheilus yingjiangensis Zhu, 1982  
21870.  Nemachilichthys shimogensis Narayan Rao, 1920  
21871.  Nemaclinus atelestos Böhlke & Springer, 1975 Threadfin blenny
21872.  Nemadactylus bergi (Norman, 1937) Castaneta
21873.  Nemadactylus douglasii (Hector, 1875) Porae
21874.  Nemadactylus gayi (Kner, 1865)  
21875.  Nemadactylus macropterus (Forster, 1801) Tarakihi
21876.  Nemadactylus monodactylus (Carmichael, 1819) St. Paul's fingerfin
21877.  Nemadactylus valenciennesi (Whitley, 1937) Sea carp
21878.  Nemadactylus vemae (Penrith, 1967)  
21879.  Nemadoras cristinae Sabaj Pérez, Arce H., Sousa & Birindelli, 2014  
21880.  Nemadoras elongatus (Boulenger, 1898)  
21881.  Nemadoras hemipeltis (Eigenmann, 1925)  
21882.  Nemadoras humeralis (Kner, 1855) Manaus mouse catfish
21883.  Nemamyxine elongata Richardson, 1958  
21884.  Nemamyxine kreffti McMillan & Wisner, 1982  
21885.  Nemanthias bartlettorum (Randall & Lubbock, 1981) Bartletts' anthias
21886.  Nemanthias bicolor (Randall, 1979) Bicolor anthias
21887.  Nemanthias carberryi Smith, 1954 Threadfin anthias
21888.  Nemanthias dispar (Herre, 1955) Peach fairy basslet
21889.  Nemanthias regalis (Randall & Lubbock, 1981)  
21890.  Nemapteryx armiger (De Vis, 1884) Threadfin catfish
21891.  Nematabramis alestes (Seale & Bean, 1907)  
21892.  Nematabramis borneensis Inger & Chin, 1962  
21893.  Nematabramis everetti Boulenger, 1894 Sabah Danio
21894.  Nematabramis steindachnerii Popta, 1905  
21895.  Nematabramis verecundus Herre, 1924  
21896.  Nematalosa arabica Regan, 1917 Arabian gizzard shad
21897.  Nematalosa come (Richardson, 1846) Western Pacific gizzard shad
21898.  Nematalosa erebi (Günther, 1868) Australian river gizzard shad
21899.  Nematalosa flyensis Wongratana, 1983 Fly river gizzard shad
21900.  Nematalosa galatheae Nelson & Rothman, 1973 Galathea gizzard shad
21901.  Nematalosa japonica Regan, 1917 Japanese gizzard shad
21902.  Nematalosa nasus (Bloch, 1795) Bloch's gizzard shad
21903.  Nematalosa papuensis (Munro, 1964) Strickland river gizzard shad
21904.  Nematalosa persara Nelson & McCarthy, 1995 Persara gizzard shad
21905.  Nematalosa resticularia Nelson & McCarthy, 1995 Gulf gizzard shad
21906.  Nematalosa vlaminghi (Munro, 1956) Perth herring
21907.  Nemateleotris decora Randall & Allen, 1973 Elegant firefish
21908.  Nemateleotris helfrichi Randall & Allen, 1973 Helfrichs' dartfish
21909.  Nemateleotris lavandula Tea & Larson, 2023 Lavender-blushed dartfish
21910.  Nemateleotris magnifica Fowler, 1938 Fire goby
21911.  Nematistius pectoralis Gill, 1862 Roosterfish
21912.  Nematobrycon lacortei Weitzman & Fink, 1971 Rainbow tetra
21913.  Nematobrycon palmeri Eigenmann, 1911 Emperor tetra
21914.  Nematocharax costai Bragança, Barbosa & Mattos, 2013  
21915.  Nematocharax venustus Weitzman, Menezes & Britski, 1986  
21916.  Nematogenys inermis (Guichenot, 1848) Mountain catfish
21917.  Nematogobius brachynemus Pfaff, 1933  
21918.  Nematogobius maindroni (Sauvage, 1880)  
21919.  Nematolebias catimbau Costa, Amorim & Aranha, 2014  
21920.  Nematolebias papilliferus Costa, 2002  
21921.  Nematolebias whitei (Myers, 1942) Rio pearlfish
21922.  Nematops grandisquama Weber & de Beaufort, 1929 Large-scale righteye flounder
21923.  Nematops macrochirus Norman, 1931 Narrow-body righteye flounder
21924.  Nematops microstoma Günther, 1880 Smallmouth righteye flounder
21925.  Nematops nanosquama Amaoka, Kawai & Séret, 2006  
21926.  Nemichthys curvirostris (Strömman, 1896) Pale threadtail snipe eel
21927.  Nemichthys larseni Nielsen & Smith, 1978 Pale snipe eel
21928.  Nemichthys scolopaceus Richardson, 1848 Slender snipe eel
21929.  Nemipterus andamanensis Bineesh, Russell & Chandra, 2018  
21930.  Nemipterus aurifilum (Ogilby, 1910) Yellowlip threadfin bream
21931.  Nemipterus aurora Russell, 1993 Dawn threadfin bream
21932.  Nemipterus balinensis (Bleeker, 1858) Balinese threadfin bream
21933.  Nemipterus balinensoides (Popta, 1918) Dwarf threadfin bream
21934.  Nemipterus bathybius Snyder, 1911 Yellowbelly threadfin bream
21935.  Nemipterus biendongensis Prokofiev, 2022  
21936.  Nemipterus bipunctatus (Valenciennes, 1830) Delagoa threadfin bream
21937.  Nemipterus celebicus (Bleeker, 1854) Celebes threadfin bream
21938.  Nemipterus elaine Russell & Gouws, 2020 Elaine's threadfin bream
21939.  Nemipterus flavomandibularis Russell & Tweddle, 2013 Yellow-jaw threadfin bream
21940.  Nemipterus furcosus (Valenciennes, 1830) Forktail threadfin bream
21941.  Nemipterus gracilis (Bleeker, 1873) Graceful threadfin bream
21942.  Nemipterus hexodon (Quoy & Gaimard, 1824) Ornate threadfin bream
21943.  Nemipterus isacanthus (Bleeker, 1873) Teardrop threadfin bream
21944.  Nemipterus japonicus (Bloch, 1791) Japanese threadfin bream
21945.  Nemipterus marginatus (Valenciennes, 1830) Red filament threadfin bream
21946.  Nemipterus mesoprion (Bleeker, 1853) Mauvelip threadfin bream
21947.  Nemipterus nematophorus (Bleeker, 1854) Doublewhip threadfin bream
21948.  Nemipterus nematopus (Bleeker, 1851) Yellow-tipped threadfin bream
21949.  Nemipterus nemurus (Bleeker, 1857) Redspine threadfin bream
21950.  Nemipterus peronii (Valenciennes, 1830) Notchedfin threadfin bream
21951.  Nemipterus randalli Russell, 1986 Randall's threadfin bream
21952.  Nemipterus sugillatus Russel & Ho, 2017 Bluecheek threadfin bream
21953.  Nemipterus tambuloides (Bleeker, 1853) Fivelined threadfin bream
21954.  Nemipterus theodorei Ogilby, 1916 Theodore's threadfin bream
21955.  Nemipterus thosaporni Russell, 1991 Palefin threadfin bream
21956.  Nemipterus virgatus (Houttuyn, 1782) Golden threadfin bream
21957.  Nemipterus vitiensis Russell, 1990 Fiji threadfin bream
21958.  Nemipterus zysron (Bleeker, 1856) Slender threadfin bream
21959.  Nemoossis belloci (Cadenat, 1937) Longfin bonefish
21960.  Nemuroglanis furcatus Ribeiro, Pedroza & Rapp Py-Daniel, 2011  
21961.  Nemuroglanis lanceolatus Eigenmann & Eigenmann, 1889  
21962.  Nemuroglanis mariai (Schultz, 1944)  
21963.  Nemuroglanis panamensis (Bussing, 1970)  
21964.  Nemuroglanis pauciradiatus Ferraris, 1988  
21965.  Neoachiropsetta milfordi (Penrith, 1965) Finless flounder
21966.  Neoanguilla nepalensis Shrestha, 2008  
21967.  Neoaploactis tridorsalis Eschmeyer & Allen, 1978 Threefin velvetfish
21968.  Neoarius berneyi (Whitley, 1941) Highfin catfish
21969.  Neoarius graeffei (Kner & Steindachner, 1867) Blue salmon catfish
21970.  Neoarius hainesi (Kailola, 2000) Ridged catfish
21971.  Neoarius midgleyorum (Kailola & Pierce, 1988) Silver cobbler
21972.  Neoarius pectoralis (Kailola, 2000) Sawspine catfish
21973.  Neobarynotus microlepis (Bleeker, 1851)  
21974.  Neobathyclupea argentea (Goode & Bean, 1896) West Atlantic (silver) deepsea herring
21975.  Neobathyclupea elongata (Trunov, 1975) Slender (southern) deepsea herring
21976.  Neobathyclupea gracilis (Fowler, 1938) West Pacific (dwarf) deepsea herring
21977.  Neobathyclupea japanotaiwana (Prokofiev, 2014) North Pacific deepsea herring
21978.  Neobathyclupea malayana (Weber, 1913) Malaysian deepsea herring
21979.  Neobathyclupea megaceps (Fowler, 1938) Big-headed deepsea herring
21980.  Neobathyclupea melanoptera Prokofiev, Gon & Psomadakis, 2016  
21981.  Neobola bottegoi Vinciguerra, 1895  
21982.  Neobola fluviatilis (Whitehead, 1962) Athi sardine
21983.  Neobola kinondo Bart, Schmidt, Nyingi & Gathua, 2019 Tana sardine
21984.  Neobola nilotica Werner, 1919  
21985.  Neobola stellae (Worthington, 1932)  
21986.  Neobythites alcocki Nielsen, 2002  
21987.  Neobythites analis Barnard, 1927 Black-edged cusk-eel
21988.  Neobythites andamanensis Nielsen, 2002  
21989.  Neobythites australiensis Nielsen, 2002 Australian cusk
21990.  Neobythites bimaculatus Nielsen, 1997 Twospot cusk
21991.  Neobythites bimarginatus Fourmanoir & Rivaton, 1979  
21992.  Neobythites braziliensis Nielsen, 1999  
21993.  Neobythites crosnieri Nielsen, 1995  
21994.  Neobythites elongatus Nielsen & Retzer, 1994  
21995.  Neobythites fasciatus Smith & Radcliffe, 1913  
21996.  Neobythites fijiensis Nielsen, 2002  
21997.  Neobythites franzi Nielsen, 2002 Franz's cusk
21998.  Neobythites gilli Goode & Bean, 1885 Twospot brotula
21999.  Neobythites gloriae Uiblein & Nielsen, 2018  
22000.  Neobythites javaensis Nielsen, 2002  
22001.  Neobythites kenyaensis Nielsen, 1995  
22002.  Neobythites lombokensis Uiblein & Nielsen, 2018  
22003.  Neobythites longipes Smith & Radcliffe, 1913 Longray cusk
22004.  Neobythites longispinis Nielsen, 2002  
22005.  Neobythites longiventralis Nielsen, 1997  
22006.  Neobythites machidai Ohashi, Nielsen & Yabe, 2012  
22007.  Neobythites macrocelli Nielsen, 2002  
22008.  Neobythites macrops Günther, 1887 Spotfin cusk
22009.  Neobythites malayanus Weber, 1913  
22010.  Neobythites malhaensis Nielsen, 1995  
22011.  Neobythites marginatus Goode & Bean, 1886 Stripefin brotula
22012.  Neobythites marianaensis Nielsen, 2002  
22013.  Neobythites marquesaensis Nielsen, 2002  
22014.  Neobythites meteori Nielsen, 1995  
22015.  Neobythites monocellatus Nielsen, 1999  
22016.  Neobythites multidigitatus Nielsen, 1999  
22017.  Neobythites multiocellatus Nielsen, Uiblein & Mincarone, 2009  
22018.  Neobythites multistriatus Nielsen & Quéro, 1991  
22019.  Neobythites musorstomi Nielsen, 2002  
22020.  Neobythites natalensis Nielsen, 1995  
22021.  Neobythites neocaledoniensis Nielsen, 1997  
22022.  Neobythites nigriventris Nielsen, 2002 Blackbelly cusk
22023.  Neobythites ocellatus Günther, 1887  
22024.  Neobythites pallidus Nielsen, 1997 Pale cusk
22025.  Neobythites purus Smith & Radcliffe, 1913 Pure cusk
22026.  Neobythites sereti Nielsen, 2002  
22027.  Neobythites sinensis Nielsen, 2002  
22028.  Neobythites sivicola (Jordan & Snyder, 1901)  
22029.  Neobythites soelae Nielsen, 2002 Soela cusk
22030.  Neobythites somaliaensis Nielsen, 1995  
22031.  Neobythites steatiticus Alcock, 1894 Barred cusk eel
22032.  Neobythites stefanovi Nielsen & Uiblein, 1993 Dark fin cusk eel
22033.  Neobythites stelliferoides Gilbert, 1890 Thread brotula
22034.  Neobythites stigmosus Machida, 1984  
22035.  Neobythites trifilis Kotthaus, 1979  
22036.  Neobythites unicolor Nielsen & Retzer, 1994  
22037.  Neobythites unimaculatus Smith & Radcliffe, 1913 Onespot cusk
22038.  Neobythites vityazi Nielsen, 1995  
22039.  Neobythites zonatus Nielsen, 1997  
22040.  Neobythitoides serratus Nielsen & Machida, 2006  
22041.  Neocaristius heemstrai (Trunov, Kukuev & Parin, 2006)  
22042.  Neocentropogon aeglefinus (Weber, 1913) Onespot waspfish
22043.  Neocentropogon affinis (Lloyd, 1909)  
22044.  Neocentropogon japonicus Matsubara, 1943  
22045.  Neocentropogon mesedai Klausewitz, 1985 Meseda waspfish
22046.  Neocentropogon profundus (Smith, 1958)  
22047.  Neocentropogon trimaculatus Chan, 1966 Threespotted waspfish
22048.  Neoceratias spinifer Pappenheim, 1914 Spiny seadevil
22049.  Neoceratodus forsteri (Krefft, 1870) Australian lungfish
22050.  Neochanna apoda Günther, 1867 Brown mudfish
22051.  Neochanna burrowsius (Phillipps, 1926) Canterbury mudfish
22052.  Neochanna cleaveri (Scott, 1934) Tasmanian mudfish
22053.  Neochanna diversus Stokell, 1949 Black mudfish
22054.  Neochanna heleios Ling & Gleeson, 2001 Northland mudfish
22055.  Neochanna rekohua (Mitchell, 1995)  
22056.  Neochela dadiburjori (Menon, 1952) Dadio
22057.  Neochelon falcipinnis (Valenciennes, 1836) Sicklefin mullet
22058.  Neocirrhites armatus Castelnau, 1873 Flame hawkfish
22059.  Neoclinus blanchardi Girard, 1858 Sarcastic fringehead
22060.  Neoclinus bryope (Jordan & Snyder, 1902)  
22061.  Neoclinus chihiroe Fukao, 1987  
22062.  Neoclinus lacunicola Fukao, 1980  
22063.  Neoclinus monogrammus Murase, Aizawa & Sunobe, 2010  
22064.  Neoclinus nudiceps Murase, Aizawa & Sunobe, 2010  
22065.  Neoclinus nudus Stephens & Springer, 1971  
22066.  Neoclinus okazakii Fukao, 1987  
22067.  Neoclinus stephensae Hubbs, 1953 Yellowfin fringehead
22068.  Neoclinus toshimaensis Fukao, 1980  
22069.  Neoclinus uninotatus Hubbs, 1953 Onespot fringehead
22070.  Neoconger anaelisae (Tommasi, 1960)  
22071.  Neoconger hygomi Smith, 2024  
22072.  Neoconger mucronatus Girard, 1858 Ridged eel
22073.  Neoconger torrei (Howell Rivero, 1932)  
22074.  Neoconger tuberculatus (Castle, 1965) Swollengut worm eel
22075.  Neoconger vermiformis Gilbert, 1890 Smalleye spaghetti eel
22076.  Neocottus thermalis Sideleva, 2002  
22077.  Neocottus werestschagini (Taliev, 1935)  
22078.  Neocyema erythrosoma Castle, 1978 Bobtail snipe eel
22079.  Neocyttus acanthorhynchus Regan, 1908  
22080.  Neocyttus helgae (Holt & Byrne, 1908) False boarfish
22081.  Neocyttus psilorhynchus Yearsley & Last, 1998 Rough oreodory
22082.  Neocyttus rhomboidalis Gilchrist, 1906 Spiky oreo
22083.  Neoditrema ransonnetii Steindachner, 1883  
22084.  Neodontobutis aurarmus (Vidthayanon, 1995)  
22085.  Neodontobutis hainanensis (Chen, 1985)  
22086.  Neodontobutis macropectoralis (Mai, 1978)  
22087.  Neodontobutis ngheanensis Nguyen & Nguyen, 2011  
22088.  Neodontobutis tonkinensis (Mai, 1978)  
22089.  Neodraco loennbergi (Roule, 1913)  
22090.  Neodraco skottsbergi (Lönnberg, 1905)  
22091.  Neoepinnula americana (Grey, 1953) American sackfish
22092.  Neoepinnula minetomai Nakayama, Kimura & Endo, 2014 Large-eyed sackfish
22093.  Neoepinnula orientalis (Gilchrist & von Bonde, 1924) Sackfish
22094.  Neoeucirrhichthys maydelli Bănărescu & Nalbant, 1968 Goalpara loach
22095.  Neofundulus acutirostratus Costa, 1992  
22096.  Neofundulus aureomaculatus Costa, 2015  
22097.  Neofundulus guaporensis Costa, 1988  
22098.  Neofundulus ornatipinnis Myers, 1935  
22099.  Neofundulus paraguayensis (Eigenmann & Kennedy, 1903)  
22100.  Neofundulus parvipinnis Costa, 1988  
22101.  Neofundulus rubrofasciatus Costa, 2015  
22102.  Neofundulus splendidus Nielsen & Brousseau, 2013  
22103.  Neogastromyzon brunei Tan, 2006  
22104.  Neogastromyzon chini Tan, 2006  
22105.  Neogastromyzon crassiobex Tan, 2006  
22106.  Neogastromyzon kottelati Tan, 2006  
22107.  Neogastromyzon nieuwenhuisii Popta, 1905  
22108.  Neogastromyzon pauciradiatus (Inger & Chin, 1961)  
22109.  Neoglyphidodon bonang (Bleeker, 1852) Ocellated damsel
22110.  Neoglyphidodon carlsoni (Allen, 1975) Carlson's damsel
22111.  Neoglyphidodon crossi Allen, 1991 Cross' damsel
22112.  Neoglyphidodon melas (Cuvier, 1830) Bowtie damselfish
22113.  Neoglyphidodon mitratus Allen & Erdmann, 2012 Eastern barhead damselfish
22114.  Neoglyphidodon nigroris (Cuvier, 1830) Black-and-gold chromis
22115.  Neoglyphidodon oxyodon (Bleeker, 1858) Bluestreak damselfish
22116.  Neoglyphidodon polyacanthus (Ogilby, 1889) Multispine damselfish
22117.  Neoglyphidodon thoracotaeniatus (Fowler & Bean, 1928) Barhead damsel
22118.  Neogobius caspius (Eichwald, 1831) Caspian goby
22119.  Neogobius fluviatilis (Pallas, 1814) Monkey goby
22120.  Neogobius melanostomus (Pallas, 1814) Round goby
22121.  Neogobius pallasi (Berg, 1916) Caspian sand goby
22122.  Neoharriotta carri Bullis & Carpenter, 1966  
22123.  Neoharriotta pinnata (Schnakenbeck, 1931) Sicklefin chimaera
22124.  Neoharriotta pumila Didier & Stehmann, 1996  
22125.  Neoheterandria cana (Meek & Hildebrand, 1913) Cana toothcarp
22126.  Neoheterandria elegans Henn, 1916 Orange dwarf toothcarp
22127.  Neoheterandria tridentiger (Garman, 1895) Nail toothcarp
22128.  Neohomaloptera johorensis (Herre, 1944)  
22129.  Neolaeops microphthalmus (von Bonde, 1922) Crosseyed flounder
22130.  Neolamprologus bifasciatus Büscher, 1993  
22131.  Neolamprologus brevis (Boulenger, 1899)  
22132.  Neolamprologus brichardi (Poll, 1974)  
22133.  Neolamprologus buescheri (Staeck, 1983)  
22134.  Neolamprologus cancellatus Aibara, Takahashi & Nakaya, 2005  
22135.  Neolamprologus caudopunctatus (Poll, 1978)  
22136.  Neolamprologus chitamwebwai Verburg & Bills, 2007  
22137.  Neolamprologus christyi (Trewavas & Poll, 1952)  
22138.  Neolamprologus crassus (Brichard, 1989)  
22139.  Neolamprologus cunningtoni (Boulenger, 1906)  
22140.  Neolamprologus cylindricus Staeck & Seegers, 1986  
22141.  Neolamprologus devosi Schelly, Stiassny & Seegers, 2003  
22142.  Neolamprologus falcicula (Brichard, 1989)  
22143.  Neolamprologus fasciatus (Boulenger, 1898)  
22144.  Neolamprologus furcifer (Boulenger, 1898)  
22145.  Neolamprologus gracilis (Brichard, 1989)  
22146.  Neolamprologus helianthus Büscher, 1997  
22147.  Neolamprologus leleupi (Poll, 1956)  
22148.  Neolamprologus leloupi (Poll, 1948)  
22149.  Neolamprologus longicaudatus Nakaya & Gashagaza, 1995  
22150.  Neolamprologus longior (Staeck, 1980)  
22151.  Neolamprologus marunguensis Büscher, 1989  
22152.  Neolamprologus modestus (Boulenger, 1898)  
22153.  Neolamprologus mondabu (Boulenger, 1906)  
22154.  Neolamprologus multifasciatus (Boulenger, 1906)  
22155.  Neolamprologus mustax (Poll, 1978)  
22156.  Neolamprologus niger (Poll, 1956)  
22157.  Neolamprologus nigriventris Büscher, 1992  
22158.  Neolamprologus obscurus (Poll, 1978)  
22159.  Neolamprologus olivaceous (Brichard, 1989)  
22160.  Neolamprologus pectoralis Büscher, 1991  
22161.  Neolamprologus petricola (Poll, 1949)  
22162.  Neolamprologus pleuromaculatus (Trewavas & Poll, 1952)  
22163.  Neolamprologus prochilus (Bailey & Stewart, 1977)  
22164.  Neolamprologus pulcher (Trewavas & Poll, 1952)  
22165.  Neolamprologus savoryi (Poll, 1949)  
22166.  Neolamprologus schreyeni (Poll, 1974)  
22167.  Neolamprologus sexfasciatus (Trewavas & Poll, 1952)  
22168.  Neolamprologus similis Büscher, 1992  
22169.  Neolamprologus splendens (Brichard, 1989)  
22170.  Neolamprologus tetracanthus (Boulenger, 1899) Fourspine cichlid
22171.  Neolamprologus timidus Kullander, Norén, Karlsson & Karlsson, 2014  
22172.  Neolamprologus toae (Poll, 1949)  
22173.  Neolamprologus tretocephalus (Boulenger, 1899)  
22174.  Neolamprologus ventralis Büscher, 1995  
22175.  Neolamprologus walteri Verburg & Bills, 2007  
22176.  Neolamprologus wauthioni (Poll, 1949)  
22177.  Neolebias ansorgii Boulenger, 1912  
22178.  Neolebias axelrodi Poll & Gosse, 1963  
22179.  Neolebias gossei (Poll & Lambert, 1964)  
22180.  Neolebias gracilis Matthes, 1964  
22181.  Neolebias kerguennae Daget, 1980  
22182.  Neolebias lozii Winemiller & Kelso-Winemiller, 1993 Banded neolebias
22183.  Neolebias philippei Poll & Gosse, 1963  
22184.  Neolebias powelli Teugels & Roberts, 1990  
22185.  Neolebias spilotaenia Boulenger, 1912  
22186.  Neolebias trewavasae Poll & Gosse, 1963  
22187.  Neolebias trilineatus Boulenger, 1899 Threeline tetra
22188.  Neolebias unifasciatus Steindachner, 1894  
22189.  Neolissochilus acutirostris Arunachalam, Sivakumar & Murugan, 2017  
22190.  Neolissochilus baoshanensis (Chen & Yang, 1999)  
22191.  Neolissochilus benasi (Pellegrin & Chevey, 1936)  
22192.  Neolissochilus blanci (Pellegrin & Fang, 1940)  
22193.  Neolissochilus blythii (Day, 1870)  
22194.  Neolissochilus bovanicus (Day, 1877) Bowany barb
22195.  Neolissochilus capudelphinus Arunachalam, Sivakumar & Murugan, 2017  
22196.  Neolissochilus compressus (Day, 1870)  
22197.  Neolissochilus dukai (Day, 1878)  
22198.  Neolissochilus hemispinus (Chen & Chu, 1985)  
22199.  Neolissochilus hendersoni (Herre, 1940)  
22200.  Neolissochilus heterostomus (Chen & Yang, 1999)  
22201.  Neolissochilus hexagonolepis (McClelland, 1839) Copper mahseer
22202.  Neolissochilus hexastichus (McClelland, 1839)  
22203.  Neolissochilus kaladanensis Lalramliana, Lalronunga, Kumar & Singh, 2019  
22204.  Neolissochilus longipinnis (Weber & de Beaufort, 1916)  
22205.  Neolissochilus micropthalmus Arunachalam, Sivakumar & Murugan, 2017  
22206.  Neolissochilus minimus Arunachalam, Sivakumar & Murugan, 2017  
22207.  Neolissochilus namlenensis (Nguyen & Doan, 1969)  
22208.  Neolissochilus nigrovittatus (Boulenger, 1893)  
22209.  Neolissochilus paucisquamatus (Smith, 1945)  
22210.  Neolissochilus qiaojiensis (Wu, 1977)  
22211.  Neolissochilus soro (Valenciennes, 1842)  
22212.  Neolissochilus soroides (Duncker, 1904)  
22213.  Neolissochilus spinulosus (McClelland, 1845)  
22214.  Neolissochilus stevensonii (Day, 1870)  
22215.  Neolissochilus stracheyi (Day, 1871)  
22216.  Neolissochilus subterraneus Vidthayanon & Kottelat, 2003  
22217.  Neolissochilus sumatranus (Weber & de Beaufort, 1916)  
22218.  Neolissochilus tamiraparaniensis Arunachalam, Sivakumar & Murugan, 2017  
22219.  Neolissochilus thienemanni (Ahl, 1933)  
22220.  Neolissochilus tweediei (Herre & Myers, 1937)  
22221.  Neolissochilus vittatus (Smith, 1945)  
22222.  Neolumpenus unocellatus Miki, Kanamaru & Amaoka, 1987  
22223.  Neomerinthe amplisquamiceps (Fowler, 1938) Orange scorpionfish
22224.  Neomerinthe bauchotae Poss & Duhamel, 1991  
22225.  Neomerinthe beanorum (Evermann & Marsh, 1900)  
22226.  Neomerinthe costata Matsumoto & Motomura, 2024 Ridged-mouth scorpionfish
22227.  Neomerinthe erostris (Alcock, 1896) Round scorpionfish
22228.  Neomerinthe folgori (Postel & Roux, 1964) Folger's scorpionfish
22229.  Neomerinthe hemingwayi Fowler, 1935 Spinycheek scorpionfish
22230.  Neomerinthe kaufmani (Herre, 1952)  
22231.  Neomerinthe megalepis (Fowler, 1938)  
22232.  Neomerinthe naevosa Motomura, Béarez & Causse, 2011 Blotched Polynesian scorpionfish
22233.  Neomerinthe ornithoptera Matsumoto & Motomura, 2024 Bird wing scorpionfish
22234.  Neomerinthe pallidimacula (Fowler, 1938)  
22235.  Neomerinthe parallelaspina Matsumoto & Motomura, 2024 Parallel-spine scorpionfish
22236.  Neomerinthe procurva Chen, 1981 Curvedspine scorpionfish
22237.  Neomerinthe rufescens (Gilbert, 1905)  
22238.  Neomyxine biniplicata (Richardson & Jowett, 1951)  
22239.  Neomyxine caesiovitta Stewart & Zintzen, 2015 Blueband hagfish
22240.  Neomyxus leuciscus (Günther, 1872) Acute-jawed mullet
22241.  Neonesthes capensis (Gilchrist & von Bonde, 1924) Cape snaggletooth
22242.  Neonesthes microcephalus Norman, 1930 Smallhead snaggletooth
22243.  Neoniphon argenteus (Valenciennes, 1831) Clearfin squirrelfish
22244.  Neoniphon aurolineatus (Liénard, 1839) Yellowstriped squirrelfish
22245.  Neoniphon coruscum (Poey, 1860) Reef squirrelfish
22246.  Neoniphon marianus (Cuvier, 1829) Longjaw squirrelfish
22247.  Neoniphon opercularis (Valenciennes, 1831) Blackfin squirrelfish
22248.  Neoniphon pencei Copus, Pyle & Earle, 2015 Pence's squirrelfish
22249.  Neoniphon sammara (Fabricius, 1775) Sammara squirrelfish
22250.  Neoniphon vexillarium (Poey, 1860) Dusky squirrelfish
22251.  Neonoemacheilus assamensis (Menon, 1987)  
22252.  Neonoemacheilus labeosus (Kottelat, 1982)  
22253.  Neonoemacheilus mengdingensis Zhu & Guo, 1989  
22254.  Neonoemacheilus morehensis Arunkumar, 2000  
22255.  Neonoemacheilus peguensis (Hora, 1929)  
22256.  Neoodax balteatus (Valenciennes, 1840) Little weed whiting
22257.  Neoopisthopterus cubanus Hildebrand, 1948 Cuban longfin herring
22258.  Neoopisthopterus tropicus (Hildebrand, 1946) Tropical longfin herring
22259.  Neopagetopsis ionah Nybelin, 1947 Jonah's icefish
22260.  Neopataecus waterhousii (Castelnau, 1872) Whiskered prowfish
22261.  Neophrynichthys heterospilos Jackson & Nelson, 2000  
22262.  Neophrynichthys latus (Hutton, 1875) Dark toadfish
22263.  Neoplecostomus altimontanus Uzeda, Paiola, Siqueira-Cesar, Okubo, Marques-Frisoni, Andrade & Langeani, 2024  
22264.  Neoplecostomus bandeirante Roxo, Oliveira & Zawadzki, 2012  
22265.  Neoplecostomus botucatu Roxo, Oliveira & Zawadzki, 2012  
22266.  Neoplecostomus corumba Zawadzki, Pavanelli & Langeani, 2008  
22267.  Neoplecostomus doceensis Roxo, Silva, Zawadzki & Oliveira, 2014  
22268.  Neoplecostomus espiritosantensis Langeani, 1990  
22269.  Neoplecostomus franciscoensis Langeani, 1990  
22270.  Neoplecostomus granosus (Valenciennes, 1840)  
22271.  Neoplecostomus jaguari Andrade & Langeani, 2014  
22272.  Neoplecostomus langeanii Roxo, Oliveira & Zawadzki, 2012  
22273.  Neoplecostomus microps (Steindachner, 1877)  
22274.  Neoplecostomus paranensis Langeani, 1990  
22275.  Neoplecostomus ribeirensis Langeani, 1990  
22276.  Neoplecostomus sapucai Andrade, Uzeda, Paiola, Siqueira-Cesar, Okubo, Marques-Frisoni & Langeani, 2024  
22277.  Neoplecostomus selenae Zawadzki, Pavanelli & Langeani, 2008  
22278.  Neoplecostomus variipictus Bizerril, 1995  
22279.  Neoplecostomus watersi Silva, Reia, Zawadzki & Roxo, 2019  
22280.  Neoplecostomus yapo Zawadzki, Pavanelli & Langeani, 2008  
22281.  Neopomacentrus aktites Allen, Moore & Allen, 2017 Western Australian demoiselle
22282.  Neopomacentrus anabatoides (Bleeker, 1847) Silver demoiselle
22283.  Neopomacentrus aquadulcis Jenkins & Allen, 2002 Sweetwater demoiselle
22284.  Neopomacentrus azysron (Bleeker, 1877) Yellowtail demoiselle
22285.  Neopomacentrus bankieri (Richardson, 1846) Chinese demoiselle
22286.  Neopomacentrus cyanomos (Bleeker, 1856) Regal demoiselle
22287.  Neopomacentrus fallax (Peters, 1855) Violet damsel
22288.  Neopomacentrus filamentosus (Macleay, 1882) Brown demoiselle
22289.  Neopomacentrus flavicauda Fricke & Allen, 2021  
22290.  Neopomacentrus fuliginosus (Smith, 1960) African demoiselle
22291.  Neopomacentrus metallicus (Jordan & Seale, 1906) Metallic demoiselle
22292.  Neopomacentrus miryae Dor & Allen, 1977 Miry's demoiselle
22293.  Neopomacentrus nemurus (Bleeker, 1857) Coral demoiselle
22294.  Neopomacentrus sindensis (Day, 1873) Arabian demoiselle
22295.  Neopomacentrus sororius Randall & Allen, 2005 Twin demoiselle
22296.  Neopomacentrus taeniurus (Bleeker, 1856) Freshwater demoiselle
22297.  Neopomacentrus violascens (Bleeker, 1848) Violet demoiselle
22298.  Neopomacentrus xanthurus Allen & Randall, 1981 Red Sea demoiselle
22299.  Neoraja africana (Stehmann & Séret, 1983) West African pygmy skate
22300.  Neoraja caerulea (Stehmann, 1976) Blue ray
22301.  Neoraja carolinensis McEachran & Stehmann, 1984 Carolina pygmy skate
22302.  Neoraja iberica Stehmann, Séret, Costa & Baro, 2008 Iberian pygmy skate
22303.  Neoraja stehmanni (Hulley, 1972) African pygmy skate
22304.  Neosalangichthys ishikawae (Wakiya & Takahashi, 1913)  
22305.  Neosalanx anderssoni (Rendahl, 1923)  
22306.  Neosalanx argentea (Lin, 1932)  
22307.  Neosalanx brevirostris (Pellegrin, 1923)  
22308.  Neosalanx hubbsi Wakiya & Takahashi, 1937  
22309.  Neosalanx jordani Wakiya & Takahashi, 1937  
22310.  Neosalanx oligodontis Chen, 1956  
22311.  Neosalanx pseudotaihuensis Zhang, 1987  
22312.  Neosalanx reganius Wakiya & Takahashi, 1937  
22313.  Neosalanx taihuensis Chen, 1956 Yangtze icefish
22314.  Neosalanx tangkahkeii (Wu, 1931) Chinese icefish
22315.  Neoscopelus macrolepidotus Johnson, 1863 Large-scaled lantern fish
22316.  Neoscopelus microchir Matsubara, 1943 Shortfin neoscopelid
22317.  Neoscopelus porosus Arai, 1969 Spangleside neoscopelid
22318.  Neoscopelus serranoi Bañón, Barros-García, Arronte, Rábade, del Rio, Baldó & Carlos, 2024  
22319.  Neoscorpaena nielseni (Smith, 1964)  
22320.  Neoscorpis lithophilus (Gilchrist & Thompson, 1908) Stone-bream
22321.  Neosebastes bougainvillii (Cuvier, 1829) Gulf gurnard perch
22322.  Neosebastes capricornis Motomura, 2004 Capricorn gurnard perch
22323.  Neosebastes entaxis Jordan & Starks, 1904 Orange-banded scorpionfish
22324.  Neosebastes incisipinnis Ogilby, 1910 Incised gurnard perch
22325.  Neosebastes johnsoni Motomura, 2004 Johnson's gurnard perch
22326.  Neosebastes longirostris Motomura, 2004 Long-snout gurnard perch
22327.  Neosebastes multisquamus Motomura, 2004 Ogasawara gurnard perch
22328.  Neosebastes nigropunctatus McCulloch, 1915 Blackspotted gurnard perch
22329.  Neosebastes occidentalis Motomura, 2004 Orangebanded gurnard perch
22330.  Neosebastes pandus (Richardson, 1842) Bighead gurnard perch
22331.  Neosebastes scorpaenoides Guichenot, 1867 Common gurnard perch
22332.  Neosebastes thetidis (Waite, 1899) Thetis fish
22333.  Neosiluroides cooperensis Allen & Feinberg, 1998 Cooper creek catfish
22334.  Neosilurus ater (Perugia, 1894) Narrowfront tandan
22335.  Neosilurus brevidorsalis (Günther, 1867) Shortfin tandan
22336.  Neosilurus coatesi (Allen, 1985)  
22337.  Neosilurus equinus (Weber, 1913) Southern tandan
22338.  Neosilurus gjellerupi (Weber, 1913) Northern tandan
22339.  Neosilurus gloveri Allen & Feinberg, 1998 Dalhousie catfish
22340.  Neosilurus hyrtlii Steindachner, 1867 Hyrtl's catfish
22341.  Neosilurus idenburgi (Nichols, 1940) Idenburg tandan
22342.  Neosilurus mollespiculum Allen & Feinberg, 1998 Soft-spined catfish
22343.  Neosilurus novaeguineae (Weber, 1907) New Guinea tandan
22344.  Neosilurus pseudospinosus Allen & Feinberg, 1998 False-spined catfish
22345.  Neostethus amaricola (Villadolid & Manacop, 1934)  
22346.  Neostethus bicornis Regan, 1916  
22347.  Neostethus borneensis Herre, 1939  
22348.  Neostethus ctenophorus (Aurich, 1937)  
22349.  Neostethus djajaorum Parenti & Louie, 1998  
22350.  Neostethus geminus Parenti, 2014  
22351.  Neostethus lankesteri Regan, 1916  
22352.  Neostethus palawanensis (Myers, 1935)  
22353.  Neostethus robertsi Parenti, 1989  
22354.  Neostethus thessa (Aurich, 1937)  
22355.  Neostethus villadolidi Herre, 1942  
22356.  Neostethus zamboangae Herre, 1942  
22357.  Neotrygon annotata (Last, 1987) Plain maskray
22358.  Neotrygon australiae Last, White & Serét, 2016 Australian bluespotted maskray
22359.  Neotrygon bobwardi Borsa, Arlyza, Hoareau & Shen, 2017 Bob Ward‟s bluespotted maskray
22360.  Neotrygon caeruleopunctata Last, White & Serét, 2016 Bluespotted maskray
22361.  Neotrygon indica Pavan-Kumar, Kumar, Pitale, Shen & Borsa, 2018  
22362.  Neotrygon kuhlii (Müller & Henle, 1841) Blue-spotted stingray
22363.  Neotrygon leylandi (Last, 1987) Painted maskray
22364.  Neotrygon malaccensis Borsa, Arlyza, Hoareau & Shen, 2017 Malacca Strait bluespotted maskray
22365.  Neotrygon moluccensis Borsa, Arlyza, Hoareau & Shen, 2017 Moluccan bluespotted maskray
22366.  Neotrygon ningalooensis Last, White & Puckridge, 2010  
22367.  Neotrygon orientalis Last, White & Serét, 2016 Oriental bluespotted maskray
22368.  Neotrygon picta Last & White, 2008 Peppered maskray
22369.  Neotrygon trigonoides (Castelnau, 1873) Coral Sea maskray
22370.  Neotrygon varidens (Garman, 1885)  
22371.  Neotrygon westpapuensis Borsa, Arlyza, Hoareau & Shen, 2017 West Papuan blue-spotted maskray
22372.  Neovespicula depressifrons (Richardson, 1848) Leaf goblinfish
22373.  Neozoarces pulcher Steindachner, 1881 Tape blenny
22374.  Neozoarces steindachneri Jordan & Snyder, 1902  
22375.  Nerophis lumbriciformis (Jenyns, 1835) Worm pipefish
22376.  Nerophis maculatus Rafinesque, 1810  
22377.  Nerophis ophidion (Linnaeus, 1758) Straightnose pipefish
22378.  Nes longus (Nichols, 1914) Orangespotted goby
22379.  Nesiarchus nasutus Johnson, 1862 Black gemfish
22380.  Nesogobius greeni Hoese & Larson, 2006  
22381.  Nesogobius hinsbyi (McCulloch & Ogilby, 1919) Girdled goby
22382.  Nesogobius maccullochi Hoese & Larson, 2006  
22383.  Nesogobius pulchellus (Castelnau, 1872) Australian sailfin goby
22384.  Nesogobius tigrinus Hammer, Hoese & Bertozii, 2015 Tiger sandgoby
22385.  Nessorhamphus danae Schmidt, 1931 Blackbelly spoonbill eel
22386.  Nessorhamphus ingolfianus (Schmidt, 1912) Duckbill oceanic eel
22387.  Nettastoma falcinaris Parin & Karmovskaya, 1985  
22388.  Nettastoma melanura Rafinesque, 1810 Blackfin sorcerer
22389.  Nettastoma parviceps Günther, 1877 Duck-billed eel
22390.  Nettastoma solitarium Castle & Smith, 1981 Solitary duckbill eel
22391.  Nettastoma syntresis Smith & Böhlke, 1981  
22392.  Nettenchelys bellottii (D'Ancona, 1928)  
22393.  Nettenchelys dionisi Brito, 1989  
22394.  Nettenchelys erroriensis Karmovskaya, 1994  
22395.  Nettenchelys exoria Böhlke & Smith, 1981  
22396.  Nettenchelys gephyra Castle & Smith, 1981 Bridge duckbill eel
22397.  Nettenchelys inion Smith & Böhlke, 1981  
22398.  Nettenchelys paxtoni Karmovskaya, 1999  
22399.  Nettenchelys proxima Smith, Lin & Chen, 2015  
22400.  Nettenchelys pygmaea Smith & Böhlke, 1981 Pygmy pikeconger
22401.  Nettenchelys taylori Alcock, 1898  
22402.  Nettorhamphos radula Conway, Moore & Summers, 2017 Duckbilled clingfish
22403.  Netuma bilineata (Valenciennes, 1840) Bronze catfish
22404.  Netuma patriciae Takahashi, Kimura & Motomura, 2019 Whipfin sea catfish
22405.  Netuma thalassina (Rüppell, 1837) Giant catfish
22406.  Nexilosus latifrons (Tschudi, 1846) Coquito sergeant
22407.  Nezumia aequalis (Günther, 1878) Common Atlantic grenadier
22408.  Nezumia africana (Iwamoto, 1970)  
22409.  Nezumia aspidentata Iwamoto & Merrett, 1997  
22410.  Nezumia atlantica (Parr, 1946) Western Atlantic grenadier
22411.  Nezumia bairdii (Goode & Bean, 1877) Marlin-spike grenadier
22412.  Nezumia brevibarbata (Barnard, 1925) Shortbeard grenadier
22413.  Nezumia brevirostris (Alcock, 1889)  
22414.  Nezumia burragei (Gilbert, 1905)  
22415.  Nezumia cliveri Iwamoto & Merrett, 1997  
22416.  Nezumia coheni Iwamoto & Merrett, 1997 Cohen's whiptail
22417.  Nezumia condylura Jordan & Gilbert, 1904 Japanese pugnose grenadier
22418.  Nezumia convergens (Garman, 1899) Peruvian grenadier
22419.  Nezumia cyrano Marshall & Iwamoto, 1973  
22420.  Nezumia duodecim Iwamoto, 1970 Twelve-rayed grenadier
22421.  Nezumia ectenes (Gilbert & Cramer, 1897)  
22422.  Nezumia evides (Gilbert & Hubbs, 1920)  
22423.  Nezumia holocentra (Gilbert & Cramer, 1897)  
22424.  Nezumia infranudis (Gilbert & Hubbs, 1920)  
22425.  Nezumia investigatoris (Alcock, 1889)  
22426.  Nezumia kamoharai Okamura, 1970  
22427.  Nezumia kapala Iwamoto & Williams, 1999 Kapala whiptail
22428.  Nezumia kensmithi Wilson, 2001 Blunt-nosed grenadier
22429.  Nezumia latirostrata (Garman, 1899) Broadsnout grenadier
22430.  Nezumia leucoura Iwamoto & Williams, 1999 Whitetail whiptail
22431.  Nezumia liolepis (Gilbert, 1890) Smooth grenadier
22432.  Nezumia longebarbata (Roule & Angel, 1933) Bluntnose grenadier
22433.  Nezumia loricata (Garman, 1899) Parrot grenadier
22434.  Nezumia merretti Iwamoto & Williams, 1999 Merret's whiptail
22435.  Nezumia micronychodon Iwamoto, 1970 Smalltooth grenadier
22436.  Nezumia milleri Iwamoto, 1973 Miller's grenadier
22437.  Nezumia namatahi McCann & McKnight, 1980 Squashed face rattail
22438.  Nezumia obliquata (Gilbert, 1905)  
22439.  Nezumia orbitalis (Garman, 1899) Spectacled grenadier
22440.  Nezumia parini Hubbs & Iwamoto, 1977 Parin's grenadier
22441.  Nezumia polylepis (Alcock, 1889)  
22442.  Nezumia propinqua (Gilbert & Cramer, 1897) Aloha grenadier
22443.  Nezumia proxima (Smith & Radcliffe, 1912) Short-tail grenadier
22444.  Nezumia pudens Gilbert & Thompson, 1916 Atacama grenadier
22445.  Nezumia pulchella (Pequeño, 1971) Thumb grenadier
22446.  Nezumia rara Nakayama, 2020  
22447.  Nezumia sclerorhynchus (Valenciennes, 1838) Roughtip grenadier
22448.  Nezumia semiquincunciata (Alcock, 1889)  
22449.  Nezumia shinoharai Nakayama & Endo, 2012 Shinohara's grenadier
22450.  Nezumia soela Iwamoto & Williams, 1999 Soela whiptail
22451.  Nezumia spinosa (Gilbert & Hubbs, 1916) Sawspine whiptail
22452.  Nezumia stelgidolepis (Gilbert, 1890) California grenadier
22453.  Nezumia suilla Marshall & Iwamoto, 1973  
22454.  Nezumia tinro Sazonov, 1985  
22455.  Nezumia toi McCann & McKnight, 1980  
22456.  Nezumia tomiyamai (Okamura, 1963)  
22457.  Nezumia umbracincta Iwamoto & Anderson, 1994  
22458.  Nezumia ventralis Hubbs & Iwamoto, 1979  
22459.  Nezumia wularnia Iwamoto & Williams, 1999 Wularni whiptail
22460.  Nibea albiflora (Richardson, 1846) Yellow drum
22461.  Nibea chui Trewavas, 1971 Chu's croaker
22462.  Nibea coibor (Hamilton, 1822)  
22463.  Nibea leptolepis (Ogilby, 1918) Small scale croaker
22464.  Nibea maculata (Bloch & Schneider, 1801) Blotched croaker
22465.  Nibea microgenys Sasaki, 1992 Small-jaw croaker
22466.  Nibea mitsukurii (Jordan & Snyder, 1900) Honnibe croaker
22467.  Nibea semifasciata Chu, Lo & Wu, 1963 Sharpnose croaker
22468.  Nibea soldado (Lacepède, 1802) Soldier croaker
22469.  Nibea squamosa Sasaki, 1992 Scale croaker
22470.  Nicholsina collettei Schultz, 1968  
22471.  Nicholsina denticulata (Evermann & Radcliffe, 1917) Loosetooth parrotfish
22472.  Nicholsina usta (Valenciennes, 1840) Emerald parrotfish
22473.  Nielsenichthys pullus Schwarzhans & Møller, 2011 Nusa penida viviparous brotula
22474.  Nimbapanchax jeanpoli (Berkenkamp & Etzel, 1979) Jeanpol's killi
22475.  Nimbapanchax maeseni (Poll, 1941)  
22476.  Nimbapanchax melanopterygius Sonnenberg & Busch, 2009  
22477.  Nimbapanchax petersi (Sauvage, 1882)  
22478.  Nimbapanchax viridis (Ladiges & Roloff, 1973)  
22479.  Nimbochromis fuscotaeniatus (Regan, 1922) Fuscotaeniatus
22480.  Nimbochromis linni (Burgess & Axelrod, 1975)  
22481.  Nimbochromis livingstonii (Günther, 1894)  
22482.  Nimbochromis polystigma (Regan, 1922)  
22483.  Nimbochromis venustus (Boulenger, 1908)  
22484.  Ninnigobius canestrinii (Ninni, 1883) Canestrini's Goby
22485.  Niobichthys ferrarisi Schaefer & Provenzano, 1998  
22486.  Niphon spinosus Cuvier, 1828 Ara
22487.  Nipponocypris koreanus (Kim, Oh & Hosoya, 2005)  
22488.  Nipponocypris sieboldii (Temminck & Schlegel, 1846)  
22489.  Nipponocypris temminckii (Temminck & Schlegel, 1846) Dark chub
22490.  Niwaella delicata (Niwa, 1937)  
22491.  Niwaella laterimaculata (Yan & Zheng, 1984)  
22492.  Niwaella longibarba Chen & Chen, 2005  
22493.  Niwaella multifasciata (Wakiya & Mori, 1929)  
22494.  Niwaella xinjiangensis Chen & Chen, 2005  
22495.  Nocomis asper Lachner & Jenkins, 1971 Redspot chub
22496.  Nocomis biguttatus (Kirtland, 1840) Hornyhead chub
22497.  Nocomis effusus Lachner & Jenkins, 1967 Redtail chub
22498.  Nocomis leptocephalus (Girard, 1856) Bluehead chub
22499.  Nocomis micropogon (Cope, 1865) River chub
22500.  Nocomis platyrhynchus Lachner & Jenkins, 1971 Bigmouth chub
22501.  Nocomis raneyi Lachner & Jenkins, 1971 Bull chub
22502.  Nomeus gronovii (Gmelin, 1789) Man-of-war fish
22503.  Nomorhamphus aenigma Kobayashi, Masengi & Yamahira, 2020  
22504.  Nomorhamphus bakeri (Fowler & Bean, 1922)  
22505.  Nomorhamphus brembachi Vogt, 1978  
22506.  Nomorhamphus celebensis Weber & de Beaufort, 1922 Poso halfbeak
22507.  Nomorhamphus ebrardtii (Popta, 1912)  
22508.  Nomorhamphus hageni (Popta, 1912)  
22509.  Nomorhamphus kolonodalensis Meisner & Louie, 2000  
22510.  Nomorhamphus lanceolatus Huylebrouck, Hadiaty & Herder, 2014  
22511.  Nomorhamphus liemi Vogt, 1977  
22512.  Nomorhamphus manifestus Meisner, 2001  
22513.  Nomorhamphus megarrhamphus (Brembach, 1982)  
22514.  Nomorhamphus pectoralis (Fowler, 1934)  
22515.  Nomorhamphus philippinus (Ladiges, 1972)  
22516.  Nomorhamphus pinnimaculatus Meisner, 2001  
22517.  Nomorhamphus ravnaki Brembach, 1991  
22518.  Nomorhamphus rex Huylebrouck, Hadiaty & Herder, 2012  
22519.  Nomorhamphus rossi Meisner, 2001  
22520.  Nomorhamphus sagittarius Huylebrouck, Hadiaty & Herder, 2014  
22521.  Nomorhamphus sanussii Brembach, 1991  
22522.  Nomorhamphus towoetii Ladiges, 1972  
22523.  Nomorhamphus viviparus (Peters, 1865)  
22524.  Nomorhamphus weberi (Boulenger, 1897)  
22525.  Norfolkia brachylepis (Schultz, 1960) Tropical scaly-headed triplefin
22526.  Norfolkia leeuwin Fricke, 1994 Leeuwin threefin
22527.  Norfolkia squamiceps (McCulloch & Waite, 1916) Scalyhead Triplefin
22528.  Norfolkia thomasi Whitley, 1964 Thomas' triplefin
22529.  Normanichthys crockeri Clark, 1937 Mote sculpin
22530.  Normichthys herringi Sazonov & Merrett, 2001  
22531.  Normichthys operosus Parr, 1951 Multipore searsid
22532.  Normichthys yahganorum Lavenberg, 1965  
22533.  Notacanthus abbotti Fowler, 1934  
22534.  Notacanthus arrontei Bañón, Barros-García, Baldó, Cojan & Carlos, 2024  
22535.  Notacanthus bonaparte Risso, 1840 Shortfin spiny eel
22536.  Notacanthus chemnitzii Bloch, 1788 Snubnosed spiny eel
22537.  Notacanthus indicus Lloyd, 1909  
22538.  Notacanthus laccadiviensis Konhamkakkada, Kinattumkara, Raghavan & Sivanpillai, 2023  
22539.  Notacanthus sexspinis Richardson, 1846 Spiny-back eel
22540.  Notacanthus spinosus Garman, 1899  
22541.  Notarius armbrusteri Betancur-R. & Acero P., 2006  
22542.  Notarius biffi Betancur-R. & Acero P., 2004  
22543.  Notarius bonillai (Miles, 1945) New Granada sea catfish
22544.  Notarius cookei (Acero P. & Betancur-R., 2002)  
22545.  Notarius grandicassis (Valenciennes, 1840) Thomas sea catfish
22546.  Notarius insculptus (Jordan & Gilbert, 1883)  
22547.  Notarius kessleri (Steindachner, 1876) Sculptured sea catfish
22548.  Notarius lentiginosus (Eigenmann & Eigenmann, 1888) Freckled sea catfish
22549.  Notarius luniscutis (Valenciennes, 1840)  
22550.  Notarius neogranatensis (Acero P. & Betancur-R., 2002) Caribbean sculptured sea catfish
22551.  Notarius osculus (Jordan & Gilbert, 1883) Chomba sea catfish
22552.  Notarius phrygiatus (Valenciennes, 1840) Kukwari sea catfish
22553.  Notarius planiceps (Steindachner, 1876) Flathead sea catfish
22554.  Notarius quadriscutis (Valenciennes, 1840) Bressou sea catfish
22555.  Notarius rugispinis (Valenciennes, 1840) Softhead sea catfish
22556.  Notarius troschelii (Gill, 1863) Chili sea catfish
22557.  Notemigonus crysoleucas (Mitchill, 1814) Golden shiner
22558.  Notesthes robusta (Günther, 1860) Bullrout
22559.  Nothobranchius albertinensis Nagy, Watters & Bellstedt, 2020  
22560.  Nothobranchius albimarginatus Watters, Wildekamp & Cooper, 1998  
22561.  Nothobranchius angelae Watters, Nagy & Bellstedt, 2019  
22562.  Nothobranchius annectens Watters, Wildekamp & Cooper, 1998  
22563.  Nothobranchius attenboroughi Nagy, Watters & Bellstedt, 2020  
22564.  Nothobranchius balamaensis Bragança & Chakona, 2022  
22565.  Nothobranchius bellemansi Valdesalici, 2014  
22566.  Nothobranchius bojiensis Wildekamp & Haas, 1992 Boji Plains nothobranch
22567.  Nothobranchius boklundi Valdesalici, 2010  
22568.  Nothobranchius brieni Poll, 1938  
22569.  Nothobranchius capriviensis Watters, Wildekamp & Shidlovskiy, 2015 Caprivi Nothobranchius
22570.  Nothobranchius cardinalis Watters, Cooper & Wildekamp, 2008 Cardinal Nothobranchius
22571.  Nothobranchius chochamandai Nagy, 2014  
22572.  Nothobranchius cooperi Nagy, Watters & Bellstedt, 2017  
22573.  Nothobranchius derhami Valdesalici & Amato, 2019  
22574.  Nothobranchius ditte Nagy, 2018  
22575.  Nothobranchius eggersi Seegers, 1982  
22576.  Nothobranchius elongatus Wildekamp, 1982 Elongate nothobranch
22577.  Nothobranchius elucens Nagy, 2021  
22578.  Nothobranchius fasciatus Wildekamp & Haas, 1992  
22579.  Nothobranchius flagrans Nagy, 2014  
22580.  Nothobranchius flammicomantis Wildekamp, Watters & Sainthouse, 1998  
22581.  Nothobranchius foerschi Wildekamp & Berkenkamp, 1979  
22582.  Nothobranchius furzeri Jubb, 1971 Turquoise killifish
22583.  Nothobranchius fuscotaeniatus Seegers, 1997  
22584.  Nothobranchius geminus Wildekamp, Watters & Sainthouse, 2002  
22585.  Nothobranchius guentheri (Pfeffer, 1893) Redtail notho
22586.  Nothobranchius hassoni Valdesalici & Wildekamp, 2004  
22587.  Nothobranchius hengstleri Valdesalici, 2007  
22588.  Nothobranchius hoermanni Nagy, Watters & Bellstedt, 2020  
22589.  Nothobranchius insularis Costa, 2017  
22590.  Nothobranchius interruptus Wildekamp & Berkenkamp, 1979 Kikambala nothobranch
22591.  Nothobranchius itigiensis Nagy, Watters & Bellstedt, 2020  
22592.  Nothobranchius ivanovae Valdesalici, 2012  
22593.  Nothobranchius janpapi Wildekamp, 1977  
22594.  Nothobranchius jubbi Wildekamp & Berkenkamp, 1979  
22595.  Nothobranchius kadleci Reichard, 2010  
22596.  Nothobranchius kafuensis Wildekamp & Rosenstock, 1989 Kafue killifish
22597.  Nothobranchius kardashevi Valdesalici, 2012  
22598.  Nothobranchius kilomberoensis Wildekamp, Watters & Sainthouse, 2002  
22599.  Nothobranchius kirki Jubb, 1969 Redfin notho
22600.  Nothobranchius korthausae Meinken, 1973  
22601.  Nothobranchius krammeri Valdesalici & Hengstler, 2008  
22602.  Nothobranchius krysanovi Shidlovskiy, Watters & Wildekamp, 2010  
22603.  Nothobranchius kwalensis Costa, 2019  
22604.  Nothobranchius lourensi Wildekamp, 1977  
22605.  Nothobranchius lucius Wildekamp, Shidlovskiy & Watters, 2009  
22606.  Nothobranchius luekei Seegers, 1984  
22607.  Nothobranchius makondorum Wildekamp, Shidlovskiy & Watters, 2009  
22608.  Nothobranchius malaissei Wildekamp, 1978  
22609.  Nothobranchius matanduensis Watters, Nagy & Bellstedt, 2020  
22610.  Nothobranchius melanospilus (Pfeffer, 1896) Blackspotted nothobranch
22611.  Nothobranchius microlepis (Vinciguerra, 1897) Small scaled nothobranch
22612.  Nothobranchius milvertzi Nagy, 2014  
22613.  Nothobranchius mkuziensis (Fowler, 1934)  
22614.  Nothobranchius moameensis Nagy, Watters & Bellstedt, 2020  
22615.  Nothobranchius neumanni (Hilgendorf, 1905)  
22616.  Nothobranchius niassa Valdesalici, Bills, Dorn, Reichwald & Cellerino, 2012  
22617.  Nothobranchius nikiforovi Nagy, Watters & Raspopova, 2021  
22618.  Nothobranchius nubaensis Valdesalici, Bellemans, Kardashev & Golubtsov, 2009  
22619.  Nothobranchius occultus Valdesalici, 2014  
22620.  Nothobranchius ocellatus (Seegers, 1985)  
22621.  Nothobranchius oestergaardi Valdesalici & Amato, 2011  
22622.  Nothobranchius orthonotus (Peters, 1844) Spotted killifish
22623.  Nothobranchius ottoschmidti Watters, Nagy & Bellstedt, 2019  
22624.  Nothobranchius palmqvisti (Lönnberg, 1907)  
22625.  Nothobranchius patrizii (Vinciguerra, 1927) Blue notho
22626.  Nothobranchius pienaari Shidlovskiy, Watters & Wildekamp, 2010  
22627.  Nothobranchius polli Wildekamp, 1978  
22628.  Nothobranchius prognathus Costa, 2019  
22629.  Nothobranchius rachovii Ahl, 1926 Bluefin notho
22630.  Nothobranchius robustus Ahl, 1935 Red Victoria nothobranch
22631.  Nothobranchius rosenstocki Valdesalici & Wildekamp, 2005  
22632.  Nothobranchius rubripinnis Seegers, 1986  
22633.  Nothobranchius rubroreticulatus Blache & Miton, 1960  
22634.  Nothobranchius rungwaensis Watters, Nagy & Bellstedt, 2019  
22635.  Nothobranchius ruudwildekampi Costa, 2009  
22636.  Nothobranchius sagittae Wildekamp, Watters & Shidlovskiy, 2013  
22637.  Nothobranchius sainthousei Nagy, Cotterill & Bellstedt, 2016  
22638.  Nothobranchius seegersi Valdesalici & Kardashev, 2011  
22639.  Nothobranchius serengetiensis Wildekamp, Watters & Shidlovskiy, 2013  
22640.  Nothobranchius skeltoni Watters, Nagy & Bellstedt, 2019  
22641.  Nothobranchius sonjae Watters, Nagy & Bellstedt, 2019  
22642.  Nothobranchius steinforti Wildekamp, 1977  
22643.  Nothobranchius streltsovi Valdesalici, 2016  
22644.  Nothobranchius symoensi Wildekamp, 1978  
22645.  Nothobranchius taeniopygus Hilgendorf, 1891 Striped nothobranch
22646.  Nothobranchius taiti Nagy, 2019  
22647.  Nothobranchius thierryi (Ahl, 1924) Togo Killifish
22648.  Nothobranchius torgashevi Valdesalici, 2015  
22649.  Nothobranchius ugandensis Wildekamp, 1994 Uganda nothobranch
22650.  Nothobranchius usanguensis Wildekamp, Watters & Shidlovskiy, 2013  
22651.  Nothobranchius venustus Nagy, Watters & Bellstedt, 2020  
22652.  Nothobranchius virgatus Chambers, 1984  
22653.  Nothobranchius vosseleri Ahl, 1924 Pangani nothobranch
22654.  Nothobranchius wattersi Ng'oma, Valdesalici, Reichwald & Cellerino, 2013  
22655.  Nothobranchius willerti Wildekamp, 1992 Mnanzini nothobranch
22656.  Notholebias cruzi (Costa, 1988)  
22657.  Notholebias fractifasciatus (Costa, 1988)  
22658.  Notholebias minimus (Myers, 1942) Barredtail pearlfish
22659.  Notholebias vermiculatus Costa & Amorim, 2013  
22660.  Nothonotus aquali (Williams & Etnier, 1978) Coppercheek darter
22661.  Nothonotus microlepidus (Raney & Zorach, 1967) Smallscale darter
22662.  Nothonotus sanguifluus (Cope, 1870) Bloodfin darter
22663.  Nothonotus starnesi Keck & Near, 2013 Caney fork darter
22664.  Notiocampus ruber (Ramsay & Ogilby, 1886) Red pipefish
22665.  Notocetichthys trunovi Balushkin, Fedorov & Paxton, 1989 Trunov southern cetomimid
22666.  Notocheirus hubbsi Clark, 1937  
22667.  Notocirrhitus splendens (Ogilby, 1889) Splendid hawkfish
22668.  Notoclinops caerulepunctus Hardy, 1989 Blue-dot triplefin
22669.  Notoclinops segmentatus (McCulloch & Phillipps, 1923) Blue-eyed triplefin
22670.  Notoclinops yaldwyni Hardy, 1987 Yaldwyn's triplefin
22671.  Notoclinus compressus (Hutton, 1872) Brown topknot
22672.  Notoclinus fenestratus (Forster, 1801) New Zealand topknot
22673.  Notoglanidium akiri (Risch, 1987)  
22674.  Notoglanidium boutchangai (Thys van den Audenaerde, 1965)  
22675.  Notoglanidium depierrei (Daget, 1979)  
22676.  Notoglanidium macrostoma (Pellegrin, 1909) Flatnose catfish
22677.  Notoglanidium maculatum (Boulenger, 1916)  
22678.  Notoglanidium pallidum Roberts & Stewart, 1976  
22679.  Notoglanidium pembetadi Vreven, Ibala Zamba, Mamonekene & Geerinckx, 2013  
22680.  Notoglanidium thomasi Boulenger, 1916  
22681.  Notoglanidium walkeri Günther, 1903  
22682.  Notograptus gregoryi Whitley, 1941 Shark Bay eel-blenny
22683.  Notograptus guttatus Günther, 1867 Spotted eel blenny
22684.  Notolabrus celidotus (Bloch & Schneider, 1801) Spotty
22685.  Notolabrus cinctus (Hutton, 1877)  
22686.  Notolabrus fucicola (Richardson, 1840) Yellow-saddled wrasse
22687.  Notolabrus gymnogenis (Günther, 1862) Crimsonband wrasse
22688.  Notolabrus inscriptus (Richardson, 1848) Inscribed wrasse
22689.  Notolabrus parilus (Richardson, 1850) Brownspotted wrasse
22690.  Notolabrus tetricus (Richardson, 1840) Blue-throated wrasse
22691.  Notolepis annulata Post, 1978 Ringed barracudina
22692.  Notolepis coatsi Dollo, 1908 Antarctic jonasfish
22693.  Notoliparis antonbruuni Stein, 2005  
22694.  Notoliparis kermadecensis (Nielsen, 1964)  
22695.  Notoliparis kurchatovi Andriashev, 1975 Kurchatov's notoliparis
22696.  Notoliparis macquariensis Andriashev, 1978 Macquarie notoliparid
22697.  Notoliparis stewarti Stein, 2016  
22698.  Notolychnus valdiviae (Brauer, 1904) Topside lampfish
22699.  Notolycodes schmidti Gosztonyi, 1977  
22700.  Notomuraenobathys microcephalus (Norman, 1937) Smallhead moray cod
22701.  Notomyxine tridentiger (Garman, 1899)  
22702.  Notophycis fitchi Sazonov, 2001  
22703.  Notophycis marginata (Günther, 1878) Dwarf codling
22704.  Notopogon armatus (Sauvage, 1879)  
22705.  Notopogon fernandezianus (Delfin, 1899) Orange bellowfish
22706.  Notopogon lilliei Regan, 1914 Crested bellowfish
22707.  Notopogon macrosolen Barnard, 1925 Longsnout bellowfish
22708.  Notopogon xenosoma Regan, 1914 Longspine bellowfish
22709.  Notopterus notopterus (Pallas, 1769) Bronze featherback
22710.  Notoraja alisae Séret & Last, 2012 Alis' velvet skate
22711.  Notoraja azurea McEachran & Last, 2008  
22712.  Notoraja fijiensis Séret & Last, 2012  
22713.  Notoraja hesperindica Weigmann, Séret & Stehmann, 2021 Western blue skate
22714.  Notoraja hirticauda Last & McEachran, 2006  
22715.  Notoraja inusitata Séret & Last, 2012  
22716.  Notoraja lira McEachran & Last, 2008  
22717.  Notoraja longiventralis Séret & Last, 2012  
22718.  Notoraja martinezi Concha, Ebert & Long, 2016 Barbedwire-tailed skate
22719.  Notoraja ochroderma McEachran & Last, 1994 Pale skate
22720.  Notoraja sapphira Séret & Last, 2009 Sapphire Skate
22721.  Notoraja sereti White, Last & Mana, 2017 Papuan velvet skate
22722.  Notoraja sticta McEachran & Last, 2008 Blotched skate
22723.  Notoraja tobitukai (Hiyama, 1940) Leadhued skate
22724.  Notoraja yurii Dolganov, 2021  
22725.  Notorynchus cepedianus (Péron, 1807) Broadnose sevengill shark
22726.  Notoscopelus bolini Nafpaktitis, 1975  
22727.  Notoscopelus caudispinosus (Johnson, 1863) Lobisomem
22728.  Notoscopelus elongatus (Costa, 1844)  
22729.  Notoscopelus japonicus (Tanaka, 1908) Japanese lanternfish
22730.  Notoscopelus kroyeri (Malm, 1861) Lancet fish
22731.  Notoscopelus resplendens (Richardson, 1845) Patchwork lampfish
22732.  Notothenia angustata Hutton, 1875 Maori chief
22733.  Notothenia coriiceps Richardson, 1844 Black rockcod
22734.  Notothenia microlepidota Hutton, 1875 Black cod
22735.  Notothenia neglecta Nybelin, 1951 Yellowbelly rockcod
22736.  Notothenia rossii Richardson, 1844 Marbled rockcod
22737.  Nototheniops larseni (Lönnberg, 1905) Painted notie
22738.  Nototheniops mizops (Günther, 1880) Toad notie
22739.  Nototheniops nudifrons (Lönnberg, 1905) Yellowfin notie
22740.  Nototheniops nybelini (Balushkin, 1976)  
22741.  Nototheniops tchizh (Balushkin, 1976)  
22742.  Notropis aguirrepequenoi Contreras-Balderas & Rivera-Teillery, 1973 Soto la Marina shiner
22743.  Notropis altipinnis (Cope, 1870) Highfin shiner
22744.  Notropis amabilis (Girard, 1856) Texas shiner
22745.  Notropis amecae Chernoff & Miller, 1986 Ameca shiner
22746.  Notropis amoenus (Abbott, 1874) Comely shiner
22747.  Notropis ariommus (Cope, 1867) Popeye shiner
22748.  Notropis asperifrons Suttkus & Raney, 1955 Burrhead shiner
22749.  Notropis atherinoides Rafinesque, 1818 Emerald shiner
22750.  Notropis atrocaudalis Evermann, 1892 Blackspot shiner
22751.  Notropis aulidion Chernoff & Miller, 1986 Durango shiner
22752.  Notropis baileyi Suttkus & Raney, 1955 Rough shiner
22753.  Notropis bairdi Hubbs & Ortenburger, 1929 Red River shiner
22754.  Notropis bifrenatus (Cope, 1867) Bridle shiner
22755.  Notropis blennius (Girard, 1856) River shiner
22756.  Notropis boucardi (Günther, 1868) Balsas shiner
22757.  Notropis braytoni Jordan & Evermann, 1896 Tamaulipas shiner
22758.  Notropis buccula Cross, 1953 Smalleye shiner
22759.  Notropis buchanani Meek, 1896 Ghost shiner
22760.  Notropis cahabae Mayden & Kuhajda, 1989 Cahaba shiner
22761.  Notropis calabazas Lyons & Mercado-Silva, 2004 Calabazas shiner
22762.  Notropis calientis Jordan & Snyder, 1899 Yellow shiner
22763.  Notropis candidus Suttkus, 1980 Silverside shiner
22764.  Notropis chalybaeus (Cope, 1867) Ironcolor shiner
22765.  Notropis chiliticus (Cope, 1870) Redlip shiner
22766.  Notropis chlorocephalus (Cope, 1870) Greenhead shiner
22767.  Notropis chrosomus (Jordan, 1877) Rainbow shiner
22768.  Notropis cumingii (Günther, 1868) Atoyac chub
22769.  Notropis edwardraneyi Suttkus & Clemmer, 1968 Fluvial shiner
22770.  Notropis girardi Hubbs & Ortenburger, 1929 Arkansas River shiner
22771.  Notropis grandis Domínguez-Domínguez, Pérez-Rodríguez, Escalera-Vázquez & Doadrio, 2009 Zacapu shiner
22772.  Notropis heterolepis Eigenmann & Eigenmann, 1893 Blacknose shiner
22773.  Notropis hudsonius (Clinton, 1824) Spottail shiner
22774.  Notropis hypsilepis Suttkus & Raney, 1955 Highscale shiner
22775.  Notropis imeldae Cortés, 1968  
22776.  Notropis jemezanus (Cope, 1875) Rio Grande shiner
22777.  Notropis leuciodus (Cope, 1868) Tennessee shiner
22778.  Notropis lutipinnis (Jordan & Brayton, 1878) Yellowfin shiner
22779.  Notropis maculatus (Hay, 1881) Taillight shiner
22780.  Notropis marhabatiensis Domínguez-Domínguez, Pérez-Rodríguez, Escalera-Vázquez & Doadrio, 2009 Maravatío shiner
22781.  Notropis mekistocholas Snelson, 1971 Cape Fear shiner
22782.  Notropis micropteryx (Cope, 1868) Highland shiner
22783.  Notropis moralesi de Buen, 1955 Papaloapan chub
22784.  Notropis nazas Meek, 1904 Nazas shiner
22785.  Notropis orca Woolman, 1894 Phantom shiner
22786.  Notropis oxyrhynchus Hubbs & Bonham, 1951 Sharpnose shiner
22787.  Notropis ozarcanus Meek, 1891 Ozark shiner
22788.  Notropis percobromus (Cope, 1871) Carmine shiner
22789.  Notropis perpallidus Hubbs & Black, 1940 Peppered shiner
22790.  Notropis petersoni Fowler, 1942 Coastal shiner
22791.  Notropis photogenis (Cope, 1865) Silver shiner
22792.  Notropis potteri Hubbs & Bonham, 1951 Chub shiner
22793.  Notropis rafinesquei Suttkus, 1991 Yazoo shiner
22794.  Notropis rubellus (Agassiz, 1850) Rosyface shiner
22795.  Notropis rubricroceus (Cope, 1868) Saffron shiner
22796.  Notropis rupestris Page, 1987 Bedrock shiner
22797.  Notropis saladonis Hubbs & Hubbs, 1958 Salado shiner
22798.  Notropis scepticus (Jordan & Gilbert, 1883) Sandbar shiner
22799.  Notropis semperasper Gilbert, 1961 Roughhead shiner
22800.  Notropis shumardi (Girard, 1856) Silverband shiner
22801.  Notropis simus (Cope, 1875) Bluntnose shiner
22802.  Notropis spectrunculus (Cope, 1868) Mirror shiner
22803.  Notropis stilbius Jordan, 1877 Silverstripe shiner
22804.  Notropis suttkusi Humphries & Cashner, 1994 Rocky shiner
22805.  Notropis telescopus (Cope, 1868) Telescope shiner
22806.  Notropis texanus (Girard, 1856) Weed shiner
22807.  Notropis tropicus Hubbs & Miller, 1975 Pygmy shiner
22808.  Notropis volucellus (Cope, 1865) Mimic shiner
22809.  Notropis wickliffi Trautman, 1931 Channel shiner
22810.  Notropis xaenocephalus (Jordan, 1877) Coosa shiner
22811.  Noturus albater Taylor, 1969 Ozark madtom
22812.  Noturus baileyi Taylor, 1969 Smoky madtom
22813.  Noturus crypticus Burr, Eisenhour & Grady, 2005 Chucky madtom
22814.  Noturus elegans Taylor, 1969 Elegant madtom
22815.  Noturus eleutherus Jordan, 1877 Mountain madtom
22816.  Noturus exilis Nelson, 1876 Slender madtom
22817.  Noturus fasciatus Burr, Eisenhour & Grady, 2005 Saddled madtom
22818.  Noturus flavater Taylor, 1969 Checkered madtom
22819.  Noturus flavipinnis Taylor, 1969 Yellowfin madtom
22820.  Noturus flavus Rafinesque, 1818 Stonecat
22821.  Noturus funebris Gilbert & Swain, 1891 Black madtom
22822.  Noturus furiosus Jordan & Meek, 1889 Carolina madtom
22823.  Noturus gilberti Jordan & Evermann, 1889 Orangefin madtom
22824.  Noturus gladiator Thomas & Burr, 2004 Piebald madtom
22825.  Noturus gyrinus (Mitchill, 1817) Tadpole madtom
22826.  Noturus hildebrandi (Bailey & Taylor, 1950) Least madtom
22827.  Noturus insignis (Richardson, 1836) Margined madtom
22828.  Noturus lachneri Taylor, 1969 Ouachita madtom
22829.  Noturus leptacanthus Jordan, 1877 Speckled madtom
22830.  Noturus maydeni Egge, 2006 Black River madtom
22831.  Noturus miurus Jordan, 1877 Brindled madtom
22832.  Noturus munitus Suttkus & Taylor, 1965 Frecklebelly madtom
22833.  Noturus nocturnus Jordan & Gilbert, 1886 Freckled madtom
22834.  Noturus phaeus Taylor, 1969 Brown madtom
22835.  Noturus placidus Taylor, 1969 Neosho madtom
22836.  Noturus stanauli Etnier & Jenkins, 1980 Pygmy madtom
22837.  Noturus stigmosus Taylor, 1969 Northern madtom
22838.  Noturus taylori Douglas, 1972 Caddo madtom
22839.  Noturus trautmani Taylor, 1969 Scioto madtom
22840.  Novaculichthys taeniourus (Lacepède, 1801) Rockmover wrasse
22841.  Novaculoides macrolepidotus (Bloch, 1791) Seagrass wrasse
22842.  Novaculops alvheimi Randall, 2013 St. Brandon's sandy
22843.  Novaculops compressus Fukui, 2020 Garnet sandy
22844.  Novaculops halsteadi (Randall & Lobel, 2003) Halstead's sandy
22845.  Novaculops koteamea (Randall & Allen, 2004) Rapanui sandy
22846.  Novaculops pastellus (Randall, Earle & Rocha, 2008) Lord Howe sandy
22847.  Novaculops sciistius (Jordan & Thompson, 1914) Oriental sandy
22848.  Novaculops woodi (Jenkins, 1901) Hawaiian sandy
22849.  Novumbra hubbsi Schultz, 1929 Olympic mudminnow
22850.  Nuchequula blochii (Valenciennes, 1835) Twoblotch ponyfish
22851.  Nuchequula flavaxilla Kimura, Kimura & Ikejima, 2008 Yellowspotted ponyfish
22852.  Nuchequula gerreoides (Bleeker, 1851) Decorated ponyfish
22853.  Nuchequula glenysae Kimura, Kimura & Ikejima, 2008  
22854.  Nuchequula longicornis Kimura, Kimura & Ikejima, 2008  
22855.  Nuchequula mannusella Chakrabarty & Sparks, 2007  
22856.  Nuchequula nuchalis (Temminck & Schlegel, 1845) Spotnape ponyfish
22857.  Nudiantennarius subteres (Smith & Radcliffe, 1912) Deep-water frogfish
22858.  Nyassachromis boadzulu (Iles, 1960)  
22859.  Nyassachromis breviceps (Regan, 1922)  
22860.  Nyassachromis leuciscus (Regan, 1922) Small green utaka
22861.  Nyassachromis microcephalus (Trewavas, 1935)  
22862.  Nyassachromis nigritaeniatus (Trewavas, 1935)  
22863.  Nyassachromis prostoma (Trewavas, 1935)  
22864.  Nyassachromis purpurans (Trewavas, 1935)  
22865.  Nyassachromis serenus (Trewavas, 1935)  
22866.  Nybelinella brevianalis Nielsen, 2017  
22867.  Nybelinella brevidorsalis Shcherbachev, 1976  
22868.  Nybelinella erikssoni (Nybelin, 1957)  
22869.  Oblada melanurus (Linnaeus, 1758) Saddled seabream
22870.  Obliquogobius bathyalis Fricke, 2022 New Caledonian deep-water goby
22871.  Obliquogobius cirrifer Shibukawa & Aonuma, 2007  
22872.  Obliquogobius cometes (Alcock, 1890)  
22873.  Obliquogobius eptactis Fujiwara, Psomadakis, Swe & Motomura, 2021 Seven-striped deepwater goby
22874.  Obliquogobius fulvostriatus Chen, Jaafar & Shao, 2012  
22875.  Obliquogobius megalops Shibukawa & Aonuma, 2007  
22876.  Obliquogobius trifasciatus Fujiwara & Shibukawa, 2022  
22877.  Obliquogobius turkayi Goren, 1992  
22878.  Obliquogobius yamadai Shibukawa & Aonuma, 2007  
22879.  Occella dodecaedron (Tilesius, 1813) Bering poacher
22880.  Occella iburia (Jordan & Starks, 1904)  
22881.  Occella kasawae (Jordan & Hubbs, 1925)  
22882.  Occella kuronumai (Freeman, 1951)  
22883.  Occidentarius platypogon (Günther, 1864) Cominate sea catfish
22884.  Occidentis ayresii (Günther, 1870) Western river lamprey
22885.  Occidentis hubbsi (Vladykov & Kott, 1976) Kern brook lamprey
22886.  Occidentis pacifica (Vladykov, 1973) Pacific brook lamprey
22887.  Ochetobius elongatus (Kner, 1867)  
22888.  Ochmacanthus alternus Myers, 1927  
22889.  Ochmacanthus batrachostomus (Miranda Ribeiro, 1912)  
22890.  Ochmacanthus flabelliferus Eigenmann, 1912  
22891.  Ochmacanthus orinoco Myers, 1927  
22892.  Ochmacanthus reinhardtii (Steindachner, 1882)  
22893.  Ocosia apia Poss & Eschmeyer, 1975 Stoutspine waspfish
22894.  Ocosia dorsomaculata Chungthanawong & Motomura, 2022 Blotch-finned waspfish
22895.  Ocosia fasciata Matsubara, 1943  
22896.  Ocosia possi Mandrytsa & Usachev, 1990  
22897.  Ocosia ramaraoi Poss & Eschmeyer, 1975  
22898.  Ocosia sphex Fricke, 2017 Bismarck waspfish
22899.  Ocosia spinosa Chen, 1981  
22900.  Ocosia vespa Jordan & Starks, 1904  
22901.  Ocosia zaspilota Poss & Eschmeyer, 1975 Polka dot waspfish
22902.  Ocynectes maschalis Jordan & Starks, 1904  
22903.  Ocynectes modestus Snyder, 1911  
22904.  Ocyurus chrysurus (Bloch, 1791) Yellowtail snapper
22905.  Odax cyanoallix Ayling & Paxton, 1983 Bluefinned butterfish
22906.  Odax pullus (Forster, 1801) Butterfish
22907.  Odaxothrissa ansorgii Boulenger, 1910 Ansorge's fangtooth pellonuline
22908.  Odaxothrissa losera Boulenger, 1899 Losera fangtooth pellonuline
22909.  Odaxothrissa mento (Regan, 1917) Nigerian fangtooth pellonuline
22910.  Odondebuenia balearica (Pellegrin & Fage, 1907) Coralline goby
22911.  Odontamblyopus lacepedii (Temminck & Schlegel, 1845)  
22912.  Odontamblyopus rebecca Murdy & Shibukawa, 2003  
22913.  Odontamblyopus roseus (Valenciennes, 1837)  
22914.  Odontamblyopus rubicundus (Hamilton, 1822)  
22915.  Odontamblyopus tenuis (Day, 1876)  
22916.  Odontanthias borbonius (Valenciennes, 1828) Checked swallowtail
22917.  Odontanthias caudicinctus (Heemstra & Randall, 1986) Blackblotch swallowtail
22918.  Odontanthias cauoh Carvalho-Filho, Macena & Nunes, 2016 Red jewelfish
22919.  Odontanthias chrysostictus (Günther, 1872)  
22920.  Odontanthias dorsomaculatus Katayama & Yamamoto, 1986  
22921.  Odontanthias elizabethae Fowler, 1923  
22922.  Odontanthias flagris Yoshino & Araga, 1975  
22923.  Odontanthias fuscipinnis (Jenkins, 1901) Hawaiian deep anthias
22924.  Odontanthias hensleyi Anderson & García-Moliner, 2012  
22925.  Odontanthias katayamai (Randall, Maugé & Plessis, 1979)  
22926.  Odontanthias randalli White, 2011 Lombok Swallowtail
22927.  Odontanthias rhodopeplus (Günther, 1872)  
22928.  Odontanthias tapui (Randall, Maugé & Plessis, 1979)  
22929.  Odontanthias unimaculatus (Tanaka, 1917)  
22930.  Odontanthias wassi Randall & Heemstra, 2006  
22931.  Odontanthias xanthomaculatus (Fourmanoir & Rivaton, 1979)  
22932.  Odontaspis ferox (Risso, 1810) Smalltooth sand tiger
22933.  Odontaspis noronhai (Maul, 1955) Bigeye sand tiger shark
22934.  Odonteleotris canina (Bleeker, 1849)  
22935.  Odonteleotris macrodon (Bleeker, 1853) Gangetic sleeper
22936.  Odontesthes argentinensis (Valenciennes, 1835)  
22937.  Odontesthes bicudo Malabarba & Dyer, 2002  
22938.  Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside
22939.  Odontesthes brevianalis (Günther, 1880)  
22940.  Odontesthes gracilis (Steindachner, 1898)  
22941.  Odontesthes hatcheri (Eigenmann, 1909)  
22942.  Odontesthes humensis de Buen, 1953  
22943.  Odontesthes incisa (Jenyns, 1841)  
22944.  Odontesthes ledae Malabarba & Dyer, 2002  
22945.  Odontesthes mauleanum (Steindachner, 1896)  
22946.  Odontesthes mirinensis Bemvenuti, 1996  
22947.  Odontesthes nigricans (Richardson, 1848)  
22948.  Odontesthes orientalis de Buen, 1950  
22949.  Odontesthes perugiae Evermann & Kendall, 1906  
22950.  Odontesthes piquava Malabarba & Dyer, 2002  
22951.  Odontesthes platensis (Berg, 1895)  
22952.  Odontesthes regia (Humboldt, 1821) Chilean silverside
22953.  Odontesthes retropinnis (de Buen, 1953)  
22954.  Odontesthes smitti (Lahille, 1929)  
22955.  Odontesthes wiebrichi (Eigenmann, 1928)  
22956.  Odontesthes yucuman Wingert, Ferrer & Malabarba, 2017  
22957.  Odontobutis haifengensis Chen, 1985  
22958.  Odontobutis hikimius Iwata & Sakai, 2002  
22959.  Odontobutis interruptus Iwata & Jeon, 1985  
22960.  Odontobutis obscurus (Temminck & Schlegel, 1845)  
22961.  Odontobutis platycephala Iwata & Jeon, 1985  
22962.  Odontobutis potamophilus (Günther, 1861)  
22963.  Odontobutis sinensis Wu, Chen & Chong, 2002  
22964.  Odontobutis yaluensis Wu, Wu & Xie, 1993  
22965.  Odontocharacidium aphanes (Weitzman & Kanazawa, 1977) Green dwarf tetra
22966.  Odontocharacidium varii Queiroz Rodrigues & Netto-Ferreira, 2020  
22967.  Odontognathus compressus Meek & Hildebrand, 1923 Caribbean longfin herring
22968.  Odontognathus mucronatus Lacepède, 1800 Guiana longfin herring
22969.  Odontognathus panamensis (Steindachner, 1876) Panama longfin herring
22970.  Odontomacrurus murrayi Norman, 1939 Roundhead grenadier
22971.  Odontopyxis trispinosa Lockington, 1880 Pygmy poacher
22972.  Odontoscion dentex (Cuvier, 1830) Reef croaker
22973.  Odontoscion eurymesops (Heller & Snodgrass, 1903) Galapagos croaker
22974.  Odontoscion xanthops Gilbert, 1898 Yelloweye croaker
22975.  Odontostilbe avanhandava Chuctaya, Bührnheim & Malabarba, 2018  
22976.  Odontostilbe dialeptura (Fink & Weitzman, 1974)  
22977.  Odontostilbe dierythrura Fowler, 1940  
22978.  Odontostilbe ecuadorensis Bührnheim & Malabarba, 2006  
22979.  Odontostilbe euspilurus (Fowler, 1945)  
22980.  Odontostilbe fugitiva Cope, 1870  
22981.  Odontostilbe littoris (Géry, 1960)  
22982.  Odontostilbe microcephala Eigenmann, 1907  
22983.  Odontostilbe mitoptera (Fink & Weitzman, 1974)  
22984.  Odontostilbe nareuda Bührnheim & Malabarba, 2006  
22985.  Odontostilbe pao Bührnheim & Malabarba, 2007  
22986.  Odontostilbe paraguayensis Eigenmann & Kennedy, 1903  
22987.  Odontostilbe parecis Bührnheim & Malabarba, 2006  
22988.  Odontostilbe pequira (Steindachner, 1882)  
22989.  Odontostilbe pulchra (Gill, 1858)  
22990.  Odontostilbe roloffi Géry, 1972  
22991.  Odontostilbe splendida Bührnheim & Malabarba, 2007  
22992.  Odontostilbe stenodon (Eigenmann, 1915)  
22993.  Odontostilbe weitzmani Chuctaya, Bührnheim & Malabarba, 2018  
22994.  Odontostoechus lethostigmus Gomes, 1947  
22995.  Odontostomias masticopogon Norman, 1930  
22996.  Odontostomias micropogon Norman, 1930  
22997.  Odontostomops normalops (Parr, 1928) Undistinguished sabretooth
22998.  Odonus niger (Rüppell, 1836) Red-toothed triggerfish
22999.  Oedalechilus labeo (Cuvier, 1829) Boxlip mullet
23000.  Ogcocephalus corniger Bradbury, 1980 Longnose batfish
23001.  Ogcocephalus cubifrons (Richardson, 1836)  
23002.  Ogcocephalus darwini Hubbs, 1958 Galápagos batfish
23003.  Ogcocephalus declivirostris Bradbury, 1980 Slantbrow batfish
23004.  Ogcocephalus nasutus (Cuvier, 1829) Shortnose batfish
23005.  Ogcocephalus notatus (Valenciennes, 1837)  
23006.  Ogcocephalus pantostictus Bradbury, 1980 Spotted batfish
23007.  Ogcocephalus parvus Longley & Hildebrand, 1940 Roughback batfish
23008.  Ogcocephalus porrectus Garman, 1899  
23009.  Ogcocephalus pumilus Bradbury, 1980 Dwarf batfish
23010.  Ogcocephalus radiatus (Mitchill, 1818) Polka-dot batfish
23011.  Ogcocephalus rostellum Bradbury, 1980 Palefin batfish
23012.  Ogcocephalus vespertilio (Linnaeus, 1758) Seadevil
23013.  Ogilbia boehlkei Møller, Schwarzhans & Nielsen, 2005 Boehlke's coralbrotula
23014.  Ogilbia boydwalkeri Møller, Schwarzhans & Nielsen, 2005 Professor brotula
23015.  Ogilbia cayorum Evermann & Kendall, 1898 Key brotula
23016.  Ogilbia cocoensis Møller, Schwarzhans & Nielsen, 2005 Coco coralbrotula
23017.  Ogilbia davidsmithi Møller, Schwarzhans & Nielsen, 2005 Cortez brotula
23018.  Ogilbia deroyi (Poll & van Mol, 1966) Deroy's cuskeel
23019.  Ogilbia galapagosensis (Poll & LeLeup, 1965) Galapagos cuskeel
23020.  Ogilbia jeffwilliamsi Møller, Schwarzhans & Nielsen, 2005 William's coralbrotula
23021.  Ogilbia jewettae Møller, Schwarzhans & Nielsen, 2005 Jewett's coralbrotula
23022.  Ogilbia mccoskeri Møller, Schwarzhans & Nielsen, 2005 Mccosker's coralbrotula
23023.  Ogilbia nigromarginata Møller, Schwarzhans & Nielsen, 2005 Blackmargin brotula
23024.  Ogilbia nudiceps Møller, Schwarzhans & Nielsen, 2005 Slickhead brotula
23025.  Ogilbia robertsoni Møller, Schwarzhans & Nielsen, 2005 Brown brotula
23026.  Ogilbia sabaji Møller, Schwarzhans & Nielsen, 2005 Curator brotula
23027.  Ogilbia sedorae Møller, Schwarzhans & Nielsen, 2005 Notchspine brotula
23028.  Ogilbia suarezae Møller, Schwarzhans & Nielsen, 2005 Shy brotula
23029.  Ogilbia tyleri Møller, Schwarzhans & Nielsen, 2005 Tyler's coralbrotula
23030.  Ogilbia ventralis (Gill, 1863) Gulf brotula
23031.  Ogilbichthys ferocis Møller, Schwarzhans & Nielsen, 2004 Ferocious coralbrotula
23032.  Ogilbichthys haitiensis Møller, Schwarzhans & Nielsen, 2004 Haiti coralbrotula
23033.  Ogilbichthys kakuki Møller, Schwarzhans & Nielsen, 2004 Kakuk's coralbrotula
23034.  Ogilbichthys longimanus Møller, Schwarzhans & Nielsen, 2004 Longfinned coralbrotula
23035.  Ogilbichthys microphthalmus Møller, Schwarzhans & Nielsen, 2004 Small-eyed coralbrotula
23036.  Ogilbichthys puertoricoensis Møller, Schwarzhans & Nielsen, 2004 Puerto Rico coralbrotula
23037.  Ogilbichthys tobagoensis Møller, Schwarzhans & Nielsen, 2004 Tobago coralbrotula
23038.  Ogilbyina novaehollandiae (Steindachner, 1879) Multicolour dottyback
23039.  Ogilbyina queenslandiae (Saville-Kent, 1893) Queensland dottyback
23040.  Ogilbyina salvati (Plessis & Fourmanoir, 1966)  
23041.  Oidiphorus brevis (Norman, 1937)  
23042.  Oidiphorus mcallisteri Anderson, 1988  
23043.  Okamejei acutispina (Ishiyama, 1958) Sharpspine skate
23044.  Okamejei arafurensis Last & Gledhill, 2008 Arafura skate
23045.  Okamejei boesemani (Ishihara, 1987) Boeseman's skate
23046.  Okamejei cairae Last, Fahmi & Ishihara, 2010 Borneo sand Skate
23047.  Okamejei heemstrai (McEachran & Fechhelm, 1982) East African skate
23048.  Okamejei hollandi (Jordan & Richardson, 1909) Yellow-spotted skate
23049.  Okamejei kenojei (Bürger, 1841) Ocellate spot skate
23050.  Okamejei leptoura Last & Gledhill, 2008  
23051.  Okamejei meerdervoortii (Bleeker, 1860) Bigeye skate
23052.  Okamejei mengae Jeong, Nakabo & Wu, 2007  
23053.  Okamejei ornata Weigmann, Stehmann & Thiel, 2015 Ornate skate
23054.  Okamejei panayensis Misawa, Babaran & Motomura, 2022 Philippine skate
23055.  Okamejei picta Ng, Ho, Joung & Liu, 2023  
23056.  Okamejei schmidti (Ishiyama, 1958) Browneye skate
23057.  Oligobrycon microstomus Eigenmann, 1915  
23058.  Oligocottus maculosus Girard, 1856 Tidepool sculpin
23059.  Oligocottus rimensis (Greeley, 1899) Saddleback sculpin
23060.  Oligocottus rubellio (Greeley, 1899) Rosy sculpin
23061.  Oligocottus snyderi Greeley, 1898 Fluffy sculpin
23062.  Oligolepis acutipennis (Valenciennes, 1837) Sharptail goby
23063.  Oligolepis cylindriceps (Hora, 1923)  
23064.  Oligolepis dasi (Talwar, Chatterjee & Dev Roy, 1982)  
23065.  Oligolepis formosanus (Nichols, 1958)  
23066.  Oligolepis jaarmani (Weber, 1913)  
23067.  Oligolepis stomias (Smith, 1941)  
23068.  Oligoplites altus (Günther, 1868) Longjaw leatherjacket
23069.  Oligoplites palometa (Cuvier, 1832) Maracaibo leatherjacket
23070.  Oligoplites refulgens Gilbert & Starks, 1904 Shortjaw leatherjacket
23071.  Oligoplites saliens (Bloch, 1793) Castin leatherjacket
23072.  Oligoplites saurus (Bloch & Schneider, 1801) Leatherjacket
23073.  Oligosarcus acutirostris Menezes, 1987  
23074.  Oligosarcus amome Almirón, Casciotta, Piálek, Doubnerová, Říčan, 2015  
23075.  Oligosarcus argenteus Günther, 1864  
23076.  Oligosarcus bolivianus (Fowler, 1940)  
23077.  Oligosarcus brevioris Menezes, 1987  
23078.  Oligosarcus hepsetus (Cuvier, 1829)  
23079.  Oligosarcus itau Mirande, Aguilera & Azpelicueta, 2011  
23080.  Oligosarcus jacuiensis Menezes & Ribeiro, 2010  
23081.  Oligosarcus jenynsii (Günther, 1864)  
23082.  Oligosarcus longirostris Menezes & Géry, 1983  
23083.  Oligosarcus macrolepis (Steindachner, 1877)  
23084.  Oligosarcus menezesi Miquelarena & Protogino, 1996  
23085.  Oligosarcus oligolepis (Steindachner, 1867)  
23086.  Oligosarcus paranensis Menezes & Géry, 1983  
23087.  Oligosarcus perdido Ribeiro, Cavallaro & Froehlich, 2007  
23088.  Oligosarcus pintoi Amaral Campos, 1945  
23089.  Oligosarcus planaltinae Menezes & Géry, 1983  
23090.  Oligosarcus platensis (Messner, 1962)  
23091.  Oligosarcus robustus Menezes, 1969  
23092.  Oligosarcus schindleri Menezes & Géry, 1983  
23093.  Oligosarcus solitarius Menezes, 1987  
23094.  Oligosarcus varii Menezes & Ribeiro, 2015  
23095.  Oliotius oligolepis (Bleeker, 1853) Checkered barb
23096.  Olisthops cyanomelas Richardson, 1850 Herring cale
23097.  Olivaichthys cuyanus (Ringuelet, 1965)  
23098.  Olivaichthys mesembrinus (Ringuelet, 1982)  
23099.  Olivaichthys viedmensis (MacDonagh, 1931) Otuno
23100.  Oloplotosus luteus Gomon & Roberts, 1978 Pale yellow tandan
23101.  Oloplotosus mariae Weber, 1913 Maria's tandan
23102.  Oloplotosus torobo Allen, 1985 Kutubu tandan
23103.  Olyra astrifera Arunachalam, Raja, Mayden & Chandran, 2013  
23104.  Olyra burmanica Day, 1872 Longtail catfish
23105.  Olyra collettii (Steindachner, 1881)  
23106.  Olyra horae (Prashad & Mukerji, 1929)  
23107.  Olyra kempi Chaudhuri, 1912  
23108.  Olyra longicaudata McClelland, 1842  
23109.  Olyra saginata Ng, Lalramliana & Lalthanzara, 2014  
23110.  Oman ypsilon Springer, 1985 Oman blenny
23111.  Omegophora armilla (Waite & McCulloch, 1915) Ringed toadfish
23112.  Omegophora cyanopunctata Hardy & Hutchins, 1981  
23113.  Omobranchus anolius (Valenciennes, 1836)  
23114.  Omobranchus aurosplendidus (Richardson, 1846)  
23115.  Omobranchus banditus Smith, 1959 Bandit blenny
23116.  Omobranchus elegans (Steindachner, 1876)  
23117.  Omobranchus elongatus (Peters, 1855) Cloister blenny
23118.  Omobranchus fasciolatoceps (Richardson, 1846)  
23119.  Omobranchus fasciolatus (Valenciennes, 1836) Arab blenny
23120.  Omobranchus ferox (Herre, 1927) Gossamer blenny
23121.  Omobranchus germaini (Sauvage, 1883) Germain's blenny
23122.  Omobranchus hikkaduwensis Bath, 1983  
23123.  Omobranchus loxozonus (Jordan & Starks, 1906)  
23124.  Omobranchus mekranensis (Regan, 1905) Mekran blenny
23125.  Omobranchus obliquus (Garman, 1903) Roundhead blenny
23126.  Omobranchus punctatus (Valenciennes, 1836) Muzzled blenny
23127.  Omobranchus robertsi Springer, 1981 Robert's blenny
23128.  Omobranchus rotundiceps (Macleay, 1881) Rotund blenny
23129.  Omobranchus smithi (Rao, 1974)  
23130.  Omobranchus steinitzi Springer & Gomon, 1975  
23131.  Omobranchus verticalis Springer & Gomon, 1975 Vertical blenny
23132.  Omobranchus woodi (Gilchrist & Thompson, 1908) Kappie blenny
23133.  Omobranchus zebra (Bleeker, 1868)  
23134.  Omosudis lowii Günther, 1887 Omosudid
23135.  Omox biporos Springer, 1972 Omox blenny
23136.  Omox lupus Springer, 1981 Wolf blenny
23137.  Ompok argestes Sudasinghe & Meegaskumbura, 2016 Wetzone butter catfish
23138.  Ompok bimaculatus (Bloch, 1794) Butter catfish
23139.  Ompok binotatus Ng, 2002  
23140.  Ompok borneensis (Steindachner, 1901)  
23141.  Ompok brevirictus Ng & Hadiaty, 2009  
23142.  Ompok canio (Hamilton, 1822)  
23143.  Ompok ceylonensis (Günther, 1864) Dryzone butter catfish
23144.  Ompok eugeneiatus (Vaillant, 1893) Malay glass catfish
23145.  Ompok fumidus Tan & Ng, 1996  
23146.  Ompok goae (Haig, 1952)  
23147.  Ompok hypophthalmus (Bleeker, 1846)  
23148.  Ompok javanensis (Hardenberg, 1938)  
23149.  Ompok jaynei Fowler, 1905  
23150.  Ompok karunkodu Ng, 2013  
23151.  Ompok leiacanthus (Bleeker, 1853)  
23152.  Ompok malabaricus (Valenciennes, 1840) Goan catfish
23153.  Ompok miostoma (Vaillant, 1902)  
23154.  Ompok pabda (Hamilton, 1822) Pabdah catfish
23155.  Ompok pabo (Hamilton, 1822) Pabo catfish
23156.  Ompok pinnatus Ng, 2003 Long-fin glass catfish
23157.  Ompok platyrhynchus Ng & Tan, 2004  
23158.  Ompok pluriradiatus Ng, 2002  
23159.  Ompok rhadinurus Ng, 2003  
23160.  Ompok siluroides Lacepède, 1803  
23161.  Ompok sindensis (Day, 1877)  
23162.  Ompok supernus Ng, 2008  
23163.  Ompok urbaini (Fang & Chaux, 1949)  
23164.  Ompok weberi (Hardenberg, 1936)  
23165.  Oncopterus darwinii Steindachner, 1874 Remo flounder
23166.  Oncorhynchus aguabonita (Jordan, 1892) Golden trout
23167.  Oncorhynchus apache (Miller, 1972) Apache trout
23168.  Oncorhynchus chrysogaster (Needham & Gard, 1964) Mexican golden trout
23169.  Oncorhynchus clarkii (Richardson, 1836) Cutthroat trout
23170.  Oncorhynchus formosanus (Jordan & Oshima, 1919) Formosan landlocked salmon
23171.  Oncorhynchus gilae (Miller, 1950) Gila trout
23172.  Oncorhynchus gorbuscha (Walbaum, 1792) Pink salmon
23173.  Oncorhynchus iwame Kimura & Nakamura, 1961 Iwame trout
23174.  Oncorhynchus kawamurae Jordan & McGregor, 1925 Kunimasu
23175.  Oncorhynchus keta (Walbaum, 1792) Chum salmon
23176.  Oncorhynchus kisutch (Walbaum, 1792) Coho salmon
23177.  Oncorhynchus masou (Brevoort, 1856) Masu salmon
23178.  Oncorhynchus mykiss (Walbaum, 1792) Rainbow trout
23179.  Oncorhynchus nerka (Walbaum, 1792) Sockeye salmon
23180.  Oncorhynchus rhodurus Jordan & McGregor, 1925 Japanese Amago
23181.  Oncorhynchus tshawytscha (Walbaum, 1792) Chinook salmon
23182.  Oneirodes acanthias (Gilbert, 1915) Spiny dreamer
23183.  Oneirodes alius Seigel & Pietsch, 1978  
23184.  Oneirodes amaokai Ho & Kawai, 2016  
23185.  Oneirodes anisacanthus (Regan, 1925)  
23186.  Oneirodes basili Pietsch, 1974  
23187.  Oneirodes bradburyae Grey, 1956  
23188.  Oneirodes bulbosus Chapman, 1939 Bulb-fish
23189.  Oneirodes carlsbergi (Regan & Trewavas, 1932)  
23190.  Oneirodes clarkei Swinney & Pietsch, 1988  
23191.  Oneirodes cordifer Prokofiev, 2014  
23192.  Oneirodes cristatus (Regan & Trewavas, 1932)  
23193.  Oneirodes dicromischus Pietsch, 1974  
23194.  Oneirodes epithales Orr, 1991 Nightmare dreamer
23195.  Oneirodes eschrichtii Lütken, 1871 Bulbous dreamer
23196.  Oneirodes flagellifer (Regan & Trewavas, 1932)  
23197.  Oneirodes formosanus Ho & Shao, 2019 Formosa dreamer
23198.  Oneirodes haplonema Stewart & Pietsch, 1998  
23199.  Oneirodes heteronema (Regan & Trewavas, 1932)  
23200.  Oneirodes kreffti Pietsch, 1974 Krefft's dreamer
23201.  Oneirodes luetkeni (Regan, 1925)  
23202.  Oneirodes macronema (Regan & Trewavas, 1932)  
23203.  Oneirodes macrosteus Pietsch, 1974  
23204.  Oneirodes melanocauda Bertelsen, 1951  
23205.  Oneirodes micronema Grobecker, 1978  
23206.  Oneirodes mirus (Regan & Trewavas, 1932)  
23207.  Oneirodes myrionemus Pietsch, 1974  
23208.  Oneirodes notius Pietsch, 1974  
23209.  Oneirodes parapietschi Prokofiev, 2014  
23210.  Oneirodes pietschi Ho & Shao, 2004  
23211.  Oneirodes plagionema Pietsch & Seigel, 1980  
23212.  Oneirodes posti Bertelsen & Grobecker, 1980  
23213.  Oneirodes pterurus Pietsch & Seigel, 1980  
23214.  Oneirodes quadrinema Ho, Kawai & Amaoka, 2016  
23215.  Oneirodes rosenblatti Pietsch, 1974  
23216.  Oneirodes sabex Pietsch & Seigel, 1980 Rough dreamer
23217.  Oneirodes sanjeevani Rajeeshkumar, 2017  
23218.  Oneirodes schistonema Pietsch & Seigel, 1980  
23219.  Oneirodes schmidti (Regan & Trewavas, 1932)  
23220.  Oneirodes sipharum Prokofiev, 2014  
23221.  Oneirodes theodoritissieri Belloc, 1938  
23222.  Oneirodes thompsoni (Schultz, 1934) Alaska dreamer
23223.  Oneirodes thysanema Pietsch & Seigel, 1980  
23224.  Onigocia bimaculata Knapp, Imamura & Sakashita, 2000 Two-spotted flathead
23225.  Onigocia grandisquama (Regan, 1908)  
23226.  Onigocia lacrimalis Imamura & Knapp, 2009 Smooth-snout flathead
23227.  Onigocia macrolepis (Bleeker, 1854) Notched flathead
23228.  Onigocia oligolepis (Regan, 1908) Large-scale flathead
23229.  Onigocia pedimacula (Regan, 1908) Broadband flathead
23230.  Onigocia sibogae Imamura, 2011  
23231.  Onigocia spinosa (Temminck & Schlegel, 1843) Midget flathead
23232.  Onuxodon albometeori Koeda, 2019 White pearlfish
23233.  Onuxodon fowleri (Smith, 1955) Fowler's pearlfish
23234.  Onuxodon margaritiferae (Rendahl, 1921) Bivalve pearlfish
23235.  Onuxodon parvibrachium (Fowler, 1927) Oyster pearlfish
23236.  Onychostoma alticorpus (Oshima, 1920) Taiwan ku fish
23237.  Onychostoma angustistomatum (Fang, 1940)  
23238.  Onychostoma barbatulum (Pellegrin, 1908) Taiwan shoveljaw carp
23239.  Onychostoma barbatum (Lin, 1931)  
23240.  Onychostoma breve (Wu & Chen, 1977)  
23241.  Onychostoma daduense Ding, 1994  
23242.  Onychostoma dongnaiense Hoang, Pham & Tran, 2015  
23243.  Onychostoma elongatum (Pellegrin & Chevey, 1934)  
23244.  Onychostoma fangi Kottelat, 2000  
23245.  Onychostoma fusiforme Kottelat, 1998  
23246.  Onychostoma gerlachi (Peters, 1881)  
23247.  Onychostoma krongnoense Hoang, Pham & Tran, 2015  
23248.  Onychostoma laticeps Günther, 1896  
23249.  Onychostoma lepturus (Boulenger, 1900)  
23250.  Onychostoma lini (Wu, 1939)  
23251.  Onychostoma macrolepis (Bleeker, 1871)  
23252.  Onychostoma meridionale Kottelat, 1998  
23253.  Onychostoma minnanense Jang-Liaw & Chen, 2013  
23254.  Onychostoma ovale Pellegrin & Chevey, 1936  
23255.  Onychostoma rarum (Lin, 1933)  
23256.  Onychostoma simum (Sauvage & Dabry de Thiersant, 1874)  
23257.  Onychostoma uniforme (Mai, 1978)  
23258.  Onychostoma virgulatum Xin, Zhang & Cao, 2009  
23259.  Oostethus insularis (Hora, 1925) Andaman pipefish
23260.  Oostethus jagorii (Peters, 1868)  
23261.  Opaeophacus acrogeneius Bond & Stein, 1984  
23262.  Opeatogenys cadenati Briggs, 1957  
23263.  Opeatogenys gracilis (Canestrini, 1864)  
23264.  Ophichthus alleni McCosker, 2010  
23265.  Ophichthus altipennis (Kaup, 1856) Highfin snake eel
23266.  Ophichthus aniptocheilos McCosker, 2010  
23267.  Ophichthus apachus McCosker & Rosenblatt, 1998 Thin snake eel
23268.  Ophichthus aphotistos McCosker & Chen, 2000 Dark deepwater snake-eel
23269.  Ophichthus apicalis (Anonymous [Bennett], 1830) Bluntnose snake-eel
23270.  Ophichthus arneutes McCosker & Rosenblatt, 1998  
23271.  Ophichthus asakusae Jordan & Snyder, 1901  
23272.  Ophichthus bicolor McCosker & Ho, 2015 Bicolored snake eel
23273.  Ophichthus bonaparti (Kaup, 1856) Napoleon snake eel
23274.  Ophichthus brachynotopterus Karrer, 1983  
23275.  Ophichthus brasiliensis (Kaup, 1856)  
23276.  Ophichthus brevicaudatus Chu, Wu & Jin, 1981  
23277.  Ophichthus brevidorsalis Chiu & Hibino, 2019 Short dorsal-fin snake eel
23278.  Ophichthus brevirostris McCosker & Ross, 2007 Snubnose snake eel
23279.  Ophichthus celebicus (Bleeker, 1856)  
23280.  Ophichthus cephalozona Bleeker, 1864 Dark-shouldered snake eel
23281.  Ophichthus chilkensis Chaudhuri, 1916 Chilka lake's snake eel
23282.  Ophichthus congroides McCosker, 2010  
23283.  Ophichthus cruentifer (Goode & Bean, 1896) Margined snake eel
23284.  Ophichthus cuulongensis Vo, Hibino & Ho, 2025 Mekong’s estuary snake eel
23285.  Ophichthus cylindroideus (Ranzani, 1839) Dusky snake eel
23286.  Ophichthus echeloides (D'Ancona, 1928)  
23287.  Ophichthus erabo (Jordan & Snyder, 1901) Blotched snake-eel
23288.  Ophichthus exourus McCosker, 1999  
23289.  Ophichthus fowleri (Jordan & Evermann, 1903) Fowler's snake eel
23290.  Ophichthus frontalis Garman, 1899 Deathbanded snakeeel
23291.  Ophichthus genie McCosker, 1999  
23292.  Ophichthus gomesii (Castelnau, 1855) Shrimp eel
23293.  Ophichthus grandoculis (Cantor, 1849)  
23294.  Ophichthus hirritus McCosker, 2010  
23295.  Ophichthus humanni McCosker, 2010  
23296.  Ophichthus hyposagmatus McCosker & Böhlke, 1984 Faintsaddled snake eel
23297.  Ophichthus ishiyamorum McCosker, 2010  
23298.  Ophichthus johnmccoskeri Mohapatra, Ray, Mohanty & Mishra, 2018 McCosker's snake eel
23299.  Ophichthus kailashchandrai Mohapatra, Ray, Mohanty & Mishra, 2020 Kailash Chandra's snake eel
23300.  Ophichthus kbalanensis Hibino & Ho, 2024 Kbalan’s snake eel
23301.  Ophichthus kunaloa McCosker, 1979  
23302.  Ophichthus kusanagi Hibino, McCosker & Tashiro, 2019 Kusanagi snake eel
23303.  Ophichthus lentiginosus McCosker, 2010  
23304.  Ophichthus leonensis Blache, 1975  
23305.  Ophichthus limkouensis Chen, 1929  
23306.  Ophichthus lithinus (Jordan & Richardson, 1908) Evermann's snake eel
23307.  Ophichthus longipenis McCosker & Rosenblatt, 1998 Slender snake eel
23308.  Ophichthus lupus Hibino, McCosker & Tashiro, 2019 Lupine snake eel
23309.  Ophichthus machidai McCosker, Ide & Endo, 2012  
23310.  Ophichthus macrochir (Bleeker, 1853) Bigfin snake eel
23311.  Ophichthus macrops Günther, 1910  
23312.  Ophichthus maculatus (Rafinesque, 1810)  
23313.  Ophichthus manilensis Herre, 1923  
23314.  Ophichthus marginatus (Peters, 1855) Shorthead snake-eel
23315.  Ophichthus mecopterus McCosker & Rosenblatt, 1998 Longarmed snake eel
23316.  Ophichthus megalops Asano, 1987  
23317.  Ophichthus melanoporus Kanazawa, 1963 Blackpored eel
23318.  Ophichthus melope McCosker & Rosenblatt, 1998  
23319.  Ophichthus menezesi McCosker & Böhlke, 1984  
23320.  Ophichthus microcephalus Day, 1878  
23321.  Ophichthus microstictus McCosker, 2010  
23322.  Ophichthus multidentis Hibino, Ho & Huang, 2024 Many-teeth snake eel
23323.  Ophichthus mystacinus McCosker, 1999  
23324.  Ophichthus naevius Kodeeswaran, Kathirvelpandian, Mohapatra, Kumar & Sarkar, 2023  
23325.  Ophichthus nguyenorum Vo, Hibino & Ho, 2025 Darked long-body snake eel
23326.  Ophichthus nigroventralis Kodeeswaran, Mohapatra & Kumar, 2023 Belly spotted snake eel
23327.  Ophichthus obtusus McCosker, Ide & Endo, 2012  
23328.  Ophichthus oligosteus Hibino, McCosker & Tashiro, 2019 Few-vertebrae snake eel
23329.  Ophichthus olivaceus McCosker & Bogorodsky, 2020 Olivaceous snake eel
23330.  Ophichthus omorgmus McCosker & Böhlke, 1984 Dottedline snake eel
23331.  Ophichthus ophis (Linnaeus, 1758) Spotted snake eel
23332.  Ophichthus pallens (Richardson, 1848) Narrow-fin snake eel
23333.  Ophichthus polyophthalmus Bleeker, 1864 Many-eyed snake-eel
23334.  Ophichthus pratasensis Ho, Ng & Lin, 2022  
23335.  Ophichthus pullus McCosker, 2005  
23336.  Ophichthus puncticeps (Kaup, 1859) Palespotted eel
23337.  Ophichthus remiger (Valenciennes, 1837) Punctuated snake-eel
23338.  Ophichthus retrodorsalis Liu, Tang & Zhang, 2010  
23339.  Ophichthus rex Böhlke & Caruso, 1980 King snake eel
23340.  Ophichthus roseus Tanaka, 1917  
23341.  Ophichthus rotundus Lee & Asano, 1997  
23342.  Ophichthus rufus (Rafinesque, 1810) Rufus snake-eel
23343.  Ophichthus rugifer Jordan & Bollman, 1890  
23344.  Ophichthus rutidoderma (Bleeker, 1852) Olive snake eel
23345.  Ophichthus sangjuensis (Ji & Kim, 2011) Korean Snake eel
23346.  Ophichthus semilunatus Hibino & Chiu, 2019 Half-moon blotch snake eel
23347.  Ophichthus serpentinus Seale, 1917  
23348.  Ophichthus shaoi McCosker & Ho, 2015 Long bodied snake eel
23349.  Ophichthus singapurensis Bleeker, 1864-65  
23350.  Ophichthus spinicauda (Norman, 1922) Antillean snake eel
23351.  Ophichthus suryai Behera, Acharya, Mishra & Mohapatra, 2024 Surya’s snake eel
23352.  Ophichthus tchangi Tang & Zhang, 2002  
23353.  Ophichthus tetratrema McCosker & Rosenblatt, 1998  
23354.  Ophichthus tomioi McCosker, 2010  
23355.  Ophichthus triserialis (Kaup, 1856) Pacific snake eel
23356.  Ophichthus tsuchidae Jordan & Snyder, 1901  
23357.  Ophichthus unicolor Regan, 1908 Plain snake-eel
23358.  Ophichthus urolophus (Temminck & Schlegel, 1846) Manetail snake eel
23359.  Ophichthus woosuitingi Chen, 1929  
23360.  Ophichthus yamakawai Hibino, McCosker & Tashiro, 2019 Ruler-pattern snake eel
23361.  Ophichthus zophistius (Jordan & Snyder, 1901) Temperate highfin snake eel
23362.  Ophichthus zophochir Jordan & Gilbert, 1882 Yellow snake eel
23363.  Ophiclinops hutchinsi George & Springer, 1980 Earspot snakeblenny
23364.  Ophiclinops pardalis (McCulloch & Waite, 1918) Spotted snake blenny
23365.  Ophiclinops varius (McCulloch & Waite, 1918) Variegated snake blenny
23366.  Ophiclinus antarcticus Castelnau, 1872 Dusky snake blenny
23367.  Ophiclinus brevipinnis George & Springer, 1980 Shortfin snakeblenny
23368.  Ophiclinus gabrieli Waite, 1906 Frosted snake blenny
23369.  Ophiclinus gracilis Waite, 1906 Black-back snake-blenny
23370.  Ophiclinus ningulus George & Springer, 1980 Variable snake-blenny
23371.  Ophiclinus pectoralis George & Springer, 1980 Whiteblotch snake blenny
23372.  Ophidion antipholus Lea & Robins, 2003 Longnose cusk-eel
23373.  Ophidion asiro (Jordan & Fowler, 1902)  
23374.  Ophidion barbatum Linnaeus, 1758 Snake blenny
23375.  Ophidion dromio Lea & Robins, 2003 Shorthead cusk-eel
23376.  Ophidion exul Robins, 1991 Exile cusk eel
23377.  Ophidion fulvum (Hildebrand & Barton, 1949) Earspot cusk eel
23378.  Ophidion galapagensis Lea & Robins, 2024 Galapagos cusk-eel
23379.  Ophidion galeoides (Gilbert, 1890) Striped cusk eel
23380.  Ophidion genyopus (Ogilby, 1897) Ravenous cusk
23381.  Ophidion grayi (Fowler, 1948) Blotched cusk-eel
23382.  Ophidion guianense Lea & Robins, 2003 Guianan cusk-eel
23383.  Ophidion holbrookii Putnam, 1874 Band cusk-eel
23384.  Ophidion imitator Lea, 1997 Mimic cusk-eel
23385.  Ophidion iris Breder, 1936 Rainbow cusk eel
23386.  Ophidion josephi Girard, 1858  
23387.  Ophidion lagochila (Böhlke & Robins, 1959) Harelip cusk
23388.  Ophidion lozanoi Matallanas, 1990  
23389.  Ophidion marginatum DeKay, 1842 Striped cusk-eel
23390.  Ophidion metoecus Robins, 1991  
23391.  Ophidion muraenolepis Günther, 1880 Blackedge cusk
23392.  Ophidion nocomis Robins & Böhlke, 1959 Letter opener
23393.  Ophidion puck Lea & Robins, 2003 Pallid cusk-eel
23394.  Ophidion robinsi Fahay, 1992 Colonial cusk-eel
23395.  Ophidion rochei Müller, 1845  
23396.  Ophidion saldanhai Matallanas & Brito, 1999  
23397.  Ophidion scrippsae (Hubbs, 1916) Basketweave cusk-eel
23398.  Ophidion selenops Robins & Böhlke, 1959 Mooneye cusk-eel
23399.  Ophidion smithi (Fowler, 1934)  
23400.  Ophioblennius atlanticus (Valenciennes, 1836)  
23401.  Ophioblennius clippertonensis Springer, 1962  
23402.  Ophioblennius macclurei (Silvester, 1915) Redlip blenny
23403.  Ophioblennius steindachneri Jordan & Evermann, 1898 Large-banded blenny
23404.  Ophioblennius trinitatis Miranda Ribeiro, 1919  
23405.  Ophiocara gigas Kobayashi & Sato, 2023 Giant mud-gudgeon
23406.  Ophiocara macrolepidota (Bloch, 1792)  
23407.  Ophiocara macrostoma Kobayashi & Sato, 2023 Dark-fin gudgeon
23408.  Ophiocara ophicephalus (Valenciennes, 1837) Spangled gudgeon
23409.  Ophiocara porocephala (Valenciennes, 1837) Northern mud gudgeon
23410.  Ophiodon elongatus Girard, 1854 Lingcod
23411.  Ophiogobius jenynsi Hoese, 1976  
23412.  Ophioscion adustus (Agassiz, 1831) Croaker
23413.  Ophioscion costaricensis Caldwell, 1958  
23414.  Ophioscion imiceps (Jordan & Gilbert, 1882) Blinkard croaker
23415.  Ophioscion panamensis Schultz, 1945 Panama croaker
23416.  Ophioscion scierus (Jordan & Gilbert, 1884) Point-Tuza croaker
23417.  Ophioscion simulus Gilbert, 1898 Snub-nosed croaker
23418.  Ophioscion strabo Gilbert, 1897 Squint-eyed croaker
23419.  Ophioscion typicus Gill, 1863 Point-nosed croaker
23420.  Ophioscion vermicularis (Günther, 1867) Vermiculated croaker
23421.  Ophisternon aenigmaticum Rosen & Greenwood, 1976 Obscure swamp eel
23422.  Ophisternon afrum (Boulenger, 1909) Guinea swamp eel
23423.  Ophisternon bengalense McClelland, 1844 Bengal eel
23424.  Ophisternon candidum (Mees, 1962) Blind cave eel
23425.  Ophisternon gutturale (Richardson, 1845) Australian swamp eel
23426.  Ophisternon infernale (Hubbs, 1938) Blind swamp eel
23427.  Ophisurus macrorhynchos Bleeker, 1853  
23428.  Ophisurus serpens (Linnaeus, 1758) Serpent eel
23429.  Ophthalmolebias ilheusensis (Costa & Lima, 2010)  
23430.  Ophthalmolepis lineolata (Valenciennes, 1839) Maori wrasse
23431.  Ophthalmolycus amberensis (Tomo, Marschoff & Torno, 1977)  
23432.  Ophthalmolycus andersoni Matallanas, 2009  
23433.  Ophthalmolycus bothriocephalus (Pappenheim, 1912)  
23434.  Ophthalmolycus campbellensis Andriashev & Fedorov, 1986  
23435.  Ophthalmolycus chilensis Anderson, 1992  
23436.  Ophthalmolycus conorhynchus (Garman, 1899)  
23437.  Ophthalmolycus eastmani Matallanas, 2011  
23438.  Ophthalmolycus macrops (Günther, 1880)  
23439.  Ophthalmolycus polylepis Matallanas, 2011  
23440.  Ophthalmotilapia boops (Boulenger, 1901)  
23441.  Ophthalmotilapia heterodonta (Poll & Matthes, 1962)  
23442.  Ophthalmotilapia nasuta (Poll & Matthes, 1962)  
23443.  Ophthalmotilapia ventralis (Boulenger, 1898)  
23444.  Opisthocentrus ocellatus (Tilesius, 1811) Ocellated blenny
23445.  Opisthocentrus tenuis Bean & Bean, 1897  
23446.  Opisthocentrus zonope Jordan & Snyder, 1902  
23447.  Opisthonema berlangai Berry & Barrett, 1963 Galapagos thread herring
23448.  Opisthonema bulleri (Regan, 1904) Slender thread herring
23449.  Opisthonema libertate (Günther, 1867) Pacific thread herring
23450.  Opisthonema medirastre Berry & Barrett, 1963 Middling thread herring
23451.  Opisthonema oglinum (Lesueur, 1818) Atlantic thread herring
23452.  Opisthoproctus soleatus Vaillant, 1888 Barrel-eye
23453.  Opisthopterus dovii (Günther, 1868) Dove's longfin herring
23454.  Opisthopterus effulgens (Regan, 1903) Vaqueira longfin herring
23455.  Opisthopterus equatorialis Hildebrand, 1946 Equatorial longfin herring
23456.  Opisthopterus macrops (Günther, 1867) Bigeyed longfin herring
23457.  Opisthopterus tardoore (Cuvier, 1829) Tardoore
23458.  Opisthopterus valenciennesi Bleeker, 1872 Slender tardoor
23459.  Opistognathus adelus Smith-Vaniz, 2010 Obscure jawfish
23460.  Opistognathus afer Smith-Vaniz, 2010 African jawfish
23461.  Opistognathus albicaudatus Smith-Vaniz, 2011 Whitetail jawfish
23462.  Opistognathus albomaculatus Smith-Vaniz, 2023 Whitespotted jawfish
23463.  Opistognathus alleni Smith-Vaniz, 2004 Abrolhos jawfish
23464.  Opistognathus asper Smith-Vaniz, 2023 Ashmore jawfish
23465.  Opistognathus aurifrons (Jordan & Thompson, 1905) Yellowhead jawfish
23466.  Opistognathus aurolineatus Smith-Vaniz, 2023 Threestripe jawfish
23467.  Opistognathus bathyphilus Smith-Vaniz, 2023 Lansdowne jawfish
23468.  Opistognathus biporus Smith-Vaniz, 2023 Bipored jawfish
23469.  Opistognathus brasiliensis Smith-Vaniz, 1997 Darkfin jawfish
23470.  Opistognathus brochus Bussing & Lavenberg, 2003  
23471.  Opistognathus castelnaui Bleeker, 1860 Castelnau's jawfish
23472.  Opistognathus challenger Smith-Vaniz, 2023  
23473.  Opistognathus crassus Smith-Vaniz, 2010 Stout jawfish
23474.  Opistognathus cryos Su & Ho, 2024 Frozen jawfish
23475.  Opistognathus cuvierii Valenciennes, 1836 Bartail jawfish
23476.  Opistognathus cyanospilotus Smith-Vaniz, 2009 Blueblotch jawfish
23477.  Opistognathus darwiniensis Macleay, 1878 Darwin jawfish
23478.  Opistognathus decorus Smith-Vaniz & Yoshino, 1985 Tattooedj jawfish
23479.  Opistognathus dendriticus (Jordan & Richardson, 1908) Dendtric jawfish
23480.  Opistognathus dipharus Smith-Vaniz, 2010 Tail beacon jawfish
23481.  Opistognathus elizabethensis Smith-Vaniz, 2004 Elizabeth reef jawfish
23482.  Opistognathus ensiferus Smith-Vaniz, 2016 Mannar jawfish
23483.  Opistognathus erdmanni Smith-Vaniz, 2023 Erdmann's jawfish
23484.  Opistognathus evermanni (Jordan & Snyder, 1902) Rainbow jawfish
23485.  Opistognathus eximius (Ogilby, 1908) Harlequin smiler
23486.  Opistognathus fenmutis Acero P. & Franke, 1993  
23487.  Opistognathus fossoris Bussing & Lavenberg, 2003  
23488.  Opistognathus galapagensis Allen & Robertson, 1991 Galapagos jawfish
23489.  Opistognathus gilberti Böhlke, 1967 Yellow jawfish
23490.  Opistognathus hongkongiensis Chan, 1968  
23491.  Opistognathus hopkinsi (Jordan & Snyder, 1902)  
23492.  Opistognathus inornatus Ramsay & Ogilby, 1887 Black jawfish
23493.  Opistognathus iyonis (Jordan & Thompson, 1913)  
23494.  Opistognathus jacksoniensis Macleay, 1881 Smiler
23495.  Opistognathus latitabundus (Whitley, 1937) Blotched jawfish
23496.  Opistognathus leprocarus Smith-Vaniz, 1997 Roughcheek jawfish
23497.  Opistognathus liturus Smith-Vaniz & Yoshino, 1985  
23498.  Opistognathus lonchurus Jordan & Gilbert, 1882 Moustache jawfish
23499.  Opistognathus longinaris Smith-Vaniz, 2010 Long nostril jawfish
23500.  Opistognathus macrognathus Poey, 1860 Banded jawfish
23501.  Opistognathus macrolepis Peters, 1866 Bigscale jawfish
23502.  Opistognathus margaretae Smith-Vaniz, 1983 Halfscaled jawfish
23503.  Opistognathus maxillosus Poey, 1860 Mottled jawfish
23504.  Opistognathus megalepis Smith-Vaniz, 1972 Largesacle jawfish
23505.  Opistognathus melachasme Smith-Vaniz, 1972 Yellowmouth jawfish
23506.  Opistognathus mexicanus Allen & Robertson, 1991 Mexican jawfish
23507.  Opistognathus muscatensis Boulenger, 1888 Robust jawfish
23508.  Opistognathus nigromarginatus Rüppell, 1830 Birdled jawfish
23509.  Opistognathus nothus Smith-Vaniz, 1997  
23510.  Opistognathus ocellicaudatus Shinohara, 2021 Eyespottail jawfish
23511.  Opistognathus panamaensis Allen & Robertson, 1991 Panamanian jawfish
23512.  Opistognathus papuensis Bleeker, 1868 Papuan jawfish
23513.  Opistognathus pardus Smith-Vaniz, Bineesh & Akhilesh, 2012  
23514.  Opistognathus punctatus Peters, 1869 Finespotted jawfish
23515.  Opistognathus randalli Smith-Vaniz, 2009 Gold-specs jawfish
23516.  Opistognathus reticeps Smith-Vaniz, 2004 Reticulated jawfish
23517.  Opistognathus reticulatus (McKay, 1969) Leopard jawfish
23518.  Opistognathus rhomaleus Jordan & Gilbert, 1882 Giant jawfish
23519.  Opistognathus robinsi Smith-Vaniz, 1997 Spotfin jawfish
23520.  Opistognathus rosenbergii Bleeker, 1856 Rosenberg's jawfish
23521.  Opistognathus rosenblatti Allen & Robertson, 1991 Blue-spotted jawfish
23522.  Opistognathus rufilineatus Smith-Vaniz & Allen, 2007 Red-Lined Jawfish
23523.  Opistognathus schrieri Smith-Vaniz, 2017 Curaçao jawfish
23524.  Opistognathus scops (Jenkins & Evermann, 1889) Bullseye jawfish
23525.  Opistognathus seminudus Smith-Vaniz, 2004 Halfnaked jawfish
23526.  Opistognathus signatus Smith-Vaniz, 1997  
23527.  Opistognathus simus Smith-Vaniz, 2010 Cargados jawfish
23528.  Opistognathus smithvanizi Bussing & Lavenberg, 2003  
23529.  Opistognathus solorensis Bleeker, 1853 Solor jawfish
23530.  Opistognathus stigmosus Smith-Vaniz, 2004 Coral sea jawfish
23531.  Opistognathus thionyi Smith-Vaniz, Tornabene & Macieira, 2018 Thiony's jawfish
23532.  Opistognathus trimaculatus Hiramatsu & Endo, 2013 Threespot jawfish
23533.  Opistognathus variabilis Smith-Vaniz, 2009 Variable jawfish
23534.  Opistognathus verecundus Smith-Vaniz, 2004 Bashful jawfish
23535.  Opistognathus vicinus Smith-Vaniz, Tornabene & Macieira, 2018 Brazilian dusky jawfish
23536.  Opistognathus walkeri Bussing & Lavenberg, 2003  
23537.  Opistognathus whitehursti (Longley, 1927) Dusky jawfish
23538.  Oplegnathus conwayi Richardson, 1840 Cape knifejaw
23539.  Oplegnathus fasciatus (Temminck & Schlegel, 1844) Barred knifejaw
23540.  Oplegnathus insignis (Kner, 1867) Pacific beakfish
23541.  Oplegnathus peaolopesi Smith, 1947 Mozambique knifejaw
23542.  Oplegnathus punctatus (Temminck & Schlegel, 1844) Spotted knifejaw
23543.  Oplegnathus robinsoni Regan, 1916 Natal knifejaw
23544.  Oplegnathus woodwardi Waite, 1900 Knifejaw
23545.  Oplopomops diacanthus (Schultz, 1943) Hole goby
23546.  Oplopomus caninoides (Bleeker, 1852) Triplespot goby
23547.  Oplopomus oplopomus (Valenciennes, 1837) Spinecheek goby
23548.  Opostomias micripnus (Günther, 1878) Obese dragonfish
23549.  Opostomias mitsuii Imai, 1941 Pitgum lanternfish
23550.  Opsanus beta (Goode & Bean, 1880) Gulf toadfish
23551.  Opsanus dichrostomus Collette, 2001 Bicolor toadfish
23552.  Opsanus pardus (Goode & Bean, 1880) Leopard toadfish
23553.  Opsanus phobetron Walters & Robins, 1961 Scarecrow toadfish
23554.  Opsanus tau (Linnaeus, 1766) Oyster toadfish
23555.  Opsaridium boweni (Fowler, 1930)  
23556.  Opsaridium engrauloides (Nichols, 1923)  
23557.  Opsaridium leleupi (Matthes, 1965)  
23558.  Opsaridium loveridgii (Norman, 1922)  
23559.  Opsaridium maculicauda (Pellegrin, 1926)  
23560.  Opsaridium microcephalum (Günther, 1864)  
23561.  Opsaridium microlepis (Günther, 1864) Lake salmon
23562.  Opsaridium peringueyi (Gilchrist & Thompson, 1913) Southern barred minnow
23563.  Opsaridium splendens Taverne & De Vos, 1997  
23564.  Opsaridium tweddleorum Skelton, 1996 dwarf sanjika
23565.  Opsaridium ubangiense (Pellegrin, 1901)  
23566.  Opsaridium zambezense (Peters, 1852) Barred minnow
23567.  Opsariichthys bea Nguyen, 1987  
23568.  Opsariichthys bidens Günther, 1873  
23569.  Opsariichthys dienbienensis Nguyen & Nguyen, 2000  
23570.  Opsariichthys duchuunguyeni Huynh & Chen, 2014  
23571.  Opsariichthys evolans (Jordan & Evermann, 1902)  
23572.  Opsariichthys hainanensis Nichols & Pope, 1927  
23573.  Opsariichthys hieni Nguyen, 1987  
23574.  Opsariichthys kaopingensis Chen & Wu, 2009  
23575.  Opsariichthys macrolepis (Yang & Hwang, 1964)  
23576.  Opsariichthys minutus Nichols, 1926  
23577.  Opsariichthys pachycephalus Günther, 1868  
23578.  Opsariichthys songmaensis Nguyen & Nguyen, 2000  
23579.  Opsariichthys uncirostris (Temminck & Schlegel, 1846) Three-lips
23580.  Opsarius ardens (Knight, Rai, d'Souza & Vijaykrishnan, 2015)  
23581.  Opsarius arunachalensis (Nath, Dam & Kumar, 2010)  
23582.  Opsarius bakeri (Day, 1865)  
23583.  Opsarius barna (Hamilton, 1822)  
23584.  Opsarius barnoides (Vinciguerra, 1890)  
23585.  Opsarius bendelisis (Hamilton, 1807)  
23586.  Opsarius bernatziki (Koumans, 1937)  
23587.  Opsarius canarensis Jerdon, 1849  
23588.  Opsarius chatricensis (Selim & Vishwanath, 2002)  
23589.  Opsarius cocsa (Hamilton, 1822)  
23590.  Opsarius dimorphicus (Tilak & Husain, 1990)  
23591.  Opsarius dogarsinghi (Hora, 1921)  
23592.  Opsarius gatensis (Valenciennes, 1844)  
23593.  Opsarius howesi (Barman, 1986)  
23594.  Opsarius infrafasciatus (Fowler, 1934)  
23595.  Opsarius kanaensis Arunkumar & Moyon, 2017  
23596.  Opsarius koratensis (Smith, 1931)  
23597.  Opsarius lairokensis (Arunkumar & Tombi Singh, 2000)  
23598.  Opsarius maculatus McClelland, 1839  
23599.  Opsarius malabaricus Jerdon, 1849  
23600.  Opsarius mujnaiensis Chowdhury, Tudu, Rath & Singh, 2025  
23601.  Opsarius nelsoni (Barman, 1988)  
23602.  Opsarius ngawa (Vishwanath & Manojkumar, 2002)  
23603.  Opsarius ornatus (Sauvage, 1883)  
23604.  Opsarius pectoralis (Husain, 2012)  
23605.  Opsarius profundus (Dishma & Vishwanath, 2012)  
23606.  Opsarius pulchellus (Smith, 1931)  
23607.  Opsarius putaoensis Qin, Maung & Chen, 2019  
23608.  Opsarius radiolatus (Günther, 1868) Gunther's baril
23609.  Opsarius sajikensis Moyon & Arunkumar, 2019  
23610.  Opsarius shacra (Hamilton, 1822)  
23611.  Opsarius siangi Kumari, Borah, Nair & Suresh, 2024  
23612.  Opsarius signicaudus (Tejavej, 2012)  
23613.  Opsarius tileo (Hamilton, 1822)  
23614.  Opsopoeodus emiliae Hay, 1881 Pugnose minnow
23615.  Optivus agastos Gomon, 2004 Violet roughy
23616.  Optivus agrammus Gomon, 2004 Western roughy
23617.  Optivus elongatus (Günther, 1859) Slender roughy
23618.  Opua nephodes Jordan, 1925 Cloudy goby
23619.  Orbiraja jensenae (Last & Lim, 2010) Sulu Sea skate
23620.  Orbiraja philipi (Lloyd, 1906)  
23621.  Orbiraja powelli (Alcock, 1898) Indian ring skate
23622.  Orcynopsis unicolor (Geoffroy Saint-Hilaire, 1817) Plain bonito
23623.  Orectolobus floridus Last & Chidlow, 2008 Floral banded wobbegong
23624.  Orectolobus halei Whitley, 1940 Banded wobbegong
23625.  Orectolobus hutchinsi Last, Chidlow & Compagno, 2006 Western wobbegong
23626.  Orectolobus japonicus Regan, 1906 Japanese wobbegong
23627.  Orectolobus leptolineatus Last, Pogonoski & White, 2010 Indonesian wobbegong
23628.  Orectolobus maculatus (Bonnaterre, 1788) Spotted wobbegong
23629.  Orectolobus ornatus (De Vis, 1883) Ornate wobbegong
23630.  Orectolobus parvimaculatus Last & Chidlow, 2008 Dwarf spotted wobbegong
23631.  Orectolobus reticulatus Last, Pogonoski & White, 2008 Network wobbegong
23632.  Orectolobus wardi Whitley, 1939 Northern wobbegong
23633.  Oregonichthys crameri (Snyder, 1908) Oregon chub
23634.  Oregonichthys kalawatseti Markle, Pearsons & Bills, 1991 Umpquachub
23635.  Oreichthys andrewi Knight, 2014  
23636.  Oreichthys coorgensis (Jayaram, 1982)  
23637.  Oreichthys cosuatis (Hamilton, 1822)  
23638.  Oreichthys crenuchoides Schäfer, 2009  
23639.  Oreichthys duospilus Keith & Kumar, 2015  
23640.  Oreichthys incognito Keith & Kumar, 2015  
23641.  Oreichthys parvus Smith, 1933  
23642.  Oreochromis alcalicus (Hilgendorf, 1905) Common Natron tilapia
23643.  Oreochromis amphimelas (Hilgendorf, 1905) Manyara tilapia
23644.  Oreochromis andersonii (Castelnau, 1861) Three spotted tilapia
23645.  Oreochromis angolensis (Trewavas, 1973)  
23646.  Oreochromis aureus (Steindachner, 1864) Blue tilapia
23647.  Oreochromis chungruruensis (Ahl, 1924) Kiungululu tilapia
23648.  Oreochromis esculentus (Graham, 1928) Singida tilapia
23649.  Oreochromis grahami (Boulenger, 1912) Magadi tilapia
23650.  Oreochromis hunteri Günther, 1889 Lake Chala tilapia
23651.  Oreochromis ismailiaensis Mekkawy, 1995  
23652.  Oreochromis jipe (Lowe, 1955) Jipe tilapia
23653.  Oreochromis karomo (Poll, 1948) Karomo
23654.  Oreochromis karongae (Trewavas, 1941) Karonga tilapia
23655.  Oreochromis korogwe (Lowe, 1955) Korogwe tilapia
23656.  Oreochromis latilabris Seegers & Tichy, 1999 Wide-lipped Natron tilapia
23657.  Oreochromis lepidurus (Boulenger, 1899)  
23658.  Oreochromis leucostictus (Trewavas, 1933) Blue spotted tilapia
23659.  Oreochromis lidole (Trewavas, 1941) Lidole
23660.  Oreochromis macrochir (Boulenger, 1912) Longfin tilapia
23661.  Oreochromis malagarasi Trewavas, 1983 Malagarasi tilapia
23662.  Oreochromis mortimeri (Trewavas, 1966) Kariba tilapia
23663.  Oreochromis mossambicus (Peters, 1852) Mozambique tilapia
23664.  Oreochromis mweruensis Trewavas, 1983  
23665.  Oreochromis ndalalani Seegers & Tichy, 1999 Narrow-mouthed Natron tilapia
23666.  Oreochromis niloticus (Linnaeus, 1758) Nile tilapia
23667.  Oreochromis placidus (Trewavas, 1941) Black tilapia
23668.  Oreochromis rukwaensis (Hilgendorf & Pappenheim, 1903) Lake Rukwa tilapia
23669.  Oreochromis saka (Lowe, 1953)  
23670.  Oreochromis salinicola (Poll, 1948)  
23671.  Oreochromis schwebischi (Sauvage, 1884)  
23672.  Oreochromis shiranus Boulenger, 1897 Shire tilapia
23673.  Oreochromis spilurus (Günther, 1894) Sabaki tilapia
23674.  Oreochromis squamipinnis (Günther, 1864) Kasawala
23675.  Oreochromis tanganicae (Günther, 1894) Tanganyika tilapia
23676.  Oreochromis upembae (Thys van den Audenaerde, 1964)  
23677.  Oreochromis urolepis (Norman, 1922) Wami tilapia
23678.  Oreochromis variabilis (Boulenger, 1906) Victoria tilapia
23679.  Oreoglanis colurus Vidthayanon, Saenjundaeng & Ng, 2009  
23680.  Oreoglanis delacouri (Pellegrin, 1936)  
23681.  Oreoglanis frenata Ng & Rainboth, 2001  
23682.  Oreoglanis heteropogon Vidthayanon, Saenjundaeng & Ng, 2009  
23683.  Oreoglanis hypsiura Ng & Kottelat, 1999  
23684.  Oreoglanis immaculata Kong, Chen & Yang, 2007  
23685.  Oreoglanis infulata Ng & Freyhof, 2001  
23686.  Oreoglanis insignis Ng & Rainboth, 2001  
23687.  Oreoglanis jingdongensis Kong, Chen & Yang, 2007  
23688.  Oreoglanis laciniosa Vidthayanon, Saenjundaeng & Ng, 2009  
23689.  Oreoglanis lepturus Ng & Rainboth, 2001  
23690.  Oreoglanis macronemus Ng, 2004  
23691.  Oreoglanis macroptera (Vinciguerra, 1890)  
23692.  Oreoglanis majuscula Linthoingambi & Vishwanath, 2011  
23693.  Oreoglanis nakasathiani Vidthayanon, Saenjundaeng & Ng, 2009  
23694.  Oreoglanis pangenensis Sinha & Tamang, 2015  
23695.  Oreoglanis setigera Ng & Rainboth, 2001  
23696.  Oreoglanis siamensis Smith, 1933 Siamese bat catfish
23697.  Oreoglanis sudarai Vidthayanon, Saenjundaeng & Ng, 2009  
23698.  Oreoglanis suraswadii Vidthayanon, Saenjundaeng & Ng, 2009  
23699.  Oreoglanis tenuicauda Vidthayanon, Saenjundaeng & Ng, 2009  
23700.  Oreoglanis vicina Vidthayanon, Saenjundaeng & Ng, 2009  
23701.  Oreoleuciscus angusticephalus Bogutskaya, 2001 Narrow-headed Altai osman
23702.  Oreoleuciscus dsapchynensis Warpachowski, 1889  
23703.  Oreoleuciscus humilis Warpachowski, 1889 Dwarf Altai osman
23704.  Oreoleuciscus potanini (Kessler, 1879) Altai osman
23705.  Oreonectes barbatus Gan, 2013  
23706.  Oreonectes donglanensis Wu, 2013  
23707.  Oreonectes duanensis Lan, 2013  
23708.  Oreonectes elongatus Tang, Zhao & Zhang, 2012  
23709.  Oreonectes furcocaudalis Zhu & Cao, 1987  
23710.  Oreonectes guananensis Yang, Wei, Lan & Yang, 2011  
23711.  Oreonectes luochengensis Yang, Wu, Wei & Yang, 2011  
23712.  Oreonectes macrolepis Huang, Du, Chen & Yang, 2009  
23713.  Oreonectes microphthalmus Du, Chen & Yang, 2008  
23714.  Oreonectes platycephalus Günther, 1868 Flat-headed loach
23715.  Oreonectes polystigmus Du, Chen & Yang, 2008  
23716.  Oreonectes retrodorsalis Lan, Yang & Chen, 1995  
23717.  Oreonectes translucens Zhang, Zhao & Zhang, 2006  
23718.  Oreosoma atlanticum Cuvier, 1829 Ox-eyed oreo
23719.  Orestias agassizii Valenciennes, 1846  
23720.  Orestias albus Valenciennes, 1846  
23721.  Orestias ascotanensis Parenti, 1984  
23722.  Orestias chungarensis Vila & Pinto, 1987  
23723.  Orestias crawfordi Tchernavin, 1944  
23724.  Orestias ctenolepis Parenti, 1984  
23725.  Orestias cuvieri Valenciennes, 1846 Orestias
23726.  Orestias elegans Garman, 1895  
23727.  Orestias empyraeus Allen, 1942  
23728.  Orestias forgeti Lauzanne, 1981  
23729.  Orestias frontosus Cope, 1876  
23730.  Orestias gilsoni Tchernavin, 1944  
23731.  Orestias gloriae Vila, Scott, Mendez, Valenzuela, Iturra & Poulin, 2012  
23732.  Orestias gracilis Parenti, 1984  
23733.  Orestias gymnota Parenti, 1984  
23734.  Orestias hardini Parenti, 1984  
23735.  Orestias imarpe Parenti, 1984  
23736.  Orestias incae Garman, 1895  
23737.  Orestias ispi Lauzanne, 1981  
23738.  Orestias jussiei Valenciennes, 1846  
23739.  Orestias lastarriae Philippi, 1876  
23740.  Orestias laucaensis Arratia, 1982  
23741.  Orestias luteus Valenciennes, 1846  
23742.  Orestias minimus Tchernavin, 1944  
23743.  Orestias minutus Tchernavin, 1944  
23744.  Orestias mooni Tchernavin, 1944  
23745.  Orestias mulleri Valenciennes, 1846  
23746.  Orestias multiporis Parenti, 1984  
23747.  Orestias mundus Parenti, 1984  
23748.  Orestias olivaceus Garman, 1895  
23749.  Orestias parinacotensis Arratia, 1982  
23750.  Orestias pentlandii Valenciennes, 1846  
23751.  Orestias piacotensis Vila, 2006  
23752.  Orestias polonorum Tchernavin, 1944  
23753.  Orestias puni Tchernavin, 1944  
23754.  Orestias richersoni Parenti, 1984  
23755.  Orestias robustus Parenti, 1984  
23756.  Orestias silustani Allen, 1942  
23757.  Orestias taquiri Tchernavin, 1944  
23758.  Orestias tchernavini Lauzanne, 1981  
23759.  Orestias tomcooni Parenti, 1984  
23760.  Orestias tschudii Castelnau, 1855  
23761.  Orestias tutini Tchernavin, 1944  
23762.  Orestias uruni Tchernavin, 1944  
23763.  Orestias ututo Parenti, 1984  
23764.  Orinocodoras eigenmanni Myers, 1927  
23765.  Orthochromis gecki Schedel, Vreven, Katemo Manda, Abwe, Chocha Manda & Schliewen, 2018  
23766.  Orthochromis indermauri Schedel, Vreven, Katemo Manda, Abwe, Chocha Manda & Schliewen, 2018  
23767.  Orthochromis kalungwishiensis (Greenwood & Kullander, 1994)  
23768.  Orthochromis kasuluensis De Vos & Seegers, 1998  
23769.  Orthochromis katumbii Schedel, Vreven, Katemo Manda, Abwe, Chocha Manda & Schliewen, 2018  
23770.  Orthochromis kimpala Schedel, Vreven, Katemo Manda, Abwe, Chocha Manda & Schliewen, 2018  
23771.  Orthochromis luichensis De Vos & Seegers, 1998  
23772.  Orthochromis luongoensis (Greenwood & Kullander, 1994)  
23773.  Orthochromis machadoi (Poll, 1967) Cunene dwarf happy
23774.  Orthochromis malagaraziensis (David, 1937)  
23775.  Orthochromis mazimeroensis De Vos & Seegers, 1998  
23776.  Orthochromis mosoensis De Vos & Seegers, 1998  
23777.  Orthochromis mporokoso Schedel, Vreven, Katemo Manda, Abwe, Chocha Manda & Schliewen, 2018  
23778.  Orthochromis polyacanthus (Boulenger, 1899)  
23779.  Orthochromis rubrolabialis De Vos & Seegers, 1998  
23780.  Orthochromis rugufuensis De Vos & Seegers, 1998  
23781.  Orthochromis stormsi (Boulenger, 1902)  
23782.  Orthochromis torrenticola (Thys van den Audenaerde, 1963)  
23783.  Orthochromis uvinzae De Vos & Seegers, 1998  
23784.  Orthodon microlepidotus (Ayres, 1854) Sacramento blackfish
23785.  Orthonopias triacis Starks & Mann, 1911 Snubnose sculpin
23786.  Orthopristis cantharina (Jenyns, 1840) Sheephead grunt
23787.  Orthopristis chalcea (Günther, 1864) Brassy grunt
23788.  Orthopristis chrysoptera (Linnaeus, 1766) Pigfish
23789.  Orthopristis forbesi Jordan & Starks, 1897  
23790.  Orthopristis reddingi Jordan & Richardson, 1895 Bronze-striped grunt
23791.  Orthopristis rubra (Cuvier, 1830) Corocoro grunt
23792.  Orthospinus franciscensis (Eigenmann, 1914)  
23793.  Orthosternarchus tamandua (Boulenger, 1898)  
23794.  Oryzias asinua Parenti, Hadiaty, Lumbantobing & Herder, 2013  
23795.  Oryzias bonneorum Parenti, 2008  
23796.  Oryzias carnaticus (Jerdon, 1849) Spotted ricefish
23797.  Oryzias celebensis (Weber, 1894) Celebes medaka
23798.  Oryzias chenglongensis Chen & Lai, 2024  
23799.  Oryzias curvinotus (Nichols & Pope, 1927)  
23800.  Oryzias dancena (Hamilton, 1822) Indian blue ricefish
23801.  Oryzias dopingdopingensis Mandagi, Mokodongan, Tanaka & Yamahira, 2018 Doping-doping ricefish
23802.  Oryzias eversi Herder, Hadiaty & Nolte, 2012  
23803.  Oryzias hadiatyae Herder & Chapuis, 2010  
23804.  Oryzias haugiangensis Roberts, 1998  
23805.  Oryzias hubbsi Roberts, 1998  
23806.  Oryzias javanicus (Bleeker, 1854) Javanese ricefish
23807.  Oryzias kalimpaaensis Gani, Suhendra, Herder, Schwarzer, Möhring, Montenegro, Herjayanto & Mokodongan, 2022 Lake Kalimpa'a ricefish
23808.  Oryzias landangiensis Utama & Yamahira, 2022 Landangi ricefish
23809.  Oryzias latipes (Temminck & Schlegel, 1846) Japanese rice fish
23810.  Oryzias loxolepis Kobayashi, Mokodongan & Yamahira, 2023 Towuti ricefish
23811.  Oryzias luzonensis (Herre & Ablan, 1934)  
23812.  Oryzias marmoratus (Aurich, 1935) Marmorated medaka
23813.  Oryzias matanensis (Aurich, 1935) Matano medaka
23814.  Oryzias mekongensis Uwa & Magtoon, 1986  
23815.  Oryzias melastigma (McClelland, 1839)  
23816.  Oryzias minutillus Smith, 1945 Dwarf medaka
23817.  Oryzias moramoensis Utama, Mokodongan & Yamahira, 2024  
23818.  Oryzias nebulosus Parenti & Soeroto, 2004  
23819.  Oryzias nigrimas Kottelat, 1990 Black buntingi
23820.  Oryzias orthognathus Kottelat, 1990 Sharpjawed buntingi
23821.  Oryzias pectoralis Roberts, 1998  
23822.  Oryzias polylepis Möhring, Mokodongan & Herder, 2025  
23823.  Oryzias profundicola Kottelat, 1990 Yellow finned medaka
23824.  Oryzias sakaizumii Asai, Senou & Hosoya, 2012 Northern medaka
23825.  Oryzias sarasinorum (Popta, 1905) Sarasins minnow
23826.  Oryzias setnai (Kulkarni, 1940) Malabar ricefish
23827.  Oryzias sinensis Chen, Uwa & Chu, 1989  
23828.  Oryzias soerotoi Mokodongan, Tanaka & Yamahira, 2014  
23829.  Oryzias songkhramensis Magtoon, 2010  
23830.  Oryzias timorensis (Weber & de Beaufort, 1922)  
23831.  Oryzias uwai Roberts, 1998  
23832.  Oryzias wolasi Parenti, Hadiaty, Lumbantobing & Herder, 2013  
23833.  Oryzias woworae Parenti & Hadiaty, 2010  
23834.  Oscura heterospila (Hubbs, 1936) Montecristo cichlid
23835.  Osmerus dentex Steindachner & Kner, 1870 Pacific rainbow smelt
23836.  Osmerus eperlanus (Linnaeus, 1758) European smelt
23837.  Osmerus mordax (Mitchill, 1814) Rainbow smelt
23838.  Osmerus spectrum Cope, 1870 Pigmy smelt
23839.  Osopsaron formosensis Kao & Shen, 1985  
23840.  Osopsaron karlik Parin, 1985  
23841.  Osopsaron verecundum (Jordan & Snyder, 1902)  
23842.  Osphronemus exodon Roberts, 1994 Elephant ear gourami
23843.  Osphronemus goramy Lacepède, 1801 Giant gourami
23844.  Osphronemus laticlavius Roberts, 1992 Giant red tail gourami
23845.  Osphronemus septemfasciatus Roberts, 1992  
23846.  Ossancora asterophysa Birindelli & Sabaj Pérez, 2011  
23847.  Ossancora eigenmanni (Boulenger, 1895)  
23848.  Ossancora fimbriata (Kner, 1855)  
23849.  Ossancora punctata (Kner, 1855)  
23850.  Ossubtus xinguense Jégu, 1992 Parrot pacu
23851.  Osteobrama alfredianus (Valenciennes, 1844) Rohtee
23852.  Osteobrama bakeri (Day, 1873)  
23853.  Osteobrama belangeri (Valenciennes, 1844)  
23854.  Osteobrama bhimensis Singh & Yazdani, 1992  
23855.  Osteobrama cotio (Hamilton, 1822)  
23856.  Osteobrama cunma (Day, 1888)  
23857.  Osteobrama feae Vinciguerra, 1890  
23858.  Osteobrama neilli (Day, 1873)  
23859.  Osteobrama peninsularis Silas, 1952  
23860.  Osteobrama tikarpadaensis Shangningam, Rath, Tudu & Kosygin, 2020  
23861.  Osteobrama vigorsii (Sykes, 1839)  
23862.  Osteochilichthys brevidorsalis (Day, 1873) Kantaka barb
23863.  Osteochilichthys elegans Plamoottil, 2022 The Charming cyprinid
23864.  Osteochilichthys formosus Plamoottil & Vineeth, 2022 The Superb cyprinid
23865.  Osteochilichthys nashii (Day, 1869) Nash's barb
23866.  Osteochilichthys thomassi (Day, 1877) Konti barb
23867.  Osteochilus bellus Popta, 1904  
23868.  Osteochilus bleekeri Kottelat, 2008  
23869.  Osteochilus borneensis (Bleeker, 1856)  
23870.  Osteochilus brachynotopteroides Chevey, 1934  
23871.  Osteochilus chini Karnasuta, 1993  
23872.  Osteochilus enneaporos (Bleeker, 1852)  
23873.  Osteochilus flavicauda Kottelat & Tan, 2009  
23874.  Osteochilus harrisoni Fowler, 1905  
23875.  Osteochilus ingeri Karnasuta, 1993  
23876.  Osteochilus intermedius Weber & de Beaufort, 1916  
23877.  Osteochilus jeruk Hadiaty & Siebert, 1998  
23878.  Osteochilus kahajanensis (Bleeker, 1856)  
23879.  Osteochilus kappenii (Bleeker, 1856)  
23880.  Osteochilus kelabau Popta, 1904  
23881.  Osteochilus kerinciensis Tan & Kottelat, 2009  
23882.  Osteochilus kuekenthali Ahl, 1922  
23883.  Osteochilus lini Fowler, 1935  
23884.  Osteochilus longidorsalis (Pethiyagoda & Kottelat, 1994)  
23885.  Osteochilus melanopleura (Bleeker, 1852)  
23886.  Osteochilus microcephalus (Valenciennes, 1842)  
23887.  Osteochilus partilineatus Kottelat, 1995  
23888.  Osteochilus pentalineatus Kottelat, 1982  
23889.  Osteochilus repang Popta, 1904  
23890.  Osteochilus salsburyi Nichols & Pope, 1927  
23891.  Osteochilus sarawakensis Karnasuta, 1993  
23892.  Osteochilus scapularis Fowler, 1939  
23893.  Osteochilus schlegelii (Bleeker, 1851) Giant sharkminnow
23894.  Osteochilus serokan Hadiaty & Siebert, 1998  
23895.  Osteochilus sondhii Hora & Mukerji, 1934  
23896.  Osteochilus spilurus (Bleeker, 1851)  
23897.  Osteochilus striatus Kottelat, 1998  
23898.  Osteochilus vittatoides Popta, 1904  
23899.  Osteochilus vittatus (Valenciennes, 1842) Bonylip barb
23900.  Osteochilus waandersii (Bleeker, 1853)  
23901.  Osteodiscus andriashevi Pitruk & Fedorov, 1990  
23902.  Osteodiscus cascadiae Stein, 1978 Bigtail snailfish
23903.  Osteodiscus lindbergi Chernova & Thiel, 2025  
23904.  Osteodiscus rhepostomias Stein, 2012  
23905.  Osteogeneiosus militaris (Linnaeus, 1758) Soldier catfish
23906.  Osteoglossum bicirrhosum (Cuvier, 1829) Arawana
23907.  Osteoglossum ferreirai Kanazawa, 1966 Black arawana
23908.  Osteomugil cunnesius (Valenciennes, 1836) Longarm mullet
23909.  Osteomugil engeli (Bleeker, 1858) Kanda
23910.  Osteomugil formosae (Oshima, 1922)  
23911.  Osteomugil perusii (Valenciennes, 1836) Longfinned mullet
23912.  Osteomugil robustus (Günther, 1861) Robust mullet
23913.  Osteomugil speigleri (Bleeker, 1858) Speigler's mullet
23914.  Ostichthys acanthorhinus Randall, Shimizu & Yamakawa, 1982 Spinesnout soldierfish
23915.  Ostichthys alamai Matsunuma, Fukui & Motomura, 2018 Alama’s soldierfish
23916.  Ostichthys archiepiscopus (Valenciennes, 1862) Straighthead soldierfish
23917.  Ostichthys brachygnathus Randall & Myers, 1993 Shortjaw soldierfish
23918.  Ostichthys convexus Greenfield, Randall & Psomadakis, 2017 Roundhead soldierfish
23919.  Ostichthys daniela Greenfield, Randall & Psomadakis, 2017 Daniela's soldierfish
23920.  Ostichthys delta Randall, Shimizu & Yamakawa, 1982 Redcoat soldierfish
23921.  Ostichthys hypsipterygion Randall, Shimizu & Yamakawa, 1982 Highfin soldierfish
23922.  Ostichthys japonicus (Cuvier, 1829) Japanese soldierfish
23923.  Ostichthys kaianus (Günther, 1880) Deepwater soldierfish
23924.  Ostichthys kinchi Fricke, 2017 New Ireland soldierfish
23925.  Ostichthys ovaloculus Randall & Wrobel, 1988 Ovaleye soldierfish
23926.  Ostichthys sandix Randall, Shimizu & Yamakawa, 1982 Vermilion soldierfish
23927.  Ostichthys spiniger Fricke, 2017 Western Pacific spinysnout soldierfish
23928.  Ostichthys sufensis Golani, 1984 Red Sea soldierfish
23929.  Ostichthys trachypoma (Günther, 1859) Bigeye soldierfish
23930.  Ostorhinchus angustatus (Smith & Radcliffe, 1911) Broadstriped cardinalfish
23931.  Ostorhinchus aphanes Fraser, 2012  
23932.  Ostorhinchus apogonoides (Bleeker, 1856) Short-tooth cardinal
23933.  Ostorhinchus aroubiensis (Hombron & Jacquinot, 1853)  
23934.  Ostorhinchus aterrimus (Günther, 1867)  
23935.  Ostorhinchus atrogaster (Smith & Radcliffe, 1912) Blackbelly cardinalfish
23936.  Ostorhinchus aureus (Lacepède, 1802) Ring-tailed cardinalfish
23937.  Ostorhinchus brevispinis (Fraser & Randall, 2003)  
23938.  Ostorhinchus bryx (Fraser, 1998) Offshore cardinalfish
23939.  Ostorhinchus capricornis (Allen & Randall, 1993) Capricorn cardinalfish
23940.  Ostorhinchus cavitensis (Jordan & Seale, 1907) Whiteline cardinalfish
23941.  Ostorhinchus chalcius (Fraser & Randall, 1986)  
23942.  Ostorhinchus cheni (Hayashi, 1990) Munahosi cardinalfish
23943.  Ostorhinchus chrysopomus (Bleeker, 1854) Spotted-gill cardinalfish
23944.  Ostorhinchus chrysotaenia (Bleeker, 1851) Yellowlined cardinalfish
23945.  Ostorhinchus cladophilos (Allen & Randall, 2002) Shelter cardinalfish
23946.  Ostorhinchus compressus (Smith & Radcliffe, 1911) Ochre-striped cardinalfish
23947.  Ostorhinchus cookii (Macleay, 1881) Cook's cardinalfish
23948.  Ostorhinchus cyanosoma (Bleeker, 1853) Yellowstriped cardinalfish
23949.  Ostorhinchus cyanotaenia (Bleeker, 1853)  
23950.  Ostorhinchus dispar (Fraser & Randall, 1976) Redspot cardinalfish
23951.  Ostorhinchus diversus (Smith & Radcliffe, 1912)  
23952.  Ostorhinchus doederleini (Jordan & Snyder, 1901) Doederlein's cardinalfish
23953.  Ostorhinchus endekataenia (Bleeker, 1852) Candystripe cardinalfish
23954.  Ostorhinchus fasciatus (White, 1790) Broadbanded cardinalfish
23955.  Ostorhinchus flagelliferus Smith, 1961 Coachwhip cardinal
23956.  Ostorhinchus flavus (Allen & Randall, 1993) Brassy cardinalfish
23957.  Ostorhinchus fleurieu Lacepède, 1802 Flower cardinalfish
23958.  Ostorhinchus franssedai (Allen, Kuiter & Randall, 1994) Frans' cardinalfish
23959.  Ostorhinchus fukuii (Hayashi, 1990)  
23960.  Ostorhinchus griffini (Seale, 1910) Hookfin cardinalfish
23961.  Ostorhinchus gularis (Fraser & Lachner, 1984) Gular cardinalfish
23962.  Ostorhinchus hartzfeldii (Bleeker, 1852) Hartzfeld's cardinalfish
23963.  Ostorhinchus hoevenii (Bleeker, 1854) Frostfin cardinalfish
23964.  Ostorhinchus holotaenia (Regan, 1905) Copperstriped cardinalfish
23965.  Ostorhinchus ishigakiensis (Ida & Moyer, 1974)  
23966.  Ostorhinchus jenkinsi (Evermann & Seale, 1907) Spot-nape cardinalfish
23967.  Ostorhinchus kiensis (Jordan & Snyder, 1901) Rifle cardinal
23968.  Ostorhinchus komodoensis (Allen, 1998) Komodo cardinalfish
23969.  Ostorhinchus leptofasciatus (Allen, 2001) Slenderline cardinalfish
23970.  Ostorhinchus leslie Schultz & Randall, 2006  
23971.  Ostorhinchus limenus (Randall & Hoese, 1988) Sydney cardinalfish
23972.  Ostorhinchus lineomaculatus (Allen & Randall, 2002) Linespot cardinalfish
23973.  Ostorhinchus luteus (Randall & Kulbicki, 1998) Yellow cardinalfish
23974.  Ostorhinchus maculiferus (Garrett, 1864) Spotted cardinalfish
23975.  Ostorhinchus margaritophorus (Bleeker, 1855) Red-striped cardinalfish
23976.  Ostorhinchus melanoproctus (Fraser & Randall, 1976) Blackvent cardinalfish
23977.  Ostorhinchus melanopterus (Fowler & Bean, 1930)  
23978.  Ostorhinchus microspilos (Allen & Randall, 2002) Microspot cardinalfish
23979.  Ostorhinchus moluccensis (Valenciennes, 1832) Moluccan cardinalfish
23980.  Ostorhinchus monospilus (Fraser, Randall & Allen, 2002) Moluccen cardinal
23981.  Ostorhinchus multilineatus (Bleeker, 1874) Many-lined cardinalfish
23982.  Ostorhinchus mydrus (Jordan & Seale, 1905)  
23983.  Ostorhinchus nanus (Allen, Kuiter & Randall, 1994) Tiny cardinalfish
23984.  Ostorhinchus neotes (Allen, Kuiter & Randall, 1994) Mini cardinalfish
23985.  Ostorhinchus nigripes (Playfair, 1867) Blackfoot cardinal
23986.  Ostorhinchus nigrocincta (Smith & Radcliffe, 1912) Blackbelt cardinalfish
23987.  Ostorhinchus nigrofasciatus (Lachner, 1953) Blackstripe cardinalfish
23988.  Ostorhinchus norfolcensis (Ogilby, 1888) Norfolk cardinalfish
23989.  Ostorhinchus notatus (Houttuyn, 1782) Spotnape cardinalfish
23990.  Ostorhinchus noumeae (Whitley, 1958)  
23991.  Ostorhinchus novemfasciatus (Cuvier, 1828) Sevenstriped cardinalfish
23992.  Ostorhinchus ocellicaudus (Allen, Kuiter & Randall, 1994) Tail-eye cardinalfish
23993.  Ostorhinchus oxina (Fraser, 1999)  
23994.  Ostorhinchus oxygrammus (Allen, 2001) Sharpline cardinalfish
23995.  Ostorhinchus pallidofasciatus (Allen, 1987) Palestriped cardinalfish
23996.  Ostorhinchus pallidus Allen & Erdmann, 2017  
23997.  Ostorhinchus parvulus (Smith & Radcliffe, 1912)  
23998.  Ostorhinchus pleuron (Fraser, 2005) Rib-bar cardinalfish
23999.  Ostorhinchus properuptus (Whitley, 1964) Southern orange-lined cardinal fish
24000.  Ostorhinchus pselion (Randall, Fraser & Lachner, 1990)  
24001.  Ostorhinchus quinquestriatus (Regan, 1908)  
24002.  Ostorhinchus radcliffei (Fowler, 1918)  
24003.  Ostorhinchus regula (Fraser & Randall, 2003)  
24004.  Ostorhinchus relativus (Randall, 2001)  
24005.  Ostorhinchus rubrimacula (Randall & Kulbicki, 1998) Rubyspot cardinalfish
24006.  Ostorhinchus rueppellii (Günther, 1859) Gobbleguts
24007.  Ostorhinchus schlegeli (Bleeker, 1855) Schlegel's cardinalfish
24008.  Ostorhinchus sealei (Fowler, 1918) Seale's cardinalfish
24009.  Ostorhinchus selas (Randall & Hayashi, 1990) Meteor cardinalfish
24010.  Ostorhinchus semilineatus (Temminck & Schlegel, 1842) Half-lined cardinal
24011.  Ostorhinchus septemstriatus (Günther, 1880) Sevenband cardinalfish
24012.  Ostorhinchus sinus (Randall, 2001)  
24013.  Ostorhinchus spilurus (Regan, 1905)  
24014.  Ostorhinchus taeniophorus (Regan, 1908) Reef-flat cardinalfish
24015.  Ostorhinchus unitaeniatus (Allen, 1995) Single-striped cardinalfish
24016.  Ostorhinchus urostigmus (Bleeker, 1874)  
24017.  Ostorhinchus victoriae (Günther, 1859) Western striped cardinalfish
24018.  Ostorhinchus wassinki (Bleeker, 1861) Kupang cardinalfish
24019.  Ostorhinchus wilsoni (Fowler, 1918)  
24020.  Ostracion cubicum Linnaeus, 1758 Yellow boxfish
24021.  Ostracion cyanurus Rüppell, 1828 Bluetail trunkfish
24022.  Ostracion immaculatum Temminck & Schlegel, 1850 Bluespotted boxfish
24023.  Ostracion meleagris Shaw, 1796 Spotted boxfish
24024.  Ostracion rhinorhynchos Bleeker, 1851 Horn-nosed boxfish
24025.  Ostracion solorense Bleeker, 1853 Reticulate boxfish
24026.  Ostracion trachys Randall, 1975 Roughskin trunkfish
24027.  Ostracion whitleyi Fowler, 1931 Whitley's box
24028.  Ostracoberyx dorygenys Fowler, 1934  
24029.  Ostracoberyx fowleri Matsubara, 1939  
24030.  Ostracoberyx paxtoni Quéro & Ozouf-Costaz, 1991 Spinycheek seabass
24031.  Othonocheirodus eigenmanni Myers, 1927  
24032.  Othos dentex (Cuvier, 1828) Harlequin fish
24033.  Otocinclus affinis Steindachner, 1877 Golden otocinclus
24034.  Otocinclus arnoldi Regan, 1909  
24035.  Otocinclus batmani Lehmann A., 2006  
24036.  Otocinclus bororo Schaefer, 1997  
24037.  Otocinclus caxarari Schaefer, 1997  
24038.  Otocinclus cocama Reis, 2004  
24039.  Otocinclus flexilis Cope, 1894  
24040.  Otocinclus hasemani Steindachner, 1915  
24041.  Otocinclus hoppei Miranda Ribeiro, 1939  
24042.  Otocinclus huaorani Schaefer, 1997  
24043.  Otocinclus juruenae Ribeiro & Lehmann A., 2016  
24044.  Otocinclus macrospilus Eigenmann & Allen, 1942  
24045.  Otocinclus mangaba Lehmann A., Mayer & Reis, 2010  
24046.  Otocinclus mariae Fowler, 1940  
24047.  Otocinclus mimulus Axenrot & Kullander, 2003  
24048.  Otocinclus mura Schaefer, 1997  
24049.  Otocinclus tapirape Britto & Moreira, 2002  
24050.  Otocinclus vestitus Cope, 1872  
24051.  Otocinclus vittatus Regan, 1904  
24052.  Otocinclus xakriaba Schaefer, 1997  
24053.  Otolithes arabicus Lin, Qurban, Shen & Chao, 2019  
24054.  Otolithes cuvieri Trewavas, 1974 Lesser tigertooth croaker
24055.  Otolithes ruber (Bloch & Schneider, 1801) Tigertooth croaker
24056.  Otolithoides biauritus (Cantor, 1849) Bronze croaker
24057.  Otolithoides pama (Hamilton, 1822) Pama croaker
24058.  Otopharynx aletes Oliver, 2018  
24059.  Otopharynx alpha Oliver, 2018  
24060.  Otopharynx antron Cleaver, Konings & Stauffer, 2009  
24061.  Otopharynx argyrosoma (Regan, 1922)  
24062.  Otopharynx auromarginatus (Boulenger, 1908) Golden-margined hap
24063.  Otopharynx brooksi Oliver, 1989  
24064.  Otopharynx decorus (Trewavas, 1935)  
24065.  Otopharynx heterodon (Trewavas, 1935) Royal blue hap
24066.  Otopharynx lithobates Oliver, 1989  
24067.  Otopharynx mumboensis Oliver, 2018  
24068.  Otopharynx ovatus (Trewavas, 1935)  
24069.  Otopharynx pachycheilus Arnegard & Snoeks, 2001  
24070.  Otopharynx panniculus Oliver, 2018  
24071.  Otopharynx peridodeka Oliver, 2018  
24072.  Otopharynx selenurus Regan, 1922  
24073.  Otopharynx speciosus (Trewavas, 1935)  
24074.  Otopharynx spelaeotes Cleaver, Konings & Stauffer, 2009  
24075.  Otopharynx styrax Oliver, 2018  
24076.  Otopharynx tetraspilus (Trewavas, 1935)  
24077.  Otopharynx tetrastigma (Günther, 1894)  
24078.  Otophidium chickcharney Böhlke & Robins, 1959 Ghost cusk-eel
24079.  Otophidium dormitator Böhlke & Robins, 1959 Sleeper cusk-eel
24080.  Otophidium indefatigabile Jordan & Bollman, 1890 Bighead cusk eel
24081.  Otophidium omostigma (Jordan & Gilbert, 1882) Polka-dot cusk-eel
24082.  Otothyris juquiae Garavello, Britski & Schaefer, 1998  
24083.  Otothyris lophophanes (Eigenmann & Eigenmann, 1889) Brown sucker catfish
24084.  Otothyris rostrata Garavello, Britski & Schaefer, 1998  
24085.  Otothyris travassosi Garavello, Britski & Schaefer, 1998  
24086.  Otothyropsis alicula Lippert, Calegari & Reis, 2014  
24087.  Otothyropsis biamnicus Calegari, Lehmann A. & Reis, 2013  
24088.  Otothyropsis dialeukos Calegari, Morlis & Reis, 2017  
24089.  Otothyropsis marapoama Ribeiro, Carvalho & Melo, 2005  
24090.  Otothyropsis piribebuy Calegari, Lehmann A. & Reis, 2011  
24091.  Otothyropsis polyodon Calegari, Lehmann A. & Reis, 2013  
24092.  Owstonia ainonaka Smith-Vaniz & Johnson, 2016  
24093.  Owstonia aurora Liao, Reyes & Shao, 2022 Aurora's bandfish
24094.  Owstonia contodon Smith-Vaniz & Johnson, 2016  
24095.  Owstonia crassa Smith-Vaniz & Johnson, 2016  
24096.  Owstonia dispar Smith-Vaniz & Johnson, 2016  
24097.  Owstonia dorypterus (Fowler, 1934)  
24098.  Owstonia elongata Smith-Vaniz & Johnson, 2016  
24099.  Owstonia fallax Smith-Vaniz & Johnson, 2016  
24100.  Owstonia geminata Smith-Vaniz & Johnson, 2016  
24101.  Owstonia grammodon (Fowler, 1934)  
24102.  Owstonia hastata Smith-Vaniz & Johnson, 2016  
24103.  Owstonia hawaiiensis Smith-Vaniz & Johnson, 2016  
24104.  Owstonia ignota Smith-Vaniz & Johnson, 2016  
24105.  Owstonia japonica Kamohara, 1935  
24106.  Owstonia kamoharai Endo, Liao & Matsuura, 2015 Kamohara's Bandfish
24107.  Owstonia lepiota Smith-Vaniz & Johnson, 2016  
24108.  Owstonia maccullochi Whitley, 1934 McCulloch's bandfish
24109.  Owstonia macrophthalma (Fourmanoir, 1985)  
24110.  Owstonia melanoptera Smith-Vaniz & Johnson, 2016  
24111.  Owstonia merensis Smith-Vaniz & Johnson, 2016  
24112.  Owstonia mundyi Smith-Vaniz & Johnson, 2016  
24113.  Owstonia nalani Smith-Vaniz & Johnson, 2016  
24114.  Owstonia nigromarginata (Fourmanoir, 1985)  
24115.  Owstonia nudibucca Smith-Vaniz & Johnson, 2016  
24116.  Owstonia psilos Smith-Vaniz & Johnson, 2016  
24117.  Owstonia raredonae Smith-Vaniz & Johnson, 2016  
24118.  Owstonia rhamma Smith-Vaniz & Johnson, 2016  
24119.  Owstonia sarmiento Liao, Reyes & Shao, 2009  
24120.  Owstonia scottensis Smith-Vaniz & Johnson, 2016  
24121.  Owstonia sibogae (Weber, 1913)  
24122.  Owstonia similis Smith-Vaniz & Johnson, 2016  
24123.  Owstonia simotera (Smith, 1968)  
24124.  Owstonia taeniosoma (Kamohara, 1935)  
24125.  Owstonia tosaensis Kamohara, 1934  
24126.  Owstonia totomiensis Tanaka, 1908 Short-tail bandfish
24127.  Owstonia weberi (Gilchrist, 1922)  
24128.  Owstonia whiteheadi (Talwar, 1973) Indian bandfish
24129.  Oxuderces dentatus Eydoux & Souleyet, 1850  
24130.  Oxuderces wirzi (Koumans, 1937) Wirz's goby
24131.  Oxybrycon parvulus Géry, 1964  
24132.  Oxycercichthys veliferus (Lubbock, 1980) Sailfin dottyback
24133.  Oxycheilinus arenatus (Valenciennes, 1840) Speckled maori wrasse
24134.  Oxycheilinus bimaculatus (Valenciennes, 1840) Two-spot wrasse
24135.  Oxycheilinus celebicus (Bleeker, 1853) Celebes wrasse
24136.  Oxycheilinus digramma (Lacepède, 1801) Cheeklined wrasse
24137.  Oxycheilinus lineatus Randall, Westneat & Gomon, 2003  
24138.  Oxycheilinus mentalis (Rüppell, 1828) Mental wrasse
24139.  Oxycheilinus nigromarginatus Randall, Westneat & Gomon, 2003 Blackmargin maori wrasse
24140.  Oxycheilinus orientalis (Günther, 1862) Oriental maori wrasse
24141.  Oxycheilinus samurai Fukui, Muto & Motomura, 2016 Black-tip Maori-wrasse
24142.  Oxycheilinus unifasciatus (Streets, 1877) Ringtail maori wrasse
24143.  Oxycirrhites typus Bleeker, 1857 Longnose hawkfish
24144.  Oxyconger leptognathus (Bleeker, 1858) Shorttail pike conger
24145.  Oxydoras kneri Bleeker, 1862  
24146.  Oxydoras niger (Valenciennes, 1821) Ripsaw catfish
24147.  Oxydoras sifontesi Fernández-Yépez, 1968  
24148.  Oxyeleotris altipinna Allen & Renyaan, 1996  
24149.  Oxyeleotris aruensis (Weber, 1911) Aru gudgeon
24150.  Oxyeleotris caeca Allen, 1996  
24151.  Oxyeleotris colasi Pouyaud, Kadarusman & Hadiaty, 2013  
24152.  Oxyeleotris fimbriata (Weber, 1907) Fimbriate gudgeon
24153.  Oxyeleotris herwerdenii (Weber, 1910) Blackbanded gauvina
24154.  Oxyeleotris heterodon (Weber, 1907) Sentani gudgeon
24155.  Oxyeleotris lineolata (Steindachner, 1867) Sleepy cod
24156.  Oxyeleotris marmorata (Bleeker, 1852) Marble goby
24157.  Oxyeleotris mertoni (Weber, 1911)  
24158.  Oxyeleotris nullipora Roberts, 1978 Poreless gudgeon
24159.  Oxyeleotris paucipora Roberts, 1978 Fewpored gudgeon
24160.  Oxyeleotris selheimi (Macleay, 1884) Giant gudgeon
24161.  Oxyeleotris siamensis (Günther, 1861)  
24162.  Oxyeleotris stagnicola Allen, Hortle & Renyaan, 2000 Swamp gudgeon
24163.  Oxyeleotris urophthalmoides (Bleeker, 1853)  
24164.  Oxyeleotris urophthalmus (Bleeker, 1851)  
24165.  Oxyeleotris wisselensis Allen & Boeseman, 1982 Paniai gudgeon
24166.  Oxygaster anomalura Van Hasselt, 1823  
24167.  Oxygaster pointoni (Fowler, 1934)  
24168.  Oxygymnocypris stewartii (Lloyd, 1908)  
24169.  Oxyjulis californica (Günther, 1861) Señorita
24170.  Oxylapia polli Kiener & Maugé, 1966 Elongated Madagascar cichlid
24171.  Oxylebius pictus Gill, 1862 Painted greenling
24172.  Oxymetopon compressus Chan, 1966 Robust ribbongoby
24173.  Oxymetopon curticauda Prokofiev, 2016  
24174.  Oxymetopon cyanoctenosum Klausewitz & Condé, 1981 Blue-barred ribbon goby
24175.  Oxymetopon filamentosum Fourmanoir, 1967  
24176.  Oxymetopon typus Bleeker, 1861 Sailfin ribbon-goby
24177.  Oxymonacanthus halli Marshall, 1952 Red Sea longnose filefish
24178.  Oxymonacanthus longirostris (Bloch & Schneider, 1801) Harlequin filefish
24179.  Oxynoemacheilus anatolicus Erk'akan, Özeren & Nalbant, 2008 Burdur loach
24180.  Oxynoemacheilus angorae (Steindachner, 1897) Angora loach
24181.  Oxynoemacheilus araxensis (Bănărescu & Nalbant, 1978) Aras loach
24182.  Oxynoemacheilus argyrogramma (Heckel, 1847) Two spot loach
24183.  Oxynoemacheilus arsaniasus Freyhof, Kaya, Turan & Geiger, 2019  
24184.  Oxynoemacheilus atili Erk'akan, 2012 Lake Beysehir loach
24185.  Oxynoemacheilus axylos Yoğurtçuoğlu, Kaya & Freyhof, 2022  
24186.  Oxynoemacheilus banarescui (Delmastro, 1982)  
24187.  Oxynoemacheilus bergi (Gratzianov, 1907)  
24188.  Oxynoemacheilus bergianus (Derjavin, 1934)  
24189.  Oxynoemacheilus brandtii (Kessler, 1877) Kura loach
24190.  Oxynoemacheilus bureschi (Drensky, 1928) Bulgarian stone loach
24191.  Oxynoemacheilus cemali Turan, Kaya, Kalayci, Bayçelebi & Aksu, 2019  
24192.  Oxynoemacheilus ceyhanensis (Erk'Akan, Nalbant & Özeren, 2007) Elbistan loach
24193.  Oxynoemacheilus chaboras Kaya, Kurtul, Aksu, Oral & Freyhof, 2024  
24194.  Oxynoemacheilus chomanicus Kamangar, Prokofiev, Ghaderi & Nalbant, 2014  
24195.  Oxynoemacheilus ciceki Sungur, Jalili & Eagderi, 2017  
24196.  Oxynoemacheilus cilicicus Kaya, Turan, Bayçelebi, Kalayci & Freyhof, 2020  
24197.  Oxynoemacheilus cinicus (Erk'Akan, Nalbant & Özeren, 2007)  
24198.  Oxynoemacheilus cyri (Berg, 1910) Göle loach
24199.  Oxynoemacheilus eliasi Yoğurtçuoğlu, Kaya & Freyhof, 2022  
24200.  Oxynoemacheilus elsae Eagderi, Jalili & Çiçek, 2018  
24201.  Oxynoemacheilus ercisianus (Erk'akan & Kuru, 1986) Van loach
24202.  Oxynoemacheilus erdali (Erk'Akan, Nalbant & Özeren, 2007)  
24203.  Oxynoemacheilus eregliensis (Bănărescu & Nalbant, 1978)  
24204.  Oxynoemacheilus euphraticus (Bănărescu & Nalbant, 1964)  
24205.  Oxynoemacheilus evreni (Erk'Akan, Nalbant & Özeren, 2007) Ceyhan sportive loach
24206.  Oxynoemacheilus fatmae Turan, Aksu, Güçlü & Kalayci, 2024  
24207.  Oxynoemacheilus frenatus (Heckel, 1843) Banded Tigris loach
24208.  Oxynoemacheilus galilaeus (Günther, 1864)  
24209.  Oxynoemacheilus germencicus (Erk'Akan, Nalbant & Özeren, 2007) Carian loach
24210.  Oxynoemacheilus gyndes Freyhof & Abdullah, 2017  
24211.  Oxynoemacheilus hamwii (Krupp & Schneider, 1991)  
24212.  Oxynoemacheilus hanae Freyhof & Abdullah, 2017  
24213.  Oxynoemacheilus hazarensis Freyhof & Özuluğ, 2017  
24214.  Oxynoemacheilus insignis (Heckel, 1843) Syrian loach
24215.  Oxynoemacheilus isauricus Yoğurtçuoğlu, Kaya, Özuluğ & Freyhof, 2021  
24216.  Oxynoemacheilus kaynaki Erk'akan, Özeren & Nalbant, 2008 Melid loach
24217.  Oxynoemacheilus kentritensis Freyhof, Kaya & Turan, 2017  
24218.  Oxynoemacheilus kermanshahensis (Bănărescu & Nalbant, 1966)  
24219.  Oxynoemacheilus kiabii Golzarianpour, Abdoli & Freyhof, 2011  
24220.  Oxynoemacheilus kosswigi (Erk'akan & Kuru, 1986) Paphlagonian loach
24221.  Oxynoemacheilus kottelati Turan, Aksu, Güçlü & Kalayci, 2024  
24222.  Oxynoemacheilus kurdistanicus Kamangar, Prokofiev, Ghaderi & Nalbant, 2014  
24223.  Oxynoemacheilus lenkoranensis (Abdurakhmanov, 1962)  
24224.  Oxynoemacheilus leontinae (Lortet, 1883)  
24225.  Oxynoemacheilus longipinnis (Coad & Nalbant, 2005)  
24226.  Oxynoemacheilus mediterraneus (Erk'Akan, Nalbant & Özeren, 2007) Pamphylian loach
24227.  Oxynoemacheilus merga (Krynicki, 1840) Krynicki's loach
24228.  Oxynoemacheilus mesudae Erk'akan, 2012 Isiki loach
24229.  Oxynoemacheilus muefiti Freyhof, Kaya, Turan & Geiger, 2019  
24230.  Oxynoemacheilus namiri (Krupp & Schneider, 1991) Levantine loach
24231.  Oxynoemacheilus nasreddini Yoğurtçuoğlu, Kaya & Freyhof, 2021  
24232.  Oxynoemacheilus panthera (Heckel, 1843)  
24233.  Oxynoemacheilus parvinae Sayyadzadeh, Eagderi & Esmaeili, 2016  
24234.  Oxynoemacheilus paucilepis (Erk'Akan, Nalbant & Özeren, 2007) Mancilik dwarf loach
24235.  Oxynoemacheilus persa (Heckel, 1847)  
24236.  Oxynoemacheilus phasicus Freyhof, Kaya, Epitashvili & Geiger, 2021  
24237.  Oxynoemacheilus phoxinoides (Erk'Akan, Nalbant & Özeren, 2007) Iznik loach
24238.  Oxynoemacheilus pindus (Economidis, 2005)  
24239.  Oxynoemacheilus samanticus (Bănărescu & Nalbant, 1978) Kizilirmak sportive loach
24240.  Oxynoemacheilus seyhanensis (Bănărescu, 1968) Samanti loach
24241.  Oxynoemacheilus seyhanicola (Erk'Akan, Nalbant & Özeren, 2007)  
24242.  Oxynoemacheilus shehabi Freyhof & Geiger, 2021  
24243.  Oxynoemacheilus simavicus (Balik & Bănărescu, 1978) Simav loach
24244.  Oxynoemacheilus theophilii Stoumboudi, Kottelat & Barbieri, 2006  
24245.  Oxynoemacheilus tigris (Heckel, 1843) Tigris loach
24246.  Oxynoemacheilus tongiorgii (Nalbant & Bianco, 1998)  
24247.  Oxynoemacheilus veyseli Çiçek, Eagderi & Sungur, 2018  
24248.  Oxynoemacheilus zagrosensis Kamangar, Prokofiev, Ghaderi & Nalbant, 2014  
24249.  Oxynoemacheilus zarzianus Freyhof & Geiger, 2017  
24250.  Oxynotus bruniensis (Ogilby, 1893) Prickly dogfish
24251.  Oxynotus caribbaeus Cervigón, 1961 Caribbean roughshark
24252.  Oxynotus centrina (Linnaeus, 1758) Angular roughshark
24253.  Oxynotus japonicus Yano & Murofushi, 1985 Japanese roughshark
24254.  Oxynotus paradoxus Frade, 1929 Sailfin roughshark
24255.  Oxyporhamphus micropterus (Valenciennes, 1847) Bigwing halfbeak
24256.  Oxyporhamphus similis Bruun, 1935 False halfbeak
24257.  Oxyropsis acutirostris Miranda Ribeiro, 1951  
24258.  Oxyropsis carinata (Steindachner, 1879)  
24259.  Oxyropsis wrightiana Eigenmann & Eigenmann, 1889  
24260.  Oxyurichthys auchenolepis Bleeker, 1876 Scaly-nape tentacle goby
24261.  Oxyurichthys chinensis Pezold & Larson, 2015  
24262.  Oxyurichthys cornutus McCulloch & Waite, 1918 Horned tentacle goby
24263.  Oxyurichthys guibei Smith, 1959  
24264.  Oxyurichthys heisei Pezold, 1998 Ribbon goby
24265.  Oxyurichthys keiensis (Smith, 1938) Kei goby
24266.  Oxyurichthys lemayi (Smith, 1947) Lace goby
24267.  Oxyurichthys limophilus Pezold & Larson, 2015  
24268.  Oxyurichthys lonchotus (Jenkins, 1903) Speartail mudgoby
24269.  Oxyurichthys microlepis (Bleeker, 1849) Maned goby
24270.  Oxyurichthys mindanensis (Herre, 1927)  
24271.  Oxyurichthys notonema (Weber, 1909) Threadfin mudgoby
24272.  Oxyurichthys omanensis Zarei, Al Jufaili & Esmaeili, 2022 Oman's eyebrow goby
24273.  Oxyurichthys ophthalmonema (Bleeker, 1856) Eyebrow goby
24274.  Oxyurichthys papuensis (Valenciennes, 1837) Frogface goby
24275.  Oxyurichthys paulae Pezold, 1998 Jester goby
24276.  Oxyurichthys petersii (Klunzinger, 1871) Peter's goby
24277.  Oxyurichthys rapa Pezold & Larson, 2015  
24278.  Oxyurichthys stigmalophius (Mead & Böhlke, 1958) Spotfin goby
24279.  Oxyurichthys takagi Pezold, 1998  
24280.  Oxyurichthys tentacularis (Valenciennes, 1837)  
24281.  Oxyurichthys uronema (Weber, 1909) Longtail tentacle goby
24282.  Oxyurichthys viridis Herre, 1927  
24283.  Oxyurichthys visayanus Herre, 1927  
24284.  Oxyurichthys zeta Pezold & Larson, 2015  
24285.  Oxyzygonectes dovii (Günther, 1866) White-eye
24286.  Ozichthys albimaculosus (Kailola, 1976) Cream-spotted cardinalfish
24287.  Pachycara alepidotum Anderson & Mincarone, 2006  
24288.  Pachycara andersoni Møller, 2003 Anderson's eelpout
24289.  Pachycara arabica Møller, 2003 Arabian eelpout
24290.  Pachycara brachycephalum (Pappenheim, 1912) Shorthead eelpout
24291.  Pachycara bulbiceps (Garman, 1899) Snubnose eelpout
24292.  Pachycara caribbaeum Anderson, Somerville & Copley, 2016  
24293.  Pachycara cousinsi Møller & King, 2007  
24294.  Pachycara crassiceps (Roule, 1916)  
24295.  Pachycara crossacanthum Anderson, 1989  
24296.  Pachycara dolichaulus Anderson, 2006  
24297.  Pachycara garricki Anderson, 1990  
24298.  Pachycara goni Anderson, 1991  
24299.  Pachycara gymninium Anderson & Peden, 1988 Nakednape eelpout
24300.  Pachycara karenae Anderson, 2012  
24301.  Pachycara lepinium Anderson & Peden, 1988 Scalynape eelpout
24302.  Pachycara matallanasi Corbella & Møller, 2014  
24303.  Pachycara mesoporum Anderson, 1989  
24304.  Pachycara microcephalum (Jensen, 1902)  
24305.  Pachycara nazca Anderson & Bluhm, 1997  
24306.  Pachycara pammelas Anderson, 1989  
24307.  Pachycara priedei Møller & King, 2007  
24308.  Pachycara rimae Anderson, 1989  
24309.  Pachycara saldanhai Biscoito & Almeida, 2004  
24310.  Pachycara shcherbachevi Anderson, 1989  
24311.  Pachycara sulaki Anderson, 1989  
24312.  Pachycara suspectum (Garman, 1899)  
24313.  Pachycara thermophilum Geistdoerfer, 1994  
24314.  Pachychilon macedonicum (Steindachner, 1892)  
24315.  Pachychilon pictum (Heckel & Kner, 1858)  
24316.  Pachymetopon aeneum (Gilchrist & Thompson, 1908) Blue hottentot
24317.  Pachymetopon blochii (Valenciennes, 1830) Hottentot seabream
24318.  Pachymetopon grande Günther, 1859 Bronze seabream
24319.  Pachypanchax arnoulti Loiselle, 2006  
24320.  Pachypanchax omalonotus (Duméril, 1861) Powder-blue panchax
24321.  Pachypanchax patriciae Loiselle, 2006  
24322.  Pachypanchax playfairii (Günther, 1866) Golden panchax
24323.  Pachypanchax sakaramyi (Holly, 1928)  
24324.  Pachypanchax sparksorum Loiselle, 2006  
24325.  Pachypanchax varatraza Loiselle, 2006  
24326.  Pachypops fourcroi (Lacepède, 1802) Guyanan croaker
24327.  Pachypops pigmaeus Casatti, 2002  
24328.  Pachypops trifilis (Müller & Troschel, 1849)  
24329.  Pachypterus acutirostris (Day, 1870)  
24330.  Pachypterus atherinoides (Bloch, 1794) Indian potasi
24331.  Pachypterus khavalchor (Kulkarni, 1952) Khavalchor catfish
24332.  Pachystomias microdon (Günther, 1878) Smalltooth dragonfish
24333.  Pachyula conorhynchus (Weber, 1913) Lorentz catfish
24334.  Pachyula crassilabris (Ramsay & Ogilby, 1886) Thick-lipped catfish
24335.  Pachyurus adspersus Steindachner, 1879 Brazilian croaker
24336.  Pachyurus bonariensis Steindachner, 1879 La Plata croaker
24337.  Pachyurus calhamazon Casatti, 2001  
24338.  Pachyurus francisci (Cuvier, 1830) San Francisco croaker
24339.  Pachyurus gabrielensis Casatti, 2001  
24340.  Pachyurus junki Soares & Casatti, 2000  
24341.  Pachyurus paucirastrus Aguilera, 1983  
24342.  Pachyurus schomburgkii Günther, 1860 Amazon croaker
24343.  Pachyurus squamipennis Agassiz, 1831  
24344.  Pachyurus stewarti Casatti & Chao, 2002  
24345.  Padogobius bonelli (Bonaparte, 1846) Padanian goby
24346.  Padogobius nigricans (Canestrini, 1867) Arno goby
24347.  Paedocypris carbunculus Britz & Kottelat, 2008  
24348.  Paedocypris micromegethes Kottelat, Britz, Tan & Witte, 2006  
24349.  Paedocypris progenetica Kottelat, Britz, Tan & Witte, 2006  
24350.  Paedogobius kimurai Iwata, Hosoya & Larson, 2001 Babyface goby
24351.  Paedovaricus imswe (Greenfield, 1981) Whiteband goby
24352.  Pagellus acarne (Risso, 1827) Axillary seabream
24353.  Pagellus affinis Boulenger, 1888 Arabian pandora
24354.  Pagellus bellottii Steindachner, 1882 Red pandora
24355.  Pagellus bogaraveo (Brünnich, 1768) Blackspot seabream
24356.  Pagellus erythrinus (Linnaeus, 1758) Common pandora
24357.  Pagellus natalensis Steindachner, 1903 Natal pandora
24358.  Pagetodes antarcticus (Dollo, 1900) Long-fingered icefish
24359.  Pagetodes atkinsoni (Regan, 1914)  
24360.  Pagetodes pappenheimi (Regan, 1913)  
24361.  Pagetopsis macropterus (Boulenger, 1907)  
24362.  Pagetopsis maculata Barsukov & Permitin, 1958  
24363.  Pagothenia borchgrevinki (Boulenger, 1902) Bald notothen
24364.  Pagrus africanus Akazaki, 1962 Southern common seabream
24365.  Pagrus auratus (Forster, 1801) Silver seabream
24366.  Pagrus auriga Valenciennes, 1843 Redbanded seabream
24367.  Pagrus caeruleostictus (Valenciennes, 1830) Bluespotted seabream
24368.  Pagrus major (Temminck & Schlegel, 1843) Red seabream
24369.  Pagrus pagrus (Linnaeus, 1758) Red porgy
24370.  Palaeoplex palimpsest Schedel, Kupriyanov, Katongo & Schliewen, 2020  
24371.  Palatogobius grandoculus Greenfield, 2002  
24372.  Palatogobius incendius Tornabene, Robertson & Baldwin, 2017  
24373.  Palatogobius paradoxus Gilbert, 1971 Mauve goby
24374.  Pallasina barbata (Steindachner, 1876) Tubenose poacher
24375.  Pallidochromis tokolosh Turner, 1994  
24376.  Palmoliparis beckeri Balushkin, 1996 Gloved snailfish
24377.  Paloa polylepis Herre, 1927  
24378.  Paloa villadolidi Roxas & Ablan, 1940  
24379.  Palutrus meteori (Klausewitz & Zander, 1967) Meteor goby
24380.  Palutrus pruinosa (Jordan & Seale, 1906) Pruinosa goby
24381.  Palutrus reticularis Smith, 1959  
24382.  Palutrus scapulopunctatus (de Beaufort, 1912) Scapular goby
24383.  Pampus argenteus (Euphrasen, 1788) Silver pomfret
24384.  Pampus chinensis (Euphrasen, 1788) Chinese silver pomfret
24385.  Pampus cinereus (Bloch, 1795) Grey pomfret
24386.  Pampus minor Liu & Li, 1998 Southern lesser pomfret
24387.  Pampus punctatissimus (Temminck & Schlegel, 1845)  
24388.  Panamius panamensis (Meek & Hildebrand, 1913)  
24389.  Panaqolus albivermis Lujan, Steele & Velasquez, 2013  
24390.  Panaqolus albomaculatus (Kanazawa, 1958)  
24391.  Panaqolus changae (Chockley & Armbruster, 2002)  
24392.  Panaqolus claustellifer Tan, Souza & Armbruster, 2016  
24393.  Panaqolus dentex (Günther, 1868)  
24394.  Panaqolus gnomus (Schaefer & Stewart, 1993) Dwarf panaque
24395.  Panaqolus maccus (Schaefer & Stewart, 1993) Clown panaque
24396.  Panaqolus nix Cramer & Rapp Py-Daniel, 2015  
24397.  Panaqolus nocturnus (Schaefer & Stewart, 1993) Dusky panaque
24398.  Panaqolus orcesi Provenzano, Barriga-Salazar & Stewart, 2024  
24399.  Panaqolus pantostiktos Provenzano, Barriga-Salazar & Stewart, 2024  
24400.  Panaqolus purusiensis (La Monte, 1935)  
24401.  Panaque armbrusteri Lujan, Hidalgo & Stewart, 2010  
24402.  Panaque bathyphilus Lujan & Chamon, 2008  
24403.  Panaque cochliodon (Steindachner, 1879)  
24404.  Panaque nigrolineatus (Peters, 1877) Royal panaque
24405.  Panaque schaeferi Lujan, Hidalgo & Stewart, 2010  
24406.  Panaque suttonorum Schultz, 1944 Blue-eye panaque
24407.  Panaque titan Lujan, Hidalgo & Stewart, 2010  
24408.  Pandaka bipunctata Chen, Wu, Zhong & Zhao, 2008  
24409.  Pandaka lidwilli (McCulloch, 1917) Lidwill's dwarfgoby
24410.  Pandaka pusilla Herre, 1927 Tiny pygmy-goby
24411.  Pandaka pygmaea Herre, 1927 Dwarf pygmy goby
24412.  Pandaka rouxi (Weber, 1911) Roux's pygmy-goby
24413.  Pandaka silvana (Barnard, 1943) Dwarfgoby
24414.  Pandaka trimaculata Akihito & Meguro, 1975  
24415.  Pangasianodon gigas Chevey, 1931 Mekong giant catfish
24416.  Pangasianodon hypophthalmus (Sauvage, 1878) Striped catfish
24417.  Pangasius bocourti Sauvage, 1880  
24418.  Pangasius conchophilus Roberts & Vidthayanon, 1991  
24419.  Pangasius djambal Bleeker, 1846  
24420.  Pangasius elongatus Pouyaud, Gustiano & Teugels, 2002  
24421.  Pangasius humeralis Roberts, 1989  
24422.  Pangasius kinabatanganensis Roberts & Vidthayanon, 1991  
24423.  Pangasius krempfi Fang & Chaux, 1949  
24424.  Pangasius kunyit Pouyaud, Teugels & Legendre, 1999  
24425.  Pangasius larnaudii Bocourt, 1866 Spot pangasius
24426.  Pangasius lithostoma Roberts, 1989  
24427.  Pangasius macronema Bleeker, 1850  
24428.  Pangasius mahakamensis Pouyaud, Gustiano & Teugels, 2002  
24429.  Pangasius mekongensis Gustiano, Teugels & Pouyaud, 2003  
24430.  Pangasius myanmar Roberts & Vidthayanon, 1991  
24431.  Pangasius nasutus (Bleeker, 1863)  
24432.  Pangasius nieuwenhuisii (Popta, 1904)  
24433.  Pangasius pangasius (Hamilton, 1822) Pangas catfish
24434.  Pangasius polyuranodon Bleeker, 1852  
24435.  Pangasius rheophilus Pouyaud & Teugels, 2000  
24436.  Pangasius sabahensis Gustiano, Teugels & Pouyaud, 2003  
24437.  Pangasius sanitwongsei Smith, 1931 Giant pangasius
24438.  Pangasius silasi Dwivedi, Gupta, Singh, Mohindra, Chandra, Easawarn, Jena & Lal, 2017  
24439.  Pangio agma (Burridge, 1992)  
24440.  Pangio alcoides Kottelat & Lim, 1993  
24441.  Pangio alternans Kottelat & Lim, 1993  
24442.  Pangio ammophila Britz, Ali & Raghavan, 2012  
24443.  Pangio anguillaris (Vaillant, 1902)  
24444.  Pangio apoda Britz & Maclaine, 2007  
24445.  Pangio atactos Tan & Kottelat, 2009  
24446.  Pangio bhujia Anoop, Britz, Arjun, Dahanukar & Raghavan, 2019  
24447.  Pangio bitaimac Tan & Kottelat, 2009  
24448.  Pangio borneensis (Boulenger, 1894)  
24449.  Pangio cuneovirgata (Raut, 1957)  
24450.  Pangio doriae (Perugia, 1892)  
24451.  Pangio elongata Britz & Maclaine, 2007  
24452.  Pangio filinaris Kottelat & Lim, 1993  
24453.  Pangio fusca (Blyth, 1860)  
24454.  Pangio goaensis (Tilak, 1972) Indian coolie-loach
24455.  Pangio incognito Kottelat & Lim, 1993  
24456.  Pangio kuhlii (Valenciennes, 1846) Coolie loach
24457.  Pangio lidi Hadiaty & Kottelat, 2009  
24458.  Pangio longimanus Britz & Kottelat, 2010  
24459.  Pangio longipinnis (Menon, 1992)  
24460.  Pangio lumbriciformis Britz & Maclaine, 2007  
24461.  Pangio malayana (Tweedie, 1956)  
24462.  Pangio mariarum (Inger & Chin, 1962)  
24463.  Pangio muraeniformis (de Beaufort, 1933)  
24464.  Pangio myersi (Harry, 1949)  
24465.  Pangio oblonga (Valenciennes, 1846) Java loach
24466.  Pangio pangia (Hamilton, 1822)  
24467.  Pangio pathala Sundar, Arjun, Sidharthan, Dahanukar & Raghavan 2022  
24468.  Pangio piperata Kottelat & Lim, 1993  
24469.  Pangio pulla Kottelat & Lim, 1993  
24470.  Pangio robiginosa (Raut, 1957)  
24471.  Pangio semicincta (Fraser-Brunner, 1940)  
24472.  Pangio shelfordii (Popta, 1903) Borneo loach
24473.  Pangio signicauda Britz & Maclaine, 2007  
24474.  Pangio superba (Roberts, 1989)  
24475.  Panna heterolepis Trewavas, 1977 Hooghly croaker
24476.  Panna microdon (Bleeker, 1849) Panna croaker
24477.  Panna perarmata (Chabanaud, 1926) Armour croaker
24478.  Pantanodon madagascariensis (Arnoult, 1963)  
24479.  Pantanodon stuhlmanni (Ahl, 1924) Eastcoast lampeye
24480.  Pantodon buchholzi Peters, 1876 Freshwater butterflyfish
24481.  Pantolabus radiatus (Macleay, 1881) Fringefin trevally
24482.  Panturichthys fowleri (Ben-Tuvia, 1953)  
24483.  Panturichthys isognathus Poll, 1953  
24484.  Panturichthys longus (Ehrenbaum, 1915) Slender shortfaced eel
24485.  Panturichthys mauritanicus Pellegrin, 1913 Mauritanian shortface eel
24486.  Pao abei (Roberts, 1998)  
24487.  Pao baileyi (Sontirat, 1985) Hairy puffer
24488.  Pao bergii (Popta, 1905)  
24489.  Pao brevirostris (Benl, 1957)  
24490.  Pao cambodgiensis (Chabanaud, 1923)  
24491.  Pao cochinchinensis (Steindachner, 1866)  
24492.  Pao fangi (Pellegrin & Chevey, 1940)  
24493.  Pao hilgendorfii (Popta, 1905)  
24494.  Pao leiurus (Bleeker, 1850)  
24495.  Pao ocellaris (Klausewitz, 1957)  
24496.  Pao palembangensis (Bleeker, 1851)  
24497.  Pao suvattii (Sontirat & Soonthornsatit, 1985)  
24498.  Pao turgidus (Kottelat, 2000)  
24499.  Papiliolebias ashleyae Nielsen & Brousseau, 2014  
24500.  Papiliolebias bitteri (Costa, 1989)  
24501.  Papiliolebias francescae Valdesalici & Brousseau, 2014  
24502.  Papiliolebias hatinne Azpelicueta, Butí & García, 2009  
24503.  Papilloculiceps longiceps (Cuvier, 1829) Tentacled flathead
24504.  Papuarius latirostris (Macleay, 1883) Broad-snouted catfish
24505.  Papuengraulis micropinna Munro, 1964 Littlefin anchovy
24506.  Papuligobius ocellatus (Fowler, 1937)  
24507.  Papuligobius uniporus Chen & Kottelat, 2003  
24508.  Papyrocranus afer (Günther, 1868) Reticulate knifefish
24509.  Papyrocranus congoensis (Nichols & La Monte, 1932)  
24510.  Parabathymyrus brachyrhynchus (Fowler, 1934)  
24511.  Parabathymyrus fijiensis Karmovskaya, 2004  
24512.  Parabathymyrus karrerae Karmovskaya, 1991  
24513.  Parabathymyrus macrophthalmus Kamohara, 1938  
24514.  Parabathymyrus oregoni Smith & Kanazawa, 1977 Flapnose conger
24515.  Parabathymyrus philippinensis Ho, Smith & Shao, 2015  
24516.  Parabembras curta (Temminck & Schlegel, 1843)  
24517.  Parabembras multisquamata Kai & Fricke, 2018  
24518.  Parabembras robinsoni Regan, 1921 African deep-water flathead
24519.  Parablennius cornutus (Linnaeus, 1758)  
24520.  Parablennius cyclops (Rüppell, 1830)  
24521.  Parablennius dialloi Bath, 1990  
24522.  Parablennius gattorugine (Linnaeus, 1758) Tompot blenny
24523.  Parablennius goreensis (Valenciennes, 1836)  
24524.  Parablennius incognitus (Bath, 1968)  
24525.  Parablennius intermedius (Ogilby, 1915)  
24526.  Parablennius laticlavius (Griffin, 1926)  
24527.  Parablennius lodosus (Smith, 1959) Mud blenny
24528.  Parablennius marmoreus (Poey, 1876) Seaweed blenny
24529.  Parablennius opercularis (Murray, 1887) Cheekspot blenny
24530.  Parablennius parvicornis (Valenciennes, 1836) Rock-pool blenny
24531.  Parablennius pilicornis (Cuvier, 1829) Ringneck blenny
24532.  Parablennius postoculomaculatus Bath & Hutchins, 1986 False Tasmanian blenny
24533.  Parablennius rouxi (Cocco, 1833)  
24534.  Parablennius ruber (Valenciennes, 1836) Portuguese blenny
24535.  Parablennius salensis Bath, 1990  
24536.  Parablennius sanguinolentus (Pallas, 1814) Rusty blenny
24537.  Parablennius serratolineatus Bath & Hutchins, 1986  
24538.  Parablennius sierraensis Bath, 1990  
24539.  Parablennius tasmanianus (Richardson, 1842) Tasmanian blenny
24540.  Parablennius tentacularis (Brünnich, 1768) Tentacled blenny
24541.  Parablennius thysanius (Jordan & Seale, 1907) Tasseled blenny
24542.  Parablennius verryckeni (Poll, 1959)  
24543.  Parablennius yatabei (Jordan & Snyder, 1900)  
24544.  Parablennius zvonimiri (Kolombatović, 1892)  
24545.  Parabothus amaokai Parin, 1983  
24546.  Parabothus budkeri (Chabanaud, 1943)  
24547.  Parabothus chlorospilus (Gilbert, 1905)  
24548.  Parabothus coarctatus (Gilbert, 1905)  
24549.  Parabothus filipes Amaoka, Mihara & Rivaton, 1997  
24550.  Parabothus kiensis (Tanaka, 1918)  
24551.  Parabothus malhensis (Regan, 1908)  
24552.  Parabothus polylepis (Alcock, 1889) Manyscaled flounder
24553.  Parabothus rotundifrons Voronina, Pruvost & Causse, 2017  
24554.  Parabothus taiwanensis Amaoka & Shen, 1993  
24555.  Parabotia banarescui (Nalbant, 1965)  
24556.  Parabotia bimaculatus Chen, 1980  
24557.  Parabotia brevirostris Zhu & Zhu, 2012  
24558.  Parabotia curtus (Temminck & Schlegel, 1846) Kissing loach
24559.  Parabotia dubius Kottelat, 2001  
24560.  Parabotia fasciatus Dabry de Thiersant, 1872  
24561.  Parabotia kiangsiensis Liu & Guo, 1986  
24562.  Parabotia kimluani Nguyen, 2005  
24563.  Parabotia lijiangensis Chen, 1980  
24564.  Parabotia maculosus (Wu, 1939)  
24565.  Parabotia mantschuricus (Berg, 1907) Manchurian spiny loach
24566.  Parabotia parvus Chen, 1980  
24567.  Parabotia vancuongi Nguyen, 2005  
24568.  Parabramis pekinensis (Basilewsky, 1855) White amur bream
24569.  Parabrotula plagiophthalma Zugmayer, 1911 False cusk
24570.  Parabrotula tanseimaru Miya & Nielsen, 1991  
24571.  Paracaesio caerulea (Katayama, 1934) Japanese snapper
24572.  Paracaesio gonzalesi Fourmanoir & Rivaton, 1979 Vanuatu snapper
24573.  Paracaesio kusakarii Abe, 1960 Saddleback snapper
24574.  Paracaesio paragrapsimodon Anderson & Kailola, 1992  
24575.  Paracaesio sordida Abe & Shinohara, 1962 Sordid snapper
24576.  Paracaesio stonei Raj & Seeto, 1983 Cocoa snapper
24577.  Paracaesio waltervadi Anderson & Collette, 1992  
24578.  Paracaesio xanthurus (Bleeker, 1869) Yellowtail blue snapper
24579.  Paracallionymus costatus (Boulenger, 1898) Ladder dragonet
24580.  Paracanthobrama guichenoti Bleeker, 1864  
24581.  Paracanthocobitis abutwebi Singer & Page, 2015  
24582.  Paracanthocobitis adelaideae Singer & Page, 2015  
24583.  Paracanthocobitis canicula Singer & Page, 2015  
24584.  Paracanthocobitis linypha Singer & Page, 2015  
24585.  Paracanthocobitis maekhlongensis Singer & Page, 2015  
24586.  Paracanthocobitis mandalayensis (Rendahl, 1948)  
24587.  Paracanthocobitis marmorata Singer, Pfeiffer & Page, 2017 Marmorated zipper loach
24588.  Paracanthocobitis nigrolineata Singer, Pfeiffer & Page, 2017 Blacklined zipper loach
24589.  Paracanthocobitis phuketensis (Klausewitz, 1957)  
24590.  Paracanthocobitis triangula Singer, Pfeiffer & Page, 2017 Wedged zipper loach
24591.  Paracanthocobitis zonalternans (Blyth, 1860)  
24592.  Paracanthopoma parva Giltay, 1935  
24593.  Paracanthopoma saci Dagosta & de Pinna, 2021  
24594.  Paracanthostracion lindsayi (Phillipps, 1932)  
24595.  Paracanthurus hepatus (Linnaeus, 1766) Palette surgeonfish
24596.  Paracapoeta anamisensis (Zareian, Esmaeili & Freyhof, 2016)  
24597.  Paracapoeta barroisi (Lortet, 1894) Tigris barb
24598.  Paracapoeta erhani (Turan, Kottelat & Ekmekçi, 2008) Ceyhan scraper
24599.  Paracapoeta mandica (Bianco & Bănărescu, 1982)  
24600.  Paracapoeta trutta (Heckel, 1843)  
24601.  Paracaristius aquilus Stevenson & Kenaley, 2011  
24602.  Paracaristius maderensis (Maul, 1949)  
24603.  Paracaristius nemorosus Stevenson & Kenaley, 2011  
24604.  Paracaristius nudarcus Stevenson & Kenaley, 2011  
24605.  Paracentropogon longispinis (Cuvier, 1829) Wispy waspfish
24606.  Paracentropogon rubripinnis (Temminck & Schlegel, 1843)  
24607.  Paracentropogon vespa Ogilby, 1910 Wasp roguefish
24608.  Paracentropogon zonatus (Weber, 1913) Bandtail waspfish
24609.  Paracentropyge multifasciata (Smith & Radcliffe, 1911) Barred angelfish
24610.  Paracetonurus flagellicauda (Koefoed, 1927)  
24611.  Paracetopsis atahualpa Vari, Ferraris & de Pinna, 2005  
24612.  Paracetopsis bleekeri Bleeker, 1862  
24613.  Paracetopsis esmeraldas Vari, Ferraris & de Pinna, 2005  
24614.  Parachaenichthys charcoti (Vaillant, 1906)  
24615.  Parachaenichthys georgianus (Fischer, 1885)  
24616.  Parachaetodon ocellatus (Cuvier, 1831) Sixspine butterflyfish
24617.  Parachaeturichthys polynema (Bleeker, 1853) Taileyed goby
24618.  Parachanna africana (Steindachner, 1879) African snakehead
24619.  Parachanna insignis (Sauvage, 1884) Largespotted snakehead
24620.  Parachanna obscura (Günther, 1861) African obscure snakehead
24621.  Paracheilinus alfiani Allen, Erdmann & Yusmalinda, 2016  
24622.  Paracheilinus angulatus Randall & Lubbock, 1981 Angular flasher
24623.  Paracheilinus attenuatus Randall, 1999  
24624.  Paracheilinus bellae Randall, 1988 Bell's flasher
24625.  Paracheilinus carpenteri Randall & Lubbock, 1981 Pink flasher
24626.  Paracheilinus cyaneus Kuiter & Allen, 1999 Blue flasherwrasse
24627.  Paracheilinus filamentosus Allen, 1974 Filamentous wrasse
24628.  Paracheilinus flavianalis Kuiter & Allen, 1999 Yellowfin flasher wrasse
24629.  Paracheilinus hemitaeniatus Randall & Harmelin-Vivien, 1977  
24630.  Paracheilinus lineopunctatus Randall & Lubbock, 1981 Spot-lined flasher
24631.  Paracheilinus mccoskeri Randall & Harmelin-Vivien, 1977 McCosker's flasher
24632.  Paracheilinus nursalim Allen & Erdmann, 2008 Nursalim flasherwrasse
24633.  Paracheilinus octotaenia Fourmanoir, 1955 Red Sea eightline flasher
24634.  Paracheilinus paineorum Allen, Erdmann & Yusmalinda, 2016  
24635.  Paracheilinus piscilineatus (Cornic, 1987)  
24636.  Paracheilinus rennyae Allen, Erdmann & Yusmalinda, 2013  
24637.  Paracheilinus rubricaudalis Randall & Allen, 2003 Redtail flasherwrasse
24638.  Paracheilinus togeanensis Kuiter & Allen, 1999 Togean flasherwrasse
24639.  Paracheilinus walton Allen & Erdmann, 2006 Walton's flasherwrasse
24640.  Paracheilinus xanthocirritus Allen, Erdmann & Yusmalinda, 2016  
24641.  Paracheirodon axelrodi (Schultz, 1956) Cardinal tetra
24642.  Paracheirodon innesi (Myers, 1936) Neon tetra
24643.  Paracheirodon simulans (Géry, 1963) Green neon tetra
24644.  Parachela cyanea Kottelat, 1995  
24645.  Parachela hypophthalmus (Bleeker, 1860)  
24646.  Parachela ingerkongi (Bănărescu, 1969)  
24647.  Parachela maculicauda (Smith, 1934)  
24648.  Parachela oxygastroides (Bleeker, 1852) Glass fish
24649.  Parachela siamensis (Günther, 1868)  
24650.  Parachela williaminae Fowler, 1934  
24651.  Parachelon grandisquamis (Valenciennes, 1836) Largescaled mullet
24652.  Parachiloglanis bhutanensis Thoni & Gurung, 2014  
24653.  Parachiloglanis hodgarti (Hora, 1923) Torrent catfish
24654.  Parachondrostoma arrigonis (Steindachner, 1866)  
24655.  Parachondrostoma miegii (Steindachner, 1866)  
24656.  Parachondrostoma toxostoma (Vallot, 1837) Soffie
24657.  Parachondrostoma turiense (Elvira, 1987)  
24658.  Parachromis dovii (Günther, 1864) Guapote
24659.  Parachromis friedrichsthalii (Heckel, 1840) Yellowjacket cichlid
24660.  Parachromis loisellei (Bussing, 1989)  
24661.  Parachromis managuensis (Günther, 1867) Jaguar guapote
24662.  Parachromis motaguensis (Günther, 1867) False yellowjacket cichlid
24663.  Paracinetodus carinatus (Weber, 1913) Comb-spined catfish
24664.  Paracirrhites arcatus (Cuvier, 1829) Arc-eye hawkfish
24665.  Paracirrhites bicolor Randall, 1963  
24666.  Paracirrhites forsteri (Schneider, 1801) Blackside hawkfish
24667.  Paracirrhites hemistictus (Günther, 1874) Whitespot hawkfish
24668.  Paracirrhites nisus Randall, 1963  
24669.  Paracirrhites xanthus Randall, 1963  
24670.  Paraclinus altivelis (Lockington, 1881) Topgallant blenny
24671.  Paraclinus arcanus Guimarães & Bacellar, 2002  
24672.  Paraclinus barbatus Springer, 1955 Goatee blenny
24673.  Paraclinus beebei Hubbs, 1952 Pink blenny
24674.  Paraclinus cingulatus (Evermann & Marsh, 1899) Coral blenny
24675.  Paraclinus ditrichus Rosenblatt & Parr, 1969 Leastfoot blenny
24676.  Paraclinus fasciatus (Steindachner, 1876) Banded blenny
24677.  Paraclinus fehlmanni Springer & Trist, 1969  
24678.  Paraclinus grandicomis (Rosén, 1911) Horned blenny
24679.  Paraclinus infrons Böhlke, 1960 Bald blenny
24680.  Paraclinus integripinnis (Smith, 1880) Reef finspot
24681.  Paraclinus magdalenae Rosenblatt & Parr, 1969 Magdalena blenny
24682.  Paraclinus marmoratus (Steindachner, 1876) Marbled blenny
24683.  Paraclinus mexicanus (Gilbert, 1904) Mexican blenny
24684.  Paraclinus monophthalmus (Günther, 1861) One-eyed blenny
24685.  Paraclinus naeorhegmis Böhlke, 1960 Surf blenny
24686.  Paraclinus nigripinnis (Steindachner, 1867) Blackfin blenny
24687.  Paraclinus rubicundus (Starks, 1913)  
24688.  Paraclinus sini Hubbs, 1952 Flapscale blenny
24689.  Paraclinus spectator Guimarães & Bacellar, 2002  
24690.  Paraclinus stephensi Rosenblatt & Parr, 1969 Professor blenny
24691.  Paraclinus tanygnathus Rosenblatt & Parr, 1969 Longjaw blenny
24692.  Paraclinus walkeri Hubbs, 1952 San Quintin blenny
24693.  Paracobitis abrishamchiani Mousavi-Sabet, Vatandoust, Geiger & Freyhof, 2019  
24694.  Paracobitis atrakensis Esmaeili, Mousavi-Sabet, Sayyadzadeh, Vatandoust & Freyhof, 2014 Atrak crested loach
24695.  Paracobitis basharensis Freyhof, Esmaeili, Sayyadzadeh & Geiger, 2014  
24696.  Paracobitis ghazniensis (Bănărescu & Nalbant, 1966)  
24697.  Paracobitis hagiangensis Nguyen, 2005  
24698.  Paracobitis hircanica Mousavi-Sabet, Sayyadzadeh, Esmaeili, Eagderi, Patimar & Freyhof, 2015 Hircan crested loach
24699.  Paracobitis longicauda (Kessler, 1872) Eastern crested loach
24700.  Paracobitis malapterura (Valenciennes, 1846) Western crested loach
24701.  Paracobitis maolanensis Li, Ran & Chen, 2006  
24702.  Paracobitis molavii Freyhof, Esmaeili, Sayyadzadeh & Geiger, 2014  
24703.  Paracobitis persa Freyhof, Esmaeili, Sayyadzadeh & Geiger, 2014  
24704.  Paracobitis phongthoensis Nguyen, 2005  
24705.  Paracobitis posterodorsalus Li, Ran & Chen, 2006  
24706.  Paracobitis rhadinaea (Regan, 1906)  
24707.  Paracobitis salihae Kaya, Turan, Kalayci, Bayçelebi & Freyhof, 2020  
24708.  Paracobitis vignai Nalbant & Bianco, 1998  
24709.  Paracobitis zabgawraensis Freyhof, Esmaeili, Sayyadzadeh & Geiger, 2014  
24710.  Paraconger californiensis Kanazawa, 1961 Ringeye conger
24711.  Paraconger caudilimbatus (Poey, 1867) Margintail conger
24712.  Paraconger guianensis Kanazawa, 1961  
24713.  Paraconger macrops (Günther, 1870) Blackspot conger
24714.  Paraconger notialis Kanazawa, 1961 Guinean conger
24715.  Paraconger ophichthys (Garman, 1899)  
24716.  Paraconger similis (Wade, 1946) Shorttail conger
24717.  Paracottus knerii (Dybowski, 1874) Stone sculpin
24718.  Paracrossochilus acerus Inger & Chin, 1962  
24719.  Paracrossochilus vittatus (Boulenger, 1894)  
24720.  Paracyprichromis brieni (Poll, 1981)  
24721.  Paracyprichromis nigripinnis (Boulenger, 1901)  
24722.  Paradiancistrus acutirostris Schwarzhans, Møller & Nielsen, 2005 Sharpnosed coralbrotula
24723.  Paradiancistrus christmasensis Schwarzhans & Møller, 2011 Christmas viviparous brotula
24724.  Paradiancistrus cuyoensis Schwarzhans, Møller & Nielsen, 2005 Cuyo coralbrotula
24725.  Paradiancistrus lombokensis Schwarzhans & Møller, 2007 Lombok viviparous brotula
24726.  Paradicula setifer (Paradice, 1927)  
24727.  Paradiplospinus antarcticus Andriashev, 1960 Antarctic escolar
24728.  Paradiplospinus gracilis (Brauer, 1906) Slender escolar
24729.  Paradistichodus dimidiatus (Pellegrin, 1904)  
24730.  Paradoxodacna piratica Roberts, 1989  
24731.  Paradoxoglanis caudivittatus Norris, 2002  
24732.  Paradoxoglanis cryptus Norris, 2002  
24733.  Paradoxoglanis parvus Norris, 2002  
24734.  Paragalaxias dissimilis (Regan, 1906) Shannon galaxias
24735.  Paragalaxias eleotroides McDowall & Fulton, 1978 Great Lake Galaxias
24736.  Paragalaxias julianus McDowall & Fulton, 1978 Julian galaxias
24737.  Paragalaxias mesotes McDowall & Fulton, 1978 Arthurs galaxias
24738.  Paragaleus leucolomatus Compagno & Smale, 1985 Whitetip weasel shark
24739.  Paragaleus longicaudatus (Bessednov, 1966) Slender weasel shark
24740.  Paragaleus pectoralis (Garman, 1906) Atlantic weasel shark
24741.  Paragaleus tengi (Chen, 1963) Straight-tooth weasel shark
24742.  Paragenidens grandoculis (Steindachner, 1877)  
24743.  Paragobiocichla irvinei (Trewavas, 1943) Cichlid
24744.  Paragobiodon echinocephalus (Rüppell, 1830) Redhead goby
24745.  Paragobiodon kasaii Suzuki & Randall, 2011  
24746.  Paragobiodon lacunicolus (Kendall & Goldsborough, 1911) Blackfin coral goby
24747.  Paragobiodon melanosoma (Bleeker, 1853) Dark coral goby
24748.  Paragobiodon modestus (Regan, 1908) Warthead goby
24749.  Paragobiodon xanthosoma (Bleeker, 1853) Emerald coral goby
24750.  Paragoniates alburnus Steindachner, 1876  
24751.  Paragunnellichthys seychellensis Dawson, 1967 Seychelle's wormfish
24752.  Paragunnellichthys springeri Dawson, 1970  
24753.  Paraheminodus kamoharai Kawai, Imamura & Nakaya, 2004 Kamohara's armored searobin
24754.  Paraheminodus laticephalus (Kamohara, 1952)  
24755.  Paraheminodus longirostralis Kawai, Nakaya & Séret, 2008  
24756.  Paraheminodus murrayi (Günther, 1880) Murray's armoured gurnard
24757.  Parahollardia lineata (Longley, 1935) Jambeau
24758.  Parahollardia schmidti Woods, 1959  
24759.  Parahucho perryi (Brevoort, 1856) Japanese huchen
24760.  Parahypsos piersoni (Gilbert & Starks, 1904)  
24761.  Parailia congica Boulenger, 1899  
24762.  Parailia occidentalis (Pellegrin, 1901)  
24763.  Parailia pellucida (Boulenger, 1901) Glass schilbid
24764.  Parailia somalensis (Vinciguerra, 1897) Somalia glass catfish
24765.  Parailia spiniserrata Svensson, 1933  
24766.  Parajulis poecilepterus (Temminck & Schlegel, 1845)  
24767.  Parakneria abbreviata (Pellegrin, 1931)  
24768.  Parakneria alytogrammus Kiwele Mutambala, Abwe, Schedel, Chocha Manda, Schliewen & Vreven, 2022  
24769.  Parakneria cameronensis (Boulenger, 1909)  
24770.  Parakneria damasi Poll, 1965  
24771.  Parakneria fortuita Penrith, 1973 Cubango kneria
24772.  Parakneria kissi Poll, 1969  
24773.  Parakneria ladigesi Poll, 1967  
24774.  Parakneria lufirae Poll, 1965  
24775.  Parakneria malaissei Poll, 1969  
24776.  Parakneria marmorata (Norman, 1923)  
24777.  Parakneria mossambica Jubb & Bell-Cross, 1974 Gorongoza kneria
24778.  Parakneria spekii (Günther, 1868)  
24779.  Parakneria tanzaniae Poll, 1984  
24780.  Parakneria thysi Poll, 1965  
24781.  Parakneria vilhenae Poll, 1965  
24782.  Parakuhlia macrophthalma (Osório, 1893) Dara
24783.  Parakysis anomalopteryx Roberts, 1989  
24784.  Parakysis grandis Ng & Lim, 1995  
24785.  Parakysis hystriculus Ng, 2009  
24786.  Parakysis longirostris Ng & Lim, 1995 Longnose little warty catfish
24787.  Parakysis notialis Ng & Kottelat, 2003  
24788.  Parakysis verrucosus Herre, 1940  
24789.  Paralabrax albomaculatus (Jenyns, 1840) Camotillo
24790.  Paralabrax auroguttatus Walford, 1936 Goldspotted sand bass
24791.  Paralabrax callaensis Starks, 1906 Southern rock bass
24792.  Paralabrax clathratus (Girard, 1854) Kelp bass
24793.  Paralabrax dewegeri (Metzelaar, 1919) Vieja
24794.  Paralabrax humeralis (Valenciennes, 1828) Peruvian rock seabass
24795.  Paralabrax loro Walford, 1936 Parrot sand bass
24796.  Paralabrax maculatofasciatus (Steindachner, 1868) Spotted sand bass
24797.  Paralabrax nebulifer (Girard, 1854) Barred sand bass
24798.  Paralaubuca barroni (Fowler, 1934)  
24799.  Paralaubuca harmandi Sauvage, 1883  
24800.  Paralaubuca riveroi (Fowler, 1935)  
24801.  Paralaubuca stigmabrachium (Fowler, 1934)  
24802.  Paralaubuca typus Bleeker, 1864  
24803.  Paralepidocephalus guishanensis Li, 2004  
24804.  Paralepidocephalus yui Tchang, 1935  
24805.  Paralepis brevirostris (Parr, 1928)  
24806.  Paralepis coregonoides Risso, 1820 Sharpchin barracudina
24807.  Paralepis elongata (Brauer, 1906)  
24808.  Paralepis speciosa Bellotti, 1878  
24809.  Paraletharchus opercularis (Myers & Wade, 1941) Pouch snake eel
24810.  Paraletharchus pacificus (Osburn & Nichols, 1916) Pacific sailfin eel
24811.  Paraleucogobio notacanthus Berg, 1907  
24812.  Paralichthodes algoensis Gilchrist, 1902 Peppered flounder
24813.  Paralichthys adspersus (Steindachner, 1867) Fine flounder
24814.  Paralichthys aestuarius Gilbert & Scofield, 1898 Cortez flounder
24815.  Paralichthys albigutta Jordan & Gilbert, 1882 Gulf flounder
24816.  Paralichthys brasiliensis (Ranzani, 1842) Brazilian flounder
24817.  Paralichthys californicus (Ayres, 1859) California flounder
24818.  Paralichthys delfini Pequeño & Plaza, 1987  
24819.  Paralichthys dentatus (Linnaeus, 1766) Summer flounder
24820.  Paralichthys fernandezianus Steindachner, 1903  
24821.  Paralichthys isosceles Jordan, 1891  
24822.  Paralichthys lethostigma Jordan & Gilbert, 1884 Southern flounder
24823.  Paralichthys microps (Günther, 1881)  
24824.  Paralichthys olivaceus (Temminck & Schlegel, 1846) Bastard halibut
24825.  Paralichthys orbignyanus (Valenciennes, 1839)  
24826.  Paralichthys patagonicus Jordan, 1889 Patagonian flounder
24827.  Paralichthys squamilentus Jordan & Gilbert, 1882 Broad flounder
24828.  Paralichthys triocellatus Miranda Ribeiro, 1903  
24829.  Paralichthys tropicus Ginsburg, 1933 Tropical flounder
24830.  Paralichthys woolmani Jordan & Williams, 1897 Speckled flounder
24831.  Paraliparis abyssorum Andriashev & Chernova, 1997  
24832.  Paraliparis acutidens Chernova, 2006  
24833.  Paraliparis adustus Busby & Cartwright, 2009  
24834.  Paraliparis albeolus Schmidt, 1950  
24835.  Paraliparis albescens Gilbert, 1915  
24836.  Paraliparis alius Stein, 2012  
24837.  Paraliparis amerismos Stein, 2012  
24838.  Paraliparis andriashevi Stein & Tompkins, 1989  
24839.  Paraliparis antarcticus Regan, 1914  
24840.  Paraliparis anthracinus Stein, Chernova & Andriashev, 2001 Coalskin snailfish
24841.  Paraliparis aspersus Andriashev, 1992  
24842.  Paraliparis ater Stein, Chernova & Andriashev, 2001 Sooty snailfish
24843.  Paraliparis atramentatus Gilbert & Burke, 1912  
24844.  Paraliparis atrolabiatus Stein, Chernova & Andriashev, 2001 Darklip snailfish
24845.  Paraliparis attenuatus Garman, 1899  
24846.  Paraliparis auriculatus Stein, Chernova & Andriashev, 2001 Smallcheek snailfish
24847.  Paraliparis australiensis Stein, Chernova & Andriashev, 2001 Australian snailfish
24848.  Paraliparis australis Gilchrist, 1902  
24849.  Paraliparis avellaneus Stein, Chernova & Andriashev, 2001 Nutty snailfish
24850.  Paraliparis badius Stein, Chernova & Andriashev, 2001 Dark brown snailfish
24851.  Paraliparis balgueriasi Matallanas, 1999  
24852.  Paraliparis bathybius (Collett, 1879) Black seasnail
24853.  Paraliparis bipolaris Andriashev, 1997  
24854.  Paraliparis brunneocaudatus Stein, Chernova & Andriashev, 2001 Browntail snailfish
24855.  Paraliparis brunneus Stein, Chernova & Andriashev, 2001 Brown snailfish
24856.  Paraliparis bullacephalus Busby & Cartwright, 2009 Bubble-head snailfish
24857.  Paraliparis calidus Cohen, 1968 Lowfin snailfish
24858.  Paraliparis camilarus Stein, 2012  
24859.  Paraliparis caninus Chernova & Prut'ko, 2011  
24860.  Paraliparis carlbondi Stein, 2005  
24861.  Paraliparis cephalus Gilbert, 1892 Swellhead snailfish
24862.  Paraliparis cerasinus Andriashev, 1986  
24863.  Paraliparis challengeri Andriashev, 1993  
24864.  Paraliparis charcoti Duhamel, 1992  
24865.  Paraliparis copei Goode & Bean, 1896 Blacksnout seasnail
24866.  Paraliparis coracinus Stein, Chernova & Andriashev, 2001 Black snailfish
24867.  Paraliparis costatus Stein, Chernova & Andriashev, 2001 Black ribbed snailfish
24868.  Paraliparis csiroi Stein, Chernova & Andriashev, 2001 Loweye snailfish
24869.  Paraliparis dactyloides Schmidt, 1950  
24870.  Paraliparis dactylosus Gilbert, 1896 Red snailfish
24871.  Paraliparis darwini Stein & Chernova, 2002  
24872.  Paraliparis deani Burke, 1912 Prickly snailfish
24873.  Paraliparis debueni Andriashev, 1986  
24874.  Paraliparis delphis Stein, Chernova & Andriashev, 2001 Dolphin snailfish
24875.  Paraliparis devriesi Andriashev, 1980  
24876.  Paraliparis dewitti Stein, Chernova & Andriashev, 2001 Brown ribbed snailfish
24877.  Paraliparis diploprora Andriashev, 1986  
24878.  Paraliparis dipterus Kido, 1988  
24879.  Paraliparis duhameli Andriashev, 1994  
24880.  Paraliparis eastmani Stein, Chernova & Andriashev, 2001 Thickskin snailfish
24881.  Paraliparis edwardsi (Vaillant, 1888)  
24882.  Paraliparis ekaporus Stein, 2012  
24883.  Paraliparis eltanini Stein & Tompkins, 1989  
24884.  Paraliparis entochloris Gilbert & Burke, 1912  
24885.  Paraliparis epacrognathus Stein, 2012  
24886.  Paraliparis exilis Stein, 2012  
24887.  Paraliparis fimbriatus Garman, 1892  
24888.  Paraliparis freeborni Stein, 2012  
24889.  Paraliparis fuscolingua Stein & Tompkins, 1989  
24890.  Paraliparis galapagosensis Stein & Chernova, 2002  
24891.  Paraliparis garmani Burke, 1912 Pouty seasnail
24892.  Paraliparis gibbericeps Andriashev, 1982  
24893.  Paraliparis gomoni Stein, Chernova & Andriashev, 2001 Squarechin snailfish
24894.  Paraliparis gracilis Norman, 1930  
24895.  Paraliparis grandis Schmidt, 1950  
24896.  Paraliparis haploporus Stein, 2012  
24897.  Paraliparis hawaiiensis Stein & Drazen, 2014  
24898.  Paraliparis hobarti Stein, Chernova & Andriashev, 2001 Palepore snailfish
24899.  Paraliparis holomelas Gilbert, 1896 Ebony snailfish
24900.  Paraliparis hubbsi Andriashev, 1986  
24901.  Paraliparis hureaui Matallanas, 1999  
24902.  Paraliparis hystrix Merrett, 1983  
24903.  Paraliparis impariporus Stein, Chernova & Andriashev, 2001 Unipore snailfish
24904.  Paraliparis incognita Stein & Tompkins, 1989  
24905.  Paraliparis infeliciter Stein, Chernova & Andriashev, 2001 Badluck snailfish
24906.  Paraliparis kerguelensis Andriashev, 1982  
24907.  Paraliparis kocki Chernova, 2006  
24908.  Paraliparis kreffti Andriashev, 1986  
24909.  Paraliparis labiatus Stein, Chernova & Andriashev, 2001 Biglip snailfish
24910.  Paraliparis lasti Stein, Chernova & Andriashev, 2001 Rusty snailfish
24911.  Paraliparis latifrons Garman, 1899 Bigpored snailfish
24912.  Paraliparis leobergi Andriashev, 1982  
24913.  Paraliparis leucogaster Andriashev, 1986  
24914.  Paraliparis leucoglossus Andriashev, 1986  
24915.  Paraliparis liparinus (Goode, 1881)  
24916.  Paraliparis longicaecus Stein, 2012  
24917.  Paraliparis macrocephalus Chernova & Eastman, 2001  
24918.  Paraliparis macropterus Stein, 2012  
24919.  Paraliparis magnoculus Stein, 2012  
24920.  Paraliparis mandibularis Kido, 1985  
24921.  Paraliparis mawsoni Andriashev, 1986  
24922.  Paraliparis megalopus Stein, 1978  
24923.  Paraliparis meganchus Andriashev, 1982 Slit branchial paraliparis
24924.  Paraliparis melanobranchus Gilbert & Burke, 1912  
24925.  Paraliparis membranaceus Günther, 1887  
24926.  Paraliparis mentikoilon Stein, 2012  
24927.  Paraliparis mento Gilbert, 1892  
24928.  Paraliparis meridionalis Kido, 1985  
24929.  Paraliparis merodontus Stein, Meléndez C. & Kong U., 1991  
24930.  Paraliparis mexicanus Chernova, 2006  
24931.  Paraliparis molinai Stein, Meléndez C. & Kong U., 1991  
24932.  Paraliparis monoporus Andriashev & Neyelov, 1979  
24933.  Paraliparis murieli Matallanas, 1984  
24934.  Paraliparis nassarum Stein & Fitch, 1984  
24935.  Paraliparis neelovi Andriashev, 1982  
24936.  Paraliparis nigellus Chernova & Møller, 2008  
24937.  Paraliparis nigrolineatus Stein, 2012  
24938.  Paraliparis nullansa Stein, 2012  
24939.  Paraliparis obliquosus Chernova & Duhamel, 2003  
24940.  Paraliparis obtusirostris Stein, Chernova & Andriashev, 2001 Bluntsnout snailfish
24941.  Paraliparis operculosus Andriashev, 1979 Longeared snailfish
24942.  Paraliparis orbitalis Stein, 2012  
24943.  Paraliparis orcadensis Matallanas & Pequeño, 2000  
24944.  Paraliparis parviradialis Stein, 2012  
24945.  Paraliparis paucidens Stein, 1978 Toothless snailfish
24946.  Paraliparis pearcyi Stein, 2012  
24947.  Paraliparis pectoralis Stein, 1978  
24948.  Paraliparis penicillus Baldwin & Orr, 2010 Comet snailfish
24949.  Paraliparis piceus Stein, Chernova & Andriashev, 2001 Tarred snailfish
24950.  Paraliparis plagiostomus Stein, Chernova & Andriashev, 2001 Sharkmouth snailfish
24951.  Paraliparis plicatus Stein, 2012  
24952.  Paraliparis porcus Chernova, 2006  
24953.  Paraliparis posteroporus Stein, 2012  
24954.  Paraliparis pseudokreffti Stein, 2012  
24955.  Paraliparis retrodorsalis Stein, Chernova & Andriashev, 2001 Shortfin snailfish
24956.  Paraliparis rosaceus Gilbert, 1890 Pink snailfish
24957.  Paraliparis rossi Chernova & Eastman, 2001  
24958.  Paraliparis ruficometes Murasaki, Takami & Fukui, 2018 Long-tailed snailfsh
24959.  Paraliparis selti Linley, Gerringer & Canto-Hernández, 2022 Blue Atacama snailfish
24960.  Paraliparis skeliphrus Stein, 2005  
24961.  Paraliparis somovi Andriashev & Neyelov, 1979  
24962.  Paraliparis stehmanni Andriashev, 1986  
24963.  Paraliparis tangaroa Stein, 2012  
24964.  Paraliparis tasmaniensis Stein, Chernova & Andriashev, 2001 Tasmanian snailfish
24965.  Paraliparis tetrapteryx Andriashev & Neyelov, 1979  
24966.  Paraliparis thalassobathyalis Andriashev, 1982  
24967.  Paraliparis tompkinsae Andriashev, 1992  
24968.  Paraliparis trilobodon Andriashev & Neyelov, 1979  
24969.  Paraliparis trunovi Andriashev, 1986  
24970.  Paraliparis ulochir Gilbert, 1896 Broadfin snailfish
24971.  Paraliparis vaillanti Chernova, 2004  
24972.  Paraliparis valentinae Andriashev & Neyelov, 1984  
24973.  Paraliparis variabilidens Murasaki, Takami & Fukui, 2019 Variable-toothed snailfish
24974.  Paraliparis violaceus Chernova, 1991  
24975.  Paraliparis vipera Chernova & Prut'ko, 2011  
24976.  Paraliparis voroninorum Stein, 2012  
24977.  Paraliparis wilsoni Richards, 1966  
24978.  Paraliparis wolffi Duhamel & King, 2007  
24979.  Paralithoxus boujardi (Muller & Isbrücker, 1993)  
24980.  Paralithoxus bovallii (Regan, 1906)  
24981.  Paralithoxus jariensis (Silva, Covain, Oliveira & Roxo, 2017)  
24982.  Paralithoxus pallidimaculatus (Boeseman, 1982)  
24983.  Paralithoxus planquettei (Boeseman, 1982)  
24984.  Paralithoxus raso (Silva, Covain, Oliveira & Roxo, 2017)  
24985.  Paralithoxus stocki (Nijssen & Isbrücker, 1990)  
24986.  Paralithoxus surinamensis (Boeseman, 1982)  
24987.  Paralonchurus brasiliensis (Steindachner, 1875) Banded croaker
24988.  Paralonchurus dumerilii (Bocourt, 1869) Suco croaker
24989.  Paralonchurus goodei Gilbert, 1898 Goode croaker
24990.  Paralonchurus peruanus (Steindachner, 1875) Peruvian banded croaker
24991.  Paralonchurus petersii Bocourt, 1869 Peters' banded croaker
24992.  Paralonchurus rathbuni (Jordan & Bollman, 1890) Bearded banded croaker
24993.  Paraloricaria agastor Isbrücker, 1979  
24994.  Paraloricaria commersonoides (Devincenzi, 1943)  
24995.  Paraloricaria vetula (Valenciennes, 1835)  
24996.  Paralticus amboinensis (Bleeker, 1857) Ambon rockskipper
24997.  Paraluteres arqat Clark & Gohar, 1953  
24998.  Paraluteres prionurus (Bleeker, 1851) False puffer
24999.  Parambassis alleni (Datta & Chaudhuri, 1993)  
25000.  Parambassis altipinnis Allen, 1982 High-finned glass perchlet
25001.  Parambassis apogonoides (Bleeker, 1851) Iridescent glassy perchlet
25002.  Parambassis baculis (Hamilton, 1822) Himalayan glassy perchlet
25003.  Parambassis bistigmata Geetakumari, 2012  
25004.  Parambassis confinis (Weber, 1913) Sepik glass perchlet
25005.  Parambassis dayi (Bleeker, 1874) Day's glassy perchlet
25006.  Parambassis gulliveri (Castelnau, 1878) Giant glassfish
25007.  Parambassis lala (Hamilton, 1822) Highfin glassy perchlet
25008.  Parambassis macrolepis (Bleeker, 1856)  
25009.  Parambassis pulcinella Kottelat, 2003  
25010.  Parambassis ranga (Hamilton, 1822) Indian glassy fish
25011.  Parambassis serrata Dishma & Vishwanath, 2015  
25012.  Parambassis siamensis (Fowler, 1937)  
25013.  Parambassis tenasserimensis Roberts, 1995  
25014.  Parambassis thomassi (Day, 1870) Western Ghat glassy perchlet
25015.  Parambassis vollmeri Roberts, 1995  
25016.  Parambassis waikhomi Geetakumari & Basudha, 2012  
25017.  Parambassis wolffii (Bleeker, 1850) Duskyfin glassy perchlet
25018.  Paramonacanthus arabicus Hutchins, 1997 Gulf filefish
25019.  Paramonacanthus choirocephalus (Bleeker, 1851) Pig faced leather jacket
25020.  Paramonacanthus cryptodon (Bleeker, 1855)  
25021.  Paramonacanthus curtorhynchos (Bleeker, 1855) Shortsnout filefish
25022.  Paramonacanthus frenatus (Peters, 1855) Wedgetail filefish
25023.  Paramonacanthus japonicus (Tilesius, 1809) Hairfinned leatherjacket
25024.  Paramonacanthus lowei Hutchins, 1997 Lowe's leatherjacket
25025.  Paramonacanthus matsuurai Hutchins, 1997  
25026.  Paramonacanthus nematophorus (Günther, 1870)  
25027.  Paramonacanthus nipponensis (Kamohara, 1939) Japanese leatherjacket
25028.  Paramonacanthus oblongus (Temminck & Schlegel, 1850) Hair-finned filefish
25029.  Paramonacanthus otisensis Whitley, 1931 Dusky leatherjacket
25030.  Paramonacanthus pusillus (Rüppell, 1829) Faintstripe filefish
25031.  Paramonacanthus sulcatus (Hollard, 1854) Mudbank filefish
25032.  Paramonacanthus tricuspis (Hollard, 1854) Estuary filefish
25033.  Paramormyrops batesii (Boulenger, 1906)  
25034.  Paramormyrops curvifrons (Taverne, Thys van den Audenaerde, Heymer & Géry, 1977)  
25035.  Paramormyrops gabonensis Taverne, Thys van den Audenaerde & Heymer, 1977  
25036.  Paramormyrops hopkinsi (Taverne & Thys van den Audenaerde, 1985)  
25037.  Paramormyrops jacksoni (Poll, 1967) Ghost stonebasher
25038.  Paramormyrops kingsleyae (Günther, 1896)  
25039.  Paramormyrops longicaudatus (Taverne, Thys van den Audenaerde, Heymer & Géry, 1977)  
25040.  Paramormyrops ntotom Rich, Sullivan & Hopkins, 2017  
25041.  Paramormyrops retrodorsalis (Nichols & Griscom, 1917)  
25042.  Paramormyrops sphekodes (Sauvage, 1879)  
25043.  Paramphilius baudoni (Pellegrin, 1928)  
25044.  Paramphilius firestonei Schultz, 1942  
25045.  Paramphilius teugelsi Skelton, 1989  
25046.  Paramphilius trichomycteroides Pellegrin, 1907  
25047.  Paramugil georgii (Ogilby, 1897) Silver mullet
25048.  Paramugil parmatus (Cantor, 1849) Broad-mouthed mullet
25049.  Parananochromis axelrodi Lamboj & Stiassny, 2003  
25050.  Parananochromis brevirostris Lamboj & Stiassny, 2003  
25051.  Parananochromis caudifasciatus (Boulenger, 1913)  
25052.  Parananochromis elobatus Lamboj, 2014  
25053.  Parananochromis gabonicus (Trewavas, 1975)  
25054.  Parananochromis longirostris (Boulenger, 1903)  
25055.  Parananochromis ornatus Lamboj & Stiassny, 2003  
25056.  Parananochromis orsorum Lamboj, 2014  
25057.  Parancistrus aurantiacus (Castelnau, 1855)  
25058.  Parancistrus nudiventris Rapp Py-Daniel & Zuanon, 2005  
25059.  Paranebris bauchotae Chao, Béarez & Robertson, 2001  
25060.  Paraneetroplus bulleri Regan, 1905 Sarabia cichlid
25061.  Paraneetroplus gibbiceps (Steindachner, 1864) Teapa cichlid
25062.  Paraneetroplus nebulifer (Günther, 1860) Papaloapan cichlid
25063.  Paranemachilus genilepis Zhu, 1983  
25064.  Paranemachilus pingguoensis Gan, 2013  
25065.  Paranibea semiluctuosa (Cuvier, 1830) Half-mourning croaker
25066.  Paranisotremus moricandi (Ranzani, 1842) Brownstriped grunt
25067.  Paranotothenia dewitti Balushkin, 1990  
25068.  Paranotothenia magellanica (Forster, 1801) Magellanic rockcod
25069.  Paranthias furcifer (Valenciennes, 1828) Creole-fish
25070.  Parapercis albipinna Randall, 2008  
25071.  Parapercis albiventer Ho, Heemstra & Imamura, 2014 Whitebelly sandperch
25072.  Parapercis alboguttata (Günther, 1872) Whitespot sandsmelt
25073.  Parapercis algrahami Johnson & Worthington Wilmer, 2018 Al Graham’s sandperch
25074.  Parapercis allporti (Günther, 1876) Barred grubfish
25075.  Parapercis altipinnis Ho & Heden, 2017 Karen's sandperch
25076.  Parapercis atlantica (Vaillant, 1887)  
25077.  Parapercis aurantiaca Döderlein, 1884  
25078.  Parapercis australis Randall, 2003  
25079.  Parapercis banoni Randall & Yamakawa, 2006  
25080.  Parapercis basimaculata Randall, Senou & Yoshino, 2008  
25081.  Parapercis bicoloripes Prokofiev, 2010  
25082.  Parapercis bimacula Allen & Erdmann, 2012 Redbar sandperch
25083.  Parapercis binivirgata (Waite, 1904) Redbanded weever
25084.  Parapercis binotata Allen & Erdmann, 2017 Solomons sandperch
25085.  Parapercis biordinis Allen, 1976  
25086.  Parapercis caudopellucida Johnson & Motomura, 2017 Andaman sandperch
25087.  Parapercis clathrata Ogilby, 1910 Latticed sandperch
25088.  Parapercis colemani Randall & Francis, 1993  
25089.  Parapercis colias (Forster, 1801) New Zealand blue cod
25090.  Parapercis compressa Randall, 2008  
25091.  Parapercis cylindrica (Bloch, 1792) Cylindrical sandperch
25092.  Parapercis decemfasciata (Franz, 1910)  
25093.  Parapercis diagonalis Randall, 2008 Diagonal sandperch
25094.  Parapercis diplospilus Gomon, 1981 Doublespot grubfish
25095.  Parapercis dockinsi McCosker, 1971  
25096.  Parapercis dongshaensis Chen, Tsai & Hsu, 2014  
25097.  Parapercis filamentosa (Steindachner, 1878) Threadfin sandperch
25098.  Parapercis flavescens Fourmanoir & Rivaton, 1979  
25099.  Parapercis flavipinna Johnson & Motomura, 2017 Yellowfin sandperch
25100.  Parapercis flavolabiata Johnson, 2006 Yellowlip grubfish
25101.  Parapercis flavolineata Randall, 2008 Yellowline sandperch
25102.  Parapercis fuscolineata Fourmanoir, 1985  
25103.  Parapercis gilliesii (Hutton, 1879) Yellow weaver
25104.  Parapercis haackei (Steindachner, 1884) Wavy grubfish
25105.  Parapercis hexophtalma (Cuvier, 1829) Speckled sandperch
25106.  Parapercis hoi Johnson & Motomura, 2017 Ho's sandperch
25107.  Parapercis imamurai Johnson & Worthington Wilmer, 2018 Imamura’s sandperch
25108.  Parapercis johnsoni Ho, 2015 Polynesian sandperch
25109.  Parapercis kamoharai Schultz, 1966  
25110.  Parapercis katoi Randall, Senou & Yoshino, 2008  
25111.  Parapercis kentingensis Ho, Chang & Shao, 2012 Kenting sandperch
25112.  Parapercis lata Randall & McCosker, 2002 Y-Barred Sandperch
25113.  Parapercis lineopunctata Randall, 2003 Nosestripe sandperch
25114.  Parapercis lutevittata Liao, Cheng & Shao, 2011 Yellow-striped sandperch
25115.  Parapercis macrophthalma (Pietschmann, 1911) Narrow barred grubfish
25116.  Parapercis maculata (Bloch & Schneider, 1801) Harlequin sandperch
25117.  Parapercis maramara Sparks & Baldwin, 2012  
25118.  Parapercis maritzi Anderson, 1992  
25119.  Parapercis millepunctata (Günther, 1860) Black dotted sand perch
25120.  Parapercis moki Ho & Johnson, 2013 Mok's sandperch
25121.  Parapercis multifasciata Döderlein, 1884 Gold-birdled sandsmelt
25122.  Parapercis multiplicata Randall, 1984 Redbarred sandperch
25123.  Parapercis muronis (Tanaka, 1918) Five-barred sandperch
25124.  Parapercis natator Randall, Senou & Yoshino, 2008  
25125.  Parapercis nebulosa (Quoy & Gaimard, 1825) Barred sandperch
25126.  Parapercis nigrodorsalis Johnson, Struthers & Worthington Wilmer, 2014 Blackfin sandperch
25127.  Parapercis okamurai Kamohara, 1960  
25128.  Parapercis ommatura Jordan & Snyder, 1902  
25129.  Parapercis pacifica Imamura & Yoshino, 2007  
25130.  Parapercis phenax Randall & Yamakawa, 2006  
25131.  Parapercis pogonoskii Johnson & Worthington Wilmer, 2018 Pogonoski’s sandperch
25132.  Parapercis pulchella (Temminck & Schlegel, 1843) Harlequin sandsmelt
25133.  Parapercis punctata (Cuvier, 1829)  
25134.  Parapercis punctulata (Cuvier, 1829) Spotted sandperch
25135.  Parapercis queenslandica Imamura & Yoshino, 2007 Blacktail grubfish
25136.  Parapercis ramsayi (Steindachner, 1883) Spotted grubfish
25137.  Parapercis randalli Ho & Shao, 2010  
25138.  Parapercis robinsoni Fowler, 1929 Smallscale grubfish
25139.  Parapercis roseoviridis (Gilbert, 1905)  
25140.  Parapercis rota Sparks, Chaloux, Schelly, Gruber, Sparks & Phillips, 2021  
25141.  Parapercis rubricaudalis Johnson & Motomura, 2017 Redtail sandperch
25142.  Parapercis rubromaculata Ho, Chang & Shao, 2012 Redspot sandperch
25143.  Parapercis rufa Randall, 2001  
25144.  Parapercis sagma Allen & Erdmann, 2012 Saddled sandperch
25145.  Parapercis schauinslandii (Steindachner, 1900) Redspotted sandperch
25146.  Parapercis sexfasciata (Temminck & Schlegel, 1843) Grub fish
25147.  Parapercis sexlorata Johnson, 2006 Sixstrap grubfish
25148.  Parapercis shaoi Randall, 2008  
25149.  Parapercis signata Randall, 1984 Blackflag sandperch
25150.  Parapercis simulata Schultz, 1968  
25151.  Parapercis snyderi Jordan & Starks, 1905 U-mark sandperch
25152.  Parapercis soliorta Johnson & Motomura, 2017 Sunrise sandperch
25153.  Parapercis somaliensis Schultz, 1968 Somali sandperch
25154.  Parapercis stricticeps (De Vis, 1884) White-streaked grubfish
25155.  Parapercis striolata (Weber, 1913)  
25156.  Parapercis tetracantha (Lacepède, 1801) Reticulated sandperch
25157.  Parapercis vittafrons Randall, 2008 Bandhead sandperch
25158.  Parapercis xanthogramma Imamura & Yoshino, 2007  
25159.  Parapercis xanthozona (Bleeker, 1849) Yellowbar sandperch
25160.  Paraphago rostratus Boulenger, 1899  
25161.  Paraphanius alexandri (Akşiray, 1948)  
25162.  Paraphanius boulengeri (Akşiray, 1948)  
25163.  Paraphanius mento (Heckel, 1843) Pearl-spotted killifish
25164.  Paraphanius mentoides (Akşiray, 1948)  
25165.  Paraphanius orontis (Akşiray, 1948)  
25166.  Paraphanius similis (Akşiray, 1948)  
25167.  Paraphanius striptus (Goren, 1974)  
25168.  Paraphyonus bolini (Nielsen, 1974)  
25169.  Paraphyonus brevidorsalis (Nielsen, 1969)  
25170.  Paraphyonus iselini Nielsen, 2015  
25171.  Paraphyonus merretti Nielsen, 2015  
25172.  Paraphyonus rassi (Nielsen, 1975)  
25173.  Paraphyonus solomonensis (Nielsen & Møller, 2008)  
25174.  Parapimelodus nigribarbis (Boulenger, 1889)  
25175.  Parapimelodus valenciennis (Lütken, 1874)  
25176.  Paraplagusia bilineata (Bloch, 1787) Doublelined tonguesole
25177.  Paraplagusia blochii (Bleeker, 1851) Bloch's tonguesole
25178.  Paraplagusia guttata (Macleay, 1878)  
25179.  Paraplagusia japonica (Temminck & Schlegel, 1846) Black cow-tongue
25180.  Paraplagusia longirostris Chapleau, Renaud & Kailola, 1991 Long-snouted tongue sole
25181.  Paraplagusia sinerama Chapleau & Renaud, 1993 Dusky tongue sole
25182.  Paraplesiops alisonae Hoese & Kuiter, 1984 Alison's blue devil
25183.  Paraplesiops bleekeri (Günther, 1861) Eastern blue devil
25184.  Paraplesiops meleagris (Peters, 1869) Southern blue devil
25185.  Paraplesiops poweri Ogilby, 1908 Northern blue devil
25186.  Paraplesiops sinclairi Hutchins, 1987 Western blue devil
25187.  Paraploactis hongkongiensis (Chan, 1966)  
25188.  Paraploactis intonsa Poss & Eschmeyer, 1978 Bearded velvetfish
25189.  Paraploactis kagoshimensis (Ishikawa, 1904)  
25190.  Paraploactis obbesi (Weber, 1913) Sulu velvetfish
25191.  Paraploactis pulvinus Poss & Eschmeyer, 1978 Pillow velvetfish
25192.  Paraploactis taprobanensis (Whitley, 1933)  
25193.  Paraploactis trachyderma Bleeker, 1865 Mossback velvetfish
25194.  Paraplotosus albilabris (Valenciennes, 1840) Whitelipped eel catfish
25195.  Paraplotosus butleri Allen, 1998 Sailfin catfish
25196.  Paraplotosus muelleri (Klunzinger, 1879) Kimberley catfish
25197.  Parapocryptes rictuosus (Valenciennes, 1837)  
25198.  Parapocryptes serperaster (Richardson, 1846)  
25199.  Parapolynemus verekeri (Saville-Kent, 1889) Dwarf paradise fish
25200.  Parapriacanthus argenteus (von Bonde, 1923) Yellowhead sweeper
25201.  Parapriacanthus darros Randall & Bogorodsky, 2016 D'Arros sweeper
25202.  Parapriacanthus dispar (Herre, 1935) Deep bullseye
25203.  Parapriacanthus elongatus (McCulloch, 1911) Elongate bullseye
25204.  Parapriacanthus guentheri (Klunzinger, 1871) Egyptian sweeper
25205.  Parapriacanthus kwazulu Randall & Bogorodsky, 2016 Kwazulu sweeper
25206.  Parapriacanthus marei Fourmanoir, 1971 Redfin sweeper
25207.  Parapriacanthus punctulatus Randall & Bogorodsky, 2016 Dotted sweeper
25208.  Parapriacanthus rahah Randall & Bogorodsky, 2016 Rahah sweeper
25209.  Parapriacanthus ransonneti Steindachner, 1870 Golden sweeper
25210.  Parapriacanthus sharm Randall & Bogorodsky, 2016 Sharm sweeper
25211.  Parapristella aubynei (Eigenmann, 1909)  
25212.  Parapristella georgiae Géry, 1964  
25213.  Parapristipoma humile (Bowdich, 1825) Guinean grunt
25214.  Parapristipoma macrops (Pellegrin, 1912)  
25215.  Parapristipoma octolineatum (Valenciennes, 1833) African striped grunt
25216.  Parapristipoma trilineatum (Thunberg, 1793) Chicken grunt
25217.  Parapristipomoides squamimaxillaris (Kami, 1973) Scalemouth jobfish
25218.  Paraprotomyzon bamaensis Tang, 1997  
25219.  Paraprotomyzon lungkowensis Xie, Yang & Gong, 1984  
25220.  Paraprotomyzon multifasciatus Pellegrin & Fang, 1935  
25221.  Paraprotomyzon niulanjiangensis Lu, Lu & Mao, 2005  
25222.  Paraprotomyzon yunnanensis Li, Lu & Mao, 1998  
25223.  Parapsettus panamensis (Steindachner, 1876) Panama spadefish
25224.  Parapsilorhynchus alluriensis Jadhav, Karuthapandi, Chandra, Jaiswal, Dinesh & Narahari, 2020  
25225.  Parapsilorhynchus discophorus Hora, 1921 Ratnagiri minnow
25226.  Parapsilorhynchus elongatus Singh, 1994  
25227.  Parapsilorhynchus odishaensis Baliarsingh, Kosygin & Swain, 2017  
25228.  Parapsilorhynchus prateri Hora & Misra, 1938 Deolali minnow
25229.  Parapsilorhynchus swaini Baliarsingh & Kosygin, 2017 Mahanadhi minnow
25230.  Parapsilorhynchus tentaculatus (Annandale, 1919) Khandalla minnow
25231.  Parapterois heterura (Bleeker, 1856) Blackfoot firefish
25232.  Parapterois macrura (Alcock, 1896)  
25233.  Parapteronotus hasemani (Ellis, 1913)  
25234.  Paraqianlabeo lineatus Zhao, Sullivan, Zhang & Peng, 2014  
25235.  Parargyrops edita Tanaka, 1916 Crimson sea bream
25236.  Pararhinichthys bowersi (Goldsborough & Clark, 1908) Cheat minnow
25237.  Pararius mastersi (Ogilby, 1898) Master's catfish
25238.  Pararius proximus (Ogilby, 1898) Arafura catfish
25239.  Parasaccogaster melanomycter (Cohen, 1981)  
25240.  Parasaccogaster normae (Cohen & Nielsen, 1972)  
25241.  Parasaccogaster rhamphidognatha (Cohen, 1987)  
25242.  Paraschistura abdolii Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25243.  Paraschistura alepidota (Mirza & Bănărescu, 1970)  
25244.  Paraschistura alta (Nalbant & Bianco, 1998)  
25245.  Paraschistura aredvii Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25246.  Paraschistura bampurensis (Nikolskii, 1900)  
25247.  Paraschistura chrysicristinae (Nalbant, 1998) Batman loach
25248.  Paraschistura cristata (Berg, 1898) Turkmenian crested loach
25249.  Paraschistura delvarii Mousavi-Sabet & Eagderi, 2015 Delvari's loach
25250.  Paraschistura hormuzensis Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25251.  Paraschistura ilamensis Vatandoust & Eagderi, 2015  
25252.  Paraschistura kessleri (Günther, 1889) Kessler's loach
25253.  Paraschistura lepidocaulis (Mirza & Nalbant, 1981)  
25254.  Paraschistura lindbergi (Bănărescu & Mirza, 1965)  
25255.  Paraschistura microlabra (Mirza & Nalbant, 1981)  
25256.  Paraschistura montana (McClelland, 1838)  
25257.  Paraschistura naseeri (Ahmad & Mirza, 1963)  
25258.  Paraschistura naumanni Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25259.  Paraschistura nielseni (Nalbant & Bianco, 1998)  
25260.  Paraschistura pasatigris Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25261.  Paraschistura prashari (Hora, 1933)  
25262.  Paraschistura punjabensis (Hora, 1923)  
25263.  Paraschistura susiani Freyhof, Sayyadzadeh, Esmaeili & Geiger, 2015  
25264.  Paraschistura turcmenica (Berg, 1932)  
25265.  Parasciadonus brevibrachium Nielsen, 1984  
25266.  Parascolopsis akatamae Miyamoto, McMahan & Kaneko, 2020 Rosy dwarf monocle bream
25267.  Parascolopsis aspinosa (Rao & Rao, 1981) Smooth dwarf monocle bream
25268.  Parascolopsis baranesi Russell & Golani, 1993  
25269.  Parascolopsis boesemani (Rao & Rao, 1981) Redfin dwarf monocle bream
25270.  Parascolopsis capitinis Russell, 1996  
25271.  Parascolopsis eriomma (Jordan & Richardson, 1909) Swallowtail dwarf monocle bream
25272.  Parascolopsis inermis (Temminck & Schlegel, 1843) Unarmed dwarf monocle bream
25273.  Parascolopsis melanophrys Russell & Chin, 1996 Dwarf monocle bream
25274.  Parascolopsis qantasi Russell & Gloerfelt-Tarp, 1984 Slender dwarf monocle bream
25275.  Parascolopsis rufomaculata Russell, 1986 Yellowband monocle bream
25276.  Parascolopsis tanyactis Russell, 1986 Long-rayed dwarf monocle bream
25277.  Parascolopsis tosensis (Kamohara, 1938) Tosa dwarf monocle bream
25278.  Parascolopsis townsendi Boulenger, 1901 Scaly dwarf monocle bream
25279.  Parascombrops analis (Katayama, 1957) Threespine seabass
25280.  Parascombrops argyreus (Gilbert & Cramer, 1897)  
25281.  Parascombrops glossodon Schwarzhans & Prokofiev, 2017  
25282.  Parascombrops madagascariensis Schwarzhans & Prokofiev, 2017  
25283.  Parascombrops mochizukii Schwarzhans & Prokofiev, 2017  
25284.  Parascombrops nakayamai Schwarzhans & Prokofiev, 2017  
25285.  Parascombrops ohei Schwarzhans & Prokofiev, 2017  
25286.  Parascombrops parvidens Schwarzhans & Prokofiev, 2017  
25287.  Parascombrops pellucidus Alcock, 1889  
25288.  Parascombrops philippinensis (Günther, 1880) Sharptooth seabass
25289.  Parascombrops serratospinosus (Smith & Radcliffe, 1912) Roughspine seabass
25290.  Parascombrops spinosus (Schultz, 1940) Keelcheek bass
25291.  Parascombrops yamanouei Schwarzhans & Prokofiev, 2017 Yamanoue's seabass
25292.  Parascorpaena armata (Sauvage, 1873)  
25293.  Parascorpaena aurita (Rüppell, 1838) Golden scorpionfish
25294.  Parascorpaena bandanensis (Bleeker, 1851) Banda scorpionfish
25295.  Parascorpaena grandisquamis (Ogilby, 1910) Bigscale scorpionfish
25296.  Parascorpaena maculipinnis Smith, 1957  
25297.  Parascorpaena mcadamsi (Fowler, 1938) McAdam's scorpionfish
25298.  Parascorpaena mossambica (Peters, 1855) Mozambique scorpionfish
25299.  Parascorpaena moultoni (Whitley, 1961)  
25300.  Parascorpaena picta (Cuvier, 1829) Northern scorpionfish
25301.  Parascorpaena poseidon Chou & Liao, 2022 Poseidon's scorpionfish
25302.  Parascorpis typus Bleeker, 1875 Jutjaw
25303.  Parascyllium collare Ramsay & Ogilby, 1888 Collar carpetshark
25304.  Parascyllium elongatum Last & Stevens, 2008 Elongate carpet shark
25305.  Parascyllium ferrugineum McCulloch, 1911 Rusty carpetshark
25306.  Parascyllium sparsimaculatum Goto & Last, 2002 Sparsely spotted carpetshark
25307.  Parascyllium variolatum (Duméril, 1853) Varied carpetshark
25308.  Paraselene orstedii (Lütken, 1880) Mexican moonfish
25309.  Parasewellia monolobata Nguyen & Nguyen, 2005  
25310.  Parasewellia polylobata Nguyen & Nguyen, 2005  
25311.  Parasewellia tetralobata Nguyen & Nguyen, 2005  
25312.  Parasicydium bandama Risch, 1980  
25313.  Parasikukia maculata Doi, 2000  
25314.  Parasinilabeo assimilis Wu & Yao, 1977  
25315.  Parasinilabeo longibarbus Zhu, Lan & Zhang, 2006  
25316.  Parasinilabeo longicorpus Zhang, 2000  
25317.  Parasinilabeo longiventralis Huang, Chen & Yang, 2007  
25318.  Parasinilabeo maculatus Zhang, 2000  
25319.  Parasinilabeo microps (Su, Yang & Cui, 2001)  
25320.  Parasphaerichthys lineatus Britz & Kottelat, 2002  
25321.  Parasphaerichthys ocellatus Prashad & Mukerji, 1929 Eyespot gourami
25322.  Parasphyraenops atrimanus Bean, 1912 Bank bass
25323.  Parasphyraenops incisus (Colin, 1978)  
25324.  Paraspinibarbus macracanthus (Pellegrin & Chevey, 1936)  
25325.  Parasqualidus maii Doi, 2000  
25326.  Parastegophilus maculatus (Steindachner, 1879)  
25327.  Parastegophilus paulensis (Miranda Ribeiro, 1918)  
25328.  Parastremma album Dahl, 1960  
25329.  Parastremma pulchrum Dahl, 1960  
25330.  Parastremma sadina Eigenmann, 1912  
25331.  Parastromateus niger (Bloch, 1795) Black pomfret
25332.  Parasudis fraserbrunneri (Poll, 1953)  
25333.  Parasudis truculenta (Goode & Bean, 1896) Longnose greeneye
25334.  Parataeniophorus brevis Bertelsen & Marshall, 1956 Short tapetail
25335.  Parataeniophorus gulosus Bertelsen & Marshall, 1956  
25336.  Paratanakia chii (Miao, 1934)  
25337.  Paratanakia fulvidorsalis Chen & Shy, 2024  
25338.  Paratanakia haifengensis Huang, Cheng, Shao & Chen, 2024  
25339.  Paratanakia himantegus (Günther, 1868)  
25340.  Paratanakia julongjiangensis Chen & Shy, 2024  
25341.  Parateleopus indicus (Alcock, 1891) Smallmouth jellynose
25342.  Parateleopus microstomus Smith & Radcliffe, 1912  
25343.  Paratherina cyanea Aurich, 1935  
25344.  Paratherina labiosa Aurich, 1935  
25345.  Paratherina striata Aurich, 1935  
25346.  Paratherina wolterecki Aurich, 1935  
25347.  Paratilapia polleni Bleeker, 1868 Black Diamond Madagascar cichlid
25348.  Paratilapia toddi Boulenger, 1905  
25349.  Parator zonatus (Lin, 1935)  
25350.  Paratrachichthys fernandezianus (Günther, 1887) Chilean sandpaperfish
25351.  Paratrachichthys macleayi (Johnston, 1881) Sandpaper fish
25352.  Paratrachichthys trailli (Hutton, 1875) Common roughy
25353.  Paratriacanthodes abei Tyler, 1997  
25354.  Paratriacanthodes herrei Myers, 1934  
25355.  Paratriacanthodes retrospinis Fowler, 1934 Sawspine spikefish
25356.  Paratrimma nigrimenta Hoese & Brothers, 1976  
25357.  Paratrimma urospila Hoese & Brothers, 1976  
25358.  Paratrygon aiereba (Müller & Henle, 1841) Discus ray
25359.  Paratrygon orinocensis Loboda, Lasso, Rosa & Carvalho, 2021  
25360.  Paratrygon parvaspina Loboda, Lasso, Rosa & Carvalho, 2021  
25361.  Paratrypauchen microcephalus (Bleeker, 1860) Comb goby
25362.  Parauchenoglanis ahli (Holly, 1930)  
25363.  Parauchenoglanis altipinnis (Boulenger, 1911)  
25364.  Parauchenoglanis balayi (Sauvage, 1879)  
25365.  Parauchenoglanis buettikoferi (Popta, 1913)  
25366.  Parauchenoglanis chiumbeensis Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Chiumbe grunter
25367.  Parauchenoglanis dolichorhinus Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Long-snouted grunter
25368.  Parauchenoglanis ernstswartzi Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Ernstswartz’s grunter
25369.  Parauchenoglanis longiceps (Boulenger, 1913)  
25370.  Parauchenoglanis lueleensis Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Luele grunter
25371.  Parauchenoglanis luendaensis Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Luenda grunter
25372.  Parauchenoglanis megalasma Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Large spotted grunter
25373.  Parauchenoglanis monkei (Keilhack, 1910) Dotted catfish
25374.  Parauchenoglanis ngamensis (Boulenger, 1911) Zambezi grunter
25375.  Parauchenoglanis pantherinus (Pellegrin, 1929)  
25376.  Parauchenoglanis patersoni Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Paterson’s grunter
25377.  Parauchenoglanis poikilos Sithole, Vreven, Bragança, Musschoot & Chakona, 2024 Spotted grunter
25378.  Parauchenoglanis punctatus (Boulenger, 1902)  
25379.  Parauchenoglanis stiassnyae Modimo, Bernt, Monsembula Iyaba, Mbimbi & Liyandja, 2024  
25380.  Parauchenoglanis zebratus Sithole, Musschoot, Huyghe, Chakona & Vreven, 2023  
25381.  Paraulopus atripes Sato & Nakabo, 2003  
25382.  Paraulopus balteatus Gomon, 2010 Banded cucumberfish
25383.  Paraulopus brevirostris (Fourmanoir, 1981) Shortsnout cucumberfish
25384.  Paraulopus filamentosus (Okamura, 1982)  
25385.  Paraulopus japonicus (Kamohara, 1956)  
25386.  Paraulopus legandi (Fourmanoir & Rivaton, 1979)  
25387.  Paraulopus longianalis Sato, Gomon & Nakabo, 2010 Longfin Cucumberfish
25388.  Paraulopus maculatus (Kotthaus, 1967)  
25389.  Paraulopus melanogrammus Gomon & Sato, 2004 Blackline cucumberfish
25390.  Paraulopus melanostomus Sato, Gomon & Nakabo, 2010 Licoricemouth cucumberfish
25391.  Paraulopus nigripinnis (Günther, 1878) Cucumber fish
25392.  Paraulopus novaeseelandiae Sato & Nakabo, 2002  
25393.  Paraulopus oblongus (Kamohara, 1953)  
25394.  Paraulopus okamurai Sato & Nakabo, 2002 Piedtip cucumberfish
25395.  Paravandellia oxyptera Miranda Ribeiro, 1912 Pantanal parasitic catfish
25396.  Paravandellia phaneronema (Miles, 1943)  
25397.  Parawaous megacephalus (Fowler, 1905)  
25398.  Paraxenisthmus cerberusi Winterbottom & Gill, 2006  
25399.  Paraxenisthmus springeri Gill & Hoese, 1993 Springer's wriggler
25400.  Parazacco spilurus (Günther, 1868) Predaceous chub
25401.  Parazanclistius hutchinsi Hardy, 1983 Short boarfish
25402.  Parazen pacificus Kamohara, 1935 Parazen
25403.  Pardachirus balius Randall & Mee, 1994 Piebald sole
25404.  Pardachirus hedleyi Ogilby, 1916 Southern peacock sole
25405.  Pardachirus marmoratus (Lacepède, 1802) Finless sole
25406.  Pardachirus morrowi (Chabanaud, 1954) Persian carpet sole
25407.  Pardachirus pavoninus (Lacepède, 1802) Peacock sole
25408.  Pardachirus poropterus (Bleeker, 1851) Estuary sole
25409.  Pardachirus rautheri (Chabanaud, 1931)  
25410.  Pardiglanis tarabinii Poll, Lanza & Romoli Sassi, 1972 Somalian giant catfish
25411.  Parecbasis cyclolepis Eigenmann, 1914  
25412.  Pareiodon microps Kner, 1855  
25413.  Pareiorhaphis azygolechis (Pereira & Reis, 2002)  
25414.  Pareiorhaphis bahianus (Gosline, 1947)  
25415.  Pareiorhaphis cameroni (Steindachner, 1907)  
25416.  Pareiorhaphis cerosus (Miranda Ribeiro, 1951)  
25417.  Pareiorhaphis eurycephalus (Pereira & Reis, 2002)  
25418.  Pareiorhaphis garapia Pareira, Lehmann A., Schvambach & Reis, 2015  
25419.  Pareiorhaphis garbei (Ihering, 1911)  
25420.  Pareiorhaphis hypselurus (Pereira & Reis, 2002)  
25421.  Pareiorhaphis hystrix (Pereira & Reis, 2002)  
25422.  Pareiorhaphis lophia Pereira & Zanata, 2014  
25423.  Pareiorhaphis mucurina Pereira, Pessali & Reis, 2018  
25424.  Pareiorhaphis mutuca (Oliveira & Oyakawa, 1999)  
25425.  Pareiorhaphis nasuta Pereira, Vieira & Reis, 2007  
25426.  Pareiorhaphis nudulus (Reis & Pereira, 1999)  
25427.  Pareiorhaphis parmula Pereira, 2005  
25428.  Pareiorhaphis proskynita Pereira & Britto, 2012  
25429.  Pareiorhaphis regani (Giltay, 1936)  
25430.  Pareiorhaphis ruschii Pereira, Lehmann A. & Reis, 2012  
25431.  Pareiorhaphis scutula Pereira, Vieira & Reis, 2010  
25432.  Pareiorhaphis splendens (Bizerril, 1995)  
25433.  Pareiorhaphis steindachneri (Miranda Ribeiro, 1918)  
25434.  Pareiorhaphis stephanus (Oliveira & Oyakawa, 1999)  
25435.  Pareiorhaphis stomias (Pereira & Reis, 2002)  
25436.  Pareiorhaphis torrenticola Pereira, Pessali & Reis, 2024  
25437.  Pareiorhaphis vestigipinnis (Pereira & Reis, 1992)  
25438.  Pareiorhina brachyrhyncha Chamon, Aranda & Buckup, 2005  
25439.  Pareiorhina carrancas Bockmann & Ribeiro, 2003  
25440.  Pareiorhina cepta Roxo, da Costa e Silva, Mehanna & Oliveira, 2012  
25441.  Pareiorhina hyptiorhachis Silva, Roxo & Oliveira, 2013  
25442.  Pareiorhina pelicicei Azevedo-Santos & Roxo, 2015  
25443.  Pareiorhina rosai Silva, Roxo & Oyakawa, 2016  
25444.  Pareiorhina rudolphi (Miranda Ribeiro, 1911)  
25445.  Parenchelyurus hepburni (Snyder, 1908) Hepburn's blenny
25446.  Parenchelyurus hyena (Whitley, 1953) Hyena blenny
25447.  Pareques acuminatus (Bloch & Schneider, 1801) High-hat
25448.  Pareques fuscovittatus (Kendall & Radcliffe, 1912) Fusco drum
25449.  Pareques iwamotoi Miller & Woods, 1988 Blackbar drum
25450.  Pareques lanfeari (Barton, 1947) Royal highhat
25451.  Pareques lineatus (Cuvier, 1830)  
25452.  Pareques perissa (Heller & Snodgrass, 1903) Odd highhat
25453.  Pareques umbrosus (Jordan & Eigenmann, 1889) Cubbyu
25454.  Pareques viola (Gilbert, 1898) Gungo highhat
25455.  Parequula elongata Iwatsuki, Pogonoski & Last, 2012 Western silverbelly
25456.  Parequula melbournensis (Castelnau, 1872) Silverbelly
25457.  Paretroplus dambabe Sparks, 2002 Red-bellied Madagascar cichlid
25458.  Paretroplus damii Bleeker, 1868 Yellow-wedged Madagascar cichlid
25459.  Paretroplus gymnopreopercularis Sparks, 2008 Brown Madagascar cichlid
25460.  Paretroplus kieneri Arnoult, 1960 Red-nosed Madagascar cichlid
25461.  Paretroplus lamenabe Sparks, 2008 Big red cichlid
25462.  Paretroplus loisellei Sparks & Schelly, 2011 Red-banded Madagascar cichlid
25463.  Paretroplus maculatus Kiener & Maugé, 1966 Spotted Madagascar cichlid
25464.  Paretroplus maromandia Sparks & Reinthal, 1999 Banded Madagascar cichlid
25465.  Paretroplus menarambo Allgayer, 1996 Redseam Madagascar cichlid
25466.  Paretroplus nourissati (Allgayer, 1998) Blod-finned Madagascar cichlid
25467.  Paretroplus petiti Pellegrin, 1929 Red Madagascar cichlid
25468.  Paretroplus polyactis Bleeker, 1878 Eastern Madagascar cichlid
25469.  Paretroplus tsimoly Stiassny, Chakrabarty & Loiselle, 2001 Blue-lipped Madagascar cichlid
25470.  Pareuchiloglanis abbreviata Li, Zhou, Thomson, Zhang & Yang, 2007  
25471.  Pareuchiloglanis anteanalis Fang, Xu & Cui, 1984  
25472.  Pareuchiloglanis brevicaudatus Nguyen, 2005  
25473.  Pareuchiloglanis feae (Vinciguerra, 1890)  
25474.  Pareuchiloglanis gracilicaudata (Wu & Chen, 1979)  
25475.  Pareuchiloglanis longicauda (Yue, 1981)  
25476.  Pareuchiloglanis macrotrema (Norman, 1925)  
25477.  Pareuchiloglanis myzostoma (Norman, 1923)  
25478.  Pareuchiloglanis namdeensis Nguyen, 2005  
25479.  Pareuchiloglanis nebulifera Ng & Kottelat, 2000  
25480.  Pareuchiloglanis poilanei Pellegrin, 1936  
25481.  Pareuchiloglanis prolixdorsalis Li, Zhou, Thomson, Zhang & Yang, 2007  
25482.  Pareuchiloglanis rhabdura Ng, 2004  
25483.  Pareuchiloglanis robustus Ding, Fu & Ye, 1991  
25484.  Pareuchiloglanis sichuanensis Ding, Fu & Ye, 1991  
25485.  Pareuchiloglanis sinensis (Hora & Silas, 1952)  
25486.  Pareuchiloglanis songdaensis Nguyen & Nguyen, 2001  
25487.  Pareuchiloglanis songmaensis Nguyen & Nguyen, 2001  
25488.  Pareuchiloglanis tamduongensis Nguyen, 2005  
25489.  Pareuchiloglanis tianquanensis Ding & Fang, 1997  
25490.  Pareutropius buffei (Gras, 1961)  
25491.  Pareutropius debauwi (Boulenger, 1900) African glass catfish
25492.  Pareutropius longifilis (Steindachner, 1914)  
25493.  Pareutropius mandevillei Poll, 1959  
25494.  Parexocoetus brachypterus (Richardson, 1846) Sailfin flyingfish
25495.  Parexocoetus hillianus (Gosse, 1851) Flyingfish
25496.  Parexocoetus mento (Valenciennes, 1847) African sailfin flyingfish
25497.  Parhomaloptera microstoma (Boulenger, 1899)  
25498.  Pariah scotius Böhlke, 1969 Peppered goby
25499.  Paricelinus hopliticus Eigenmann & Eigenmann, 1889 Thornback sculpin
25500.  Parinoberyx horridus Kotlyar, 1984  
25501.  Parioglossus aporos Rennis & Hoese, 1985 Poreless dartfish
25502.  Parioglossus caeruleolineatus Suzuki, Yonezawa & Sakaue, 2010  
25503.  Parioglossus dotui Tomiyama, 1958  
25504.  Parioglossus formosus (Smith, 1931) Beautiful hover goby
25505.  Parioglossus galzini Williams & Lecchini, 2004  
25506.  Parioglossus interruptus Suzuki & Senou, 1994 Interrupted dartfish
25507.  Parioglossus lineatus Rennis & Hoese, 1985 Lined hover goby
25508.  Parioglossus marginalis Rennis & Hoese, 1985  
25509.  Parioglossus multiradiatus Keith, Bosc & Valade, 2004  
25510.  Parioglossus neocaledonicus Dingerkus & Séret, 1992  
25511.  Parioglossus nudus Rennis & Hoese, 1985 Naked hover goby
25512.  Parioglossus palustris (Herre, 1945) Borneo hoverer
25513.  Parioglossus philippinus (Herre, 1945) Philippine dartfish
25514.  Parioglossus rainfordi McCulloch, 1921 Rainford's dartfish
25515.  Parioglossus raoi (Herre, 1939) Rao's hover goby
25516.  Parioglossus senoui Suzuki, Yonezawa & Sakaue, 2010  
25517.  Parioglossus sinensis Zhong, 1994  
25518.  Parioglossus taeniatus Regan, 1912 Taeniatus dartfish
25519.  Parioglossus triquetrus Rennis & Hoese, 1985  
25520.  Parioglossus verticalis Rennis & Hoese, 1985 Vertical hover goby
25521.  Parioglossus winterbottomi Suzuki, Yonezawa & Sakaue, 2010  
25522.  Pariolius armillatus Cope, 1872  
25523.  Pariosternarchus amazonensis Albert & Crampton, 2006  
25524.  Paristiopterus gallipavo Whitley, 1944 Yellowspotted boarfish
25525.  Paristiopterus labiosus (Günther, 1872) Giant boarfish
25526.  Parkraemeria ornata Whitley, 1951  
25527.  Parkraemeria rhinoceros Suzuki & Senou, 2013  
25528.  Parkraemeria saltator Suzuki & Senou, 2013  
25529.  Parma alboscapularis Allen & Hoese, 1975 Black scalyfin
25530.  Parma bicolor Allen & Larson, 1979 Bicolor scalyfin
25531.  Parma kermadecensis Allen, 1987 Kermadec scalyfin
25532.  Parma mccullochi Whitley, 1929 McCulloch's scalyfin
25533.  Parma microlepis Günther, 1862 White-ear scalyfin
25534.  Parma occidentalis Allen & Hoese, 1975 Western scalyfin
25535.  Parma oligolepis Whitley, 1929 Big-scale parma
25536.  Parma polylepis Günther, 1862 Banded parma
25537.  Parma unifasciata (Steindachner, 1867) Girdled scalyfin
25538.  Parma victoriae (Günther, 1863) Victorian scalyfin
25539.  Parmaturus albipenis Séret & Last, 2007 White-clasper catshark
25540.  Parmaturus angelae Soares, Carvalho, Schwingel & Gadig, 2019 Brazilian filetail catshark
25541.  Parmaturus campechiensis Springer, 1979 Campeche catshark
25542.  Parmaturus lanatus Séret & Last, 2007 Velvet catshark
25543.  Parmaturus macmillani Hardy, 1985 McMillan's cat shark
25544.  Parmaturus pilosus Garman, 1906 Salamander shark
25545.  Parmaturus xaniurus (Gilbert, 1892) Filetail catshark
25546.  Parmops coruscans Rosenblatt & Johnson, 1991  
25547.  Parmops echinatus Johnson, Seeto & Rosenblatt, 2001  
25548.  Parodon alfonsoi Londoño-Burbano, Román-Valencia & Taphorn, 2011  
25549.  Parodon apolinari Myers, 1930  
25550.  Parodon atratoensis Londoño-Burbano, Román-Valencia & Taphorn, 2011  
25551.  Parodon bifasciatus Eigenmann, 1912  
25552.  Parodon buckleyi Boulenger, 1887  
25553.  Parodon caliensis Boulenger, 1895  
25554.  Parodon carrikeri Fowler, 1940  
25555.  Parodon guyanensis Géry, 1960  
25556.  Parodon hilarii Reinhardt, 1867  
25557.  Parodon magdalenensis Londoño-Burbano, Román-Valencia & Taphorn, 2011  
25558.  Parodon moreirai Ingenito & Buckup, 2005  
25559.  Parodon nasus Kner, 1859  
25560.  Parodon pongoensis (Allen, 1942) Pongo characin
25561.  Parodon suborbitalis Valenciennes, 1850  
25562.  Parona signata (Jenyns, 1841) Parona leatherjacket
25563.  Paroncheilus affinis (Poey, 1875) Bigtooth cardinalfish
25564.  Parophidion schmidti (Woods & Kanazawa, 1951) Dusky cusk-eel
25565.  Parophidion vassali (Risso, 1810)  
25566.  Parophrys vetulus Girard, 1854 English sole
25567.  Parosphromenus alfredi Kottelat & Ng, 2005  
25568.  Parosphromenus allani Brown, 1987  
25569.  Parosphromenus anjunganensis Kottelat, 1991  
25570.  Parosphromenus bintan Kottelat & Ng, 1998  
25571.  Parosphromenus deissneri (Bleeker, 1859) Licorice gourami
25572.  Parosphromenus filamentosus Vierke, 1981 Spiketail gourami
25573.  Parosphromenus gunawani Schindler & Linke, 2012  
25574.  Parosphromenus harveyi Brown, 1987  
25575.  Parosphromenus linkei Kottelat, 1991  
25576.  Parosphromenus nagyi Schaller, 1985  
25577.  Parosphromenus opallios Kottelat & Ng, 2005  
25578.  Parosphromenus ornaticauda Kottelat, 1991  
25579.  Parosphromenus pahuensis Kottelat & Ng, 2005  
25580.  Parosphromenus paludicola Tweedie, 1952  
25581.  Parosphromenus parvulus Vierke, 1979  
25582.  Parosphromenus phoenicurus Schindler & Linke, 2012  
25583.  Parosphromenus quindecim Kottelat & Ng, 2005  
25584.  Parosphromenus rubrimontis Kottelat & Ng, 2005  
25585.  Parosphromenus sumatranus Klausewitz, 1955  
25586.  Parosphromenus tweediei Kottelat & Ng, 2005  
25587.  Parotocinclus amazonensis Garavello, 1977  
25588.  Parotocinclus arandai Sarmento-Soares, Lehmann A. & Martins-Pinheiro, 2009  
25589.  Parotocinclus aripuanensis Garavello, 1988  
25590.  Parotocinclus bahiensis (Miranda Ribeiro, 1918)  
25591.  Parotocinclus bidentatus Gauger & Buckup, 2005  
25592.  Parotocinclus britskii Boeseman, 1974  
25593.  Parotocinclus cearensis Garavello, 1977  
25594.  Parotocinclus cesarpintoi Miranda Ribeiro, 1939  
25595.  Parotocinclus collinsae Schmidt & Ferraris, 1985  
25596.  Parotocinclus cristatus Garavello, 1977  
25597.  Parotocinclus doceanus (Miranda Ribeiro, 1918)  
25598.  Parotocinclus eppleyi Schaefer & Provenzano, 1993  
25599.  Parotocinclus fluminense Roxo, Melo, Silva & Oliveira, 2017  
25600.  Parotocinclus halbothi Lehmann A., Lazzarotto & Reis, 2014  
25601.  Parotocinclus haroldoi Garavello, 1988  
25602.  Parotocinclus jacksoni Ramos, Lustosa-Costa, Barros-Neto & Barbosa, 2021  
25603.  Parotocinclus jequi Lehmann A., Koech Braun, Pereira & Reis, 2013  
25604.  Parotocinclus jimi Garavello, 1977  
25605.  Parotocinclus jumbo Britski & Garavello, 2002  
25606.  Parotocinclus longirostris Garavello, 1988  
25607.  Parotocinclus maculicauda (Steindachner, 1877)  
25608.  Parotocinclus minutus Garavello, 1977  
25609.  Parotocinclus muriaensis Gauger & Buckup, 2005  
25610.  Parotocinclus planicauda Garavello & Britski, 2003  
25611.  Parotocinclus polyochrus Schaefer, 1988  
25612.  Parotocinclus prata Ribeiro, Melo & Pereira, 2002  
25613.  Parotocinclus robustus Lehmann A. & Reis, 2012  
25614.  Parotocinclus seridoensis Ramos, Barris-Neto, Britski & Lima, 2013  
25615.  Parotocinclus spilosoma (Fowler, 1941)  
25616.  Parotocinclus spilurus (Fowler, 1941)  
25617.  Parrella fusca Ginsburg, 1939  
25618.  Parrella ginsburgi Wade, 1946 Darkblotch goby
25619.  Parrella lucretiae (Eigenmann & Eigenmann, 1888) Lucretia's goby
25620.  Parrella macropteryx Ginsburg, 1939  
25621.  Parrella maxillaris Ginsburg, 1938 Doublestripe goby
25622.  Parupeneus angulatus Randall & Heemstra, 2009 Wedgejaw goatfish
25623.  Parupeneus barberinoides (Bleeker, 1852) Bicolor goatfish
25624.  Parupeneus barberinus (Lacepède, 1801) Dotdash goatfish
25625.  Parupeneus biaculeatus (Richardson, 1846) Pointed goatfish
25626.  Parupeneus chrysonemus (Jordan & Evermann, 1903) Yellow-threaded goatfish
25627.  Parupeneus chrysopleuron (Temminck & Schlegel, 1843) Yellowband goatfish
25628.  Parupeneus ciliatus (Lacepède, 1802) Blacksaddle goatfish
25629.  Parupeneus crassilabris (Valenciennes, 1831) Triplebar goatfish
25630.  Parupeneus cyclostomus (Lacepède, 1801) Goldsaddle goatfish
25631.  Parupeneus diagonalis Randall, 2004 Slantstripe goatfish
25632.  Parupeneus forsskali (Fourmanoir & Guézé, 1976) Red Sea goatfish
25633.  Parupeneus fraserorum Randall & King, 2009 Fraser's goatfish
25634.  Parupeneus heptacantha (Lacepède, 1802) Cinnabar goatfish
25635.  Parupeneus inayatae Uiblein & Fahmi, 2018 Inayat's goatfish
25636.  Parupeneus indicus (Shaw, 1803) Indian goatfish
25637.  Parupeneus insularis Randall & Myers, 2002 Twosaddle goatfish
25638.  Parupeneus jansenii (Bleeker, 1856) Jansen's goatfish
25639.  Parupeneus louise Randall, 2004 Louise's goatfish
25640.  Parupeneus macronemus (Lacepède, 1801) Longbarbel goatfish
25641.  Parupeneus margaritatus Randall & Guézé, 1984 Pearly goatfish
25642.  Parupeneus minys Randall & Heemstra, 2009 Minute goatfish
25643.  Parupeneus moffitti Randall & Myers, 1993 Moffit's goatfish
25644.  Parupeneus multifasciatus (Quoy & Gaimard, 1825) Manybar goatfish
25645.  Parupeneus nansen Randall & Heemstra, 2009 Nansen goatfish
25646.  Parupeneus orientalis (Fowler, 1933) Rapanui goatfish
25647.  Parupeneus pleurostigma (Bennett, 1831) Sidespot goatfish
25648.  Parupeneus porphyreus (Jenkins, 1903) Whitesaddle goatfish
25649.  Parupeneus posteli Fourmanoir & Guézé, 1967 Postel's goatfish
25650.  Parupeneus procerigena Kim & Amaoka, 2001 Deepcheek goatfish
25651.  Parupeneus rubescens (Lacepède, 1801) Rosy goatfish
25652.  Parupeneus seychellensis (Smith & Smith, 1963) Seychelles goatfish
25653.  Parupeneus sinai Uiblein, 2021 Sinai goatfish
25654.  Parupeneus spilurus (Bleeker, 1854) Blackspot goatfish
25655.  Parupeneus trifasciatus (Lacepède, 1801) Doublebar goatfish
25656.  Parupeneus williamsi Shibuya & Motomura, 2020 Williams' goatfish
25657.  Parvicrepis parvipinnis (Waite, 1906) Little clingfish
25658.  Parvilux boschmai Hubbs & Wisner, 1964  
25659.  Parvilux ingens Hubbs & Wisner, 1964 Giant lampfish
25660.  Parviparma straminea Herre, 1927  
25661.  Pascua caudilinea Randall, 2005 Pascua goby
25662.  Pascua sticta (Hoese & Larson, 2005)  
25663.  Pastinachus ater (Macleay, 1883) Broad cowtail ray
25664.  Pastinachus gracilicaudus Last & Manjaji-Matsumoto, 2010 Narrowtail stingray
25665.  Pastinachus sephen (Fabricius, 1775) Cowtail stingray
25666.  Pastinachus solocirostris Last, Manjaji & Yearsley, 2005 Roughnose stingray
25667.  Pastinachus stellurostris Last, Fahmi & Naylor, 2010 Starrynose stingray
25668.  Pataecus fronto Richardson, 1844 Red Indian fish
25669.  Patagolycus melastomus Matallanas & Corbella, 2012  
25670.  Patagonotothen brevicauda (Lönnberg, 1905) Patagonian rockcod
25671.  Patagonotothen canina (Smitt, 1897)  
25672.  Patagonotothen cornucola (Richardson, 1844)  
25673.  Patagonotothen elegans (Günther, 1880)  
25674.  Patagonotothen guntheri (Norman, 1937) Yellowfin notothen
25675.  Patagonotothen jordani (Thompson, 1916)  
25676.  Patagonotothen kreffti Balushkin & Stehmann, 1993  
25677.  Patagonotothen longipes (Steindachner, 1876)  
25678.  Patagonotothen ramsayi (Regan, 1913) Longtail southern cod
25679.  Patagonotothen shagensis Balushkin & Permitin, 1982  
25680.  Patagonotothen sima (Richardson, 1845)  
25681.  Patagonotothen squamiceps (Peters, 1877)  
25682.  Patagonotothen tessellata (Richardson, 1845) Black southern cod
25683.  Patagonotothen thompsoni Balushkin, 1993  
25684.  Patagonotothen trigramma (Regan, 1913)  
25685.  Patagonotothen wiltoni (Regan, 1913)  
25686.  Pateobatis bleekeri (Blyth, 1860) Bleeker's whipray
25687.  Pateobatis fai (Jordan & Seale, 1906) Pink whipray
25688.  Pateobatis hortlei (Last, Manjaji-Matsumoto & Kailola, 2006) Hortle's whipray
25689.  Pateobatis jenkinsii (Annandale, 1909) Jenkins whipray
25690.  Pateobatis uarnacoides (Bleeker, 1852) Whitenose whipray
25691.  Paulasquama callis Armbruster & Taphorn, 2011  
25692.  Pavoclinus caeruleopunctatus Zsilavecz, 2001 Bluespotted klipfish
25693.  Pavoclinus graminis (Gilchrist & Thompson, 1908) Grass klipfish
25694.  Pavoclinus laurentii (Gilchrist & Thompson, 1908) Rippled klipfish
25695.  Pavoclinus litorafontis Penrith, 1965 Slinky klipfish
25696.  Pavoclinus mentalis (Gilchrist & Thompson, 1908) Bearded klipfish
25697.  Pavoclinus myae Christensen, 1978 Mya's klipfish
25698.  Pavoclinus pavo (Gilchrist & Thompson, 1908) Peacock klipfish
25699.  Pavoclinus profundus Smith, 1961 Deepwater klipfish
25700.  Pavoclinus smalei Heemstra & Wright, 1986 Deep-reef klipfish
25701.  Pavoraja alleni McEachran & Fechhelm, 1982 Allen's skate
25702.  Pavoraja arenaria Last, Mallick & Yearsley, 2008 Sandy skate
25703.  Pavoraja mosaica Last, Mallick & Yearsley, 2008 Mosaic skate
25704.  Pavoraja nitida (Günther, 1880) Peacock skate
25705.  Pavoraja pseudonitida Last, Mallick & Yearsley, 2008 False peacock skate
25706.  Pavoraja umbrosa Last, Mallick & Yearsley, 2008 Dusky skate
25707.  Paxton concilians Baldwin & Johnson, 1999 Paxton's cardinalfish
25708.  Peckoltia bachi (Boulenger, 1898)  
25709.  Peckoltia braueri (Eigenmann, 1912)  
25710.  Peckoltia brevis (La Monte, 1935)  
25711.  Peckoltia caenosa Armbruster, 2008  
25712.  Peckoltia capitulata Fisch-Muller & Covain, 2012  
25713.  Peckoltia cavatica Armbruster & Werneke, 2005  
25714.  Peckoltia compta De Oliveira, Zuanon, Rapp Py-Daniel & Rocha, 2010  
25715.  Peckoltia ephippiata Armbruster, Werneke & Tan, 2015  
25716.  Peckoltia furcata (Fowler, 1940) Forktail pleco
25717.  Peckoltia greedoi Armbruster, Werneke & Tan, 2015  
25718.  Peckoltia lineola Armbruster, 2008  
25719.  Peckoltia lujani Armbruster, Werneke & Tan, 2015  
25720.  Peckoltia multispinis (Holly, 1929) Bristlemouth catfish
25721.  Peckoltia oligospila (Günther, 1864)  
25722.  Peckoltia otali Fisch-Muller & Covain, 2012  
25723.  Peckoltia pankimpuju (Lujan & Chamon, 2008)  
25724.  Peckoltia sabaji Armbruster, 2003  
25725.  Peckoltia simulata Fisch-Muller & Covain, 2012  
25726.  Peckoltia vermiculata (Steindachner, 1908)  
25727.  Peckoltia vittata (Steindachner, 1881)  
25728.  Peckoltia wernekei Armbruster & Lujan, 2016  
25729.  Pectenocypris balaena Roberts, 1989  
25730.  Pectenocypris korthausae Kottelat, 1982  
25731.  Pectenocypris micromysticetus Tan & Kottelat, 2009  
25732.  Pectinantus parini (Sazonov, 1976)  
25733.  Pectinochromis lubbocki (Edwards & Randall, 1983)  
25734.  Pegasus lancifer Kaup, 1861 Sculptured seamoth
25735.  Pegasus laternarius Cuvier, 1816  
25736.  Pegasus nanhaiensis Zhang, Wang & Lin, 2020  
25737.  Pegasus tetrabelos Osterhage, Pogonoski, Appleyard & White, 2016  
25738.  Pegasus volitans Linnaeus, 1758 Longtail seamouth
25739.  Pegusa cadenati Chabanaud, 1954 Cadenat's sole
25740.  Pegusa impar (Bennett, 1831) Adriatic sole
25741.  Pegusa lascaris (Risso, 1810) Sand sole
25742.  Pegusa nasuta (Pallas, 1814) Blackhand sole
25743.  Pegusa triophthalma (Bleeker, 1863) Cyclope sole
25744.  Pelagocephalus coheni Tyler & Paxton, 1979  
25745.  Pelagocephalus marki Heemstra & Smith, 1981 Rippled blaasop
25746.  Pelangia mbutaensis Allen, 1998  
25747.  Pelasgus epiroticus (Steindachner, 1895)  
25748.  Pelasgus laconicus (Kottelat & Barbieri, 2004) Evrotas minnow
25749.  Pelasgus marathonicus (Vinciguerra, 1921) Marathon minnow
25750.  Pelasgus minutus (Karaman, 1924) Ohrid minnow
25751.  Pelasgus prespensis (Karaman, 1924) Prespa minnow
25752.  Pelasgus stymphalicus (Valenciennes, 1844) Stymphalia minnow
25753.  Pelasgus thesproticus (Stephanidis, 1939) Epiros minnow
25754.  Pelates octolineatus (Jenyns, 1840) Western striped grunter
25755.  Pelates qinglanensis (Sun, 1991)  
25756.  Pelates quadrilineatus (Bloch, 1790) Fourlined terapon
25757.  Pelecus cultratus (Linnaeus, 1758) Sichel
25758.  Pellona altamazonica Cope, 1872  
25759.  Pellona castelnaeana Valenciennes, 1847 Amazon pellona
25760.  Pellona dayi Wongratana, 1983 Day's pellona
25761.  Pellona ditchela Valenciennes, 1847 Indian pellona
25762.  Pellona flavipinnis (Valenciennes, 1837) Yellowfin river pellona
25763.  Pellona harroweri (Fowler, 1917) American coastal pellona
25764.  Pellonula leonensis Boulenger, 1916 Smalltoothed pellonula
25765.  Pellonula vorax Günther, 1868 Bigtoothed pellonula
25766.  Pelmatochromis buettikoferi (Steindachner, 1894)  
25767.  Pelmatochromis nigrofasciatus (Pellegrin, 1900)  
25768.  Pelmatochromis ocellifer Boulenger, 1899  
25769.  Pelmatolapia cabrae (Boulenger, 1899)  
25770.  Pelmatolapia mariae (Boulenger, 1899) Spotted tilapia
25771.  Pelotretis flavilatus Waite, 1911 Southern lemon sole
25772.  Pelsartia humeralis (Ogilby, 1899) Sea trumpeter
25773.  Pelteobagrus eupogon (Boulenger, 1892)  
25774.  Pelteobagrus tonkinensis Nguyen, 2005  
25775.  Peltorhamphus kryptostomus Munroe, 2021 New Zealand gray sole
25776.  Peltorhamphus latus James, 1972 Speckled sole
25777.  Peltorhamphus novaezeelandiae Günther, 1862 New Zealand sole
25778.  Peltorhamphus tenuis James, 1972  
25779.  Pelvicachromis drachenfelsi Lamboj, Bartel & Dell'Ampio, 2014  
25780.  Pelvicachromis kribensis (Boulenger, 1911)  
25781.  Pelvicachromis pulcher (Boulenger, 1901) Rainbow krib
25782.  Pelvicachromis roloffi (Thys van den Audenaerde, 1968)  
25783.  Pelvicachromis sacrimontis Paulo, 1977  
25784.  Pelvicachromis silviae Lamboj, 2013  
25785.  Pelvicachromis subocellatus (Günther, 1872)  
25786.  Pelvicachromis taeniatus (Boulenger, 1901)  
25787.  Pempheris adspersa Griffin, 1927  
25788.  Pempheris adusta Bleeker, 1877 Dusky sweeper
25789.  Pempheris affinis McCulloch, 1911 Black-tipped bullseye
25790.  Pempheris analis Waite, 1910 Bronze sweeper
25791.  Pempheris andilana Randall & Victor, 2015 Andilana sweeper
25792.  Pempheris argyrea Randall & Victor, 2015 Seychelles silver sweeper
25793.  Pempheris bexillon Mooi & Randall, 2014 Yellowfin sweeper
25794.  Pempheris bineeshi Randall & Victor, 2015 Tuticorn sweeper
25795.  Pempheris bruggemanni Randall & Victor, 2015 Mascarene sweeper
25796.  Pempheris compressa (White, 1790) Smallscale bullseye
25797.  Pempheris connelli Randall & Victor, 2015 African sweeper
25798.  Pempheris convexa Randall & Victor, 2014 Convex sweeper
25799.  Pempheris cuprea Randall & Victor, 2014 Mozambique sweeper
25800.  Pempheris darvelli Randall & Victor, 2014 Jissah sweeper
25801.  Pempheris eatoni Randall & Victor, 2014 Durban sweeper
25802.  Pempheris ellipse Randall & Victor, 2015 Elliptical sweeper
25803.  Pempheris familia Koeda & Motomura, 2017 Ogasawara sweeper
25804.  Pempheris gasparinii Pinheiro, Bernardi & Rocha, 2016 Trindade sweeper
25805.  Pempheris hadra Randall & Victor, 2015 Maldives sweeper
25806.  Pempheris heemstraorum Randall & Victor, 2015 Greater sweeper
25807.  Pempheris hollemani Randall & Victor, 2015 Madagascar sweeper
25808.  Pempheris ibo Randall & Victor, 2015 Ibo sweeper
25809.  Pempheris japonica Döderlein, 1883  
25810.  Pempheris klunzingeri McCulloch, 1911 Rough bullseye
25811.  Pempheris kruppi Randall, Victor & Aideed, 2015 Aden sweeper
25812.  Pempheris kuriamuria Randall & Victor, 2015 Oman sweeper
25813.  Pempheris leiolepis Randall & Victor, 2015 Smoothscale sweeper
25814.  Pempheris malabarica Cuvier, 1831  
25815.  Pempheris mangula Cuvier, 1829 Indian sweeper
25816.  Pempheris megalops Randall & Victor, 2015 Bigeye sweeper
25817.  Pempheris micromma Randall & Victor, 2015 Smalleye sweeper
25818.  Pempheris molucca Cuvier, 1829  
25819.  Pempheris multiradiata Klunzinger, 1879 Bigscale bullseye
25820.  Pempheris muscat Randall & Victor, 2015 Muscat sweeper
25821.  Pempheris nesogallica Cuvier, 1831  
25822.  Pempheris nyctereutes Jordan & Evermann, 1902  
25823.  Pempheris orbis Randall & Victor, 2015 Sinai sweeper
25824.  Pempheris ornata Mooi & Jubb, 1996 Orangelined bullseye
25825.  Pempheris otaitensis Cuvier, 1831  
25826.  Pempheris oualensis Cuvier, 1831 Blackspot sweeper
25827.  Pempheris pathirana Randall & Victor, 2015 Trincomalee sweeper
25828.  Pempheris peza Randall & Victor, 2015 Blackfin sweeper
25829.  Pempheris poeyi Bean, 1885 Curved sweeper
25830.  Pempheris rapa Mooi, 1998  
25831.  Pempheris rhomboidea Kossmann & Räuber, 1877  
25832.  Pempheris rochai Randall & Victor, 2015 Rocha's sweeper
25833.  Pempheris rubricauda Randall & Victor, 2015 Redtail sweeper
25834.  Pempheris sarayu Randall & Bineesh, 2014  
25835.  Pempheris schomburgkii Müller & Troschel, 1848 Glassy sweeper
25836.  Pempheris schreineri Miranda Ribeiro, 1915  
25837.  Pempheris schwenkii Bleeker, 1855 Silver sweeper
25838.  Pempheris sergey Randall & Victor, 2015 Yellow sweeper
25839.  Pempheris shimoni Randall & Victor, 2015 Shimoni sweeper
25840.  Pempheris shirleen Randall & Victor, 2015 Hurghada sweeper
25841.  Pempheris smithorum Randall & Victor, 2015 Chumbe sweeper
25842.  Pempheris tau Randall & Victor, 2015 Tau sweeper
25843.  Pempheris ternay Randall & Victor, 2015 Seychelles sweeper
25844.  Pempheris tilman Randall & Victor, 2015 Aqaba sweeper
25845.  Pempheris tiran Randall & Victor, 2015 Tiran sweeper
25846.  Pempheris tominagai Koeda, Yoshino & Tachihara, 2014 African silver sweeper
25847.  Pempheris trinco Randall & Victor, 2015 Sri Lanka sweeper
25848.  Pempheris ufuagari Koeda, Yoshino & Tachihara, 2013 Crown sweeper
25849.  Pempheris vanicolensis Cuvier, 1831 Vanikoro sweeper
25850.  Pempheris viridis Randall & Victor, 2015 Green sweeper
25851.  Pempheris wilsoni Randall & Victor, 2015 Fahal sweeper
25852.  Pempheris xanthomma Randall & Victor, 2015 Yemen sweeper
25853.  Pempheris xanthoptera Tominaga, 1963  
25854.  Pempheris ypsilychnus Mooi & Jubb, 1996 Ypsilon bullseye
25855.  Pempheris zajonzi Randall & Victor, 2015 Socotra sweeper
25856.  Penetopteryx nanus (Rosén, 1911) Lost pipefish
25857.  Penetopteryx taeniocephalus Lunel, 1881 Oceanic pipefish
25858.  Pennahia aneus (Bloch, 1793) Donkey croaker
25859.  Pennahia argentata (Houttuyn, 1782) Silver croaker
25860.  Pennahia macrocephalus (Tang, 1937) Big-head pennah croaker
25861.  Pennahia ovata Sasaki, 1996  
25862.  Pennahia pawak (Lin, 1940) Pawak croaker
25863.  Penopus japonicus Nielsen & Ohashi, 2011  
25864.  Penopus microphthalmus (Vaillant, 1888)  
25865.  Pentaceropsis recurvirostris (Richardson, 1845) Longsnout boarfish
25866.  Pentaceros capensis Cuvier, 1829 Cape armourhead
25867.  Pentaceros decacanthus Günther, 1859 Bigspined boarfish
25868.  Pentaceros japonicus Steindachner, 1883 Japanese armorhead
25869.  Pentaceros quinquespinis Parin & Kotlyar, 1988  
25870.  Pentaceros richardsoni Smith, 1844 Pelagic armourhead
25871.  Pentaceros wheeleri (Hardy, 1983) Slender armorhead
25872.  Pentanchus profundicolus Smith & Radcliffe, 1912 Onefin catshark
25873.  Pentanemus quinquarius (Linnaeus, 1758) Royal threadfin
25874.  Pentapodus aureofasciatus Russell, 2001 Yellowstripe threadfin bream
25875.  Pentapodus berryae Allen, Erdmann & Brooks, 2018 Deep reef whiptail
25876.  Pentapodus bifasciatus (Bleeker, 1848) White-shouldered whiptail
25877.  Pentapodus caninus (Cuvier, 1830) Small-toothed whiptail
25878.  Pentapodus emeryii (Richardson, 1843) Double whiptail
25879.  Pentapodus komodoensis Allen & Erdmann, 2012 Komodo whiptail
25880.  Pentapodus nagasakiensis (Tanaka, 1915) Japanese whiptail
25881.  Pentapodus numberii Allen & Erdmann, 2009 Papuan whiptail
25882.  Pentapodus paradiseus (Günther, 1859) Paradise whiptail
25883.  Pentapodus porosus (Valenciennes, 1830) Northwest Australian whiptail
25884.  Pentapodus setosus (Valenciennes, 1830) Butterfly whiptail
25885.  Pentapodus trivittatus (Bloch, 1791) Three-striped whiptail
25886.  Pentapodus vitta Quoy & Gaimard, 1824 Western butterfish
25887.  Pentaprion longimanus (Cantor, 1849) Longfin mojarra
25888.  Pentherichthys atratus (Regan & Trewavas, 1932)  
25889.  Pentheroscion mbizi (Poll, 1950)  
25890.  Peprilus burti Fowler, 1944 Gulf butterfish
25891.  Peprilus crenulatus Cuvier, 1829  
25892.  Peprilus medius (Peters, 1869) Pacific harvestfish
25893.  Peprilus ovatus Horn, 1970 Shining butterfish
25894.  Peprilus paru (Linnaeus, 1758) American harvestfish
25895.  Peprilus simillimus (Ayres, 1860) Pacific pompano
25896.  Peprilus snyderi Gilbert & Starks, 1904 Salema butterfish
25897.  Peprilus triacanthus (Peck, 1804) Atlantic butterfish
25898.  Peprilus xanthurus (Quoy & Gaimard, 1825)  
25899.  Perca flavescens (Mitchill, 1814) American yellow perch
25900.  Perca fluviatilis Linnaeus, 1758 European perch
25901.  Perca schrenkii Kessler, 1874 Balkhash perch
25902.  Percalates colonorum (Günther, 1863) Estuary perch
25903.  Percalates novemaculeatus (Steindachner, 1866) Australian bass
25904.  Percarina demidoffii Nordmann, 1840 Percarina
25905.  Percarina maeotica Kuznetsov, 1888  
25906.  Perccottus glenii Dybowski, 1877 Chinese sleeper
25907.  Percichthys chilensis Girard, 1855  
25908.  Percichthys colhuapiensis MacDonagh, 1955 Largemouth perch
25909.  Percichthys laevis (Jenyns, 1840)  
25910.  Percichthys melanops Girard, 1855  
25911.  Percichthys trucha (Valenciennes, 1833) Creole perch
25912.  Percilia gillissi Girard, 1855  
25913.  Percilia irwini Eigenmann, 1928  
25914.  Percina antesella Williams & Etnier, 1977 Amber darter
25915.  Percina apina Near & Simmons, 2017  
25916.  Percina apristis (Hubbs & Hubbs, 1954) Guadalupe darter
25917.  Percina aurantiaca (Cope, 1868) Tangerine darter
25918.  Percina aurolineata Suttkus & Ramsey, 1967 Goldline darter
25919.  Percina aurora Suttkus & Thompson, 1994 Pearl darter
25920.  Percina austroperca Thompson, 1995 Southern logperch
25921.  Percina bimaculata Haldeman, 1844 Chesapeake logperch
25922.  Percina brevicauda Suttkus & Bart, 1994 Coal darter
25923.  Percina brucethompsoni Robison, Cashner, Raley & Near, 2014  
25924.  Percina burtoni Fowler, 1945 Blotchside darter
25925.  Percina caprodes (Rafinesque, 1818) Logperch
25926.  Percina carbonaria (Baird & Girard, 1853) Texas logperch
25927.  Percina copelandi (Jordan, 1877) Channel darter
25928.  Percina crassa (Jordan & Brayton, 1878) Piedmont darter
25929.  Percina crypta Freeman, Freeman & Burkhead, 2008 Halloween Darter
25930.  Percina cymatotaenia (Gilbert & Meek, 1887) Bluestripe darter
25931.  Percina evides (Jordan & Copeland, 1877) Gilt darter
25932.  Percina fulvitaenia Morris & Page, 1981 Ozark logperch
25933.  Percina gymnocephala Beckham, 1980 Appalachia darter
25934.  Percina jenkinsi Thompson, 1985 Conasauga logperch
25935.  Percina kathae Thompson, 1997 Mobile logperch
25936.  Percina kusha Williams & Burkhead, 2007 Bridled darter
25937.  Percina lenticula Richards & Knapp, 1964 Freckled darter
25938.  Percina macrocephala (Cope, 1867) Longhead darter
25939.  Percina macrolepida Stevenson, 1971 Bigscale logperch
25940.  Percina maculata (Girard, 1859) Blackside darter
25941.  Percina nasuta (Bailey, 1941) Longnose darter
25942.  Percina nevisense (Cope, 1870) Chainback darter
25943.  Percina nigrofasciata (Agassiz, 1854) Blackbanded darter
25944.  Percina notogramma (Raney & Hubbs, 1948) Stripeback darter
25945.  Percina oxyrhynchus (Hubbs & Raney, 1939) Sharpnose darter
25946.  Percina palmaris (Bailey, 1940) Bronze darter
25947.  Percina pantherina (Moore & Reeves, 1955) Leopard darter
25948.  Percina peltata (Stauffer, 1864) Shield darter
25949.  Percina phoxocephala (Nelson, 1876) Slenderhead darter
25950.  Percina rex (Jordan & Evermann, 1889) Roanoke logperch
25951.  Percina roanoka (Jordan & Jenkins, 1889) Roanoke darter
25952.  Percina sciera (Swain, 1883) Dusky darter
25953.  Percina shumardi (Girard, 1859) River darter
25954.  Percina sipsi Williams & Neely, 2007 Bankhead darter
25955.  Percina smithvanizi Williams & Walsh, 2007 Muscadine Darter
25956.  Percina squamata (Gilbert & Swain, 1887) Olive darter
25957.  Percina stictogaster Burr & Page, 1993 Frecklebelly darter
25958.  Percina suttkusi Thompson, 1997 Gulf logperch
25959.  Percina tanasi Etnier, 1976 Snail darter
25960.  Percina uranidea (Jordan & Gilbert, 1887) Stargazing darter
25961.  Percina vigil (Hay, 1882) Saddleback darter
25962.  Percina williamsi Page & Near, 2007 Sickle darter
25963.  Percis japonica (Pallas, 1769) Dragon poacher
25964.  Percis matsuii Matsubara, 1936  
25965.  Percocypris pingi (Tchang, 1930)  
25966.  Percocypris regani (Tchang, 1935)  
25967.  Percocypris retrodorsalis Cui & Chu, 1990  
25968.  Percocypris tchangi (Pellegrin & Chevey, 1936)  
25969.  Percophis brasiliensis Quoy & Gaimard, 1825 Brazilian flathead
25970.  Percopsis omiscomaycus (Walbaum, 1792) Trout-perch
25971.  Percopsis transmontana (Eigenmann & Eigenmann, 1892) Sand roller
25972.  Pereulixia kosiensis (Regan, 1908) Kosi rockskipper
25973.  Periophthalmodon freycineti (Quoy & Gaimard, 1824) Pug-headed mudskipper
25974.  Periophthalmodon schlosseri (Pallas, 1770) Giant mudskipper
25975.  Periophthalmodon septemradiatus (Hamilton, 1822)  
25976.  Periophthalmus argentilineatus Valenciennes, 1837 Barred mudskipper
25977.  Periophthalmus barbarus (Linnaeus, 1766) Atlantic mudskipper
25978.  Periophthalmus chrysospilos Bleeker, 1853  
25979.  Periophthalmus darwini Larson & Takita, 2004 Darwin's mudskipper
25980.  Periophthalmus gracilis Eggert, 1935 Graceful mudskipper
25981.  Periophthalmus kalolo Lesson, 1831 Common mudskipper
25982.  Periophthalmus magnuspinnatus Lee, Choi & Ryu, 1995  
25983.  Periophthalmus malaccensis Eggert, 1935  
25984.  Periophthalmus minutus Eggert, 1935 Minute mudskipper
25985.  Periophthalmus modestus Cantor, 1842 Shuttles hoppfish
25986.  Periophthalmus novaeguineaensis Eggert, 1935 New Guinea mudskipper
25987.  Periophthalmus novemradiatus (Hamilton, 1822) Pearse's mudskipper
25988.  Periophthalmus pusing Jaafar, Polgar & Zamroni, 2016  
25989.  Periophthalmus spilotus Murdy & Takita, 1999  
25990.  Periophthalmus takita Jaafar & Larson, 2008 Takita's mudskipper
25991.  Periophthalmus variabilis Eggert, 1935  
25992.  Periophthalmus walailakae Darumas & Tantichodok, 2002  
25993.  Periophthalmus waltoni Koumans, 1941 Walton's mudskipper
25994.  Periophthalmus weberi Eggert, 1935 Weber's mudskipper
25995.  Perissias taeniopterus (Gilbert, 1890) Striped-fin flounder
25996.  Perissodus eccentricus Liem & Stewart, 1976  
25997.  Perissodus microlepis Boulenger, 1898  
25998.  Perissodus paradoxus (Boulenger, 1898)  
25999.  Peristedion altipinne Regan, 1903  
26000.  Peristedion amblygenys Fowler, 1938  
26001.  Peristedion antillarum Teague, 1961 Longnose armoured searobin
26002.  Peristedion barbiger Garman, 1899  
26003.  Peristedion brevirostre (Günther, 1860) Flathead searobin
26004.  Peristedion cataphractum (Linnaeus, 1758) African armoured searobin
26005.  Peristedion crustosum Garman, 1899  
26006.  Peristedion ecuadorense Teague, 1961  
26007.  Peristedion gracile Goode & Bean, 1896 Slender searobin
26008.  Peristedion greyae Miller, 1967  
26009.  Peristedion imberbe Poey, 1861  
26010.  Peristedion liorhynchus (Günther, 1872) Armoured gurnard
26011.  Peristedion longicornutum Fricke, Kawai, Yato & Motomura, 2017 Longhorn armored gurnard
26012.  Peristedion longispatha Goode & Bean, 1886  
26013.  Peristedion miniatum Goode, 1880 Armored searobin
26014.  Peristedion nesium Bussing, 2010  
26015.  Peristedion orientale Temminck & Schlegel, 1843  
26016.  Peristedion paucibarbiger Castro-Aguirre & Garcia-Domínguez, 1984  
26017.  Peristedion richardsi Kawai, 2016  
26018.  Peristedion riversandersoni Alcock, 1894  
26019.  Peristedion thompsoni Fowler, 1952 Rimspine searobin
26020.  Peristedion truncatum (Günther, 1880) Black armoured searobin
26021.  Peristedion unicuspis Miller, 1967  
26022.  Peristedion weberi Smith, 1934  
26023.  Peristrominous dolosus Whitley, 1952 Deceitful velvetfish
26024.  Peronedys anguillaris Steindachner, 1883 Eel snake blenny
26025.  Perrunichthys perruno Schultz, 1944 Leopard catfish
26026.  Perryena leucometopon (Waite, 1922) Whitenose pigfish
26027.  Persparsia kopua (Phillipps, 1942) Spangled tubeshoulder
26028.  Perulibatrachus aquilonarius Greenfield, 2005  
26029.  Perulibatrachus elminensis (Bleeker, 1863) Guinean toadfish
26030.  Perulibatrachus kilburni Greenfield, 1996  
26031.  Perulibatrachus rossignoli (Roux, 1957) Rossignol's toadfish
26032.  Pervagor alternans (Ogilby, 1899) Yelloweye filefish
26033.  Pervagor aspricaudus (Hollard, 1854) Orangetail filefish
26034.  Pervagor janthinosoma (Bleeker, 1854) Blackbar filefish
26035.  Pervagor marginalis Hutchins, 1986  
26036.  Pervagor melanocephalus (Bleeker, 1853) Redtail filefish
26037.  Pervagor nigrolineatus (Herre, 1927) Blacklined filefish
26038.  Pervagor randalli Hutchins, 1986  
26039.  Pervagor spilosoma (Lay & Bennett, 1839) Fantail filefish
26040.  Petalichthys capensis Regan, 1904 Cape needlefish
26041.  Petenia splendida Günther, 1862 Bay snook
26042.  Peter amicuscaridis (Schliewen & Kovačić, 2008)  
26043.  Peter wirtzi (Schliewen & Kovačić, 2008)  
26044.  Petersius conserialis Hilgendorf, 1894  
26045.  Pethia arunachalensis Shangningam, Kosygin & Chowdhury, 2020 Arunachal barb
26046.  Pethia atra (Linthoingambi & Vishwanath, 2007)  
26047.  Pethia aurea Knight, 2013  
26048.  Pethia bandula (Kottelat & Pethiyagoda, 1991) Bandula barb
26049.  Pethia canius (Hamilton, 1822)  
26050.  Pethia conchonius (Hamilton, 1822) Rosy barb
26051.  Pethia cumingii (Günther, 1868) Two spot barb
26052.  Pethia didi (Kullander & Fang, 2005)  
26053.  Pethia dikhuensis Praveenraj, Limaakum, Knight, Moulitharan & Imchen, 2022  
26054.  Pethia erythromycter (Kullander, 2008)  
26055.  Pethia expletiforis Dishma & Vishwanath, 2013  
26056.  Pethia gelius (Hamilton, 1822) Golden barb
26057.  Pethia guganio (Hamilton, 1822) Glass-barb
26058.  Pethia khugae (Linthoingambi & Vishwanath, 2007)  
26059.  Pethia longicauda Katwate, Paingankar, Raghavan & Dahanukar, 2014  
26060.  Pethia lutea Katwate, Katwate, Raghavan, Paingankar & Dahanukar, 2014  
26061.  Pethia macrogramma (Kullander, 2008)  
26062.  Pethia manipurensis (Menon, Rema Devi & Vishwanath, 2000)  
26063.  Pethia meingangbii (Arunkumar & Tombi Singh, 2003)  
26064.  Pethia melanomaculata (Deraniyagala, 1956) Fire fin barb
26065.  Pethia muvattupuzhaensis (Jameela Beevi & Ramachandran, 2005)  
26066.  Pethia nankyweensis (Kullander, 2008)  
26067.  Pethia narayani (Hora, 1937) Narayan barb
26068.  Pethia nigripinnis (Knight, Rema Devi, Indra & Arunachalam, 2012)  
26069.  Pethia nigrofasciata (Günther, 1868) Black ruby barb
26070.  Pethia ornata (Vishwanath & Laisram, 2004)  
26071.  Pethia padamya (Kullander & Britz, 2008)  
26072.  Pethia phutunio (Hamilton, 1822) Spottedsail barb
26073.  Pethia poiensis Shangningam & Vishwanath, 2018  
26074.  Pethia pookodensis (Mercy & Jacob, 2007)  
26075.  Pethia punctata (Day, 1865)  
26076.  Pethia reval (Meegaskumbura, Silva, Maduwage & Pethiyagoda, 2008) Red fin barb
26077.  Pethia rutila Lalramliana, Knight & Laltlanhlua, 2014  
26078.  Pethia sahit Katwate, Kumkar, Raghavan & Dahanukar, 2018  
26079.  Pethia sanjaymoluri Katwate, Jadhav, Kumkar, Raghavan & Dahanukar, 2016  
26080.  Pethia setnai (Chhapgar & Sane, 1992)  
26081.  Pethia shalynius (Yazdani & Talukdar, 1975) Shalyni barb
26082.  Pethia sharmai (Menon & Rema Devi, 1993)  
26083.  Pethia stoliczkana (Day, 1871)  
26084.  Pethia striata Atkore, Knight, Rema Devi & Krishnaswamy, 2015  
26085.  Pethia thelys (Kullander, 2008)  
26086.  Pethia tiantian (Kullander & Fang, 2005)  
26087.  Pethia ticto (Hamilton, 1822) Ticto barb
26088.  Pethia yuensis (Arunkumar & Tombi Singh, 2003)  
26089.  Petilipinnis grunniens (Jardine & Schomburgk, 1843)  
26090.  Petitella bleheri (Géry & Mahnert, 1986) Firehead tetra
26091.  Petitella georgiae Géry & Boutière, 1964 False rummynose tetra
26092.  Petitella rhodostoma (Ahl, 1924) Rummy-nose tetra
26093.  Petrocephalus ansorgii Boulenger, 1903  
26094.  Petrocephalus arnegardi Lavoué & Sullivan, 2014  
26095.  Petrocephalus balayi Sauvage, 1883  
26096.  Petrocephalus bane (Lacepède, 1803)  
26097.  Petrocephalus binotatus Pellegrin, 1924  
26098.  Petrocephalus boboto Lavoué & Sullivan, 2014  
26099.  Petrocephalus bovei (Valenciennes, 1847)  
26100.  Petrocephalus catostoma (Günther, 1866) Churchill
26101.  Petrocephalus christyi Boulenger, 1920  
26102.  Petrocephalus congicus David & Poll, 1937  
26103.  Petrocephalus cunganus Boulenger, 1910  
26104.  Petrocephalus degeni Boulenger, 1906  
26105.  Petrocephalus frieli Lavoué, 2012  
26106.  Petrocephalus gliroides (Vinciguerra, 1897)  
26107.  Petrocephalus grandoculis Boulenger, 1920  
26108.  Petrocephalus haullevillii Boulenger, 1912  
26109.  Petrocephalus hutereaui (Boulenger, 1913)  
26110.  Petrocephalus keatingii Boulenger, 1901  
26111.  Petrocephalus leo Lavoué, 2016  
26112.  Petrocephalus levequei Bigorne & Paugy, 1990  
26113.  Petrocephalus longianalis Kramer, Bills, Skelton & Wink, 2012  
26114.  Petrocephalus longicapitis Kramer, Bills, Skelton & Wink, 2012  
26115.  Petrocephalus magnitrunci Kramer, Bills, Skelton & Wink, 2012  
26116.  Petrocephalus magnoculis Kramer, Bills, Skelton & Wink, 2012  
26117.  Petrocephalus mbossou Lavoué, Sullivan & Arnegard, 2010  
26118.  Petrocephalus microphthalmus Pellegrin, 1909  
26119.  Petrocephalus odzalaensis Lavoué, Sullivan & Arnegard, 2010  
26120.  Petrocephalus okavangensis Kramer, Bills, Skelton & Wink, 2012  
26121.  Petrocephalus pallidomaculatus Bigorne & Paugy, 1990  
26122.  Petrocephalus pellegrini Poll, 1941  
26123.  Petrocephalus petersi Kramer, Bills, Skelton & Wink, 2012  
26124.  Petrocephalus pulsivertens Lavoué, Sullivan & Arnegard, 2010  
26125.  Petrocephalus sauvagii (Boulenger, 1887)  
26126.  Petrocephalus schoutedeni Poll, 1954  
26127.  Petrocephalus similis Lavoué, 2011  
26128.  Petrocephalus simus Sauvage, 1879  
26129.  Petrocephalus soudanensis Bigorne & Paugy, 1990  
26130.  Petrocephalus squalostoma (Boulenger, 1915)  
26131.  Petrocephalus steindachneri Fowler, 1958  
26132.  Petrocephalus stuhlmanni Boulenger, 1909  
26133.  Petrocephalus sullivani Lavoué, Hopkins & Kamdem Toham, 2004  
26134.  Petrocephalus tanensis Whitehead & Greenwood, 1959 Tana-churchill
26135.  Petrocephalus tenuicauda (Steindachner, 1894)  
26136.  Petrocephalus valentini Lavoué, Sullivan & Arnegard, 2010  
26137.  Petrocephalus wesselsi Kramer & van der Bank, 2000 Southern Churchill
26138.  Petrocephalus zakoni Lavoué, Sullivan & Arnegard, 2010  
26139.  Petrochromis ephippium Brichard, 1989  
26140.  Petrochromis famula Matthes & Trewavas, 1960  
26141.  Petrochromis fasciolatus Boulenger, 1914  
26142.  Petrochromis horii Takahashi & Koblmüller, 2014  
26143.  Petrochromis macrognathus Yamaoka, 1983  
26144.  Petrochromis orthognathus Matthes, 1959  
26145.  Petrochromis polyodon Boulenger, 1898  
26146.  Petrochromis trewavasae Poll, 1948 Threadfin cichlid
26147.  Petroleuciscus borysthenicus (Kessler, 1859) Dnieper chub
26148.  Petroleuciscus kurui (Bogutskaya, 1995) Tigris chub
26149.  Petroleuciscus smyrnaeus (Boulenger, 1896) Izmir chub
26150.  Petromyzon marinus Linnaeus, 1758 Sea lamprey
26151.  Petroscirtes ancylodon Rüppell, 1835 Arabian fangblenny
26152.  Petroscirtes breviceps (Valenciennes, 1836) Striped poison-fang blenny mimic
26153.  Petroscirtes fallax Smith-Vaniz, 1976 Deceiver fangbelly
26154.  Petroscirtes lupus (De Vis, 1885) Wolf fangbelly
26155.  Petroscirtes marginatus Smith-Vaniz, 1976  
26156.  Petroscirtes mitratus Rüppell, 1830 Floral blenny
26157.  Petroscirtes pylei Smith-Vaniz, 2005 Twilight Fangblenny
26158.  Petroscirtes springeri Smith-Vaniz, 1976  
26159.  Petroscirtes thepassii Bleeker, 1853 Thepas' sabretooth blenny
26160.  Petroscirtes variabilis Cantor, 1849 Variable sabretooth blenny
26161.  Petroscirtes xestus Jordan & Seale, 1906 Xestus sabretooth blenny
26162.  Petrotilapia chrysos Stauffer & van Snik, 1996  
26163.  Petrotilapia flaviventris Lundeba, Stauffer & Konings, 2011  
26164.  Petrotilapia genalutea Marsh, 1983  
26165.  Petrotilapia microgalana Ruffing, Lambert & Stauffer, 2006  
26166.  Petrotilapia mumboensis Lundeba, Stauffer & Konings, 2011  
26167.  Petrotilapia nigra Marsh, 1983  
26168.  Petrotilapia palingnathos Lundeba, Stauffer & Konings, 2011  
26169.  Petrotilapia pyroscelos Lundeba, Stauffer & Konings, 2011  
26170.  Petrotilapia tridentiger Trewavas, 1935  
26171.  Petrotilapia xanthos Lundeba, Stauffer & Konings, 2011  
26172.  Petrotyx hopkinsi Heller & Snodgrass, 1903 Velvetnose brotula
26173.  Petrotyx sanguineus (Meek & Hildebrand, 1928) Redfin brotula
26174.  Petrus rupestris (Valenciennes, 1830) Red steenbras
26175.  Petulanos intermedius (Winterbottom, 1980)  
26176.  Petulanos plicatus (Eigenmann, 1912)  
26177.  Petulanos spiloclistron (Winterbottom, 1974)  
26178.  Pezichthys amplispinus Last & Gledhill, 2009 Cockatoo Handfish
26179.  Pezichthys compressus Last & Gledhill, 2009 Narrowbody Handfish
26180.  Pezichthys eltanini Last & Gledhill, 2009 Eltanin handfish
26181.  Pezichthys macropinnis Last & Gledhill, 2009 Longfin handfish
26182.  Pezichthys nigrocilium Last & Gledhill, 2009 Eyelash handfish
26183.  Phaenomonas cooperae Palmer, 1970 Short-maned sand-eel
26184.  Phaenomonas longissima (Cadenat & Marchal, 1963) Short-maned Sand Eel
26185.  Phaenomonas pinnata Myers & Wade, 1941 Elastic eel
26186.  Phaeoptyx conklini (Silvester, 1915) Freckled cardinalfish
26187.  Phaeoptyx pigmentaria (Poey, 1860) Dusky cardinalfish
26188.  Phaeoptyx xenus (Böhlke & Randall, 1968) Sponge cardinalfish
26189.  Phago boulengeri Schilthuis, 1891  
26190.  Phago intermedius Boulenger, 1899  
26191.  Phago loricatus Günther, 1865 African pike-characin
26192.  Phalacronotus apogon (Bleeker, 1851)  
26193.  Phalacronotus bleekeri (Günther, 1864)  
26194.  Phalacronotus micronemus (Bleeker, 1846)  
26195.  Phalacronotus parvanalis (Inger & Chin, 1959)  
26196.  Phallichthys amates (Miller, 1907) Merry widow livebearer
26197.  Phallichthys fairweatheri Rosen & Bailey, 1959 Picotee livebearer
26198.  Phallichthys quadripunctatus Bussing, 1979 Fourspotted toothcarp
26199.  Phallichthys tico Bussing, 1963 Blackspotted toothcarp
26200.  Phallobrycon adenacanthus Menezes, Ferreira & Netto-Ferreira, 2009  
26201.  Phalloceros alessandrae Lucinda, 2008 Alessandra's toothcarp
26202.  Phalloceros anisophallos Lucinda, 2008 Roque toothcarp
26203.  Phalloceros aspilos Lucinda, 2008  
26204.  Phalloceros buckupi Lucinda, 2008 Jacareí toothcarp
26205.  Phalloceros caudimaculatus (Hensel, 1868) Dusky millions fish
26206.  Phalloceros elachistos Lucinda, 2008 Córrego toothcarp
26207.  Phalloceros enneaktinos Lucinda, 2008 Nine ray toothcarp
26208.  Phalloceros harpagos Lucinda, 2008 Ellipse spot toothcarp
26209.  Phalloceros heptaktinos Lucinda, 2008 Seven ray toothcarp
26210.  Phalloceros leptokeras Lucinda, 2008 Sapucaia toothcarp
26211.  Phalloceros leticiae Lucinda, 2008 Araguaia toothcarp
26212.  Phalloceros lucenorum Lucinda, 2008 Jaquiá toothcarp
26213.  Phalloceros malabarbai Lucinda, 2008 Itapoá toothcarp
26214.  Phalloceros megapolos Lucinda, 2008 Lindo toothcarp
26215.  Phalloceros mikrommatos Lucinda, 2008 Seguro toothcarp
26216.  Phalloceros ocellatus Lucinda, 2008 Prado toothcarp
26217.  Phalloceros pellos Lucinda, 2008 Antonina toothcarp
26218.  Phalloceros reisi Lucinda, 2008 Apiaí toothcarp
26219.  Phalloceros spiloura Lucinda, 2008 Three point toothcarp
26220.  Phalloceros titthos Lucinda, 2008 Breast toothcarp
26221.  Phalloceros tupinamba Lucinda, 2008 Tupi toothcarp
26222.  Phalloceros uai Lucinda, 2008 One spot toothcarp
26223.  Phallocottus obtusus Schultz, 1938 Spineless sculpin
26224.  Phalloptychus eigenmanni Henn, 1916 Eigenmann's toothcarp
26225.  Phalloptychus januarius (Hensel, 1868) January toothcarp
26226.  Phallostethus cuulong Shibukawa, Tran & Tran, 2012  
26227.  Phallostethus dunckeri Regan, 1913  
26228.  Phallostethus lehi Parenti, 1996  
26229.  Phallotorynus dispilos Lucinda, Rosa & Reis, 2005 Two spot toothcarp
26230.  Phallotorynus fasciolatus Henn, 1916 Thinstribed toothcarp
26231.  Phallotorynus jucundus Ihering, 1930 Antler toothcarp
26232.  Phallotorynus pankalos Lucinda, Rosa & Reis, 2005 Bellyspotted toothcarp
26233.  Phallotorynus psittakos Lucinda, Rosa & Reis, 2005 Clementina toothcarp
26234.  Phallotorynus victoriae Oliveros, 1983 Argentinian toothcarp
26235.  Phanerodon atripes (Jordan & Gilbert, 1880) Sharpnose seaperch
26236.  Phanerodon furcatus Girard, 1854 White seaperch
26237.  Phanerodon vacca (Girard, 1855) Pile perch
26238.  Pharyngochromis acuticeps (Steindachner, 1866) Zambezi bream
26239.  Pharyngochromis darlingi (Boulenger, 1911) Zambezi happy
26240.  Phasmatocottus ctenopterygius Bolin, 1936  
26241.  Phenablennius heyligeri (Bleeker, 1859)  
26242.  Phenacobius catostomus Jordan, 1877 Riffle minnow
26243.  Phenacobius crassilabrum Minckley & Craddock, 1962 Fatlips minnow
26244.  Phenacobius mirabilis (Girard, 1856) Suckermouth minnow
26245.  Phenacobius teretulus Cope, 1867 Kanawha minnow
26246.  Phenacobius uranops Cope, 1867 Stargazing minnow
26247.  Phenacobrycon henni (Eigenmann, 1914)  
26248.  Phenacogaster apletostigma Lucena & Gama, 2007  
26249.  Phenacogaster beni Eigenmann, 1911  
26250.  Phenacogaster calverti (Fowler, 1941)  
26251.  Phenacogaster capitulata Lucena & Malabarba, 2010  
26252.  Phenacogaster carteri (Norman, 1934)  
26253.  Phenacogaster franciscoensis Eigenmann, 1911  
26254.  Phenacogaster guayupe Romero-Figueroa & Carvalho, 2024  
26255.  Phenacogaster jancupa Malabarba & Lucena, 1995  
26256.  Phenacogaster lucenae Souza, Mattox, Vita, Ochoa, Melo & Oliveira, 2023  
26257.  Phenacogaster maculoblonga Lucena & Malabarba, 2010  
26258.  Phenacogaster megalostictus Eigenmann, 1909  
26259.  Phenacogaster microstictus Eigenmann, 1909  
26260.  Phenacogaster napoatilis Lucena & Malabarba, 2010  
26261.  Phenacogaster nukak Romero-Figueroa & Carvalho, 2024  
26262.  Phenacogaster ojitata Lucena & Malabarba, 2010  
26263.  Phenacogaster pectinata (Cope, 1870)  
26264.  Phenacogaster prolata Lucena & Malabarba, 2010  
26265.  Phenacogaster retropinnus Lucena & Malabarba, 2010  
26266.  Phenacogaster simulata Lucena & Malabarba, 2010  
26267.  Phenacogaster suborbitalis Ahl, 1936  
26268.  Phenacogaster tegatus (Eigenmann, 1911)  
26269.  Phenacogaster tukano Romero-Figueroa & Carvalho, 2024  
26270.  Phenacogaster wayampi Le Bail & Lucena, 2010  
26271.  Phenacogaster wayana Le Bail & Lucena, 2010  
26272.  Phenacogaster yari Romero-Figueroa & Carvalho, 2024  
26273.  Phenacogrammus aurantiacus (Pellegrin, 1930)  
26274.  Phenacogrammus bleheri Géry, 1995  
26275.  Phenacogrammus concolor Stiassny, Alter, Monsembula Iyaba & Liyandja, 2021  
26276.  Phenacogrammus deheyni Poll, 1945  
26277.  Phenacogrammus flexus Stiassny, Alter, Monsembula Iyaba & Liyandja, 2021  
26278.  Phenacogrammus interruptus (Boulenger, 1899) Congo tetra
26279.  Phenacogrammus major (Boulenger, 1903)  
26280.  Phenacogrammus polli Lambert, 1961  
26281.  Phenacogrammus stigmatura (Fowler, 1936)  
26282.  Phenacogrammus taeniatus Géry, 1996  
26283.  Phenacogrammus urotaenia (Boulenger, 1909)  
26284.  Phenacorhamdia anisura (Mees, 1987)  
26285.  Phenacorhamdia boliviana (Pearson, 1924)  
26286.  Phenacorhamdia cuspidata Silva, Castro, Ohara & Oliveira, 2024  
26287.  Phenacorhamdia hoehnei (Miranda Ribeiro, 1914)  
26288.  Phenacorhamdia macarenensis Dahl, 1961  
26289.  Phenacorhamdia nigrolineata Zarske, 1998  
26290.  Phenacorhamdia provenzanoi DoNascimiento & Milani, 2008  
26291.  Phenacorhamdia somnians (Mees, 1974)  
26292.  Phenacorhamdia taphorni DoNascimiento & Milani, 2008  
26293.  Phenacorhamdia tenebrosa (Schubart, 1964)  
26294.  Phenacorhamdia tenuis (Mees, 1986)  
26295.  Phenacorhamdia unifasciata Britski, 1993  
26296.  Phenacoscorpius adenensis Norman, 1939 Toothed no-line scorpionfish
26297.  Phenacoscorpius eschmeyeri Parin & Mandrytsa, 1992  
26298.  Phenacoscorpius longicaudalis Wibowo & Motomura, 2022 Australian no-line scorpionfish
26299.  Phenacoscorpius longilineatus Motomura, Causse & Struthers, 2012 Southern no-line scorpionfish
26300.  Phenacoscorpius longirostris Motomura & Last, 2009 Longsnout No-line Scorpionfish
26301.  Phenacoscorpius mccoskeri Wibowo & Motomura, 2017 McCosker's no-line scorpionfish
26302.  Phenacoscorpius megalops Fowler, 1938 Noline scorpionfish
26303.  Phenacoscorpius nebris Eschmeyer, 1965 Short-tube scorpionfish
26304.  Phenacoscorpius trispinis Matsumoto & Motomura, 2025 Noslit scorpionfish
26305.  Phenacostethus posthon Roberts, 1971  
26306.  Phenacostethus smithi Myers, 1928 Smith's priapium fish
26307.  Phenacostethus trewavasae Parenti, 1986  
26308.  Phenagoniates macrolepis (Meek & Hildebrand, 1913)  
26309.  Pherallodichthys meshimaensis Shiogaki & Dotsu, 1983  
26310.  Pherallodiscus funebris (Gilbert, 1890) Northern fraildisc clingfish
26311.  Pherallodiscus varius Briggs, 1955 Southern fraildisc clingfish
26312.  Pherallodus indicus (Weber, 1913) Smalldisc clingfish
26313.  Pherallodus smithi Briggs, 1955 Mini-clingfish
26314.  Philypnodon grandiceps (Krefft, 1864) Flathead gudgeon
26315.  Philypnodon macrostomus Hoese & Reader, 2006  
26316.  Pholidapus dybowskii (Steindachner, 1880)  
26317.  Pholidichthys anguis Springer & Larson, 1996  
26318.  Pholidichthys leucotaenia Bleeker, 1856 Convict blenny
26319.  Pholidochromis cerasina Gill & Tanaka, 2004 Cherry dottyback
26320.  Pholidochromis marginatus (Lubbock, 1980) Margined dottyback
26321.  Pholis clemensi Rosenblatt, 1964 Longfin gunnel
26322.  Pholis crassispina (Temminck & Schlegel, 1845)  
26323.  Pholis fangi (Wang & Wang, 1935)  
26324.  Pholis fasciata (Bloch & Schneider, 1801) Banded gunnel
26325.  Pholis gunnellus (Linnaeus, 1758) Rock gunnel
26326.  Pholis laeta (Cope, 1873) Crescent gunnel
26327.  Pholis nea Peden & Hughes, 1984  
26328.  Pholis nebulosa (Temminck & Schlegel, 1845) Tidepool gunnel
26329.  Pholis ornata (Girard, 1854) Saddleback gunnel
26330.  Pholis picta (Kner, 1868)  
26331.  Pholis schultzi Schultz, 1931 Red gunnel
26332.  Phosichthys argenteus Hutton, 1872 Silver lightfish
26333.  Photoblepharon palpebratum (Boddaert, 1781) Eyelight fish
26334.  Photoblepharon steinitzi Abe & Haneda, 1973 Flashlight fish
26335.  Photocorynus spiniceps Regan, 1925  
26336.  Photolateralis antongil (Sparks, 2006)  
26337.  Photolateralis moretoniensis (Ogilby, 1912) Moreton Bay ponyfish
26338.  Photolateralis polyfenestrus Sparks & Chakrabarty, 2019  
26339.  Photolateralis stercorarius (Evermann & Seale, 1907) Oblong slipmouth
26340.  Photonectes achirus Regan & Trewavas, 1930  
26341.  Photonectes albipennis (Döderlein, 1882) Whitepen dragonfish
26342.  Photonectes banshee Koeda & Ho, 2019 Banshee dragonfish
26343.  Photonectes barnetti Klepadlo, 2011  
26344.  Photonectes braueri (Zugmayer, 1913) Brauer's dragonfish
26345.  Photonectes caerulescens Regan & Trewavas, 1930 Bulbless dragonfish
26346.  Photonectes coffea Klepadlo, 2011  
26347.  Photonectes cornutus Beebe, 1933  
26348.  Photonectes corynodes Klepadlo, 2011  
26349.  Photonectes cyanogrammicus Prokofiev & Klepadlo, 2019  
26350.  Photonectes dinema Regan & Trewavas, 1930  
26351.  Photonectes distichodon Prokofiev, 2019  
26352.  Photonectes filipendulus Prokofiev, 2019  
26353.  Photonectes gorodinskii Prokofiev, 2015  
26354.  Photonectes gracilis Goode & Bean, 1896 Graceful dragonfish
26355.  Photonectes klepadloae Prokofiev & Frable, 2021  
26356.  Photonectes leucospilus Regan & Trewavas, 1930  
26357.  Photonectes litvinovi Prokofiev, 2014  
26358.  Photonectes margarita (Goode & Bean, 1896)  
26359.  Photonectes mirabilis Parr, 1927 Blueband dragonfish
26360.  Photonectes munificus Gibbs, 1968  
26361.  Photonectes parvimanus Regan & Trewavas, 1930 Fleshyfin dragonfish
26362.  Photonectes paxtoni Flynn & Klepadlo, 2012  
26363.  Photonectes phyllopogon Regan & Trewavas, 1930  
26364.  Photonectes sphaerolampas Prokofiev & Klepadlo, 2019  
26365.  Photonectes uncinatus Prokofiev, 2015  
26366.  Photonectes venetaenia Prokofiev, 2016  
26367.  Photonectes waitti Flynn & Klepadlo, 2012  
26368.  Photonectes xenopogon Prokofiev, 2019  
26369.  Photopectoralis aureus (Abe & Haneda, 1972) Golden ponyfish
26370.  Photopectoralis bindus (Valenciennes, 1835) Orangefin ponyfish
26371.  Photopectoralis hataii (Abe & Haneda, 1972) Hatai's ponyfish
26372.  Photopectoralis panayensis (Kimura & Dunlap, 2003) Panay ponyfish
26373.  Photostomias atrox (Alcock, 1890)  
26374.  Photostomias goodyeari Kenaley & Hartel, 2005  
26375.  Photostomias guernei Collett, 1889  
26376.  Photostomias liemi Kenaley, 2009  
26377.  Photostomias lucingens Kenaley, 2009  
26378.  Photostomias tantillux Kenaley, 2009  
26379.  Photostylus pycnopterus Beebe, 1933 Starry smooth-head
26380.  Phoxacromion kaneharai Shibukawa, Suzuki & Senou, 2010  
26381.  Phoxinellus alepidotus Heckel, 1843  
26382.  Phoxinellus dalmaticus Zupančič & Bogutskaya, 2000  
26383.  Phoxinellus pseudalepidotus Bogutskaya & Zupančič, 2003  
26384.  Phoxinus adagumicus Artaev, Turbanov, Bolotovskiy, Gandlin & Levin, 2024  
26385.  Phoxinus apollonicus Bianco & De Bonis, 2015  
26386.  Phoxinus bigerri Kottelat, 2007  
26387.  Phoxinus brachyurus Berg, 1912 Seven River's minnow
26388.  Phoxinus colchicus Berg, 1910  
26389.  Phoxinus grumi Berg, 1907  
26390.  Phoxinus issykkulensis Berg, 1912 Issyk-kul' minnow
26391.  Phoxinus jouyi (Jordan & Snyder, 1901)  
26392.  Phoxinus karsticus Bianco & De Bonis, 2015  
26393.  Phoxinus ketmaieri Bianco & De Bonis, 2015  
26394.  Phoxinus keumkang (Chyung, 1977)  
26395.  Phoxinus krkae Bogutskaya, Jelić, Vucić, Jelić, Diripasko, Stefanov & Klobučar, 2019  
26396.  Phoxinus kumgangensis Kim, 1980  
26397.  Phoxinus likai Bianco & De Bonis, 2015  
26398.  Phoxinus oxyrhynchus (Mori, 1930)  
26399.  Phoxinus phoxinus (Linnaeus, 1758) Eurasian minnow
26400.  Phoxinus radeki Bayçelebi, Aksu & Turan, 2024  
26401.  Phoxinus semotilus (Jordan & Starks, 1905)  
26402.  Phoxinus septimaniae Kottelat, 2007  
26403.  Phoxinus steindachneri Sauvage, 1883  
26404.  Phoxinus strandjae Drensky, 1926 Bulgarian minnow
26405.  Phoxinus strymonicus Kottelat, 2007  
26406.  Phoxinus tchangi Chen, 1988  
26407.  Phoxinus ujmonensis Kaschenko, 1899  
26408.  Phoxocampus belcheri (Kaup, 1856) Rock pipefish
26409.  Phoxocampus diacanthus (Schultz, 1943) Spined pipefish
26410.  Phoxocampus tetrophthalmus (Bleeker, 1858) Trunk-barred pipefish
26411.  Phractocephalus hemioliopterus (Bloch & Schneider, 1801) Redtail catfish
26412.  Phractolaemus ansorgii Boulenger, 1901 Hingemouth
26413.  Phractura ansorgii Boulenger, 1902 African whiptailed catfish
26414.  Phractura bovei (Perugia, 1892)  
26415.  Phractura brevicauda Boulenger, 1911  
26416.  Phractura clauseni Daget & Stauch, 1963  
26417.  Phractura fasciata Boulenger, 1920  
26418.  Phractura gladysae Pellegrin, 1931  
26419.  Phractura intermedia Boulenger, 1911  
26420.  Phractura lindica Boulenger, 1902  
26421.  Phractura longicauda Boulenger, 1903  
26422.  Phractura macrura Poll, 1967  
26423.  Phractura scaphyrhynchura (Vaillant, 1886)  
26424.  Phractura stiassny Skelton, 2007  
26425.  Phractura tenuicauda (Boulenger, 1902)  
26426.  Phreatobius cisternarum Goeldi, 1905  
26427.  Phreatobius dracunculus Shibatta, Muriel-Cunha & De Pinna, 2007  
26428.  Phreatobius sanguijuela Fernández, Saucedo, Carvajal-Vallejos & Schaefer, 2007  
26429.  Phthanophaneron harveyi (Rosenblatt & Montgomery, 1976) Gulf flashlightfish
26430.  Phtheirichthys lineatus (Menzies, 1791) Slender suckerfish
26431.  Phucocoetes latitans Jenyns, 1842  
26432.  Phycis blennoides (Brünnich, 1768) Greater forkbeard
26433.  Phycis chesteri Goode & Bean, 1878 Longfin hake
26434.  Phycis phycis (Linnaeus, 1766) Forkbeard
26435.  Phycocharax rasbora Ohara, Mirande & Lima, 2017  
26436.  Phycodurus eques (Günther, 1865) Leafy seadragon
26437.  Phyllichthys punctatus McCulloch, 1916 Spotted sole
26438.  Phyllichthys sclerolepis (Macleay, 1878)  
26439.  Phyllichthys sejunctus Whitley, 1935  
26440.  Phyllogobius platycephalops (Smith, 1964) Slender spongegoby
26441.  Phyllonemus brichardi Risch, 1987  
26442.  Phyllonemus filinemus Worthington & Ricardo, 1937  
26443.  Phyllonemus typus Boulenger, 1906 Spatula-barbeled catfish
26444.  Phyllophichthus diandrus Hibino, Endo & Ho, 2024 Bi-stamened flappy snake eel
26445.  Phyllophichthus xenodontus Gosline, 1951 Flappy snake-eel
26446.  Phyllophryne scortea (McCulloch & Waite, 1918) Whitespotted anglerfish
26447.  Phyllopteryx dewysea Stiller, Wilson & Rouse, 2015 Ruby seadragon
26448.  Phyllopteryx taeniolatus (Lacepède, 1804) Common seadragon
26449.  Phyllorhinichthys balushkini Pietsch, 2004  
26450.  Phyllorhinichthys micractis Pietsch, 1969  
26451.  Physiculus andriashevi Shcherbachev, 1993  
26452.  Physiculus argyropastus Alcock, 1894  
26453.  Physiculus beckeri Shcherbachev, 1993  
26454.  Physiculus bertelseni Shcherbachev, 1993  
26455.  Physiculus caboverdensis González, Triay-Portella & Biscoito, 2018  
26456.  Physiculus capensis Gilchrist, 1922  
26457.  Physiculus chigodarana Paulin, 1989  
26458.  Physiculus coheni Paulin, 1989  
26459.  Physiculus cyanostrophus Anderson & Tweddle, 2002  
26460.  Physiculus cynodon Sazonov, 1986  
26461.  Physiculus dalwigki Kaup, 1858 Black codling
26462.  Physiculus fedorovi Shcherbachev, 1993  
26463.  Physiculus fulvus Bean, 1884 Hakeling
26464.  Physiculus grinnelli Jordan & Jordan, 1922  
26465.  Physiculus helenaensis Paulin, 1989 Skulpin
26466.  Physiculus hexacytus Parin, 1984  
26467.  Physiculus huloti Poll, 1953 Brown codling
26468.  Physiculus japonicus Hilgendorf, 1879 Japanese codling
26469.  Physiculus karrerae Paulin, 1989  
26470.  Physiculus kaupi Poey, 1865  
26471.  Physiculus longicavis Parin, 1984  
26472.  Physiculus longifilis Weber, 1913 Filament cod
26473.  Physiculus luminosa Paulin, 1983 Luminescent cod
26474.  Physiculus marisrubri Brüss, 1986  
26475.  Physiculus maslowskii Trunov, 1991  
26476.  Physiculus microbarbata Paulin & Matallanas, 1990  
26477.  Physiculus natalensis Gilchrist, 1922  
26478.  Physiculus nematopus Gilbert, 1890 Charcoal mora
26479.  Physiculus nielseni Shcherbachev, 1993  
26480.  Physiculus nigrescens Smith & Radcliffe, 1912 Darktip cod
26481.  Physiculus nigripinnis Okamura, 1982  
26482.  Physiculus normani Brüss, 1986  
26483.  Physiculus parini Paulin, 1991  
26484.  Physiculus peregrinus (Günther, 1872)  
26485.  Physiculus rastrelliger Gilbert, 1890 Hundred fathom mora
26486.  Physiculus rhodopinnis Okamura, 1982  
26487.  Physiculus roseus Alcock, 1891 Rosy cod
26488.  Physiculus sazonovi Paulin, 1991  
26489.  Physiculus sterops Paulin, 1989  
26490.  Physiculus sudanensis Paulin, 1989  
26491.  Physiculus talarae Hildebrand & Barton, 1949 Peruvian mora
26492.  Physiculus therosideros Paulin, 1987 Scalyfin cod
26493.  Physiculus yoshidae Okamura, 1982  
26494.  Physopyxis ananas Sousa & Rapp Py-Daniel, 2005  
26495.  Physopyxis cristata Sousa & Rapp Py-Daniel, 2005  
26496.  Physopyxis lyra Cope, 1872  
26497.  Physoschistura absumbra Endruweit, 2017  
26498.  Physoschistura brunneana (Annandale, 1918)  
26499.  Physoschistura chulabhornae Suvarnaraksha, 2013  
26500.  Physoschistura elongata Sen & Nalbant, 1982  
26501.  Physoschistura longibulla Lin, Liu & Chen, 2024  
26502.  Physoschistura pseudobrunneana Kottelat, 1990  
26503.  Physoschistura raoi (Hora, 1929)  
26504.  Physoschistura rivulicola (Hora, 1929)  
26505.  Phytichthys chirus (Jordan & Gilbert, 1880) Ribbon prickleback
26506.  Piabarchus analis (Eigenmann, 1914)  
26507.  Piabarchus torrenticola Mahnert & Géry, 1988  
26508.  Piabina anhembi da Silva & Kaefer, 2003  
26509.  Piabina argentea Reinhardt, 1867  
26510.  Piabucina astrigata Regan, 1903  
26511.  Piabucina aureoguttata Fowler, 1911  
26512.  Piabucina boruca Bussing, 1967  
26513.  Piabucina elongata Boulenger, 1887  
26514.  Piabucina erythrinoides Valenciennes, 1850  
26515.  Piabucina festae Boulenger, 1899  
26516.  Piabucina panamensis Gill, 1877  
26517.  Piabucina pleurotaenia Regan, 1903  
26518.  Piabucina unitaeniata Günther, 1864  
26519.  Piabucus caudomaculatus Vari, 1977  
26520.  Piabucus dentatus (Koelreuter, 1763)  
26521.  Piabucus melanostoma Holmberg, 1891  
26522.  Piaractus brachypomus (Cuvier, 1818) Pirapitinga
26523.  Piaractus mesopotamicus (Holmberg, 1887) Pacu
26524.  Piaractus orinoquensis Escobar L., Ota, Machado-Allison, Andrade-López, Farias & Hrbek, 2019  
26525.  Pictichromis aurifrons (Lubbock, 1980) Gold-browed dottyback
26526.  Pictichromis caitlinae Allen, Gill & Erdmann, 2008 Cenderawasih dottyback
26527.  Pictichromis coralensis Gill, 2004 Bicoloured dottyback
26528.  Pictichromis diadema (Lubbock & Randall, 1978) Diadem dottyback
26529.  Pictichromis dinar Randall & Schultz, 2009 Dottyback
26530.  Pictichromis ephippiata (Gill, Pyle & Earle, 1996) Saddled dottyback
26531.  Pictichromis paccagnellorum (Axelrod, 1973) Royal dottyback
26532.  Pictichromis porphyrea (Lubbock & Goldman, 1974) Magenta dottyback
26533.  Pictilabrus brauni Hutchins & Morrison, 1996 Braun's wrasse
26534.  Pictilabrus laticlavius (Richardson, 1840) Patrician wrasse
26535.  Pictilabrus viridis Russell, 1988 False senator wrasse
26536.  Piedrabuenia ringueleti Gosztonyi, 1977  
26537.  Pillaia indica Yazdani, 1972 Hillstream spineless eel
26538.  Pillaia kachinica Kullander, Britz & Fang, 2000  
26539.  Pimelabditus moli Parisi & Lundberg, 2009  
26540.  Pimelodella altipinnis (Steindachner, 1864)  
26541.  Pimelodella australis Eigenmann, 1917  
26542.  Pimelodella avanhandavae Eigenmann, 1917  
26543.  Pimelodella bockmanni Slobodian & Pastana, 2018  
26544.  Pimelodella boliviana Eigenmann, 1917  
26545.  Pimelodella boschmai Van der Stigchel, 1964  
26546.  Pimelodella brasiliensis (Steindachner, 1877)  
26547.  Pimelodella breviceps (Kner, 1858)  
26548.  Pimelodella buckleyi (Boulenger, 1887)  
26549.  Pimelodella chagresi (Steindachner, 1876)  
26550.  Pimelodella chaparae Fowler, 1940  
26551.  Pimelodella conquetaensis Ahl, 1925  
26552.  Pimelodella cristata (Müller & Troschel, 1849)  
26553.  Pimelodella cruxenti Fernández-Yépez, 1950  
26554.  Pimelodella cyanostigma (Cope, 1870)  
26555.  Pimelodella dorseyi Fowler, 1941  
26556.  Pimelodella eigenmanni (Boulenger, 1891)  
26557.  Pimelodella eigenmanniorum (Miranda Ribeiro, 1911)  
26558.  Pimelodella elongata (Günther, 1860)  
26559.  Pimelodella enochi Fowler, 1941  
26560.  Pimelodella eutaenia Regan, 1913  
26561.  Pimelodella figueroai Dahl, 1961  
26562.  Pimelodella geryi Hoedeman, 1961  
26563.  Pimelodella gracilis (Valenciennes, 1835) Graceful pimelodella
26564.  Pimelodella griffini Eigenmann, 1917  
26565.  Pimelodella grisea (Regan, 1903)  
26566.  Pimelodella guato Pierre & Slobodian, 2024  
26567.  Pimelodella harttii (Steindachner, 1877)  
26568.  Pimelodella hartwelli Fowler, 1940 Ucayali striped pim
26569.  Pimelodella hasemani Eigenmann, 1917  
26570.  Pimelodella howesi Fowler, 1940  
26571.  Pimelodella humeralis Slobodian, Akama & Dutra, 2017  
26572.  Pimelodella ignobilis (Steindachner, 1907)  
26573.  Pimelodella itapicuruensis Eigenmann, 1917  
26574.  Pimelodella kronei (Miranda Ribeiro, 1907) Blind catfish
26575.  Pimelodella lateristriga (Lichtenstein, 1823)  
26576.  Pimelodella laticeps Eigenmann, 1917  
26577.  Pimelodella laurenti Fowler, 1941  
26578.  Pimelodella leptosoma (Fowler, 1914)  
26579.  Pimelodella linami Schultz, 1944  
26580.  Pimelodella longibarbata Cortés-Hernández, DoNascimiento & Ramírez-Gil, 2020  
26581.  Pimelodella longipinnis (Borodin, 1927)  
26582.  Pimelodella macrocephala (Miles, 1943)  
26583.  Pimelodella macturki Eigenmann, 1912  
26584.  Pimelodella martinezi Fernández-Yépez, 1970  
26585.  Pimelodella meeki Eigenmann, 1910  
26586.  Pimelodella megalops Eigenmann, 1912  
26587.  Pimelodella megalura Miranda Ribeiro, 1918  
26588.  Pimelodella metae Eigenmann, 1917  
26589.  Pimelodella modestus (Günther, 1860)  
26590.  Pimelodella montana Allen, 1942  
26591.  Pimelodella mucosa Eigenmann & Ward, 1907  
26592.  Pimelodella nigrofasciata (Perugia, 1897)  
26593.  Pimelodella notomelas Eigenmann, 1917  
26594.  Pimelodella odynea Schultz, 1944  
26595.  Pimelodella ophthalmica (Cope, 1878)  
26596.  Pimelodella pallida Dahl, 1961  
26597.  Pimelodella papariae (Fowler, 1941)  
26598.  Pimelodella pappenheimi Ahl, 1925  
26599.  Pimelodella parnahybae Fowler, 1941  
26600.  Pimelodella parva Güntert, 1942  
26601.  Pimelodella pectinifer Eigenmann & Eigenmann, 1888  
26602.  Pimelodella peruana Eigenmann & Myers, 1942  
26603.  Pimelodella peruensis Fowler, 1915  
26604.  Pimelodella procera Mees, 1983  
26605.  Pimelodella rendahli Ahl, 1925  
26606.  Pimelodella reyesi Dahl, 1964  
26607.  Pimelodella robinsoni (Fowler, 1941)  
26608.  Pimelodella roccae Eigenmann, 1917  
26609.  Pimelodella rudolphi Miranda Ribeiro, 1918  
26610.  Pimelodella serrata Eigenmann, 1917  
26611.  Pimelodella spelaea Trajano, Reis & Bichuette, 2004  
26612.  Pimelodella steindachneri Eigenmann, 1917  
26613.  Pimelodella taeniophora (Regan, 1903)  
26614.  Pimelodella taenioptera Miranda Ribeiro, 1914  
26615.  Pimelodella tapatapae Eigenmann, 1920  
26616.  Pimelodella transitoria Miranda Ribeiro, 1907  
26617.  Pimelodella vittata (Lütken, 1874)  
26618.  Pimelodella wesselii (Steindachner, 1877)  
26619.  Pimelodella witmeri Fowler, 1941  
26620.  Pimelodella wolfi (Fowler, 1941)  
26621.  Pimelodella yuncensis Steindachner, 1902  
26622.  Pimelodina flavipinnis Steindachner, 1876  
26623.  Pimelodus absconditus Azpelicueta, 1995  
26624.  Pimelodus albicans (Valenciennes, 1840)  
26625.  Pimelodus albofasciatus Mees, 1974  
26626.  Pimelodus altissimus Eigenmann & Pearson, 1942  
26627.  Pimelodus argenteus Perugia, 1891  
26628.  Pimelodus atrobrunneus Vidal & Lucena, 1999  
26629.  Pimelodus blochii Valenciennes, 1840 Bloch's catfish
26630.  Pimelodus brevis Marini, Nichols & La Monte, 1933  
26631.  Pimelodus britskii Garavello & Shibatta, 2007  
26632.  Pimelodus coprophagus Schultz, 1944  
26633.  Pimelodus fur (Lütken, 1874)  
26634.  Pimelodus garciabarrigai Dahl, 1961  
26635.  Pimelodus grosskopfii Steindachner, 1879 Capaz
26636.  Pimelodus halisodous Ribeiro, Lucena & Lucinda, 2008  
26637.  Pimelodus jivaro Eigenmann & Pearson, 1942  
26638.  Pimelodus joannis Ribeiro, Lucena & Lucinda, 2008  
26639.  Pimelodus luciae Rocha & Ribeiro, 2010  
26640.  Pimelodus maculatus Lacepède, 1803  
26641.  Pimelodus microstoma Steindachner, 1877  
26642.  Pimelodus multicratifer Ribeiro, Lucena & Oyakawa, 2011  
26643.  Pimelodus mysteriosus Azpelicueta, 1998  
26644.  Pimelodus navarroi Schultz, 1944  
26645.  Pimelodus ornatus Kner, 1858  
26646.  Pimelodus ortmanni Haseman, 1911  
26647.  Pimelodus pantaneiro Souza-Filho & Shibatta, 2007  
26648.  Pimelodus paranaensis Britski & Langeani, 1988  
26649.  Pimelodus pictus Steindachner, 1876 Pictus cat
26650.  Pimelodus pintado Azpelicueta, Lundberg & Loureiro, 2008  
26651.  Pimelodus platicirris Borodin, 1927  
26652.  Pimelodus pohli Ribeiro & Lucena, 2006  
26653.  Pimelodus punctatus (Meek & Hildebrand, 1913)  
26654.  Pimelodus quadratus Lucinda, Ribeiro & Lucena, 2016  
26655.  Pimelodus speciosus Costa e Silva, Ribeiro, Lucena & Lucinda, 2018  
26656.  Pimelodus stewarti Ribeiro, Lucena & Lucinda, 2008  
26657.  Pimelodus tetramerus Ribeiro & Lucena, 2006  
26658.  Pimephales notatus (Rafinesque, 1820) Bluntnose minnow
26659.  Pimephales promelas Rafinesque, 1820 Fathead minnow
26660.  Pimephales tenellus (Girard, 1856) Slim minnow
26661.  Pimephales vigilax (Baird & Girard, 1853) Bullhead minnow
26662.  Pingalla gilberti Whitley, 1955 Gilbert's grunter
26663.  Pingalla lorentzi (Weber, 1910) Lorentz's grunter
26664.  Pingalla midgleyi Allen & Merrick, 1984 Midgley's grunter
26665.  Pinguipes brasilianus Cuvier, 1829 Brazilian sandperch
26666.  Pinguipes chilensis Valenciennes, 1833 Chilean sandperch
26667.  Pinirampus pirinampu (Spix & Agassiz, 1829) Flatwhiskered catfish
26668.  Pinjalo lewisi Randall, Allen & Anderson, 1987 Red pinjalo
26669.  Pinjalo pinjalo (Bleeker, 1850) Pinjalo
26670.  Pinnichthys aimoriensis Van Tassell & Tornabene, 2016 Thiony's goby
26671.  Pinnichthys bilix (Hastings & Findley, 2013) Thread-spined goby
26672.  Pinnichthys prolata (Hastings & Findley, 2015) Platform goby
26673.  Pinnichthys saurimimica Van Tassell & Tornabene, 2016 Lizardfish goby
26674.  Pinniwallago kanpurensis Gupta, Jayaram & Hajela, 1981  
26675.  Pisodonophis boro (Hamilton, 1822) Rice-paddy eel
26676.  Pisodonophis cancrivorus (Richardson, 1848) Longfin snake-eel
26677.  Pisodonophis copelandi Herre, 1953  
26678.  Pisodonophis daspilotus Gilbert, 1898 Blunt-toothed snake eel
26679.  Pisodonophis hijala (Hamilton, 1822)  
26680.  Pisodonophis hoevenii (Bleeker, 1853) Hoeven's snake eel
26681.  Pisodonophis hypselopterus (Bleeker, 1851)  
26682.  Pisodonophis semicinctus (Richardson, 1848) Saddled snake eel
26683.  Pituna brevirostrata Costa, 2007  
26684.  Pituna compacta (Myers, 1927)  
26685.  Pituna obliquoseriata Costa, 2007  
26686.  Pituna poranga Costa, 1989  
26687.  Pituna schindleri Costa, 2007  
26688.  Pituna xinguensis Costa & Nielsen, 2007  
26689.  Placidochromis acuticeps Hanssens, 2004  
26690.  Placidochromis acutirostris Hanssens, 2004  
26691.  Placidochromis argyrogaster Hanssens, 2004  
26692.  Placidochromis boops Hanssens, 2004  
26693.  Placidochromis borealis Hanssens, 2004  
26694.  Placidochromis chilolae Hanssens, 2004  
26695.  Placidochromis communis Hanssens, 2004  
26696.  Placidochromis domirae Hanssens, 2004  
26697.  Placidochromis ecclesi Hanssens, 2004  
26698.  Placidochromis electra (Burgess, 1979) Deep-water hap
26699.  Placidochromis elongatus Hanssens, 2004  
26700.  Placidochromis fuscus Hanssens, 2004  
26701.  Placidochromis hennydaviesae (Burgess & Axelrod, 1973)  
26702.  Placidochromis intermedius Hanssens, 2004  
26703.  Placidochromis johnstoni (Günther, 1894)  
26704.  Placidochromis koningsi Hanssens, 2004  
26705.  Placidochromis lineatus Hanssens, 2004  
26706.  Placidochromis longimanus (Trewavas, 1935)  
26707.  Placidochromis longirostris Hanssens, 2004  
26708.  Placidochromis longus Hanssens, 2004  
26709.  Placidochromis lukomae Hanssens, 2004  
26710.  Placidochromis macroceps Hanssens, 2004  
26711.  Placidochromis macrognathus Hanssens, 2004  
26712.  Placidochromis mbunoides Hanssens, 2004  
26713.  Placidochromis milomo Oliver, 1989 Super VC-10 hap
26714.  Placidochromis minor Hanssens, 2004  
26715.  Placidochromis minutus Hanssens, 2004  
26716.  Placidochromis msakae Hanssens, 2004  
26717.  Placidochromis nigribarbis Hanssens, 2004  
26718.  Placidochromis nkhatae Hanssens, 2004  
26719.  Placidochromis nkhotakotae Hanssens, 2004  
26720.  Placidochromis obscurus Hanssens, 2004  
26721.  Placidochromis ordinarius Hanssens, 2004  
26722.  Placidochromis orthognathus Hanssens, 2004  
26723.  Placidochromis pallidus Hanssens, 2004  
26724.  Placidochromis phenochilus (Trewavas, 1935)  
26725.  Placidochromis platyrhynchos Hanssens, 2004  
26726.  Placidochromis polli (Burgess & Axelrod, 1973)  
26727.  Placidochromis rotundifrons Hanssens, 2004  
26728.  Placidochromis subocularis (Günther, 1894)  
26729.  Placidochromis trewavasae Hanssens, 2004  
26730.  Placidochromis turneri Hanssens, 2004  
26731.  Placidochromis vulgaris Hanssens, 2004  
26732.  Placocheilus bibarbatus Nguyen, 2001  
26733.  Placocheilus caudofasciatus (Pellegrin & Chevey, 1936)  
26734.  Placocheilus cryptonemus Cui & Li, 1984  
26735.  Placocheilus dulongensis Chen, Pan, Xiao & Yang, 2012  
26736.  Placocheilus robustus Zhang, He & Chen, 2002  
26737.  Placogobio bacmeensis Nguyen & Vo, 2001  
26738.  Placogobio nahangensis Nguyen, 2001  
26739.  Plagiogeneion fiolenti Parin, 1991  
26740.  Plagiogeneion geminatum Parin, 1991  
26741.  Plagiogeneion macrolepis McCulloch, 1914 Bigscale rubyfish
26742.  Plagiogeneion rubiginosum (Hutton, 1875) Rubyfish
26743.  Plagiogeneion unispina Parin, 1991  
26744.  Plagiognathops microlepis (Bleeker, 1871) Smallscale yellowfin
26745.  Plagiogrammus hopkinsii Bean, 1894 Crisscross prickleback
26746.  Plagiopsetta biocellata Fricke, Golani & Appelbaum-Golani, 2018 Biocellated righteye founder
26747.  Plagiopsetta glossa Franz, 1910 Tongue flatfish
26748.  Plagiopsetta gracilis Mihara & Amaoka, 2004  
26749.  Plagiopsetta stigmosa Mihara & Amaoka, 2004  
26750.  Plagioscion auratus (Castelnau, 1855) Black curbinata
26751.  Plagioscion casattii Aguilera & Rodrigues de Aguilera, 2001  
26752.  Plagioscion montei Soares & Casatti, 2000  
26753.  Plagioscion pauciradiatus Steindachner, 1917  
26754.  Plagioscion squamosissimus (Heckel, 1840) South American silver croaker
26755.  Plagioscion surinamensis (Bleeker, 1873) Pacora
26756.  Plagioscion ternetzi Boulenger, 1895 Freshwater croaker
26757.  Plagiotremus azaleus (Jordan & Bollman, 1890) Sabertooth blenny
26758.  Plagiotremus ewaensis (Brock, 1948) Ewa blenny
26759.  Plagiotremus flavus Smith-Vaniz, 1976  
26760.  Plagiotremus goslinei (Strasburg, 1956) Biting blenny
26761.  Plagiotremus iosodon Smith-Vaniz, 1976 Arrowtooth fangblenny
26762.  Plagiotremus laudandus (Whitley, 1961) Bicolour fangblenny
26763.  Plagiotremus phenax Smith-Vaniz, 1976 Imposter fangblenny
26764.  Plagiotremus rhinorhynchos (Bleeker, 1852) Bluestriped fangblenny
26765.  Plagiotremus spilistius Gill, 1865  
26766.  Plagiotremus tapeinosoma (Bleeker, 1857) Piano fangblenny
26767.  Plagiotremus townsendi (Regan, 1905) Townsend's fangblenny
26768.  Plagopterus argentissimus Cope, 1874 Woundfin
26769.  Planaltina britskii Menezes, Weitzman & Burns, 2003  
26770.  Planaltina glandipedis Menezes, Weitzman & Burns, 2003  
26771.  Planaltina kaingang Deprá, da Graça, Pavanelli, Avelino & Oliveira, 2018  
26772.  Planaltina myersi Böhlke, 1954  
26773.  Planiliza abu (Heckel, 1843) Abu mullet
26774.  Planiliza affinis (Günther, 1861) Eastern keelback mullet
26775.  Planiliza alata (Steindachner, 1892) Diamond mullet
26776.  Planiliza carinata (Valenciennes, 1836) Keeled mullet
26777.  Planiliza haematocheilus (Temminck & Schlegel, 1845) So-iuy mullet
26778.  Planiliza klunzingeri (Day, 1888) Klunzinger's mullet
26779.  Planiliza macrolepis (Smith, 1846) Largescale mullet
26780.  Planiliza mandapamensis (Thomson, 1997) Indian mullet
26781.  Planiliza melinoptera (Valenciennes, 1836) Otomebora mullet
26782.  Planiliza ordensis (Whitley, 1945) River Diamond mullet
26783.  Planiliza parsia (Hamilton, 1822) Goldspot mullet
26784.  Planiliza persica (Senou, Randall & Okiyama, 1995) Persian mullet
26785.  Planiliza planiceps (Valenciennes, 1836) Tade gray mullet
26786.  Planiliza subviridis (Valenciennes, 1836) Greenback mullet
26787.  Planiloricaria cryptodon (Isbrücker, 1971)  
26788.  Planonasus indicus Ebert, Akhilesh & Weigmann, 2018 Eastern dwarf false catshark
26789.  Planonasus parini Weigmann, Stehmann & Thiel, 2013 Dwarf False Catshark
26790.  Platanichthys platana (Regan, 1917) River Plate sprat
26791.  Plataplochilus cabindae (Boulenger, 1911)  
26792.  Plataplochilus chalcopyrus Lambert, 1963 Flame lampeye
26793.  Plataplochilus eliasi Walsh, de Bragança & van der Zee, 2022  
26794.  Plataplochilus loemensis (Pellegrin, 1924) Loeme lampeye
26795.  Plataplochilus miltotaenia Lambert, 1963 Red striped lampeye
26796.  Plataplochilus mimus Lambert, 1967  
26797.  Plataplochilus ngaensis (Ahl, 1924) Nga lampeye
26798.  Plataplochilus pulcher Lambert, 1967  
26799.  Plataplochilus terveri (Huber, 1981) Terver's lampeye
26800.  Platax batavianus Cuvier, 1831 Humpback batfish
26801.  Platax boersii Bleeker, 1853 Golden spadefish
26802.  Platax orbicularis (Forsskål, 1775) Orbicular batfish
26803.  Platax pinnatus (Linnaeus, 1758) Dusky batfish
26804.  Platax teira (Fabricius, 1775) Longfin batfish
26805.  Platichthys bicoloratus (Basilewsky, 1855) Stone flounder
26806.  Platichthys flesus (Linnaeus, 1758) European flounder
26807.  Platichthys solemdali Momigliano, Denys, Jokinen & Merilä, 2018 Baltic flounder
26808.  Platichthys stellatus (Pallas, 1787) Starry flounder
26809.  Platyallabes tihoni (Poll, 1944)  
26810.  Platybelone annobonensis Collette & Parin, 1970 Annobon keel tail needlefish
26811.  Platybelone argalus (Lesueur, 1821) Keeltail needlefish
26812.  Platybelone lovii (Günther, 1866)  
26813.  Platybelone platura (Rüppell, 1837)  
26814.  Platybelone platyura (Bennett, 1832) Keeled needlefish
26815.  Platybelone pterura (Osburn & Nichols, 1916) Baja California keeltail needlefish
26816.  Platybelone trachura (Valenciennes, 1846)  
26817.  Platyberyx andriashevi (Kukuev, Parin & Trunov, 2012)  
26818.  Platyberyx mauli Kukuev, Parin & Trunov, 2012  
26819.  Platyberyx opalescens Zugmayer, 1911  
26820.  Platyberyx paucus Stevenson & Kenaley, 2013  
26821.  Platyberyx pietschi Stevenson & Kenaley, 2013  
26822.  Platyberyx rhyton Stevenson & Kenaley, 2013  
26823.  Platycaranx chrysophrys (Cuvier, 1833) Longnose trevally
26824.  Platycaranx malabaricus (Bloch & Schneider, 1801) Malabar trevally
26825.  Platycaranx talamparoides (Bleeker, 1852) Imposter trevally
26826.  Platycephalus aurimaculatus Knapp, 1987 Toothy flathead
26827.  Platycephalus australis Imamura, 2015 Australian bartail flathead
26828.  Platycephalus bassensis Cuvier, 1829 Southern sand flathead
26829.  Platycephalus caeruleopunctatus McCulloch, 1922 Blue-spotted flathead
26830.  Platycephalus chauliodous Knapp, 1991 Bigtooth flathead
26831.  Platycephalus conatus Waite & McCulloch, 1915 Deepwater flathead
26832.  Platycephalus cultellatus Richardson, 1846  
26833.  Platycephalus endrachtensis Quoy & Gaimard, 1825 Bar-tailed flathead
26834.  Platycephalus fuscus Cuvier, 1829 Dusky flathead
26835.  Platycephalus grandispinis Cuvier, 1829 Longspine flathead
26836.  Platycephalus indicus (Linnaeus, 1758) Bartail flathead
26837.  Platycephalus laevigatus Cuvier, 1829 Rock flathead
26838.  Platycephalus marmoratus Stead, 1908 Marbled flathead
26839.  Platycephalus orbitalis Imamura & Knapp, 2009 Western-Australian flathead
26840.  Platycephalus richardsoni Castelnau, 1872 Tiger flathead
26841.  Platycephalus speculator Klunzinger, 1872 Southern bluespotted flathead
26842.  Platycephalus westraliae (Whitley, 1938)  
26843.  Platyclarias machadoi Poll, 1977  
26844.  Platydoras armatulus (Valenciennes, 1840) Southern striped raphael
26845.  Platydoras birindellii Sousa, Chaves, Akama, Zuanon & Sabaj, 2018  
26846.  Platydoras brachylecis Piorski, Garavello, Arce H. & Sabaj Pérez, 2008  
26847.  Platydoras costatus (Linnaeus, 1758) Raphael catfish
26848.  Platydoras hancockii (Valenciennes, 1840) Blue-eye catfish
26849.  Platygillellus altivelis Dawson, 1974 Sailfin stargazer
26850.  Platygillellus brasiliensis Feitoza, 2002 Brazilian sand stargazer
26851.  Platygillellus bussingi Dawson, 1974 Bussing's stargazer
26852.  Platygillellus rubellulus (Kendall & Radcliffe, 1912) Shortfin sand stargazer
26853.  Platygillellus rubrocinctus (Longley, 1934) Saddle stargazer
26854.  Platygillellus smithi Dawson, 1982  
26855.  Platygobio gracilis (Richardson, 1836) Flathead chub
26856.  Platygobiopsis akihito Springer & Randall, 1992 Imperial goby
26857.  Platygobiopsis dispar Prokofiev, 2008  
26858.  Platygobiopsis hadiatyae Larson, Jaafar, Tan & Peristiwady, 2020 Renny's flat goby
26859.  Platygobiopsis tansei Okiyama, 2008  
26860.  Platynematichthys notatus (Jardine, 1841) Coroatá
26861.  Platypanchax modestus (Pappenheim, 1914) Ruwenzori lampeye
26862.  Platypharodon extremus Herzenstein, 1891  
26863.  Platyrhina hyugaensis Iwatsuki, Miyamoto & Nakaya, 2011 Hyuga fanray
26864.  Platyrhina psomadakisi White & Last, 2016 Indian fanray
26865.  Platyrhina sinensis (Bloch & Schneider, 1801) Chinese fanray
26866.  Platyrhina tangi Iwatsuki, Zhang & Nakaya, 2011 Yellow-spotted fanray
26867.  Platyrhinoidis triseriata (Jordan & Gilbert, 1880) Thornback guitarfish
26868.  Platysilurus malarmo Schultz, 1944  
26869.  Platysilurus mucosus (Vaillant, 1880)  
26870.  Platysilurus olallae (Orcés V., 1977)  
26871.  Platysmacheilus exiguus (Lin, 1932)  
26872.  Platysmacheilus longibarbatus Lu, Luo & Chen, 1977  
26873.  Platysmacheilus nudiventris Luo, Le & Chen, 1977  
26874.  Platysmacheilus zhenjiangensis Ni, Chen & Zhou, 2005  
26875.  Platystacus cotylephorus Bloch, 1794 Banded banjo
26876.  Platystomatichthys sturio (Kner, 1858)  
26877.  Platytroctes apus Günther, 1878 Legless searsid
26878.  Platytroctes mirus (Lloyd, 1909) Leaf searsid
26879.  Platytropius siamensis (Sauvage, 1883)  
26880.  Platyurosternarchus crypticus de Santana & Vari, 2009  
26881.  Platyurosternarchus macrostoma (Günther, 1870)  
26882.  Plecodus elaviae Poll, 1949  
26883.  Plecodus multidentatus Poll, 1952  
26884.  Plecodus straeleni Poll, 1948  
26885.  Plecoglossus altivelis (Temminck & Schlegel, 1846) Ayu sweetfish
26886.  Plectobranchus evides Gilbert, 1890 Bluebarred prickleback
26887.  Plectorhinchus albovittatus (Rüppell, 1838) Two-striped sweetlips
26888.  Plectorhinchus caeruleonothus Johnson & Wilmer, 2015 Blue bastard
26889.  Plectorhinchus centurio (Cuvier, 1830) Sailfin rubberlip
26890.  Plectorhinchus ceylonensis (Smith, 1956) Sri Lanka sweetlips
26891.  Plectorhinchus chaetodonoides Lacepède, 1801 Harlequin sweetlips
26892.  Plectorhinchus chrysotaenia (Bleeker, 1855) Yellow-striped sweetlips
26893.  Plectorhinchus chubbi (Regan, 1919) Dusky rubberlip
26894.  Plectorhinchus cinctus (Temminck & Schlegel, 1843) Crescent sweetlips
26895.  Plectorhinchus diagrammus (Linnaeus, 1758) Striped sweetlips
26896.  Plectorhinchus faetela (Fabricius, 1775)  
26897.  Plectorhinchus flavomaculatus (Cuvier, 1830) Lemonfish
26898.  Plectorhinchus gaterinus (Fabricius, 1775) Blackspotted rubberlip
26899.  Plectorhinchus gibbosus (Lacepède, 1802) Harry hotlips
26900.  Plectorhinchus lessonii (Cuvier, 1830) Lesson's thicklip
26901.  Plectorhinchus lineatus (Linnaeus, 1758) Yellowbanded sweetlips
26902.  Plectorhinchus macrolepis (Boulenger, 1899) Biglip grunt
26903.  Plectorhinchus macrospilus Satapoomin & Randall, 2000 Largespot sweetlips
26904.  Plectorhinchus makranensis Damadi, Moghaddam, Ghassemzadeh & Ghanbarifardi, 2020  
26905.  Plectorhinchus mediterraneus (Guichenot, 1850) Rubberlip grunt
26906.  Plectorhinchus multivittatus (Macleay, 1878) Many-lined sweetlips
26907.  Plectorhinchus obscurus (Günther, 1872) Giant sweetlips
26908.  Plectorhinchus paulayi Steindachner, 1895 Zebra sweetlip
26909.  Plectorhinchus pictus (Tortonese, 1936) Trout sweetlips
26910.  Plectorhinchus picus (Cuvier, 1828) Dotted sweetlips
26911.  Plectorhinchus plagiodesmus Fowler, 1935 Barred rubberlip
26912.  Plectorhinchus playfairi (Pellegrin, 1914) Whitebarred rubberlip
26913.  Plectorhinchus polytaenia (Bleeker, 1853) Ribboned sweetlips
26914.  Plectorhinchus schotaf (Forsskål, 1775) Minstrel sweetlips
26915.  Plectorhinchus sordidus (Klunzinger, 1870) Sordid rubberlip
26916.  Plectorhinchus umbrinus (Klunzinger, 1870)  
26917.  Plectorhinchus vittatus (Linnaeus, 1758) Oriental sweetlips
26918.  Plectranthias ahiahiata Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha, 2018 Sunset perchlet
26919.  Plectranthias alcocki Bineesh, Gopalakrishnan & Jena, 2014 Alcock's deep-reef basslet
26920.  Plectranthias alleni Randall, 1980 Allen's perchlet
26921.  Plectranthias altipinnatus Katayama & Masuda, 1980  
26922.  Plectranthias anthioides (Günther, 1872)  
26923.  Plectranthias azumanus (Jordan & Richardson, 1910) Azuma perchlet
26924.  Plectranthias bauchotae Randall, 1980  
26925.  Plectranthias bennetti Allen & Walsh, 2015 Bennett's perchlet
26926.  Plectranthias bilaticlavia Paulin & Roberts, 1987  
26927.  Plectranthias cirrhitoides Randall, 1980  
26928.  Plectranthias clavatus Wada & Senou, 2024 Club perchlet
26929.  Plectranthias cruentus Gill & Roberts, 2020 Bloody perchlet
26930.  Plectranthias elaine Heemstra & Randall, 2009  
26931.  Plectranthias elongatus Wu, Randall & Chen, 2011  
26932.  Plectranthias exsul Heemstra & Anderson, 1983  
26933.  Plectranthias ferrugineus Gill, Pogonoski, Moore & Johnson, 2021 Rusty perchlet
26934.  Plectranthias fijiensis Raj & Seeto, 1983  
26935.  Plectranthias flammeus Williams, Delrieu-Trottin & Planes, 2013 Flame perchlet
26936.  Plectranthias foresti Fourmanoir, 1977  
26937.  Plectranthias fourmanoiri Randall, 1980 Doublespot perchlet
26938.  Plectranthias gardineri (Regan, 1908)  
26939.  Plectranthias garrupellus Robins & Starck, 1961 Apricot bass
26940.  Plectranthias grahami Gill, Pogonoski, Moore & Johnson, 2021 Graham's perchlet
26941.  Plectranthias helenae Randall, 1980  
26942.  Plectranthias hinano Shepherd, Phelps, Pinheiro, Rocha & Rocha, 2020 Hinano's perchlet
26943.  Plectranthias inermis Randall, 1980 Chequered perchlet
26944.  Plectranthias intermedius (Kotthaus, 1973)  
26945.  Plectranthias japonicus (Steindachner, 1883) Japanese perchlet
26946.  Plectranthias jothyi Randall, 1996  
26947.  Plectranthias kamii Randall, 1980 Kami's perchlet
26948.  Plectranthias kelloggi (Jordan & Evermann, 1903)  
26949.  Plectranthias klausewitzi Zajonz, 2006  
26950.  Plectranthias knappi Randall, 1996  
26951.  Plectranthias kojiorum Koeda, Muto & Wada, 2021  
26952.  Plectranthias lasti Randall & Hoese, 1995 Trawl perchlet
26953.  Plectranthias longimanus (Weber, 1913) Longfin perchlet
26954.  Plectranthias maculicauda (Regan, 1914) Spot-tail perchlet
26955.  Plectranthias maugei Randall, 1980  
26956.  Plectranthias mcgroutheri Gill, Pogonoski, Moore & Johnson, 2021 McGrouther's perchlet
26957.  Plectranthias megalepis (Günther, 1880)  
26958.  Plectranthias megalophthalmus Fourmanoir & Randall, 1979 Citron perchlet
26959.  Plectranthias melanesius Randall, 1980 Melanesian perchlet
26960.  Plectranthias moretonensis Gill, Pogonoski, Moore & Johnson, 2021  
26961.  Plectranthias morgansi (Smith, 1961) Flagfin
26962.  Plectranthias nanus Randall, 1980 Bownband perchlet
26963.  Plectranthias nazcae Anderson, 2008 Red splodge
26964.  Plectranthias normanby Fricke, 2021 Four-eyes perchlet
26965.  Plectranthias pallidus Randall & Hoese, 1995 Pale perchlet
26966.  Plectranthias parini Anderson & Randall, 1991 Parin's anthias
26967.  Plectranthias pelicieri Randall & Shimizu, 1994  
26968.  Plectranthias polygonius Shepherd, Phelps, Pinheiro, Rocha & Rocha, 2020 Polygon perchlet
26969.  Plectranthias purpuralepis Tang, Lai & Ho, 2020 Purple-scaled perchlet
26970.  Plectranthias raki Shepherd, Pinheiro, Najeeb, Rocha & Rocha, 2025 Maldivian perchlet
26971.  Plectranthias randalli Fourmanoir & Rivaton, 1980  
26972.  Plectranthias retrofasciatus Fourmanoir & Randall, 1979  
26973.  Plectranthias robertsi Randall & Hoese, 1995 Filamentous perchlet
26974.  Plectranthias rubrifasciatus Fourmanoir & Randall, 1979  
26975.  Plectranthias ryukyuensis Wada, Suzuki, Senou & Motomura, 2020  
26976.  Plectranthias sagamiensis (Katayama, 1964)  
26977.  Plectranthias sheni Chen & Shao, 2002  
26978.  Plectranthias takasei Gill, Tea & Senou, 2016 Hinomaru perchlet
26979.  Plectranthias taylori Randall, 1980  
26980.  Plectranthias vexillarius Randall, 1980  
26981.  Plectranthias wheeleri Randall, 1980 Spotted perchlet
26982.  Plectranthias whiteheadi Randall, 1980  
26983.  Plectranthias winniensis (Tyler, 1966) Redblotch basslet
26984.  Plectranthias xanthomaculatus Wu, Randall & Chen, 2011  
26985.  Plectranthias yamakawai Yoshino, 1972  
26986.  Plectrochilus diabolicus (Myers, 1927)  
26987.  Plectrochilus machadoi Miranda Ribeiro, 1917  
26988.  Plectrochilus wieneri (Pellegrin, 1909)  
26989.  Plectrogenium barsukovi Mandrytsa, 1992  
26990.  Plectrogenium nanum Gilbert, 1905  
26991.  Plectroglyphidodon altus (Okada & Ikeda, 1937) Japanese gregory
26992.  Plectroglyphidodon apicalis (De Vis, 1885) Australian gregory
26993.  Plectroglyphidodon aureus (Fowler, 1927) Golden gregory
26994.  Plectroglyphidodon dickii (Liénard, 1839) Blackbar devil
26995.  Plectroglyphidodon emeryi (Allen & Randall, 1974) Emery's gregory
26996.  Plectroglyphidodon fasciolatus (Ogilby, 1889) Pacific gregory
26997.  Plectroglyphidodon flaviventris Allen & Randall, 1974 Yellow-belly damsel
26998.  Plectroglyphidodon gascoynei (Whitley, 1964) Coral sea gregory
26999.  Plectroglyphidodon imparipennis (Vaillant & Sauvage, 1875) Brighteye damselfish
27000.  Plectroglyphidodon insularis (Allen & Emery, 1985) Island gregory
27001.  Plectroglyphidodon johnstonianus Fowler & Ball, 1924 Johnston Island damsel
27002.  Plectroglyphidodon leucozonus (Bleeker, 1859) Singlebar devil
27003.  Plectroglyphidodon luteobrunneus (Smith, 1960)  
27004.  Plectroglyphidodon marginatus (Jenkins, 1901)  
27005.  Plectroglyphidodon obreptus (Whitley, 1948) Western gregory
27006.  Plectroglyphidodon phoenixensis (Schultz, 1943) Phoenix devil
27007.  Plectroglyphidodon randalli Allen, 1991 Mauritian damsel
27008.  Plectroglyphidodon sagmarius Randall & Earle, 1999  
27009.  Plectroglyphidodon sindonis (Jordan & Evermann, 1903) Rock damselfish
27010.  Plectropomus areolatus (Rüppell, 1830) Squaretail coralgrouper
27011.  Plectropomus laevis (Lacepède, 1801) Blacksaddled coralgrouper
27012.  Plectropomus leopardus (Lacepède, 1802) Leopard coralgrouper
27013.  Plectropomus maculatus (Bloch, 1790) Spotted coralgrouper
27014.  Plectropomus marisrubri Randall & Hoese, 1986  
27015.  Plectropomus oligacanthus (Bleeker, 1855) Highfin coralgrouper
27016.  Plectropomus pessuliferus (Fowler, 1904) Roving coralgrouper
27017.  Plectropomus punctatus (Quoy & Gaimard, 1824) Marbled coralgrouper
27018.  Plectrypops lima (Valenciennes, 1831) Shy soldier
27019.  Plectrypops retrospinis (Guichenot, 1853) Cardinal soldierfish
27020.  Plesienchelys stehmanni (Gosztonyi, 1977)  
27021.  Plesiobatis daviesi (Wallace, 1967) Deep-water stingray
27022.  Plesiolebias altamira Costa & Nielsen, 2007  
27023.  Plesiolebias aruana (Lazara, 1991)  
27024.  Plesiolebias canabravensis Costa & Nielsen, 2007  
27025.  Plesiolebias filamentosus Costa & Brasil, 2007  
27026.  Plesiolebias fragilis Costa, 2007  
27027.  Plesiolebias glaucopterus (Costa & Lacerda, 1989)  
27028.  Plesiolebias lacerdai Costa, 1989  
27029.  Plesiolebias xavantei (Costa, Lacerda & Tanizaki, 1988)  
27030.  Plesiomyzon baotingensis Zheng & Chen, 1980  
27031.  Plesiops auritus Mooi, 1995 Earspot longfin
27032.  Plesiops cephalotaenia Inger, 1955 Headstripe longfin
27033.  Plesiops coeruleolineatus Rüppell, 1835 Crimsontip longfin
27034.  Plesiops corallicola Bleeker, 1853 Bluegill longfin
27035.  Plesiops facicavus Mooi, 1995 Poreface longfin
27036.  Plesiops genaricus Mooi & Randall, 1991 Cheekveil longfin
27037.  Plesiops gracilis Mooi & Randall, 1991 Threadfin longfin
27038.  Plesiops insularis Mooi & Randall, 1991 Island longfin
27039.  Plesiops malalaxus Mooi, 1995  
27040.  Plesiops multisquamata Inger, 1955 Spotted longfin
27041.  Plesiops mystaxus Mooi, 1995 Moustache longfin
27042.  Plesiops nakaharae Tanaka, 1917  
27043.  Plesiops nigricans (Rüppell, 1828) Whitespotted longfin
27044.  Plesiops oxycephalus Bleeker, 1855 Sharp-nosed longfin
27045.  Plesiops polydactylus Mooi, 1995  
27046.  Plesiops thysanopterus Mooi, 1995 Tasselfin longfin
27047.  Plesiops verecundus Mooi, 1995 Redtip longfin
27048.  Plesioptopoma curvidens Reis, Pereira & Lehmann A., 2012  
27049.  Plesiotrygon iwamae Rosa, Castello & Thorson, 1987 Long-tailed river stingray
27050.  Plesiotrygon nana Carvalho & Ragno, 2011  
27051.  Pleuragramma antarcticum Boulenger, 1902 Antarctic silverfish
27052.  Pleurogrammus azonus Jordan & Metz, 1913 Okhotsk atka mackerel
27053.  Pleurogrammus monopterygius (Pallas, 1810) Atka mackerel
27054.  Pleuronectes platessa Linnaeus, 1758 European plaice
27055.  Pleuronectes quadrituberculatus Pallas, 1814 Alaska plaice
27056.  Pleuronichthys coenosus Girard, 1854 C-O sole
27057.  Pleuronichthys cornutus (Temminck & Schlegel, 1846) Ridged-eye flounder
27058.  Pleuronichthys decurrens Jordan & Gilbert, 1881 Curlfin sole
27059.  Pleuronichthys guttulatus Girard, 1856 Diamond turbot
27060.  Pleuronichthys lighti Wu, 1929 Common frog flounder
27061.  Pleuronichthys ocellatus Starks & Thompson, 1910 Ocellated turbot
27062.  Pleuronichthys ritteri Starks & Morris, 1907 Spotted turbot
27063.  Pleuronichthys verticalis Jordan & Gilbert, 1880 Hornyhead turbot
27064.  Pleuroscopus pseudodorsalis Barnard, 1927 Scaly stargazer
27065.  Pleurosicya annandalei Hornell & Fowler, 1922 Scalynape goby
27066.  Pleurosicya australis Larson, 1990  
27067.  Pleurosicya bilobata (Koumans, 1941) Bilobed ghost goby
27068.  Pleurosicya boldinghi Weber, 1913 Soft-coral goby
27069.  Pleurosicya carolinensis Larson, 1990 Caroline Islands ghost goby
27070.  Pleurosicya coerulea Larson, 1990 Blue coral ghost goby
27071.  Pleurosicya elongata Larson, 1990 Cling goby
27072.  Pleurosicya fringilla Larson, 1990 Staghorn ghostgoby
27073.  Pleurosicya labiata (Weber, 1913) Barrel-sponge ghostgoby
27074.  Pleurosicya larsonae Greenfield & Randall, 2004  
27075.  Pleurosicya micheli Fourmanoir, 1971 Michel's ghost goby
27076.  Pleurosicya mossambica Smith, 1959 Toothy goby
27077.  Pleurosicya muscarum (Jordan & Seale, 1906) Ghost goby
27078.  Pleurosicya occidentalis Larson, 1990  
27079.  Pleurosicya plicata Larson, 1990 Plicata ghost goby
27080.  Pleurosicya prognatha Goren, 1984 Folded ghostgoby
27081.  Pleurosicya sinaia Goren, 1984  
27082.  Pleurosicya spongicola Larson, 1990 Sponge ghostgoby
27083.  Plicofollis argyropleuron (Valenciennes, 1840) Longsnouted catfish
27084.  Plicofollis dussumieri (Valenciennes, 1840) Blacktip sea catfish
27085.  Plicofollis layardi (Günther, 1866) Thinspine sea catfish
27086.  Plicofollis magatensis (Herre, 1926)  
27087.  Plicofollis nella (Valenciennes, 1840) Smooth-headed catfish
27088.  Plicofollis platystomus (Day, 1877) Flatmouth sea catfish
27089.  Plicofollis polystaphylodon (Bleeker, 1846) Mozambique sea catfish
27090.  Plicofollis tonggol (Bleeker, 1846) Roughback sea catfish
27091.  Plicomugil labiosus (Valenciennes, 1836) Hornlip mullet
27092.  Pliosteostoma lutipinnis (Jordan & Gilbert, 1882) Yellowfin herring
27093.  Pliotrema annae Weigmann, Gon, Leeney & Temple, 2020 Anna's sixgill sawshark
27094.  Pliotrema kajae Weigmann, Gon, Leeney & Temple, 2020 Kaja's sixgill sawshark
27095.  Pliotrema warreni Regan, 1906 Warren's sixgill sawshark
27096.  Plotosus abbreviatus Boulenger, 1895  
27097.  Plotosus canius Hamilton, 1822 Gray eel-catfish
27098.  Plotosus fisadoha Ng & Sparks, 2002  
27099.  Plotosus japonicus Yoshino & Kishimoto, 2008  
27100.  Plotosus limbatus Valenciennes, 1840 Darkfin eel catfish
27101.  Plotosus lineatus (Thunberg, 1787) Striped eel catfish
27102.  Plotosus nhatrangensis Prokofiev, 2008  
27103.  Plotosus nkunga Gomon & Taylor, 1982 Stinging eel catfish
27104.  Plotosus papuensis Weber, 1910 Papuan eel-catfish
27105.  Pnictes asphyxiatus (Jordan, 1889)  
27106.  Poblana alchichica de Buen, 1945 Alchichica silverside
27107.  Poblana ferdebueni Solórzano & López, 1965 Chignahuapan silverside
27108.  Poblana letholepis Álvarez, 1950 La Preciosa silverside
27109.  Poblana squamata Álvarez, 1950 Quechulac silverside
27110.  Podothecus accipenserinus (Tilesius, 1813) Sturgeon poacher
27111.  Podothecus hamlini Jordan & Gilbert, 1898  
27112.  Podothecus sachi (Jordan & Snyder, 1901) Snail-fin poacher
27113.  Podothecus sturioides (Guichenot, 1869)  
27114.  Podothecus veternus Jordan & Starks, 1895  
27115.  Poecilia araguaiensis (Costa, 1991) Aruana toothcarp
27116.  Poecilia boesemani Poeser, 2003 Maraval toothcarp
27117.  Poecilia butleri Jordan, 1889 Pacific molly
27118.  Poecilia catemaconis Miller, 1975 Catemaco molly
27119.  Poecilia caucana (Steindachner, 1880) Cauca molly
27120.  Poecilia caudofasciata (Regan, 1913) Tailband toothcarp
27121.  Poecilia chica Miller, 1975 Dwarf molly
27122.  Poecilia dauli Meyer & Radda, 2000 Mirina Molly
27123.  Poecilia elegans (Trewavas, 1948) Elegant molly
27124.  Poecilia formosa (Girard, 1859) Amazon molly
27125.  Poecilia gillii (Kner, 1863) Gill's molly
27126.  Poecilia hasemani (Henn, 1916) Haseman's toothcarp
27127.  Poecilia hispaniolana Rivas, 1978 Hispaniola molly
27128.  Poecilia hollandi (Henn, 1916) Holland's Toothcarp
27129.  Poecilia hondurensis Poeser, 2011 Eastern Honduras molly
27130.  Poecilia islai (Rodriguez-Silva & Weaver, 2020) Tiger Limia
27131.  Poecilia koperi Poeser, 2003 Curipe Toothcarp
27132.  Poecilia kykesis Poeser, 2002 Usumacinta molly
27133.  Poecilia latipinna (Lesueur, 1821) Sailfin molly
27134.  Poecilia latipunctata Meek, 1904 Broadspotted molly
27135.  Poecilia mandibularis (Rodriguez-Silva, Torres-Pineda & Josaphat, 2020) Jawed Limia
27136.  Poecilia marcellinoi Poeser, 1995 Marcellino toothcarp
27137.  Poecilia maylandi Meyer, 1983 Balsas molly
27138.  Poecilia mechthildae Meyer, Etzel & Bork, 2002 Acandi toothcarp
27139.  Poecilia mexicana Steindachner, 1863 Shortfin molly
27140.  Poecilia minor (Garman, 1895) Mini-molly
27141.  Poecilia montana Rosen & Bailey, 1963  
27142.  Poecilia obscura Schories, Meyer & Schartl, 2009 Trinidad guppy
27143.  Poecilia orri Fowler, 1943 Mangrove molly
27144.  Poecilia parae Eigenmann, 1894 Para molly
27145.  Poecilia pertapeh (Figueiredo, 2008) Jungle toothcarp
27146.  Poecilia petenensis Günther, 1866 Peten molly
27147.  Poecilia picta Regan, 1913 Swamp guppies
27148.  Poecilia reticulata Peters, 1859 Guppy
27149.  Poecilia rositae Meyer, Schneider, Radda, Wilde & Schartl, 2004 Lanquín toothcarp
27150.  Poecilia salvatoris Regan, 1907 Liberty molly
27151.  Poecilia sarrafae Bragança & Costa, 2011 Jandira toothcarp
27152.  Poecilia scalpridens (Garman, 1895) Chisel toothcarp
27153.  Poecilia sphenops Valenciennes, 1846 Molly
27154.  Poecilia sulphuraria (Álvarez, 1948) Sulphur molly
27155.  Poecilia teresae Greenfield, 1990 Mountain molly
27156.  Poecilia vandepolli Van Lidth de Jeude, 1887 Vandepoll's molly
27157.  Poecilia velifera (Regan, 1914) Sail-fin molly
27158.  Poecilia vivipara Bloch & Schneider, 1801 Eye spot toothcarp
27159.  Poecilia waiapi Bragança, Costa & Gama, 2012 Jari toothcarp
27160.  Poecilia wandae Poeser, 2003 Maracaibo toothcarp
27161.  Poecilia wingei Poeser, Kempkes & Isbrücker, 2005 Endlers guppy
27162.  Poeciliopsis baenschi Meyer, Radda, Riehl & Feichtinger, 1986 Golden livebearer
27163.  Poeciliopsis balsas Hubbs, 1926 Balsas livebearer
27164.  Poeciliopsis catemaco Miller, 1975 Catemaco livebearer
27165.  Poeciliopsis elongata (Günther, 1866) Elongate toothcarp
27166.  Poeciliopsis fasciata (Meek, 1904) San Jeronimo livebearer
27167.  Poeciliopsis gracilis (Heckel, 1848) Porthole livebearer
27168.  Poeciliopsis hnilickai Meyer & Vogel, 1981 Upper Grijalva livebearer
27169.  Poeciliopsis infans (Woolman, 1894) Lerma livebearer
27170.  Poeciliopsis jackschultzi Conway, Mateos & Vrijenhoek, 2019  
27171.  Poeciliopsis latidens (Garman, 1895) Lowland livebearer
27172.  Poeciliopsis lucida Miller, 1960 Clearfin livebearer
27173.  Poeciliopsis lutzi (Meek, 1902) Oaxaca livebearer
27174.  Poeciliopsis monacha Miller, 1960 Headwater livebearer
27175.  Poeciliopsis occidentalis (Baird & Girard, 1853) Gila topminnow
27176.  Poeciliopsis paucimaculata Bussing, 1967 Few-spotted toothcarp
27177.  Poeciliopsis pleurospilus (Günther, 1866) Largespot livebearer
27178.  Poeciliopsis presidionis (Jordan & Culver, 1895) Sinaloa livebearer
27179.  Poeciliopsis prolifica Miller, 1960 Blackstripe livebearer
27180.  Poeciliopsis retropinna (Regan, 1908) Buroca toothcarp
27181.  Poeciliopsis santaelena Bussing, 2008 Santa Elena toothcarp
27182.  Poeciliopsis scarlli Meyer, Riehl, Dawes & Dibble, 1985 Michoacan livebearer
27183.  Poeciliopsis sonoriensis (Girard, 1859) Sonora topminnow
27184.  Poeciliopsis turneri Miller, 1975 Blackspotted livebearer
27185.  Poeciliopsis turrubarensis (Meek, 1912) Turrubarés toothcarp
27186.  Poeciliopsis viriosa Miller, 1960 Chubby livebearer
27187.  Poecilocharax bovaliorum Eigenmann, 1909  
27188.  Poecilocharax weitzmani Géry, 1965 Black morpho tetra
27189.  Poecilopsetta albomaculata Norman, 1939  
27190.  Poecilopsetta beanii (Goode, 1881) Deepwater dab
27191.  Poecilopsetta colorata Günther, 1880 Coloured righteye flounder
27192.  Poecilopsetta dorsialta Guibord & Chapleau, 2001  
27193.  Poecilopsetta hawaiiensis Gilbert, 1905  
27194.  Poecilopsetta inermis (Breder, 1927)  
27195.  Poecilopsetta macrocephala Hoshino, Amaoka & Last, 2001  
27196.  Poecilopsetta multiradiata Kawai, Amaoka & Séret, 2010  
27197.  Poecilopsetta natalensis Norman, 1931 African righteye flounder
27198.  Poecilopsetta normani Foroshchuk & Fedorov, 1992  
27199.  Poecilopsetta pectoralis Kawai & Amaoka, 2006  
27200.  Poecilopsetta plinthus (Jordan & Starks, 1904) Tile-colored righteye flounder
27201.  Poecilopsetta praelonga Alcock, 1894 Alcock's narrow-body righteye flounder
27202.  Poecilopsetta vaynei Quéro, Hensley & Maugé, 1988  
27203.  Poecilopsetta zanzibarensis Norman, 1939  
27204.  Pogobrama barbatula (Luo & Huang, 1985)  
27205.  Pogoneleotris heterolepis (Günther, 1869)  
27206.  Pogonias cromis (Linnaeus, 1766) Black drum
27207.  Pogonichthys ciscoides Hopkirk, 1974 Clear Lake splittail
27208.  Pogonichthys macrolepidotus (Ayres, 1854) Splittail
27209.  Pogonolycus elegans Norman, 1937  
27210.  Pogonolycus marinae (Lloris, 1988)  
27211.  Pogonoperca ocellata Günther, 1859 Indian soapfish
27212.  Pogonoperca punctata (Valenciennes, 1830) Bearded soapfish
27213.  Pogonophryne albipinna Eakin, 1981 Whitefin plunderfish
27214.  Pogonophryne barsukovi Andriashev, 1967 Stubbeard plunderfish
27215.  Pogonophryne bellingshausenensis Eakin, Eastman & Matallanas, 2008 Spotless nape plunderfish
27216.  Pogonophryne brevibarbata Balushkin, Petrov & Prutko, 2011 Shortbeard plunderfish
27217.  Pogonophryne cerebropogon Eakin & Eastman, 1998 Brainbeard plunderfish
27218.  Pogonophryne dewitti Eakin, 1988 DeWitt's plunderfish
27219.  Pogonophryne eakini Balushkin, 1999 Eakin's plunderfish
27220.  Pogonophryne favosa Balushkin & Korolkova, 2013  
27221.  Pogonophryne fusca Balushkin & Eakin, 1998 Dark toad plunderfish
27222.  Pogonophryne immaculata Eakin, 1981 Spotless plunderfish
27223.  Pogonophryne lanceobarbata Eakin, 1987 Lancebeard plunderfish
27224.  Pogonophryne macropogon Eakin, 1981 Greatbeard plunderfish
27225.  Pogonophryne maculiventrata Spodareva & Balushkin, 2014  
27226.  Pogonophryne marmorata Norman, 1938 Marbled plunderfish
27227.  Pogonophryne mentella Andriashev, 1967 Longbeard plunderfish
27228.  Pogonophryne neyelovi Shandikov & Eakin, 2013 Hopbeard plunderfish
27229.  Pogonophryne orangiensis Eakin & Balushkin, 1998 Orangebeard plunderfish
27230.  Pogonophryne pavlovi Balushkin, 2013  
27231.  Pogonophryne permitini Andriashev, 1967 Finespotted plunderfish
27232.  Pogonophryne platypogon Eakin, 1988 Flatbeard plunderfish
27233.  Pogonophryne sarmentifera Balushkin & Spodareva, 2013  
27234.  Pogonophryne scotti Regan, 1914 Saddleback plunderfish
27235.  Pogonophryne skorai Balushkin & Spodareva, 2013 Skora's toadlike plunderfish
27236.  Pogonophryne squamibarbata Eakin & Balushkin, 2000 Scalebeard plunderfish
27237.  Pogonophryne stewarti Eakin, Eastman & Near, 2009 Whipbeard plunderfish
27238.  Pogonophryne tronio Shandikov, Eakin & Usachev, 2013 Turquoise plunderfish
27239.  Pogonophryne ventrimaculata Eakin, 1987 Spotbelly plunderfish
27240.  Pogonopoma obscurum Quevedo & Reis, 2002  
27241.  Pogonopoma parahybae (Steindachner, 1877)  
27242.  Pogonopoma wertheimeri (Steindachner, 1867)  
27243.  Pogonoscorpius sechellensis Regan, 1908  
27244.  Pollachius pollachius (Linnaeus, 1758) Pollack
27245.  Pollachius virens (Linnaeus, 1758) Saithe
27246.  Pollichthys mauli (Poll, 1953) Stareye lightfish
27247.  Pollimyrus adspersus (Günther, 1866)  
27248.  Pollimyrus brevis (Boulenger, 1913)  
27249.  Pollimyrus castelnaui (Boulenger, 1911) Dwarf stonebasher
27250.  Pollimyrus cuandoensis Kramer, van der Bank & Wink, 2013  
27251.  Pollimyrus eburneensis Bigorne, 1991  
27252.  Pollimyrus guttatus (Fowler, 1936)  
27253.  Pollimyrus isidori (Valenciennes, 1847) Elephant Fish
27254.  Pollimyrus macroterops (Boulenger, 1920)  
27255.  Pollimyrus maculipinnis (Nichols & La Monte, 1934)  
27256.  Pollimyrus marianne Kramer, van der Bank, Flint, Sauer-Gürth & Wink, 2003  
27257.  Pollimyrus nigricans (Boulenger, 1906) Dark stonebasher
27258.  Pollimyrus nigripinnis (Boulenger, 1899)  
27259.  Pollimyrus pedunculatus (David & Poll, 1937)  
27260.  Pollimyrus petricolus (Daget, 1954)  
27261.  Pollimyrus plagiostoma (Boulenger, 1898)  
27262.  Pollimyrus pulverulentus (Boulenger, 1899)  
27263.  Pollimyrus schreyeni Poll, 1972  
27264.  Pollimyrus stappersii (Boulenger, 1915)  
27265.  Pollimyrus tumifrons (Boulenger, 1902)  
27266.  Polyacanthonotus africanus (Gilchrist & von Bonde, 1924)  
27267.  Polyacanthonotus challengeri (Vaillant, 1888) Longnose tapirfish
27268.  Polyacanthonotus merretti Sulak, Crabtree & Hureau, 1984  
27269.  Polyacanthonotus rissoanus (De Filippi & Verany, 1857) Smallmouth spiny eel
27270.  Polyamblyodon germanum (Barnard, 1934) German seabream
27271.  Polyamblyodon gibbosum (Pellegrin, 1914) Knife-back seabream
27272.  Polycentropsis abbreviata Boulenger, 1901 African leaffish
27273.  Polycentrus jundia Coutinho & Wosiacki, 2014  
27274.  Polycentrus schomburgkii Müller & Troschel, 1849 Guyana leaffish
27275.  Polydactylus approximans (Lay & Bennett, 1839) Blue bobo
27276.  Polydactylus bifurcus Motomura, Kimura & Iwatsuki, 2001 Slender fivefinger threadfin
27277.  Polydactylus longipes Motomura, Okamoto & Iwatsuki, 2001 Long-limb threadfin
27278.  Polydactylus luparensis Lim, Motomura & Gambang, 2010 Sarawak Giant Threadfin
27279.  Polydactylus macrochir (Günther, 1867) King threadfin
27280.  Polydactylus macrophthalmus (Bleeker, 1858) River threadfin
27281.  Polydactylus malagasyensis Motomura & Iwatsuki, 2001 African blackspot threadfin
27282.  Polydactylus microstoma (Bleeker, 1851) Smallmouth threadfin
27283.  Polydactylus mullani (Hora, 1926) Arabian blackspot threadfin
27284.  Polydactylus multiradiatus (Günther, 1860) Australian threadfin
27285.  Polydactylus nigripinnis Munro, 1964 Blackfin threadfin
27286.  Polydactylus octonemus (Girard, 1858) Atlantic threadfin
27287.  Polydactylus oligodon (Günther, 1860) Littlescale threadfin
27288.  Polydactylus opercularis (Gill, 1863) Yellow bobo
27289.  Polydactylus persicus Motomura & Iwatsuki, 2001 Persian blackspot threadfin
27290.  Polydactylus plebeius (Broussonet, 1782) Striped threadfin
27291.  Polydactylus quadrifilis (Cuvier, 1829) Giant African threadfin
27292.  Polydactylus sexfilis (Valenciennes, 1831) Sixfinger threadfin
27293.  Polydactylus sextarius (Bloch & Schneider, 1801) Blackspot threadfin
27294.  Polydactylus siamensis Motomura, Iwatsuki & Yoshino, 2001 Largemouth striped threadfin
27295.  Polydactylus virginicus (Linnaeus, 1758) Barbu
27296.  Polyipnus aquavitus Baird, 1971 Aquavit hatchetfish
27297.  Polyipnus asper Harold, 1994  
27298.  Polyipnus asteroides Schultz, 1938  
27299.  Polyipnus bruuni Harold, 1994  
27300.  Polyipnus clarus Harold, 1994 Slope hatchetfish
27301.  Polyipnus danae Harold, 1990  
27302.  Polyipnus elongatus Borodulina, 1979  
27303.  Polyipnus fraseri Fowler, 1934  
27304.  Polyipnus indicus Schultz, 1961  
27305.  Polyipnus inermis Borodulina, 1981  
27306.  Polyipnus kiwiensis Baird, 1971 Kiwi hatchetfish
27307.  Polyipnus laruei Vourey, Dupoux & Harold, 2017 Bigeye hatchetfish
27308.  Polyipnus laternatus Garman, 1899  
27309.  Polyipnus latirastrus Last & Harold, 1994 Combside hatchetfish
27310.  Polyipnus limatulus Harold & Wessel, 1998  
27311.  Polyipnus matsubarai Schultz, 1961  
27312.  Polyipnus meteori Kotthaus, 1967  
27313.  Polyipnus notatus Harold, Kemp & Shore, 2016  
27314.  Polyipnus nuttingi Gilbert, 1905 Nutting's hatchet fish
27315.  Polyipnus oluolus Baird, 1971  
27316.  Polyipnus omphus Baird, 1971  
27317.  Polyipnus ovatus Harold, 1994  
27318.  Polyipnus parini Borodulina, 1979  
27319.  Polyipnus paxtoni Harold, 1989 Paxton's hatchetfish
27320.  Polyipnus polli Schultz, 1961 Round hatchetfish
27321.  Polyipnus ruggeri Baird, 1971 Rugby hatchetfish
27322.  Polyipnus soelae Harold, 1994 Soela hatchetfish
27323.  Polyipnus spinifer Borodulina, 1979  
27324.  Polyipnus spinosus Günther, 1887 Spiny hatchetfish
27325.  Polyipnus stereope Jordan & Starks, 1904  
27326.  Polyipnus surugaensis Aizawa, 1990  
27327.  Polyipnus tridentifer McCulloch, 1914 Three-spined hatchetfish
27328.  Polyipnus triphanos Schultz, 1938 Threelight hatchetfish
27329.  Polyipnus unispinus Schultz, 1938  
27330.  Polylepion cruentum Gomon, 1977 Bleeding wrasse
27331.  Polylepion gilmorei Baldwin, Arcila, Robertson & Tornabene, 2023 Red-barred wrasse
27332.  Polylepion russelli (Gomon & Randall, 1975)  
27333.  Polymetme andriashevi Parin & Borodulina, 1990  
27334.  Polymetme corythaeola (Alcock, 1898) Rendezvous fish
27335.  Polymetme elongata (Matsubara, 1938)  
27336.  Polymetme illustris McCulloch, 1926 Brilliant lightfish
27337.  Polymetme surugaensis (Matsubara, 1943) Suruga lightfish
27338.  Polymetme thaeocoryla Parin & Borodulina, 1990  
27339.  Polymixia berndti Gilbert, 1905 Pacific beardfish
27340.  Polymixia busakhini Kotlyar, 1992 Busakhin's beardfish
27341.  Polymixia carmenae Caixeta, Oliveira & Melo, 2024 Brazilian beardfish
27342.  Polymixia fusca Kotthaus, 1970  
27343.  Polymixia japonica Günther, 1877 Silver eye
27344.  Polymixia longispina Deng, Xiong & Zhan, 1983  
27345.  Polymixia lowei Günther, 1859 Beardfish
27346.  Polymixia melanostoma Fan, Su, Lin, Chang & Lin, 2024 Black-mouth beardfish
27347.  Polymixia nobilis Lowe, 1836 Stout beardfish
27348.  Polymixia salagomeziensis Kotlyar, 1991  
27349.  Polymixia sazonovi Kotlyar, 1992  
27350.  Polymixia yuri Kotlyar, 1982  
27351.  Polynemus aquilonaris Motomura, 2003 Northern paradise fish
27352.  Polynemus bidentatus Motomura & Tsukawaki, 2006  
27353.  Polynemus dubius Bleeker, 1853 Eastern paradise fish
27354.  Polynemus hornadayi Myers, 1936 Hornaday's paradise fish
27355.  Polynemus kapuasensis Motomura & van Oijen, 2003 Kapuas elegant paradise fish
27356.  Polynemus melanochir Valenciennes, 1831 Blackhand paradise fish
27357.  Polynemus multifilis Temminck & Schlegel, 1843 Elegant paradise fish
27358.  Polynemus paradiseus Linnaeus, 1758 Paradise threadfin
27359.  Polyodon spathula (Walbaum, 1792) Mississippi paddlefish
27360.  Polypera simushirae (Gilbert & Burke, 1912)  
27361.  Polyplacapros tyleri Fujii & Uyeno, 1979  
27362.  Polyprion americanus (Bloch & Schneider, 1801) Wreckfish
27363.  Polyprion oxygeneios (Schneider & Forster, 1801) Hapuku wreckfish
27364.  Polypterus ansorgii Boulenger, 1910 Guinean bichir
27365.  Polypterus bichir Lacepède, 1803 Nile bichir
27366.  Polypterus congicus Boulenger, 1898  
27367.  Polypterus delhezi Boulenger, 1899 Barred bichir
27368.  Polypterus endlicherii Heckel, 1847 Saddled bichir
27369.  Polypterus mokelembembe Schliewen & Schäfer, 2006  
27370.  Polypterus ornatipinnis Boulenger, 1902 Ornate bichir
27371.  Polypterus palmas Ayres, 1850 Shortfin bichir
27372.  Polypterus polli Gosse, 1988 Poll's bichir
27373.  Polypterus retropinnis Vaillant, 1899 West African bichir
27374.  Polypterus senegalus Cuvier, 1829 Gray bichir
27375.  Polypterus teugelsi Britz, 2004  
27376.  Polypterus weeksii Boulenger, 1898 Mottled bichir
27377.  Polyspina piosae (Whitley, 1955)  
27378.  Polyspondylogobius sinensis Kimura & Wu, 1994  
27379.  Polysteganus baissaci Smith, 1978 Frenchman seabream
27380.  Polysteganus cerasinus Iwatsuki & Heemstra, 2015 Cherry seabream
27381.  Polysteganus coeruleopunctatus (Klunzinger, 1870) Blueskin seabream
27382.  Polysteganus flavodorsalis Iwatsuki & Heemstra, 2015  
27383.  Polysteganus lineopunctatus (Boulenger, 1903)  
27384.  Polysteganus mascarenensis Iwatsuki & Heemstra, 2011 Mascarene Red Seabream
27385.  Polysteganus praeorbitalis (Günther, 1859) Scotsman seabream
27386.  Polysteganus undulosus (Regan, 1908) Seventyfour seabream
27387.  Pomacanthus annularis (Bloch, 1787) Bluering angelfish
27388.  Pomacanthus arcuatus (Linnaeus, 1758) Gray angelfish
27389.  Pomacanthus asfur (Fabricius, 1775) Arabian angelfish
27390.  Pomacanthus chrysurus (Cuvier, 1831) Goldtail angelfish
27391.  Pomacanthus imperator (Bloch, 1787) Emperor angelfish
27392.  Pomacanthus maculosus (Forsskål, 1775) Yellowbar angelfish
27393.  Pomacanthus navarchus (Cuvier, 1831) Bluegirdle angelfish
27394.  Pomacanthus paru (Bloch, 1787) French angelfish
27395.  Pomacanthus rhomboides (Gilchrist & Thompson, 1908) Old woman angelfish
27396.  Pomacanthus semicirculatus (Cuvier, 1831) Semicircle angelfish
27397.  Pomacanthus sexstriatus (Cuvier, 1831) Sixbar angelfish
27398.  Pomacanthus xanthometopon (Bleeker, 1853) Yellowface angelfish
27399.  Pomacanthus zonipectus (Gill, 1862) Cortez angelfish
27400.  Pomacentrus adelus Allen, 1991 Obscure damsel
27401.  Pomacentrus agassizii Bliss, 1883 Creole damsel
27402.  Pomacentrus albiaxillaris Allen, Erdmann & Pertiwi, 2017 White-axil damselfish
27403.  Pomacentrus albicaudatus Baschieri-Salvadori, 1955 Whitefin damsel
27404.  Pomacentrus albimaculus Allen, 1975 Whitespot damsel
27405.  Pomacentrus alexanderae Evermann & Seale, 1907 Alexander's damsel
27406.  Pomacentrus alleni Burgess, 1981 Andaman damsel
27407.  Pomacentrus amboinensis Bleeker, 1868 Ambon damsel
27408.  Pomacentrus andamanensis Allen, Erdmann & Ningsih, 2020  
27409.  Pomacentrus aquilus Allen & Randall, 1981 Dark damsel
27410.  Pomacentrus arabicus Allen, 1991 Arabian damsel
27411.  Pomacentrus armillatus Allen, 1993 Bracelet damselfish
27412.  Pomacentrus atriaxillaris Allen, 2002  
27413.  Pomacentrus aurifrons Allen, 2004 Yellowhead damselfish
27414.  Pomacentrus auriventris Allen, 1991 Goldbelly damsel
27415.  Pomacentrus australis Allen & Robertson, 1974 Australian damsel
27416.  Pomacentrus azuremaculatus Allen, 1991 Bluespotted damsel
27417.  Pomacentrus baenschi Allen, 1991 Baensch's damsel
27418.  Pomacentrus bangladeshius Habib, Islam, Nahar & Neogi, 2020 Bengal demoiselle
27419.  Pomacentrus bankanensis Bleeker, 1854 Speckled damselfish
27420.  Pomacentrus bellipictus Allen, Erdmann & Hidayat, 2018 Bluemouth demoiselle
27421.  Pomacentrus bintanensis Allen, 1999 Bintan damselfish
27422.  Pomacentrus bipunctatus Allen & Randall, 2004  
27423.  Pomacentrus brachialis Cuvier, 1830 Charcoal damsel
27424.  Pomacentrus burroughi Fowler, 1918 Burrough's damsel
27425.  Pomacentrus caeruleopunctatus Allen, 2002  
27426.  Pomacentrus caeruleus Quoy & Gaimard, 1825 Caerulean damsel
27427.  Pomacentrus callainus Randall, 2002 Blue-green damselfish
27428.  Pomacentrus cheraphilus Allen, Erdmann & Hilomen, 2011  
27429.  Pomacentrus chrysurus Cuvier, 1830 Whitetail damsel
27430.  Pomacentrus coelestis Jordan & Starks, 1901 Neon damselfish
27431.  Pomacentrus colini Allen, 1991 Colin's damsel
27432.  Pomacentrus cuneatus Allen, 1991 Wedgespot damsel
27433.  Pomacentrus emarginatus Cuvier, 1829 Outer-reef damsel
27434.  Pomacentrus fakfakensis Allen & Erdmann, 2009 Fakfak damselfish
27435.  Pomacentrus flavioculus Allen, Erdmann & Pertiwi, 2017  
27436.  Pomacentrus flavoaxillaris Allen, Erdmann & Pertiwi, 2017 Yellow-axil damselfish
27437.  Pomacentrus geminospilus Allen, 1993 Sabah damsel
27438.  Pomacentrus grammorhynchus Fowler, 1918 Bluespot damsel
27439.  Pomacentrus imitator (Whitley, 1964) Imitator damsel
27440.  Pomacentrus indicus Allen, 1991 Indian damsel
27441.  Pomacentrus javanicus Allen, 1991 Java damsel
27442.  Pomacentrus komodoensis Allen, 1999 Komodo damselfish
27443.  Pomacentrus lepidogenys Fowler & Bean, 1928 Scaly damsel
27444.  Pomacentrus leptus Allen & Randall, 1981 Slender damsel
27445.  Pomacentrus limosus Allen, 1992 Muddy damsel
27446.  Pomacentrus littoralis Cuvier, 1830 Smoky damsel
27447.  Pomacentrus magniseptus Allen, Erdmann & Pertiwi, 2017 Blackfin damselfish
27448.  Pomacentrus melanochir Bleeker, 1877 Indonesian damsel
27449.  Pomacentrus micronesicus Liu, Ho & Dai, 2013 Micronesian damselfish
27450.  Pomacentrus microspilus Allen & Randall, 2005  
27451.  Pomacentrus milleri Taylor, 1964 Miller's damselfish
27452.  Pomacentrus moluccensis Bleeker, 1853 Lemon damsel
27453.  Pomacentrus nagasakiensis Tanaka, 1917 Nagasaki damsel
27454.  Pomacentrus nigriradiatus Allen, Erdmann & Pertiwi, 2017 Blackray damselfish
27455.  Pomacentrus nigromanus Weber, 1913 Goldback damsel
27456.  Pomacentrus nigromarginatus Allen, 1973 Blackmargined damsel
27457.  Pomacentrus novaeguineae Allen, Erdmann & Pertiwi, 2023 New Guinea damselfish
27458.  Pomacentrus opisthostigma Fowler, 1918 Brown damsel
27459.  Pomacentrus pavo (Bloch, 1787) Sapphire damsel
27460.  Pomacentrus philippinus Evermann & Seale, 1907 Philippine damsel
27461.  Pomacentrus pikei Bliss, 1883 Blacklip damsel
27462.  Pomacentrus polyspinus Allen, 1991 Thai damsel
27463.  Pomacentrus proteus Allen, 1991 Colombo damsel
27464.  Pomacentrus reidi Fowler & Bean, 1928 Reid's damsel
27465.  Pomacentrus rodriguesensis Allen & Wright, 2003  
27466.  Pomacentrus saksonoi Allen, 1995 Anton's damsel
27467.  Pomacentrus similis Allen, 1991 Similar damsel
27468.  Pomacentrus simsiang Bleeker, 1856 Blueback damsel
27469.  Pomacentrus smithi Fowler & Bean, 1928 Smith's damsel
27470.  Pomacentrus spilotoceps Randall, 2002 Orange spotted damselfish
27471.  Pomacentrus stigma Fowler & Bean, 1928 Blackspot damsel
27472.  Pomacentrus sulfureus Klunzinger, 1871 Sulphur damsel
27473.  Pomacentrus taeniometopon Bleeker, 1852 Brackish damsel
27474.  Pomacentrus trichrourus Günther, 1867 Paletail damsel
27475.  Pomacentrus trilineatus Cuvier, 1830 Threeline damsel
27476.  Pomacentrus tripunctatus Cuvier, 1830 Threespot damsel
27477.  Pomacentrus umbratilus Allen, Erdmann & Pertiwi, 2023 Shade damselfish
27478.  Pomacentrus vaiuli Jordan & Seale, 1906 Princess damsel
27479.  Pomacentrus vatosoa Frable & Tea, 2019 Corazon's damsel
27480.  Pomacentrus wardi Whitley, 1927 Ward's damsel
27481.  Pomacentrus xanthocercus Allen, Erdmann & Pertiwi, 2023  
27482.  Pomacentrus xanthosternus Allen, 1991 Yellowbreasted damsel
27483.  Pomacentrus yoshii Allen & Randall, 2004  
27484.  Pomachromis exilis (Allen & Emery, 1973) Slender reef-damsel
27485.  Pomachromis fuscidorsalis Allen & Randall, 1974 Tahitian reef-damsel
27486.  Pomachromis guamensis Allen & Larson, 1975 Guam damsel
27487.  Pomachromis richardsoni (Snyder, 1909) Richardson's reef-damsel
27488.  Pomadasys aheneus McKay & Randall, 1995 Yellowback grunt
27489.  Pomadasys andamanensis McKay & Satapoomin, 1994 Andaman grunt
27490.  Pomadasys argenteus (Forsskål, 1775) Silver grunt
27491.  Pomadasys argyreus (Valenciennes, 1833) Bluecheek silver grunt
27492.  Pomadasys auritus (Cuvier, 1830) Longhead grunt
27493.  Pomadasys bipunctatus Kner, 1898  
27494.  Pomadasys commersonnii (Lacepède, 1801) Smallspotted grunter
27495.  Pomadasys empherus Bussing, 1993 Bigspine grunt
27496.  Pomadasys furcatus (Bloch & Schneider, 1801) Banded grunter
27497.  Pomadasys guoraca (Cuvier, 1829)  
27498.  Pomadasys incisus (Bowdich, 1825) Bastard grunt
27499.  Pomadasys jubelini (Cuvier, 1830) Sompat grunt
27500.  Pomadasys kaakan (Cuvier, 1830) Javelin grunter
27501.  Pomadasys laurentino (Smith, 1953) Manylined grunter
27502.  Pomadasys maculatus (Bloch, 1793) Saddle grunt
27503.  Pomadasys multimaculatus (Playfair, 1867) Cock grunter
27504.  Pomadasys olivaceus (Day, 1875) Olive grunt
27505.  Pomadasys perotaei (Cuvier, 1830) Parrot grunt
27506.  Pomadasys punctulatus (Rüppell, 1838) Lined grunt
27507.  Pomadasys quadrilineatus Shen & Lin, 1984 Yellow-lined grunter
27508.  Pomadasys ramosus (Poey, 1860)  
27509.  Pomadasys rogerii (Cuvier, 1830) Pigsnout grunt
27510.  Pomadasys schyrii Steindachner, 1900  
27511.  Pomadasys striatus (Gilchrist & Thompson, 1908) Striped grunter
27512.  Pomadasys stridens (Forsskål, 1775) Striped piggy
27513.  Pomadasys suillus (Valenciennes, 1833)  
27514.  Pomadasys taeniatus McKay & Randall, 1995 Bronzestriped grunt
27515.  Pomadasys trifasciatus Fowler, 1937 Black-ear javelin
27516.  Pomadasys unimaculatus Tian, 1982 Red patched grunter
27517.  Pomatomus saltatrix (Linnaeus, 1766) Bluefish
27518.  Pomatoschistus anatoliae Engin & Innal, 2017 Anatolian goby
27519.  Pomatoschistus bathi Miller, 1982 Bath's goby
27520.  Pomatoschistus flavescens (Fabricius, 1779) Two-spotted goby
27521.  Pomatoschistus knerii (Steindachner, 1861) Kner's goby
27522.  Pomatoschistus lozanoi (de Buen, 1923) Lozano's goby
27523.  Pomatoschistus marmoratus (Risso, 1810) Marbled goby
27524.  Pomatoschistus microps (Krøyer, 1838) Common goby
27525.  Pomatoschistus minutus (Pallas, 1770) Sand goby
27526.  Pomatoschistus montenegrensis Miller & Šanda, 2008  
27527.  Pomatoschistus nanus Engin & Seyhan, 2017 Pygmaean goby
27528.  Pomatoschistus norvegicus (Collett, 1902) Norway goby
27529.  Pomatoschistus pictus (Malm, 1865) Painted goby
27530.  Pomatoschistus quagga (Heckel, 1837) Quagga goby
27531.  Pomatoschistus tortonesei Miller, 1969 Tortonese's goby
27532.  Pomoxis annularis Rafinesque, 1818 White crappie
27533.  Pomoxis nigromaculatus (Lesueur, 1829) Black crappie
27534.  Ponticola bathybius (Kessler, 1877)  
27535.  Ponticola cephalargoides (Pinchuk, 1976)  
27536.  Ponticola constructor (Nordmann, 1840) Caucasian goby
27537.  Ponticola cyrius (Kessler, 1874) Kura goby
27538.  Ponticola eurycephalus (Kessler, 1874) Mushroom goby
27539.  Ponticola gorlap (Iljin, 1949) Caspian bighead goby
27540.  Ponticola iranicus Vasil'eva, Mousavi-Sabet & Vasil'ev, 2015 Iranian Goby
27541.  Ponticola kessleri (Günther, 1861) Bighead goby
27542.  Ponticola platyrostris (Pallas, 1814) Flatsnout goby
27543.  Ponticola ratan (Nordmann, 1840) Ratan goby
27544.  Ponticola rhodioni (Vasil'eva & Vasil'ev, 1994) Riverine goby
27545.  Ponticola rizensis (Kovačić & Engín, 2008) Iyidere goby
27546.  Ponticola syrman (Nordmann, 1840) Syrman goby
27547.  Ponticola turani (Kovačić & Engín, 2008) Aksu goby
27548.  Pontinus accraensis Norman, 1935 Ghanean rockfish
27549.  Pontinus castor Poey, 1860 Longsnout scorpionfish
27550.  Pontinus clemensi Fitch, 1955 Mottled scorpionfish
27551.  Pontinus corallinus Miranda Ribeiro, 1903  
27552.  Pontinus furcirhinus Garman, 1899  
27553.  Pontinus helena Eschmeyer, 1965  
27554.  Pontinus kuhlii (Bowdich, 1825) Offshore rockfish
27555.  Pontinus leda Eschmeyer, 1969 Speckled deepwater scorpionfish
27556.  Pontinus longispinis Goode & Bean, 1896 Longspine scorpionfish
27557.  Pontinus macrocephalus (Sauvage, 1882) Largehead scorpionfish
27558.  Pontinus nematophthalmus (Günther, 1860) Spinythroat scorpionfish
27559.  Pontinus nigerimum Eschmeyer, 1983 Blacklash scorpionfish
27560.  Pontinus nigropunctatus (Günther, 1868) St. Helena deepwater scorpionfish
27561.  Pontinus rathbuni Goode & Bean, 1896 Highfin scorpionfish
27562.  Pontinus rhodochrous (Günther, 1872)  
27563.  Pontinus sierra (Gilbert, 1890) Speckled scorpionfish
27564.  Pontinus strigatus Heller & Snodgrass, 1903 Stalkeye scorpionfish
27565.  Pontinus tentacularis (Fowler, 1938)  
27566.  Pontinus vaughani Barnhart & Hubbs, 1946 Spotback scorpionfish
27567.  Poptella brevispina Reis, 1989  
27568.  Poptella compressa (Günther, 1864)  
27569.  Poptella longipinnis (Popta, 1901)  
27570.  Poptella paraguayensis (Eigenmann, 1907)  
27571.  Porcostoma dentatum (Gilchrist & Thompson, 1908) Dane seabream
27572.  Porichthys analis Hubbs & Schultz, 1939 Darkedge midshipman
27573.  Porichthys bathoiketes Gilbert, 1968  
27574.  Porichthys ephippiatus Walker & Rosenblatt, 1988 Saddle midshipman
27575.  Porichthys greenei Gilbert & Starks, 1904 Greene's midshipman
27576.  Porichthys kymosemeum Gilbert, 1968  
27577.  Porichthys margaritatus (Richardson, 1844) Daisy midshipman
27578.  Porichthys mimeticus Walker & Rosenblatt, 1988 Mimetic midshipman
27579.  Porichthys myriaster Hubbs & Schultz, 1939 Specklefin midshipman
27580.  Porichthys notatus Girard, 1854 Plainfin midshipman
27581.  Porichthys oculellus Walker & Rosenblatt, 1988 Smalleye midshipman
27582.  Porichthys oculofrenum Gilbert, 1968  
27583.  Porichthys pauciradiatus Caldwell & Caldwell, 1963  
27584.  Porichthys plectrodon Jordan & Gilbert, 1882 Atlantic midshipman
27585.  Porichthys porosissimus (Cuvier, 1829)  
27586.  Porocephalichthys dasyrhynchus (Cohen & Hutchins, 1982) Shaggy cusk
27587.  Porochilus argenteus (Zietz, 1896)  
27588.  Porochilus meraukensis (Weber, 1913) Merauke tandan
27589.  Porochilus obbesi Weber, 1913 Obbes' catfish
27590.  Porochilus rendahli (Whitley, 1928) Rendahl's catfish
27591.  Poroclinus rothrocki Bean, 1890 Whitebarred prickleback
27592.  Porocottus allisi (Jordan & Starks, 1904)  
27593.  Porocottus camtschaticus (Schmidt, 1916)  
27594.  Porocottus coronatus Yabe, 1992  
27595.  Porocottus japonicus Schmidt, 1935  
27596.  Porocottus leptosomus Muto, Choi & Yabe, 2002  
27597.  Porocottus mednius (Bean, 1898) Pored sculpin
27598.  Porocottus minutus (Pallas, 1814)  
27599.  Porocottus quadrifilis Gill, 1859  
27600.  Porocottus tentaculatus (Kner, 1868)  
27601.  Poroderma africanum (Gmelin, 1789) Striped catshark
27602.  Poroderma pantherinum (Smith, 1838) Leopard catshark
27603.  Porogadus abyssalis Nybelin, 1957 Nybelin's Porogadus
27604.  Porogadus atripectus Garman, 1899  
27605.  Porogadus caboverdensis Schwarzhans & Møller, 2021  
27606.  Porogadus catena (Goode & Bean, 1885)  
27607.  Porogadus dracocephalus Schwarzhans & Møller, 2021  
27608.  Porogadus gracilis (Günther, 1878) Cavernous assfish
27609.  Porogadus guentheri Jordan & Fowler, 1902  
27610.  Porogadus lacrimatus Schwarzhans & Møller, 2021  
27611.  Porogadus longiceps Garman, 1899  
27612.  Porogadus melanocephalus (Alcock, 1891)  
27613.  Porogadus mendax Schwarzhans & Møller, 2021  
27614.  Porogadus miles Goode & Bean, 1885 Slender cuskeel
27615.  Porogadus nudus Vaillant, 1888  
27616.  Porogadus promelas Gilbert, 1892  
27617.  Porogadus solomonensis Schwarzhans & Møller, 2021  
27618.  Porogadus trichiurus (Alcock, 1890)  
27619.  Porogadus turgidus Schwarzhans & Møller, 2021  
27620.  Porogobius schlegelii (Günther, 1861)  
27621.  Poromitra agafonovae Kotlyar, 2009  
27622.  Poromitra atlantica (Norman, 1929)  
27623.  Poromitra capito Goode & Bean, 1883  
27624.  Poromitra coronata (Gilchrist & von Bonde, 1924)  
27625.  Poromitra crassa Parin & Ebeling, 1980  
27626.  Poromitra crassiceps (Günther, 1878) Crested bigscale
27627.  Poromitra cristiceps (Gilbert, 1890)  
27628.  Poromitra curilensis Kotlyar, 2008  
27629.  Poromitra decipiens Kotlyar, 2008  
27630.  Poromitra frontosa (Garman, 1899)  
27631.  Poromitra gibbsi Parin & Borodulina, 1989  
27632.  Poromitra glochidiata Kotlyar, 2008  
27633.  Poromitra indooceanica Kotlyar, 2008  
27634.  Poromitra jucunda Kotlyar, 2010  
27635.  Poromitra kukuevi Kotlyar, 2008  
27636.  Poromitra macrophthalma (Gilchrist, 1903)  
27637.  Poromitra megalops (Lütken, 1878)  
27638.  Poromitra nigriceps (Zugmayer, 1911)  
27639.  Poromitra nigrofulva (Garman, 1899)  
27640.  Poromitra oscitans Ebeling, 1975 Yawning
27641.  Poromitra rugosa (Chapman, 1939)  
27642.  Poromitra unicornis (Gilbert, 1905)  
27643.  Poropanchax luxophthalmus (Brüning, 1929)  
27644.  Poropanchax normani (Ahl, 1928) Norman's lampeye
27645.  Poropanchax pepo van der Zee, Bernotas, Bragança & Stiassny, 2019  
27646.  Poropanchax rancureli (Daget, 1965) Rancurel's lampeye
27647.  Poropanchax scheeli (Roman, 1971) Scheel's lampeye
27648.  Poropanchax stigmatopygus Wildekamp & Malumbres, 2004  
27649.  Porophryne erythrodactylus Arnold, Harcourt & Pietsch, 2014  
27650.  Poropuntius alloiopleurus (Vaillant, 1893)  
27651.  Poropuntius angustus Kottelat, 2000  
27652.  Poropuntius bantamensis (Rendahl, 1920)  
27653.  Poropuntius birtwistlei (Herre, 1940)  
27654.  Poropuntius bolovenensis Roberts, 1998  
27655.  Poropuntius brevispinus (Nguyen & Doan, 1969)  
27656.  Poropuntius burtoni (Mukerji, 1933)  
27657.  Poropuntius carinatus (Wu & Lin, 1977)  
27658.  Poropuntius chondrorhynchus (Fowler, 1934)  
27659.  Poropuntius chonglingchungi (Tchang, 1938)  
27660.  Poropuntius cogginii (Chaudhuri, 1911)  
27661.  Poropuntius consternans Kottelat, 2000  
27662.  Poropuntius daliensis (Wu & Lin, 1977)  
27663.  Poropuntius deauratus (Valenciennes, 1842)  
27664.  Poropuntius exiguus (Wu & Lin, 1977)  
27665.  Poropuntius faucis (Smith, 1945)  
27666.  Poropuntius fuxianhuensis (Wang, Zhuang & Gao, 1982)  
27667.  Poropuntius genyognathus Roberts, 1998  
27668.  Poropuntius hampaloides (Vinciguerra, 1890)  
27669.  Poropuntius hathe Roberts, 1998  
27670.  Poropuntius heterolepidotus Roberts, 1998  
27671.  Poropuntius huangchuchieni (Tchang, 1962)  
27672.  Poropuntius huguenini (Bleeker, 1853)  
27673.  Poropuntius kontumensis (Chevey, 1934)  
27674.  Poropuntius krempfi (Pellegrin & Chevey, 1934)  
27675.  Poropuntius laoensis (Günther, 1868)  
27676.  Poropuntius lobocheiloides Kottelat, 2000  
27677.  Poropuntius margarianus (Anderson, 1879)  
27678.  Poropuntius melanogrammus Roberts, 1998  
27679.  Poropuntius normani Smith, 1931  
27680.  Poropuntius opisthopterus (Wu, 1977)  
27681.  Poropuntius rhomboides (Wu & Lin, 1977)  
27682.  Poropuntius scapanognathus Roberts, 1998  
27683.  Poropuntius schanicus (Boulenger, 1893)  
27684.  Poropuntius shanensis (Hora & Mukerji, 1934)  
27685.  Poropuntius smedleyi (de Beaufort, 1933)  
27686.  Poropuntius solitus Kottelat, 2000  
27687.  Poropuntius speleops (Roberts, 1991)  
27688.  Poropuntius susanae (Banister, 1973)  
27689.  Poropuntius tawarensis (Weber & de Beaufort, 1916)  
27690.  Porotergus duende de Santana & Crampton, 2010  
27691.  Porotergus gimbeli Ellis, 1912  
27692.  Porotergus gymnotus Ellis, 1912  
27693.  Posidonichthys hutchinsi Briggs, 1993  
27694.  Potamalosa richmondia (Macleay, 1879) Freshwater herring
27695.  Potamarius izabalensis Hubbs & Miller, 1960  
27696.  Potamarius nelsoni (Evermann & Goldsborough, 1902) Lacandon sea catfish
27697.  Potamarius usumacintae Betancur-R. & Willink, 2007 Usumacinta sea catfish
27698.  Potamobatrachus trispinosus Collette, 1995  
27699.  Potamoglanis anhanga (Dutra, Wosiacki & de Pinna, 2012)  
27700.  Potamoglanis hasemani (Eigenmann, 1914)  
27701.  Potamoglanis johnsoni (Fowler, 1932)  
27702.  Potamoglanis wapixana (Henschel, 2016)  
27703.  Potamorhina altamazonica (Cope, 1878)  
27704.  Potamorhina laticeps (Valenciennes, 1850)  
27705.  Potamorhina latior (Spix & Agassiz, 1829)  
27706.  Potamorhina pristigaster (Steindachner, 1876)  
27707.  Potamorhina squamoralevis (Braga & Azpelicueta, 1983)  
27708.  Potamorrhaphis eigenmanni Miranda Ribeiro, 1915  
27709.  Potamorrhaphis guianensis (Jardine, 1843)  
27710.  Potamorrhaphis labiata Sant'Anna, Delapieve & Reis, 2012  
27711.  Potamorrhaphis petersi Collette, 1974  
27712.  Potamosilurus coatesi (Kailola, 1990) Coates' catfish
27713.  Potamosilurus macrorhynchus (Weber, 1913) Sharp-nosed catfish
27714.  Potamosilurus taylori (Roberts, 1978) Taylor's catfish
27715.  Potamosilurus velutinus (Weber, 1907) Papillate catfish
27716.  Potamothrissa acutirostris (Boulenger, 1899) Sharpnosed sawtooth pellonuline
27717.  Potamothrissa obtusirostris (Boulenger, 1909) Bluntnosed sawtooth pellonuline
27718.  Potamothrissa whiteheadi Poll, 1974 Whitehead's sawtooth pellonuline
27719.  Potamotrygon adamastor Fontenelle & Carvalho, 2017  
27720.  Potamotrygon albimaculata Carvalho, 2016  
27721.  Potamotrygon amandae Loboda & Carvalho, 2013  
27722.  Potamotrygon amazona Fontenelle & Carvalho, 2017  
27723.  Potamotrygon boesemani Rosa, Carvalho & Almeida Wanderley, 2008  
27724.  Potamotrygon brachyura (Günther, 1880) Short-tailed river stingray
27725.  Potamotrygon constellata (Vaillant, 1880) Thorny river stingray
27726.  Potamotrygon falkneri Castex & Maciel, 1963 Largespot river stingray
27727.  Potamotrygon garmani Fontenelle & Carvalho, 2017  
27728.  Potamotrygon henlei (Castelnau, 1855) Bigtooth river stingray
27729.  Potamotrygon histrix (Müller & Henle, 1839) Porcupine river stingray
27730.  Potamotrygon humerosa Garman, 1913  
27731.  Potamotrygon jabuti Carvalho, 2016  
27732.  Potamotrygon leopoldi Castex & Castello, 1970 White-blotched river stingray
27733.  Potamotrygon limai Fontenelle, Da Silva & Carvalho, 2014  
27734.  Potamotrygon magdalenae (Duméril, 1865) Magdalena river stingray
27735.  Potamotrygon marinae Deynat, 2006  
27736.  Potamotrygon marquesi Silva & Loboda, 2019  
27737.  Potamotrygon motoro (Müller & Henle, 1841) South American freshwater stingray
27738.  Potamotrygon ocellata (Engelhardt, 1912) Red-blotched river stingray
27739.  Potamotrygon orbignyi (Castelnau, 1855) Smooth back river stingray
27740.  Potamotrygon pantanensis Loboda & Carvalho, 2013  
27741.  Potamotrygon rex Carvalho, 2016 Great freshwater stingray
27742.  Potamotrygon schroederi Fernández-Yépez, 1958 Rosette river stingray
27743.  Potamotrygon schuhmacheri Castex, 1964  
27744.  Potamotrygon scobina Garman, 1913 Raspy river stingray
27745.  Potamotrygon signata Garman, 1913 Parnaiba river stingray
27746.  Potamotrygon tatianae Silva & Carvalho, 2011  
27747.  Potamotrygon tigrina Carvalho, Sabaj Pérez & Lovejoy, 2011  
27748.  Potamotrygon wallacei Carvalho, Rosa & Araújo, 2016  
27749.  Potamotrygon yepezi Castex & Castello, 1970 Maracaibo river stingray
27750.  Powellichthys ventriosus Smith, 1966  
27751.  Praealticus bilineatus (Peters, 1868) White-dotted rockskipper
27752.  Praealticus caesius (Seale, 1906) Blackmargin rockskipper
27753.  Praealticus dayi (Whitley, 1929)  
27754.  Praealticus labrovittatus Bath, 1992 Crenulate-lipped rockskipper
27755.  Praealticus margaritarius (Snyder, 1908)  
27756.  Praealticus margaritatus (Kendall & Radcliffe, 1912) Pearly rockskipper
27757.  Praealticus multistriatus Bath, 1992 Linedfin rockskipper
27758.  Praealticus natalis (Regan, 1909) Natal rockskipper
27759.  Praealticus oortii (Bleeker, 1851) Java rockskipper
27760.  Praealticus poptae (Fowler, 1925) Marianas rockskipper
27761.  Praealticus semicrenatus (Chapman, 1951) Lembeh rockskipper
27762.  Praealticus striatus Bath, 1992 Striated rockskipper
27763.  Praealticus tanegasimae (Jordan & Starks, 1906)  
27764.  Praealticus triangulus (Chapman, 1951) Triangle-crest rockskipper
27765.  Praematoliparis anarthractae (Stein & Tompkins, 1989)  
27766.  Priacanthus alalaua Jordan & Evermann, 1903 Hawaiian Bigeye
27767.  Priacanthus arenatus Cuvier, 1829 Atlantic bigeye
27768.  Priacanthus blochii Bleeker, 1853 Paeony bulleye
27769.  Priacanthus fitchi Starnes, 1988 Deepsea bigeye
27770.  Priacanthus hamrur (Fabricius, 1775) Moontail bullseye
27771.  Priacanthus macracanthus Cuvier, 1829 Red bigeye
27772.  Priacanthus meeki Jenkins, 1903 Hawaiian bigeye
27773.  Priacanthus nasca Starnes, 1988 Nasca bigeye
27774.  Priacanthus prolixus Starnes, 1988 Elongate bulleye
27775.  Priacanthus sagittarius Starnes, 1988 Arrowfin bigeye
27776.  Priacanthus tayenus Richardson, 1846 Purple-spotted bigeye
27777.  Priacanthus zaiserae Starnes & Moyer, 1988 Miyake bigeye
27778.  Priapella bonita (Meek, 1904) Graceful priapella
27779.  Priapella chamulae Schartl, Meyer & Wilde, 2006 Sapphire toothcarp
27780.  Priapella compressa Álvarez, 1948 Palenque priapella
27781.  Priapella intermedia Álvarez & Carranza, 1952 Isthmian priapella
27782.  Priapella lacandonae Meyer, Schories & Schartl, 2011 Mizola toothcarp
27783.  Priapella olmecae Meyer & Espinosa Pérez, 1990 Olmec priapella
27784.  Priapichthys annectens (Regan, 1907) Orange finned toothcarp
27785.  Priapichthys caliensis (Eigenmann & Henn, 1916) Cali toothcarp
27786.  Priapichthys chocoensis (Henn, 1916) Choco toothcarp
27787.  Priapichthys darienensis (Meek & Hildebrand, 1913) Capetí toothcarp
27788.  Priapichthys nigroventralis (Eigenmann & Henn, 1912) Blackfinned toothcarp
27789.  Priapichthys panamensis Meek & Hildebrand, 1916 Panama toothcarp
27790.  Priapichthys puetzi Meyer & Etzel, 1996 Pütz's toothcarp
27791.  Prietella lundbergi Walsh & Gilbert, 1995 Phantom blindcat
27792.  Prietella phreatophila Carranza, 1954 Mexican blindcat
27793.  Priocharax ariel Weitzman & Vari, 1987  
27794.  Priocharax britzi Mattox, Souza, Toledo-Piza & Oliveira, 2021  
27795.  Priocharax conwayi Mattox, Lima, Britz, Souza & Oliveira, 2024  
27796.  Priocharax marupiara Mattox, Britz, Souza, Casas, Lima & Oliveira, 2023  
27797.  Priocharax nanus Toledo-Piza, Mattox & Britz, 2014  
27798.  Priocharax phasma Mattox, Lima, Britz, Souza & Oliveira, 2024  
27799.  Priocharax pygmaeus Weitzman & Vari, 1987  
27800.  Priocharax toledopizae Mattox, Britz, Souza, Casas, Lima & Oliveira, 2023  
27801.  Priocharax varii Mattox, Souza, Toledo-Piza, Britz & Oliveira, 2020  
27802.  Priolepis agrena Winterbottom & Burridge, 1993 Network reefgoby
27803.  Priolepis ailina Winterbottom & Burridge, 1993  
27804.  Priolepis aithiops Winterbottom & Burridge, 1992 Drab reefgoby
27805.  Priolepis akihitoi Hoese & Larson, 2010 Emperor reefgoby
27806.  Priolepis anthioides (Smith, 1959)  
27807.  Priolepis ascensionis (Dawson & Edwards, 1987)  
27808.  Priolepis aureoviridis (Gosline, 1959) Yellow-green goby
27809.  Priolepis billbrooksi Allen, Erdmann & Brooks, 2018 Citron mudgoby
27810.  Priolepis boreus (Snyder, 1909)  
27811.  Priolepis cincta (Regan, 1908) Banded reef goby
27812.  Priolepis compita Winterbottom, 1985 Crossroads goby
27813.  Priolepis cyanocephala Hoese & Larson, 2010  
27814.  Priolepis dawsoni Greenfield, 1989  
27815.  Priolepis eugenius (Jordan & Evermann, 1903) Noble goby
27816.  Priolepis fallacincta Winterbottom & Burridge, 1992 Eightbar reefgoby
27817.  Priolepis farcimen (Jordan & Evermann, 1903) Farcimen goby
27818.  Priolepis goldshmidtae Goren & Baranes, 1995  
27819.  Priolepis hipoliti (Metzelaar, 1922) Rusty goby
27820.  Priolepis inhaca (Smith, 1949) Brick goby
27821.  Priolepis kappa Winterbottom & Burridge, 1993 Kappa reefgoby
27822.  Priolepis latifascima Winterbottom & Burridge, 1993  
27823.  Priolepis limbatosquamis (Gosline, 1959) Rimmed-scaled goby
27824.  Priolepis melanops Bogorodsky, Suzuki & Mal, 2016 Black-faced reefgoby
27825.  Priolepis nocturna (Smith, 1957) Blackbarred reefgoby
27826.  Priolepis nuchifasciata (Günther, 1873) Orange reef-goby
27827.  Priolepis pallidicincta Winterbottom & Burridge, 1993 Palebarred goby
27828.  Priolepis profunda (Weber, 1909) Narrowbar reefgoby
27829.  Priolepis psygmophilia Winterbottom & Burridge, 1993 Latticed goby
27830.  Priolepis randalli Winterbottom & Burridge, 1992 Randall's goby
27831.  Priolepis robinsi Garzón-Ferreira & Acero P., 1991  
27832.  Priolepis semidoliata (Valenciennes, 1837) Half-barred goby
27833.  Priolepis squamogena Winterbottom & Burridge, 1989 Scaledcheek goby
27834.  Priolepis sticta Winterbottom & Burridge, 1992 Dappled reefgoby
27835.  Priolepis triops Winterbottom & Burridge, 1993  
27836.  Priolepis vexilla Winterbottom & Burridge, 1993 Ribbon reefgoby
27837.  Priolepis winterbottomi Nogawa & Endo, 2007  
27838.  Prionace glauca (Linnaeus, 1758) Blue shark
27839.  Prionobrama filigera (Cope, 1870) Glass bloodfin
27840.  Prionobrama paraguayensis (Eigenmann, 1914)  
27841.  Prionobutis dasyrhynchus (Günther, 1868)  
27842.  Prionobutis microps (Weber, 1907) Small-eyed loter
27843.  Prionodraco evansii Regan, 1914  
27844.  Prionotus alatus Goode & Bean, 1883 Spiny searobin
27845.  Prionotus albirostris Jordan & Bollman, 1890 Whitesnout searobin
27846.  Prionotus beanii Goode, 1896 Bean's searobin
27847.  Prionotus birostratus Richardson, 1844 Two-beaked searobin
27848.  Prionotus carolinus (Linnaeus, 1771) Northern searobin
27849.  Prionotus evolans (Linnaeus, 1766) Striped searobin
27850.  Prionotus horrens Richardson, 1844 Bristly searobin
27851.  Prionotus longispinosus Teague, 1951 Bigeye searobin
27852.  Prionotus martis Ginsburg, 1950 Gulf of Mexico barred searobin
27853.  Prionotus miles Jenyns, 1840 Galapagos gurnard
27854.  Prionotus murielae Mobray, 1928  
27855.  Prionotus nudigula Ginsburg, 1950 Red searobin
27856.  Prionotus ophryas Jordan & Swain, 1885 Bandtail searobin
27857.  Prionotus paralatus Ginsburg, 1950 Mexican searobin
27858.  Prionotus punctatus (Bloch, 1793) Bluewing searobin
27859.  Prionotus roseus Jordan & Evermann, 1887 Bluespotted searobin
27860.  Prionotus rubio Jordan, 1886 Blackwing searobin
27861.  Prionotus ruscarius Gilbert & Starks, 1904 Common searobin
27862.  Prionotus scitulus Jordan & Gilbert, 1882 Leopard searobin
27863.  Prionotus stearnsi Jordan & Swain, 1885 Shortwing searobin
27864.  Prionotus stephanophrys Lockington, 1881 Lumptail searobin
27865.  Prionotus teaguei Briggs, 1956 Long-ray searobin
27866.  Prionotus tribulus Cuvier, 1829 Bighead searobin
27867.  Prionurus biafraensis (Blache & Rossignol, 1962) Biafra doctorfish
27868.  Prionurus chrysurus Randall, 2001 Indonesian sawtail
27869.  Prionurus laticlavius (Valenciennes, 1846) Razor surgeonfish
27870.  Prionurus maculatus Ogilby, 1887 Yellowspotted sawtail
27871.  Prionurus microlepidotus Lacepède, 1804 Sixplate sawtail
27872.  Prionurus punctatus Gill, 1862 Yellowtail surgeonfish
27873.  Prionurus scalprum Valenciennes, 1835 Scalpel sawtail
27874.  Pristella ariporo Conde-Saldaña, Albornoz-Garzón, García-Melo, Villa-Navarro, Mirande & Lima, 2019  
27875.  Pristella maxillaris (Ulrey, 1894) X-ray tetra
27876.  Pristiapogon abrogramma (Fraser & Lachner, 1985) Lateralstripe cardinalfish
27877.  Pristiapogon exostigma (Jordan & Starks, 1906) Narrowstripe cardinalfish
27878.  Pristiapogon fraenatus (Valenciennes, 1832) Bridled cardinalfish
27879.  Pristiapogon kallopterus (Bleeker, 1856) Iridescent cardinalfish
27880.  Pristiapogon taeniopterus (Bennett, 1836) Bandfin cardinalfish
27881.  Pristicon rhodopterus (Bleeker, 1852) Redfin cardinalfish
27882.  Pristicon rufus (Randall & Fraser, 1999) Rufus cardinalfish
27883.  Pristicon trimaculatus (Cuvier, 1828) Threespot cardinalfish
27884.  Pristigaster cayana Cuvier, 1829 Amazon hatchet herring
27885.  Pristigaster whiteheadi Menezes & de Pinna, 2000  
27886.  Pristigenys alta (Gill, 1862) Short bigeye
27887.  Pristigenys meyeri (Günther, 1872) Redstripe bigeye
27888.  Pristigenys niphonia (Cuvier, 1829) Japanese bigeye
27889.  Pristigenys refulgens (Valenciennes, 1862) Blackfringe Bigeye
27890.  Pristigenys serrula (Gilbert, 1891) Popeye catalufa
27891.  Pristilepis oligolepis (Whitley, 1941) Spinyface soldier
27892.  Pristiophorus cirratus (Latham, 1794) Common sawshark
27893.  Pristiophorus delicatus Yearsley, Last & White, 2008 Tropical sawshark
27894.  Pristiophorus japonicus Günther, 1870 Japanese sawshark
27895.  Pristiophorus lanae Ebert & Wilms, 2013 Lana's Sawshark
27896.  Pristiophorus nancyae Ebert & Cailliet, 2011 African dwarf sawshark
27897.  Pristiophorus nudipinnis Günther, 1870 Southern sawshark
27898.  Pristiophorus schroederi Springer & Bullis, 1960 Bahamas sawshark
27899.  Pristipomoides aquilonaris (Goode & Bean, 1896) Wenchman
27900.  Pristipomoides argyrogrammicus (Valenciennes, 1832) Ornate jobfish
27901.  Pristipomoides auricilla (Jordan, Evermann & Tanaka, 1927) Goldflag jobfish
27902.  Pristipomoides filamentosus (Valenciennes, 1830) Crimson jobfish
27903.  Pristipomoides flavipinnis Shinohara, 1963 Golden eye jobfish
27904.  Pristipomoides freemani Anderson, 1966 Slender wenchman
27905.  Pristipomoides macrophthalmus (Müller & Troschel, 1848) Cardinal snapper
27906.  Pristipomoides multidens (Day, 1871) Goldbanded jobfish
27907.  Pristipomoides sieboldii (Bleeker, 1855) Lavender jobfish
27908.  Pristipomoides typus Bleeker, 1852 Sharptooth jobfish
27909.  Pristipomoides zonatus (Valenciennes, 1830) Oblique-banded snapper
27910.  Pristis clavata Garman, 1906 Dwarf sawfish
27911.  Pristis microdon Latham, 1794 Largetooth sawfish
27912.  Pristis pectinata Latham, 1794 Smalltooth sawfish
27913.  Pristis perotteti Müller & Henle, 1841 Large-tooth sawfish
27914.  Pristis pristis (Linnaeus, 1758) Common sawfish
27915.  Pristis zijsron Bleeker, 1851 Longcomb sawfish
27916.  Pristobrycon aureus (Spix & Agassiz, 1829)  
27917.  Pristobrycon calmoni (Steindachner, 1908)  
27918.  Pristobrycon careospinus Fink & Machado-Allison, 1992  
27919.  Pristobrycon maculipinnis Fink & Machado-Allison, 1992  
27920.  Pristobrycon striolatus (Steindachner, 1908)  
27921.  Pristolepis fasciata (Bleeker, 1851) Malayan leaffish
27922.  Pristolepis grootii (Bleeker, 1852) Indonesian leaffish
27923.  Pristolepis malabarica (Günther, 1864)  
27924.  Pristolepis marginata Jerdon, 1849 Malabar leaffish
27925.  Pristolepis pauciradiata Plamoottil & Win, 2017  
27926.  Pristolepis pentacantha Plamoottil, 2014 Wayanad leaffish
27927.  Pristolepis procerus Plamoottil, 2017  
27928.  Pristolepis rubripinnis Britz, Kumar & Baby 2012  
27929.  Pristotis cyanostigma Rüppell, 1838 Bluedotted damsel
27930.  Pristotis obtusirostris (Günther, 1862) Gulf damselfish
27931.  Probarbus jullieni Sauvage, 1880 Isok barb
27932.  Probarbus labeamajor Roberts, 1992 Thicklip barb
27933.  Probarbus labeaminor Roberts, 1992 Thinlip barb
27934.  Procatopus aberrans Ahl, 1927 Bluegreen lampeye
27935.  Procatopus nototaenia Boulenger, 1904 Large finned lampeye
27936.  Procatopus similis Ahl, 1927 Variable lampeye
27937.  Procerusternarchus pixuna Cox Fernandes, Nogueira & Alves-Gomes, 2014  
27938.  Procetichthys kreffti Paxton, 1989  
27939.  Prochilodus argenteus Spix & Agassiz, 1829  
27940.  Prochilodus brevis Steindachner, 1875 Brazilian bocachico
27941.  Prochilodus britskii Castro, 1993  
27942.  Prochilodus costatus Valenciennes, 1850  
27943.  Prochilodus harttii Steindachner, 1875  
27944.  Prochilodus lacustris Steindachner, 1907  
27945.  Prochilodus lineatus (Valenciennes, 1837) Streaked prochilod
27946.  Prochilodus magdalenae Steindachner, 1879  
27947.  Prochilodus mariae Eigenmann, 1922  
27948.  Prochilodus nigricans Spix & Agassiz, 1829 Black prochilodus
27949.  Prochilodus reticulatus Valenciennes, 1850 Netted prochilod
27950.  Prochilodus rubrotaeniatus Jardine, 1841  
27951.  Prochilodus vimboides Kner, 1859  
27952.  Procottus gotoi Sideleva, 2001  
27953.  Procottus gurwicii (Taliev, 1946) Dwarf sculpins
27954.  Procottus jeittelesii (Dybowski, 1874) Red sculpin
27955.  Procottus major Taliev, 1949  
27956.  Procypris mera Lin, 1933  
27957.  Procypris rabaudi (Tchang, 1930) Rock carp
27958.  Prodontocharax alleni Böhlke, 1953  
27959.  Prodontocharax howesi (Fowler, 1940)  
27960.  Prodontocharax melanotus Pearson, 1924  
27961.  Proeumicrotremus soldatovi (Popov, 1930) Soldatov's lumpsucker
27962.  Proeutropiichthys buchanani (Valenciennes, 1840)  
27963.  Proeutropiichthys macropthalmos (Blyth, 1860)  
27964.  Proeutropiichthys taakree (Sykes, 1839)  
27965.  Profundulus guatemalensis (Günther, 1866)  
27966.  Profundulus kreiseri Matamoros, Schaefer, Hernández & Chakrabarty, 2012 Kreiser's Killifish
27967.  Profundulus mixtlanensis Ornelas-García, Martínez-Ramírez & Doadrio, 2015  
27968.  Profundulus oaxacae (Meek, 1902)  
27969.  Profundulus parentiae Matamoros, Domínguez-Cisneros, Velázquez-Velázquez & McMahan, 2018 Parenti's killifish
27970.  Profundulus punctatus (Günther, 1866) Oaxaca killifish
27971.  Prognathodes aculeatus (Poey, 1860) Longsnout butterflyfish
27972.  Prognathodes aya (Jordan, 1886) Bank butterflyfish
27973.  Prognathodes basabei Pyle & Kosaki, 2016 Orange margin butterflyfish
27974.  Prognathodes brasiliensis Burgess, 2001  
27975.  Prognathodes carlhubbsi Nalbant, 1995  
27976.  Prognathodes dichrous (Günther, 1869) Bicolor butterflyfish
27977.  Prognathodes falcifer (Hubbs & Rechnitzer, 1958) Scythemarked butterflyfish
27978.  Prognathodes geminus Copus, Pyle, Greene & Randall, 2019 Twin butterflyfish
27979.  Prognathodes guezei (Maugé & Bauchot, 1976) Gueze's butterflyfish
27980.  Prognathodes guyanensis (Durand, 1960) French butterflyfish
27981.  Prognathodes guyotensis (Yamamoto & Tameka, 1982)  
27982.  Prognathodes marcellae (Poll, 1950)  
27983.  Prognathodes obliquus (Lubbock & Edwards, 1980) Oblique butterflyfish
27984.  Prognatholiparis ptychomandibularis Orr & Busby, 2001 Wrinkle-jaw snailfish
27985.  Prognichthys brevipinnis (Valenciennes, 1847) Shortfin flyingfish
27986.  Prognichthys gibbifrons (Valenciennes, 1847) Bluntnose flyingfish
27987.  Prognichthys glaphyrae Parin, 1999 Gyre flyingfish
27988.  Prognichthys occidentalis Parin, 1999  
27989.  Prognichthys sealei Abe, 1955 Sailor flyingfish
27990.  Prognichthys tringa Breder, 1928 Tringa flyingfish
27991.  Prolabeo batesi Norman, 1932  
27992.  Prolabeops melanhypopterus (Pellegrin, 1928)  
27993.  Prolabeops nyongensis Daget, 1984  
27994.  Prolatilus jugularis (Valenciennes, 1833) Pacific sandperch
27995.  Proloricaria prolixa (Isbrücker & Nijssen, 1978)  
27996.  Promethichthys prometheus (Cuvier, 1832) Roudi escolar
27997.  Promyllantor adenensis (Klausewitz, 1991)  
27998.  Promyllantor atlanticus Karmovskaya, 2006  
27999.  Promyllantor purpureus Alcock, 1890  
28000.  Pronothobranchius chirioi Valdesalici, 2013  
28001.  Pronothobranchius gambiensis (Svensson, 1933)  
28002.  Pronothobranchius kiyawensis (Ahl, 1928)  
28003.  Pronothobranchius seymouri (Loiselle & Blair, 1971)  
28004.  Pronotogrammus eos Gilbert, 1890 Bigeye bass
28005.  Pronotogrammus martinicensis (Guichenot, 1868) Roughtongue bass
28006.  Pronotogrammus multifasciatus Gill, 1863 Threadfin bass
28007.  Propherallodus briggsi Shiogaki & Dotsu, 1983  
28008.  Propimelodus araguayae Rocha, de Oliveira & Rapp Py-Daniel, 2007  
28009.  Propimelodus caesius Parisi, Lundberg & DoNascimiento, 2006  
28010.  Propimelodus eigenmanni (Van der Stigchel, 1946)  
28011.  Prorivulus auriferus Costa, Lima & Suzart, 2004  
28012.  Proscyllium habereri Hilgendorf, 1904 Graceful catshark
28013.  Proscyllium magnificum Last & Vongpanich, 2004  
28014.  Proscyllium venustum (Tanaka, 1912)  
28015.  Prosomyleus rhomboidalis (Cuvier, 1818)  
28016.  Prosopium abyssicola (Snyder, 1919) Bear Lake whitefish
28017.  Prosopium coulterii (Eigenmann & Eigenmann, 1892) Pygmy whitefish
28018.  Prosopium cylindraceum (Pennant, 1784) Round whitefish
28019.  Prosopium gemmifer (Snyder, 1919) Bonneville cisco
28020.  Prosopium spilonotus (Snyder, 1919) Bonneville whitefish
28021.  Prosopium williamsoni (Girard, 1856) Mountain whitefish
28022.  Prosoproctus pataecus Poss & Eschmeyer, 1979  
28023.  Protammodytes brachistos Ida, Sirimontaporn & Monkolprasit, 1994  
28024.  Protammodytes sarisa (Robins & Böhlke, 1970)  
28025.  Protammodytes ventrolineatus Randall & Ida, 2014  
28026.  Protanguilla palau Johnson, Ida & Sakaue, 2012 Palauan primitive cave eel
28027.  Protemblemaria bicirrus (Hildebrand, 1946) Warthead blenny
28028.  Protemblemaria perla Hastings, 2001  
28029.  Protemblemaria punctata Cervigón, 1966  
28030.  Proteracanthus sarissophorus (Cantor, 1849)  
28031.  Proterorhinus marmoratus (Pallas, 1814) Tubenose goby
28032.  Proterorhinus nasalis (De Filippi, 1863) Eastern tubenose goby
28033.  Proterorhinus semilunaris (Heckel, 1837) Western tubenose goby
28034.  Proterorhinus semipellucidus (Kessler, 1877)  
28035.  Proterorhinus tataricus Freyhof & Naseka, 2008 Chornaya tubenose goby
28036.  Proterorhinus victori Vasil'eva, 2024  
28037.  Protoblepharon mccoskeri Ho & Johnson, 2012 Taiwanese flashlight fish
28038.  Protoblepharon rosenblatti Baldwin, Johnson & Paxton, 1997 Cook Islands Flashlightfish
28039.  Protocheirodon pi (Vari, 1978)  
28040.  Protochondrostoma genei (Bonaparte, 1839)  
28041.  Protocobitis anteroventris Lan, 2013  
28042.  Protocobitis longibarba Qin, Liu, Zhang, Shi, Du & Zhou, 2025 Long-barbal protocobitis
28043.  Protocobitis polylepis Zhu, Lü, Yang & Zhang, 2008  
28044.  Protocobitis typhlops Yang, Chen & Lan, 1993  
28045.  Protogobiesox asymmetricus Fricke, Chen & Chen, 2016 Asymmetrical deep-water clingfish
28046.  Protogobius attiti Watson & Pöllabauer, 1998  
28047.  Protogrammus alboranensis Fricke, Ordines, Farias & García-Ruiz, 2016  
28048.  Protogrammus antipodus Fricke, 2006  
28049.  Protogrammus sousai (Maul, 1972) Meteor dragonet
28050.  Protolabeo protolabeo Zhang, Zhao & Liu, 2010  
28051.  Protomelas annectens (Regan, 1922)  
28052.  Protomelas dejunctus Stauffer, 1993  
28053.  Protomelas fenestratus (Trewavas, 1935) Fenestratus
28054.  Protomelas insignis (Trewavas, 1935) One-and-a-half-stripe hap
28055.  Protomelas kirkii (Günther, 1894)  
28056.  Protomelas krampus Dierickx & Snoeks, 2020  
28057.  Protomelas labridens (Trewavas, 1935)  
28058.  Protomelas macrodon Eccles, 1989  
28059.  Protomelas marginatus (Trewavas, 1935)  
28060.  Protomelas pleurotaenia (Boulenger, 1901)  
28061.  Protomelas similis (Regan, 1922)  
28062.  Protomelas spilonotus (Trewavas, 1935)  
28063.  Protomelas spilopterus (Trewavas, 1935)  
28064.  Protomelas taeniolatus (Trewavas, 1935) Spindle hap
28065.  Protomelas triaenodon (Trewavas, 1935)  
28066.  Protomelas virgatus (Trewavas, 1935)  
28067.  Protomyctophum andriashevi Becker, 1963 Andriashev's lanternfish
28068.  Protomyctophum arcticum (Lütken, 1892) Arctic telescope
28069.  Protomyctophum beckeri Wisner, 1971  
28070.  Protomyctophum bolini (Fraser-Brunner, 1949) Bolin's lanternfish
28071.  Protomyctophum chilense Wisner, 1971  
28072.  Protomyctophum choriodon Hulley, 1981 Gaptooth lanternfish
28073.  Protomyctophum crockeri (Bolin, 1939) California flashlightfish
28074.  Protomyctophum gemmatum Hulley, 1981 Jewelled lanternfish
28075.  Protomyctophum luciferum Hulley, 1981 Damsel lanternfish
28076.  Protomyctophum mcginnisi Prokofiev, 2004  
28077.  Protomyctophum normani (Tåning, 1932) Norman's lanterrnfish
28078.  Protomyctophum parallelum (Lönnberg, 1905) Parallel lanternfish
28079.  Protomyctophum subparallelum (Tåning, 1932) Subparallel lanternfish
28080.  Protomyctophum tenisoni (Norman, 1930) Tenison's lanternfish
28081.  Protomyctophum thompsoni (Chapman, 1944) Bigeye lanternfish
28082.  Protomyzon aphelocheilus Inger & Chin, 1962  
28083.  Protomyzon borneensis Hora & Jayaram, 1952  
28084.  Protomyzon griswoldi (Hora & Jayaram, 1952)  
28085.  Protomyzon whiteheadi (Vaillant, 1893)  
28086.  Protonemacheilus longipectoralis Yang & Chu, 1990  
28087.  Protonibea diacanthus (Lacepède, 1802) Blackspotted croaker
28088.  Protopterus aethiopicus Heckel, 1851 Marbled lungfish
28089.  Protopterus amphibius (Peters, 1844) Gilled lungfish
28090.  Protopterus annectens (Owen, 1839) West African lungfish
28091.  Protopterus dolloi Boulenger, 1900 Slender lungfish
28092.  Protosalanx chinensis (Basilewsky, 1855)  
28093.  Protosalanx hyalocranius (Abbott, 1901) Clearhead icefish
28094.  Protosciaena bathytatos (Chao & Miller, 1975) Deep-water drum
28095.  Protosciaena trewavasae (Chao & Miller, 1975) New Grenada drum
28096.  Prototroctes maraena Günther, 1864 Australian grayling
28097.  Prototroctes oxyrhynchus Günther, 1870 New Zealand grayling
28098.  Psalidodon alleni (Eigenmann & McAtee, 1907)  
28099.  Psalidodon anisitsi (Eigenmann, 1907) Buenos Aires tetra
28100.  Psalidodon balbus (Myers, 1927)  
28101.  Psalidodon bifasciatus (Garavello & Sampaio, 2010)  
28102.  Psalidodon biotae (Castro & Vari, 2004)  
28103.  Psalidodon bockmanni (Vari & Castro, 2007)  
28104.  Psalidodon chico (Casciotta & Almirón, 2004)  
28105.  Psalidodon correntinus (Holmberg, 1891)  
28106.  Psalidodon cremnobates (Bertaco & Malabarba, 2001)  
28107.  Psalidodon dissensus (Lucena & Thofehrn, 2013)  
28108.  Psalidodon dissimilis (Garavello & Sampaio, 2010)  
28109.  Psalidodon eigenmanniorum (Cope, 1894)  
28110.  Psalidodon endy (Mirande, Aguilera & Azpelicueta, 2006)  
28111.  Psalidodon erythropterus (Holmberg, 1891)  
28112.  Psalidodon fasciatus (Cuvier, 1819) Banded astyanax
28113.  Psalidodon goyanensis (Miranda Ribeiro, 1944)  
28114.  Psalidodon gymnodontus Eigenmann, 1911  
28115.  Psalidodon gymnogenys (Eigenmann, 1911)  
28116.  Psalidodon hamatus (Bertaco & Malabarba, 2005)  
28117.  Psalidodon henseli (de Melo & Buckup, 2006)  
28118.  Psalidodon hermosus (Miquelarena, Protogino & López, 2005)  
28119.  Psalidodon ita (Almirón, Azpelicueta & Casciotta, 2002)  
28120.  Psalidodon jequitinhonhae (Steindachner, 1877)  
28121.  Psalidodon kalunga (Bertaco & Carvalho, 2010)  
28122.  Psalidodon laticeps (Cope, 1894)  
28123.  Psalidodon leonidas (Azpelicueta, Casciotta & Almirón, 2002)  
28124.  Psalidodon marionae (Eigenmann, 1911)  
28125.  Psalidodon minor (Garavello & Sampaio, 2010)  
28126.  Psalidodon ojiara (Azpelicueta & Garcia, 2000)  
28127.  Psalidodon pampa (Casciotta, Almirón & Azpelicueta, 2005)  
28128.  Psalidodon parahybae (Eigenmann, 1908)  
28129.  Psalidodon paranae (Eigenmann, 1914)  
28130.  Psalidodon pellegrini (Eigenmann, 1907)  
28131.  Psalidodon powelli (Terán, Butí & Mirande, 2017)  
28132.  Psalidodon puka (Mirande, Aguilera & Azpelicueta, 2007)  
28133.  Psalidodon pynandi (Casciotta, Almirón, Bechara, Roux & Ruíz Díaz, 2003)  
28134.  Psalidodon rivularis (Lütken, 1875)  
28135.  Psalidodon rutilus (Jenyns, 1842)  
28136.  Psalidodon saguazu (Casciotta, Almirón & Azpelicueta, 2003)  
28137.  Psalidodon schubarti (Britski, 1964)  
28138.  Psalidodon togoi (Miquelarena & López, 2006)  
28139.  Psalidodon troya (Azpelicueta, Casciotta & Almirón, 2002)  
28140.  Psalidodon tumbayaensis (Miquelarena & Menni, 2005)  
28141.  Psalidodon uaiso (Carvalho & Langeani, 2013)  
28142.  Psalidodon uberaba (Serra & Langeani, 2015)  
28143.  Psalidodon varzeae (Abilhoa & Duboc, 2007)  
28144.  Psalidodon vermilion (Zanata & Camelier, 2009)  
28145.  Psalidodon xavante (Garutti & Venere, 2009)  
28146.  Psalidodon xiru (Lucena, Castro & Bertaco, 2013)  
28147.  Psammobatis bergi Marini, 1932 Blotched sand skate
28148.  Psammobatis extenta (Garman, 1913) Zipper sand skate
28149.  Psammobatis lentiginosa McEachran, 1983 Freckled sand skate
28150.  Psammobatis normani McEachran, 1983 Shortfin sand skate
28151.  Psammobatis parvacauda McEachran, 1983 Smalltail sand skate
28152.  Psammobatis rudis Günther, 1870 Smallthorn sand skate
28153.  Psammobatis rutrum Jordan, 1891 Spade sand skate
28154.  Psammobatis scobina (Philippi, 1857) Raspthorn sand skate
28155.  Psammodiscus ocellatus Günther, 1862 Indonesian ocellated flounder
28156.  Psammogobius biocellatus (Valenciennes, 1837) Sleepy goby
28157.  Psammogobius knysnaensis Smith, 1935 Knysna sandgoby
28158.  Psammogobius pisinnus Allen, 2017 Sandslope goby
28159.  Psammoperca datnioides Richardson, 1848 Waigieu sea perch
28160.  Psammoperca waigiensis (Cuvier, 1828) Waigieu seaperch
28161.  Psammphiletria delicata Roberts, 2003  
28162.  Psammphiletria nasuta Roberts, 2003  
28163.  Psectrogaster amazonica Eigenmann & Eigenmann, 1889  
28164.  Psectrogaster ciliata (Müller & Troschel, 1844)  
28165.  Psectrogaster curviventris Eigenmann & Kennedy, 1903  
28166.  Psectrogaster essequibensis (Günther, 1864)  
28167.  Psectrogaster falcata (Eigenmann & Eigenmann, 1889)  
28168.  Psectrogaster rhomboides Eigenmann & Eigenmann, 1889  
28169.  Psectrogaster rutiloides (Kner, 1858)  
28170.  Psectrogaster saguiru (Fowler, 1941)  
28171.  Psednos andriashevi Chernova, 2001 Andriashev's dwarf snailfish
28172.  Psednos anoderkes Chernova & Stein, 2002  
28173.  Psednos argyrogaster Stein, 2012  
28174.  Psednos balushkini Stein, Chernova & Andriashev, 2001 Palemouth snailfish
28175.  Psednos barnardi Chernova, 2001 Blackchin dwarf snailfish
28176.  Psednos carolinae Stein, 2005  
28177.  Psednos cathetostomus Chernova & Stein, 2002  
28178.  Psednos chathami Stein, 2012  
28179.  Psednos christinae Andriashev, 1992 European dwarf snailfish
28180.  Psednos cryptocaeca Stein, 2012  
28181.  Psednos delawarei Chernova & Stein, 2002  
28182.  Psednos dentatus Chernova & Stein, 2002  
28183.  Psednos gelatinosus Chernova, 2001 Gelatinous dwarf snailfish
28184.  Psednos griseus Chernova & Stein, 2002  
28185.  Psednos groenlandicus Chernova, 2001 Greenland dwarf snailfish
28186.  Psednos harteli Chernova, 2001 Hartel's dwarf snailfish
28187.  Psednos islandicus Chernova & Stein, 2002  
28188.  Psednos longiventris Stein, 2012  
28189.  Psednos melanocephalus Chernova & Stein, 2002  
28190.  Psednos mexicanus Chernova & Stein, 2002  
28191.  Psednos microps Chernova, 2001 Smalleye dwarf snailfish
28192.  Psednos microstomus Stein, 2012  
28193.  Psednos micruroides Chernova, 2001 Multipore dwarf snailfish
28194.  Psednos micrurus Barnard, 1927 Barnard's dwarf snailfish
28195.  Psednos mirabilis Chernova, 2001 Marvelous dwarf snailfish
28196.  Psednos nataliae Stein & Andriashev, 2001 Darkgill snailfish
28197.  Psednos nemnezi Stein, 2012  
28198.  Psednos pallidus Chernova & Stein, 2002  
28199.  Psednos platyoperculosus Stein, 2012  
28200.  Psednos rossi Chernova & Stein, 2004  
28201.  Psednos sargassicus Chernova, 2001 Sargasso dwarf snailfish
28202.  Psednos spirohira Chernova & Stein, 2002  
28203.  Psednos steini Chernova, 2001 Stein's dwarf snailfish
28204.  Psednos struthersi Stein, 2012  
28205.  Psednos whitleyi Stein, Chernova & Andriashev, 2001 Bigcheek snailfish
28206.  Psenes arafurensis Günther, 1889 Banded driftfish
28207.  Psenes cyanophrys Valenciennes, 1833 Freckled driftfish
28208.  Psenes maculatus Lütken, 1880 Silver driftfish
28209.  Psenes pellucidus Lütken, 1880 Bluefin driftfish
28210.  Psenes sio Haedrich, 1970 Twospine driftfish
28211.  Psenopsis anomala (Temminck & Schlegel, 1844) Pacific rudderfish
28212.  Psenopsis cyanea (Alcock, 1890) Indian ruff
28213.  Psenopsis humerosa Munro, 1958 Blackspot butterfish
28214.  Psenopsis intermedia Piotrovsky, 1987  
28215.  Psenopsis obscura Haedrich, 1967 Obscure ruff
28216.  Psenopsis shojimai Ochiai & Mori, 1965  
28217.  Psephurus gladius (Martens, 1862) Chinese paddlefish
28218.  Psettichthys melanostictus Girard, 1854 Pacific sand sole
28219.  Psettina brevirictis (Alcock, 1890)  
28220.  Psettina filimana Li & Wang, 1982  
28221.  Psettina gigantea Amaoka, 1963 Rough-scaled flounder
28222.  Psettina hainanensis (Wu & Tang, 1935)  
28223.  Psettina iijimae (Jordan & Starks, 1904)  
28224.  Psettina multisquamea Fedorov & Foroshchuk, 1988  
28225.  Psettina profunda (Weber, 1913)  
28226.  Psettina senta Amaoka & Larson, 1999  
28227.  Psettina tosana Amaoka, 1963  
28228.  Psettina variegata (Fowler, 1934)  
28229.  Psettodes belcheri Bennett, 1831 Spottail spiny turbot
28230.  Psettodes bennettii Steindachner, 1870 Spiny turbot
28231.  Psettodes erumei (Bloch & Schneider, 1801) Indian halibut
28232.  Pseudacanthicus fordii (Günther, 1868)  
28233.  Pseudacanthicus histrix (Valenciennes, 1840)  
28234.  Pseudacanthicus leopardus (Fowler, 1914)  
28235.  Pseudacanthicus nyktos Lopes, Sousa & Chamon, 2024  
28236.  Pseudacanthicus pirarara Chamon & Sousa, 2016  
28237.  Pseudacanthicus pitanga Chamon, 2015  
28238.  Pseudacanthicus serratus (Valenciennes, 1840)  
28239.  Pseudacanthicus spinosus (Castelnau, 1855)  
28240.  Pseudalectrias tarasovi (Popov, 1933)  
28241.  Pseudalutarius nasicornis (Temminck & Schlegel, 1850) Rhinoceros leatherjacket
28242.  Pseudambassis roberti Datta & Chaudhuri, 1993  
28243.  Pseudamia amblyuroptera (Bleeker, 1856) White-jawed cardinalfish
28244.  Pseudamia gelatinosa Smith, 1956 Gelatinous cardinalfish
28245.  Pseudamia hayashii Randall, Lachner & Fraser, 1985 Hayashi's cardinalfish
28246.  Pseudamia nigra Allen, 1992 Estuary cardinalfish
28247.  Pseudamia rubra Randall & Ida, 1993  
28248.  Pseudamia tarri Randall, Lachner & Fraser, 1985 Tarr's cardinalfish
28249.  Pseudamia zonata Randall, Lachner & Fraser, 1985 Paddlefish cardinalfish
28250.  Pseudamiops diaphanes Randall, 1998 Transparent cardinalfish
28251.  Pseudamiops gracilicauda (Lachner, 1953) Graceful-tailed cardinalfish
28252.  Pseudamiops pellucidus Smith, 1954 Limpid cardinal
28253.  Pseudamiops phasma Randall, 2001  
28254.  Pseudamiops springeri Gon, Bogorodsky & Mal, 2013  
28255.  Pseudancistrus asurini Silva, Roxo & Oliveira, 2015  
28256.  Pseudancistrus barbatus (Valenciennes, 1840) Bearded catfish
28257.  Pseudancistrus coquenani (Steindachner, 1915)  
28258.  Pseudancistrus corantijniensis De Chambrier & Montoya-Burgos, 2008  
28259.  Pseudancistrus depressus (Günther, 1868)  
28260.  Pseudancistrus genisetiger Fowler, 1941  
28261.  Pseudancistrus guentheri (Regan, 1904)  
28262.  Pseudancistrus kayabi Silva, Roxo & Oliveira, 2015  
28263.  Pseudancistrus kwinti Willink, Mol & Chernoff, 2010  
28264.  Pseudancistrus longispinis (Heitmans, Nijssen & Isbrücker, 1983)  
28265.  Pseudancistrus niger (Norman, 1926)  
28266.  Pseudancistrus nigrescens Eigenmann, 1912  
28267.  Pseudancistrus orinoco (Isbrücker, Nijssen & Cala, 1988)  
28268.  Pseudancistrus papariae Fowler, 1941  
28269.  Pseudancistrus pectegenitor Lujan, Armbruster & Sabaj Pérez, 2007  
28270.  Pseudancistrus reus Armbruster & Taphorn, 2008  
28271.  Pseudancistrus sidereus Armbruster, 2004  
28272.  Pseudancistrus yekuana Lujan, Armbruster & Sabaj Pérez, 2007  
28273.  Pseudancistrus zawadzkii Silva, Roxo, Britzke & Oliveira, 2014  
28274.  Pseudanos gracilis (Kner, 1858)  
28275.  Pseudanos irinae Winterbottom, 1980  
28276.  Pseudanos trimaculatus (Kner, 1858) Threespot headstander
28277.  Pseudanos varii Birindelli, Lima & Britski, 2012  
28278.  Pseudanos winterbottomi Sidlauskas & Santos, 2005  
28279.  Pseudanthias bimaculatus (Smith, 1955) Two-spot basslet
28280.  Pseudanthias calloura Ida & Sakaue, 2001 Aurora anthias
28281.  Pseudanthias caudalis Kamohara & Katayama, 1959  
28282.  Pseudanthias charleneae Allen & Erdmann, 2008 Charlene's anthias
28283.  Pseudanthias cichlops (Bleeker, 1853)  
28284.  Pseudanthias connelli (Heemstra & Randall, 1986) Harlequin goldie
28285.  Pseudanthias conspicuus (Heemstra, 1973)  
28286.  Pseudanthias cooperi (Regan, 1902) Red-bar anthias
28287.  Pseudanthias elongatus (Franz, 1910)  
28288.  Pseudanthias emma Gill & Psomadakis, 2018 Emma's basslet
28289.  Pseudanthias engelhardi (Allen & Starck, 1982) Orangebar anthias
28290.  Pseudanthias fasciatus (Kamohara, 1955) One-stripe anthias
28291.  Pseudanthias flavicauda Randall & Pyle, 2001 Yellowtail anthias
28292.  Pseudanthias fucinus (Randall & Ralston, 1985)  
28293.  Pseudanthias georgei (Allen, 1976) George's basslet
28294.  Pseudanthias gibbosus (Klunzinger, 1884)  
28295.  Pseudanthias hawaiiensis (Randall, 1979) Hawaiian longfin anthias
28296.  Pseudanthias heemstrai Schuhmacher, Krupp & Randall, 1989 Orangehead anthias
28297.  Pseudanthias hiva Randall & Pyle, 2001 Hiva basslet
28298.  Pseudanthias huchtii (Bleeker, 1857) Red-cheeked fairy basslet
28299.  Pseudanthias hutomoi (Allen & Burhanuddin, 1976) Hutomo's anthias
28300.  Pseudanthias hypselosoma Bleeker, 1878 Stocky anthias
28301.  Pseudanthias ignitus (Randall & Lubbock, 1981) Flame anthias
28302.  Pseudanthias leucozonus (Katayama & Masuda, 1982)  
28303.  Pseudanthias lunulatus (Kotthaus, 1973) Lunate goldie
28304.  Pseudanthias luzonensis (Katayama & Masuda, 1983) Yellowlined anthias
28305.  Pseudanthias manadensis (Bleeker, 1856)  
28306.  Pseudanthias marcia Randall & Hoover, 1993 Marcia's anthias
28307.  Pseudanthias mica Allen & Erdmann, 2012 Mica's anthias
28308.  Pseudanthias mooreanus (Herre, 1935)  
28309.  Pseudanthias nobilis (Franz, 1910)  
28310.  Pseudanthias olivaceus (Randall & McCosker, 1982)  
28311.  Pseudanthias oumati Williams, Delrieu-Trottin & Planes, 2013 Saffron anthias
28312.  Pseudanthias paralourgus Gill, Pogonoski, Johnson & Tea, 2021 Purple-tip Anthias
28313.  Pseudanthias pictilis (Randall & Allen, 1978) Painted anthias
28314.  Pseudanthias pillai Heemstra & Akhilesh, 2012 Pillai's anthias
28315.  Pseudanthias pleurotaenia (Bleeker, 1857) Square-spot fairy basslet
28316.  Pseudanthias pulcherrimus (Heemstra & Randall, 1986) Resplendent goldie
28317.  Pseudanthias randalli (Lubbock & Allen, 1978) Randall's fairy basslet
28318.  Pseudanthias rubrizonatus (Randall, 1983) Red-belted anthias
28319.  Pseudanthias rubrolineatus (Fourmanoir & Rivaton, 1979) Thread-tail basslet
28320.  Pseudanthias sheni Randall & Allen, 1989 Shen's basslet
28321.  Pseudanthias squamipinnis (Peters, 1855) Sea goldie
28322.  Pseudanthias taeniatus (Klunzinger, 1884)  
28323.  Pseudanthias taira Schmidt, 1931  
28324.  Pseudanthias tequila Gill, Tea & Senou, 2017 Cave anthias
28325.  Pseudanthias thompsoni (Fowler, 1923) Hawaiian anthias
28326.  Pseudanthias townsendi (Boulenger, 1897) Townsend's anthias
28327.  Pseudanthias venator Snyder, 1911  
28328.  Pseudanthias ventralis (Randall, 1979) Longfin anthias
28329.  Pseudaphritis undulatus (Jenyns, 1842)  
28330.  Pseudaphritis urvillii (Valenciennes, 1832) Congolli
28331.  Pseudaphya ferreri (de Buen & Fage, 1908) Ferrer's goby
28332.  Pseudapocryptes borneensis (Bleeker, 1855)  
28333.  Pseudapocryptes elongatus (Cuvier, 1816)  
28334.  Pseudaspius brandtii (Dybowski, 1872) Pacific redfin
28335.  Pseudaspius hakonensis (Günther, 1877) Big-scaled redfin
28336.  Pseudaspius leptocephalus (Pallas, 1776) Redfin
28337.  Pseudaspius nakamurai (Doi & Shinzawa, 2000)  
28338.  Pseudaspius sachalinensis (Nikolskii, 1889)  
28339.  Pseudauchenipterus affinis (Steindachner, 1877)  
28340.  Pseudauchenipterus flavescens (Eigenmann & Eigenmann, 1888)  
28341.  Pseudauchenipterus jequitinhonhae (Steindachner, 1877)  
28342.  Pseudauchenipterus nodosus (Bloch, 1794) Cocosoda catfish
28343.  Pseudecheneis brachyura Zhou, Li & Yang, 2008  
28344.  Pseudecheneis crassicauda Ng & Edds, 2005  
28345.  Pseudecheneis eddsi Ng, 2006  
28346.  Pseudecheneis gracilis Zhou, Li & Yang, 2008  
28347.  Pseudecheneis immaculata Chu, 1982  
28348.  Pseudecheneis koladynae Anganthoibi & Vishwanath, 2010  
28349.  Pseudecheneis longipectoralis Zhou, Li & Yang, 2008  
28350.  Pseudecheneis maurus Ng & Tan, 2007  
28351.  Pseudecheneis paucipunctata Zhou, Li & Yang, 2008  
28352.  Pseudecheneis paviei Vaillant, 1892  
28353.  Pseudecheneis serracula Ng & Edds, 2005  
28354.  Pseudecheneis sirenica Vishwanath & Darshan, 2007  
28355.  Pseudecheneis stenura Ng, 2006  
28356.  Pseudecheneis sulcata (McClelland, 1842) Sucker throat catfish
28357.  Pseudecheneis sulcatoides Zhou & Chu, 1992  
28358.  Pseudecheneis suppaetula Ng, 2006  
28359.  Pseudecheneis sympelvica Roberts, 1998  
28360.  Pseudecheneis tchangi (Hora, 1937)  
28361.  Pseudecheneis ukhrulensis Vishwanath & Darshan, 2007  
28362.  Pseudechidna brummeri (Bleeker, 1858) White ribbon eel
28363.  Pseudepapterus cucuhyensis Böhlke, 1951  
28364.  Pseudepapterus gracilis Ferraris & Vari, 2000  
28365.  Pseudepapterus hasemani (Steindachner, 1915)  
28366.  Pseudetroplus maculatus (Bloch, 1795) Orange chromide
28367.  Pseudeutropius brachypopterus (Bleeker, 1858)  
28368.  Pseudeutropius indigens Ng & Vidthayanon, 2011  
28369.  Pseudeutropius mitchelli Günther, 1864  
28370.  Pseudeutropius moolenburghae Weber & de Beaufort, 1913  
28371.  Pseudexostoma brachysoma Chu, 1979  
28372.  Pseudexostoma longipterus Zhou, Yang, Li & Li, 2007  
28373.  Pseudexostoma yunnanense (Tchang, 1935)  
28374.  Pseudobagarius alfredi (Ng & Kottelat, 1998)  
28375.  Pseudobagarius baramensis (Fowler, 1905)  
28376.  Pseudobagarius filifer (Ng & Rainboth, 2005)  
28377.  Pseudobagarius fuscus (Ng & Kottelat, 1996)  
28378.  Pseudobagarius hardmani (Ng & Sabaj Pérez, 2005)  
28379.  Pseudobagarius inermis (Ng & Kottelat, 2000)  
28380.  Pseudobagarius leucorhynchus (Fowler, 1934)  
28381.  Pseudobagarius macronemus (Bleeker, 1860)  
28382.  Pseudobagarius meridionalis (Ng & Siebert, 2004)  
28383.  Pseudobagarius nitidus (Ng & Rainboth, 2005)  
28384.  Pseudobagarius pseudobagarius (Roberts, 1989)  
28385.  Pseudobagarius similis (Ng & Kottelat, 1998)  
28386.  Pseudobagarius sinensis (He, 1981)  
28387.  Pseudobagarius subtilis (Ng & Kottelat, 1998)  
28388.  Pseudobagrus brevianalis Regan, 1908  
28389.  Pseudobagrus brevicaudatus (Wu, 1930)  
28390.  Pseudobagrus eupogoides Wu, 1930  
28391.  Pseudobagrus hwanghoensis (Mori, 1933)  
28392.  Pseudobagrus kaifenensis (Tchang, 1934)  
28393.  Pseudobagrus koreanus Uchida, 1990  
28394.  Pseudobagrus medianalis (Regan, 1904)  
28395.  Pseudobagrus microps (Rendahl, 1933)  
28396.  Pseudobagrus rendahli (Pellegrin & Fang, 1940)  
28397.  Pseudobagrus sinyanensis (Fu, 1935)  
28398.  Pseudobagrus tokiensis Döderlein, 1887  
28399.  Pseudobagrus wangi Miao, 1934  
28400.  Pseudobalistes flavimarginatus (Rüppell, 1829) Yellowmargin triggerfish
28401.  Pseudobalistes fuscus (Bloch & Schneider, 1801) Yellow-spotted triggerfish
28402.  Pseudobalistes naufragium (Jordan & Starks, 1895) Stone triggerfish
28403.  Pseudobarbus afer (Peters, 1864) Eastern Cape redfin
28404.  Pseudobarbus asper (Boulenger, 1911) Smallscale redfin
28405.  Pseudobarbus burchelli (Smith, 1841) Burchell's redfin
28406.  Pseudobarbus burgi (Boulenger, 1911) Berg redfin
28407.  Pseudobarbus kubhekai Zarei, Mathebula & Chakona, 2025 Umzimkhulu redfin
28408.  Pseudobarbus phlegethon (Barnard, 1938) Fiery redfin
28409.  Pseudobarbus quathlambae (Barnard, 1938) Maluti minnow
28410.  Pseudobarbus senticeps (Smith, 1936)  
28411.  Pseudobarbus skeltoni Chakona & Swartz, 2013 Giant redfin
28412.  Pseudobarbus swartzi Chakona & Skelton, 2017 Gamtoos redfin
28413.  Pseudobarbus tenuis (Barnard, 1938) Slender redfin
28414.  Pseudobarbus verloreni Chakona, Swartz & Skelton, 2014 Verlorenvlei redfin
28415.  Pseudobathylagus milleri (Jordan & Gilbert, 1898) Stout blacksmelt
28416.  Pseudobatos buthi Rutledge, 2019 Spadenose guitarfish
28417.  Pseudobatos glaucostigma (Jordan & Gilbert, 1883) Speckled guitarfish
28418.  Pseudobatos horkelii (Müller & Henle, 1841) Brazilian guitarfish
28419.  Pseudobatos lentiginosus (Garman, 1880) Atlantic guitarfish
28420.  Pseudobatos leucorhynchus (Günther, 1867) Whitesnout guitarfish
28421.  Pseudobatos percellens (Walbaum, 1792) Chola guitarfish
28422.  Pseudobatos planiceps (Garman, 1880) Pacific guitarfish
28423.  Pseudobatos prahli (Acero P. & Franke, 1995) Gorgona guitarfish
28424.  Pseudobatos productus (Ayres, 1854) Shovelnose guitarfish
28425.  Pseudoblennius argenteus (Döderlein, 1887)  
28426.  Pseudoblennius cottoides (Richardson, 1848)  
28427.  Pseudoblennius marmoratus (Döderlein, 1884)  
28428.  Pseudoblennius percoides Günther, 1861 Sunrise
28429.  Pseudoblennius totomius Jordan & Starks, 1904  
28430.  Pseudoblennius zonostigma Jordan & Starks, 1904  
28431.  Pseudobrama simoni (Bleeker, 1864)  
28432.  Pseudobunocephalus amazonicus (Mees, 1989)  
28433.  Pseudobunocephalus bifidus (Eigenmann, 1942)  
28434.  Pseudobunocephalus iheringii (Boulenger, 1891)  
28435.  Pseudobunocephalus lundbergi Friel, 2008  
28436.  Pseudobunocephalus quadriradiatus (Mees, 1989)  
28437.  Pseudobunocephalus rugosus (Eigenmann & Kennedy, 1903)  
28438.  Pseudobunocephalus timbira Leão, Carvalho, Reis & Wosiacki, 2019  
28439.  Pseudocalliurichthys variegatus (Temminck & Schlegel, 1845) Variegated ruddertail dragonet
28440.  Pseudocaranx chilensis (Guichenot, 1848) Juan Fernandez trevally
28441.  Pseudocaranx dentex (Bloch & Schneider, 1801) White trevally
28442.  Pseudocaranx dinjerra Smith-Vaniz & Jelks, 2006  
28443.  Pseudocaranx wrighti (Whitley, 1931) Skipjack trevally
28444.  Pseudocarcharias kamoharai (Matsubara, 1936) Crocodile shark
28445.  Pseudocetonurus septifer Sazonov & Shcherbachev, 1982  
28446.  Pseudochaenichthys georgianus Norman, 1937 South Georgia icefish
28447.  Pseudochalceus bohlkei Orcés V., 1967  
28448.  Pseudochalceus kyburzi Schultz, 1966  
28449.  Pseudochalceus lineatus Kner, 1863  
28450.  Pseudochalceus longianalis Géry, 1972  
28451.  Pseudocheilinops ataenia Schultz, 1960 Pelvic-spot wrasse
28452.  Pseudocheilinus citrinus Randall, 1999  
28453.  Pseudocheilinus dispilus Randall, 1999  
28454.  Pseudocheilinus evanidus Jordan & Evermann, 1903 Striated wrasse
28455.  Pseudocheilinus hexataenia (Bleeker, 1857) Sixline wrasse
28456.  Pseudocheilinus ocellatus Randall, 1999 Whitebarred pink wrasse
28457.  Pseudocheilinus octotaenia Jenkins, 1901 Eight-lined wrasse
28458.  Pseudocheilinus tetrataenia Schultz, 1960 Four-lined wrasse
28459.  Pseudocheirodon arnoldi (Boulenger, 1909)  
28460.  Pseudocheirodon terrabae Bussing, 1967  
28461.  Pseudochondrostoma duriense (Coelho, 1985)  
28462.  Pseudochondrostoma polylepis (Steindachner, 1864) Iberian nase
28463.  Pseudochondrostoma willkommii (Steindachner, 1866)  
28464.  Pseudochromis aldabraensis Bauchot-Boutin, 1958 Orange dottyback
28465.  Pseudochromis alticaudex Gill, 2004 Spotbreast dottyback
28466.  Pseudochromis ammeri Gill, Allen & Erdmann, 2012 Raja Ampat Dottyback
28467.  Pseudochromis andamanensis Lubbock, 1980 Andaman dottyback
28468.  Pseudochromis aureolineatus Gill, 2004 Gold-lined dottyback
28469.  Pseudochromis aurulentus Gill & Randall, 1998 Yellowlip dottyback
28470.  Pseudochromis bitaeniatus (Fowler, 1931) Double-striped dottyback
28471.  Pseudochromis caudalis Boulenger, 1898 Stripe-tailed dottyback
28472.  Pseudochromis chrysospilus Gill & Zajonz, 2011 Gold-spotted dottyback
28473.  Pseudochromis coccinicauda (Tickell, 1888) Yellow-breasted dottyback
28474.  Pseudochromis colei Herre, 1933 False Bandit Dottyback
28475.  Pseudochromis cometes Gill & Randall, 1998 Commet dottyback
28476.  Pseudochromis cyanotaenia Bleeker, 1857 Surge dottyback
28477.  Pseudochromis dilectus Lubbock, 1976  
28478.  Pseudochromis dixurus Lubbock, 1975 Forktail dottyback
28479.  Pseudochromis dutoiti Smith, 1955 Dutoiti
28480.  Pseudochromis eichleri Gill, Allen & Erdmann, 2012 Eichler's Dottyback
28481.  Pseudochromis elongatus Lubbock, 1980 Elongate dottyback
28482.  Pseudochromis erdmanni Gill & Allen, 2011 Erdmann's Dottyback
28483.  Pseudochromis flammicauda Lubbock & Goldman, 1976 Orangetail dottyback
28484.  Pseudochromis flavivertex Rüppell, 1835 Sunrise dottyback
28485.  Pseudochromis flavopunctatus Gill & Randall, 1998 Yellow-spotted dottyback
28486.  Pseudochromis fowleri Herre, 1934 Philippines dottyback
28487.  Pseudochromis fridmani Klausewitz, 1968 Orchid dottyback
28488.  Pseudochromis fuligifinis Gill & Williams, 2011 Soot-tail Dottyback
28489.  Pseudochromis fuscus Müller & Troschel, 1849 Brown dottyback
28490.  Pseudochromis howsoni Allen, 1995 Howson's dottyback
28491.  Pseudochromis jace Allen, Gill & Erdmann, 2008 Zippered dottyback
28492.  Pseudochromis jamesi Schultz, 1943 Spot-tailed dottyback
28493.  Pseudochromis kolythrus Gill & Winterbottom, 1993  
28494.  Pseudochromis kristinae Gill, 2004 Lipstick dottyback
28495.  Pseudochromis leucorhynchus Lubbock, 1977 White-nosed dottyback
28496.  Pseudochromis linda Randall & Stanaland, 1989 Yellowtail dottyback
28497.  Pseudochromis litus Gill & Randall, 1998 Plain dottyback
28498.  Pseudochromis lugubris Gill & Allen, 2004 Mournful dottyback
28499.  Pseudochromis luteus Aoyagi, 1943  
28500.  Pseudochromis madagascariensis Gill, 2004 Madagascan dottyback
28501.  Pseudochromis magnificus Lubbock, 1977 Magnificent dottyback
28502.  Pseudochromis marshallensis Schultz, 1953 Marshall Is. dottyback
28503.  Pseudochromis matahari Gill, Erdmann & Allen, 2009 Sunburst Dottyback
28504.  Pseudochromis melanurus Gill, 2004 Blacktail dottyback
28505.  Pseudochromis melas Lubbock, 1977 Dark dottyback
28506.  Pseudochromis mooii Gill, 2004 Mooi's dottyback
28507.  Pseudochromis moorei Fowler, 1931 Jaguar dottyback
28508.  Pseudochromis natalensis Regan, 1916 Natal dottyback
28509.  Pseudochromis nigrovittatus Boulenger, 1897 Blackstripe dottyback
28510.  Pseudochromis oligochrysus Gill, Allen & Erdmann, 2012 Gold-ring Dottyback
28511.  Pseudochromis olivaceus Rüppell, 1835 Olive dottyback
28512.  Pseudochromis omanensis Gill & Mee, 1993  
28513.  Pseudochromis persicus Murray, 1887 Bluespotted dottyback
28514.  Pseudochromis perspicillatus Günther, 1862 Southeast Asian blackstripe dottyback
28515.  Pseudochromis pesi Lubbock, 1975 Pale dottyback
28516.  Pseudochromis pictus Gill & Randall, 1998 Painted dottyback
28517.  Pseudochromis punctatus Kotthaus, 1970 Blackback dottyback
28518.  Pseudochromis pylei Randall & McCosker, 1989 Pyle's dottyback
28519.  Pseudochromis quinquedentatus McCulloch, 1926 Spiny dottyback
28520.  Pseudochromis ransonneti Steindachner, 1870 Karimunjawa dottyback
28521.  Pseudochromis reticulatus Gill & Woodland, 1992 Reticulate dottyback
28522.  Pseudochromis rutilus Gill, Allen & Erdmann, 2012 Red-gold Dottyback
28523.  Pseudochromis sankeyi Lubbock, 1975 Schooling dottyback
28524.  Pseudochromis socotraensis Gill & Zajonz, 2011 Socotra Dottyback
28525.  Pseudochromis springeri Lubbock, 1975 Blue-striped dottyback
28526.  Pseudochromis steenei Gill & Randall, 1992 Lyretail dottyback
28527.  Pseudochromis stellatus Gill, Allen & Erdmann, 2017 Greenhead dottyback
28528.  Pseudochromis striatus Gill, Shao & Chen, 1995 Striated dottyback
28529.  Pseudochromis tapeinosoma Bleeker, 1853 Blackmargin dottyback
28530.  Pseudochromis tauberae Lubbock, 1977 Lightheaded dottyback
28531.  Pseudochromis tigrinus Allen & Erdmann, 2012 Tiger dottyback
28532.  Pseudochromis tonozukai Gill & Allen, 2004 Spot-stripe dottyback
28533.  Pseudochromis viridis Gill & Allen, 1996 Green dottyback
28534.  Pseudochromis wilsoni (Whitley, 1929) Yellowfin dottyback
28535.  Pseudochromis yamasakii Gill & Senou, 2016 Dottybelly dottyback
28536.  Pseudocoris aequalis Randall & Walsh, 2008  
28537.  Pseudocoris aurantiofasciata Fourmanoir, 1971 Rust-banded wrasse
28538.  Pseudocoris bleekeri (Hubrecht, 1876) Philippines wrasse
28539.  Pseudocoris hemichrysos Randall, Connell & Victor, 2015 Yellowfin wrasse
28540.  Pseudocoris heteroptera (Bleeker, 1857) Torpedo wrasse
28541.  Pseudocoris occidentalis Randall, Connell & Victor, 2015 African torpedo wrasse
28542.  Pseudocoris ocellata Chen & Shao, 1995  
28543.  Pseudocoris petila Allen & Erdmann, 2012  
28544.  Pseudocoris yamashiroi (Schmidt, 1931) Redspot wrasse
28545.  Pseudocorynopoma doriae Perugia, 1891 Dragonfin tetra
28546.  Pseudocorynopoma heterandria Eigenmann, 1914  
28547.  Pseudocorynopoma stanleyi Malabarba, Chuctaya, Hirschmann, Oliveira & Thomaz, 2020 Clear-finned dragonfin tetra
28548.  Pseudocrenilabrus multicolor (Schöller, 1903) Egyptian mouth-brooder
28549.  Pseudocrenilabrus nicholsi (Pellegrin, 1928)  
28550.  Pseudocrenilabrus philander (Weber, 1897) Southern mouthbrooder
28551.  Pseudocrenilabrus pyrrhocaudalis Katongo, Seehausen & Snoeks, 2017 Fire-tailed Pseudocrenilabrus
28552.  Pseudocrossocheilus liuchengensis (Liang, Liu & Wu, 1987)  
28553.  Pseudocrossocheilus longibullus (Su, Yang & Cui, 2003)  
28554.  Pseudocrossocheilus nigrovittatus (Su, Yang & Cui, 2003)  
28555.  Pseudocrossocheilus papillolabrus (Su, Yang & Cui, 2003)  
28556.  Pseudocrossocheilus tridentis (Cui & Chu, 1986)  
28557.  Pseudocurimata boehlkei Vari, 1989  
28558.  Pseudocurimata boulengeri (Eigenmann, 1907)  
28559.  Pseudocurimata lineopunctata (Boulenger, 1911)  
28560.  Pseudocurimata patiae (Eigenmann, 1914)  
28561.  Pseudocurimata peruana (Eigenmann, 1922)  
28562.  Pseudocurimata troschelii (Günther, 1860)  
28563.  Pseudocyttus maculatus Gilchrist, 1906 Smooth oreo dory
28564.  Pseudodax moluccanus (Valenciennes, 1840) Chiseltooth wrasse
28565.  Pseudogastromyzon buas (Mai, 1978)  
28566.  Pseudogastromyzon changtingensis Liang, 1942  
28567.  Pseudogastromyzon cheni Liang, 1942  
28568.  Pseudogastromyzon daon (Mai, 1978)  
28569.  Pseudogastromyzon elongatus (Mai, 1978)  
28570.  Pseudogastromyzon fangi (Nichols, 1931)  
28571.  Pseudogastromyzon fasciatus (Sauvage, 1878)  
28572.  Pseudogastromyzon laticeps Chen & Zheng, 1980  
28573.  Pseudogastromyzon lianjiangensis Zheng, 1981  
28574.  Pseudogastromyzon loos (Mai, 1978)  
28575.  Pseudogastromyzon meihuashanensis Li, 1998  
28576.  Pseudogastromyzon myersi Herre, 1932 Sucker-belly loach
28577.  Pseudogastromyzon peristictus Zheng & Li, 1986  
28578.  Pseudogilbia sanblasensis Møller, Schwarzhans & Nielsen, 2004 San Blas coralbrotula
28579.  Pseudoginglymostoma brevicaudatum (Günther, 1867) Short-tail nurse shark
28580.  Pseudogobio banggiangensis Nguyen, 2001  
28581.  Pseudogobio esocinus (Temminck & Schlegel, 1846)  
28582.  Pseudogobio guilinensis Yao & Yang, 1977  
28583.  Pseudogobio vaillanti (Sauvage, 1878)  
28584.  Pseudogobiopsis festiva Larson, 2009  
28585.  Pseudogobiopsis lumbantobing Larson, Hadiaty & Hubert, 2017  
28586.  Pseudogobiopsis oligactis (Bleeker, 1875)  
28587.  Pseudogobiopsis paludosa (Herre, 1940)  
28588.  Pseudogobiopsis rubrimaculosa Allen & Larson, 2020  
28589.  Pseudogobiopsis tigrellus (Nichols, 1951)  
28590.  Pseudogobius aquilonius Larson & Hammer, 2021 Northern snubnose goby
28591.  Pseudogobius avicennia (Herre, 1940) Avicennia snubnose goby
28592.  Pseudogobius cinctus Larson & Hammer, 2021 Banded snubnose goby
28593.  Pseudogobius eos Larson & Hammer, 2021 Eastern bluespot goby
28594.  Pseudogobius fulvicaudus Huang, Shao & Chen, 2014 Yellowfin snubnose goby
28595.  Pseudogobius hoesei Larson & Hammer, 2021 Bandtail snubnose goby
28596.  Pseudogobius jeffi Larson & Hammer, 2021 Jeff's snubnose goby
28597.  Pseudogobius masago (Tomiyama, 1936) Masago snubnose goby
28598.  Pseudogobius melanosticta (Day, 1876) Black-spotted snubnose goby
28599.  Pseudogobius minimus (Hora, 1923) Miniature snubnose goby
28600.  Pseudogobius olorum (Sauvage, 1880) Bluespot goby
28601.  Pseudogobius poicilosoma (Bleeker, 1849) Northern fatnose goby
28602.  Pseudogobius rhizophora Larson & Hammer, 2021 Racing-stripe snubnose goby
28603.  Pseudogobius taijiangensis Chen, Huang & Huang, 2014 Taijiang snubnose goby
28604.  Pseudogobius verticalis Larson & Hammer, 2021 Blackline snubnose goby
28605.  Pseudogoniistius nigripes (Richardson, 1850) Magpie perch
28606.  Pseudogramma astigma Randall & Baldwin, 1997 Spotless podge
28607.  Pseudogramma australis Randall & Baldwin, 1997 Pascua podge
28608.  Pseudogramma axelrodi Allen & Robertson, 1995  
28609.  Pseudogramma brederi (Hildebrand, 1940) Confused podge
28610.  Pseudogramma erythrea Randall & Baldwin, 1997 Caban podge
28611.  Pseudogramma galzini Williams & Viviani, 2016 Galzin podge
28612.  Pseudogramma gregoryi (Breder, 1927) Reef bass
28613.  Pseudogramma guineensis (Norman, 1935)  
28614.  Pseudogramma megamyctera Randall & Baldwin, 1997 Bignostril podge
28615.  Pseudogramma paucilepis Williams & Viviani, 2016 Weakscaled podge
28616.  Pseudogramma pectoralis Randall & Baldwin, 1997 Pectoral podge
28617.  Pseudogramma polyacantha (Bleeker, 1856) Honeycomb podge
28618.  Pseudogramma thaumasia (Gilbert, 1900) Pacific reef bass
28619.  Pseudogramma xantha Randall, Baldwin & Williams, 2002 Yellow podge
28620.  Pseudogyrinocheilus longisulcus Zheng, Chen & Yang, 2010  
28621.  Pseudogyrinocheilus prochilus (Sauvage & Dabry de Thiersant, 1874)  
28622.  Pseudohemiculter dispar (Peters, 1881)  
28623.  Pseudohemiculter hainanensis (Boulenger, 1900)  
28624.  Pseudohemiculter kweichowensis (Tang, 1942)  
28625.  Pseudohemiculter pacboensis Nguyen, 2001  
28626.  Pseudohemiodon amazonum (Delsman, 1941)  
28627.  Pseudohemiodon apithanos Isbrücker & Nijssen, 1978  
28628.  Pseudohemiodon devincenzii (Señorans, 1950)  
28629.  Pseudohemiodon lamina (Günther, 1868)  
28630.  Pseudohemiodon laticeps (Regan, 1904)  
28631.  Pseudohemiodon platycephalus (Kner, 1853)  
28632.  Pseudohemiodon thorectes Isbrücker, 1975  
28633.  Pseudohemiodon unillano Rojas-Molina, Provenzano & Ramírez-Gil, 2019  
28634.  Pseudohomaloptera batek (Tan, 2009)  
28635.  Pseudohomaloptera leonardi (Hora, 1941)  
28636.  Pseudohomaloptera sexmaculata (Fowler, 1934)  
28637.  Pseudohomaloptera tatereganii (Popta, 1905)  
28638.  Pseudohomaloptera vulgaris (Kottelat & Chu, 1988)  
28639.  Pseudohomaloptera yunnanensis (Chen, 1978)  
28640.  Pseudohowella intermedia Fedoryako, 1976  
28641.  Pseudojuloides argyreogaster (Günther, 1867)  
28642.  Pseudojuloides atavai Randall & Randall, 1981 Polynesian wrasse
28643.  Pseudojuloides cerasinus (Snyder, 1904) Smalltail wrasse
28644.  Pseudojuloides crux Tea, Gill & Senou, 2020 Stellate pencil wrasse
28645.  Pseudojuloides edwardi Victor & Randall, 2014 Mombasa pencil wrasse
28646.  Pseudojuloides elongatus Ayling & Russell, 1977 Long green wrasse
28647.  Pseudojuloides erythrops Randall & Randall, 1981 Redeye wrasse
28648.  Pseudojuloides kaleidos Kuiter & Randall, 1995 Kaleidos wrasse
28649.  Pseudojuloides labyrinthus Victor & Edward, 2016 Labyrinth pencil wrasse
28650.  Pseudojuloides mesostigma Randall & Randall, 1981 Sidespot wrasse
28651.  Pseudojuloides paradiseus Tea, Gill & Senou, 2020 Paradise pencil wrasse
28652.  Pseudojuloides pluto Tea, Greene, Earle & Gill, 2020 Narcissus pencil wrasse
28653.  Pseudojuloides polackorum Connell, Victor & Randall, 2015 African pencil wrasse
28654.  Pseudojuloides polynesica Victor, 2017 Polynesian pencil wrasse
28655.  Pseudojuloides proserpina Tea, Greene, Earle & Gill, 2020 Pomegranate pencil wrasse
28656.  Pseudojuloides pyrius Randall & Randall, 1981  
28657.  Pseudojuloides severnsi Bellwood & Randall, 2000 Severns' wrasse
28658.  Pseudojuloides splendens Victor, 2017 Splendid pencil wrasse
28659.  Pseudojuloides xanthomos Randall & Randall, 1981  
28660.  Pseudojuloides zeus Victor & Edward, 2015  
28661.  Pseudolabrus biserialis (Klunzinger, 1880) Redband wrasse
28662.  Pseudolabrus eoethinus (Richardson, 1846) Red naped wrasse
28663.  Pseudolabrus fuentesi (Regan, 1913) Fuentesi's wrasse
28664.  Pseudolabrus gayi (Valenciennes, 1839)  
28665.  Pseudolabrus guentheri Bleeker, 1862 Günther's wrasse
28666.  Pseudolabrus japonicus (Houttuyn, 1782)  
28667.  Pseudolabrus luculentus (Richardson, 1848) Orange wrasse
28668.  Pseudolabrus miles (Schneider & Forster, 1801) Scarlet wrasse
28669.  Pseudolabrus rubicundus (Macleay, 1881) Rosy wrasse
28670.  Pseudolabrus semifasciatus (Rendahl, 1921) Halfbarred wrasse
28671.  Pseudolabrus sieboldi Mabuchi & Nakabo, 1997  
28672.  Pseudolabrus torotai Russell & Randall, 1981  
28673.  Pseudolaguvia assula Ng & Conway, 2013  
28674.  Pseudolaguvia austrina Radhakrishnan, Sureshkumar & Ng, 2011  
28675.  Pseudolaguvia ferruginea Ng, 2009  
28676.  Pseudolaguvia ferula Ng, 2006  
28677.  Pseudolaguvia flavida Ng, 2009  
28678.  Pseudolaguvia foveolata Ng, 2005  
28679.  Pseudolaguvia fucosa Ng, Lalramliana & Lalronunga, 2016  
28680.  Pseudolaguvia inornata Ng, 2005  
28681.  Pseudolaguvia jiyaensis Tamang & Sinha, 2014  
28682.  Pseudolaguvia kapuri (Tilak & Husain, 1975)  
28683.  Pseudolaguvia lapillicola Britz, Ali & Raghavan, 2013  
28684.  Pseudolaguvia magna Tamang & Sinha, 2014  
28685.  Pseudolaguvia muricata Ng, 2005  
28686.  Pseudolaguvia nubila Ng, Lalramliana, Lalronunga & Lalnuntluanga, 2013  
28687.  Pseudolaguvia ribeiroi (Hora, 1921) Painted catfish
28688.  Pseudolaguvia shawi (Hora, 1921)  
28689.  Pseudolaguvia spicula Ng & Lalramliana, 2010  
28690.  Pseudolaguvia tenebricosa Britz & Ferraris, 2003  
28691.  Pseudolaguvia tuberculata (Prashad & Mukerji, 1929)  
28692.  Pseudolaguvia vespa Praveenraj, Vijayakrishan, Lima & Gurumayum, 2021  
28693.  Pseudolaguvia virgulata Ng & Lalramliana, 2010  
28694.  Pseudolaguvia viriosa Ng & Tamang, 2012  
28695.  Pseudolais micronemus (Bleeker, 1846) Shortbarbel pangasius
28696.  Pseudolais pleurotaenia (Sauvage, 1878)  
28697.  Pseudolarimichthys terengganui (Seah, Hanafi, Mazlan & Chao, 2015)  
28698.  Pseudolaubuca engraulis (Nichols, 1925)  
28699.  Pseudolaubuca hotaya Mai, 1978  
28700.  Pseudolaubuca jouyi (Jordan & Starks, 1905)  
28701.  Pseudolaubuca sinensis Bleeker, 1864  
28702.  Pseudoliparis amblystomopsis (Andriashev, 1955)  
28703.  Pseudoliparis belyaevi Andriashev & Pitruk, 1993  
28704.  Pseudoliparis swirei Gerringer & Linley, 2017 Mariana snailfish
28705.  Pseudolithoxus anthrax (Armbruster & Provenzano, 2000)  
28706.  Pseudolithoxus dumus (Armbruster & Provenzano, 2000)  
28707.  Pseudolithoxus kelsorum Lujan & Birindelli, 2011  
28708.  Pseudolithoxus kinja Bifi, de Oliveira, Rapp Py-Daniel & Collins, 2018  
28709.  Pseudolithoxus nicoi (Armbruster & Provenzano, 2000)  
28710.  Pseudolithoxus tigris (Armbruster & Provenzano, 2000)  
28711.  Pseudoloricaria laeviuscula (Valenciennes, 1840)  
28712.  Pseudomancopsetta andriashevi Evseenko, 1984 Pigmy flounder
28713.  Pseudomonacanthus elongatus Fraser-Brunner, 1940 Fourband leatherjacket
28714.  Pseudomonacanthus macrurus (Bleeker, 1856) Strap-weed file-fish
28715.  Pseudomonacanthus peroni (Hollard, 1854) Pot-bellied leatherjacket
28716.  Pseudomonacanthus tweediei Fraser-Brunner, 1940  
28717.  Pseudomugil connieae (Allen, 1981) Popondetta blue-eye
28718.  Pseudomugil cyanodorsalis Allen & Sarti, 1983 Blueback blue-eye
28719.  Pseudomugil furcatus Nichols, 1955 Forktail rainbowfish
28720.  Pseudomugil gertrudae Weber, 1911 Spotted blue-eye
28721.  Pseudomugil inconspicuus Roberts, 1978 Inconspicuous blue-eye
28722.  Pseudomugil ivantsoffi Allen & Renyaan, 1999  
28723.  Pseudomugil luminatus Allen, Unmack & Hadiaty, 2016 Red neon blue-eye
28724.  Pseudomugil majusculus Ivantsoff & Allen, 1984 Cape blue-eye
28725.  Pseudomugil mellis Allen & Ivantsoff, 1982 Honey blue eye
28726.  Pseudomugil novaeguineae Weber, 1907 New Guinea blue-eye
28727.  Pseudomugil paludicola Allen & Moore, 1981 Swamp blue-eye
28728.  Pseudomugil paskai Allen & Ivantsoff, 1986 Paska's blue-eye
28729.  Pseudomugil pellucidus Allen & Ivantsoff, 1998  
28730.  Pseudomugil reticulatus Allen & Ivantsoff, 1986 Vogelkop blue-eye
28731.  Pseudomugil signifer Kner, 1866 Pacific blue eye
28732.  Pseudomugil tenellus Taylor, 1964 Delicate blue-eye
28733.  Pseudomyrophis atlanticus Blache, 1975  
28734.  Pseudomyrophis frio (Jordan & Davis, 1891)  
28735.  Pseudomyrophis fugesae McCosker, Böhlke & Böhlke, 1989 Diminutive worm eel
28736.  Pseudomyrophis micropinna Wade, 1946 Plain worm eel
28737.  Pseudomyrophis nimius Böhlke, 1960  
28738.  Pseudomystus bomboides Kottelat, 2000  
28739.  Pseudomystus breviceps (Regan, 1913)  
28740.  Pseudomystus carnosus Ng & Lim, 2005  
28741.  Pseudomystus flavipinnis Ng & Rachmatika, 1999  
28742.  Pseudomystus fumosus Ng & Lim, 2005  
28743.  Pseudomystus funebris Ng, 2010  
28744.  Pseudomystus heokhuii Lim & Ng, 2008  
28745.  Pseudomystus inornatus (Boulenger, 1894)  
28746.  Pseudomystus leiacanthus (Weber & de Beaufort, 1912) Dwarf bumblebee catfish
28747.  Pseudomystus mahakamensis (Vaillant, 1902)  
28748.  Pseudomystus moeschii (Boulenger, 1890)  
28749.  Pseudomystus myersi (Roberts, 1989)  
28750.  Pseudomystus robustus (Inger & Chin, 1959)  
28751.  Pseudomystus rugosus (Regan, 1913)  
28752.  Pseudomystus siamensis (Regan, 1913) Asian bumblebee catfish
28753.  Pseudomystus sobrinus Ng & Freyhof, 2005  
28754.  Pseudomystus stenogrammus Ng & Siebert, 2005  
28755.  Pseudomystus stenomus (Valenciennes, 1840)  
28756.  Pseudomystus tuberosus Ng & Tan, 2024  
28757.  Pseudomystus vaillanti (Regan, 1913)  
28758.  Pseudomyxus capensis (Valenciennes, 1836) Freshwater mullet
28759.  Pseudonezumia cetonuropsis (Gilbert & Hubbs, 1916)  
28760.  Pseudonezumia japonica Okamura, 1970  
28761.  Pseudonezumia occidentalis (Iwamoto, 1979)  
28762.  Pseudonezumia parvipes (Smith & Radcliffe, 1912)  
28763.  Pseudonezumia pusilla (Sazonov & Shcherbachev, 1982) Tiny whiptail
28764.  Pseudonotoliparis rassi Pitruk, 1991 Rass' snailfish
28765.  Pseudonus acutus Garman, 1899  
28766.  Pseudonus squamiceps (Lloyd, 1907)  
28767.  Pseudopataecus carnatobarbatus Johnson, 2012 Goatee velvetfish
28768.  Pseudopataecus taenianotus Johnson, 2004 Longfin velvetfish
28769.  Pseudopercis numida Miranda Ribeiro, 1903 Namorado sandperch
28770.  Pseudopercis semifasciata (Cuvier, 1829) Argentinian sandperch
28771.  Pseudophallus elcapitanensis (Meek & Hildebrand, 1914)  
28772.  Pseudophallus galadrielae Dallevo-Gomes, Mattox & Toledo-Piza, 2020  
28773.  Pseudophallus mindii (Meek & Hildebrand, 1923)  
28774.  Pseudophallus starksii (Jordan & Culver, 1895)  
28775.  Pseudophichthys splendens (Lea, 1913) Purplemouthed conger
28776.  Pseudophoxinus alii Küçük, 2007 Pamphylian spring minnow
28777.  Pseudophoxinus anatolicus (Hankó, 1925) Anatolian minnow
28778.  Pseudophoxinus antalyae Bogutskaya, 1992 Antalya minnow
28779.  Pseudophoxinus atropatenus (Derjavin, 1937) Shirvan roachling
28780.  Pseudophoxinus battalgilae Bogutskaya, 1997 Beysehir minnow
28781.  Pseudophoxinus burduricus Küçük, Gülle, Güçlü, Çiftçi & Erdoğan, 2013 Burdur spring minnow
28782.  Pseudophoxinus callensis (Guichenot, 1850)  
28783.  Pseudophoxinus caralis (Battalgil, 1942) Beyşehir minnow
28784.  Pseudophoxinus crassus (Ladiges, 1960) Fat spring minnow
28785.  Pseudophoxinus drusensis (Pellegrin, 1933)  
28786.  Pseudophoxinus egridiri (Karaman, 1972) Eğirdir minnow
28787.  Pseudophoxinus elizavetae Bogutskaya, Küçük & Atalay, 2006 Sultan Sazlığı minnow
28788.  Pseudophoxinus evliyae Freyhof & Özuluğ, 2010 Lycian spring minnow
28789.  Pseudophoxinus fahrettini Freyhof & Özuluğ, 2010 Pisidian spring minnow
28790.  Pseudophoxinus firati Bogutskaya, Küçük & Atalay, 2006 Euphrates spring minnow
28791.  Pseudophoxinus handlirschi (Pietschmann, 1933) Handlirsch's minnow
28792.  Pseudophoxinus hasani Krupp, 1992  
28793.  Pseudophoxinus hittitorum Freyhof & Özuluğ, 2010 Hittitic spring minnow
28794.  Pseudophoxinus kervillei (Pellegrin, 1911) Orontes minnow
28795.  Pseudophoxinus libani (Lortet, 1883)  
28796.  Pseudophoxinus maeandri (Ladiges, 1960) Apamean spring minnow
28797.  Pseudophoxinus maeandricus (Ladiges, 1960) Menderes brook minnow
28798.  Pseudophoxinus mehmeti Ekmekçi, Atalay, Yoğurtçuoğlu, Turan & Küçük, 2015  
28799.  Pseudophoxinus ninae Freyhof & Özulug, 2006 Onaç spring minnow
28800.  Pseudophoxinus sojuchbulagi (Abdurakhmanov, 1950)  
28801.  Pseudophoxinus syriacus (Lortet, 1883)  
28802.  Pseudophoxinus turani Küçük & Güçlü, 2014 Turan's minnow
28803.  Pseudophoxinus zekayi Bogutskaya, Küçük & Atalay, 2006 Ceyhan spring minnow
28804.  Pseudophoxinus zeregi (Heckel, 1843) Orontes phoxinellus
28805.  Pseudophycis bachus (Forster, 1801) Red codling
28806.  Pseudophycis barbata Günther, 1863 Southern bastard codling
28807.  Pseudophycis breviuscula (Richardson, 1846) Northern bastard codling
28808.  Pseudopimelodus bufonius (Valenciennes, 1840)  
28809.  Pseudopimelodus charus (Valenciennes, 1840)  
28810.  Pseudopimelodus mangurus (Valenciennes, 1835)  
28811.  Pseudopimelodus pulcher (Boulenger, 1887)  
28812.  Pseudopimelodus schultzi (Dahl, 1955)  
28813.  Pseudoplatystoma corruscans (Spix & Agassiz, 1829) Spotted sorubim
28814.  Pseudoplatystoma fasciatum (Linnaeus, 1766) Barred sorubim
28815.  Pseudoplatystoma magdaleniatum Buitrago-Suárez & Burr, 2007  
28816.  Pseudoplatystoma metaense Buitrago-Suárez & Burr, 2007  
28817.  Pseudoplatystoma orinocoense Buitrago-Suárez & Burr, 2007  
28818.  Pseudoplatystoma punctifer (Castelnau, 1855)  
28819.  Pseudoplatystoma reticulatum Eigenmann & Eigenmann, 1889  
28820.  Pseudoplatystoma tigrinum (Valenciennes, 1840) Tiger sorubim
28821.  Pseudoplesiops annae (Weber, 1913) Anna's dottyback
28822.  Pseudoplesiops collare Gill, Randall & Edwards, 1991 Collared dottyback
28823.  Pseudoplesiops howensis Allen, 1987 Lord Howe Dottyback
28824.  Pseudoplesiops immaculatus Gill & Edwards, 2002 Immaculate dottyback
28825.  Pseudoplesiops occidentalis Gill & Edwards, 2002  
28826.  Pseudoplesiops revellei Schultz, 1953 Bearded dottyback
28827.  Pseudoplesiops rosae Schultz, 1943 Rose Island basslet
28828.  Pseudoplesiops typus Bleeker, 1858 Hidden basslet
28829.  Pseudoplesiops wassi Gill & Edwards, 2003 Fleckfin dottyback
28830.  Pseudopleuronectes americanus (Walbaum, 1792) Winter flounder
28831.  Pseudopleuronectes herzensteini (Jordan & Snyder, 1901) Yellow striped flounder
28832.  Pseudopleuronectes obscurus (Herzenstein, 1890)  
28833.  Pseudopleuronectes schrenki (Schmidt, 1904) Cresthead flounder
28834.  Pseudopleuronectes yokohamae (Günther, 1877) Marbled flounder
28835.  Pseudopoecilia austrocolumbiana Radda, 1987 Narino toothcarp
28836.  Pseudopoecilia festae (Boulenger, 1898) Festa toothcarp
28837.  Pseudopoecilia fria (Eigenmann & Henn, 1914) Fria toothcarp
28838.  Pseudopungtungia nigra Mori, 1935 Black shinner
28839.  Pseudopungtungia tenuicorpus Jeon & Choi, 1980  
28840.  Pseudoqolus koko (Fisch-Muller & Covain, 2012)  
28841.  Pseudoraja fischeri Bigelow & Schroeder, 1954 Fanfin skate
28842.  Pseudorasbora elongata Wu, 1939  
28843.  Pseudorasbora interrupta Xiao, Lan & Chen, 2007  
28844.  Pseudorasbora parva (Temminck & Schlegel, 1846) Stone moroko
28845.  Pseudorasbora pugnax Kawase & Hosoya, 2015  
28846.  Pseudorasbora pumila Miyadi, 1930 Moroco
28847.  Pseudorestias lirimensis Arratia, Vila, Lam, Guerrero & Quezada-Romegialli, 2017  
28848.  Pseudorhodeus tanago (Tanaka, 1909) Tokyo bitterling
28849.  Pseudorhombus annulatus Norman, 1927 Ringed flounder
28850.  Pseudorhombus argus Weber, 1913 Peacock flounder
28851.  Pseudorhombus arsius (Hamilton, 1822) Largetooth flounder
28852.  Pseudorhombus binii Tortonese, 1955  
28853.  Pseudorhombus cinnamoneus (Temminck & Schlegel, 1846) Cinnamon flounder
28854.  Pseudorhombus ctenosquamis (Oshima, 1927)  
28855.  Pseudorhombus diplospilus Norman, 1926 Four twin-spot flounder
28856.  Pseudorhombus dupliciocellatus Regan, 1905 Ocellated flounder
28857.  Pseudorhombus elevatus Ogilby, 1912 Deep flounder
28858.  Pseudorhombus javanicus (Bleeker, 1853) Javan flounder
28859.  Pseudorhombus jenynsii (Bleeker, 1855) Smalltooth flounder
28860.  Pseudorhombus levisquamis (Oshima, 1927)  
28861.  Pseudorhombus malayanus Bleeker, 1865 Malayan flounder
28862.  Pseudorhombus megalops Fowler, 1934  
28863.  Pseudorhombus micrognathus Norman, 1927  
28864.  Pseudorhombus natalensis Gilchrist, 1904 Natal flounders
28865.  Pseudorhombus neglectus Bleeker, 1865  
28866.  Pseudorhombus oculocirris Amaoka, 1969  
28867.  Pseudorhombus oligodon (Bleeker, 1854) Roughscale flounder
28868.  Pseudorhombus pentophthalmus Günther, 1862 Fivespot flounder
28869.  Pseudorhombus quinquocellatus Weber & de Beaufort, 1929 Five-eyed flounder
28870.  Pseudorhombus russellii (Gray, 1834)  
28871.  Pseudorhombus spinosus McCulloch, 1914 Spiny flounder
28872.  Pseudorhombus tenuirastrum (Waite, 1899)  
28873.  Pseudorhombus triocellatus (Bloch & Schneider, 1801) Three spotted flounders
28874.  Pseudorinelepis genibarbis (Valenciennes, 1840)  
28875.  Pseudoscaphirhynchus fedtschenkoi (Kessler, 1872) Syr Darya sturgeon
28876.  Pseudoscaphirhynchus hermanni (Kessler, 1877) Dwarf sturgeon
28877.  Pseudoscaphirhynchus kaufmanni (Kessler, 1877) Amu Darya sturgeon
28878.  Pseudosciades sona (Hamilton, 1822) Sona sea catfish
28879.  Pseudoscopelus altipinnis Parr, 1933  
28880.  Pseudoscopelus aphos Prokofiev & Kukuev, 2005  
28881.  Pseudoscopelus astronesthidens Prokofiev & Kukuev, 2006  
28882.  Pseudoscopelus australis Prokofiev & Kukuev, 2006  
28883.  Pseudoscopelus bothrorrhinos Melo, Walker & Klepadlo, 2007  
28884.  Pseudoscopelus cephalus Fowler, 1934  
28885.  Pseudoscopelus cordilluminatus Melo, 2010  
28886.  Pseudoscopelus lavenbergi Melo, Walker & Klepadlo, 2007  
28887.  Pseudoscopelus obtusifrons (Fowler, 1934)  
28888.  Pseudoscopelus odontoglossus Melo, 2010  
28889.  Pseudoscopelus parini Prokofiev & Kukuev, 2006  
28890.  Pseudoscopelus paxtoni Melo, 2010  
28891.  Pseudoscopelus pierbartus Spitz, Quéro & Vayne, 2007  
28892.  Pseudoscopelus sagamianus Tanaka, 1908  
28893.  Pseudoscopelus scriptus Lütken, 1892  
28894.  Pseudoscopelus scutatus Krefft, 1971  
28895.  Pseudosetipinna haizhouensis Peng & Zhao, 1988  
28896.  Pseudosimochromis babaulti (Pellegrin, 1927)  
28897.  Pseudosimochromis curvifrons (Poll, 1942)  
28898.  Pseudosimochromis margaretae (Axelrod & Harrison, 1978)  
28899.  Pseudosimochromis marginatus (Poll, 1956)  
28900.  Pseudosinocyclocheilus jinxiensis (Zheng, Xiu & Yang, 2013)  
28901.  Pseudosphromenus cupanus (Cuvier, 1831) Spiketail paradisefish
28902.  Pseudosphromenus dayi (Köhler, 1908)  
28903.  Pseudostegophilus haemomyzon (Myers, 1942)  
28904.  Pseudostegophilus nemurus (Günther, 1869)  
28905.  Pseudosynanceia melanostigma Day, 1875 Blackfin stonefish
28906.  Pseudotanganikallabes prognatha Wright, 2017  
28907.  Pseudotatia parva Mees, 1974  
28908.  Pseudotocinclus juquiae Takako, Oliveira & Oyakawa, 2005  
28909.  Pseudotocinclus parahybae Takako, Oliveira & Oyakawa, 2005  
28910.  Pseudotocinclus tietensis (Ihering, 1907)  
28911.  Pseudotolithus elongatus (Bowdich, 1825) Bobo croaker
28912.  Pseudotolithus epipercus (Bleeker, 1863) Guinea croaker
28913.  Pseudotolithus moorii (Günther, 1865) Cameroon croaker
28914.  Pseudotolithus senegalensis (Valenciennes, 1833) Cassava croaker
28915.  Pseudotolithus senegallus (Cuvier, 1830) Law croaker
28916.  Pseudotolithus typus Bleeker, 1863 Longneck croaker
28917.  Pseudotothyris ignota Martins, Britski & Langeani, 2014  
28918.  Pseudotothyris janeirensis Britski & Garavello, 1984  
28919.  Pseudotothyris obtusa (Miranda Ribeiro, 1911)  
28920.  Pseudotriacanthus strigilifer (Cantor, 1849) Long-spined tripodfish
28921.  Pseudotriakis microdon de Brito Capello, 1868 False catshark
28922.  Pseudotrichonotus altivelis Yoshino & Araga, 1975  
28923.  Pseudotrichonotus belos Gill & Pogonoski, 2016 Dart sand-diving lizardfish
28924.  Pseudotrichonotus caeruleoflavus Allen, Erdmann, Suharti & Sianipar, 2017  
28925.  Pseudotrichonotus xanthotaenia Parin, 1992  
28926.  Pseudotropheus benetos (Bowers & Stauffer, 1997)  
28927.  Pseudotropheus brevis (Trewavas, 1935)  
28928.  Pseudotropheus crabro (Ribbink & Lewis, 1982)  
28929.  Pseudotropheus cyaneorhabdos (Bowers & Stauffer, 1997)  
28930.  Pseudotropheus elegans Trewavas, 1935  
28931.  Pseudotropheus fuscoides Fryer, 1956  
28932.  Pseudotropheus fuscus Trewavas, 1935  
28933.  Pseudotropheus galanos Stauffer & Kellogg, 2002  
28934.  Pseudotropheus interruptus (Johnson, 1975)  
28935.  Pseudotropheus johannii Eccles, 1973 Bluegray mbuna
28936.  Pseudotropheus likomae Konings, Miller & Stauffer, 2024  
28937.  Pseudotropheus livingstonii (Boulenger, 1899)  
28938.  Pseudotropheus perileucos (Bowers & Stauffer, 1997)  
28939.  Pseudotropheus perspicax (Trewavas, 1935)  
28940.  Pseudotropheus purpuratus Johnson, 1976  
28941.  Pseudotropheus tursiops Burgess & Axelrod, 1975  
28942.  Pseudotropheus williamsi (Günther, 1894) Red top williamsi
28943.  Pseudotrypauchen multiradiatus Hardenberg, 1931  
28944.  Pseudotylosurus angusticeps (Günther, 1866)  
28945.  Pseudotylosurus microps (Günther, 1866)  
28946.  Pseudovespicula dracaena (Cuvier, 1829) Draco waspfish
28947.  Pseudoxiphophorus anzuetoi (Rosen & Bailey, 1979) Blue spotted Guatamala toothcarp
28948.  Pseudoxiphophorus bimaculatus (Heckel, 1848) Twospot livebearer
28949.  Pseudoxiphophorus cataractae (Rosen, 1979) Cobán toothcarp
28950.  Pseudoxiphophorus diremptus (Rosen, 1979) Sebol toothcarp
28951.  Pseudoxiphophorus jonesii (Günther, 1874) Barred killifish
28952.  Pseudoxiphophorus litoperas (Rosen & Bailey, 1979) Cahabón toothcarp
28953.  Pseudoxiphophorus obliquus (Rosen, 1979) Usumacinta toothcarp
28954.  Pseudupeneus grandisquamis (Gill, 1863) Bigscale goatfish
28955.  Pseudupeneus maculatus (Bloch, 1793) Spotted goatfish
28956.  Pseudupeneus prayensis (Cuvier, 1829) West African goatfish
28957.  Psilodraco breviceps Norman, 1937  
28958.  Psilogobius mainlandi Baldwin, 1972 Mainland's goby
28959.  Psilogobius prolatus Watson & Lachner, 1985 Longjaw shrimpgoby
28960.  Psilogobius randalli (Goren & Karplus, 1983)  
28961.  Psilorhynchus amplicephalus Arunachalam, Muralidharan & Sivakumar, 2007  
28962.  Psilorhynchus arunachalensis (Nebeshwar, Bagra & Das, 2007)  
28963.  Psilorhynchus balitora (Hamilton, 1822) Balitora minnow
28964.  Psilorhynchus brachyrhynchus Conway & Britz, 2010  
28965.  Psilorhynchus breviminor Conway & Mayden, 2008  
28966.  Psilorhynchus chakpiensis Shangningam & Vishwanath, 2013  
28967.  Psilorhynchus gokkyi Conway & Britz, 2010  
28968.  Psilorhynchus hamiltoni Conway, Dittmer, Jezisek & Ng, 2013  
28969.  Psilorhynchus homaloptera Hora & Mukerji, 1935 Torrent stone carp
28970.  Psilorhynchus kaladanensis Lalramliana, Lalnuntluanga & Lalronunga, 2015  
28971.  Psilorhynchus khopai Lalramliana, Solo, Lalronunga & Lalnuntluanga, 2014  
28972.  Psilorhynchus konemi Shangningam & Vishwanath, 2016  
28973.  Psilorhynchus maculatus Shangningam & Vishwanath, 2013  
28974.  Psilorhynchus magnaoculus Shangningam & Kosygin, 2021  
28975.  Psilorhynchus melissa Conway & Kottelat, 2010  
28976.  Psilorhynchus microphthalmus Vishwanath & Manojkumar, 1995  
28977.  Psilorhynchus nepalensis Conway & Mayden, 2008  
28978.  Psilorhynchus ngathanu Shangningam & Vishwanath, 2013  
28979.  Psilorhynchus nudithoracicus Tilak & Husain, 1980 Rainbow minnow
28980.  Psilorhynchus olliei Conway & Britz, 2015  
28981.  Psilorhynchus pavimentatus Conway & Kottelat, 2010  
28982.  Psilorhynchus piperatus Conway & Britz, 2010  
28983.  Psilorhynchus pseudecheneis Menon & Datta, 1964 Nepalese minnow
28984.  Psilorhynchus rahmani Conway & Mayden, 2008  
28985.  Psilorhynchus robustus Conway & Kottelat, 2007  
28986.  Psilorhynchus rowleyi Hora & Misra, 1941  
28987.  Psilorhynchus sucatio (Hamilton, 1822) River stone carp
28988.  Psilorhynchus tenura Arunachalam & Muralidharan, 2008  
28989.  Psilorhynchus tysoni Conway & Pinion, 2016  
28990.  Psilotris alepis Ginsburg, 1953 Scaleless goby
28991.  Psilotris boehlkei Greenfield, 1993  
28992.  Psilotris celsa Böhlke, 1963 Highspine goby
28993.  Psilotris kaufmani Greenfield, Findley & Johnson, 1993  
28994.  Psilotris laetarii Van Tassell & Young, 2016 Burrow splitfin goby
28995.  Psilotris laurae Van Tassell, Tornabene & Baldwin, 2016 Thin-barred goby
28996.  Psychrolutes inermis (Vaillant, 1888)  
28997.  Psychrolutes macrocephalus (Gilchrist, 1904)  
28998.  Psychrolutes marcidus (McCulloch, 1926) Smooth-head blobfish
28999.  Psychrolutes marmoratus (Gill, 1889)  
29000.  Psychrolutes microporos Nelson, 1995  
29001.  Psychrolutes occidentalis Fricke, 1990 Western Australian sculpin
29002.  Psychrolutes paradoxus Günther, 1861 Tadpole sculpin
29003.  Psychrolutes phrictus Stein & Bond, 1978 Blob sculpin
29004.  Psychrolutes sigalutes (Jordan & Starks, 1895) Soft sculpin
29005.  Psychrolutes sio Nelson, 1980  
29006.  Psychrolutes subspinosus (Jensen, 1902)  
29007.  Ptarmus gallus (Kossmann & Räuber, 1877)  
29008.  Ptarmus jubatus (Smith, 1935) Crested scorpionfish
29009.  Pteraclis aesticola (Jordan & Snyder, 1901) Pacific fanfish
29010.  Pteraclis carolinus Valenciennes, 1833 Fanfish
29011.  Pteraclis veliferum (Pallas, 1770) Spotted fanfish
29012.  Pteragogus aurigarius (Richardson, 1845)  
29013.  Pteragogus clarkae Randall, 2013  
29014.  Pteragogus cryptus Randall, 1981  
29015.  Pteragogus enneacanthus (Bleeker, 1853) Cockerel wrasse
29016.  Pteragogus flagellifer (Valenciennes, 1839) Cocktail wrasse
29017.  Pteragogus guttatus (Fowler & Bean, 1928) Sneaky wrasse
29018.  Pteragogus pelycus Randall, 1981 Sideburn wrasse
29019.  Pteragogus taeniops (Peters, 1855) Cheekbar wrasse
29020.  Pteragogus trispilus Randall, 2013  
29021.  Pteragogus turdus Iino & Motomura, 2022 Thrush sneaky wrasse
29022.  Pteragogus variabilis Randall, 2013  
29023.  Pterapogon kauderni Koumans, 1933 Banggai cardinal fish
29024.  Ptereleotris arabica Randall & Hoese, 1985 Arabian dartfish
29025.  Ptereleotris brachyptera Randall & Suzuki, 2008 Lowfin dartfish
29026.  Ptereleotris caeruleomarginata Allen, Erdmann & Cahyani, 2012 Bluemargin dartfish
29027.  Ptereleotris calliura (Jordan & Gilbert, 1882) Blue goby
29028.  Ptereleotris carinata Bussing, 2001 Panamic dartfish
29029.  Ptereleotris crossogenion Randall & Suzuki, 2008 Fringechin dartfish
29030.  Ptereleotris cyanops Kodeeswaran & Praveenraj, 2020  
29031.  Ptereleotris evides (Jordan & Hubbs, 1925) Blackfin dartfish
29032.  Ptereleotris grammica Randall & Lubbock, 1982 Lined dartfish
29033.  Ptereleotris hanae (Jordan & Snyder, 1901) Blue hana goby
29034.  Ptereleotris helenae (Randall, 1968) Hovering goby
29035.  Ptereleotris heteroptera (Bleeker, 1855) Blacktail goby
29036.  Ptereleotris kallista Randall & Suzuki, 2008 Beautiful Dartfish
29037.  Ptereleotris lineopinnis (Fowler, 1935) Sad glider
29038.  Ptereleotris melanopogon Randall & Hoese, 1985  
29039.  Ptereleotris microlepis (Bleeker, 1856) Blue gudgeon
29040.  Ptereleotris monoptera Randall & Hoese, 1985 Lyre-tail dart-goby
29041.  Ptereleotris randalli Gasparini, Rocha & Floeter, 2001 Brazilian dartfish
29042.  Ptereleotris rubristigma Allen, Erdmann & Cahyani, 2012 Redspot dartfish
29043.  Ptereleotris uroditaenia Randall & Hoese, 1985 Flagtail dartfish
29044.  Ptereleotris zebra (Fowler, 1938) Chinese zebra goby
29045.  Pterengraulis atherinoides (Linnaeus, 1766) Wingfin anchovy
29046.  Pterobrycon landoni Eigenmann, 1913  
29047.  Pterobrycon myrnae Bussing, 1974 Semaphore tetra
29048.  Pterobunocephalus depressus (Haseman, 1911)  
29049.  Pterobunocephalus dolichurus (Delsman, 1941)  
29050.  Pterocaesio capricornis Smith & Smith, 1963 Capricorn fusilier
29051.  Pterocaesio chrysozona (Cuvier, 1830) Goldband fusilier
29052.  Pterocaesio digramma (Bleeker, 1864) Double-lined fusilier
29053.  Pterocaesio flavifasciata Allen & Erdmann, 2006 Yellowstripe fusilier
29054.  Pterocaesio lativittata Carpenter, 1987 Wide-band fusilier
29055.  Pterocaesio marri Schultz, 1953 Marr's fusilier
29056.  Pterocaesio monikae Allen & Erdmann, 2008 Cenderawasih fusilier
29057.  Pterocaesio pisang (Bleeker, 1853) Banana fusilier
29058.  Pterocaesio randalli Carpenter, 1987 Randall's fusilier
29059.  Pterocaesio tessellata Carpenter, 1987 Onestripe fusilier
29060.  Pterocaesio tile (Cuvier, 1830) Dark-banded fusilier
29061.  Pterocaesio trilineata Carpenter, 1987 Three-stripe fusilier
29062.  Pterocerdale insolita Hoese & Motomura, 2009  
29063.  Pterochromis congicus (Boulenger, 1897)  
29064.  Pterocryptis anomala (Herre, 1934)  
29065.  Pterocryptis barakensis Vishwanath & Nebeshwar Sharma, 2006  
29066.  Pterocryptis berdmorei (Blyth, 1860)  
29067.  Pterocryptis bokorensis (Pellegrin & Chevey, 1937)  
29068.  Pterocryptis buccata Ng & Kottelat, 1998 Cave sheatfish
29069.  Pterocryptis burmanensis (Thant, 1966)  
29070.  Pterocryptis cochinchinensis (Valenciennes, 1840)  
29071.  Pterocryptis crenula Ng & Freyhof, 2001  
29072.  Pterocryptis cucphuongensis (Mai, 1978)  
29073.  Pterocryptis furnessi (Fowler, 1905)  
29074.  Pterocryptis gangelica Peters, 1861  
29075.  Pterocryptis indica (Datta, Barman & Jayaram, 1987)  
29076.  Pterocryptis inusitata Ng, 1999  
29077.  Pterocryptis taytayensis (Herre, 1924)  
29078.  Pterocryptis torrentis (Kobayakawa, 1989)  
29079.  Pterocryptis verecunda Ng & Freyhof, 2001  
29080.  Pterocryptis wynaadensis (Day, 1873)  
29081.  Pterodoras granulosus (Valenciennes, 1821) Granulated catfish
29082.  Pterodoras rivasi (Fernández-Yépez, 1950)  
29083.  Pterogobius elapoides (Günther, 1872)  
29084.  Pterogobius virgo (Temminck & Schlegel, 1845)  
29085.  Pterogobius zacalles Jordan & Snyder, 1901  
29086.  Pterogobius zonoleucus Jordan & Snyder, 1901  
29087.  Pterogymnus laniarius (Valenciennes, 1830) Panga seabream
29088.  Pteroidichthys acutus Motomura & Kanade, 2015 Longsnout weedy scorpionfish
29089.  Pteroidichthys amboinensis Bleeker, 1856 Ambon scorpionfish
29090.  Pteroidichthys caussei Motomura & Kanade, 2015 Causse's scorpionfish
29091.  Pteroidichthys noronhai (Fowler, 1938) Noronha's scorpionfish
29092.  Pterois andover Allen & Erdmann, 2008 Andover lionfish
29093.  Pterois antennata (Bloch, 1787) Broadbarred firefish
29094.  Pterois brevipectoralis (Mandrytsa, 2002)  
29095.  Pterois cincta Rüppell, 1838 Red sea lionfish
29096.  Pterois lunulata Temminck & Schlegel, 1843 Luna lion fish
29097.  Pterois miles (Bennett, 1828) Devil firefish
29098.  Pterois mombasae (Smith, 1957) Frillfin turkeyfish
29099.  Pterois paucispinula Matsunuma & Motomura, 2014  
29100.  Pterois radiata Cuvier, 1829 Radial firefish
29101.  Pterois russelii Bennett, 1831 Plaintail turkeyfish
29102.  Pterois sphex Jordan & Evermann, 1903 Hawaiian turkeyfish
29103.  Pterois volitans (Linnaeus, 1758) Red lionfish
29104.  Pterolebias hoignei Thomerson, 1974  
29105.  Pterolebias longipinnis Garman, 1895 Longfin killie
29106.  Pterolebias phasianus Costa, 1988  
29107.  Pterolebias zonatus Myers, 1935  
29108.  Pteronemacheilus lucidorsum Bohlen & Ŝlechtová, 2011  
29109.  Pteronemacheilus meridionalis (Zhu, 1982)  
29110.  Pteronotropis cummingsae (Myers, 1925) Dusky shiner
29111.  Pteronotropis euryzonus (Suttkus, 1955) Broadstripe shiner
29112.  Pteronotropis grandipinnis (Jordan, 1877) Apalachee shiner
29113.  Pteronotropis harperi (Fowler, 1941) Redeye chub
29114.  Pteronotropis hubbsi (Bailey & Robison, 1978) Bluehead shiner
29115.  Pteronotropis hypselopterus (Günther, 1868) Sailfin shiner
29116.  Pteronotropis merlini (Suttkus & Mettee, 2001) Orangetail shiner
29117.  Pteronotropis metallicus (Jordan & Meek, 1884) Metallic shiner
29118.  Pteronotropis signipinnis (Bailey & Suttkus, 1952) Flagfin shiner
29119.  Pteronotropis stonei (Fowler, 1921) Lowland shiner
29120.  Pteronotropis welaka (Evermann & Kendall, 1898) Bluenose shiner
29121.  Pterophycis spatium Ho, 2019 Bigfin mora
29122.  Pterophyllum altum Pellegrin, 1903  
29123.  Pterophyllum leopoldi (Gosse, 1963)  
29124.  Pterophyllum scalare (Schultze, 1823) Freshwater angelfish
29125.  Pteroplatytrygon violacea (Bonaparte, 1832) Pelagic stingray
29126.  Pteropsaron dabfar Iwamoto, 2014  
29127.  Pteropsaron evolans Jordan & Snyder, 1902  
29128.  Pteropsaron heemstrai Nelson, 1982  
29129.  Pteropsaron incisum Gilbert, 1905  
29130.  Pteropsaron indicum Victor & Kumar, 2019 Indian signalfish
29131.  Pteropsaron levitoni Iwamoto, 2014  
29132.  Pteropsaron longipinnis Allen & Erdmann, 2012 Midwater sand-diver
29133.  Pteropsaron natalensis (Nelson, 1982)  
29134.  Pteropsaron neocaledonicus Fourmanoir & Rivaton, 1979  
29135.  Pteropsaron springeri Smith & Johnson, 2007 Springer's sand-diver
29136.  Pteroscion peli (Bleeker, 1863) Boe drum
29137.  Pterosturisoma microps (Eigenmann & Allen, 1942)  
29138.  Pterothrissus gissu Hilgendorf, 1877 Japanese gissu
29139.  Pterotolithus lateoides (Bleeker, 1849) Bigmouth croaker
29140.  Pterotolithus maculatus (Cuvier, 1830) Blotched tiger-toothed croaker
29141.  Pterycombus brama Fries, 1837 Atlantic fanfish
29142.  Pterycombus petersii (Hilgendorf, 1878) Prickly fanfish
29143.  Pterygoplichthys ambrosettii (Holmberg, 1893)  
29144.  Pterygoplichthys disjunctivus (Weber, 1991) Vermiculated sailfin catfish
29145.  Pterygoplichthys etentaculatus (Spix & Agassiz, 1829)  
29146.  Pterygoplichthys gibbiceps (Kner, 1854) Leopard pleco
29147.  Pterygoplichthys joselimaianus (Weber, 1991)  
29148.  Pterygoplichthys lituratus (Kner, 1854)  
29149.  Pterygoplichthys multiradiatus (Hancock, 1828) Orinoco sailfin catfish
29150.  Pterygoplichthys pardalis (Castelnau, 1855) Amazon sailfin catfish
29151.  Pterygoplichthys parnaibae (Weber, 1991)  
29152.  Pterygoplichthys punctatus (Kner, 1854) Corroncho
29153.  Pterygoplichthys scrophus (Cope, 1874)  
29154.  Pterygoplichthys undecimalis (Steindachner, 1878)  
29155.  Pterygoplichthys weberi Armbruster & Page, 2006  
29156.  Pterygoplichthys xinguensis (Weber, 1991)  
29157.  Pterygoplichthys zuliaensis Weber, 1991  
29158.  Pterygotrigla amaokai Richards, Yato & Last, 2003  
29159.  Pterygotrigla andertoni Waite, 1910 Painted latchet
29160.  Pterygotrigla arabica (Boulenger, 1888)  
29161.  Pterygotrigla cajorarori Richards & Yato, 2012 Hyperostotic gurnard
29162.  Pterygotrigla draiggoch Richards, Yato & Last, 2003 Dragon gurnard
29163.  Pterygotrigla elicryste Richards, Yato & Last, 2003 Dwarf gurnard
29164.  Pterygotrigla gomoni Last & Richards, 2012 Gomon's gurnard
29165.  Pterygotrigla guezei Fourmanoir, 1963 Island gurnard
29166.  Pterygotrigla hafizi Richards, Yato & Last, 2003  
29167.  Pterygotrigla hemisticta (Temminck & Schlegel, 1843) Blackspotted gurnard
29168.  Pterygotrigla hoplites (Fowler, 1938) Swordspine gurnard
29169.  Pterygotrigla intermedica Roy, Ray, Mishra, Mishra & Mohapatra, 2023 Intermediate Indian gurnard.
29170.  Pterygotrigla jacad Richards & Yato, 2014 Bigeye gurnard
29171.  Pterygotrigla leptacanthus (Günther, 1880) Black-finned gurnard
29172.  Pterygotrigla macrolepidota (Kamohara, 1938)  
29173.  Pterygotrigla macrorhynchus Kamohara, 1936 Longnose gurnard
29174.  Pterygotrigla megalops (Fowler, 1938) Large eye gurnard
29175.  Pterygotrigla multiocellata (Matsubara, 1937) Antrorse spined gurnard
29176.  Pterygotrigla multipunctata Yatou & Yamakawa, 1983  
29177.  Pterygotrigla pauli Hardy, 1982 Yellow spotted gurnard
29178.  Pterygotrigla picta (Günther, 1880) Spotted gurnard
29179.  Pterygotrigla polyommata (Richardson, 1839) Latchet
29180.  Pterygotrigla robertsi del Cerro & Lloris, 1997 Roberts' gurnard
29181.  Pterygotrigla ryukyuensis Matsubara & Hiyama, 1932 Ryukyu gurnard
29182.  Pterygotrigla saumarez Last & Richards, 2012 Saumarez Gurnard
29183.  Pterygotrigla soela Richards, Yato & Last, 2003 Soela gurnard
29184.  Pterygotrigla spirai Golani & Baranes, 1997  
29185.  Pterygotrigla tagala (Herre & Kauffman, 1952)  
29186.  Pterygotrigla urashimai Richards, Yato & Last, 2003  
29187.  Ptilichthys goodei Bean, 1881 Quillfish
29188.  Ptychidio jordani Myers, 1930  
29189.  Ptychidio longibarbus Chen & Chen, 1989  
29190.  Ptychidio macrops Fang, 1981  
29191.  Ptychobarbus chungtienensis (Tsao, 1964) Heavy lips fish
29192.  Ptychobarbus conirostris Steindachner, 1866 Indus snowtrout
29193.  Ptychobarbus dipogon (Regan, 1905)  
29194.  Ptychobarbus kaznakovi Nikolskii, 1903  
29195.  Ptychocharax rhyacophila Weitzman, Fink, Machado-Allison & Royero L., 1994  
29196.  Ptychocheilus grandis (Ayres, 1854) Sacramento pikeminnow
29197.  Ptychocheilus lucius Girard, 1856 Colorado pikeminnow
29198.  Ptychocheilus oregonensis (Richardson, 1836) Northern pikeminnow
29199.  Ptychocheilus umpquae Snyder, 1908 Umpqua pikeminnow
29200.  Ptychochromis curvidens Stiassny & Sparks, 2006 Northern Madagascar cichlid
29201.  Ptychochromis ernestmagnusi Sparks & Stiassny, 2010 Black-finned Madagascar cichlid
29202.  Ptychochromis grandidieri Sauvage, 1882 High-finned Madagascar cichlid
29203.  Ptychochromis inornatus Sparks, 2002 Grey Madagascar cichlid
29204.  Ptychochromis insolitus Stiassny & Sparks, 2006 Veil-finned Madagascar cichlid
29205.  Ptychochromis loisellei Stiassny & Sparks, 2006 Blotched Madagascar cichlid
29206.  Ptychochromis mainty Martinez, Arroyave & Sparks, 2015 Southern Madagascar cichlid
29207.  Ptychochromis makira Stiassny & Sparks, 2006 Back-striped Madagascar cichlid
29208.  Ptychochromis oligacanthus (Bleeker, 1868) Four-spotted Madagascar cichlid
29209.  Ptychochromis onilahy Stiassny & Sparks, 2006 Western Madagascar cichlid
29210.  Ptychochromoides betsileanus (Boulenger, 1899) Dark Madagascar cichlid
29211.  Ptychochromoides itasy Sparks, 2004 Black Madagascar cichlid
29212.  Ptychochromoides vondrozo Sparks & Reinthal, 2001 Marbled Madagascar cichlid
29213.  Puck pinnata Pietsch, 1978  
29214.  Pugnaso curtirostris (Castelnau, 1872) Pug-nosed pipefish
29215.  Pungitius bussei (Warpachowski, 1888)  
29216.  Pungitius hellenicus Stephanidis, 1971  
29217.  Pungitius laevis (Cuvier, 1829) Smoothtail ninespine stickleback
29218.  Pungitius modestus Matsumoto, Matsuura & Hanzawa, 2021  
29219.  Pungitius platygaster (Kessler, 1859) Southern ninespine stickleback
29220.  Pungitius polyakovi Shedko, Shedko & Pietsch, 2005  
29221.  Pungitius pungitius (Linnaeus, 1758) Ninespine stickleback
29222.  Pungitius sinensis (Guichenot, 1869) Amur stickleback
29223.  Pungitius stenurus (Kessler, 1876)  
29224.  Pungitius tymensis (Nikolskii, 1889) Sakhalin stickleback
29225.  Pungitius vulgaris (Mauduyt, 1848) Poitevin stickleback
29226.  Pungtungia herzi Herzenstein, 1892  
29227.  Pungtungia hilgendorfi (Jordan & Fowler, 1903)  
29228.  Pungtungia shiraii Oshima, 1957  
29229.  Pungu maclareni (Trewavas, 1962)  
29230.  Puntigrus anchisporus (Vaillant, 1902)  
29231.  Puntigrus navjotsodhii (Tan, 2012)  
29232.  Puntigrus partipentazona (Fowler, 1934)  
29233.  Puntigrus pulcher (Rendahl, 1922)  
29234.  Puntigrus tetrazona (Bleeker, 1855) Sumatra barb
29235.  Puntioplites bulu (Bleeker, 1851)  
29236.  Puntioplites falcifer Smith, 1929  
29237.  Puntioplites proctozystron (Bleeker, 1865)  
29238.  Puntioplites waandersi (Bleeker, 1859)  
29239.  Puntius ambassis (Day, 1869)  
29240.  Puntius amphibius (Valenciennes, 1842) Scarlet-banded barb
29241.  Puntius aphya (Günther, 1868)  
29242.  Puntius arenatus (Day, 1878)  
29243.  Puntius bimaculatus (Bleeker, 1863) Redside barb
29244.  Puntius bramoides (Valenciennes, 1842)  
29245.  Puntius brevis (Bleeker, 1849)  
29246.  Puntius burmanicus (Day, 1878)  
29247.  Puntius cauveriensis (Hora, 1937)  
29248.  Puntius chola (Hamilton, 1822) Swamp barb
29249.  Puntius crescentus Yazdani & Singh, 1994  
29250.  Puntius deccanensis Yazdani & Babu Rao, 1976 Deccan barb
29251.  Puntius dolichopterus Plamoottil, 2015 Long fin Kerala barb
29252.  Puntius dorsalis (Jerdon, 1849) Long snouted barb
29253.  Puntius euspilurus Plamoottil, 2016 The Slim barb
29254.  Puntius fraseri (Hora & Misra, 1938) Dharna barb
29255.  Puntius kamalika Silva, Maduwage & Pethiyagoda, 2008 Kami barb
29256.  Puntius kelumi Pethiyagoda, Silva, Maduwage & Meegaskumbura, 2008 Red eye barb
29257.  Puntius khohi Dobriyal, Singh, Uniyal, Joshi, Phurailatpam & Bisht, 2004  
29258.  Puntius kyphus Plamoottil, 2019 Hump backed puntius
29259.  Puntius layardi (Günther, 1868) Layardi's barb
29260.  Puntius madhusoodani Krishnakumar, Benno Pereira & Radhakrishnan, 2012  
29261.  Puntius mahecola (Valenciennes, 1844)  
29262.  Puntius masyai Smith, 1945  
29263.  Puntius melanostigma (Day, 1878)  
29264.  Puntius morehensis Arunkumar & Tombi Singh, 1998  
29265.  Puntius mudumalaiensis Menon & Rema Devi, 1992  
29266.  Puntius muzaffarpurensis Srivastava, Verma & Sharma, 1977  
29267.  Puntius nangalensis Jayaram, 1990  
29268.  Puntius nelsoni Plamoottil, 2014 Travancore yellow barb
29269.  Puntius nigronotus Plamoottil, 2015 Malabar black-backed barb
29270.  Puntius ocellus Plamoottil & Vineeth, 2020 Tail eyed puntius
29271.  Puntius parrah Day, 1865  
29272.  Puntius paucimaculatus Wang & Ni, 1982  
29273.  Puntius pinnauratus (Day, 1865)  
29274.  Puntius pugio Kullander, 2008  
29275.  Puntius punjabensis (Day, 1871)  
29276.  Puntius puntio (Hamilton, 1822) Puntio barb
29277.  Puntius sachsii (Ahl, 1923) Goldfinned barb
29278.  Puntius sahyadriensis Silas, 1953 Khavli barb
29279.  Puntius sanctus Plamoottil, 2020 Divine barb
29280.  Puntius sealei (Herre, 1933)  
29281.  Puntius snyderi Oshima, 1919  
29282.  Puntius sophore (Hamilton, 1822) Pool barb
29283.  Puntius sophoroides (Günther, 1868)  
29284.  Puntius spilopterus (Fowler, 1934)  
29285.  Puntius stigma (Valenciennes, 1844)  
29286.  Puntius takhoaensis Nguyen & Doan, 1969  
29287.  Puntius terio (Hamilton, 1822) Onespot barb
29288.  Puntius tetraspilus (Günther, 1868)  
29289.  Puntius thermalis (Valenciennes, 1844) Sri Lanka swamp barb
29290.  Puntius titteya Deraniyagala, 1929 Cherry barb
29291.  Puntius viridis Plamoottil & Abraham, 2014 Spot-fin green barb
29292.  Puntius vittatus Day, 1865 Greenstripe barb
29293.  Puntius waageni (Day, 1872)  
29294.  Puzanovia rubra Fedorov, 1975  
29295.  Puzanovia virgata Fedorov, 1982  
29296.  Pycnochromis abruptus (Randall, 2001)  
29297.  Pycnochromis acares (Randall & Swerdloff, 1973) Midget chromis
29298.  Pycnochromis agilis (Smith, 1960) Agile chromis
29299.  Pycnochromis alleni (Randall, Ida & Moyer, 1981) Allen's chromis
29300.  Pycnochromis amboinensis (Bleeker, 1871) Ambon chromis
29301.  Pycnochromis atripes (Fowler & Bean, 1928) Dark-fin chromis
29302.  Pycnochromis bami (Randall & McCosker, 1992)  
29303.  Pycnochromis caudalis (Randall, 1988) Blue-axil chromis
29304.  Pycnochromis delta (Randall, 1988) Deep reef chromis
29305.  Pycnochromis dimidiatus (Klunzinger, 1871) Chocolatedip chromis
29306.  Pycnochromis fatuhivae (Randall, 2001)  
29307.  Pycnochromis fieldi (Randall & DiBattista, 2013) Two-tone Chromis
29308.  Pycnochromis flavipectoralis (Randall, 1988) Malayan chromis
29309.  Pycnochromis hanui (Randall & Swerdloff, 1973) Chocolate-dip Chromis
29310.  Pycnochromis howsoni (Allen & Erdmann, 2014)  
29311.  Pycnochromis iomelas (Jordan & Seale, 1906) Half-and-half chromis
29312.  Pycnochromis leucurus (Gilbert, 1905) Whitetail chromis
29313.  Pycnochromis lineatus (Fowler & Bean, 1928) Lined chromis
29314.  Pycnochromis margaritifer (Fowler, 1946) Bicolor chromis
29315.  Pycnochromis nigrurus (Smith, 1960) Blacktail chromis
29316.  Pycnochromis ovatiformis (Fowler, 1946) Ovate chromis
29317.  Pycnochromis pacifica (Allen & Erdmann, 2020) Pacific bronze Chromis
29318.  Pycnochromis retrofasciatus (Weber, 1913) Black-bar chromis
29319.  Pycnochromis vanderbilti Fowler, 1941 Vanderbilt's chromis
29320.  Pycnocraspedum armatum Gosline, 1954  
29321.  Pycnocraspedum fulvum Machida, 1984  
29322.  Pycnocraspedum microlepis (Matsubara, 1943)  
29323.  Pycnocraspedum phyllosoma (Parr, 1933)  
29324.  Pycnocraspedum squamipinne Alcock, 1889 Pelagic cusk
29325.  Pygidianops amphioxus de Pinna & Kirovsky, 2011  
29326.  Pygidianops cuao Schaefer, Provenzano, de Pinna & Baskin, 2005  
29327.  Pygidianops eigenmanni Myers, 1944  
29328.  Pygidianops magoi Schaefer, Provenzano, de Pinna & Baskin, 2005  
29329.  Pygocentrus cariba (Humboldt, 1821) Black spot piranha
29330.  Pygocentrus nattereri Kner, 1858 Red piranha
29331.  Pygocentrus palometa Valenciennes, 1850  
29332.  Pygocentrus piraya (Cuvier, 1819) San Francisco piranha
29333.  Pygoplites diacanthus (Boddaert, 1772) Regal angelfish
29334.  Pygopristis denticulata (Cuvier, 1819) Lobetoothed piranha
29335.  Pylodictis olivaris (Rafinesque, 1818) Flathead catfish
29336.  Pylorobranchus hearstorum McCosker, 2014  
29337.  Pylorobranchus hoi McCosker, Loh, Lin & Chen, 2012  
29338.  Pyramodon lindas Markle & Olney, 1990 Blackedge pearlfish
29339.  Pyramodon parini Markle & Olney, 1990  
29340.  Pyramodon punctatus (Regan, 1914) Dogtooth pearlfish
29341.  Pyramodon ventralis Smith & Radcliffe, 1913 Pallid pearlfish
29342.  Pyrolycus manusanus Machida & Hashimoto, 2002  
29343.  Pyrolycus moelleri Anderson, 2006  
29344.  Pyronotanthias aurulentus (Randall & McCosker, 1982)  
29345.  Pyronotanthias bimarginatus (Randall, 2011) Margined anthias
29346.  Pyronotanthias flavoguttatus (Katayama & Masuda, 1980) Yellow-spotted anthias
29347.  Pyronotanthias lori (Lubbock & Randall, 1976) Lori's anthias
29348.  Pyronotanthias parvirostris (Randall & Lubbock, 1981) Sunset anthias
29349.  Pyronotanthias privitera (Randall & Pyle, 2001) Privitera's fairy basslet
29350.  Pyronotanthias smithvanizi (Randall & Lubbock, 1981) Princess anthias
29351.  Pyronotanthias timanoa (Victor, Teitelbaum & Randall, 2020) Sunrise Anthias
29352.  Pyronotanthias unimarginatus (Randall, 2011)  
29353.  Pyrrhulina australis Eigenmann & Kennedy, 1903 Southern splash tetra
29354.  Pyrrhulina beni Pearson, 1924  
29355.  Pyrrhulina brevis Steindachner, 1876  
29356.  Pyrrhulina eleanorae Fowler, 1940  
29357.  Pyrrhulina elongata Zarske & Géry, 2001  
29358.  Pyrrhulina filamentosa Valenciennes, 1847  
29359.  Pyrrhulina laeta (Cope, 1872) Halfbanded pyrrhulina
29360.  Pyrrhulina lugubris Eigenmann, 1922  
29361.  Pyrrhulina marilynae Netto-Ferreira & Marinho, 2013  
29362.  Pyrrhulina maxima Eigenmann & Eigenmann, 1889  
29363.  Pyrrhulina melanostomus (Cope, 1870) Blackmouth pyrrhulina
29364.  Pyrrhulina obermulleri Myers, 1926  
29365.  Pyrrhulina rachoviana Myers, 1926 Fanning pyrrhulina
29366.  Pyrrhulina semifasciata Steindachner, 1876  
29367.  Pyrrhulina spilota Weitzman, 1960  
29368.  Pyrrhulina stoli Boeseman, 1953  
29369.  Pyrrhulina vittata Regan, 1912 Banded pyrrhulina
29370.  Pyrrhulina zigzag Zarske & Géry, 1997  
29371.  Pythonichthys asodes Rosenblatt & Rubinoff, 1972 Pacific mud eel
29372.  Pythonichthys macrurus (Regan, 1912) Longtailed shortfaced eel
29373.  Pythonichthys microphthalmus (Regan, 1912) Shorttailed shortfaced eel
29374.  Pythonichthys sanguineus Poey, 1868  
29375.  Pyxiloricaria menezesi Isbrücker & Nijssen, 1984  
29376.  Qianlabeo striatus Zhang & Chen, 2004  
29377.  Quassiremus ascensionis (Studer, 1889) Blackspotted snake eel
29378.  Quassiremus evionthas (Jordan & Bollman, 1890) Galapagos snake eel
29379.  Quassiremus nothochir (Gilbert, 1890) Smallfish snake-eel
29380.  Quassiremus polyclitellum Castle, 1996  
29381.  Quietula guaymasiae (Jenkins & Evermann, 1889) Guaymas goby
29382.  Quietula y-cauda (Jenkins & Evermann, 1889) American shadow goby
29383.  Quinca mirifica Mees, 1966 Sailfin cardinalfish
29384.  Quintana atrizona Hubbs, 1934 Barred topminnow
29385.  Rabaulichthys altipinnis Allen, 1984 Sailfin anthias
29386.  Rabaulichthys squirei Randall & Walsh, 2010  
29387.  Rabaulichthys stigmaticus Randall & Pyle, 1989 Spotfin anthias
29388.  Rabaulichthys suzukii Masuda & Randall, 2001  
29389.  Racenisia fimbriipinna Mago-Leccia, 1994  
29390.  Rachovia brevis (Regan, 1912)  
29391.  Rachovia fransvermeuleni Berkenkamp, 2020  
29392.  Rachovia hummelincki de Beaufort, 1940  
29393.  Rachovia maculipinnis (Radda, 1964)  
29394.  Rachovia pyropunctata Taphorn & Thomerson, 1978  
29395.  Rachoviscus crassiceps Myers, 1926  
29396.  Rachoviscus graciliceps Weitzman & Cruz, 1981  
29397.  Rachycentron blochii Panhwar & Kashani, 2024  
29398.  Rachycentron canadum (Linnaeus, 1766) Cobia
29399.  Rachycentron makranesis Panhwar & Kashani, 2024  
29400.  Racoma ramzani Javed, Azizullah & Pervaiz, 2012  
29401.  Raconda russeliana Gray, 1831 Raconda
29402.  Racovitzia glacialis Dollo, 1900  
29403.  Racovitzia harrissoni (Waite, 1916)  
29404.  Radiicephalus elongatus Osório, 1917 Tapertail
29405.  Radiicephalus kessinger Koeda & Ho, 2018 Scarecrow tapertail
29406.  Radulinopsis derjavini Soldatov & Lindberg, 1930  
29407.  Radulinopsis taranetzi Yabe & Maruyama, 2001  
29408.  Radulinus asprellus Gilbert, 1890 Slim sculpin
29409.  Radulinus boleoides Gilbert, 1898 Darter sculpin
29410.  Radulinus vinculus Bolin, 1950 Smoothgum sculpin
29411.  Raiamas ansorgii (Boulenger, 1910)  
29412.  Raiamas batesii (Boulenger, 1914)  
29413.  Raiamas bola (Hamilton, 1822) Trout barb
29414.  Raiamas brachyrhabdotos Katemo Manda, Snoeks, Chocha Manda & Vreven, 2018  
29415.  Raiamas buchholzi (Peters, 1876)  
29416.  Raiamas christyi (Boulenger, 1920) Coppernose barb
29417.  Raiamas guttatus (Day, 1870) Burmese trout
29418.  Raiamas intermedius (Boulenger, 1915)  
29419.  Raiamas kheeli Stiassny, Schelly & Schliewen, 2006  
29420.  Raiamas levequei Howes & Teugels, 1989  
29421.  Raiamas longirostris (Boulenger, 1902)  
29422.  Raiamas marqueti Katemo Manda, Snoeks, Chocha Manda & Vreven, 2018  
29423.  Raiamas moorii (Boulenger, 1900) Lake Rukwa minnow
29424.  Raiamas nigeriensis (Daget, 1959)  
29425.  Raiamas salmolucius (Nichols & Griscom, 1917)  
29426.  Raiamas scarciensis Howes & Teugels, 1989  
29427.  Raiamas senegalensis (Steindachner, 1870) Senegal minnow
29428.  Raiamas shariensis (Fowler, 1949)  
29429.  Raiamas steindachneri (Pellegrin, 1908)  
29430.  Rainfordia opercularis McCulloch, 1923 Rainfordia
29431.  Raja asterias Delaroche, 1809 Mediterranean starry ray
29432.  Raja brachyura Lafont, 1873 Blonde ray
29433.  Raja clavata Linnaeus, 1758 Thornback ray
29434.  Raja cyanoplax Koerber & Kast, 2023  
29435.  Raja herwigi Krefft, 1965 Cape Verde skate
29436.  Raja maderensis Lowe, 1838 Madeiran ray
29437.  Raja mauritaniensis White & Fricke, 2021 African ray
29438.  Raja microocellata Montagu, 1818 Small-eyed ray
29439.  Raja miraletus Linnaeus, 1758 Brown ray
29440.  Raja montagui Fowler, 1910 Spotted ray
29441.  Raja ocellifera Regan, 1906  
29442.  Raja parva Last & Séret, 2016 African brown skate
29443.  Raja pita Fricke & Al-Hassan, 1995 Pita skate
29444.  Raja polystigma Regan, 1923 Speckled ray
29445.  Raja radula Delaroche, 1809 Rough ray
29446.  Raja rondeleti Bougis, 1959 Rondelet's ray
29447.  Raja rouxi Capapé, 1977  
29448.  Raja straeleni Poll, 1951 Spotted skate
29449.  Raja undulata Lacepède, 1802 Undulate ray
29450.  Rajella annandalei (Weber, 1913) Annandale's skate
29451.  Rajella barnardi (Norman, 1935) Bigthorn skate
29452.  Rajella bathyphila (Holt & Byrne, 1908) Deep-water ray
29453.  Rajella bigelowi (Stehmann, 1978) Bigelow's ray
29454.  Rajella caudaspinosa (von Bonde & Swart, 1923) Munchskin skate
29455.  Rajella challengeri Last & Stehmann, 2008 Challenger skate
29456.  Rajella dissimilis (Hulley, 1970) Ghost skate
29457.  Rajella eisenhardti Long & McCosker, 1999 Galapagos grey skate
29458.  Rajella fuliginea (Bigelow & Schroeder, 1954) Sooty skate
29459.  Rajella fyllae (Lütken, 1887) Round ray
29460.  Rajella kukujevi (Dolganov, 1985) Mid-Atlantic skate
29461.  Rajella leopardus (von Bonde & Swart, 1923) Leopard skate
29462.  Rajella lintea (Fries, 1838) Sailray
29463.  Rajella nigerrima (de Buen, 1960) Blackish skate
29464.  Rajella paucispinosa Weigmann, Stehmann & Thiel, 2014 Sparsely-thorned skate
29465.  Rajella purpuriventralis (Bigelow & Schroeder, 1962) Purplebelly skate
29466.  Rajella ravidula (Hulley, 1970) Smoothback skate
29467.  Rajella sadowskii (Krefft & Stehmann, 1974) Brazilian skate
29468.  Rama rama (Hamilton, 1822)  
29469.  Ramirezella newboldi Fernández-Yépez, 1949  
29470.  Ramirezella pyrophthalma (Costa, 1994)  
29471.  Ramnogaster arcuata (Jenyns, 1842) Jenyns's sprat
29472.  Ramnogaster melanostoma (Eigenmann, 1907) Uruguay river sprat
29473.  Randallichthys filamentosus (Fourmanoir, 1970) Randall's snapper
29474.  Raneya brasiliensis (Kaup, 1856) Banded cusk eel
29475.  Raniceps raninus (Linnaeus, 1758) Tadpole fish
29476.  Ranzania laevis (Pennant, 1776) Slender sunfish
29477.  Rasbora adisi Sudasinghe, Pethiyagoda, Hettiarachchige, Ranasinghe, Raghavan, Dahanukar & Meegaskumbura, 2020 Gal oya striped rasbora
29478.  Rasbora amplistriga Kottelat, 2000  
29479.  Rasbora api Lumbantobing, 2010  
29480.  Rasbora aprotaenia Hubbs & Brittan, 1954  
29481.  Rasbora argyrotaenia (Bleeker, 1849) Silver rasbora
29482.  Rasbora armitagei Silva, Maduwage & Pethiyagoda, 2010 Armitagei's striped rasbora
29483.  Rasbora arundinata Lumbantobing, 2014  
29484.  Rasbora ataenia Plamoottil, 2016 Achromic rasbora
29485.  Rasbora atranus Kottelat & Tan, 2011  
29486.  Rasbora atridorsalis Kottelat & Chu, 1988  
29487.  Rasbora aurotaenia Tirant, 1885 Pale rasbora
29488.  Rasbora baliensis Hubbs & Brittan, 1954  
29489.  Rasbora bankanensis (Bleeker, 1853)  
29490.  Rasbora beauforti Hardenberg, 1937 Spotlight rasbora
29491.  Rasbora bindumatoga Lumbantobing, 2014  
29492.  Rasbora borapetensis Smith, 1934 Blackline rasbora
29493.  Rasbora borneensis Bleeker, 1860  
29494.  Rasbora bunguranensis Brittan, 1951  
29495.  Rasbora caudimaculata Volz, 1903 Greater scissortail
29496.  Rasbora caverii (Jerdon, 1849) Cauvery rasbora
29497.  Rasbora cephalotaenia (Bleeker, 1852)  
29498.  Rasbora chrysotaenia Ahl, 1937 Goldstripe rasbora
29499.  Rasbora cryptica Kottelat & Tan, 2012  
29500.  Rasbora dandia (Valenciennes, 1844) Broad striped rasbora
29501.  Rasbora daniconius (Hamilton, 1822) Slender rasbora
29502.  Rasbora dies Kottelat, 2008  
29503.  Rasbora dorsinotata Kottelat, 1987  
29504.  Rasbora dusonensis (Bleeker, 1850) Rosefin rasbora
29505.  Rasbora einthovenii (Bleeker, 1851) Brilliant rasbora
29506.  Rasbora elegans Volz, 1903 Twospot rasbora
29507.  Rasbora ennealepis Roberts, 1989  
29508.  Rasbora everetti Boulenger, 1895  
29509.  Rasbora gerlachi Ahl, 1928  
29510.  Rasbora haru Lumbantobing, 2014  
29511.  Rasbora hobelmani Kottelat, 1984 Kottelat rasbora
29512.  Rasbora hosii Boulenger, 1895  
29513.  Rasbora hubbsi Brittan, 1954  
29514.  Rasbora jacobsoni Weber & de Beaufort, 1916  
29515.  Rasbora johannae Siebert & Guiry, 1996  
29516.  Rasbora kalbarensis Kottelat, 1991 Kalbar rasbora
29517.  Rasbora kalochroma (Bleeker, 1851) Clown rasbora
29518.  Rasbora kluetensis Lumbantobing, 2010  
29519.  Rasbora kobonensis Chaudhuri, 1913  
29520.  Rasbora kottelati Lim, 1995  
29521.  Rasbora labiosa Mukerji, 1935  
29522.  Rasbora lacrimula Hadiaty & Kottelat, 2009  
29523.  Rasbora lateristriata (Bleeker, 1854) Yellow rasbora
29524.  Rasbora laticlavia Siebert & Richardson, 1997  
29525.  Rasbora leptosoma (Bleeker, 1855) Copperstripe rasbora
29526.  Rasbora maninjau Lumbantobing, 2014  
29527.  Rasbora meinkeni de Beaufort, 1931  
29528.  Rasbora microcephalus (Jerdon, 1849) Narrow striped rasbora
29529.  Rasbora myersi Brittan, 1954  
29530.  Rasbora naggsi Silva, Maduwage & Pethiyagoda, 2010 Naggsi's striped rasbora
29531.  Rasbora nematotaenia Hubbs & Brittan, 1954  
29532.  Rasbora nodulosa Lumbantobing, 2010  
29533.  Rasbora notura Kottelat, 2005  
29534.  Rasbora ornata Vishwanath & Laisram, 2005  
29535.  Rasbora patrickyapi Tan, 2009  
29536.  Rasbora paucisqualis Ahl, 1935 Largescaled rasbora
29537.  Rasbora paviana Tirant, 1885 Sidestripe rasbora
29538.  Rasbora philippina Günther, 1880 Mindanao rasbora
29539.  Rasbora rasbora (Hamilton, 1822) Gangetic scissortail rasbora
29540.  Rasbora reticulata Weber & de Beaufort, 1915  
29541.  Rasbora rheophila Kottelat, 2012  
29542.  Rasbora rubrodorsalis Donoso-Büchner & Schmidt, 1997  
29543.  Rasbora rutteni Weber & de Beaufort, 1916  
29544.  Rasbora sarawakensis Brittan, 1951  
29545.  Rasbora semilineata Weber & de Beaufort, 1916  
29546.  Rasbora septentrionalis Kottelat, 2000  
29547.  Rasbora spilotaenia Hubbs & Brittan, 1954  
29548.  Rasbora steineri Nichols & Pope, 1927 Chinese rasbora
29549.  Rasbora subtilis Roberts, 1989  
29550.  Rasbora sumatrana (Bleeker, 1852)  
29551.  Rasbora tawarensis Weber & de Beaufort, 1916  
29552.  Rasbora taytayensis Herre, 1924  
29553.  Rasbora tobana Ahl, 1934  
29554.  Rasbora tornieri Ahl, 1922 Yellowtail rasbora
29555.  Rasbora trifasciata Popta, 1905  
29556.  Rasbora trilineata Steindachner, 1870 Three-lined rasbora
29557.  Rasbora truncata Lumbantobing, 2010  
29558.  Rasbora tubbi Brittan, 1954  
29559.  Rasbora tuberculata Kottelat, 1995  
29560.  Rasbora vaillantii Popta, 1905  
29561.  Rasbora vietnamensis Vasil'eva & Vasil’ev, 2013  
29562.  Rasbora volzii Popta, 1905  
29563.  Rasbora vulcanus Tan, 1999  
29564.  Rasbora vulgaris Duncker, 1904  
29565.  Rasbora wilpita Kottelat & Pethiyagoda, 1991 Wilpita rasbora
29566.  Rasborichthys helfrichii (Bleeker, 1856)  
29567.  Rasboroides nigromarginatus (Meinken, 1957)  
29568.  Rasboroides pallidus (Deraniyagala, 1958) Pallidus rasbora
29569.  Rasboroides rohani Batuwita, de Silva & Edirisinghe, 2013  
29570.  Rasboroides vaterifloris (Deraniyagala, 1930) Pearly rasbora
29571.  Rasbosoma spilocerca (Rainboth & Kottelat, 1987) Dwarf scissortail rasbora
29572.  Rastrelliger brachysoma (Bleeker, 1851) Short mackerel
29573.  Rastrelliger faughni Matsui, 1967 Island mackerel
29574.  Rastrelliger kanagurta (Cuvier, 1816) Indian mackerel
29575.  Rastrineobola argentea (Pellegrin, 1904) Silver cyprinid
29576.  Rastrinus scutiger (Bean, 1890)  
29577.  Ratabulus diversidens (McCulloch, 1914) Freespine flathead
29578.  Ratabulus fulviguttatus Imamura & Gomon, 2010 Orange-freckled flathead
29579.  Ratabulus megacephalus (Tanaka, 1917)  
29580.  Ratabulus prionotus (Sauvage, 1873) Halfspined flathead
29581.  Ratabulus ventralis Imamura & Gomon, 2010  
29582.  Rathbunella alleni Gilbert, 1904  
29583.  Rathbunella hypoplecta (Gilbert, 1890) Stripefin ronquil
29584.  Ratsirakia legendrei (Pellegrin, 1919)  
29585.  Rectoris longibarbus Zhu, Zhang & Lan, 2012  
29586.  Rectoris longifinus Li, Mao & Lu, 2002  
29587.  Rectoris luxiensis Wu & Yao, 1977  
29588.  Rectoris mutabilis (Lin, 1933)  
29589.  Rectoris posehensis Lin, 1935  
29590.  Redigobius amblyrhynchus (Bleeker, 1878)  
29591.  Redigobius balteatops (Smith, 1959) Bull goby
29592.  Redigobius balteatus (Herre, 1935) Rhinohorn goby
29593.  Redigobius bikolanus (Herre, 1927) Speckled goby
29594.  Redigobius chrysosoma (Bleeker, 1875)  
29595.  Redigobius dewaali (Weber, 1897) Checked goby
29596.  Redigobius dispar (Peters, 1868)  
29597.  Redigobius isognathus (Bleeker, 1878)  
29598.  Redigobius lekutu Larson, 2010  
29599.  Redigobius leveri (Fowler, 1943)  
29600.  Redigobius macrostoma (Günther, 1861) Large-mouth goby
29601.  Redigobius nanus Larson, 2010  
29602.  Redigobius oyensi (de Beaufort, 1913)  
29603.  Redigobius penango (Popta, 1922)  
29604.  Redigobius tambujon (Bleeker, 1854)  
29605.  Regalecus glesne Ascanius, 1772 King of herrings
29606.  Regalecus russellii (Cuvier, 1816) Oarfifsh
29607.  Reganella depressa (Kner, 1853)  
29608.  Reganochromis calliurus (Boulenger, 1901)  
29609.  Reicheltia halsteadi (Whitley, 1957) Halstead's toadfish
29610.  Reinhardtius hippoglossoides (Walbaum, 1792) Greenland halibut
29611.  Relictus solitarius Hubbs & Miller, 1972 Relict dace
29612.  Remora albescens (Temminck & Schlegel, 1850) White suckerfish
29613.  Remora australis (Bennett, 1840) Whalesucker
29614.  Remora brachyptera (Lowe, 1839) Spearfish remora
29615.  Remora osteochir (Cuvier, 1829) Marlin sucker
29616.  Remora remora (Linnaeus, 1758) Shark sucker
29617.  Rendahlia jaubertensis (Rendahl, 1921)  
29618.  Renova oscari Thomerson & Taphorn, 1995  
29619.  Repomucenus calcaratus (Macleay, 1881) Spotted stinkfish
29620.  Repomucenus huguenini (Bleeker, 1858) Huguenin's dragonet
29621.  Repomucenus olidus (Günther, 1873) Chinese darter dragonet
29622.  Repomucenus ornatipinnis (Regan, 1905) Japanese ornate dragonet
29623.  Repomucenus virgis (Jordan & Fowler, 1903) Virgin dragonet
29624.  Retroculus lapidifer (Castelnau, 1855)  
29625.  Retroculus septentrionalis Gosse, 1971  
29626.  Retroculus xinguensis Gosse, 1971  
29627.  Retropinna retropinna (Richardson, 1848) Cucumberfish
29628.  Retropinna semoni (Weber, 1895) Australian smelt
29629.  Retropinna tasmanica McCulloch, 1920 Tasmanian smelt
29630.  Rexea alisae Roberts & Stewart, 1997  
29631.  Rexea antefurcata Parin, 1989 Long-finned escolar
29632.  Rexea bengalensis (Alcock, 1894) Bengal escolar
29633.  Rexea brevilineata Parin, 1989 Short-lined escolar
29634.  Rexea nakamurai Parin, 1989 Nakamura's escolar
29635.  Rexea prometheoides (Bleeker, 1856) Royal escolar
29636.  Rexea solandri (Cuvier, 1832) Silver gemfish
29637.  Rexichthys johnpaxtoni Parin & Astakhov, 1987 Paxton's escolar
29638.  Rhabdalestes aeratis Stiassny & Schaefer, 2005  
29639.  Rhabdalestes brevidorsalis (Pellegrin, 1921)  
29640.  Rhabdalestes maunensis (Fowler, 1935) Okavango robber
29641.  Rhabdalestes rhodesiensis (Ricardo-Bertram, 1943) Slender robber
29642.  Rhabdalestes septentrionalis (Boulenger, 1911)  
29643.  Rhabdalestes tangensis (Lönnberg, 1907) Pangani robber
29644.  Rhabdalestes yokai Ibala Zamba & Vreven, 2008  
29645.  Rhabdamia gracilis (Bleeker, 1856) Luminous cardinalfish
29646.  Rhabdamia nigrimentum (Smith, 1961)  
29647.  Rhabdamia novaluna Yoshida, Mabuchi & Motomura, 2018 New-moon cardinalfish
29648.  Rhabdamia spilota Allen & Kuiter, 1994  
29649.  Rhabdoblennius nigropunctatus Bath, 2004  
29650.  Rhabdoblennius nitidus (Günther, 1861) Barred-chin blenny
29651.  Rhabdoblennius papuensis Bath, 2004 Papuan blenny
29652.  Rhabdoblennius rhabdotrachelus (Fowler & Ball, 1924) Barchin blenny
29653.  Rhabdoblennius snowi (Fowler, 1928) Snow's rockskipper
29654.  Rhabdolichops caviceps (Fernández-Yépez, 1968)  
29655.  Rhabdolichops eastwardi Lundberg & Mago-Leccia, 1986  
29656.  Rhabdolichops electrogrammus Lundberg & Mago-Leccia, 1986  
29657.  Rhabdolichops jegui Keith & Meunier, 2000  
29658.  Rhabdolichops lundbergi Correa, Crampton & Albert, 2006  
29659.  Rhabdolichops navalha Correa, Crampton & Albert, 2006  
29660.  Rhabdolichops nigrimans Correa, Crampton & Albert, 2006  
29661.  Rhabdolichops stewarti Lundberg & Mago-Leccia, 1986  
29662.  Rhabdolichops troscheli (Kaup, 1856)  
29663.  Rhabdolichops zareti Lundberg & Mago-Leccia, 1986  
29664.  Rhabdosargus globiceps (Valenciennes, 1830) White stumpnose
29665.  Rhabdosargus haffara (Fabricius, 1775) Haffara seabream
29666.  Rhabdosargus holubi (Steindachner, 1881) Cape stumpnose
29667.  Rhabdosargus niger Tanaka & Iwatsuki, 2013  
29668.  Rhabdosargus sarba (Forsskål, 1775) Goldlined seabream
29669.  Rhabdosargus thorpei Smith, 1979 Bigeye stumpnose
29670.  Rhacochilus toxotes Agassiz, 1854 Rubberlip seaperch
29671.  Rhadinesthes decimus (Zugmayer, 1911) Slender snaggletooth
29672.  Rhadinocentrus ornatus Regan, 1914 Ornate rainbowfish
29673.  Rhadinoloricaria bahuaja (Chang & Castro, 1999)  
29674.  Rhadinoloricaria condei (Isbrücker & Nijssen, 1986)  
29675.  Rhadinoloricaria laani (Nijssen & Isbrücker, 1988)  
29676.  Rhadinoloricaria listrorhinos (Nijssen & Isbrücker, 1988)  
29677.  Rhadinoloricaria macromystax (Günther, 1869)  
29678.  Rhadinoloricaria ommation (Nijssen & Isbrücker, 1988)  
29679.  Rhadinoloricaria papillosa Crispim-Rodrigues, Bernt, Waltz, Silva, Benine, Oliveira, Covain & Roxo, 2023  
29680.  Rhadinoloricaria rhami (Isbrücker & Nijssen, 1983)  
29681.  Rhadinoloricaria stewarti Provenzano & Barriga Salazar, 2020  
29682.  Rhamdella aymarae Miquelarena & Menni, 1999  
29683.  Rhamdella cainguae Bockmann & Miquelarena, 2008  
29684.  Rhamdella eriarcha (Eigenmann & Eigenmann, 1888)  
29685.  Rhamdella exsudans (Jenyns, 1842)  
29686.  Rhamdella jenynsii (Günther, 1864)  
29687.  Rhamdella longiuscula Lucena & da Silva, 1991  
29688.  Rhamdella montana Eigenmann, 1913  
29689.  Rhamdella rusbyi Pearson, 1924  
29690.  Rhamdella zelimai Reis, Malabarba & Lucena, 2014  
29691.  Rhamdia argentina (Humboldt, 1821)  
29692.  Rhamdia cinerascens (Günther, 1860)  
29693.  Rhamdia enfurnada Bichuette & Trajano, 2005  
29694.  Rhamdia foina (Müller & Troschel, 1849)  
29695.  Rhamdia guasarensis DoNascimiento, Provenzano & Lundberg, 2004  
29696.  Rhamdia guatemalensis (Günther, 1864) Pale catfish
29697.  Rhamdia humilis (Günther, 1864)  
29698.  Rhamdia itacaiunas Silfvergrip, 1996  
29699.  Rhamdia jequitinhonha Silfvergrip, 1996  
29700.  Rhamdia laluchensis Weber, Allegrucci & Sbordoni, 2003 La Lucha blind catfish
29701.  Rhamdia laticauda (Kner, 1858) Filespine chulín
29702.  Rhamdia laukidi Bleeker, 1858  
29703.  Rhamdia macuspanensis Weber & Wilkens, 1998 Olmec blind catfish
29704.  Rhamdia muelleri (Günther, 1864)  
29705.  Rhamdia nicaraguensis (Günther, 1864)  
29706.  Rhamdia parryi Eigenmann & Eigenmann, 1888 Tonala catfish
29707.  Rhamdia poeyi Eigenmann & Eigenmann, 1888  
29708.  Rhamdia quelen (Quoy & Gaimard, 1824) South American catfish
29709.  Rhamdia reddelli Miller, 1984 Blind whiskered catfish
29710.  Rhamdia saijaensis Rendahl, 1941  
29711.  Rhamdia schomburgkii Bleeker, 1858  
29712.  Rhamdia velifer (Humboldt, 1821)  
29713.  Rhamdia xetequepeque Silfvergrip, 1996  
29714.  Rhamdia zongolicensis Wilkens, 1993 Zongolica catfish
29715.  Rhamdioglanis frenatus Ihering, 1907  
29716.  Rhamdioglanis transfasciatus Miranda Ribeiro, 1908  
29717.  Rhamdiopsis krugi Bockmann & Castro, 2010  
29718.  Rhamdiopsis microcephala (Lütken, 1874)  
29719.  Rhamdiopsis moreirai Haseman, 1911  
29720.  Rhamphichthys apurensis (Fernández-Yépez, 1968) Longnose knifefish
29721.  Rhamphichthys atlanticus Triques, 1999 Atlantic knifefish
29722.  Rhamphichthys drepanium Triques, 1999 Bow knifefish
29723.  Rhamphichthys hahni (Meinken, 1937) Roundnose knifefish
29724.  Rhamphichthys heleios Carvalho & Albert, 2015 Marsh knifefish
29725.  Rhamphichthys lineatus Castelnau, 1855 Line knifefish
29726.  Rhamphichthys longior Triques, 1999 Trombetas knifefish
29727.  Rhamphichthys marmoratus Castelnau, 1855 Marble knifefish
29728.  Rhamphichthys pantherinus Castelnau, 1855 Panther knifefish
29729.  Rhamphichthys rostratus (Linnaeus, 1766) Trompet knifefish
29730.  Rhamphocetichthys savagei Paxton, 1989 Savage's birdsnouted whalefish
29731.  Rhamphochromis esox (Boulenger, 1908)  
29732.  Rhamphochromis ferox Regan, 1922  
29733.  Rhamphochromis longiceps (Günther, 1864) Tigerfish
29734.  Rhamphochromis lucius Ahl, 1926  
29735.  Rhamphochromis macrophthalmus Regan, 1922  
29736.  Rhamphochromis woodi Regan, 1922  
29737.  Rhamphocottus richardsonii Günther, 1874 Grunt sculpin
29738.  Rhaphiodon vulpinus Spix & Agassiz, 1829 Biara
29739.  Rhencus macracanthus (Günther, 1864) Longspine grunt
29740.  Rhencus panamensis (Steindachner, 1876) Panama grunt
29741.  Rheocles alaotrensis (Pellegrin, 1914) Katrana
29742.  Rheocles derhami Stiassny & Rodriguez, 2001  
29743.  Rheocles lateralis Stiassny & Reinthal, 1992  
29744.  Rheocles pellegrini (Nichols & La Monte, 1931)  
29745.  Rheocles sikorae (Sauvage, 1891)  
29746.  Rheocles vatosoa Stiassny, Rodriguez & Loiselle, 2002  
29747.  Rheocles wrightae Stiassny, 1990  
29748.  Rheoheros coeruleus (Stawikowski & Werner, 1987)  
29749.  Rheoheros lentiginosus (Steindachner, 1864) Freckled cichlid
29750.  Rhexipanchax kabae (Daget, 1962)  
29751.  Rhexipanchax lamberti (Daget, 1962) Lambert's lampeye
29752.  Rhexipanchax nimbaensis (Daget, 1948) Mt. Nimba lampeye
29753.  Rhexipanchax schiotzi (Scheel, 1968) Schiøtz' lampeye
29754.  Rhina ancylostomus Bloch & Schneider, 1801 Bowmouth guitarfish
29755.  Rhincodon typus Smith, 1828 Whale shark
29756.  Rhinecanthus abyssus Matsuura & Shiobara, 1989  
29757.  Rhinecanthus aculeatus (Linnaeus, 1758) White-banded triggerfish
29758.  Rhinecanthus assasi (Fabricius, 1775) Picasso triggerfish
29759.  Rhinecanthus cinereus (Bonnaterre, 1788)  
29760.  Rhinecanthus lunula Randall & Steene, 1983 Halfmoon picassofish
29761.  Rhinecanthus rectangulus (Bloch & Schneider, 1801) Wedgetail triggerfish
29762.  Rhinecanthus verrucosus (Linnaeus, 1758) Blackbelly triggerfish
29763.  Rhinelepis aspera Spix & Agassiz, 1829  
29764.  Rhinelepis strigosa Valenciennes, 1840  
29765.  Rhinichthys atratulus (Hermann, 1804) Blacknose dace
29766.  Rhinichthys cataractae (Valenciennes, 1842) Longnose dace
29767.  Rhinichthys cobitis (Girard, 1856) Loach minnow
29768.  Rhinichthys deaconi Miller, 1984 Las Vegas Dace
29769.  Rhinichthys evermanni Snyder, 1908 Umpqua dace
29770.  Rhinichthys falcatus (Eigenmann & Eigenmann, 1893) Leopard dace
29771.  Rhinichthys obtusus Agassiz, 1854 Western blacknose dace
29772.  Rhinichthys osculus (Girard, 1856) Speckled dace
29773.  Rhinichthys umatilla (Gilbert & Evermann, 1894) Umatilla dace
29774.  Rhinobatos albomaculatus Norman, 1930 Whitespotted guitarfish
29775.  Rhinobatos annandalei Norman, 1926 Annandale's guitarfish
29776.  Rhinobatos austini Ebert & Gon, 2017 Austin's guitarfish
29777.  Rhinobatos borneensis Last, Séret & Naylor, 2016 Borneo guitarfish
29778.  Rhinobatos formosensis Norman, 1926 Taiwan guitarfish
29779.  Rhinobatos holcorhynchus Norman, 1922 Slender guitarfish
29780.  Rhinobatos hynnicephalus Richardson, 1846 Angel fish
29781.  Rhinobatos irvinei Norman, 1931 Spineback guitarfish
29782.  Rhinobatos jimbaranensis Last, White & Fahmi, 2006 Jimbaran shovelnose ray
29783.  Rhinobatos lionotus Norman, 1926 Smoothback guitarfish
29784.  Rhinobatos manai White, Last & Naylor, 2016 Papuan guitarfish
29785.  Rhinobatos nudidorsalis Last, Compagno & Nakaya, 2004  
29786.  Rhinobatos penggali Last, White & Fahmi, 2006 Indonesian shovelnose ray
29787.  Rhinobatos punctifer Compagno & Randall, 1987 Spotted guitarfish
29788.  Rhinobatos ranongensis Last, Séret & Naylor, 2019 Ranong guitarfish
29789.  Rhinobatos rhinobatos (Linnaeus, 1758) Common guitarfish
29790.  Rhinobatos sainsburyi Last, 2004 Goldeneye shovelnose
29791.  Rhinobatos schlegelii Müller & Henle, 1841 Brown guitarfish
29792.  Rhinobatos thouiniana (Shaw, 1804) Shaw's shovelnose guitar fish
29793.  Rhinobatos whitei Last, Corrigan & Naylor, 2014 Philippine guitarfish
29794.  Rhinobrycon negrensis Myers, 1944  
29795.  Rhinochimaera africana Compagno, Stehmann & Ebert, 1990 Paddlenose chimaera
29796.  Rhinochimaera atlantica Holt & Byrne, 1909 Straightnose rabbitfish
29797.  Rhinochimaera pacifica (Mitsukuri, 1895) Pacific spookfish
29798.  Rhinodoras armbrusteri Sabaj Pérez, 2008  
29799.  Rhinodoras boehlkei Glodek, Whitmire & Orcés V., 1976  
29800.  Rhinodoras dorbignyi (Kner, 1855)  
29801.  Rhinodoras gallagheri Sabaj Pérez, Taphorn & Castillo G., 2008  
29802.  Rhinodoras thomersoni Taphorn & Lilyestrom, 1984  
29803.  Rhinogobio cylindricus Günther, 1888  
29804.  Rhinogobio hunanensis Tang, 1980  
29805.  Rhinogobio nasutus (Kessler, 1876)  
29806.  Rhinogobio typus Bleeker, 1871  
29807.  Rhinogobio ventralis Sauvage & Dabry de Thiersant, 1874  
29808.  Rhinogobiops nicholsii (Bean, 1882) Blackeye goby
29809.  Rhinogobius albimaculatus Chen, Kottelat & Miller, 1999  
29810.  Rhinogobius aporus (Zhong & Wu, 1998)  
29811.  Rhinogobius baborinisanensis Chen & Yeh, 2024  
29812.  Rhinogobius biwaensis Takahashi & Okazaki, 2017  
29813.  Rhinogobius boa Chen & Kottelat, 2005  
29814.  Rhinogobius brunneus (Temminck & Schlegel, 1845) Amur goby
29815.  Rhinogobius bucculentus (Herre, 1927)  
29816.  Rhinogobius candidianus (Regan, 1908)  
29817.  Rhinogobius carpenteri Seale, 1910  
29818.  Rhinogobius changjiangensis Chen, Miller, Wu & Fang, 2002  
29819.  Rhinogobius changtinensis Huang & Chen, 2007  
29820.  Rhinogobius chiengmaiensis Fowler, 1934 Chiangmai stream goby
29821.  Rhinogobius cliffordpopei (Nichols, 1925)  
29822.  Rhinogobius davidi (Sauvage & Dabry de Thiersant, 1874)  
29823.  Rhinogobius delicatus Chen & Shao, 1996  
29824.  Rhinogobius dongfongensis Chen & Wei, 2024  
29825.  Rhinogobius duospilus (Herre, 1935)  
29826.  Rhinogobius estrellae Maeda, Kunishima & Palla, 2021 Estrella goby
29827.  Rhinogobius filamentosus (Wu, 1939)  
29828.  Rhinogobius flavoventris Herre, 1927  
29829.  Rhinogobius flumineus (Mizuno, 1960)  
29830.  Rhinogobius formosanus Oshima, 1919  
29831.  Rhinogobius genanematus Zhong & Tzeng, 1998  
29832.  Rhinogobius gigas Aonuma & Chen, 1996  
29833.  Rhinogobius giurinus (Rutter, 1897)  
29834.  Rhinogobius henchuenensis Chen & Shao, 1996  
29835.  Rhinogobius henryi (Herre, 1938)  
29836.  Rhinogobius honghensis Chen, Yang & Chen, 1999  
29837.  Rhinogobius imfasciocaudatus Nguyen & Vo, 2005  
29838.  Rhinogobius immaculatus Li, Li & Chen, 2018  
29839.  Rhinogobius jangshiensis Chen, Chen & Wang, 2024  
29840.  Rhinogobius lanyuensis Chen, Miller & Fang, 1998  
29841.  Rhinogobius leavelli (Herre, 1935)  
29842.  Rhinogobius lentiginis (Wu & Zheng, 1985)  
29843.  Rhinogobius lianchengensis Wang & Chen, 2022  
29844.  Rhinogobius lindbergi Berg, 1933  
29845.  Rhinogobius lineatus Chen, Kottelat & Miller, 1999  
29846.  Rhinogobius lingtongyanensis Chen, Wang, Chen & Shao, 2022  
29847.  Rhinogobius linshuiensis Chen, Miller, Wu & Fang, 2002  
29848.  Rhinogobius lithopolychroma Li, Li, Shao, Fu & Zhou, 2024  
29849.  Rhinogobius longipinnis Nguyen & Vo, 2005  
29850.  Rhinogobius longyanensis Chen, Cheng & Shao, 2008  
29851.  Rhinogobius lungwoensis Huang & Chen, 2007  
29852.  Rhinogobius macromaculatus Chen & Yeh, 2024  
29853.  Rhinogobius maculafasciatus Chen & Shao, 1996  
29854.  Rhinogobius maculicervix Chen & Kottelat, 2000  
29855.  Rhinogobius mekongianus (Pellegrin & Fang, 1940)  
29856.  Rhinogobius milleri Chen & Kottelat, 2001  
29857.  Rhinogobius multimaculatus (Wu & Zheng, 1985)  
29858.  Rhinogobius nagoyae Jordan & Seale, 1906  
29859.  Rhinogobius nami Maeda, Kobayashi, Iida & Tran, 2024  
29860.  Rhinogobius nammaensis Chen & Kottelat, 2001  
29861.  Rhinogobius nandujiangensis Chen, Miller, Wu & Fang, 2002  
29862.  Rhinogobius nantaiensis Aonuma & Chen, 1996  
29863.  Rhinogobius ogasawaraensis Suzuki, Chen & Senou, 2012  
29864.  Rhinogobius parvus (Luo, 1989)  
29865.  Rhinogobius philippinus (Herre, 1927)  
29866.  Rhinogobius phuocbinhensis Chen, Nguyen & Huynh, 2024  
29867.  Rhinogobius ponkouensis Huang & Chen, 2007  
29868.  Rhinogobius reticulatus Li, Zhong & Wu, 2007  
29869.  Rhinogobius rong Maeda, Kobayashi, Iida & Tran, 2024  
29870.  Rhinogobius rubrolineatus Chen & Miller, 2008  
29871.  Rhinogobius rubromaculatus Lee & Chang, 1996  
29872.  Rhinogobius sagittus Chen & Miller, 2008  
29873.  Rhinogobius sangenloensis Chen & Miller, 2014  
29874.  Rhinogobius similis Gill, 1859  
29875.  Rhinogobius sudoccidentalis Li, Li, Shao, Fu & Zhou, 2024  
29876.  Rhinogobius sulcatus Chen & Kottelat, 2005  
29877.  Rhinogobius taenigena Chen, Kottelat & Miller, 1999  
29878.  Rhinogobius tandikan Maeda, Kobayshi & Palla, 2021 Tandikan goby
29879.  Rhinogobius telma Suzuki, Kimura & Shibukawa, 2019  
29880.  Rhinogobius tyoni Suzuki, Kimura & Shibukawa, 2019  
29881.  Rhinogobius variolatus Chen & Kottelat, 2005  
29882.  Rhinogobius vermiculatus Chen & Kottelat, 2001  
29883.  Rhinogobius virgigena Chen & Kottelat, 2005  
29884.  Rhinogobius wangchuangensis Chen, Miller, Wu & Fang, 2002  
29885.  Rhinogobius wangi Chen & Fang, 2006  
29886.  Rhinogobius wuyanlingensis Yang, Wu & Chen, 2008  
29887.  Rhinogobius wuyiensis Li & Zhong, 2007  
29888.  Rhinogobius xianshuiensis Chen, Wu & Shao, 1999  
29889.  Rhinogobius yaima Suzuki, Oseko, Kimura & Shibukawa, 2020  
29890.  Rhinogobius yangminshanensis Chen, Wang & Shao, 2022  
29891.  Rhinogobius yaoshanensis (Luo, 1989)  
29892.  Rhinogobius yonezawai Suzuki, Oseko, Kimura & Shibukawa, 2020  
29893.  Rhinogobius zhoui Li & Zhong, 2009  
29894.  Rhinolekos britskii Martins, Langeani & Costa, 2011  
29895.  Rhinolekos capetinga Roxo, Ochoa, Silva & Oliveira, 2015  
29896.  Rhinolekos garavelloi Martins & Langeani, 2011  
29897.  Rhinolekos schaeferi Martins & Langeani, 2011  
29898.  Rhinolepadichthys geminus (Fujiwara & Motomura, 2021) Pacific doubleline clingfish
29899.  Rhinolepadichthys heemstraorum (Fujiwara & Motomura, 2021) Heemstra's clingfish
29900.  Rhinolepadichthys lineatus (Briggs, 1966) Doubleline clingfish
29901.  Rhinolepadichthys polyastrous (Fujiwara & Motomura, 2021) Starry clingfish
29902.  Rhinoliparis attenuatus Burke, 1912 Slim snailfish
29903.  Rhinoliparis barbulifer Gilbert, 1896 Longnose snailfish
29904.  Rhinomugil corsula (Hamilton, 1822) Corsula
29905.  Rhinomuraena quaesita Garman, 1888 Ribbon moray
29906.  Rhinopetitia myersi Géry, 1964  
29907.  Rhinopetitia potamorhachia Netto-Ferreira, Birindelli, Sousa & Menezes, 2014  
29908.  Rhinophichthus penicillatus McCosker, 1999  
29909.  Rhinopias aphanes Eschmeyer, 1973 Lacy scorpionfish
29910.  Rhinopias argoliba Eschmeyer, Hirosaki & Abe, 1973  
29911.  Rhinopias cea Randall & DiSalvo, 1997 Cea's scorpionfish
29912.  Rhinopias eschmeyeri Condé, 1977 Eschmeyer's scorpionfish
29913.  Rhinopias frondosa (Günther, 1892) Weedy scorpionfish
29914.  Rhinopias xenops (Gilbert, 1905)  
29915.  Rhinoprenes pentanemus Munro, 1964 Threadfin scat
29916.  Rhinoptera bonasus (Mitchill, 1815) Cownose ray
29917.  Rhinoptera brasiliensis Müller, 1836 Brazilian cownose ray
29918.  Rhinoptera javanica Müller & Henle, 1841 Flapnose ray
29919.  Rhinoptera jayakari Boulenger, 1895 Oman cownose ray
29920.  Rhinoptera marginata (Geoffroy Saint-Hilaire, 1817) Lusitanian cownose ray
29921.  Rhinoptera neglecta Ogilby, 1912 Australian cownose ray
29922.  Rhinoptera steindachneri Evermann & Jenkins, 1891 Pacific cownose ray
29923.  Rhinoraja kujiensis (Tanaka, 1916) Dapple-bellied softnose skate
29924.  Rhinoraja longicauda Ishiyama, 1952 White-bellied softnose skate
29925.  Rhinoraja odai Ishiyama, 1958 Oda's skate
29926.  Rhinosardinia amazonica (Steindachner, 1879) Amazon spinejaw sprat
29927.  Rhinosardinia bahiensis (Steindachner, 1879) Bahia sprat
29928.  Rhinosolea microlepidota Fowler, 1946  
29929.  Rhinotocinclus discolor Reis & Lehmann, 2022  
29930.  Rhinotocinclus isabelae Reis & Lehmann, 2022  
29931.  Rhinotocinclus loxochelis Reis & Lehmann, 2022  
29932.  Rhinotocinclus marginalis Reis & Lehmann, 2022  
29933.  Rhinotocinclus pilosus Reis & Lehmann, 2022  
29934.  Rhinotocinclus variola (Lehmann A., Schvambach & Reis, 2015)  
29935.  Rhizoprionodon acutus (Rüppell, 1837) Milk shark
29936.  Rhizoprionodon lalandii (Valenciennes, 1839) Brazilian sharpnose shark
29937.  Rhizoprionodon longurio (Jordan & Gilbert, 1882) Pacific sharpnose shark
29938.  Rhizoprionodon oligolinx Springer, 1964 Grey sharpnose shark
29939.  Rhizoprionodon porosus (Poey, 1861) Caribbean sharpnose shark
29940.  Rhizoprionodon taylori (Ogilby, 1915) Australian sharpnose shark
29941.  Rhizoprionodon terraenovae (Richardson, 1836) Atlantic sharpnose shark
29942.  Rhizosomichthys totae (Miles, 1942)  
29943.  Rhoadsia altipinna Fowler, 1911  
29944.  Rhoadsia minor Eigenmann & Henn, 1914  
29945.  Rhodeus albomarginatus Li & Arai, 2014  
29946.  Rhodeus amarus (Bloch, 1782) European bitterling
29947.  Rhodeus amurensis (Vronsky, 1967)  
29948.  Rhodeus atremius (Jordan & Thompson, 1914) Kyushu bitterling
29949.  Rhodeus colchicus Bogutskaya & Komlev, 2001  
29950.  Rhodeus cyanorostris Li, Liao & Arai, 2020  
29951.  Rhodeus fangi (Miao, 1934)  
29952.  Rhodeus flaviventris Li, Arai & Liao, 2020  
29953.  Rhodeus haradai Arai, Suzuki & Shen, 1990  
29954.  Rhodeus laoensis Kottelat, Doi & Musikasinthorn, 1998  
29955.  Rhodeus lighti (Wu, 1931) Light's bitterling
29956.  Rhodeus meridionalis Karaman, 1924  
29957.  Rhodeus monguonensis (Li, 1989)  
29958.  Rhodeus nigrodorsalis Li, Liao & Arai, 2020  
29959.  Rhodeus notatus Nichols, 1929  
29960.  Rhodeus ocellatus (Kner, 1866) Rosy bitterling
29961.  Rhodeus pseudosericeus Arai, Jeon & Ueda, 2001  
29962.  Rhodeus rheinardti (Tirant, 1883)  
29963.  Rhodeus sciosemus (Jordan & Thompson, 1914)  
29964.  Rhodeus sericeus (Pallas, 1776) Bitterling
29965.  Rhodeus shitaiensis Li & Arai, 2011  
29966.  Rhodeus sinensis Günther, 1868  
29967.  Rhodeus smithii (Regan, 1908)  
29968.  Rhodeus spinalis Oshima, 1926  
29969.  Rhodeus suigensis (Mori, 1935)  
29970.  Rhodeus uyekii (Mori, 1935)  
29971.  Rhodichthys melanocephalus Andriashev & Chernova, 2011 Blackhead strainer snailfish
29972.  Rhodichthys regina Collett, 1879 Threadfin seasnail
29973.  Rhodymenichthys dolichogaster (Pallas, 1814) Stippled gunnel
29974.  Rhomboplites aurorubens (Cuvier, 1829) Vermilion snapper
29975.  Rhombosolea leporina Günther, 1862 Yellowbelly flounder
29976.  Rhombosolea plebeia (Richardson, 1843) Sand flounder
29977.  Rhombosolea retiaria Hutton, 1874 Black flounder
29978.  Rhombosolea tapirina Günther, 1862 Greenback flounder
29979.  Rhonciscus bayanus (Jordan & Evermann, 1898) Purplemouth grunt
29980.  Rhonciscus branickii (Steindachner, 1879) Sand grunt
29981.  Rhonciscus crocro (Cuvier, 1830) Burro grunt
29982.  Rhonciscus pauco Tavera, Schärer-Umpierre & Acero P., 2022 Opalescent Grunt
29983.  Rhyacichthys aspro (Valenciennes, 1837) Loach goby
29984.  Rhyacichthys guilberti Dingerkus & Séret, 1992  
29985.  Rhyacoglanis annulatus Shibatta & Vari, 2017  
29986.  Rhyacoglanis epiblepsis Shibatta & Vari, 2017  
29987.  Rhyacoglanis paranensis Shibatta & Vari, 2017  
29988.  Rhyacoglanis seminiger Shibatta & Vari, 2017  
29989.  Rhycherus filamentosus (Castelnau, 1872) Tasselled anglerfish
29990.  Rhycherus gloveri Pietsch, 1984 Glover's anglerfish
29991.  Rhynchactis leptonema Regan, 1925  
29992.  Rhynchactis macrothrix Bertelsen & Pietsch, 1998  
29993.  Rhynchactis microthrix Bertelsen & Pietsch, 1998  
29994.  Rhynchobatus australiae Whitley, 1939 Bottlenose wedgefish
29995.  Rhynchobatus cooki Last, Kyne & Compagno, 2016 Clown wedgefish
29996.  Rhynchobatus djiddensis (Forsskål, 1775) Giant guitarfish
29997.  Rhynchobatus immaculatus Last, ho & Chen, 2013 Taiwanese Wedgefish
29998.  Rhynchobatus laevis (Bloch & Schneider, 1801) Smoothnose wedgefish
29999.  Rhynchobatus luebberti Ehrenbaum, 1915 African wedgefish
30000.  Rhynchobatus mononoke Koeda, Itou, Yamada & Motomura, 2020 Japanese wedgefish
30001.  Rhynchobatus palpebratus Compagno & Last, 2008 Eyebrow wedgefish
30002.  Rhynchobatus springeri Compagno & Last, 2010 Broadnose wedgefish
30003.  Rhynchoconger bicoloratus Kodeeswaran, Mohapatra, Kumar & Lal, 2023 Bicoloured longnose conger eel
30004.  Rhynchoconger ectenurus (Jordan & Richardson, 1909)  
30005.  Rhynchoconger flavus (Goode & Bean, 1896) Yellow conger
30006.  Rhynchoconger gracilior (Ginsburg, 1951) Whiptail conger
30007.  Rhynchoconger guppyi (Norman, 1925)  
30008.  Rhynchoconger nitens (Jordan & Bollman, 1890) Bignose conger
30009.  Rhynchoconger randalli Acharya, Mohanty, Ray, Mishra & Mohapatra, 2022 Randall's conger eel
30010.  Rhynchoconger smithi Mohapatra, Ho, Acharya, Ray & Mishra, 2022 Smith's longnose conger eel
30011.  Rhynchoconger squaliceps (Alcock, 1894) Small-toothed conger
30012.  Rhynchoconger trewavasae Ben-Tuvia, 1993  
30013.  Rhynchocypris czekanowskii (Dybowski, 1869) Czekanowski's minnow
30014.  Rhynchocypris dementjevi (Turdakov & Piskarev, 1954)  
30015.  Rhynchocypris deogyuensis Lee & Sim, 2017 Deogyu fat-minnow
30016.  Rhynchocypris lagowskii (Dybowski, 1869) Amur minnow
30017.  Rhynchocypris mantschurica (Berg, 1907) Manchurian Lake minnow
30018.  Rhynchocypris oxycephala (Sauvage & Dabry de Thiersant, 1874) Chinese minnow
30019.  Rhynchocypris percnura (Pallas, 1814) Lake minnow
30020.  Rhynchocypris poljakowii (Kessler, 1879) Balkhash minnow
30021.  Rhynchodoras castilloi Birindelli, Sabaj Pérez & Taphorn, 2007  
30022.  Rhynchodoras woodsi Glodek, 1976  
30023.  Rhynchodoras xingui Klausewitz & Rössel, 1961  
30024.  Rhynchogadus hepaticus (Facciolà, 1884)  
30025.  Rhynchohyalus natalensis (Gilchrist & von Bonde, 1924) Glasshead barreleye
30026.  Rhynchohyalus parbevs Prokofiev & Kukuev, 2020  
30027.  Rhynchopelates oxyrhynchus (Temminck & Schlegel, 1842)  
30028.  Rhynchorhamphus arabicus Parin & Shcherbachev, 1972 Arabian flyingfish
30029.  Rhynchorhamphus georgii (Valenciennes, 1847) Long billed half beak
30030.  Rhynchorhamphus malabaricus Collette, 1976 Malabar halfbeak
30031.  Rhynchorhamphus naga Collette, 1976  
30032.  Rhynchorhina mauritaniensis Séret & Naylor, 2016 False shark ray
30033.  Rhynchostracion nasus (Bloch, 1785) Shortnose boxfish
30034.  Rhytiodus argenteofuscus Kner, 1858  
30035.  Rhytiodus elongatus (Steindachner, 1908)  
30036.  Rhytiodus lauzannei Géry, 1987  
30037.  Rhytiodus microlepis Kner, 1858  
30038.  Ribeiroclinus eigenmanni (Jordan, 1888)  
30039.  Richardsonichthys leucogaster (Richardson, 1848) Whiteface waspfish
30040.  Richardsonius balteatus (Richardson, 1836) Redside shiner
30041.  Richardsonius egregius (Girard, 1858) Lahontan redside
30042.  Ricola macrops (Regan, 1904)  
30043.  Ricuzenius nudithorax Bolin, 1936  
30044.  Ricuzenius pinetorum Jordan & Starks, 1904  
30045.  Riekertia ellisi Smith, 1952 Broadbodied toadfish
30046.  Rimicola cabrilloi Briggs, 2002 Channel Islands clingfish
30047.  Rimicola dimorpha Briggs, 1955 Southern clingfish
30048.  Rimicola eigenmanni (Gilbert, 1890)  
30049.  Rimicola muscarum (Meek & Pierson, 1895) Kelp clingfish
30050.  Rimicola sila Briggs, 1955 Guadalupe clingfish
30051.  Rineloricaria aequalicuspis Reis & Cardoso, 2001  
30052.  Rineloricaria altipinnis (Breder, 1925)  
30053.  Rineloricaria anhaguapitan Ghazzi, 2008  
30054.  Rineloricaria anitae Ghazzi, 2008  
30055.  Rineloricaria atratoensis Castellanos-Mejía, Londoño-Burbano, Ochoa, García-Alzate & DoNascimiento, 2024  
30056.  Rineloricaria aurata (Knaack, 2003)  
30057.  Rineloricaria baliola Rodriguez & Reis, 2008  
30058.  Rineloricaria beni (Pearson, 1924)  
30059.  Rineloricaria cacerensis (Miranda Ribeiro, 1912)  
30060.  Rineloricaria cadeae (Hensel, 1868)  
30061.  Rineloricaria capitonia Ghazzi, 2008  
30062.  Rineloricaria caracasensis (Bleeker, 1862)  
30063.  Rineloricaria castroi Isbrücker & Nijssen, 1984  
30064.  Rineloricaria catamarcensis (Berg, 1895)  
30065.  Rineloricaria cubataonis (Steindachner, 1907)  
30066.  Rineloricaria daraha Rapp Py-Daniel & Fichberg, 2008  
30067.  Rineloricaria eigenmanni (Pellegrin, 1908)  
30068.  Rineloricaria fallax (Steindachner, 1915)  
30069.  Rineloricaria felipponei (Fowler, 1943)  
30070.  Rineloricaria formosa Isbrücker & Nijssen, 1979  
30071.  Rineloricaria giua Castellanos-Mejía, Londoño-Burbano, Ochoa, García-Alzate & DoNascimiento, 2024  
30072.  Rineloricaria hasemani Isbrücker & Nijssen, 1979  
30073.  Rineloricaria henselii (Steindachner, 1907)  
30074.  Rineloricaria heteroptera Isbrücker & Nijssen, 1976  
30075.  Rineloricaria hoehnei (Miranda Ribeiro, 1912)  
30076.  Rineloricaria isaaci Rodriguez & Miquelarena, 2008  
30077.  Rineloricaria jaraguensis (Steindachner, 1909)  
30078.  Rineloricaria jubata (Boulenger, 1902)  
30079.  Rineloricaria jurupari Londoño-Burbano & Urbano-Bonilla, 2018  
30080.  Rineloricaria konopickyi (Steindachner, 1879)  
30081.  Rineloricaria kronei (Miranda Ribeiro, 1911)  
30082.  Rineloricaria lanceolata (Günther, 1868) Chocolate-colored catfish
30083.  Rineloricaria langei Ingenito, Ghazzi, Duboc & Abilhoa, 2008  
30084.  Rineloricaria latirostris (Boulenger, 1900)  
30085.  Rineloricaria lima (Kner, 1853)  
30086.  Rineloricaria longicauda Reis, 1983 Elongated whiptail catfish
30087.  Rineloricaria maacki Ingenito, Ghazzi, Duboc & Abilhoa, 2008  
30088.  Rineloricaria magdalenae (Steindachner, 1879)  
30089.  Rineloricaria malabarbai Rodriguez & Reis, 2008  
30090.  Rineloricaria maquinensis Reis & Cardoso, 2001  
30091.  Rineloricaria melini (Schindler, 1959)  
30092.  Rineloricaria microlepidogaster (Regan, 1904)  
30093.  Rineloricaria microlepidota (Steindachner, 1907)  
30094.  Rineloricaria misionera Rodríguez & Miquelarena, 2005  
30095.  Rineloricaria morrowi Fowler, 1940  
30096.  Rineloricaria nigricauda (Regan, 1904)  
30097.  Rineloricaria osvaldoi Fichberg & Chamon, 2008  
30098.  Rineloricaria pareiacantha (Fowler, 1943)  
30099.  Rineloricaria parva (Boulenger, 1895)  
30100.  Rineloricaria pentamaculata Langeani & de Araujo, 1994  
30101.  Rineloricaria phoxocephala (Eigenmann & Eigenmann, 1889)  
30102.  Rineloricaria platyura (Müller & Troschel, 1849)  
30103.  Rineloricaria quadrensis Reis, 1983  
30104.  Rineloricaria reisi Ghazzi, 2008  
30105.  Rineloricaria sanga Ghazzi, 2008  
30106.  Rineloricaria setepovos Ghazzi, 2008  
30107.  Rineloricaria sneiderni (Fowler, 1944)  
30108.  Rineloricaria steindachneri (Regan, 1904)  
30109.  Rineloricaria stellata Ghazzi, 2008  
30110.  Rineloricaria stewarti (Eigenmann, 1909)  
30111.  Rineloricaria strigilata (Hensel, 1868) Santa Cruz whiptail catfish
30112.  Rineloricaria teffeana (Steindachner, 1879)  
30113.  Rineloricaria thrissoceps (Fowler, 1943)  
30114.  Rineloricaria tropeira Ghazzi, 2008  
30115.  Rineloricaria wolfei Fowler, 1940  
30116.  Rineloricaria zaina Ghazzi, 2008  
30117.  Rinoctes nasutus (Koefoed, 1927) Abyssal smooth-head
30118.  Rioraja agassizii (Müller & Henle, 1841) Rio skate
30119.  Risor ruber (Rosén, 1911) Tusked goby
30120.  Rita bakalu Lal, Dwivedi & Singh, 2017  
30121.  Rita chrysea Day, 1877  
30122.  Rita gogra (Sykes, 1839)  
30123.  Rita kuturnee (Sykes, 1839)  
30124.  Rita macracanthus Ng, 2004  
30125.  Rita rita (Hamilton, 1822) Rita
30126.  Rita sacerdotum Anderson, 1879 Salween rita
30127.  Rivulus azurescens Vermeulen, 2013  
30128.  Rivulus berovidesi Silva, 2015  
30129.  Rivulus carolinae Vermeulen & Mejia-Vargas, 2020  
30130.  Rivulus cylindraceus Poey, 1860 Green rivulus
30131.  Rivulus flammaecauda Vermeulen & Mejia-Vargas, 2020  
30132.  Rivulus formosensis Costa, 2008  
30133.  Rivulus insulaepinorum de la Cruz & Dubitsky, 1976 Isle of Pines rivulus
30134.  Rivulus pivijay Vermeulen, 2013  
30135.  Rivulus ribesrubrum Vermeulen, 2013  
30136.  Rivulus roloffi Roloff, 1938 Hispaniolan rivulus
30137.  Rivulus tomasi Vermeulen, Valdesalici & Garcia-Gil, 2013  
30138.  Rivulus xi Vermeulen, 2013  
30139.  Roa australis Kuiter, 2004 Triple-banded butterflyfish
30140.  Roa excelsa (Jordan, 1921) Hawaiian gold-barred butterflyfish
30141.  Roa haraguchiae Uejo, Senou & Motomura, 2020 White-spine butterfyfsh
30142.  Roa jayakari (Norman, 1939) Indian golden-barred butterflyfish
30143.  Roa modesta (Temminck & Schlegel, 1844) Brown-banded butterflyfish
30144.  Roa rumsfeldi Rocha, Pinheiro, Wandell, Rocha & Shepherd, 2017 Deep-blackfin butterflyfish
30145.  Roa semilunaris Matsunuma & Motomura, 2022 Half-moon barred butterflyfish
30146.  Roa uejoi Matsunuma & Motomura, 2022 Guam barred butterflyfish
30147.  Robaloscion wieneri (Sauvage, 1883) Robalo drum
30148.  Robia legula Pietsch, 1979  
30149.  Robinsia catherinae Böhlke & Smith, 1967  
30150.  Robinsichthys arrowsmithensis Birdsong, 1988  
30151.  Rocio gemmata Contreras-Balderas & Schmitter-Soto, 2007  
30152.  Rocio ocotal Schmitter-Soto, 2007  
30153.  Rocio octofasciata (Regan, 1903) Jack Dempsey
30154.  Rocio spinosissima (Vaillant & Pellegrin, 1902)  
30155.  Roeboexodon geryi Myers, 1960  
30156.  Roeboexodon guyanensis (Puyo, 1948)  
30157.  Roeboides affinis (Günther, 1868)  
30158.  Roeboides araguaito Lucena, 2003  
30159.  Roeboides biserialis (Garman, 1890)  
30160.  Roeboides bouchellei Fowler, 1923 Crystal tetra
30161.  Roeboides bussingi Matamoros, Chakrabarty, Angulo, Garita-Alvarado & McMahan, 2013  
30162.  Roeboides carti Lucena, 2000  
30163.  Roeboides dayi (Steindachner, 1878)  
30164.  Roeboides descalvadensis Fowler, 1932 Parana scale-eating characin
30165.  Roeboides dientonito Schultz, 1944  
30166.  Roeboides dispar Lucena, 2001  
30167.  Roeboides guatemalensis (Günther, 1864) Guatemalan headstander
30168.  Roeboides ilseae Bussing, 1986  
30169.  Roeboides loftini Lucena, 2011  
30170.  Roeboides margareteae Lucena, 2003  
30171.  Roeboides microlepis (Reinhardt, 1851)  
30172.  Roeboides myersii Gill, 1870  
30173.  Roeboides numerosus Lucena, 2000  
30174.  Roeboides occidentalis Meek & Hildebrand, 1916  
30175.  Roeboides oligistos Lucena, 2000  
30176.  Roeboides prognathus (Boulenger, 1895)  
30177.  Roeboides sazimai Lucena, 2007  
30178.  Roeboides xenodon (Reinhardt, 1851)  
30179.  Roestes itupiranga Menezes & Lucena, 1998  
30180.  Roestes molossus (Kner, 1858)  
30181.  Roestes ogilviei (Fowler, 1914)  
30182.  Rogadius asper (Cuvier, 1829) Olive-tailed flathead
30183.  Rogadius fehlmanni Knapp, 2012  
30184.  Rogadius mcgroutheri Imamura, 2007 McGrouther's flathead
30185.  Rogadius patriciae Knapp, 1987 Black-banded flathead
30186.  Rogadius pristiger (Cuvier, 1829) Thorny flathead
30187.  Rogadius serratus (Cuvier, 1829) Serrated flathead
30188.  Rogadius welanderi (Schultz, 1966) Welander's flathead
30189.  Rohtee ogilbii Sykes, 1839 Vatani rohtee
30190.  Rohteichthys microlepis (Bleeker, 1850)  
30191.  Romanichthys valsanicola Dumitrescu, Bănărescu & Stoica, 1957 Asprete
30192.  Romanogobio albipinnatus (Lukasch, 1933) White-finned gudgeon
30193.  Romanogobio amplexilabris (Bănărescu & Nalbant, 1973)  
30194.  Romanogobio antipai (Bănărescu, 1953) Danube delta gudgeon
30195.  Romanogobio banaticus (Bănărescu, 1960)  
30196.  Romanogobio belingi (Slastenenko, 1934) Northern whitefin gudgeon
30197.  Romanogobio benacensis (Pollini, 1816)  
30198.  Romanogobio ciscaucasicus (Berg, 1932) North Caucasian longbarbel gudgeon
30199.  Romanogobio elimeius (Kattoulas, Stephanidis & Economidis, 1973)  
30200.  Romanogobio johntreadwelli (Bănărescu & Nalbant, 1973)  
30201.  Romanogobio kesslerii (Dybowski, 1862) Kessler's gudgeon
30202.  Romanogobio macropterus (Kamensky, 1901) South caucasian gudgeon
30203.  Romanogobio parvus Naseka & Freyhof, 2004  
30204.  Romanogobio pentatrichus Naseka & Bogutskaya, 1998 Kuban long-barbelled gudgeon
30205.  Romanogobio persus (Günther, 1899) Kura gudgeon
30206.  Romanogobio skywalkeri Friedrich, Wiesner, Zangl, Daill, Freyhof & Koblmüller, 2018  
30207.  Romanogobio tanaiticus Naseka, 2001 Don whitefin gudgeon
30208.  Romanogobio tenuicorpus (Mori, 1934) Amur whitefin gudgeon
30209.  Romanogobio uranoscopus (Agassiz, 1828) Danubian longbarbel gudgeon
30210.  Romanogobio vladykovi (Fang, 1943)  
30211.  Roncador stearnsii (Steindachner, 1876) Spotfin croaker
30212.  Rondeletia bicolor Goode & Bean, 1895  
30213.  Rondeletia loricata Abe & Hotta, 1963 Redmouth whalefish
30214.  Rondonacara hoehnei (Miranda Ribeiro, 1918)  
30215.  Ronquilus jordani (Gilbert, 1889) Northern ronquil
30216.  Rosenblattia robusta Mead & De Falla, 1965 Stout cardinalfish
30217.  Rosenblattichthys alatus (Fourmanoir, 1970) Winged pearleye
30218.  Rosenblattichthys hubbsi Johnson, 1974 Hubb's pearleye
30219.  Rosenblattichthys nemotoi Okiyama & Johnson, 1986  
30220.  Rosenblattichthys volucris (Rofen, 1966) Chubby pearleye
30221.  Rostroconger macrouriceps Smith, 2018  
30222.  Rostroraja ackleyi (Garman, 1881) Ocellate skate
30223.  Rostroraja alba (Lacepède, 1803) White skate
30224.  Rostroraja bahamensis (Bigelow & Schroeder, 1965) Bahama skate
30225.  Rostroraja cervigoni (Bigelow & Schroeder, 1964) Finspot ray
30226.  Rostroraja eglanteria (Bosc, 1800) Clearnose skate
30227.  Rostroraja equatorialis (Jordan & Bollman, 1890) Equatorial skate
30228.  Rostroraja texana (Chandler, 1921) Roundel skate
30229.  Rostroraja velezi (Chirichigno F., 1973) Velez ray
30230.  Rotuma lewisi Springer, 1988  
30231.  Rouleina attrita (Vaillant, 1888) Softskin smooth-head
30232.  Rouleina danae Parr, 1951  
30233.  Rouleina eucla Whitley, 1940 Eucla slickhead
30234.  Rouleina euryops Sazonov, 1999  
30235.  Rouleina guentheri (Alcock, 1892) Bordello slickhead
30236.  Rouleina livida (Brauer, 1906)  
30237.  Rouleina maderensis Maul, 1948 Madeiran smooth-head
30238.  Rouleina nuda (Brauer, 1906)  
30239.  Rouleina squamilatera (Alcock, 1898) Bluntsnout slickhead
30240.  Rouleina watasei (Tanaka, 1909)  
30241.  Ruanoho decemdigitatus (Clarke, 1879) Longfinned triplefin
30242.  Ruanoho whero Hardy, 1986 Spectacled triplefin
30243.  Rubicundus eos (Fernholm, 1991)  
30244.  Rubicundus lakeside (Mincarone & McCosker, 2004) Lakeside hagfish
30245.  Rubicundus lopheliae (Fernholm & Quattrini, 2008)  
30246.  Rubicundus rubicundus (Kuo, Lee & Mok, 2010)  
30247.  Rubricatochromis bimaculatus (Gill, 1862) Jewelfish
30248.  Rubricatochromis cerasogaster (Boulenger, 1899)  
30249.  Rubricatochromis exsul (Trewavas, 1933) Turkana jewel cichlid
30250.  Rubricatochromis guttatus (Günther, 1862)  
30251.  Rubricatochromis letourneuxi (Sauvage, 1880) Jewel fish
30252.  Rubricatochromis lifalili (Loiselle, 1979)  
30253.  Rubricatochromis paynei (Loiselle, 1979)  
30254.  Rubricatochromis saharae (Sauvage, 1880)  
30255.  Rubricatochromis stellifer (Loiselle, 1979)  
30256.  Rudarius ercodes Jordan & Fowler, 1902 Whitespotted pygmy filefish
30257.  Rudarius excelsus Hutchins, 1977 Diamond leatherjacket
30258.  Rudarius minutus Tyler, 1970 Minute leatherjacket
30259.  Ruscarius creaseri (Hubbs, 1926) Roughcheek sculpin
30260.  Ruscarius meanyi Jordan & Starks, 1895 Puget Sound sculpin
30261.  Rusichthys explicitus Winterbottom, 1996  
30262.  Rusichthys plesiomorphus Winterbottom, 1979  
30263.  Rutilus caspicus (Yakovlev, 1870) Caspian roach
30264.  Rutilus frisii (Nordmann, 1840) Kutum
30265.  Rutilus heckelii (Nordmann, 1840)  
30266.  Rutilus kutum (Kamensky, 1901)  
30267.  Rutilus meidingeri (Heckel, 1851)  
30268.  Rutilus pigus (Lacepède, 1803)  
30269.  Rutilus rutilus (Linnaeus, 1758) Roach
30270.  Rutilus stoumboudae Bianco & Ketmaier, 2014  
30271.  Rutilus virgo (Heckel, 1852)  
30272.  Ruvettus pretiosus Cocco, 1833 Oilfish
30273.  Rypticus bicolor Valenciennes, 1846 Mottled soapfish
30274.  Rypticus bistrispinus (Mitchill, 1818) Freckled soapfish
30275.  Rypticus bornoi Beebe & Tee-Van, 1928 Largespotted soapfish
30276.  Rypticus carpenteri Baldwin & Weigt, 2012 Slope soapfish
30277.  Rypticus courtenayi McCarthy, 1979 Socorran soapfish
30278.  Rypticus maculatus Holbrook, 1855 Whitespotted soapfish
30279.  Rypticus nigripinnis Gill, 1861 Blackfin soapfish
30280.  Rypticus randalli Courtenay, 1967  
30281.  Rypticus saponaceus (Bloch & Schneider, 1801) Greater soapfish
30282.  Rypticus subbifrenatus Gill, 1861 Spotted soapfish
30283.  Ryukyupercis gushikeni (Yoshino, 1975) Rosy grubfish
30284.  Sabanejewia aurata (De Filippi, 1863) Golden spined loach
30285.  Sabanejewia balcanica (Karaman, 1922) Balcan spined loach
30286.  Sabanejewia baltica Witkowski, 1994  
30287.  Sabanejewia bulgarica (Drensky, 1928)  
30288.  Sabanejewia caspia (Eichwald, 1838) Caspian spined loach
30289.  Sabanejewia caucasica (Berg, 1906) Ciscaucasian spined loach
30290.  Sabanejewia kubanica Vasil'eva & Vasil'ev, 1988  
30291.  Sabanejewia larvata (De Filippi, 1859)  
30292.  Sabanejewia maeotica Vasil'eva & Vasil'ev, 2023 Azov golden loach
30293.  Sabanejewia romanica (Băcescu, 1943)  
30294.  Sabanejewia vallachica (Nalbant, 1957) Eastern Carpathian golden loach
30295.  Saccoderma hastata (Eigenmann, 1913)  
30296.  Saccoderma melanostigma Schultz, 1944  
30297.  Saccoderma robusta Dahl, 1955  
30298.  Saccodon dariensis (Meek & Hildebrand, 1913)  
30299.  Saccodon terminalis (Eigenmann & Henn, 1914)  
30300.  Saccodon wagneri Kner, 1863  
30301.  Saccogaster brayae Nielsen, Schwarzhans & Cohen, 2012  
30302.  Saccogaster hawaii Cohen & Nielsen, 1972  
30303.  Saccogaster horrida Nielsen, Schwarzhans & Cohen, 2012  
30304.  Saccogaster maculata Alcock, 1889  
30305.  Saccogaster nikoliviae Nielsen, Schwarzhans & Cohen, 2012  
30306.  Saccogaster parva Cohen & Nielsen, 1972  
30307.  Saccogaster staigeri Cohen & Nielsen, 1972  
30308.  Saccogaster tuberculata (Chan, 1966) Bagbelly cusk
30309.  Saccopharynx ampullaceus (Harwood, 1827) Gulper eel
30310.  Saccopharynx berteli Tighe & Nielsen, 2000  
30311.  Saccopharynx harrisoni Beebe, 1932  
30312.  Saccopharynx hjorti Bertin, 1938  
30313.  Saccopharynx lavenbergi Nielsen & Bertelsen, 1985  
30314.  Saccopharynx paucovertebratis Nielsen & Bertelsen, 1985  
30315.  Saccopharynx ramosus Nielsen & Bertelsen, 1985  
30316.  Saccopharynx schmidti Bertin, 1934 Whiptail gulper
30317.  Saccopharynx thalassa Nielsen & Bertelsen, 1985  
30318.  Saccopharynx trilobatus Nielsen & Bertelsen, 1985  
30319.  Sacura boulengeri (Heemstra, 1973) Boulenger's anthias
30320.  Sacura margaritacea (Hilgendorf, 1879)  
30321.  Sacura parva Heemstra & Randall, 1979 Little fairy basslet
30322.  Sacura sanguinea Motomura, Yoshida & Vilasri, 2017 Andaman deepwater Anthias
30323.  Sacura speciosa Heemstra & Randall, 1979  
30324.  Sagamia geneionema (Hilgendorf, 1879)  
30325.  Sagamichthys abei Parr, 1953 Shining tubeshoulder
30326.  Sagamichthys gracilis Sazonov, 1978  
30327.  Sagamichthys schnakenbecki (Krefft, 1953) Schnakenbeck's searsid
30328.  Salangichthys microdon (Bleeker, 1860) Japanese icefish
30329.  Salanx ariakensis Kishinouye, 1902  
30330.  Salanx chinensis (Osbeck, 1765) Chinese noodlefish
30331.  Salanx cuvieri Valenciennes, 1850 Noodlefish
30332.  Salanx prognathus (Regan, 1908)  
30333.  Salaria basilisca (Valenciennes, 1836)  
30334.  Salaria pavo (Risso, 1810) Peacock blenny
30335.  Salarias alboguttatus Kner, 1867 White-spotted blenny
30336.  Salarias ceramensis Bleeker, 1853 Seram blenny
30337.  Salarias fasciatus (Bloch, 1786) Jewelled blenny
30338.  Salarias guttatus Valenciennes, 1836 Breastspot blenny
30339.  Salarias luctuosus Whitley, 1929  
30340.  Salarias nigrocinctus Bath, 1996 Blackstreaked blenny
30341.  Salarias obscurus Bath, 1992  
30342.  Salarias patzneri Bath, 1992 Patzner's blenny
30343.  Salarias ramosus Bath, 1992 Starry blenny
30344.  Salarias segmentatus Bath & Randall, 1991 Segmented blenny
30345.  Salarias sexfilum Günther, 1861 Spalding's blenny
30346.  Salarias sibogai Bath, 1992 Siboga blenny
30347.  Salarias sinuosus Snyder, 1908 Fringelip blenny
30348.  Salariopsis atlantica (Doadrio, Perea & Yahyaoui, 2011)  
30349.  Salariopsis economidisi (Kottelat, 2004) Trichonis blenny
30350.  Salariopsis fluviatilis (Asso, 1801) Freshwater blenny
30351.  Salilota australis (Günther, 1878) Tadpole codling
30352.  Salminus affinis Steindachner, 1880  
30353.  Salminus brasiliensis (Cuvier, 1816) Dorado
30354.  Salminus franciscanus Lima & Britski, 2007  
30355.  Salminus hilarii Valenciennes, 1850  
30356.  Salmo abanticus Tortonese, 1954  
30357.  Salmo akairos Delling & Doadrio, 2005  
30358.  Salmo aphelios Kottelat, 1997  
30359.  Salmo balcanicus (Karaman, 1927)  
30360.  Salmo brunoi Turan, Bayçelebi, Aksu & Oral, 2024  
30361.  Salmo carpio Linnaeus, 1758  
30362.  Salmo caspius Kessler, 1877 Caspian trout
30363.  Salmo cenerinus Nardo, 1847  
30364.  Salmo cettii Rafinesque, 1810  
30365.  Salmo chilo Turan, Kottelat & Engin, 2012 Chilo trout
30366.  Salmo ciscaucasicus Dorofeeva, 1967 Caspian salmon
30367.  Salmo coruhensis Turan, Kottelat & Engin, 2010 Coruh trout
30368.  Salmo dentex (Heckel, 1851)  
30369.  Salmo ekmekciae Küçük, Kalaycı, Güçlü, Oral & Turan, 2024  
30370.  Salmo euphrataeus Turan, Kottelat & Engin, 2014 Euphrates trout
30371.  Salmo ezenami Berg, 1948  
30372.  Salmo farioides Karaman, 1938  
30373.  Salmo ferox Jardine, 1835  
30374.  Salmo fibreni Zerunian & Gandolfi, 1990  
30375.  Salmo ischchan Kessler, 1877 Sevan trout
30376.  Salmo kottelati Turan, Doğan, Kaya & Kanyılmaz, 2014 Antalya trout
30377.  Salmo labecula Turan, Kottelat & Engin, 2012 Seyhan trout
30378.  Salmo labrax Pallas, 1814 Black Sea salmon
30379.  Salmo letnica (Karaman, 1924) Ohrid trout
30380.  Salmo lourosensis Delling, 2011  
30381.  Salmo lumi Poljakov, Filipi, Basho & Hysenaj, 1958  
30382.  Salmo macedonicus (Karaman, 1924)  
30383.  Salmo macrostigma (Duméril, 1858)  
30384.  Salmo marmoratus Cuvier, 1829  
30385.  Salmo montenigrinus (Karaman, 1933)  
30386.  Salmo multipunctatus Doadrio, Perea & Yahyaoui, 2015 Draa trout
30387.  Salmo nigripinnis Günther, 1866  
30388.  Salmo obtusirostris (Heckel, 1851) Adriatic trout
30389.  Salmo ohridanus Steindachner, 1892  
30390.  Salmo okumusi Turan, Kottelat & Engin, 2014 Okumus trout
30391.  Salmo opimus Turan, Kottelat & Engin, 2012 Opimus trout
30392.  Salmo pallaryi Pellegrin, 1924  
30393.  Salmo pelagonicus Karaman, 1938  
30394.  Salmo pellegrini Werner, 1931  
30395.  Salmo peristericus Karaman, 1938  
30396.  Salmo platycephalus Behnke, 1968 Flathead trout
30397.  Salmo rhodanensis Fowler, 1974  
30398.  Salmo rizeensis Turan, Kottelat & Engin, 2010 Rize trout
30399.  Salmo salar Linnaeus, 1758 Atlantic salmon
30400.  Salmo schiefermuelleri Bloch, 1784  
30401.  Salmo stomachicus Günther, 1866  
30402.  Salmo taleri (Karaman, 1933)  
30403.  Salmo tigridis Turan, Kottelat & Bektaş, 2011 Tigris trout
30404.  Salmo trutta Linnaeus, 1758 Sea trout
30405.  Salmo viridis Doadrio, Perea & Yahyaoui, 2015 Green trout
30406.  Salmo visovacensis Taler, 1950  
30407.  Salmo zrmanjaensis Karaman, 1938  
30408.  Salmostoma acinaces (Valenciennes, 1844) Silver razorbelly minnow
30409.  Salmostoma bacaila (Hamilton, 1822) Large razorbelly minnow
30410.  Salmostoma balookee (Sykes, 1839) Bloch razorbelly minnow
30411.  Salmostoma belachi Jayaraj, Krishna Rao, Ravichandra Reddy, Shakuntala & Devaraj, 1999  
30412.  Salmostoma boopis (Day, 1874) Boopis razorbelly minnow
30413.  Salmostoma horai (Silas, 1951) Hora razorbelly minnow
30414.  Salmostoma novacula (Valenciennes, 1840) Novacula razorbelly minnow
30415.  Salmostoma orissaense Bănărescu, 1968 Orissa razorbelly minnow
30416.  Salmostoma phulo (Hamilton, 1822) Finescale razorbelly minnow
30417.  Salmostoma punjabense (Day, 1872) Punjab razorbelly minnow
30418.  Salmostoma sardinella (Valenciennes, 1844) Sardinella razorbelly minnow
30419.  Salmostoma sladoni (Day, 1870)  
30420.  Salmostoma untrahi (Day, 1869) Mahanadi razorbelly minnow
30421.  Saloptia powelli Smith, 1964 Golden grouper
30422.  Salvelinus agassizii (Garman, 1885) Silver trout
30423.  Salvelinus albus Glubokovsky, 1977 White char
30424.  Salvelinus alpinus (Linnaeus, 1758) Arctic char
30425.  Salvelinus anaktuvukensis Morrow, 1973 Angayukaksurak char
30426.  Salvelinus andriashevi Berg, 1948 Chukot char
30427.  Salvelinus boganidae Berg, 1926 Boganida char
30428.  Salvelinus colii (Günther, 1863)  
30429.  Salvelinus confluentus (Suckley, 1859) Bull trout
30430.  Salvelinus curilus (Pallas, 1814)  
30431.  Salvelinus czerskii Dryagin, 1932 Cherskii's char
30432.  Salvelinus drjagini Logashev, 1940 Dryanin's char
30433.  Salvelinus elgyticus Viktorovsky & Glubokovsky, 1981 Small-mouth char
30434.  Salvelinus evasus Freyhof & Kottelat, 2005  
30435.  Salvelinus faroensis Joensen & Tåning, 1970  
30436.  Salvelinus fimbriatus Regan, 1908  
30437.  Salvelinus fontinalis (Mitchill, 1814) Brook trout
30438.  Salvelinus gracillimus Regan, 1909  
30439.  Salvelinus grayi (Günther, 1862)  
30440.  Salvelinus gritzenkoi Vasil'eva & Stygar, 2000  
30441.  Salvelinus inframundus Regan, 1909  
30442.  Salvelinus jacuticus Borisov, 1935 Yakutian char
30443.  Salvelinus japonicus Oshima, 1961  
30444.  Salvelinus killinensis (Günther, 1866)  
30445.  Salvelinus krogiusae Glubokovsky, Frolov, Efremov, Ribnikova & Katugin, 1993  
30446.  Salvelinus kronocius Viktorovsky, 1978  
30447.  Salvelinus kuznetzovi Taranetz, 1933  
30448.  Salvelinus lepechini (Gmelin, 1789)  
30449.  Salvelinus leucomaenis (Pallas, 1814) Whitespotted char
30450.  Salvelinus levanidovi Chereshnev, Skopets & Gudkov, 1989  
30451.  Salvelinus lonsdalii Regan, 1909  
30452.  Salvelinus mallochi Regan, 1909  
30453.  Salvelinus malma (Walbaum, 1792) Dolly varden
30454.  Salvelinus maxillaris Regan, 1909  
30455.  Salvelinus murta (Saemundsson, 1908)  
30456.  Salvelinus namaycush (Walbaum, 1792) Lake trout
30457.  Salvelinus neiva Taranetz, 1933 Neiva
30458.  Salvelinus neocomensis Freyhof & Kottelat, 2005  
30459.  Salvelinus obtusus Regan, 1908  
30460.  Salvelinus perisii (Günther, 1865)  
30461.  Salvelinus profundus (Schillinger, 1901)  
30462.  Salvelinus salvelinoinsularis (Lönnberg, 1900) Bear Island charr
30463.  Salvelinus schmidti Viktorovsky, 1978  
30464.  Salvelinus struanensis (Maitland, 1881)  
30465.  Salvelinus taimyricus Mikhin, 1949  
30466.  Salvelinus taranetzi Kaganowsky, 1955  
30467.  Salvelinus thingvallensis (Saemundsson, 1908)  
30468.  Salvelinus tolmachoffi Berg, 1926 Esei lake char
30469.  Salvelinus umbla (Linnaeus, 1758)  
30470.  Salvelinus vasiljevae Safronov & Zvezdov, 2005 Sakhalinian char
30471.  Salvelinus willoughbii (Günther, 1862) Char
30472.  Salvelinus youngeri Friend, 1956 Golden charr
30473.  Salvethymus svetovidovi Chereshnev & Skopets, 1990 Long-finned charr
30474.  Samaretta perexilis Voronina & Suzumoto, 2017  
30475.  Samaris chesterfieldensis Mihara & Amaoka, 2004  
30476.  Samaris costae Quéro, Hensley & Maugé, 1989  
30477.  Samaris cristatus Gray, 1831 Cockatoo righteye flounder
30478.  Samaris macrolepis Norman, 1927 Large-scale crested righteye flounder
30479.  Samaris spinea Mihara & Amaoka, 2004  
30480.  Samariscus asanoi Ochiai & Amaoka, 1962  
30481.  Samariscus corallinus Gilbert, 1905 Coralline-red flounder
30482.  Samariscus desoutterae Quéro, Hensley & Maugé, 1989  
30483.  Samariscus filipectoralis Shen, 1982  
30484.  Samariscus hexaradiatus Díaz de Astarloa, Causse & Pruvost, 2014  
30485.  Samariscus huysmani Weber, 1913 Huysman's righteye flounder
30486.  Samariscus inornatus (Lloyd, 1909)  
30487.  Samariscus japonicus Kamohara, 1936  
30488.  Samariscus latus Matsubara & Takamuki, 1951 Deep-body righteye flounder
30489.  Samariscus leopardus Voronina, 2009  
30490.  Samariscus longimanus Norman, 1927 Longfinned flounder
30491.  Samariscus luzonensis Fowler, 1934 Luzon righteye flounder
30492.  Samariscus macrognathus Fowler, 1934 Large-mouth righteye flounder
30493.  Samariscus maculatus (Günther, 1880) Spotted righteye flounder
30494.  Samariscus multiradiatus Kawai, Amaoka & Séret, 2008  
30495.  Samariscus neocaledonia Kawai, Amaoka & Séret, 2011 New Caledonian righteye flounder
30496.  Samariscus nielseni Quéro, Hensley & Maugé, 1989 Nielsen's righteye flounder
30497.  Samariscus sunieri Weber & de Beaufort, 1929 Sunier's righteye flounder
30498.  Samariscus triocellatus Woods, 1960 Three-spot righteye flounder
30499.  Samariscus xenicus Ochiai & Amaoka, 1962  
30500.  Sanagia velifera Holly, 1926  
30501.  Sandelia bainsii Castelnau, 1861 Rocky kurper
30502.  Sandelia capensis (Cuvier, 1829) Cape kurper
30503.  Sander canadensis (Griffith & Smith, 1834) Sauger
30504.  Sander lucioperca (Linnaeus, 1758) Pike-perch
30505.  Sander marinus (Cuvier, 1828) Estuarine perch
30506.  Sander vitreus (Mitchill, 1818) Walleye
30507.  Sander volgensis (Gmelin, 1789) Volga pikeperch
30508.  Sanopus astrifer (Robins & Starck, 1965)  
30509.  Sanopus barbatus (Meek & Hildebrand, 1928) Bearded toadfish
30510.  Sanopus greenfieldorum Collette, 1983 Whitelined toadfish
30511.  Sanopus johnsoni Collette & Starck, 1974 Cozumel toadfish
30512.  Sanopus reticulatus Collette, 1983 Reticulate toadfish
30513.  Sanopus splendidus Collette, Starck & Phillips, 1974 Coral toadfish
30514.  Santelmoa antarctica Matallanas, Corbella & Møller, 2012  
30515.  Santelmoa carmenae Matallanas, 2010  
30516.  Santelmoa elvirae Matallanas, 2011  
30517.  Santelmoa fusca Matallanas, Corbella & Møller, 2012  
30518.  Sarcocheilichthys biwaensis Hosoya, 1982  
30519.  Sarcocheilichthys caobangensis Nguyen & Vo, 2001  
30520.  Sarcocheilichthys czerskii (Berg, 1914) Cherskii's thicklip gudgeon
30521.  Sarcocheilichthys davidi (Sauvage, 1878)  
30522.  Sarcocheilichthys hainanensis Nichols & Pope, 1927  
30523.  Sarcocheilichthys kiangsiensis Nichols, 1930  
30524.  Sarcocheilichthys lacustris (Dybowski, 1872)  
30525.  Sarcocheilichthys nigripinnis (Günther, 1873) Rainbow gudgeon
30526.  Sarcocheilichthys parvus Nichols, 1930  
30527.  Sarcocheilichthys sinensis Bleeker, 1871 Chinese lake gudgeon
30528.  Sarcocheilichthys soldatovi (Berg, 1914) Soldatov's thicklip gudgeon
30529.  Sarcocheilichthys variegatus (Temminck & Schlegel, 1846)  
30530.  Sarcocheilichthys vittatus An, Zhang & Shen, 2020  
30531.  Sarcoglanis simplex Myers & Weitzman, 1966  
30532.  Sarda australis (Macleay, 1881) Australian bonito
30533.  Sarda chiliensis (Cuvier, 1832) Eastern Pacific bonito
30534.  Sarda lineolata (Girard, 1858) Pacific bonito
30535.  Sarda orientalis (Temminck & Schlegel, 1844) Striped bonito
30536.  Sarda sarda (Bloch, 1793) Atlantic bonito
30537.  Sardina pilchardus (Walbaum, 1792) European pilchard
30538.  Sardinella albella (Valenciennes, 1847) White sardinella
30539.  Sardinella alcyone Hata & Motomura, 2019 Blueback Sardinella
30540.  Sardinella atricauda (Günther, 1868) Bleeker's blacktip sardinella
30541.  Sardinella aurita Valenciennes, 1847 Round sardinella
30542.  Sardinella brachysoma Bleeker, 1852 Deepbody sardinella
30543.  Sardinella brasiliensis (Steindachner, 1879) Brazilian sardinella
30544.  Sardinella dayi Regan, 1917 Day's sardinella
30545.  Sardinella electra Hata & Motomura, 2019 Island Sardinella
30546.  Sardinella fijiensis (Fowler & Bean, 1923) Fiji sardinella
30547.  Sardinella fimbriata (Valenciennes, 1847) Fringescale sardinella
30548.  Sardinella gibbosa (Bleeker, 1849) Goldstripe sardinella
30549.  Sardinella goni Stern, Rinkevich & Goren, 2016 Gon's sardinella
30550.  Sardinella hualiensis (Chu & Tsai, 1958) Taiwan sardinella
30551.  Sardinella jussieui (Valenciennes, 1847) Mauritian sardinella
30552.  Sardinella lemuru Bleeker, 1853 Bali sardinella
30553.  Sardinella longiceps Valenciennes, 1847 Indian oil sardine
30554.  Sardinella maderensis (Lowe, 1838) Madeiran sardinella
30555.  Sardinella marquesensis Berry & Whitehead, 1968 Marquesan sardinella
30556.  Sardinella melanura (Cuvier, 1829) Blacktip sardinella
30557.  Sardinella neglecta Wongratana, 1983 East African sardinella
30558.  Sardinella pacifica Hata & Motomura, 2019  
30559.  Sardinella richardsoni Wongratana, 1983 Richardson's sardinella
30560.  Sardinella rouxi (Poll, 1953) Yellowtail sardinella
30561.  Sardinella sindensis (Day, 1878) Sind sardinella
30562.  Sardinella tawilis (Herre, 1927) Freshwater sardinella
30563.  Sardinella ventura Hata & Motomura, 2021 Fortune Sardinella
30564.  Sardinella zunasi (Bleeker, 1854) Japanese sardinella
30565.  Sardinops sagax (Jenyns, 1842) Pacific sardine
30566.  Sargocentron borodinoensis Kotlyar, 2017 Borodino soldierfish
30567.  Sargocentron bullisi (Woods, 1955) Deepwater squirrelfish
30568.  Sargocentron caudimaculatum (Rüppell, 1838) Silverspot squirrelfish
30569.  Sargocentron cornutum (Bleeker, 1854) Threespot squirrelfish
30570.  Sargocentron diadema (Lacepède, 1802) Crown squirrelfish
30571.  Sargocentron dorsomaculatum (Shimizu & Yamakawa, 1979) Spotfin squirrelfish
30572.  Sargocentron ensifer (Jordan & Evermann, 1903) Yellow-striped squirrelfish
30573.  Sargocentron hastatum (Cuvier, 1829) Red squirrelfish
30574.  Sargocentron hormion Randall, 1998  
30575.  Sargocentron inaequalis Randall & Heemstra, 1985 Lattice squirrelfish
30576.  Sargocentron iota Randall, 1998 Dwarf squirrelfish
30577.  Sargocentron ittodai (Jordan & Fowler, 1902) Samurai squirrelfish
30578.  Sargocentron lepros (Allen & Cross, 1983) Spiny squirrelfish
30579.  Sargocentron macrosquamis Golani, 1984 Bigscale squirrelfish
30580.  Sargocentron marisrubri Randall, Golani & Diamant, 1989  
30581.  Sargocentron megalops Randall, 1998  
30582.  Sargocentron melanospilos (Bleeker, 1858) Blackblotch squirrelfish
30583.  Sargocentron microstoma (Günther, 1859) Smallmouth squirrelfish
30584.  Sargocentron poco (Woods, 1965) Saddle squirrelfish
30585.  Sargocentron praslin (Lacepède, 1802) Dark-striped squirrelfish
30586.  Sargocentron punctatissimum (Cuvier, 1829) Speckled squirrelfish
30587.  Sargocentron rubrum (Forsskål, 1775) Redcoat
30588.  Sargocentron seychellense (Smith & Smith, 1963) Yellow-tipped squirrelfish
30589.  Sargocentron shimizui Randall, 1998 Shimizu's squirrelfish
30590.  Sargocentron spiniferum (Forsskål, 1775) Sabre squirrelfish
30591.  Sargocentron spinosissimum (Temminck & Schlegel, 1843) North Pacific squirrelfish
30592.  Sargocentron suborbitale (Gill, 1863) Tinsel squirrelfish
30593.  Sargocentron tiere (Cuvier, 1829) Blue lined squirrelfish
30594.  Sargocentron tiereoides (Bleeker, 1853) Pink squirrelfish
30595.  Sargocentron violaceum (Bleeker, 1853) Violet squirrelfish
30596.  Sargocentron wilhelmi (de Buen, 1963) Wilhelm's squirrelfish
30597.  Sargocentron xantherythrum (Jordan & Evermann, 1903) Hawaiian squirrelfish
30598.  Sargochromis carlottae (Boulenger, 1905) Rainbow happy
30599.  Sargochromis codringtonii (Boulenger, 1908) Green happy
30600.  Sargochromis coulteri (Bell-Cross, 1975) Cunene happy
30601.  Sargochromis giardi (Pellegrin, 1903) Pink happy
30602.  Sargochromis greenwoodi (Bell-Cross, 1975) Greenwood's happy
30603.  Sargochromis mellandi (Boulenger, 1905) Snaileater
30604.  Sargochromis mortimeri (Bell-Cross, 1975) Mortimer's happy
30605.  Sargochromis thysi (Poll, 1967)  
30606.  Sarmarutilus rubilio (Bonaparte, 1837)  
30607.  Sarotherodon caroli (Holly, 1930) Fissi
30608.  Sarotherodon caudomarginatus (Boulenger, 1916)  
30609.  Sarotherodon galilaeus (Linnaeus, 1758) Mango tilapia
30610.  Sarotherodon knauerae Neumann, Stiassny & Schliewen, 2011  
30611.  Sarotherodon lamprechti Neumann, Stiassny & Schliewen, 2011  
30612.  Sarotherodon linnellii (Lönnberg, 1903) Blackfin tilapia
30613.  Sarotherodon lohbergeri (Holly, 1930) Keppi
30614.  Sarotherodon melanotheron Rüppell, 1852 Blackchin tilapia
30615.  Sarotherodon mvogoi (Thys van den Audenaerde, 1965)  
30616.  Sarotherodon nigripinnis (Guichenot, 1861)  
30617.  Sarotherodon occidentalis (Daget, 1962)  
30618.  Sarotherodon steinbachi (Trewavas, 1962) Kululu
30619.  Sarotherodon tournieri (Daget, 1965)  
30620.  Sarpa salpa (Linnaeus, 1758) Salema
30621.  Sarritor frenatus (Gilbert, 1896) Sawback poacher
30622.  Sarritor knipowitschi Lindberg & Andriashev, 1937  
30623.  Sarritor leptorhynchus (Gilbert, 1896) Longnose poacher
30624.  Sartor elongatus Santos & Jégu, 1987  
30625.  Sartor respectus Myers & Carvalho, 1959  
30626.  Sartor tucuruiensis Santos & Jégu, 1987  
30627.  Sashatherina gigantea Ivantsoff & Allen, 2011  
30628.  Satan eurystomus Hubbs & Bailey, 1947 Widemouth blindcat
30629.  Satanoperca acuticeps (Heckel, 1840) Sharphead eartheater
30630.  Satanoperca daemon (Heckel, 1840) Threespot eartheater
30631.  Satanoperca jurupari (Heckel, 1840) Demon eartheater
30632.  Satanoperca leucosticta (Müller & Troschel, 1849)  
30633.  Satanoperca lilith Kullander & Ferreira, 1988  
30634.  Satanoperca mapiritensis (Fernández-Yépez, 1950)  
30635.  Satanoperca pappaterra (Heckel, 1840) Pantanal eartheater
30636.  Satanoperca rhynchitis Kullander, 2012  
30637.  Satyrichthys clavilapis Fowler, 1938  
30638.  Satyrichthys laticeps (Schlegel, 1852)  
30639.  Satyrichthys longiceps (Fowler, 1943)  
30640.  Satyrichthys milleri Kawai, 2013  
30641.  Satyrichthys moluccensis (Bleeker, 1850) Black-finned armoured-gurnard
30642.  Satyrichthys rieffeli (Kaup, 1859) Spotted armoured-gurnard
30643.  Satyrichthys welchi (Herre, 1925) Robust armoured-gurnard
30644.  Saurenchelys cancrivora Peters, 1864 Slender sorcerer
30645.  Saurenchelys cognita Smith, 1989 Longface eel
30646.  Saurenchelys elongata (Kotthaus, 1968)  
30647.  Saurenchelys fierasfer (Jordan & Snyder, 1901)  
30648.  Saurenchelys finitima (Whitley, 1935) Whitsunday wire eel
30649.  Saurenchelys gigas Lin, Smith & Shao, 2015 Giant duckbill eel
30650.  Saurenchelys halimyon van Utrecht, 1983  
30651.  Saurenchelys lateromaculata (D'Ancona, 1928)  
30652.  Saurenchelys meteori Klausewitz & Zajonz, 2000  
30653.  Saurenchelys stylura (Lea, 1913) Pillar wire eel
30654.  Saurenchelys taiwanensis Karmovskaya, 2004  
30655.  Saurida argentea Macleay, 1881 Shortfin saury
30656.  Saurida brasiliensis Norman, 1935 Brazilian lizardfish
30657.  Saurida caribbaea Breder, 1927 Smallscale lizardfish
30658.  Saurida elongata (Temminck & Schlegel, 1846) Slender lizardfish
30659.  Saurida filamentosa Ogilby, 1910 Threadfin saury
30660.  Saurida flamma Waples, 1982 Orangemouth lizardfish
30661.  Saurida golanii Russell, 2011 Golani's lizardfish
30662.  Saurida gracilis (Quoy & Gaimard, 1824) Gracile lizardfish
30663.  Saurida isarankurai Shindo & Yamada, 1972 Shortjaw saury
30664.  Saurida lessepsianus Russell, Golani & Tikochinski, 2015  
30665.  Saurida longimanus Norman, 1939 Longfin lizardfish
30666.  Saurida macrolepis Tanaka, 1917  
30667.  Saurida microlepis Wu & Wang, 1931  
30668.  Saurida micropectoralis Shindo & Yamada, 1972 Shortfin lizardfish
30669.  Saurida nebulosa Valenciennes, 1850 Clouded lizardfish
30670.  Saurida normani Longley, 1935 Shortjaw lizardfish
30671.  Saurida parri Norman, 1935  
30672.  Saurida pseudotumbil Dutt & Sagar, 1981  
30673.  Saurida suspicio Breder, 1927 Suspicious lizardfish
30674.  Saurida tumbil (Bloch, 1795) Greater lizardfish
30675.  Saurida tweddlei Russell, 2015  
30676.  Saurida umeyoshii Inoue & Nakabo, 2006  
30677.  Saurida undosquamis (Richardson, 1848) Brushtooth lizardfish
30678.  Saurida wanieso Shindo & Yamada, 1972 Wanieso lizardfish
30679.  Saurida weijeni Russell, Malay & Cabebe-Barnuevo, 2024 Wei-Jen’s lizardfish
30680.  Saurogobio dabryi Bleeker, 1871 Chinese lizard gudgeon
30681.  Saurogobio dumerili Bleeker, 1871  
30682.  Saurogobio gracilicaudatus Yao & Yang, 1977  
30683.  Saurogobio gymnocheilus Lo, Yao & Chen, 1998  
30684.  Saurogobio immaculatus Koller, 1927  
30685.  Saurogobio lissilabris Bănărescu & Nalbant, 1973  
30686.  Saurogobio punctatus Tang, Li, Yu, Zhu, Ding, Liu & Danley, 2018  
30687.  Saurogobio xiangjiangensis Tang, 1980  
30688.  Sauromuraenesox vorax Alcock, 1889  
30689.  Sauvagella madagascariensis (Sauvage, 1883) Madagascar round herring
30690.  Sauvagella robusta Stiassny, 2002 Amboaboa round herring
30691.  Sawbwa resplendens Annandale, 1918 Sawbwa barb
30692.  Scaevius milii (Bory de Saint-Vincent, 1823) Green-striped coral bream
30693.  Scalanago lateralis Whitley, 1935 Ladder eel
30694.  Scalicus amiscus (Jordan & Starks, 1904)  
30695.  Scalicus engyceros (Günther, 1872)  
30696.  Scalicus gilberti (Jordan, 1921)  
30697.  Scalicus hians (Gilbert & Cramer, 1897)  
30698.  Scalicus investigatoris (Alcock, 1898)  
30699.  Scalicus orientalis (Fowler, 1938)  
30700.  Scalicus paucibarbatus Kawai, 2019  
30701.  Scalicus quadratorostratus (Fourmanoir & Rivaton, 1979)  
30702.  Scalicus serrulatus (Alcock, 1898)  
30703.  Scaphiodonichthys acanthopterus (Fowler, 1934)  
30704.  Scaphiodonichthys burmanicus Vinciguerra, 1890  
30705.  Scaphiodonichthys macracanthus (Pellegrin & Chevey, 1936)  
30706.  Scaphirhynchus albus (Forbes & Richardson, 1905) Pallid sturgeon
30707.  Scaphirhynchus platorynchus (Rafinesque, 1820) Shovelnose sturgeon
30708.  Scaphirhynchus suttkusi Williams & Clemmer, 1991 Alabama sturgeon
30709.  Scaphognathops bandanensis Boonyaratpalin & Srirungroj, 1971  
30710.  Scaphognathops stejnegeri (Smith, 1931)  
30711.  Scaphognathops theunensis Kottelat, 1998  
30712.  Scardinius acarnanicus Economidis, 1991  
30713.  Scardinius dergle Heckel & Kner, 1858  
30714.  Scardinius elmaliensis Bogutskaya, 1997 Antalya rudd
30715.  Scardinius erythrophthalmus (Linnaeus, 1758) Rudd
30716.  Scardinius graecus Stephanidis, 1937  
30717.  Scardinius hesperidicus Bonaparte, 1845  
30718.  Scardinius knezevici Bianco & Kottelat, 2005  
30719.  Scardinius plotizza Heckel & Kner, 1858  
30720.  Scardinius racovitzai Müller, 1958  
30721.  Scardinius scardafa (Bonaparte, 1837)  
30722.  Scartelaos cantoris (Day, 1871)  
30723.  Scartelaos gigas Chu & Wu, 1963  
30724.  Scartelaos histophorus (Valenciennes, 1837) Walking goby
30725.  Scartelaos tenuis (Day, 1876) Indian Ocean slender mudskipper
30726.  Scartella caboverdiana Bath, 1990  
30727.  Scartella cristata (Linnaeus, 1758) Molly miller
30728.  Scartella emarginata (Günther, 1861) Maned blenny
30729.  Scartella itajobi Rangel & Mendes, 2009  
30730.  Scartella nuchifilis (Valenciennes, 1836) Mottled blenny
30731.  Scartella poiti Rangel, Gasparini & Guimarães, 2004  
30732.  Scartella springeri (Bauchot, 1967)  
30733.  Scartichthys crapulatus Williams, 1990  
30734.  Scartichthys gigas (Steindachner, 1876) Giant blenny
30735.  Scartichthys variolatus (Valenciennes, 1836)  
30736.  Scartichthys viridis (Valenciennes, 1836)  
30737.  Scarus altipinnis (Steindachner, 1879) Filament-finned parrotfish
30738.  Scarus arabicus (Steindachner, 1902) Arabian parrotfish
30739.  Scarus caudofasciatus (Günther, 1862) Redbarred parrotfish
30740.  Scarus chameleon Choat & Randall, 1986 Chameleon parrotfish
30741.  Scarus chinensis (Steindachner, 1867)  
30742.  Scarus coelestinus Valenciennes, 1840 Midnight parrotfish
30743.  Scarus coeruleus (Edwards, 1771) Blue parrotfish
30744.  Scarus collana Rüppell, 1835 Red Sea parrotfish
30745.  Scarus compressus (Osburn & Nichols, 1916) Azure parrotfish
30746.  Scarus dimidiatus Bleeker, 1859 Yellowbarred parrotfish
30747.  Scarus dubius Bennett, 1828 Regal parrot
30748.  Scarus falcipinnis (Playfair, 1868) Sicklefin parrotfish
30749.  Scarus ferrugineus Forsskål, 1775 Rusty parrotfish
30750.  Scarus festivus Valenciennes, 1840 Festive parrotfish
30751.  Scarus flavipectoralis Schultz, 1958 Yellowfin parrotfish
30752.  Scarus forsteni (Bleeker, 1861) Forsten's parrotfish
30753.  Scarus frenatus Lacepède, 1802 Bridled parrotfish
30754.  Scarus fuscocaudalis Randall & Myers, 2000 Darktail parrotfish
30755.  Scarus fuscopurpureus (Klunzinger, 1871) Purple-brown parrotfish
30756.  Scarus ghobban Fabricius, 1775 Blue-barred parrotfish
30757.  Scarus globiceps Valenciennes, 1840 Globehead parrotfish
30758.  Scarus gracilis (Steindachner, 1869)  
30759.  Scarus guacamaia Cuvier, 1829 Rainbow parrotfish
30760.  Scarus hoefleri (Steindachner, 1881) Guinean parrotfish
30761.  Scarus hypselopterus Bleeker, 1853 Yellowtail parrotfish
30762.  Scarus iseri (Bloch, 1789) Striped parrotfish
30763.  Scarus koputea Randall & Choat, 1980 Marquesan parrotfish
30764.  Scarus longipinnis Randall & Choat, 1980 Highfin parrotfish
30765.  Scarus maculipinna Westneat, Satapoomin & Randall, 2007 Spot fin parrotfish
30766.  Scarus niger Forsskål, 1775 Dusky parrotfish
30767.  Scarus obishime Randall & Earle, 1993  
30768.  Scarus oviceps Valenciennes, 1840 Darkcap parrotfish
30769.  Scarus ovifrons Temminck & Schlegel, 1846 Knobsnout parrotfish
30770.  Scarus perrico Jordan & Gilbert, 1882 Bumphead parrotfish
30771.  Scarus persicus Randall & Bruce, 1983 Gulf parrotfish
30772.  Scarus prasiognathos Valenciennes, 1840 Singapore parrotfish
30773.  Scarus psittacus Forsskål, 1775 Common parrotfish
30774.  Scarus quoyi Valenciennes, 1840 Quoy's parrotfish
30775.  Scarus rivulatus Valenciennes, 1840 Rivulated parrotfish
30776.  Scarus rubroviolaceus Bleeker, 1847 Ember parrotfish
30777.  Scarus russelii Valenciennes, 1840 Eclipse parrotfish
30778.  Scarus scaber Valenciennes, 1840 Fivesaddle parrotfish
30779.  Scarus schlegeli (Bleeker, 1861) Yellowband parrotfish
30780.  Scarus spinus (Kner, 1868) Greensnout parrotfish
30781.  Scarus taeniopterus Lesson, 1829 Princess parrotfish
30782.  Scarus tricolor Bleeker, 1847 Tricolour parrotfish
30783.  Scarus trispinosus Valenciennes, 1840 Greenbeak parrotfish
30784.  Scarus vetula Bloch & Schneider, 1801 Queen parrotfish
30785.  Scarus viridifucatus (Smith, 1956) Roundhead parrotfish
30786.  Scarus xanthopleura Bleeker, 1853 Red parrotfish
30787.  Scarus zelindae Moura, Figueiredo & Sazima, 2001 Zelinda's parrotfish
30788.  Scarus zufar Randall & Hoover, 1995 Dhofar parrotfish
30789.  Scatophagus argus (Linnaeus, 1766) Spotted scat
30790.  Scatophagus tetracanthus (Lacepède, 1802) Scatty
30791.  Scaturiginichthys vermeilipinnis Ivantsoff, Unmack, Saeed & Crowley, 1991 Redfin blue eye
30792.  Schedophilus griseolineatus (Norman, 1937)  
30793.  Schedophilus haedrichi Chirichigno F., 1973 Mocosa ruff
30794.  Schedophilus huttoni (Waite, 1910) New Zealand ruffe
30795.  Schedophilus maculatus Günther, 1860 Pelagic butterfish
30796.  Schedophilus medusophagus (Cocco, 1839) Cornish blackfish
30797.  Schedophilus ovalis (Cuvier, 1833) Imperial blackfish
30798.  Schedophilus pemarco (Poll, 1959) Pemarco blackfish
30799.  Schedophilus velaini (Sauvage, 1879) Violet warehou
30800.  Schilbe angolensis (De Vos, 1984)  
30801.  Schilbe banguelensis (Boulenger, 1911) Golden barbel
30802.  Schilbe bocagii (Guimarães, 1884)  
30803.  Schilbe brevianalis (Pellegrin, 1929)  
30804.  Schilbe congensis (Leach, 1818)  
30805.  Schilbe depressirostris (Peters, 1852)  
30806.  Schilbe djeremi (Thys van den Audenaerde & De Vos, 1982)  
30807.  Schilbe durinii (Gianferrari, 1932)  
30808.  Schilbe grenfelli (Boulenger, 1900)  
30809.  Schilbe intermedius Rüppell, 1832 Silver catfish
30810.  Schilbe laticeps (Boulenger, 1899)  
30811.  Schilbe mandibularis (Günther, 1867)  
30812.  Schilbe marmoratus Boulenger, 1911 Shoulderspot catfish
30813.  Schilbe micropogon (Trewavas, 1943)  
30814.  Schilbe moebiusii (Pfeffer, 1896)  
30815.  Schilbe multitaeniatus (Pellegrin, 1913)  
30816.  Schilbe mystus (Linnaeus, 1758) African butter catfish
30817.  Schilbe nyongensis (De Vos, 1981)  
30818.  Schilbe tumbanus (Pellegrin, 1926)  
30819.  Schilbe uranoscopus Rüppell, 1832  
30820.  Schilbe yangambianus (Poll, 1954) Yangambi butterbarbel
30821.  Schilbe zairensis De Vos, 1995  
30822.  Schindleria brevipinguis Watson & Walker, 2004 Stout infantfish
30823.  Schindleria edentata Ahnelt, Robitzch & Abu El-Regal, 2022  
30824.  Schindleria elongata Fricke & Abu El-Regal, 2017 Elongate paedomorphic goby
30825.  Schindleria macrodentata Ahnelt & Sauberer, 2018 Schindler's large-toothed goby
30826.  Schindleria multidentata Ahnelt, 2020  
30827.  Schindleria nana Ahnelt, Macek & Robitzch, 2024  
30828.  Schindleria nigropunctata Fricke & Abu El-Regal, 2017 Blackpotted paedomorphic goby
30829.  Schindleria parva Abu El-Regal, El-Sherbiny, Gabr & Fricke, 2021 Pygmy schindleriid
30830.  Schindleria pietschmanni (Schindler, 1931)  
30831.  Schindleria praematura (Schindler, 1930) Schindler's fish
30832.  Schismatogobius alleni Keith, Lord & Larson, 2017  
30833.  Schismatogobius ampluvinculus Chen, Shao & Fang, 1995  
30834.  Schismatogobius arscuttoli Keith, Lord & Hubert, 2017  
30835.  Schismatogobius baitabag Keith, Lord & Larson, 2017  
30836.  Schismatogobius bruynisi de Beaufort, 1912  
30837.  Schismatogobius bussoni Keith, Hubert, Limmon & Darhuddin, 2017  
30838.  Schismatogobius deraniyagalai Kottelat & Pethiyagoda, 1989 Redneck goby
30839.  Schismatogobius essi Keith, Lord & Larson, 2017  
30840.  Schismatogobius fuligimentus Chen, Séret, Pöllabauer & Shao, 2001  
30841.  Schismatogobius hoesei Keith, Lord & Larson, 2017  
30842.  Schismatogobius insignis (Herre, 1927)  
30843.  Schismatogobius limmoni Keith & Hubert, 2021  
30844.  Schismatogobius marmoratus (Peters, 1868)  
30845.  Schismatogobius mondo Keith, Lord & Larson, 2017  
30846.  Schismatogobius pallidus (Herre, 1934)  
30847.  Schismatogobius risdawatiae Keith, Darhuddin, Sukmono & Hubert, 2017  
30848.  Schismatogobius roxasi Herre, 1936  
30849.  Schismatogobius sapoliensis Keith, Darhuddin, Limmon & Hubert, 2018  
30850.  Schismatogobius saurii Keith, Lord, Hadiaty & Hubert, 2017  
30851.  Schismatogobius tiola Keith, Lord & Larson, 2017  
30852.  Schismatogobius tuimanua Keith, Lord & Larson, 2017  
30853.  Schismatogobius vanuatuensis Keith, Marquet & Watson, 2004 Vanuatu schismatogobius
30854.  Schismatogobius vitiensis Jenkins & Boseto, 2005  
30855.  Schismatorhynchos endecarhapis Siebert & Tjakrawidjaja, 1998  
30856.  Schismatorhynchos heterorhynchos (Bleeker, 1854)  
30857.  Schismatorhynchos holorhynchos Siebert & Tjakrawidjaja, 1998  
30858.  Schismatorhynchos nukta (Sykes, 1839) Nukta
30859.  Schismorhynchus labialis (Seale, 1917) Grooved-jaw worm eel
30860.  Schistura acuticephala (Hora, 1929)  
30861.  Schistura afasciata Mirza & Bănărescu, 1981  
30862.  Schistura aizawlensis Lalramliana, 2012  
30863.  Schistura albirostris Chen & Neely, 2012  
30864.  Schistura albisella Kottelat, 2017  
30865.  Schistura alticrista Kottelat, 1990  
30866.  Schistura altipedunculata (Bănărescu & Nalbant, 1968)  
30867.  Schistura amplizona Kottelat, 2000  
30868.  Schistura anambarensis (Mirza & Bănărescu, 1970)  
30869.  Schistura andrewi Solo, Lalramliana, Lalronunga & Lalnuntluanga, 2014  
30870.  Schistura antennata Freyhof & Serov, 2001  
30871.  Schistura aramis Kottelat, 2000  
30872.  Schistura arifi Mirza & Bănărescu, 1981  
30873.  Schistura athos Kottelat, 2000  
30874.  Schistura atra Kottelat, 1998  
30875.  Schistura aurantiaca Plongsesthee, Page & Beamish, 2011  
30876.  Schistura bachmaensis Freyhof & Serov, 2001  
30877.  Schistura bairdi Kottelat, 2000  
30878.  Schistura balteata (Rendahl, 1948)  
30879.  Schistura baluchiorum (Zugmayer, 1912)  
30880.  Schistura bannaensis Chen, Yang & Qi, 2005  
30881.  Schistura beavani (Günther, 1868) Creek loach
30882.  Schistura bhimachari (Hora, 1937)  
30883.  Schistura bolavenensis Kottelat, 2000  
30884.  Schistura breviceps (Smith, 1945)  
30885.  Schistura bucculenta (Smith, 1945)  
30886.  Schistura callichroma (Zhu & Wang, 1985)  
30887.  Schistura callidora Bohlen & Ŝlechtová, 2011  
30888.  Schistura carbonaria Freyhof & Serov, 2001  
30889.  Schistura carletoni (Fowler, 1924)  
30890.  Schistura cataracta Kottelat, 1998  
30891.  Schistura caudofurca (Mai, 1978)  
30892.  Schistura chapaensis (Rendahl, 1944)  
30893.  Schistura chindwinica (Tilak & Husain, 1990)  
30894.  Schistura cincticauda (Blyth, 1860)  
30895.  Schistura clatrata Kottelat, 2000  
30896.  Schistura colossa Kottelat, 2017  
30897.  Schistura conirostris (Zhu, 1982)  
30898.  Schistura coruscans Kottelat, 2000  
30899.  Schistura crabro Kottelat, 2000  
30900.  Schistura crassa Kottelat, 2017  
30901.  Schistura cryptofasciata Chen, Kong & Yang, 2005  
30902.  Schistura curtistigma Mirza & Nalbant, 1981  
30903.  Schistura dalatensis Freyhof & Serov, 2001  
30904.  Schistura daubentoni Kottelat, 1990  
30905.  Schistura dayi (Hora, 1935)  
30906.  Schistura deansmarti Vidthayanon & Kottelat, 2003  
30907.  Schistura defectiva Kottelat, 2000  
30908.  Schistura deignani (Smith, 1945)  
30909.  Schistura denisoni (Day, 1867)  
30910.  Schistura desmotes (Fowler, 1934)  
30911.  Schistura devdevi (Hora, 1935)  
30912.  Schistura diminuta Ou, Montaña, Winemiller & Conway, 2011  
30913.  Schistura disparizona Zhou & Kottelat, 2005  
30914.  Schistura dorsizona Kottelat, 1998  
30915.  Schistura dubia Kottelat, 1990  
30916.  Schistura ephelis Kottelat, 2000  
30917.  Schistura epixenos Kottelat, 2017  
30918.  Schistura fasciata Lokeshwor & Vishwanath, 2011  
30919.  Schistura fascimaculata Mirza & Nalbant, 1981  
30920.  Schistura fasciolata (Nichols & Pope, 1927)  
30921.  Schistura finis Kottelat, 2000  
30922.  Schistura fowleriana (Smith, 1945)  
30923.  Schistura fusinotata Kottelat, 2000  
30924.  Schistura gangetica (Menon, 1987)  
30925.  Schistura geisleri Kottelat, 1990  
30926.  Schistura globiceps Kottelat, 2000  
30927.  Schistura greenei Endruweit, 2017  
30928.  Schistura harnaiensis (Mirza & Nalbant, 1969)  
30929.  Schistura himachalensis (Menon, 1987)  
30930.  Schistura hingi (Herre, 1934)  
30931.  Schistura hiranyakeshi Praveenraj, Thackeray & Balasubramanian, 2020  
30932.  Schistura hoai (Nguyen, 2005)  
30933.  Schistura horai (Menon, 1952)  
30934.  Schistura humilis (Lin, 1932)  
30935.  Schistura huongensis Freyhof & Serov, 2001  
30936.  Schistura hypsiura Bohlen, Slechtová & Udomritthiruj, 2014  
30937.  Schistura imitator Kottelat, 2000  
30938.  Schistura implicata Kottelat, 2000  
30939.  Schistura incerta (Nichols, 1931)  
30940.  Schistura indawgyiana Kottelat, 2017  
30941.  Schistura irregularis Kottelat, 2000  
30942.  Schistura isostigma Kottelat, 1998  
30943.  Schistura jarutanini Kottelat, 1990  
30944.  Schistura kampucheensis Bohlen, Petrtýl, Chaloupková & Borin, 2016  
30945.  Schistura kangjupkhulensis (Hora, 1921)  
30946.  Schistura kaysonei Vidthayanon & Jaruthanin, 2002  
30947.  Schistura kengtungensis (Fowler, 1936)  
30948.  Schistura khamtanhi Kottelat, 2000  
30949.  Schistura khugae Vishwanath & Shanta, 2004  
30950.  Schistura kloetzliae Kottelat, 2000  
30951.  Schistura klydonion Kottelat, 2017  
30952.  Schistura kodaguensis (Menon, 1987)  
30953.  Schistura kohatensis Mirza & Bănărescu, 1981  
30954.  Schistura kohchangensis (Smith, 1933)  
30955.  Schistura koladynensis Lokeshwor & Vishwanath, 2012  
30956.  Schistura kongphengi Kottelat, 1998  
30957.  Schistura kontumensis Freyhof & Serov, 2001  
30958.  Schistura laterimaculata Kottelat, 1990  
30959.  Schistura latidens Kottelat, 2000  
30960.  Schistura latifasciata (Zhu & Wang, 1985)  
30961.  Schistura leukensis Kottelat, 2000  
30962.  Schistura lingyunensis Liao, Wang & Luo, 1997  
30963.  Schistura liyaiensis Lokeshwor & Vishwanath, 2014  
30964.  Schistura longa (Zhu, 1982)  
30965.  Schistura machensis (Mirza & Nalbant, 1970)  
30966.  Schistura macrocephalus Kottelat, 2000  
30967.  Schistura macrolepis Mirza & Bănărescu, 1981  
30968.  Schistura macrotaenia (Yang, 1990)  
30969.  Schistura maculosa Lalronunga, Lalnuntluanga & Lalramliana, 2013  
30970.  Schistura madhavai Sudasinghe, 2017 Madhava's stream loach
30971.  Schistura maejotigrina Suvarnaraksha, 2012  
30972.  Schistura magnifluvis Kottelat, 1990  
30973.  Schistura mahnerti Kottelat, 1990  
30974.  Schistura malaisei Kottelat, 1990  
30975.  Schistura manipurensis (Chaudhuri, 1912)  
30976.  Schistura megalodon Endruweit, 2014  
30977.  Schistura melarancia Kottelat, 2000  
30978.  Schistura menanensis (Smith, 1945)  
30979.  Schistura minuta Vishwanath & Shanta Kumar, 2006  
30980.  Schistura mizoramensis Lalramliana, Lalronunga, Vanramliana & Lalthanzara, 2014  
30981.  Schistura mobbsi Kottelat & Leisher, 2012  
30982.  Schistura moeiensis Kottelat, 1990  
30983.  Schistura mukambbikaensis (Menon, 1987)  
30984.  Schistura multifasciata (Day, 1878)  
30985.  Schistura musa Kottelat, 2017  
30986.  Schistura myrmekia (Fowler, 1935)  
30987.  Schistura nagaensis (Menon, 1987)  
30988.  Schistura nagodiensis Sreekantha, Gururaja, Rema Devi, Indra & Ramachandra, 2006  
30989.  Schistura nalbanti (Bănărescu & Mirza, 1972)  
30990.  Schistura namboensis Freyhof & Serov, 2001  
30991.  Schistura nandingensis (Zhu & Wang, 1985)  
30992.  Schistura nasifilis (Pellegrin, 1936)  
30993.  Schistura nebeshwari Lokeshwor & Vishwanath, 2013  
30994.  Schistura nicholsi (Smith, 1933)  
30995.  Schistura nilgiriensis (Menon, 1987)  
30996.  Schistura niulanjiangensis Chen, Lu & Mao, 2006  
30997.  Schistura nomi Kottelat, 2000  
30998.  Schistura notostigma (Bleeker, 1863) Spotback loach
30999.  Schistura novemradiata Kottelat, 2000  
31000.  Schistura nubigena Kottelat, 2017  
31001.  Schistura nudidorsum Kottelat, 1998  
31002.  Schistura obeini Kottelat, 1998  
31003.  Schistura obliquofascia Lokeshwor, Barat, Sati, Darshan, Vishwanath & Mahanta, 2012  
31004.  Schistura oedipus (Kottelat, 1988)  
31005.  Schistura orthocauda (Mai, 1978)  
31006.  Schistura pakistanica (Mirza & Bănărescu, 1969)  
31007.  Schistura pantherina Page, Plongsesthee & Randall, 2012  
31008.  Schistura papulifera Kottelat, Harries & Proudlove, 2007  
31009.  Schistura paraxena Endruweit, 2017  
31010.  Schistura paucicincta Kottelat, 1990  
31011.  Schistura paucifasciata (Hora, 1929)  
31012.  Schistura paucireticulata Lokeshwor, Vishwanath & Kosygin, 2013  
31013.  Schistura pawensis Bohlen & Ŝlechtová, 2013  
31014.  Schistura personata Kottelat, 2000  
31015.  Schistura pertica Kottelat, 2000  
31016.  Schistura pervagata Kottelat, 2000  
31017.  Schistura phamhringi Shangningam, Lokeshwor & Vishwanath, 2014  
31018.  Schistura poculi (Smith, 1945)  
31019.  Schistura polytaenia (Zhu, 1982)  
31020.  Schistura porocephala Lokeshwor & Vishwanath, 2013  
31021.  Schistura porthos Kottelat, 2000  
31022.  Schistura pridii Vidthayanon, 2003  
31023.  Schistura procera Kottelat, 2000  
31024.  Schistura prolixifasciata Zheng, Yang & Chen, 2012  
31025.  Schistura pseudofasciolata Zhou & Cui, 1993  
31026.  Schistura psittacula Freyhof & Serov, 2001  
31027.  Schistura pumatensis Nguyen & Nguyen, 2007  
31028.  Schistura punctatus (Nguyen, 2005)  
31029.  Schistura puncticeps Bohlen & Ŝlechtová, 2013  
31030.  Schistura punctifasciata Kottelat, 1998  
31031.  Schistura quaesita Kottelat, 2000  
31032.  Schistura quasimodo Kottelat, 2000  
31033.  Schistura rara (Zhu & Cao, 1987)  
31034.  Schistura reidi (Smith, 1945)  
31035.  Schistura rendahli (Bănărescu & Nalbant, 1968)  
31036.  Schistura reticulata Vishwanath & Nebeshwar Sharma, 2004  
31037.  Schistura reticulofasciata (Singh & Bănărescu, 1982)  
31038.  Schistura rikiki Kottelat, 2000  
31039.  Schistura robertsi Kottelat, 1990  
31040.  Schistura rosammae (Sen, 2009)  
31041.  Schistura rubrimaculata Bohlen & Ŝlechtová, 2013  
31042.  Schistura rupecula McClelland, 1838  
31043.  Schistura russa Kottelat, 2000  
31044.  Schistura savona (Hamilton, 1822)  
31045.  Schistura scaturigina McClelland, 1839  
31046.  Schistura schultzi (Smith, 1945)  
31047.  Schistura scripta Sudasinghe, 2018  
31048.  Schistura scyphovecteta Lokeshwor & Vishwanath, 2013  
31049.  Schistura semiarmata (Day, 1867)  
31050.  Schistura sertata Kottelat, 2000  
31051.  Schistura sexcauda (Fowler, 1937)  
31052.  Schistura sexnubes Endruweit, 2014  
31053.  Schistura shadiwalensis Mirza & Nalbant, 1981  
31054.  Schistura sharavathiensis Sreekantha, Gururaja, Rema Devi, Indra & Ramachandra, 2006  
31055.  Schistura sigillata Kottelat, 2000  
31056.  Schistura sijuensis (Menon, 1987)  
31057.  Schistura sikmaiensis (Hora, 1921)  
31058.  Schistura similis Kottelat, 1990  
31059.  Schistura sirindhornae Suvarnaraksha, 2015 Crown Scaly Stream Loach
31060.  Schistura sokolovi Freyhof & Serov, 2001  
31061.  Schistura sombooni Kottelat, 1998  
31062.  Schistura sonlaensis (Nguyen, Nguyen & Hoang, 2010)  
31063.  Schistura spekuli Kottelat, 2004  
31064.  Schistura spiesi Vidthayanon & Kottelat, 2003  
31065.  Schistura spiloptera (Valenciennes, 1846)  
31066.  Schistura spilota (Fowler, 1934)  
31067.  Schistura striata (Day, 1867)  
31068.  Schistura suber Kottelat, 2000  
31069.  Schistura susannae Freyhof & Serov, 2001  
31070.  Schistura tenebrosa Kangrang, Page & Beamish, 2012  
31071.  Schistura tenura Kottelat, 2000  
31072.  Schistura thanho Freyhof & Serov, 2001  
31073.  Schistura thavonei Kottelat, 2017  
31074.  Schistura tigrina Vishwanath & Nebeshwar Sharma, 2005  
31075.  Schistura tirapensis Kottelat, 1990  
31076.  Schistura tizardi Kottelat, 2000  
31077.  Schistura trilineata (Nguyen, Nguyen & Hoang, 2010)  
31078.  Schistura tubulinaris Kottelat, 1998  
31079.  Schistura udomritthiruji Bohlen & Ŝlechtová, 2010  
31080.  Schistura vinciguerrae (Hora, 1935)  
31081.  Schistura waltoni (Fowler, 1937)  
31082.  Schistura wanlainensis Kottelat, 2017  
31083.  Schistura xhatensis Kottelat, 2000  
31084.  Schistura yersini Freyhof & Serov, 2001  
31085.  Schistura zonata McClelland, 1839  
31086.  Schizochirus insolens Waite, 1904 Brokenfin sandburrower
31087.  Schizocypris altidorsalis Bianco & Bănărescu, 1982  
31088.  Schizocypris brucei Regan, 1914 Waziristan snowtrout
31089.  Schizocypris ladigesi Karaman, 1969  
31090.  Schizodon altoparanae Garavello & Britski, 1990  
31091.  Schizodon australis Garavello, 1994  
31092.  Schizodon borellii (Boulenger, 1900)  
31093.  Schizodon corti Schultz, 1944  
31094.  Schizodon dissimilis (Garman, 1890)  
31095.  Schizodon fasciatus Spix & Agassiz, 1829  
31096.  Schizodon intermedius Garavello & Britski, 1990  
31097.  Schizodon isognathus Kner, 1858  
31098.  Schizodon jacuiensis Bergmann, 1988  
31099.  Schizodon knerii (Steindachner, 1875)  
31100.  Schizodon nasutus Kner, 1858  
31101.  Schizodon platae (Garman, 1890)  
31102.  Schizodon rostratus (Borodin, 1931)  
31103.  Schizodon scotorhabdotus Sidlauskas, Garavello & Jellen, 2007  
31104.  Schizodon succinctus Burmeister, 1861  
31105.  Schizodon unimaculatus Garavello, Britski, Oliveira & Melo, 2024  
31106.  Schizodon vittatus (Valenciennes, 1850)  
31107.  Schizolecis guentheri (Miranda Ribeiro, 1918)  
31108.  Schizopyge curvifrons (Heckel, 1838) Sattar snowtrout
31109.  Schizopyge niger (Heckel, 1838) Alghad snowtrout
31110.  Schizopygopsis anteroventris Wu & Wu, 1989  
31111.  Schizopygopsis kessleri Herzenstein, 1891  
31112.  Schizopygopsis kialingensis Tsao & Tun, 1962  
31113.  Schizopygopsis malacanthus Herzenstein, 1891  
31114.  Schizopygopsis pylzovi Kessler, 1876  
31115.  Schizopygopsis selincuoensis (Chen & Cao, 2000) Selincuo naked carp
31116.  Schizopygopsis stoliczkai Steindachner, 1866 False osman
31117.  Schizopygopsis thermalis Herzenstein, 1891  
31118.  Schizopygopsis younghusbandi Regan, 1905  
31119.  Schizothorax argentatus Kessler, 1874 Balkhash marinka
31120.  Schizothorax beipanensis Yang, Chen & Yang, 2009  
31121.  Schizothorax biddulphi Günther, 1876  
31122.  Schizothorax chongi (Fang, 1936)  
31123.  Schizothorax cryptolepis Fu & Ye, 1984  
31124.  Schizothorax curvilabiatus (Wu & Tsao, 1992)  
31125.  Schizothorax dainellii Vinciguerra, 1916  
31126.  Schizothorax davidi (Sauvage, 1880)  
31127.  Schizothorax dolichonema Herzenstein, 1889  
31128.  Schizothorax dulongensis Huang, 1985  
31129.  Schizothorax edeniana McClelland, 1842  
31130.  Schizothorax elongatus Huang, 1985  
31131.  Schizothorax esocinus Heckel, 1838 Chirruh snowtrout
31132.  Schizothorax eurystomus Kessler, 1872  
31133.  Schizothorax gongshanensis Tsao, 1964  
31134.  Schizothorax grahami (Regan, 1904)  
31135.  Schizothorax griseus Pellegrin, 1931  
31136.  Schizothorax heteri Yang, Zhen, Chen & Yang, 2013  
31137.  Schizothorax heterochilus Ye & Fu, 1986  
31138.  Schizothorax heterophysallidos Yang, Chen & Yang, 2009  
31139.  Schizothorax huegelii Heckel, 1838  
31140.  Schizothorax integrilabiatus (Wu et al., 1992)  
31141.  Schizothorax kozlovi Nikolskii, 1903  
31142.  Schizothorax kumaonensis Menon, 1971 Kumaon snowtrout
31143.  Schizothorax labiatus (McClelland, 1842) Kunar snowtrout
31144.  Schizothorax labrosus Wang, Zhuang & Gao, 1981  
31145.  Schizothorax lantsangensis Tsao, 1964  
31146.  Schizothorax lepidothorax Yang, 1991  
31147.  Schizothorax leukus Yang, Zhen, Chen & Yang, 2013  
31148.  Schizothorax lissolabiatus Tsao, 1964  
31149.  Schizothorax longibarbus (Fang, 1936)  
31150.  Schizothorax macrophthalmus Terashima, 1984 Nepalese snowtrout
31151.  Schizothorax macropogon Regan, 1905  
31152.  Schizothorax malacanthus Huang, 1985  
31153.  Schizothorax meridionalis Tsao, 1964  
31154.  Schizothorax microcephalus Day, 1877  
31155.  Schizothorax microstomus Hwang, 1982  
31156.  Schizothorax molesworthi (Chaudhuri, 1913) Blunt- nosed snowtrout
31157.  Schizothorax myzostomus Tsao, 1964  
31158.  Schizothorax nasus Heckel, 1838 Dongu snowtrout
31159.  Schizothorax nepalensis Terashima, 1984  
31160.  Schizothorax ninglangensis Wang, Zhang & Zhuang, 1981  
31161.  Schizothorax nudiventris Yang, Chen & Yang, 2009  
31162.  Schizothorax nukiangensis Tsao, 1964  
31163.  Schizothorax oconnori Lloyd, 1908  
31164.  Schizothorax oligolepis Huang, 1985  
31165.  Schizothorax parvus Tsao, 1964  
31166.  Schizothorax pelzami Kessler, 1870 Transcaspian marinka
31167.  Schizothorax plagiostomus Heckel, 1838  
31168.  Schizothorax prenanti (Tchang, 1930)  
31169.  Schizothorax progastus (McClelland, 1839) Dinnawah snowtrout
31170.  Schizothorax pseudoaksaiensis Herzenstein, 1889 Ili marinka
31171.  Schizothorax raraensis Terashima, 1984  
31172.  Schizothorax richardsonii (Gray, 1832) Snowtrout
31173.  Schizothorax rotundimaxillaris Wu & Wu, 1992  
31174.  Schizothorax sinensis Herzenstein, 1889  
31175.  Schizothorax skarduensis Mirza & Awan, 1978  
31176.  Schizothorax waltoni Regan, 1905  
31177.  Schizothorax wangchiachii (Fang, 1936)  
31178.  Schizothorax yunnanensis Norman, 1923  
31179.  Schizothorax zarudnyi (Nikolskii, 1897)  
31180.  Schroederichthys bivius (Müller & Henle, 1838) Narrowmouthed catshark
31181.  Schroederichthys chilensis (Guichenot, 1848) Redspotted catshark
31182.  Schroederichthys maculatus Springer, 1966 Narrowtail catshark
31183.  Schroederichthys saurisqualus Soto, 2001 Lizard catshark
31184.  Schroederichthys tenuis Springer, 1966 Slender catshark
31185.  Schroederobatis americana (Bigelow & Schroeder, 1962) American legskate
31186.  Schuettea scalaripinnis Steindachner, 1866 Eastern pomfred
31187.  Schuettea woodwardi (Waite, 1905) Woodwards pomfret
31188.  Schultzea beta (Hildebrand, 1940) School bass
31189.  Schultzichthys bondi (Myers, 1942)  
31190.  Schultzichthys gracilis Dahl, 1960  
31191.  Schultzidia johnstonensis (Schultz & Woods, 1949) Johnston snake-eel
31192.  Schultzidia retropinnis (Fowler, 1934) Fringe-lipped worm eel
31193.  Schultzites axelrodi Géry, 1964  
31194.  Schwetzochromis neodon Poll, 1948  
31195.  Sciades couma (Valenciennes, 1840) Couma sea catfish
31196.  Sciades dowii (Gill, 1863) Flapnose sea catfish
31197.  Sciades herzbergii (Bloch, 1794) Pemecou sea catfish
31198.  Sciades parkeri (Traill, 1832) Gillbacker sea catfish
31199.  Sciades passany (Valenciennes, 1840) Passany sea catfish
31200.  Sciades paucus (Kailola, 2000)  
31201.  Sciades proops (Valenciennes, 1840) Crucifix sea catfish
31202.  Sciadonus cryptophthalmus (Zugmayer, 1911)  
31203.  Sciadonus jonassoni (Nybelin, 1957)  
31204.  Sciadonus longiventralis Nielsen, 2018  
31205.  Sciadonus pedicellaris Garman, 1899  
31206.  Sciadonus robinsorum Nielsen, 2018  
31207.  Sciaena callaensis Hildebrand, 1946  
31208.  Sciaena deliciosa (Tschudi, 1846) Lorna drum
31209.  Sciaena umbra Linnaeus, 1758 Brown meagre
31210.  Sciaenochromis ahli (Trewavas, 1935) Electric blue hap
31211.  Sciaenochromis benthicola Konings, 1993  
31212.  Sciaenochromis fryeri Konings, 1993  
31213.  Sciaenochromis psammophilus Konings, 1993 Electric blue kande
31214.  Sciaenops ocellatus (Linnaeus, 1766) Red drum
31215.  Scissor macrocephalus Günther, 1864  
31216.  Scleromystax barbatus (Quoy & Gaimard, 1824) Banded corydoras
31217.  Scleromystax macropterus (Regan, 1913) Sailfin corydoras
31218.  Scleromystax prionotos (Nijssen & Isbrücker, 1980) Coast cory
31219.  Scleromystax salmacis Britto & Reis, 2005 Map cory
31220.  Scleronema angustirostre (Devincenzi, 1942)  
31221.  Scleronema guapa Ferrer & Malabarba, 2020  
31222.  Scleronema ibirapuita Ferrer & Malabarba, 2020  
31223.  Scleronema macanuda Ferrer & Malabarba, 2020  
31224.  Scleronema mate Ferrer & Malabarba, 2020  
31225.  Scleronema milonga Ferrer & Malabarba, 2020  
31226.  Scleronema minutum (Boulenger, 1891)  
31227.  Scleronema operculatum Eigenmann, 1917  
31228.  Scleronema teiniagua Ferrer & Malabarba, 2020  
31229.  Scleropages formosus (Müller & Schlegel, 1840) Asian bonytongue
31230.  Scleropages inscriptus Roberts, 2012  
31231.  Scleropages jardinii (Saville-Kent, 1892) Australian bonytongue
31232.  Scleropages leichardti Günther, 1864 Southern saratoga
31233.  Scobinancistrus aureatus Burgess, 1994  
31234.  Scobinancistrus pariolispos Isbrücker & Nijssen, 1989  
31235.  Scobinichthys granulatus (White, 1790) Rough leatherjackets
31236.  Scolecenchelys acutirostris (Weber & de Beaufort, 1916) Sharpnose worm eel
31237.  Scolecenchelys aoki (Jordan & Snyder, 1901) Misaki worm eel
31238.  Scolecenchelys australis (Macleay, 1881) Shortfinned worm eel
31239.  Scolecenchelys brevicaudata Hibino & Kimura, 2015 Short tail worm eel
31240.  Scolecenchelys breviceps (Günther, 1876) Short-headed worm eel
31241.  Scolecenchelys castlei McCosker, 2006 Deepwater big-eyed worm eel
31242.  Scolecenchelys chilensis (McCosker, 1970) Chilean worm eel
31243.  Scolecenchelys cookei (Fowler, 1928)  
31244.  Scolecenchelys fuscapenis McCosker, Ide & Endo, 2012  
31245.  Scolecenchelys fuscogularis Hibino, Kai & Kimura, 2013 Dark throat worm eel
31246.  Scolecenchelys godeffroyi (Regan, 1909) Godeffroy
31247.  Scolecenchelys gymnota (Bleeker, 1857) Indo-Pacific slender worm-eel
31248.  Scolecenchelys iredalei (Whitley, 1927) Coral worm eel
31249.  Scolecenchelys laticaudata (Ogilby, 1897) Redfin worm-eel
31250.  Scolecenchelys macroptera (Bleeker, 1857) Narrow worm eel
31251.  Scolecenchelys nicholsarum (Waite, 1904) Nichols' worm eel
31252.  Scolecenchelys profundorum (McCosker & Parin, 1995) Deepwater worm eel
31253.  Scolecenchelys puhioilo (McCosker, 1979)  
31254.  Scolecenchelys robusta Hibino & Kimura, 2015 Robust worm eel
31255.  Scolecenchelys vermiformis (Peters, 1866)  
31256.  Scolecenchelys xorae (Smith, 1958) Orangehead worm-eel
31257.  Scolichthys greenwayi Rosen, 1967 Greenway's toothcarp
31258.  Scolichthys iota Rosen, 1967 Dashed toothcarp
31259.  Scoliodon laticaudus Müller & Henle, 1838 Spadenose shark
31260.  Scoliodon macrorhynchos (Bleeker, 1852) Pacific spadenose shark
31261.  Scoloplax baileyi Rocha, Lazzarotto & Py-Daniel, 2012  
31262.  Scoloplax baskini Rocha, de Oliveira & Rapp Py-Daniel, 2008  
31263.  Scoloplax dicra Bailey & Baskin, 1976  
31264.  Scoloplax distolothrix Schaefer, Weitzman & Britski, 1989  
31265.  Scoloplax dolicholophia Schaefer, Weitzman & Britski, 1989  
31266.  Scoloplax empousa Schaefer, Weitzman & Britski, 1989 Pantanal dwarf catfish
31267.  Scolopsis affinis Peters, 1877 Peters' monocle bream
31268.  Scolopsis aurata (Park, 1797) Yellowstripe monocle bream
31269.  Scolopsis bilineata (Bloch, 1793) Two-lined monocle bream
31270.  Scolopsis bimaculata Rüppell, 1828 Thumbprint monocle bream
31271.  Scolopsis ciliata (Lacepède, 1802) Saw-jawed monocle bream
31272.  Scolopsis curite Cuvier, 1815  
31273.  Scolopsis frenata (Cuvier, 1830) Bridled monocle bream
31274.  Scolopsis ghanam (Fabricius, 1775) Arabian monocle bream
31275.  Scolopsis japonica (Bloch, 1793) Javanese monocle bream
31276.  Scolopsis lacrima Nakamura, Béarez & Motomura, 2019 Teary monocle bream
31277.  Scolopsis lineata Quoy & Gaimard, 1824 Striped monocle bream
31278.  Scolopsis margaritifera (Cuvier, 1830) Pearly monocle bream
31279.  Scolopsis meridiana Nakamura, Russell, Moore & Motomura, 2018 Sahul monocle bream
31280.  Scolopsis monogramma (Cuvier, 1830) Monogrammed monocle bream
31281.  Scolopsis taeniata (Cuvier, 1830) Black-streaked monocle bream
31282.  Scolopsis taenioptera (Cuvier, 1830) Lattice monocle bream
31283.  Scolopsis temporalis (Cuvier, 1830) Bald-spot monocle bream
31284.  Scolopsis trilineata Kner, 1868 Threeline monocle bream
31285.  Scolopsis vosmeri (Bloch, 1792) Whitecheek monocle bream
31286.  Scolopsis xenochrous Günther, 1872 Oblique-barred monocle bream
31287.  Scomber australasicus Cuvier, 1832 Blue mackerel
31288.  Scomber colias Gmelin, 1789 Atlantic chub mackerel
31289.  Scomber japonicus Houttuyn, 1782 Chub mackerel
31290.  Scomber scombrus Linnaeus, 1758 Atlantic mackerel
31291.  Scomberesox saurus (Walbaum, 1792) Atlantic saury
31292.  Scomberesox scombroides (Richardson, 1843) King gar
31293.  Scomberesox simulans (Hubbs & Wisner, 1980) Dwarf saury
31294.  Scomberoides commersonnianus Lacepède, 1801 Talang queenfish
31295.  Scomberoides lysan (Fabricius, 1775) Doublespotted queenfish
31296.  Scomberoides tala (Cuvier, 1832) Barred queenfish
31297.  Scomberoides tol (Cuvier, 1832) Needlescaled queenfish
31298.  Scomberomorus brasiliensis Collette, Russo & Zavala-Camin, 1978 Serra Spanish mackerel
31299.  Scomberomorus cavalla (Cuvier, 1829) King mackerel
31300.  Scomberomorus commerson (Lacepède, 1800) Narrow-barred Spanish mackerel
31301.  Scomberomorus concolor (Lockington, 1879) Monterey Spanish mackerel
31302.  Scomberomorus guttatus (Bloch & Schneider, 1801) Indo-Pacific king mackerel
31303.  Scomberomorus koreanus (Kishinouye, 1915) Korean seerfish
31304.  Scomberomorus lineolatus (Cuvier, 1829) Streaked seerfish
31305.  Scomberomorus maculatus (Mitchill, 1815) Atlantic Spanish mackerel
31306.  Scomberomorus multiradiatus Munro, 1964 Papuan seerfish
31307.  Scomberomorus munroi Collette & Russo, 1980 Australian spotted mackerel
31308.  Scomberomorus niphonius (Cuvier, 1832) Japanese Spanish mackerel
31309.  Scomberomorus plurilineatus Fourmanoir, 1966 Kanadi kingfish
31310.  Scomberomorus queenslandicus Munro, 1943 Queensland school mackerel
31311.  Scomberomorus regalis (Bloch, 1793) Cero
31312.  Scomberomorus semifasciatus (Macleay, 1883) Broad-barred king mackerel
31313.  Scomberomorus sierra Jordan & Starks, 1895 Pacific sierra
31314.  Scomberomorus sinensis (Lacepède, 1800) Chinese seerfish
31315.  Scomberomorus tritor (Cuvier, 1832) West African Spanish mackerel
31316.  Scombrolabrax heterolepis Roule, 1921 Longfin escolar
31317.  Scombrops boops (Houttuyn, 1782) Gnomefish
31318.  Scombrops gilberti (Jordan & Snyder, 1901)  
31319.  Scombrops oculatus (Poey, 1860) Atlantic scombrops
31320.  Scopaeocharax atopodus (Böhlke, 1958)  
31321.  Scopaeocharax rhinodus (Böhlke, 1958)  
31322.  Scopelarchoides climax Johnson, 1974  
31323.  Scopelarchoides danae Johnson, 1974 Dana pearleye
31324.  Scopelarchoides kreffti Johnson, 1972 Twin-striped pearleye
31325.  Scopelarchoides nicholsi Parr, 1929  
31326.  Scopelarchoides signifer Johnson, 1974  
31327.  Scopelarchus analis (Brauer, 1902) Short fin pearleye
31328.  Scopelarchus guentheri Alcock, 1896 Staring pearleye
31329.  Scopelarchus michaelsarsi Koefoed, 1955 Bigfin pearleye
31330.  Scopelarchus stephensi Johnson, 1974  
31331.  Scopelengys clarkei Butler & Ahlstrom, 1976  
31332.  Scopelengys tristis Alcock, 1890 Pacific blackchin
31333.  Scopeloberyx bannikovi Kotlyar, 2004  
31334.  Scopeloberyx malayanus (Weber, 1913)  
31335.  Scopeloberyx maxillaris (Garman, 1899)  
31336.  Scopeloberyx microlepis (Norman, 1937) Southern bigscale
31337.  Scopeloberyx opisthopterus (Parr, 1933)  
31338.  Scopeloberyx pequenoi Kotlyar, 2004  
31339.  Scopeloberyx robustus (Günther, 1887) Longjaw bigscale
31340.  Scopeloberyx rossicus Kotlyar, 2004  
31341.  Scopeloberyx rubriventer (Koefoed, 1953)  
31342.  Scopeloberyx shakhovskoyi Kotlyar, 2024 Shakhovskoy’s ridgehead
31343.  Scopelogadus beanii (Günther, 1887) Bean's bigscale
31344.  Scopelogadus bispinosus (Gilbert, 1915) Twospine bigscale
31345.  Scopelogadus mizolepis (Günther, 1878) Ragged bigscale
31346.  Scopelogadus unispinis Ebeling & Weed, 1963  
31347.  Scopelopsis multipunctatus Brauer, 1906 Multispotted lanternfish
31348.  Scopelosaurus adleri (Fedorov, 1967)  
31349.  Scopelosaurus ahlstromi Bertelsen, Krefft & Marshall, 1976 Ahlstrom's waryfish
31350.  Scopelosaurus argenteus (Maul, 1954) Waryfish
31351.  Scopelosaurus craddocki Bertelsen, Krefft & Marshall, 1976  
31352.  Scopelosaurus gibbsi Bertelsen, Krefft & Marshall, 1976  
31353.  Scopelosaurus hamiltoni (Waite, 1916) Smallscale waryfish
31354.  Scopelosaurus harryi (Mead, 1953) Scaly paperbone
31355.  Scopelosaurus herwigi Bertelsen, Krefft & Marshall, 1976  
31356.  Scopelosaurus hoedti Bleeker, 1860 Hoedt's waryfish
31357.  Scopelosaurus hubbsi Bertelsen, Krefft & Marshall, 1976  
31358.  Scopelosaurus lepidus (Krefft & Maul, 1955) Blackfin waryfish
31359.  Scopelosaurus mauli Bertelsen, Krefft & Marshall, 1976 Maul's waryfish
31360.  Scopelosaurus meadi Bertelsen, Krefft & Marshall, 1976 Blackring waryfish
31361.  Scopelosaurus smithii Bean, 1925  
31362.  Scophthalmus aquosus (Mitchill, 1815) Windowpane flounder
31363.  Scophthalmus maeoticus (Pallas, 1814) Black Sea turbot
31364.  Scophthalmus maximus (Linnaeus, 1758) Turbot
31365.  Scophthalmus rhombus (Linnaeus, 1758) Brill
31366.  Scorpaena afuerae Hildebrand, 1946 Peruvian scorpionfish
31367.  Scorpaena agassizii Goode & Bean, 1896 Longfin scorpionfish
31368.  Scorpaena albifimbria Evermann & Marsh, 1900 Coral scorpionfish
31369.  Scorpaena angolensis Norman, 1935 Angola rockfish
31370.  Scorpaena annobonae Eschmeyer, 1969  
31371.  Scorpaena ascensionis Eschmeyer, 1971  
31372.  Scorpaena azorica Eschmeyer, 1969  
31373.  Scorpaena bergii Evermann & Marsh, 1900 Goosehead scorpionfish
31374.  Scorpaena brachyptera Eschmeyer, 1965 Shortfin scorpionfish
31375.  Scorpaena brasiliensis Cuvier, 1829 Barbfish
31376.  Scorpaena brevispina Motomura & Senou, 2008 Japanese shortspined scorpionfish
31377.  Scorpaena bulacephala Motomura, Last & Yearsley, 2005 Bullhead scorpionfish
31378.  Scorpaena calcarata Goode & Bean, 1882 Smooth-head scorpionfish
31379.  Scorpaena canariensis (Sauvage, 1878)  
31380.  Scorpaena cardinalis Solander & Richardson, 1842 Eastern red scorpionfish
31381.  Scorpaena cocosensis Motomura, 2004  
31382.  Scorpaena colorata (Gilbert, 1905)  
31383.  Scorpaena decemradiata Fricke, Golani, Appelbaum-Golani & Zajonz, 2018  
31384.  Scorpaena dispar Longley & Hildebrand, 1940 Hunchback scorpionfish
31385.  Scorpaena elachys Eschmeyer, 1965 Dwarf scorpionfish
31386.  Scorpaena elongata Cadenat, 1943 Slender rockfish
31387.  Scorpaena fernandeziana Steindachner, 1875  
31388.  Scorpaena gasta Motomura, Last & Yearsley, 2006 Ghostly scorpionfish
31389.  Scorpaena grandicornis Cuvier, 1829 Plumed scorpionfish
31390.  Scorpaena grattanica Trunov, 2006  
31391.  Scorpaena guttata Girard, 1854 California scorpionfish
31392.  Scorpaena hatizyoensis Matsubara, 1943  
31393.  Scorpaena hemilepidota Fowler, 1938  
31394.  Scorpaena histrio Jenyns, 1840 Player scorpionfish
31395.  Scorpaena inermis Cuvier, 1829 Mushroom scorpionfish
31396.  Scorpaena isthmensis Meek & Hildebrand, 1928 Smooth-cheek scorpionfish
31397.  Scorpaena izensis Jordan & Starks, 1904 Izu scorpionfish
31398.  Scorpaena jacksoniensis Steindachner, 1866  
31399.  Scorpaena lacrimata Randall & Greenfield, 2004  
31400.  Scorpaena laevis Troschel, 1866 Senegalese rockfish
31401.  Scorpaena loppei Cadenat, 1943 Cadenat's rockfish
31402.  Scorpaena maderensis Valenciennes, 1833 Madeira rockfish
31403.  Scorpaena melasma Eschmeyer, 1965  
31404.  Scorpaena mellissii Günther, 1868 Melliss's scorpionfish
31405.  Scorpaena miostoma Günther, 1877  
31406.  Scorpaena mystes Jordan & Starks, 1895  
31407.  Scorpaena neglecta Temminck & Schlegel, 1843  
31408.  Scorpaena normani Cadenat, 1943 Norman's rockfish
31409.  Scorpaena notata Rafinesque, 1810 Small red scorpionfish
31410.  Scorpaena onaria Jordan & Snyder, 1900 Western scorpionfish
31411.  Scorpaena orgila Eschmeyer & Allen, 1971 Bold scorpionfish
31412.  Scorpaena papillosa (Schneider & Forster, 1801) Red rock cod
31413.  Scorpaena pascuensis Eschmeyer & Allen, 1971  
31414.  Scorpaena pele Eschmeyer & Randall, 1975  
31415.  Scorpaena pepo Motomura, Poss & Shao, 2007 Pumpkin scorpionfish
31416.  Scorpaena petricola Eschmeyer, 1965  
31417.  Scorpaena plumieri Bloch, 1789 Spotted scorpionfish
31418.  Scorpaena porcus Linnaeus, 1758 Black scorpionfish
31419.  Scorpaena regina Wibowo, Johnson & Motomura, 2019 Eastern Queen scorpionfish
31420.  Scorpaena russula Jordan & Bollman, 1890 Reddish scorpionfish
31421.  Scorpaena scrofa Linnaeus, 1758 Red scorpionfish
31422.  Scorpaena sonorae Jenkins & Evermann, 1889 Sonora scorpionfish
31423.  Scorpaena stephanica Cadenat, 1943 Spotted-fin rockfish
31424.  Scorpaena sumptuosa Castelnau, 1875 Western red scorpionfish
31425.  Scorpaena thomsoni Günther, 1880  
31426.  Scorpaena tierrae Hildebrand, 1946  
31427.  Scorpaena uncinata de Buen, 1961  
31428.  Scorpaena wellingtoni Victor, 2013  
31429.  Scorpaenichthys marmoratus (Ayres, 1854) Cabezon
31430.  Scorpaenodes africanus Pfaff, 1933  
31431.  Scorpaenodes albaiensis (Evermann & Seale, 1907) Longfingered scorpionfish
31432.  Scorpaenodes arenai Torchio, 1962 Messina rockfish
31433.  Scorpaenodes barrybrowni Pitassy & Baldwin, 2016 Stellate scorpionfish
31434.  Scorpaenodes bathycolus Allen & Erdmann, 2012  
31435.  Scorpaenodes caribbaeus Meek & Hildebrand, 1928 Reef scorpionfish
31436.  Scorpaenodes corallinus Smith, 1957  
31437.  Scorpaenodes elongatus Cadenat, 1950 African spotted scorpionfish
31438.  Scorpaenodes englerti Eschmeyer & Allen, 1971 Englert's scorpionfish
31439.  Scorpaenodes evides (Jordan & Thompson, 1914) Cheekspot scorpionfish
31440.  Scorpaenodes guamensis (Quoy & Gaimard, 1824) Guam scorpionfish
31441.  Scorpaenodes hirsutus (Smith, 1957) Hairy scorpionfish
31442.  Scorpaenodes immaculatus Poss & Collette, 1990  
31443.  Scorpaenodes insularis Eschmeyer, 1971  
31444.  Scorpaenodes investigatoris Eschmeyer & Rama-Rao, 1972  
31445.  Scorpaenodes kelloggi (Jenkins, 1903) Kellogg's scorpionfish
31446.  Scorpaenodes minor (Smith, 1958) Minor scorpionfish
31447.  Scorpaenodes muciparus (Alcock, 1889)  
31448.  Scorpaenodes parvipinnis (Garrett, 1864) Lowfin scorpionfish
31449.  Scorpaenodes quadrispinosus Greenfield & Matsuura, 2002 Fourspine scorpionfish
31450.  Scorpaenodes rubrivinctus Poss, McCosker & Baldwin, 2010  
31451.  Scorpaenodes scaber (Ramsay & Ogilby, 1886) Pygmy scorpionfish
31452.  Scorpaenodes smithi Eschmeyer & Rama-Rao, 1972 Little scorpionfish
31453.  Scorpaenodes steenei Allen, 1977 Steene's scorpionfish
31454.  Scorpaenodes steinitzi Klausewitz & Frøiland, 1970  
31455.  Scorpaenodes tredecimspinosus (Metzelaar, 1919) Deepreef scorpionfish
31456.  Scorpaenodes tribulosus Eschmeyer, 1969  
31457.  Scorpaenodes varipinnis Smith, 1957 Blotchfin scorpionfish
31458.  Scorpaenodes xyris (Jordan & Gilbert, 1882) Rainbow scorpionfish
31459.  Scorpaenopsis altirostris Gilbert, 1905  
31460.  Scorpaenopsis barbata (Rüppell, 1838) Bearded scorpionfish
31461.  Scorpaenopsis brevifrons Eschmeyer & Randall, 1975 Bigmouth scorpionfish
31462.  Scorpaenopsis cacopsis Jenkins, 1901 Jenkin's scorpionfish
31463.  Scorpaenopsis cirrosa (Thunberg, 1793) Weedy stingfish
31464.  Scorpaenopsis cotticeps Fowler, 1938 Sculpin scorpionfish
31465.  Scorpaenopsis crenulata Motomura & Causse, 2011 Serrated deepwater scorpionfish
31466.  Scorpaenopsis diabolus (Cuvier, 1829) False stonefish
31467.  Scorpaenopsis eschmeyeri Randall & Greenfield, 2004  
31468.  Scorpaenopsis furneauxi Whitley, 1959 Furneaux scorpionfish
31469.  Scorpaenopsis gibbosa (Bloch & Schneider, 1801) Humpbacked scorpionfish
31470.  Scorpaenopsis gilchristi (Smith, 1957) Gilchrist's scorpionfish
31471.  Scorpaenopsis insperatus Motomura, 2004 Sydney scorpionfish
31472.  Scorpaenopsis lactomaculata (Herre, 1945) Whiteblotched scorpionfish
31473.  Scorpaenopsis longispina Randall & Eschmeyer, 2002  
31474.  Scorpaenopsis macrochir Ogilby, 1910 Flasher scorpionfish
31475.  Scorpaenopsis neglecta Heckel, 1837 Yellowfin scorpionfish
31476.  Scorpaenopsis obtusa Randall & Eschmeyer, 2002 Shortsnout scorpionfish
31477.  Scorpaenopsis orientalis Randall & Eschmeyer, 2002  
31478.  Scorpaenopsis oxycephalus (Bleeker, 1849) Tassled scorpionfish
31479.  Scorpaenopsis papuensis (Cuvier, 1829) Papuan scorpionfish
31480.  Scorpaenopsis pluralis Randall & Eschmeyer, 2002  
31481.  Scorpaenopsis possi Randall & Eschmeyer, 2002 Poss's scorpionfish
31482.  Scorpaenopsis pusilla Randall & Eschmeyer, 2002  
31483.  Scorpaenopsis ramaraoi Randall & Eschmeyer, 2002 Rama Rao's scorpionfish
31484.  Scorpaenopsis rubrimarginata Fricke, Durville & Mulochau, 2013  
31485.  Scorpaenopsis venosa (Cuvier, 1829) Raggy scorpionfish
31486.  Scorpaenopsis vittapinna Randall & Eschmeyer, 2002 Bandfin scorpionfish
31487.  Scorpiodoras calderonensis (Vaillant, 1880)  
31488.  Scorpiodoras heckelii (Kner, 1855)  
31489.  Scorpiodoras liophysus Sousa & Birindelli, 2011  
31490.  Scorpis aequipinnis Richardson, 1848 Sea sweep
31491.  Scorpis chilensis Guichenot, 1848  
31492.  Scorpis georgiana Valenciennes, 1832 Banded sweep
31493.  Scorpis lineolata Kner, 1865 Silver sweep
31494.  Scorpis violacea (Hutton, 1873) Blue maomao
31495.  Scortum barcoo (McCulloch & Waite, 1917) Barcoo grunter
31496.  Scortum hillii (Castelnau, 1878) Leathery grunter
31497.  Scortum neili Allen, Larson & Midgley, 1993 Neil's grunter
31498.  Scortum parviceps (Macleay, 1883) Smallhead grunter
31499.  Scriptaphyosemion banforense (Seegers, 1982)  
31500.  Scriptaphyosemion bertholdi (Roloff, 1965) Berthold's killi
31501.  Scriptaphyosemion brueningi (Roloff, 1971) Bruening's killi
31502.  Scriptaphyosemion cauveti (Romand & Ozouf-Costaz, 1995) Kindia killi
31503.  Scriptaphyosemion chaytori (Roloff, 1971)  
31504.  Scriptaphyosemion etzeli (Berkenkamp, 1979)  
31505.  Scriptaphyosemion fredrodi (Vandersmissen, Etzel & Berkenkamp, 1980)  
31506.  Scriptaphyosemion geryi (Lambert, 1958) Gérys killi
31507.  Scriptaphyosemion guignardi (Romand, 1981)  
31508.  Scriptaphyosemion liberiense (Boulenger, 1908)  
31509.  Scriptaphyosemion nigrifluvi (Romand, 1982)  
31510.  Scriptaphyosemion roloffi (Roloff, 1936)  
31511.  Scriptaphyosemion schmitti (Romand, 1979)  
31512.  Scriptaphyosemion wieseae Sonnenberg & Busch, 2012  
31513.  Scuticaria okinawae (Jordan & Snyder, 1901) Shorttailed snake moray
31514.  Scuticaria tigrina (Lesson, 1828) Tiger reef-eel
31515.  Scyliorhinus besnardi Springer & Sadowsky, 1970 Polkadot catshark
31516.  Scyliorhinus boa Goode & Bean, 1896 Boa catshark
31517.  Scyliorhinus cabofriensis Soares, Gomes & Carvalho, 2016  
31518.  Scyliorhinus canicula (Linnaeus, 1758) Lesser spotted dogfish
31519.  Scyliorhinus capensis (Müller & Henle, 1838) Yellowspotted catshark
31520.  Scyliorhinus cervigoni Maurin & Bonnet, 1970 West African catshark
31521.  Scyliorhinus comoroensis Compagno, 1988 Comoro cat shark
31522.  Scyliorhinus duhamelii (Garman, 1913) Duhamel's catshark
31523.  Scyliorhinus garmani (Fowler, 1934) Brownspotted catshark
31524.  Scyliorhinus hachijoensis Ito, Fujii, Nohara & Tanaka, 2022 Cinder cloudy catshark
31525.  Scyliorhinus haeckelii (Miranda Ribeiro, 1907) Freckled catshark
31526.  Scyliorhinus hesperius Springer, 1966 Whitesaddled catshark
31527.  Scyliorhinus meadi Springer, 1966 Blotched catshark
31528.  Scyliorhinus retifer (Garman, 1881) Chain catshark
31529.  Scyliorhinus stellaris (Linnaeus, 1758) Nursehound
31530.  Scyliorhinus torazame (Tanaka, 1908) Cloudy catshark
31531.  Scyliorhinus torrei Howell Rivero, 1936 Dwarf catshark
31532.  Scyliorhinus ugoi Soares, Gadig & Gomes, 2015 Dark freckled catshark
31533.  Scylliogaleus quecketti Boulenger, 1902 Flapnose houndshark
31534.  Scymnodalatias albicauda Taniuchi & Garrick, 1986 Whitetail dogfish
31535.  Scymnodalatias garricki Kukuev & Konovalenko, 1988 Azores dogfish
31536.  Scymnodalatias oligodon Kukuev & Konovalenko, 1988 Sparsetooth dogfish
31537.  Scymnodalatias sherwoodi (Archey, 1921) Sherwood dogfish
31538.  Scymnodon ichiharai Yano & Tanaka, 1984 Japanese velvet dogfish
31539.  Scymnodon macracanthus (Regan, 1906) Largespine velvet dogfish
31540.  Scymnodon ringens Barbosa du Bocage & de Brito Capello, 1864 Knifetooth dogfish
31541.  Scyris alexandrina (Geoffroy Saint-Hilaire, 1817) Alexandria pompano
31542.  Scyris indica Rüppell, 1830 Indian threadfish
31543.  Scytalichthys miurus (Jordan & Gilbert, 1882) Shorttail viper eel
31544.  Scytalina cerdale Jordan & Gilbert, 1880 Graveldiver
31545.  Searsia koefoedi Parr, 1937 Koefoed's searsid
31546.  Searsioides calvala (Matsui & Rosenblatt, 1979)  
31547.  Searsioides multispinus Sazonov, 1977  
31548.  Sebastapistes ballieui (Sauvage, 1875) Spotfin scorpionfish
31549.  Sebastapistes coniorta Jenkins, 1903 Humpback nohu
31550.  Sebastapistes cyanostigma (Bleeker, 1856) Yellowspotted scorpionfish
31551.  Sebastapistes fowleri (Pietschmann, 1934) Pigmy scorpionfish
31552.  Sebastapistes galactacma Jenkins, 1903 Galactacma scorpionfish
31553.  Sebastapistes mauritiana (Cuvier, 1829) Spineblotch scorpionfish
31554.  Sebastapistes monospina Cabebe‑Barnuevo & Motumura, 2025 Tropical single-spined scorpionfish
31555.  Sebastapistes nuchalis (Günther, 1874)  
31556.  Sebastapistes perplexa Motomura, Aizawa & Endo, 2014 Temperate scorpionfish
31557.  Sebastapistes strongia (Cuvier, 1829) Barchin scorpionfish
31558.  Sebastapistes taeniophrys (Fowler, 1943) Eyebrow scorpionfish
31559.  Sebastapistes tinkhami (Fowler, 1946) Darkspotted scorpionfish
31560.  Sebastes aleutianus (Jordan & Evermann, 1898) Rougheye rockfish
31561.  Sebastes alutus (Gilbert, 1890) Pacific ocean perch
31562.  Sebastes atrovirens (Jordan & Gilbert, 1880) Kelp rockfish
31563.  Sebastes auriculatus Girard, 1854 Brown rockfish
31564.  Sebastes aurora (Gilbert, 1890) Aurora rockfish
31565.  Sebastes babcocki (Thompson, 1915) Redbanded rockfish
31566.  Sebastes baramenuke (Wakiya, 1917)  
31567.  Sebastes borealis Barsukov, 1970 Shortraker rockfish
31568.  Sebastes brevispinis (Bean, 1884) Silvergray rockfish
31569.  Sebastes capensis (Gmelin, 1789) Cape redfish
31570.  Sebastes carnatus (Jordan & Gilbert, 1880) Gopher rockfish
31571.  Sebastes caurinus Richardson, 1844 Copper rockfish
31572.  Sebastes chlorostictus (Jordan & Gilbert, 1880) Greenspotted rockfish
31573.  Sebastes chrysomelas (Jordan & Gilbert, 1881) Black-and-yellow rockfish
31574.  Sebastes ciliatus (Tilesius, 1813) Dusky rockfish
31575.  Sebastes constellatus (Jordan & Gilbert, 1880) Starry rockfish
31576.  Sebastes cortezi (Beebe & Tee-Van, 1938) Cortez rockfish
31577.  Sebastes crameri (Jordan, 1897) Darkblotched rockfish
31578.  Sebastes dallii (Eigenmann & Beeson, 1894) Calico rockfish
31579.  Sebastes diaconus Frable, Wagman, Frierson, Aguilar & Sidlauskas, 2015 Deacon rockfish
31580.  Sebastes diploproa (Gilbert, 1890) Splitnose rockfish
31581.  Sebastes elongatus Ayres, 1859 Greenstriped rockfish
31582.  Sebastes emphaeus (Starks, 1911) Puget Sound rockfish
31583.  Sebastes ensifer Chen, 1971 Swordspine rockfish
31584.  Sebastes entomelas (Jordan & Gilbert, 1880) Widow rockfish
31585.  Sebastes eos (Eigenmann & Eigenmann, 1890) Pink rockfish
31586.  Sebastes exsul Chen, 1971 Buccaneer rockfish
31587.  Sebastes fasciatus Storer, 1854 Acadian redfish
31588.  Sebastes flammeus (Jordan & Starks, 1904)  
31589.  Sebastes flavidus (Ayres, 1862) Yellowtail rockfish
31590.  Sebastes gilli (Eigenmann, 1891) Bronzespotted rockfish
31591.  Sebastes glaucus Hilgendorf, 1880 Gray rockfish
31592.  Sebastes goodei (Eigenmann & Eigenmann, 1890) Chilipepper rockfish
31593.  Sebastes helvomaculatus Ayres, 1859 Rosethorn rockfish
31594.  Sebastes hopkinsi (Cramer, 1895) Squarespot rockfish
31595.  Sebastes hubbsi (Matsubara, 1937)  
31596.  Sebastes ijimae (Jordan & Metz, 1913)  
31597.  Sebastes inermis Cuvier, 1829  
31598.  Sebastes iracundus (Jordan & Starks, 1904)  
31599.  Sebastes itinus (Jordan & Starks, 1904)  
31600.  Sebastes jordani (Gilbert, 1896) Shortbelly rockfish
31601.  Sebastes joyneri Günther, 1878  
31602.  Sebastes kiyomatsui Kai & Nakabo, 2004  
31603.  Sebastes koreanus Kim & Lee, 1994  
31604.  Sebastes lentiginosus Chen, 1971 Freckled rockfish
31605.  Sebastes levis (Eigenmann & Eigenmann, 1889) Cowcod
31606.  Sebastes longispinis (Matsubara, 1934)  
31607.  Sebastes macdonaldi (Eigenmann & Beeson, 1893) Mexican rockfish
31608.  Sebastes maliger (Jordan & Gilbert, 1880) Quillback rockfish
31609.  Sebastes matsubarai Hilgendorf, 1880  
31610.  Sebastes melanops Girard, 1856 Black rockfish
31611.  Sebastes melanosema Lea & Fitch, 1979 Semaphore rockfish
31612.  Sebastes melanostictus (Matsubara, 1934) Blackspotted rockfish
31613.  Sebastes melanostomus (Eigenmann & Eigenmann, 1890) Blackgill rockfish
31614.  Sebastes mentella Travin, 1951 Beaked redfish
31615.  Sebastes miniatus (Jordan & Gilbert, 1880) Vermilion rockfish
31616.  Sebastes minor Barsukov, 1972  
31617.  Sebastes moseri Eitner, 1999 Whitespeckled rockfish
31618.  Sebastes mystinus (Jordan & Gilbert, 1881) Blue rockfish
31619.  Sebastes nebulosus Ayres, 1854 China rockfish
31620.  Sebastes nigrocinctus Ayres, 1859 Tiger rockfish
31621.  Sebastes nivosus Hilgendorf, 1880  
31622.  Sebastes norvegicus (Ascanius, 1772) Golden redfish
31623.  Sebastes notius Chen, 1971  
31624.  Sebastes nudus Matsubara, 1943  
31625.  Sebastes oblongus Günther, 1877  
31626.  Sebastes oculatus Valenciennes, 1833 Patagonian redfish
31627.  Sebastes ovalis (Ayres, 1862) Speckled rockfish
31628.  Sebastes owstoni (Jordan & Thompson, 1914)  
31629.  Sebastes pachycephalus Temminck & Schlegel, 1843  
31630.  Sebastes paucispinis Ayres, 1854 Bocaccio rockfish
31631.  Sebastes peduncularis Chen, 1975  
31632.  Sebastes phillipsi (Fitch, 1964) Chameleon rockfish
31633.  Sebastes pinniger (Gill, 1864) Canary rockfish
31634.  Sebastes polyspinis (Taranetz & Moiseev, 1933) Northern rockfish
31635.  Sebastes proriger (Jordan & Gilbert, 1880) Redstripe rockfish
31636.  Sebastes rastrelliger (Jordan & Gilbert, 1880) Grass rockfish
31637.  Sebastes reedi (Westrheim & Tsuyuki, 1967) Yellowmouth rockfish
31638.  Sebastes rosaceus Girard, 1854 Rosy rockfish
31639.  Sebastes rosenblatti Chen, 1971 Greenblotched rockfish
31640.  Sebastes ruberrimus (Cramer, 1895) Yelloweye rockfish
31641.  Sebastes rubrivinctus (Jordan & Gilbert, 1880) Flag rockfish
31642.  Sebastes rufinanus Lea & Fitch, 1972 Dwarf-red rockfish
31643.  Sebastes rufus (Eigenmann & Eigenmann, 1890) Bank rockfish
31644.  Sebastes saxicola (Gilbert, 1890) Stripetail rockfish
31645.  Sebastes schlegelii Hilgendorf, 1880 Korean rockfish
31646.  Sebastes scythropus (Jordan & Snyder, 1900)  
31647.  Sebastes semicinctus (Gilbert, 1897) Halfbanded rockfish
31648.  Sebastes serranoides (Eigenmann & Eigenmann, 1890) Olive rockfish
31649.  Sebastes serriceps (Jordan & Gilbert, 1880) Treefish
31650.  Sebastes simulator Chen, 1971 Pinkrose rockfish
31651.  Sebastes sinensis (Gilbert, 1890) Blackmouth rockfish
31652.  Sebastes spinorbis Chen, 1975  
31653.  Sebastes steindachneri Hilgendorf, 1880  
31654.  Sebastes taczanowskii Steindachner, 1880  
31655.  Sebastes thompsoni (Jordan & Hubbs, 1925)  
31656.  Sebastes trivittatus Hilgendorf, 1880  
31657.  Sebastes umbrosus (Jordan & Gilbert, 1882) Honeycomb rockfish
31658.  Sebastes variabilis (Pallas, 1814) Light dusky rockfish
31659.  Sebastes variegatus Quast, 1971 Harlequin rockfish
31660.  Sebastes varispinis Chen, 1975  
31661.  Sebastes ventricosus Temminck & Schlegel, 1843  
31662.  Sebastes viviparus Krøyer, 1845 Norway redfish
31663.  Sebastes vulpes Döderlein, 1884  
31664.  Sebastes wakiyai (Matsubara, 1934)  
31665.  Sebastes wilsoni (Gilbert, 1915) Pygmy rockfish
31666.  Sebastes zacentrus (Gilbert, 1890) Sharpchin rockfish
31667.  Sebastes zonatus Chen & Barsukov, 1976  
31668.  Sebastiscus albofasciatus (Lacepède, 1802)  
31669.  Sebastiscus marmoratus (Cuvier, 1829) False kelpfish
31670.  Sebastiscus tertius (Barsukov & Chen, 1978)  
31671.  Sebastolobus alascanus Bean, 1890 Shortspine thornyhead
31672.  Sebastolobus altivelis Gilbert, 1896 Longspine thornyhead
31673.  Sebastolobus macrochir (Günther, 1877) Broadbanded thornyhead
31674.  Sectoria atriceps (Smith, 1945)  
31675.  Sectoria heterognathos (Chen, 1999)  
31676.  Securicula gora (Hamilton, 1822)  
31677.  Sedercypris calidus (Barnard, 1938) Clanwilliam redfin
31678.  Sedercypris erubescens (Skelton, 1974) Twee redfin
31679.  Selachophidium guentheri Gilchrist, 1903 Barbed brotula
31680.  Selar boops (Cuvier, 1833) Oxeye scad
31681.  Selar crumenophthalmus (Bloch, 1793) Bigeye scad
31682.  Selaroides leptolepis (Cuvier, 1833) Yellowstripe scad
31683.  Selenanthias analis Tanaka, 1918 Pearl-spotted fairy basslet
31684.  Selenanthias barroi (Fourmanoir, 1982)  
31685.  Selenanthias myersi Randall, 1995  
31686.  Selene brevoortii (Gill, 1863) Hairfin lookdown
31687.  Selene brownii (Cuvier, 1816) Caribbean moonfish
31688.  Selene dorsalis (Gill, 1863) African moonfish
31689.  Selene peruviana (Guichenot, 1866) Peruvian moonfish
31690.  Selene setapinnis (Mitchill, 1815) Atlantic moonfish
31691.  Selene spixii (Castelnau, 1855)  
31692.  Selene vomer (Linnaeus, 1758) Lookdown
31693.  Seleniolycus laevifasciatus (Torno, Tomo & Marschoff, 1977)  
31694.  Seleniolycus pectoralis Møller & Stewart, 2006  
31695.  Seleniolycus robertsi Møller & Stewart, 2006  
31696.  Selenotoca multifasciata (Richardson, 1846) Spotbanded scat
31697.  Selenotoca papuensis Fraser-Brunner, 1938  
31698.  Semaprochilodus brama (Valenciennes, 1850)  
31699.  Semaprochilodus insignis (Jardine, 1841) Kissing prochilodus
31700.  Semaprochilodus kneri (Pellegrin, 1909)  
31701.  Semaprochilodus laticeps (Steindachner, 1879)  
31702.  Semaprochilodus taeniurus (Valenciennes, 1821) Silver prochilodus
31703.  Semaprochilodus varii Castro, 1988  
31704.  Semilabeo notabilis Peters, 1881  
31705.  Semilabeo obscurus Lin, 1981  
31706.  Seminemacheilus dursunavsari Çiçek, 2020  
31707.  Seminemacheilus ispartensis Erk'Akan, Nalbant & Özeren, 2007 Southern pond loach
31708.  Seminemacheilus lendlii (Hankó, 1925) Anatolian loach
31709.  Semiplotus cirrhosus Chaudhuri, 1919  
31710.  Semiplotus manipurensis Vishwanath & Kosygin, 2000  
31711.  Semiplotus modestus Day, 1870 Burmese kingfish
31712.  Semotilus atromaculatus (Mitchill, 1818) Creek chub
31713.  Semotilus corporalis (Mitchill, 1817) Fallfish
31714.  Semotilus lumbee Snelson & Suttkus, 1978 Sandhills chub
31715.  Semotilus thoreauianus Jordan, 1877 Dixie chub
31716.  Seriola carpenteri Mather, 1971 Guinean amberjack
31717.  Seriola dumerili (Risso, 1810) Greater amberjack
31718.  Seriola fasciata (Bloch, 1793) Lesser amberjack
31719.  Seriola hippos Günther, 1876 Samson fish
31720.  Seriola lalandi Valenciennes, 1833 Yellowtail amberjack
31721.  Seriola peruana Steindachner, 1881 Fortune jack
31722.  Seriola quinqueradiata Temminck & Schlegel, 1845 Japanese amberjack
31723.  Seriola rivoliana Valenciennes, 1833 Longfin yellowtail
31724.  Seriola zonata (Mitchill, 1815) Banded rudderfish
31725.  Seriolella brama (Günther, 1860) Common warehou
31726.  Seriolella caerulea Guichenot, 1848 White warehou
31727.  Seriolella porosa Guichenot, 1848 Choicy ruff
31728.  Seriolella punctata (Forster, 1801) Silver warehou
31729.  Seriolella tinro Gavrilov, 1973  
31730.  Seriolella violacea Guichenot, 1848 Palm ruff
31731.  Seriolina nigrofasciata (Rüppell, 1829) Blackbanded trevally
31732.  Seriphus politus Ayres, 1860 Queen croaker
31733.  Serpenticobitis cingulata Roberts, 1997  
31734.  Serpenticobitis octozona Roberts, 1997  
31735.  Serpenticobitis zonata Kottelat, 1998  
31736.  Serrabrycon magoi Vari, 1986  
31737.  Serraniculus pumilio Ginsburg, 1952 Pygmy sea bass
31738.  Serranochromis altus Winemiller & Kelso-Winemiller, 1991 Humpback largemouth
31739.  Serranochromis alvum Stauffer, Bills & Skelton, 2021 Blue-headed largemouth bream
31740.  Serranochromis angusticeps (Boulenger, 1907) Thinface cichlid
31741.  Serranochromis cacuchi Stauffer, Bills & Skelton, 2021 Cacuchi largemouth bream
31742.  Serranochromis cuanza Stauffer, Bills & Skelton, 2021  
31743.  Serranochromis jallae (Boulenger, 1896) Nembwe
31744.  Serranochromis janus Trewavas, 1964  
31745.  Serranochromis longimanus (Boulenger, 1911) Longfin largemouth
31746.  Serranochromis macrocephalus (Boulenger, 1899) Purpleface largemouth
31747.  Serranochromis meridianus Jubb, 1967 Lowveld largemouth
31748.  Serranochromis robustus (Günther, 1864) Yellow-belly bream
31749.  Serranochromis spei Trewavas, 1964  
31750.  Serranochromis stappersi Trewavas, 1964  
31751.  Serranochromis swartzi Stauffer, Bills & Skelton, 2021 Red-flanked largemouth bream
31752.  Serranochromis thumbergi (Castelnau, 1861) Brownspot largemouth
31753.  Serranocirrhitus latus Watanabe, 1949 Hawkfish anthias
31754.  Serranus accraensis (Norman, 1931) Ghanean comber
31755.  Serranus aequidens Gilbert, 1890 Deepwater serrano
31756.  Serranus aliceae Carvalho Filho & Ferreira, 2013  
31757.  Serranus annularis (Günther, 1880) Orangeback bass
31758.  Serranus atricauda Günther, 1874 Blacktail comber
31759.  Serranus atrobranchus (Cuvier, 1829) Blackear bass
31760.  Serranus baldwini (Evermann & Marsh, 1899) Lantern bass
31761.  Serranus cabrilla (Linnaeus, 1758) Comber
31762.  Serranus chionaraia Robins & Starck, 1961 Snow bass
31763.  Serranus drewesi Iwamoto, 2018  
31764.  Serranus flaviventris (Cuvier, 1829) Twinspot bass
31765.  Serranus hepatus (Linnaeus, 1758) Brown comber
31766.  Serranus heterurus (Cadenat, 1937)  
31767.  Serranus huascarii Steindachner, 1900 Flag serrano
31768.  Serranus inexpectatus Wirtz & Iwamoto, 2018  
31769.  Serranus luciopercanus Poey, 1852 Crosshatch bass
31770.  Serranus maytagi Robins & Starck, 1961  
31771.  Serranus notospilus Longley, 1935 Saddle bass
31772.  Serranus novemcinctus Kner, 1864 Barred rockcod
31773.  Serranus phoebe Poey, 1851 Tattler
31774.  Serranus psittacinus Valenciennes, 1846 Barred serrano
31775.  Serranus pulcher Wirtz & Iwamoto, 2016  
31776.  Serranus sanctaehelenae Boulenger, 1895 St. Helena comber
31777.  Serranus scriba (Linnaeus, 1758) Painted comber
31778.  Serranus socorroensis Allen & Robertson, 1992 Socorro serrano
31779.  Serranus stilbostigma (Jordan & Bollman, 1890)  
31780.  Serranus subligarius (Cope, 1870) Belted sandfish
31781.  Serranus tabacarius (Cuvier, 1829) Tobaccofish
31782.  Serranus tico Allen & Robertson, 1998  
31783.  Serranus tigrinus (Bloch, 1790) Harlequin bass
31784.  Serranus tortugarum Longley, 1935 Chalk bass
31785.  Serrapinnus aster Malabarba & Jerep, 2014  
31786.  Serrapinnus calliurus (Boulenger, 1900)  
31787.  Serrapinnus gracilis (Géry, 1960)  
31788.  Serrapinnus heterodon (Eigenmann, 1915)  
31789.  Serrapinnus kriegi (Schindler, 1937)  
31790.  Serrapinnus lucindai Jerep & Malabarba, 2014  
31791.  Serrapinnus malabarbai Jerep, Dagosta & Ohara, 2018  
31792.  Serrapinnus microdon (Eigenmann, 1915)  
31793.  Serrapinnus micropterus (Eigenmann, 1907)  
31794.  Serrapinnus notomelas (Eigenmann, 1915)  
31795.  Serrapinnus piaba (Lütken, 1875)  
31796.  Serrapinnus potiguar Jerep & Malabarba, 2014  
31797.  Serrapinnus sterbai Zarske, 2012  
31798.  Serrapinnus tocantinensis Malabarba & Jerep, 2014  
31799.  Serrapinnus zanatae Jerep, Camelier & Malabarba, 2016  
31800.  Serrasalmus altispinis Merckx, Jégu & Santos, 2000  
31801.  Serrasalmus altuvei Ramírez, 1965  
31802.  Serrasalmus auriventris (Burmeister, 1861)  
31803.  Serrasalmus brandtii Lütken, 1875 White piranha
31804.  Serrasalmus compressus Jégu, Leão & Santos, 1991  
31805.  Serrasalmus eigenmanni Norman, 1929  
31806.  Serrasalmus elongatus Kner, 1858 Slender piranha
31807.  Serrasalmus emarginatus (Jardine, 1841)  
31808.  Serrasalmus geryi Jégu & Santos, 1988  
31809.  Serrasalmus gibbus Castelnau, 1855  
31810.  Serrasalmus gouldingi Fink & Machado-Allison, 1992  
31811.  Serrasalmus hastatus Fink & Machado-Allison, 2001  
31812.  Serrasalmus hollandi Eigenmann, 1915  
31813.  Serrasalmus humeralis Valenciennes, 1850 Pirambeba
31814.  Serrasalmus irritans Peters, 1877  
31815.  Serrasalmus maculatus Kner, 1858  
31816.  Serrasalmus magallanesi Gallo-Cardozo, Maldonado, Careaga & Carvajal-Vallejos, 2024  
31817.  Serrasalmus manueli (Fernández-Yépez & Ramírez, 1967)  
31818.  Serrasalmus marginatus Valenciennes, 1837  
31819.  Serrasalmus medinai Ramírez, 1965  
31820.  Serrasalmus nalseni Fernández-Yépez, 1969  
31821.  Serrasalmus neveriensis Machado-Allison, Fink, López Rojas & Rodenas, 1993  
31822.  Serrasalmus nigricans Spix & Agassiz, 1829  
31823.  Serrasalmus nigricauda (Burmeister, 1861)  
31824.  Serrasalmus odyssei Hubert & Renno, 2010  
31825.  Serrasalmus rhombeus (Linnaeus, 1766) Redeye piranha
31826.  Serrasalmus sanchezi Géry, 1964  
31827.  Serrasalmus scotopterus (Jardine, 1841)  
31828.  Serrasalmus serrulatus (Valenciennes, 1850)  
31829.  Serrasalmus spilopleura Kner, 1858 Speckled piranha
31830.  Serrasalmus stagnatilis (Jardine, 1841)  
31831.  Serrasalmus undulatus (Jardine, 1841)  
31832.  Serrivomer beanii Gill & Ryder, 1883 Stout sawpalate
31833.  Serrivomer bertini Bauchot, 1959 Thread eel
31834.  Serrivomer garmani Bertin, 1944  
31835.  Serrivomer jesperseni Bauchot-Boutin, 1953 Crossthroat sawpalate
31836.  Serrivomer lanceolatoides (Schmidt, 1916) Bronze sawtooth eel
31837.  Serrivomer neocaledoniensis Bauchot, 1959  
31838.  Serrivomer samoensis Bauchot, 1959 Samoa sawtooth eel
31839.  Serrivomer schmidti Bauchot-Boutin, 1953  
31840.  Serrivomer sector Garman, 1899 Sawtooth eel
31841.  Setarches armata (Fowler, 1938)  
31842.  Setarches guentheri Johnson, 1862 Channeled rockfish
31843.  Setipinna breviceps (Cantor, 1849) Shorthead hairfin anchovy
31844.  Setipinna brevifilis (Valenciennes, 1848) Short-hairfin anchovy
31845.  Setipinna melanochir (Bleeker, 1849) Dusky-hairfin anchovy
31846.  Setipinna paxtoni Wongratana, 1987 Humpback hairfin anchovy
31847.  Setipinna phasa (Hamilton, 1822) Gangetic hairfin anchovy
31848.  Setipinna taty (Valenciennes, 1848) Scaly hairfin anchovy
31849.  Setipinna tenuifilis (Valenciennes, 1848) Common hairfin anchovy
31850.  Setipinna wheeleri Wongratana, 1983 Burma hairfin anchovy
31851.  Sewellia albisuera Freyhof, 2003  
31852.  Sewellia analis Nguyen & Nguyen, 2005  
31853.  Sewellia breviventralis Freyhof & Serov, 2000  
31854.  Sewellia diardi Roberts, 1998  
31855.  Sewellia elongata Roberts, 1998  
31856.  Sewellia lineolata (Valenciennes, 1846)  
31857.  Sewellia marmorata Serov, 1996  
31858.  Sewellia medius Nguyen & Nguyen, 2005  
31859.  Sewellia patella Freyhof & Serov, 2000  
31860.  Sewellia pterolineata Roberts, 1998  
31861.  Sewellia songboensis Nguyen & Nguyen, 2005  
31862.  Sewellia speciosa Roberts, 1998  
31863.  Sewellia trakhucensis Nguyen & Nguyen, 2005  
31864.  Shuja horei (Günther, 1894)  
31865.  Sicamugil hamiltonii (Day, 1870) Burmese mullet
31866.  Sicyases brevirostris (Guichenot, 1848)  
31867.  Sicyases hildebrandi Schultz, 1944  
31868.  Sicyases sanguineus Müller & Troschel, 1843  
31869.  Sicydium adelum Bussing, 1996  
31870.  Sicydium altum Meek, 1907  
31871.  Sicydium brevifile Ogilvie-Grant, 1884  
31872.  Sicydium buscki Evermann & Clark, 1906  
31873.  Sicydium bustamantei Greeff, 1884  
31874.  Sicydium cocoense (Heller & Snodgrass, 1903)  
31875.  Sicydium crenilabrum Harrison, 1993  
31876.  Sicydium fayae Brock, 1942  
31877.  Sicydium gilberti Watson, 2000  
31878.  Sicydium gymnogaster Ogilvie-Grant, 1884 Smoothbelly goby
31879.  Sicydium hildebrandi Eigenmann, 1918  
31880.  Sicydium montanum Hubbs, 1920  
31881.  Sicydium multipunctatum Regan, 1906 Multispotted goby
31882.  Sicydium plumieri (Bloch, 1786) Sirajo
31883.  Sicydium punctatum Perugia, 1896 Spotted algae-eating goby
31884.  Sicydium rosenbergii (Boulenger, 1899)  
31885.  Sicydium salvini Ogilvie-Grant, 1884  
31886.  Sicyopterus aiensis Keith, Watson & Marquet, 2004 Creek Ai's goby
31887.  Sicyopterus calliochromus Keith, Allen & Lord, 2012  
31888.  Sicyopterus caudimaculatus Maugé, Marquet & Laboute, 1992  
31889.  Sicyopterus crassus Herre, 1927  
31890.  Sicyopterus cynocephalus (Valenciennes, 1837) Cleft-lipped goby
31891.  Sicyopterus erythropterus Keith, Allen & Lord, 2012  
31892.  Sicyopterus eudentatus Parenti & Maciolek, 1993  
31893.  Sicyopterus fasciatus (Day, 1874)  
31894.  Sicyopterus franouxi (Pellegrin, 1935)  
31895.  Sicyopterus fuliag Herre, 1927  
31896.  Sicyopterus griseus (Day, 1877) Stone goby
31897.  Sicyopterus hageni Popta, 1921 Hagen's goby
31898.  Sicyopterus japonicus (Tanaka, 1909)  
31899.  Sicyopterus lagocephalus (Pallas, 1770) Red-tailed goby
31900.  Sicyopterus laticeps (Valenciennes, 1837)  
31901.  Sicyopterus lengguru Keith, Lord & Hadiaty, 2012  
31902.  Sicyopterus lividus Parenti & Maciolek, 1993  
31903.  Sicyopterus longifilis de Beaufort, 1912 Threadfin goby
31904.  Sicyopterus macrostetholepis (Bleeker, 1853)  
31905.  Sicyopterus marquesensis Fowler, 1932  
31906.  Sicyopterus microcephalus (Bleeker, 1855)  
31907.  Sicyopterus micrurus (Bleeker, 1853) Clinging goby
31908.  Sicyopterus ocellaris Keith, Allen & Lord, 2012  
31909.  Sicyopterus ouwensi Weber, 1913 Ouwen's goby
31910.  Sicyopterus parvei (Bleeker, 1853)  
31911.  Sicyopterus pugnans (Ogilvie-Grant, 1884)  
31912.  Sicyopterus punctissimus Sparks & Nelson, 2004  
31913.  Sicyopterus rapa Parenti & Maciolek, 1996  
31914.  Sicyopterus sarasini Weber & de Beaufort, 1915  
31915.  Sicyopterus squamosissimus Keith, Lord, Busson, Sauri, Hubert & Hadiaty, 2015  
31916.  Sicyopterus stimpsoni (Gill, 1860) Stimpson's goby
31917.  Sicyopterus stiphodonoides Keith, Allen & Lord, 2012  
31918.  Sicyopterus wichmanni (Weber, 1894)  
31919.  Sicyopus auxilimentus Watson & Kottelat, 1994  
31920.  Sicyopus beremeensis Keith, Amick, Toko & Lord, 2019  
31921.  Sicyopus cebuensis Chen & Shao, 1998  
31922.  Sicyopus discordipinnis Watson, 1995  
31923.  Sicyopus exallisquamulus Watson & Kottelat, 2006  
31924.  Sicyopus jonklaasi (Axelrod, 1972) Lipstick goby
31925.  Sicyopus lord Keith, Marquet & Taillebois, 2011 Lord's Sicyopus
31926.  Sicyopus multisquamatus de Beaufort, 1912  
31927.  Sicyopus nigriradiatus Parenti & Maciolek, 1993  
31928.  Sicyopus rubicundus Keith, Hadiaty, Busson & Hubert, 2014  
31929.  Sicyopus zosterophorus (Bleeker, 1856)  
31930.  Sierrathrissa leonensis Thys van den Audenaerde, 1969 West African pygmy herring
31931.  Siganus argenteus (Quoy & Gaimard, 1825) Streamlined spinefoot
31932.  Siganus canaliculatus (Park, 1797) White-spotted spinefoot
31933.  Siganus corallinus (Valenciennes, 1835) Blue-spotted spinefoot
31934.  Siganus doliatus Guérin-Méneville, 1829-38 Barred spinefoot
31935.  Siganus fuscescens (Houttuyn, 1782) Mottled spinefoot
31936.  Siganus guttatus (Bloch, 1787) Orange-spotted spinefoot
31937.  Siganus insomnis Woodland & Anderson, 2014 Bronze-lined rabbitfish.
31938.  Siganus javus (Linnaeus, 1766) Streaked spinefoot
31939.  Siganus labyrinthodes (Bleeker, 1853) Labyrinth spinefoot
31940.  Siganus lineatus (Valenciennes, 1835) Golden-lined spinefoot
31941.  Siganus luridus (Rüppell, 1829) Dusky spinefoot
31942.  Siganus magnificus (Burgess, 1977) Magnificent rabbitfish
31943.  Siganus niger Woodland, 1990 Black foxface
31944.  Siganus puelloides Woodland & Randall, 1979 Blackeye rabbitfish
31945.  Siganus puellus (Schlegel, 1852) Masked spinefoot
31946.  Siganus punctatissimus Fowler & Bean, 1929 Peppered spinefoot
31947.  Siganus punctatus (Schneider & Forster, 1801) Goldspotted spinefoot
31948.  Siganus randalli Woodland, 1990 Variegated spinefoot
31949.  Siganus rivulatus Forsskål & Niebuhr, 1775 Marbled spinefoot
31950.  Siganus spinus (Linnaeus, 1758) Little spinefoot
31951.  Siganus stellatus (Forsskål, 1775) Brown-spotted spinefoot
31952.  Siganus sutor (Valenciennes, 1835) Shoemaker spinefoot
31953.  Siganus trispilos Woodland & Allen, 1977 Threeblotched rabbitfish
31954.  Siganus unimaculatus (Evermann & Seale, 1907) Blotched foxface
31955.  Siganus uspi Gawel & Woodland, 1974 Bicolored foxface
31956.  Siganus vermiculatus (Valenciennes, 1835) Vermiculated spinefoot
31957.  Siganus virgatus (Valenciennes, 1835) Barhead spinefoot
31958.  Siganus vulpinus (Schlegel & Müller, 1845) Foxface
31959.  Siganus woodlandi Randall & Kulbicki, 2005  
31960.  Sigmistes caulias Rutter, 1898 Kelp sculpin
31961.  Sigmistes smithi Schultz, 1938 Arched sculpin
31962.  Sigmops bathyphilus (Vaillant, 1884) Spark anglemouth
31963.  Sigmops ebelingi (Grey, 1960) Ebeling's fangjaw
31964.  Sigmops elongatus (Günther, 1878) Elongated bristlemouth fish
31965.  Sigmops gracilis (Günther, 1878) Slender fangjaw
31966.  Sigmops longipinnis (Mukhacheva, 1972)  
31967.  Signigobius biocellatus Hoese & Allen, 1977 Twinspot goby
31968.  Sikukia flavicaudata Chu & Chen, 1987  
31969.  Sikukia gudgeri (Smith, 1934)  
31970.  Sikukia longibarbata Li, Chen, Yang & Chen, 1998  
31971.  Sikukia stejnegeri Smith, 1931  
31972.  Silhouettea aegyptia (Chabanaud, 1933) Red Sea goby
31973.  Silhouettea capitlineata Randall, 2008  
31974.  Silhouettea dotui (Takagi, 1957)  
31975.  Silhouettea evanida Larson & Miller, 1986 Vanishing silhouette goby
31976.  Silhouettea hoesei Larson & Miller, 1986 Hoese's silhouette goby
31977.  Silhouettea indica Visweswara Rao, 1971  
31978.  Silhouettea insinuans Smith, 1959 Phantom goby
31979.  Silhouettea nuchipunctata (Herre, 1934)  
31980.  Silhouettea sibayi Farquharson, 1970 Barebreast goby
31981.  Sillaginodes punctatus (Cuvier, 1829) King George whiting
31982.  Sillaginopodys chondropus (Bleeker, 1849) Clubfoot sillago
31983.  Sillaginops macrolepis (Bleeker, 1858) Large-scale sillago
31984.  Sillaginopsis panijus (Hamilton, 1822) Flathead sillago
31985.  Sillago aeolus Jordan & Evermann, 1902 Oriental sillago
31986.  Sillago analis Whitley, 1943 Golden-lined sillago
31987.  Sillago arabica McKay & McCarthy, 1989 Arabian sillago
31988.  Sillago argentifasciata Martin & Montalban, 1935 Silver-banded sillago
31989.  Sillago asiatica McKay, 1982 Asian sillago
31990.  Sillago attenuata McKay, 1985 Slender sillago
31991.  Sillago bassensis Cuvier, 1829 Southern school whiting
31992.  Sillago boutani Pellegrin, 1905 Boutan's sillago
31993.  Sillago burrus Richardson, 1842 Western trumpeter sillago
31994.  Sillago caudicula Kaga, Imamura & Nakaya, 2010  
31995.  Sillago ciliata Cuvier, 1829 Sand sillago
31996.  Sillago flindersi McKay, 1985 Eastern school whiting
31997.  Sillago indica McKay, Dutt & Sujatha, 1985 Indian sillago
31998.  Sillago ingenuua McKay, 1985 Bay sillago
31999.  Sillago intermedia Wongratana, 1977 Intermediate sillago
32000.  Sillago japonica Temminck & Schlegel, 1843 Japanese sillago
32001.  Sillago lutea McKay, 1985 Mud sillago
32002.  Sillago maculata Quoy & Gaimard, 1824 Trumpeter whiting
32003.  Sillago megacephalus Lin, 1933 Large-headed sillago
32004.  Sillago microps McKay, 1985 Small-eyed sillago
32005.  Sillago nierstraszi Hardenberg, 1941 Rough sillago
32006.  Sillago nigrofasciata Xiao, Yu, Song & Gao, 2021  
32007.  Sillago panhwari Panhwar, Farooq, Qamar, Shaikh & Mairaj, 2017 Yellow-brown sillago
32008.  Sillago parvisquamis Gill, 1861 Small-scale sillago
32009.  Sillago robusta Stead, 1908 Stout whiting
32010.  Sillago schomburgkii Peters, 1864 Yellowfin whiting
32011.  Sillago shaoi Gao & Xiao, 2016  
32012.  Sillago sihama (Fabricius, 1775) Silver sillago
32013.  Sillago sinica Gao & Xue, 2011  
32014.  Sillago soringa Dutt & Sujatha, 1982 Soringa sillago
32015.  Sillago suezensis Golani, Fricke & Tikochinski, 2013  
32016.  Sillago vincenti McKay, 1980 Vincent's sillago
32017.  Sillago vittata McKay, 1985 Western school whiting
32018.  Silonia childreni (Sykes, 1839)  
32019.  Silonia silondia (Hamilton, 1822) Silond catfish
32020.  Siluranodon auritus (Geoffroy Saint-Hilaire, 1809)  
32021.  Silurichthys citatus Ng & Kottelat, 1997  
32022.  Silurichthys gibbiceps Ng & Ng, 1998  
32023.  Silurichthys hasseltii Bleeker, 1858  
32024.  Silurichthys indragiriensis Volz, 1904  
32025.  Silurichthys ligneolus Ng & Tan, 2011 Brown leaf catfish
32026.  Silurichthys marmoratus Ng & Ng, 1998  
32027.  Silurichthys phaiosoma (Bleeker, 1851)  
32028.  Silurichthys sanguineus Roberts, 1989  
32029.  Silurichthys schneideri Volz, 1904  
32030.  Silurus aristotelis Garman, 1890  
32031.  Silurus asotus Linnaeus, 1758 Amur catfish
32032.  Silurus biwaensis (Tomoda, 1961) Eurasian catfish
32033.  Silurus chantrei Sauvage, 1882  
32034.  Silurus duanensis Hu, Lan & Zhang, 2004  
32035.  Silurus glanis Linnaeus, 1758 Wels catfish
32036.  Silurus grahami Regan, 1907  
32037.  Silurus lanzhouensis Chen, 1977  
32038.  Silurus lithophilus (Tomoda, 1961)  
32039.  Silurus mento Regan, 1904 Kunming catfish
32040.  Silurus meridionalis Chen, 1977 Chinese large-mouth catfish
32041.  Silurus microdorsalis (Mori, 1936)  
32042.  Silurus soldatovi Nikolskii & Soin, 1948 Soldatov's catfish
32043.  Silurus triostegus Heckel, 1843 Tigris catfish
32044.  Silvinichthys bortayro Fernández & de Pinna, 2005  
32045.  Silvinichthys gualcamayo Fernández, Sanabria & Quiroga, 2013  
32046.  Silvinichthys huachi Fernández, Sanabria, Quiroga & Vari, 2014  
32047.  Silvinichthys leoncitensis Fernández, Dominino, Brancolini & Baigún, 2011  
32048.  Silvinichthys mendozensis (Arratia, Chang G., Menu-Marque & Rojas M., 1978)  
32049.  Silvinichthys pachonensis Fernández & Liotta, 2016  
32050.  Silvinichthys pedernalensis Fernández, Sanabria & Quiroga, 2017  
32051.  Simenchelys parasitica Gill, 1879 Snubnosed eel
32052.  Similiparma hermani (Steindachner, 1887) Cape damsel
32053.  Similiparma lurida (Cuvier, 1830) Canary damsel
32054.  Simipercis trispinosa Johnson & Randall, 2006 Threespine grubfish
32055.  Simochromis diagramma (Günther, 1894)  
32056.  Simpsonichthys alternatus (Costa & Brasil, 1994)  
32057.  Simpsonichthys boitonei Carvalho, 1959 Lyrefin pearlfish
32058.  Simpsonichthys bokermanni (Carvalho & da Cruz, 1987)  
32059.  Simpsonichthys cholopteryx Costa, Moreira & Lima, 2003  
32060.  Simpsonichthys constanciae (Myers, 1942) Featherfin pearlfish
32061.  Simpsonichthys delucai Costa, 2003  
32062.  Simpsonichthys fasciatus Costa & Brasil, 2006  
32063.  Simpsonichthys gibberatus Costa & Brasil, 2006  
32064.  Simpsonichthys margaritatus Costa, 2012  
32065.  Simpsonichthys multiradiatus (Costa & Brasil, 1994)  
32066.  Simpsonichthys nielseni Costa, 2005  
32067.  Simpsonichthys nigromaculatus Costa, 2007  
32068.  Simpsonichthys ocellatus Costa, Nielsen & de Luca, 2001  
32069.  Simpsonichthys parallelus Costa, 2000  
32070.  Simpsonichthys perpendicularis Costa, Nielsen & de Luca, 2001  
32071.  Simpsonichthys punctulatus Costa & Brasil, 2007  
32072.  Simpsonichthys rosaceus Costa, Nielsen & de Luca, 2001  
32073.  Simpsonichthys rufus Costa, Nielsen & de Luca, 2001  
32074.  Simpsonichthys santanae (Shibatta & Garavello, 1992)  
32075.  Simpsonichthys similis Costa & Hellner, 1999  
32076.  Simpsonichthys stellatus (Costa & Brasil, 1994)  
32077.  Simpsonichthys suzarti Costa, 2004  
32078.  Simpsonichthys trilineatus (Costa & Brasil, 1994)  
32079.  Simpsonichthys virgulatus Costa & Brasil, 2006  
32080.  Simpsonichthys zonatus (Costa & Brasil, 1990)  
32081.  Sindoscopus australis (Fowler & Bean, 1923)  
32082.  Sineleotris namxamensis Chen & Kottelat, 2004  
32083.  Sineleotris saccharae Herre, 1940  
32084.  Sinibotia longiventralis (Yang & Chen, 1992)  
32085.  Sinibotia pulchra (Wu, 1939)  
32086.  Sinibotia reevesae (Chang, 1944)  
32087.  Sinibotia robusta (Wu, 1939)  
32088.  Sinibotia superciliaris (Günther, 1892)  
32089.  Sinibotia zebra (Wu, 1939)  
32090.  Sinibrama affinis (Vaillant, 1892)  
32091.  Sinibrama longianalis Xie, Xie & Zhang, 2003  
32092.  Sinibrama macrops (Günther, 1868)  
32093.  Sinibrama melrosei (Nichols & Pope, 1927)  
32094.  Sinibrama taeniatus (Nichols, 1941)  
32095.  Sinibrama wui (Rendahl, 1933)  
32096.  Sinigarra napoense Zhang & Zhou, 2012  
32097.  Sinilabeo binhluensis Nguyen, 2001  
32098.  Sinilabeo cirrhinoides Wu & Lin, 1977  
32099.  Sinilabeo hummeli Zhang, Kullander & Chen, 2006  
32100.  Sinilabeo longibarbatus Chen & Zheng, 1988  
32101.  Siniperca chuatsi (Basilewsky, 1855) Mandarin fish
32102.  Siniperca fortis (Lin, 1932)  
32103.  Siniperca knerii Garman, 1912 Big-eye mandarin fish
32104.  Siniperca liuzhouensis Zhou, Kong & Zhu, 1987  
32105.  Siniperca obscura Nichols, 1930  
32106.  Siniperca roulei Wu, 1930  
32107.  Siniperca scherzeri Steindachner, 1892 Leopard mandarin fish
32108.  Siniperca undulata Fang & Chong, 1932  
32109.  Siniperca vietnamensis Mai, 1978  
32110.  Sinobatis andamanensis Last & Bussarawit, 2016 Andaman legskate
32111.  Sinobatis borneensis (Chan, 1965) Borneo leg skate
32112.  Sinobatis brevicauda Weigmann & Stehmann, 2016 Shorttail legskate
32113.  Sinobatis bulbicauda Last & Séret, 2008 Western Australian Legskate
32114.  Sinobatis caerulea Last & Séret, 2008 Blue Legskate
32115.  Sinobatis filicauda Last & Séret, 2008 Eastern Australian legskate
32116.  Sinobatis kotlyari Stehmann & Weigmann, 2016  
32117.  Sinobatis melanosoma (Chan, 1965) Blackbodied leg skate
32118.  Sinobatis stenosoma (Li & Hu, 1982) Narrow leg skate
32119.  Sinobdella longitubulus Shan & Zhang, 2024  
32120.  Sinobdella sinensis (Bleeker, 1870)  
32121.  Sinocrossocheilus bamaensis (Fang, 1981)  
32122.  Sinocrossocheilus guizhouensis Wu, 1977  
32123.  Sinocrossocheilus labiatus Su, Yang & Cui, 2003  
32124.  Sinocrossocheilus megalophthalmus Chen, Yang & Cui, 2006  
32125.  Sinocyclocheilus altishoulderus (Li & Lan, 1992)  
32126.  Sinocyclocheilus anatirostris Lin & Luo, 1986 Duck-billed golden-line fish
32127.  Sinocyclocheilus angularis Zheng & Wang, 1990 Gold-colored angle fish
32128.  Sinocyclocheilus angustiporus Zheng & Xie, 1985  
32129.  Sinocyclocheilus anophthalmus Chen, Chu, Luo & Wu, 1988 Eyeless golden-line fish
32130.  Sinocyclocheilus anshuiensis Gan, Wu, Wei & Yang, 2013  
32131.  Sinocyclocheilus aquihornes Li & Yang, 2007  
32132.  Sinocyclocheilus biangularis Wang, 1996  
32133.  Sinocyclocheilus bicornutus Wang & Liao, 1997  
32134.  Sinocyclocheilus brevibarbatus Zhao, Lan & Zhang, 2009  
32135.  Sinocyclocheilus brevifinus Li, Li & Mayden, 2014  
32136.  Sinocyclocheilus brevis Lan & Chen, 1992  
32137.  Sinocyclocheilus broadihornes Li & Mao, 2007  
32138.  Sinocyclocheilus cyphotergous (Dai, 1988)  
32139.  Sinocyclocheilus donglanensis Zhao, Watanabe & Zhang, 2006  
32140.  Sinocyclocheilus dongtangensis Zhou, Liu & Wang, 2011  
32141.  Sinocyclocheilus flexuosdorsalis Zhu & Zhu, 2012  
32142.  Sinocyclocheilus furcodorsalis Chen, Yang & Lan, 1997 Crossed-fork back golden-line fish
32143.  Sinocyclocheilus gracilicaudatus Zhao & Zhang, 2014  
32144.  Sinocyclocheilus gracilis Li & Li, 2014  
32145.  Sinocyclocheilus grahami (Regan, 1904) Golden-line barbel
32146.  Sinocyclocheilus guanduensis Li & Xiao, 2004  
32147.  Sinocyclocheilus guilinensis Ji, 1985  
32148.  Sinocyclocheilus guishanensis Li, 2003  
32149.  Sinocyclocheilus hei Li & Xiao, 2004  
32150.  Sinocyclocheilus huanglongdongensis Li & Xiao, 2004  
32151.  Sinocyclocheilus huangtianensis Zhu, Zhu & Lan, 2011  
32152.  Sinocyclocheilus huaningensis Li, 1998  
32153.  Sinocyclocheilus huanjiangensis Wu, Gan & Li, 2010  
32154.  Sinocyclocheilus hugeibarbus Li & Ran, 2003  
32155.  Sinocyclocheilus huizeensis Cheng, Pan, Chen, Li, Ma & Yang, 2015  
32156.  Sinocyclocheilus hyalinus Chen & Yang, 1993 Hyaline fish
32157.  Sinocyclocheilus jii Zhang & Dai, 1992  
32158.  Sinocyclocheilus jiuxuensis Li & Lan, 2003  
32159.  Sinocyclocheilus lateristriatus Li, 1992  
32160.  Sinocyclocheilus liboensis Li, Chen & Ran, 2004  
32161.  Sinocyclocheilus lingyunensis Li, Xiao & Luo, 2000  
32162.  Sinocyclocheilus longibarbatus Wang & Chen, 1989  
32163.  Sinocyclocheilus longicornus Luo, Xu, Wu, Zhou & Zhou, 2023 Long-horned golden-lined fish
32164.  Sinocyclocheilus longifinus Li, 1996  
32165.  Sinocyclocheilus luolouensis Lan, 2013  
32166.  Sinocyclocheilus luopingensis Li & Tao, 2002  
32167.  Sinocyclocheilus macrocephalus Li, 1985  
32168.  Sinocyclocheilus macrolepis Wang & Chen, 1989  
32169.  Sinocyclocheilus macrophthalmus Zhang & Zhao, 2001  
32170.  Sinocyclocheilus macroscalus Shen et al., 2000  
32171.  Sinocyclocheilus maculatus Li, 2000  
32172.  Sinocyclocheilus maitianheensis Li, 1992  
32173.  Sinocyclocheilus malacopterus Chu & Cui, 1985  
32174.  Sinocyclocheilus mashanensis Wu, Liao & Li, 2010  
32175.  Sinocyclocheilus microphthalmus Li, 1989 Small eye golden-line fish
32176.  Sinocyclocheilus multipunctatus (Pellegrin, 1931)  
32177.  Sinocyclocheilus oxycephalus Li, 1985  
32178.  Sinocyclocheilus purpureus Li, 1985  
32179.  Sinocyclocheilus qiubeiensis Li, 2002  
32180.  Sinocyclocheilus qujingensis Li, Mao & Lu, 2002  
32181.  Sinocyclocheilus rhinocerous Li & Tao, 1994  
32182.  Sinocyclocheilus robustus Chen & Zhao, 1988  
32183.  Sinocyclocheilus tianlinensis Zhou, Zhang & He, 2004  
32184.  Sinocyclocheilus tileihornes Mao, Lu & Li, 2003  
32185.  Sinocyclocheilus tingi Fang, 1936  
32186.  Sinocyclocheilus wui Li & Li, 2013  
32187.  Sinocyclocheilus wumengshanensis Li, Mao & Lu, 2003  
32188.  Sinocyclocheilus xichouensis Pan, Li, Yang & Chen, 2013  
32189.  Sinocyclocheilus xingrenensis Luo, Xiao, Zhou, Xiao & Zhou, 2025 Xingren golden-lined fish
32190.  Sinocyclocheilus xunlensis Lan, Zhao & Zhang, 2004  
32191.  Sinocyclocheilus yangzongensis Tsü & Chen, 1977  
32192.  Sinocyclocheilus yaolanensis Zhou, Li & Hou, 2009  
32193.  Sinocyclocheilus yimenensis Li & Xiao, 2005  
32194.  Sinocyclocheilus yishanensis Li & Lan, 1992  
32195.  Sinogastromyzon chapaensis Mai, 1978  
32196.  Sinogastromyzon daduheensis Guo & Yang, 2013  
32197.  Sinogastromyzon daon Nguyen, 2005  
32198.  Sinogastromyzon dezeensis Li, Mao & Lu, 1999  
32199.  Sinogastromyzon hagiangensis Nguyen, 2005  
32200.  Sinogastromyzon hexaocellum Nguyen, 2005  
32201.  Sinogastromyzon hsiashiensis Fang, 1931  
32202.  Sinogastromyzon hypercorpus Nguyen, 2005  
32203.  Sinogastromyzon lixianjiangensis Liu, Chen & Yang, 2010  
32204.  Sinogastromyzon macrostoma Liu, Chen & Yang, 2010  
32205.  Sinogastromyzon maon Nguyen & Nguyen, 2005  
32206.  Sinogastromyzon minutus Mai, 1978  
32207.  Sinogastromyzon multiocellum Nguyen, 2005  
32208.  Sinogastromyzon namnaensis Nguyen, 2005  
32209.  Sinogastromyzon nanpanjiangensis Li, 1987  
32210.  Sinogastromyzon nantaiensis Chen, Han & Fang, 2002  
32211.  Sinogastromyzon puliensis Liang, 1974  
32212.  Sinogastromyzon rugocauda Mai, 1978  
32213.  Sinogastromyzon sichangensis Chang, 1944  
32214.  Sinogastromyzon szechuanensis Fang, 1930  
32215.  Sinogastromyzon tonkinensis Pellegrin & Chevey, 1935  
32216.  Sinogastromyzon wui Fang, 1930  
32217.  Sinorhodeus microlepis Li, Liao & Arai, 2017  
32218.  Sio nordenskjoldii (Lönnberg, 1905) Nordenskjold's bigscale
32219.  Siokunichthys bentuviai Clark, 1966 Barred xenia-pipefish
32220.  Siokunichthys breviceps Smith, 1963 Softcoral pipefish
32221.  Siokunichthys herrei Herald, 1953 Herre's pipefish
32222.  Siokunichthys nigrolineatus Dawson, 1983 Mushroom-coral pipefish
32223.  Siokunichthys southwelli (Duncker, 1910) Southwell's pipefish
32224.  Siokunichthys striatus Fricke, 2004 New Caledonian soft-coral pipefish
32225.  Siphamia arabica Gon & Allen, 2012  
32226.  Siphamia argentea Lachner, 1953 Silver siphonfish
32227.  Siphamia arnazae Allen & Erdmann, 2019 Cat's eye cardinalfish
32228.  Siphamia brevilux Gon & Allen, 2012 Shortlight siphonfish
32229.  Siphamia cephalotes (Castelnau, 1875) Wood's siphonfish
32230.  Siphamia corallicola Allen, 1993 Coral siphonfish
32231.  Siphamia cuneiceps Whitley, 1941 Wedgehead siphonfish
32232.  Siphamia cyanophthalma Gon & Allen, 2012 Blue-eye siphonfish
32233.  Siphamia elongata Lachner, 1953 Elongate siphonfish
32234.  Siphamia fistulosa (Weber, 1909) Fistulose cardinalfish
32235.  Siphamia fraseri Gon & Allen, 2012  
32236.  Siphamia fuscolineata Lachner, 1953 Crown-of-thorns cardinalfish
32237.  Siphamia goreni Gon & Allen, 2012  
32238.  Siphamia guttulata (Alleyne & Macleay, 1877) Speckled siphonfish
32239.  Siphamia jebbi Allen, 1993 Jebb's siphonfish
32240.  Siphamia majimai Matsubara & Iwai, 1958 Striped siphonfish
32241.  Siphamia mossambica Smith, 1955 Sea urchin cardinal
32242.  Siphamia papuensis Gon, Allen, Erdmann & Gouws 2014  
32243.  Siphamia randalli Gon & Allen, 2012  
32244.  Siphamia roseigaster (Ramsay & Ogilby, 1887) Pinkbreast siphonfish
32245.  Siphamia senoui Gon & Allen, 2012  
32246.  Siphamia spinicola Gon & Allen, 2012 Reef siphonfish
32247.  Siphamia stenotes Gon & Allen, 2012 Narrow-lined siphonfish
32248.  Siphamia tubifer Weber, 1909 Tubifer cardinalfish
32249.  Siphamia tubulata (Weber, 1909) Siphonfish
32250.  Siphateles alvordensis (Hubbs & Miller, 1972) Alvord chub
32251.  Siphateles bicolor (Girard, 1856) Tui chub
32252.  Siphateles boraxobius (Williams & Bond, 1980) Borax Lake chub
32253.  Siphonognathus argyrophanes Richardson, 1858 Tubemouth
32254.  Siphonognathus attenuatus (Ogilby, 1897) Slender weed whiting
32255.  Siphonognathus beddomei (Johnston, 1885) Pencil weed whiting
32256.  Siphonognathus caninis (Scott, 1976) Sharpnose weed whiting
32257.  Siphonognathus radiatus (Quoy & Gaimard, 1834) Long-rayed weed whiting
32258.  Siphonognathus tanyourus Gomon & Paxton, 1986 Longtail weed whiting
32259.  Siphonogobius nue Shibukawa & Iwata, 1998  
32260.  Sirembo amaculata (Cohen & Nielsen, 1982) Lined cusk
32261.  Sirembo imberbis (Temminck & Schlegel, 1846) Golden cusk
32262.  Sirembo jerdoni (Day, 1888) Brown-banded cusk-eel
32263.  Sirembo metachroma Cohen & Robins, 1986 Chameleon cusk
32264.  Sirembo wami Nielsen, Schwarzhans & Uiblein, 2014  
32265.  Sisor barakensis Vishwanath & Darshan, 2005  
32266.  Sisor chennuah Ng & Lahkar, 2003  
32267.  Sisor pakistanicus Javed & Mirza, 2011  
32268.  Sisor rabdophorus Hamilton, 1822  
32269.  Sisor rheophilus Ng, 2003  
32270.  Sisor torosus Ng, 2003  
32271.  Skiffia bilineata (Bean, 1887) Twoline skiffia
32272.  Skiffia francesae Kingston, 1978 Golden skiffia
32273.  Skiffia lermae Meek, 1902 Olive skiffia
32274.  Skiffia multipunctata (Pellegrin, 1901) Spotted skiffia
32275.  Skiotocharax meizon Presswell, Weitzman & Bergquist, 2000  
32276.  Skythrenchelys macrostomus (Bleeker, 1864)  
32277.  Skythrenchelys zabra Castle & McCosker, 1999 Angry worm eel
32278.  Sladenia gardineri Regan, 1908  
32279.  Sladenia remiger Smith & Radcliffe, 1912 Celebes monkfish
32280.  Sladenia shaefersi Caruso & Bullis, 1976  
32281.  Sladenia zhui Ni, Wu & Li, 2012  
32282.  Smilosicyopus bitaeniatus (Maugé, Marquet & Laboute, 1992)  
32283.  Smilosicyopus chloe (Watson, Keith & Marquet, 2001) Chloe's Sicyopus
32284.  Smilosicyopus fehlmanni (Parenti & Maciolek, 1993)  
32285.  Smilosicyopus leprurus (Sakai & Nakamura, 1979)  
32286.  Smilosicyopus mystax (Watson & Allen, 1999)  
32287.  Smilosicyopus pentecost (Keith, Lord & Taillebois, 2010) Pentecost Sicyopus
32288.  Smilosicyopus sasali (Keith & Marquet, 2005) Sasal's Sicyopus
32289.  Smithichthys fucorum (Gilchrist & Thompson, 1908) Leafy klipfish
32290.  Snyderidia canina Gilbert, 1905  
32291.  Snyderina guentheri (Boulenger, 1889) Günther's waspfish
32292.  Snyderina yamanokami Jordan & Starks, 1901  
32293.  Soldatovia polyactocephala (Pallas, 1814)  
32294.  Solea aegyptiaca Chabanaud, 1927 Egyptian sole
32295.  Solea capensis Gilchrist, 1902  
32296.  Solea elongata Day, 1877 Elongate sole
32297.  Solea heinii Steindachner, 1903  
32298.  Solea ovata Richardson, 1846 Ovate sole
32299.  Solea senegalensis Kaup, 1858 Senegalese sole
32300.  Solea solea (Linnaeus, 1758) Common sole
32301.  Solea stanalandi Randall & McCarthy, 1989 Stanaland's sole
32302.  Solea turbynei Gilchrist, 1904  
32303.  Solegnathus dunckeri Whitley, 1927 Dunker's pipehorse
32304.  Solegnathus hardwickii (Gray, 1830) Hardwicke's pipefish
32305.  Solegnathus lettiensis Bleeker, 1860 Günther's pipehorse
32306.  Solegnathus robustus McCulloch, 1911 Robust pipehorse
32307.  Solegnathus spinosissimus (Günther, 1870) Spiny pipehorse
32308.  Soleichthys dori Randall & Munroe, 2008  
32309.  Soleichthys heterorhinos (Bleeker, 1856) Black-tip sole
32310.  Soleichthys maculosus Muchhala & Munroe, 2004  
32311.  Soleichthys microcephalus (Günther, 1862) Smallhead sole
32312.  Soleichthys multifasciatus (Kaup, 1858)  
32313.  Soleichthys nigrostriolatus (Steindachner & Kner, 1870)  
32314.  Soleichthys oculofasciatus Munroe & Menke, 2004 Banded-eye sole
32315.  Soleichthys serpenpellis Munroe & Menke, 2004 Snakeskin sole
32316.  Soleichthys siammakuti Wongratana, 1975  
32317.  Soleichthys tubiferus (Peters, 1876)  
32318.  Solenostomus armatus Weber, 1913 Armored pipefish
32319.  Solenostomus cyanopterus Bleeker, 1854 Ghost pipefish
32320.  Solenostomus halimeda Orr, Fritzsche & Randall, 2002 Halimeda ghostpipefish
32321.  Solenostomus leptosoma Tanaka, 1908 Delicate ghostpipefish
32322.  Solenostomus paegnius Jordan & Thompson, 1914 Roughsnout ghost pipefish
32323.  Solenostomus paradoxus (Pallas, 1770) Harlequin ghost pipefish
32324.  Solitas gruveli (Pellegrin, 1905) Guinea flathead
32325.  Solivomer arenidens Miller, 1947  
32326.  Solocisquama carinata Bradbury, 1999  
32327.  Solocisquama erythrina (Gilbert, 1905)  
32328.  Solocisquama stellulata (Gilbert, 1905)  
32329.  Somniosus antarcticus Whitley, 1939 Southern sleeper shark
32330.  Somniosus cheni Hsu, Lin & Joung, 2020 Taiwan sleeper shark
32331.  Somniosus longus (Tanaka, 1912) Frog shark
32332.  Somniosus microcephalus (Bloch & Schneider, 1801) Greenland shark
32333.  Somniosus pacificus Bigelow & Schroeder, 1944 Pacific sleeper shark
32334.  Somniosus rostratus (Risso, 1827) Little sleeper shark
32335.  Sonoda megalophthalma Grey, 1959  
32336.  Sonoda paucilampa Grey, 1960  
32337.  Sonorolux fluminis Trewavas, 1977 Estuary croaker
32338.  Soromonichthys stearleyi Lujan & Armbruster, 2011  
32339.  Sorosichthys ananassa Whitley, 1945 Little pineapple fish
32340.  Sorsogona humerosa Knapp & Heemstra, 2011 White-margined flathead
32341.  Sorsogona melanoptera Knapp & Wongratana, 1987 Obscure flathead
32342.  Sorsogona nigripinna (Regan, 1905) Blackfin flathead
32343.  Sorsogona portuguesa (Smith, 1953) South African thorny flathead
32344.  Sorsogona tuberculata (Cuvier, 1829) Tuberculated flathead
32345.  Sorubim cuspicaudus Littmann, Burr & Nass, 2000 Trans-Andean shovelnose catfish
32346.  Sorubim elongatus Littmann, Burr, Schmidt & Isern, 2001 Slender shovelnose catfish
32347.  Sorubim lima (Bloch & Schneider, 1801) Duckbill catfish
32348.  Sorubim maniradii Littmann, Burr & Buitrago-Suarez, 2001  
32349.  Sorubim trigonocephalus Miranda Ribeiro, 1920 Arrowhead shovelnose
32350.  Sorubimichthys planiceps (Spix & Agassiz, 1829) Firewood catfish
32351.  Sovvityazius acer Prokofiev, 2015  
32352.  Spaniblennius clandestinus Bath & Wirtz, 1989  
32353.  Spaniblennius riodourensis (Metzelaar, 1919)  
32354.  Sparidentex belayewi (Hora & Misra, 1943)  
32355.  Sparidentex hasta (Valenciennes, 1830) Sobaity seabream
32356.  Sparidentex jamalensis Amir, Siddiqui & Masroor, 2014 Fanged seabream
32357.  Sparisoma amplum (Ranzani, 1841) Reef parrotfish
32358.  Sparisoma atomarium (Poey, 1861) Greenblotch parrotfish
32359.  Sparisoma aurofrenatum (Valenciennes, 1840) Redband parrotfish
32360.  Sparisoma axillare (Steindachner, 1878) Gray parrotfish
32361.  Sparisoma choati Rocha, Brito & Robertson, 2012 West-African Parrotfish
32362.  Sparisoma chrysopterum (Bloch & Schneider, 1801) Redtail parrotfish
32363.  Sparisoma cretense (Linnaeus, 1758) Parrotfish
32364.  Sparisoma frondosum (Agassiz, 1831) Agassiz's parrotfish
32365.  Sparisoma griseorubrum Cervigón, 1982  
32366.  Sparisoma radians (Valenciennes, 1840) Bucktooth parrotfish
32367.  Sparisoma rocha Pinheiro, Gasparini & Sazima, 2010 Trindade parrotfish
32368.  Sparisoma rubripinne (Valenciennes, 1840) Redfin parrotfish
32369.  Sparisoma strigatum (Günther, 1862) Strigate parrotfish
32370.  Sparisoma tuiupiranga Gasparini, Joyeux & Floeter, 2003  
32371.  Sparisoma viride (Bonnaterre, 1788) Stoplight parrotfish
32372.  Sparodon durbanensis (Castelnau, 1861) Musselcracker seabream
32373.  Sparus aurata Linnaeus, 1758 Gilthead seabream
32374.  Spathodus erythrodon Boulenger, 1900  
32375.  Spathodus marlieri Poll, 1950  
32376.  Spatuloricaria atratoensis Schultz, 1944  
32377.  Spatuloricaria caquetae (Fowler, 1943)  
32378.  Spatuloricaria curvispina (Dahl, 1942)  
32379.  Spatuloricaria euacanthagenys Isbrücker, 1979  
32380.  Spatuloricaria evansii (Boulenger, 1892)  
32381.  Spatuloricaria fimbriata (Eigenmann & Vance, 1912)  
32382.  Spatuloricaria gymnogaster (Eigenmann & Vance, 1912)  
32383.  Spatuloricaria lagoichthys (Schultz, 1944)  
32384.  Spatuloricaria nudiventris (Valenciennes, 1840)  
32385.  Spatuloricaria phelpsi Schultz, 1944  
32386.  Spatuloricaria puganensis (Pearson, 1937)  
32387.  Spatuloricaria terracanticum Londoño-Burbano, Urbano-Bonilla, Rojas-Molina, Ramírez-Gil & Prada-Pedreros, 2018  
32388.  Spatuloricaria tuira Fichberg, Oyakawa & de Pinna, 2014  
32389.  Spectracanthicus immaculatus Chamon & Rapp Py-Daniel, 2014  
32390.  Spectracanthicus murinus Nijssen & Isbrücker, 1987  
32391.  Spectracanthicus punctatissimus (Steindachner, 1881)  
32392.  Spectracanthicus tocantinensis Chamon & Rapp Py-Daniel, 2014  
32393.  Spectracanthicus zuanoni Chamon & Rapp Py-Daniel, 2014  
32394.  Spectrolebias brousseaui Nielsen, 2013  
32395.  Spectrolebias chacoensis (Amato, 1986)  
32396.  Spectrolebias costai (Lazara, 1991)  
32397.  Spectrolebias filamentosus (Costa, Barrera & Sarmiento, 1997)  
32398.  Spectrolebias gracilis Costa & Amorim, 2018  
32399.  Spectrolebias inaequipinnatus (Costa & Brasil, 2008)  
32400.  Spectrolebias pilleti Nielsen & Brousseau, 2013  
32401.  Spectrolebias reticulatus (Costa & Nielsen, 2003)  
32402.  Spectrolebias semiocellatus Costa & Nielsen, 1997  
32403.  Spectrunculus crassus (Vaillant, 1888)  
32404.  Spectrunculus grandis (Günther, 1877) Pudgy cuskeel
32405.  Speleogobius llorisi Kovačić, Ordines & Schliewen, 2016 Llori's grotto goby
32406.  Speleogobius trigloides Zander & Jelinek, 1976 Grotto goby
32407.  Speolabeo musaei (Kottelat & Steiner, 2011)  
32408.  Speonectes tiomanensis (Kottelat, 1990)  
32409.  Speoplatyrhinus poulsoni Cooper & Kuehne, 1974 Alabama cavefish
32410.  Sperata acicularis Ferraris & Runge, 1999  
32411.  Sperata aor (Hamilton, 1822) Long-whiskered catfish
32412.  Sperata aorella (Blyth, 1858)  
32413.  Sperata seenghala (Sykes, 1839) Giant river-catfish
32414.  Sphaeramia nematoptera (Bleeker, 1856) Pajama cardinalfish
32415.  Sphaeramia orbicularis (Cuvier, 1828) Orbiculate cardinalfish
32416.  Sphaerichthys acrostoma Vierke, 1979  
32417.  Sphaerichthys osphromenoides Canestrini, 1860 Chocolate gourami
32418.  Sphaerichthys selatanensis Vierke, 1979  
32419.  Sphaerichthys vaillanti Pellegrin, 1930  
32420.  Sphaerophysa dianchiensis Cao & Zhu, 1988  
32421.  Sphagemacrurus decimalis (Gilbert & Hubbs, 1920)  
32422.  Sphagemacrurus gibber (Gilbert & Cramer, 1897)  
32423.  Sphagemacrurus grenadae (Parr, 1946) Pugnose grenadier
32424.  Sphagemacrurus hirundo (Collett, 1896) Swallow grenadier
32425.  Sphagemacrurus pumiliceps (Alcock, 1894) Dwarf whiptail
32426.  Sphagemacrurus richardi (Weber, 1913) Richard's whiptail
32427.  Sphoeroides andersonianus Morrow, 1957  
32428.  Sphoeroides angusticeps (Jenyns, 1842) Narrow-headed puffer
32429.  Sphoeroides annulatus (Jenyns, 1842) Bullseye puffer
32430.  Sphoeroides camila Carvalho-Filho, Rotundo, Pitassy & Sazima, 2023 Southern bandtail puffer
32431.  Sphoeroides dorsalis Longley, 1934 Marbled puffer
32432.  Sphoeroides georgemilleri Shipp, 1972  
32433.  Sphoeroides greeleyi Gilbert, 1900 Green puffer
32434.  Sphoeroides kendalli Meek & Hildebrand, 1928 Slick puffer
32435.  Sphoeroides lispus Walker, 1996 Naked puffer
32436.  Sphoeroides lobatus (Steindachner, 1870) Longnose puffer
32437.  Sphoeroides maculatus (Bloch & Schneider, 1801) Northern puffer
32438.  Sphoeroides marmoratus (Lowe, 1838) Guinean puffer
32439.  Sphoeroides nephelus (Goode & Bean, 1882) Southern puffer
32440.  Sphoeroides pachygaster (Müller & Troschel, 1848) Blunthead puffer
32441.  Sphoeroides parvus Shipp & Yerger, 1969 Least puffer
32442.  Sphoeroides rosenblatti Bussing, 1996  
32443.  Sphoeroides sechurae Hildebrand, 1946 Peruvian puffer
32444.  Sphoeroides spengleri (Bloch, 1785) Bandtail puffer
32445.  Sphoeroides testudineus (Linnaeus, 1758) Checkered puffer
32446.  Sphoeroides trichocephalus (Cope, 1870) Pygmy puffer
32447.  Sphoeroides tyleri Shipp, 1972 Bearded puffer
32448.  Sphoeroides yergeri Shipp, 1972 Speckled puffer
32449.  Sphyraena acutipinnis Day, 1876 Sharpfin barracuda
32450.  Sphyraena afra Peters, 1844 Guinean barracuda
32451.  Sphyraena arabiansis Abdussamad & Retheesh, 2015 Arabian barracuda
32452.  Sphyraena argentea Girard, 1854 Pacific barracuda
32453.  Sphyraena barracuda (Edwards, 1771) Great barracuda
32454.  Sphyraena borealis DeKay, 1842 Northern sennet
32455.  Sphyraena chrysotaenia Klunzinger, 1884 Yellowstripe barracuda
32456.  Sphyraena ensis Jordan & Gilbert, 1882 Mexican barracuda
32457.  Sphyraena flavicauda Rüppell, 1838 Yellowtail barracuda
32458.  Sphyraena forsteri Cuvier, 1829 Bigeye barracuda
32459.  Sphyraena guachancho Cuvier, 1829 Guachanche barracuda
32460.  Sphyraena helleri Jenkins, 1901 Heller's barracuda
32461.  Sphyraena iburiensis Doiuchi & Nakabo, 2005  
32462.  Sphyraena idiastes Heller & Snodgrass, 1903 Pelican barracuda
32463.  Sphyraena intermedia Pastore, 2009  
32464.  Sphyraena japonica Bloch & Schneider, 1801 Japanese barracuda
32465.  Sphyraena jello Cuvier, 1829 Pickhandle barracuda
32466.  Sphyraena lucasana Gill, 1863 Lucas barracuda
32467.  Sphyraena novaehollandiae Günther, 1860 Australian barracuda
32468.  Sphyraena obtusata Cuvier, 1829 Obtuse barracuda
32469.  Sphyraena picudilla Poey, 1860 Southern sennet
32470.  Sphyraena pinguis Günther, 1874 Red barracuda
32471.  Sphyraena putnamae Jordan & Seale, 1905 Sawtooth barracuda
32472.  Sphyraena qenie Klunzinger, 1870 Blackfin barracuda
32473.  Sphyraena sphyraena (Linnaeus, 1758) European barracuda
32474.  Sphyraena stellata Morishita & Motomura, 2020 Yellow-striped barracuda
32475.  Sphyraena tome Fowler, 1903  
32476.  Sphyraena viridensis Cuvier, 1829 Yellowmouth barracuda
32477.  Sphyraena waitii Ogilby, 1908  
32478.  Sphyraenops bairdianus Poey, 1861 Triplespine deepwater cardinalfish
32479.  Sphyrna alleni Gonzalez, Postaire, Driggers, Caballero & Chapman, 2024 Shovelbill shark
32480.  Sphyrna corona Springer, 1940 Scalloped bonnethead
32481.  Sphyrna couardi Cadenat, 1951 Whitefin hammerhead
32482.  Sphyrna gilberti Quattro, Driggers, Grady, Ulrich & Roberts, 2013 Carolina hammerhead
32483.  Sphyrna lewini (Griffith & Smith, 1834) Scalloped hammerhead
32484.  Sphyrna media Springer, 1940 Scoophead
32485.  Sphyrna mokarran (Rüppell, 1837) Great hammerhead
32486.  Sphyrna tiburo (Linnaeus, 1758) Bonnethead
32487.  Sphyrna tudes (Valenciennes, 1822) Smalleye hammerhead
32488.  Sphyrna vespertina Springer, 1940  
32489.  Sphyrna zygaena (Linnaeus, 1758) Smooth hammerhead
32490.  Spicara altum (Osório, 1917) Bigeye picarel
32491.  Spicara australe (Regan, 1921)  
32492.  Spicara axillare (Boulenger, 1900)  
32493.  Spicara flexuosum Rafinesque, 1810  
32494.  Spicara maena (Linnaeus, 1758) Blotched picarel
32495.  Spicara martinicum (Valenciennes, 1830)  
32496.  Spicara melanurus (Valenciennes, 1830) Blackspot picarel
32497.  Spicara nigricauda (Norman, 1931) Blacktail picarel
32498.  Spicara smaris (Linnaeus, 1758) Picarel
32499.  Spicomacrurus adelscotti (Iwamoto & Merrett, 1997) Celebration whiptail
32500.  Spicomacrurus dictyogadus Iwamoto, Shao & Ho, 2011 Net-throat grenadier
32501.  Spicomacrurus kuronumai (Kamohara, 1938) Kuronuma's whiptail
32502.  Spicomacrurus mccoskeri Iwamoto, Shao & Ho, 2011 McCosker's grenadier
32503.  Spinachia spinachia (Linnaeus, 1758) Sea stickleback
32504.  Spinibarbus babeensis Nguyen, 2001  
32505.  Spinibarbus brevicephalus Nguyen & Nguyen, 1997  
32506.  Spinibarbus caldwelli (Nichols, 1925)  
32507.  Spinibarbus denticulatus (Oshima, 1926)  
32508.  Spinibarbus hollandi Oshima, 1919  
32509.  Spinibarbus maensis Nguyen, Duong & Tran, 2007  
32510.  Spinibarbus nammauensis Nguyen & Nguyen, 2001  
32511.  Spinibarbus ovalius Nguyen & Ngo, 2001  
32512.  Spinibarbus sinensis (Bleeker, 1871)  
32513.  Spinibarbus vittatus Nguyen & Nguyen, 1997  
32514.  Spinicapitichthys spiniceps (Regan, 1908) Seychelles spiny dragonet
32515.  Spinilophus armatus (Valenciennes, 1841) New Ireland stingaree
32516.  Spiniphryne duhameli Pietsch & Baldwin, 2006  
32517.  Spiniphryne gladisfenae (Beebe, 1932) Prickly dreamer
32518.  Spinipterus acsi Akama & Ferraris, 2011  
32519.  Spiniraja whitleyi (Iredale, 1938) Melbourne skate
32520.  Spintherobolus ankoseion Weitzman & Malabarba, 1999  
32521.  Spintherobolus broccae Myers, 1925  
32522.  Spintherobolus leptoura Weitzman & Malabarba, 1999  
32523.  Spintherobolus papilliferus Eigenmann, 1911  
32524.  Spirinchus lanceolatus (Hikita, 1913)  
32525.  Spirinchus starksi (Fisk, 1913) Night smelt
32526.  Spirinchus thaleichthys (Ayres, 1860) Longfin smelt
32527.  Spondyliosoma cantharus (Linnaeus, 1758) Black seabream
32528.  Spondyliosoma emarginatum (Valenciennes, 1830) Steentjie seabream
32529.  Spottobrotula mahodadi Cohen & Nielsen, 1978  
32530.  Spottobrotula mossambica Nielsen, Schwarzhans & Uiblein, 2014  
32531.  Spottobrotula persica Nielsen, Schwarzhans & Uiblein, 2014  
32532.  Spratelloides delicatulus (Bennett, 1832) Delicate round herring
32533.  Spratelloides gracilis (Temminck & Schlegel, 1846) Silver-stripe round herring
32534.  Spratelloides lewisi Wongratana, 1983 Lewis' round herring
32535.  Spratelloides robustus Ogilby, 1897 Fringe-scale round herring
32536.  Spratellomorpha bianalis (Bertin, 1940) Two-finned round herring
32537.  Sprattus antipodum (Hector, 1872) New Zealand blueback sprat
32538.  Sprattus fuegensis (Jenyns, 1842) Falkland sprat
32539.  Sprattus muelleri (Klunzinger, 1879) New Zealand sprat
32540.  Sprattus novaehollandiae (Valenciennes, 1847) Australian sprat
32541.  Sprattus sprattus (Linnaeus, 1758) European sprat
32542.  Springeratus caledonicus (Sauvage, 1874) Caledonian weedfish
32543.  Springeratus polyporatus Fraser, 1972  
32544.  Springeratus xanthosoma (Bleeker, 1857) Indonesia weedfish
32545.  Springeria folirostris Bigelow & Schroeder, 1951 Leaf-nose leg skate
32546.  Springeria longirostris (Bigelow & Schroeder, 1962) Longnose leg skate
32547.  Springerichthys bapturus (Jordan & Snyder, 1902) Japanese blacktail triplefin
32548.  Springerichthys kulbickii (Fricke & Randall, 1994) Kulbicki's triplefin
32549.  Squalidus argentatus (Sauvage & Dabry de Thiersant, 1874)  
32550.  Squalidus atromaculatus (Nichols & Pope, 1927)  
32551.  Squalidus banarescui Chen & Chang, 2007  
32552.  Squalidus chankaensis Dybowski, 1872 Khanka gudgeon
32553.  Squalidus gracilis (Temminck & Schlegel, 1846)  
32554.  Squalidus homozonus (Günther, 1868)  
32555.  Squalidus iijimae (Oshima, 1919)  
32556.  Squalidus intermedius (Nichols, 1929)  
32557.  Squalidus japonicus (Sauvage, 1883)  
32558.  Squalidus mantschuricus (Mori, 1927)  
32559.  Squalidus minor (Harada, 1943)  
32560.  Squalidus multimaculatus Hosoya & Jeon, 1984  
32561.  Squalidus nitens (Günther, 1873)  
32562.  Squalidus wolterstorffi (Regan, 1908)  
32563.  Squaliobarbus curriculus (Richardson, 1846) Barbel chub
32564.  Squaliolus aliae Teng, 1959 Smalleye pygmy shark
32565.  Squaliolus laticaudus Smith & Radcliffe, 1912 Spined pygmy shark
32566.  Squalius adanaensis Turan, Kottelat & Doğan, 2013 Adana chub
32567.  Squalius agdamicus Kamensky, 1901  
32568.  Squalius alburnoides (Steindachner, 1866)  
32569.  Squalius albus (Bonaparte, 1838)  
32570.  Squalius anatolicus (Bogutskaya, 1997) Beysehir dace
32571.  Squalius aphipsi (Aleksandrov, 1927) Aphips chub
32572.  Squalius aradensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998)  
32573.  Squalius aristotelis Özuluğ & Freyhof, 2011 Tuzla chub
32574.  Squalius berak Heckel, 1843 Mesopotamian chub
32575.  Squalius caetobrigus Mendes, Perea, Sousa, Sousa-Santos & Doadrio, 2024 Sado chub Sado chub
32576.  Squalius cappadocicus Özuluğ & Freyhof, 2011 Cappadocian chub
32577.  Squalius carinus Özuluğ & Freyhof, 2011 Chocolate chub
32578.  Squalius carolitertii (Doadrio, 1988) Bordallo
32579.  Squalius castellanus Doadrio, Perea & Alonso, 2007  
32580.  Squalius cephaloides (Battalgil, 1942) Thick lipped chub
32581.  Squalius cephalus (Linnaeus, 1758) Chub
32582.  Squalius cii (Richardson, 1857) European chub
32583.  Squalius fellowesii (Günther, 1868) Aegean chub
32584.  Squalius ghigii (Gianferrari, 1927) Rhodes minnow
32585.  Squalius illyricus Heckel & Kner, 1858  
32586.  Squalius janae Bogutskaya & Zupančič, 2010  
32587.  Squalius keadicus (Stephanidis, 1971)  
32588.  Squalius kosswigi (Karaman, 1972)  
32589.  Squalius kottelati Turan, Yilmaz & Kaya, 2009 Striped chub
32590.  Squalius laietanus Doadrio, Kottelat & de Sostoa, 2007  
32591.  Squalius lepidus Heckel, 1843  
32592.  Squalius lucumonis (Bianco, 1983)  
32593.  Squalius malacitanus Doadrio & Carmona, 2006  
32594.  Squalius microlepis Heckel, 1843  
32595.  Squalius moreoticus (Stephanidis, 1971) Stymphalia chub
32596.  Squalius orientalis Heckel, 1847  
32597.  Squalius orpheus Kottelat & Economidis, 2006 Orpheus dace
32598.  Squalius pamvoticus (Stephanidis, 1939) Pamvotis chub
32599.  Squalius peloponensis (Valenciennes, 1844) Peloponnese chub
32600.  Squalius platyceps Zupančič, Marić, Naseka & Bogutskaya, 2010  
32601.  Squalius prespensis (Fowler, 1977)  
32602.  Squalius pursakensis (Hankó, 1925) Sakarya chub
32603.  Squalius pyrenaicus (Günther, 1868)  
32604.  Squalius recurvirostris Özuluğ & Freyhof, 2011 Akşehir chub
32605.  Squalius seyhanensis Turan, Kottelat & Doğan, 2013 Seyhan dace
32606.  Squalius spurius Heckel, 1843 Orontes dace
32607.  Squalius squaliusculus Kessler, 1872 Syr-Darya dace
32608.  Squalius squalus (Bonaparte, 1837)  
32609.  Squalius svallize Heckel & Kner, 1858  
32610.  Squalius tenellus Heckel, 1843  
32611.  Squalius torgalensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998)  
32612.  Squalius turcicus De Filippi, 1865 Transcaucasian chub
32613.  Squalius ulanus (Günther, 1899)  
32614.  Squalius valentinus Doadrio & Carmona, 2006  
32615.  Squalius vardarensis Karaman, 1928  
32616.  Squalius zrmanjae Karaman, 1928  
32617.  Squalogadus modificatus Gilbert & Hubbs, 1916 Tadpole whiptail
32618.  Squaloliparis dentatus (Kido, 1988)  
32619.  Squalomugil nasutus (De Vis, 1883) Shark mullet
32620.  Squalus acanthias Linnaeus, 1758 Piked dogfish
32621.  Squalus albicaudus Viana, Carvalho & Gomes, 2016 Brazilian whitetail dogfish
32622.  Squalus albifrons Last, White & Stevens, 2007 Eastern highfin spurdog
32623.  Squalus altipinnis Last, White & Stevens, 2007 Western highfin spurdog
32624.  Squalus bahiensis Viana, Carvalho & Gomes, 2016 Northeastern Brazilian dogfish
32625.  Squalus bassi Viana, Carvalho & Ebert, 2017 Long-snouted African spurdog
32626.  Squalus blainville (Risso, 1827) Longnose spurdog
32627.  Squalus boretzi Dolganov, 2019  
32628.  Squalus brevirostris Tanaka, 1917  
32629.  Squalus bucephalus Last, Séret & Pogonoski, 2007 Bighead spurdog
32630.  Squalus chloroculus Last, White & Motomura, 2007 Greeneye spurdog
32631.  Squalus clarkae Pfleger, Grubbs, Cotton & Daly-Engel, 2018 Genie's dogfish
32632.  Squalus crassispinus Last, Edmunds & Yearsley, 2007 Fatspine spurdog
32633.  Squalus cubensis Howell Rivero, 1936 Cuban dogfish
32634.  Squalus edmundsi White, Last & Stevens, 2007 Edmund's spurdog
32635.  Squalus formosus White & Iglésias, 2011 Taiwan spurdog
32636.  Squalus grahami White, Last & Stevens, 2007 Eastern longnose spurdog
32637.  Squalus griffini Phillipps, 1931 Northern spiny dogfish
32638.  Squalus hawaiiensis Daly-Engel, Koch, Anderson, Cotton & Grubbs, 2018 Hawaiian spurdog
32639.  Squalus hemipinnis White, Last & Yearsley, 2007 Indonesian shortsnout spurdog
32640.  Squalus hima Sweta & Bineesh, 2024 Indian spurdog
32641.  Squalus japonicus Ishikawa, 1908 Japanese spurdog
32642.  Squalus lalannei Baranes, 2003  
32643.  Squalus lobularis Viana, Carvalho & Gomes, 2016 Atlantic lobefin dogfish
32644.  Squalus longispinis Fricke, Durville, Potin & Mulochau, 2023 La Réunion longspine spurdog
32645.  Squalus mahia Viana, Lisher & Carvalho, 2017 Malagasy skinny spurdog
32646.  Squalus margaretsmithae Viana, Lisher & Carvalho, 2017 Smith's dogfish shark
32647.  Squalus megalops (Macleay, 1881) Shortnose spurdog
32648.  Squalus melanurus Fourmanoir, 1979 Blacktailed spurdog
32649.  Squalus mitsukurii Jordan & Snyder, 1903 Shortspine spurdog
32650.  Squalus montalbani Whitley, 1931 Philippiines spurdog
32651.  Squalus nasutus Last, Marshall & White, 2007 Western longnose spurdog
32652.  Squalus notocaudatus Last, White & Stevens, 2007 Bartail spurdog
32653.  Squalus quasimodo Viana, Carvalho & Gomes, 2016 Humpback Western dogfish
32654.  Squalus rancureli Fourmanoir & Rivaton, 1979 Cyrano spurdog
32655.  Squalus raoulensis Duffy & Last, 2007 Kermadec spiny dogfish
32656.  Squalus shiraii Viana & Carvalho, 2020 Shirai's spurdog
32657.  Squalus suckleyi (Girard, 1855) Pacific spiny dogfish
32658.  Squamicreedia obtusa Rendahl, 1921 Obtuse sandfish
32659.  Squatina aculeata Cuvier, 1829 Sawback angelshark
32660.  Squatina africana Regan, 1908 African angelshark
32661.  Squatina albipunctata Last & White, 2008 Eastern Angel Shark
32662.  Squatina argentina (Marini, 1930) Argentine angelshark
32663.  Squatina armata (Philippi, 1887)  
32664.  Squatina australis Regan, 1906 Australian angelshark
32665.  Squatina caillieti Walsh, Ebert & Compagno, 2011  
32666.  Squatina californica Ayres, 1859 Pacific angelshark
32667.  Squatina david Acero P., Tavera, Anguila & Hernández, 2016 David's Angel Shark
32668.  Squatina dumeril Lesueur, 1818 Atlantic angel shark
32669.  Squatina formosa Shen & Ting, 1972 Taiwan angleshark
32670.  Squatina guggenheim Marini, 1936 Angular angel shark
32671.  Squatina heteroptera Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007 Disparate angel shark
32672.  Squatina japonica Bleeker, 1858 Japanese angelshark
32673.  Squatina leae Weigmann, Vaz, Akhilesh, Leeney & Naylor, 2023 Lea's angel shark
32674.  Squatina legnota Last & White, 2008 Indonesian Angel Shark
32675.  Squatina mapama Long, Ebert, Tavera, Acero P. & Robertson, 2021 Small-crested angelshark
32676.  Squatina mexicana Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007 Mexican angel shark
32677.  Squatina nebulosa Regan, 1906 Clouded angelshark
32678.  Squatina occulta Vooren & da Silva, 1991 Hidden angel shark
32679.  Squatina oculata Bonaparte, 1840 Smoothback angelshark
32680.  Squatina pseudocellata Last & White, 2008 Western angelshark
32681.  Squatina squatina (Linnaeus, 1758) Angelshark
32682.  Squatina tergocellata McCulloch, 1914 Ornate angelshark
32683.  Squatina tergocellatoides Chen, 1963 Ocellated angelshark
32684.  Squatina varii Vaz & Carvalho, 2018  
32685.  Stalix davidsheni Klausewitz, 1985  
32686.  Stalix dicra Smith-Vaniz, 1989 Forked jawfish
32687.  Stalix eremia Smith-Vaniz, 1989 Solitary jawfish
32688.  Stalix flavida Smith-Vaniz, 1989  
32689.  Stalix histrio Jordan & Snyder, 1902 Harlequin jawfish
32690.  Stalix immaculata Xu & Zhan, 1980  
32691.  Stalix moenensis (Popta, 1922) Muna jawfish
32692.  Stalix novikovi Prokofiev, 2015  
32693.  Stalix omanensis Norman, 1939 Oman jawfish
32694.  Stalix sheni Smith-Vaniz, 1989  
32695.  Stalix toyoshio Shinohara, 1999  
32696.  Stalix versluysi (Weber, 1913) Versluys' jawfish
32697.  Stanulus seychellensis Smith, 1959 Seychelle's blenny
32698.  Stanulus talboti Springer, 1968 Talbot's blenny
32699.  Starksia atlantica Longley, 1934 Smooth-eye blenny
32700.  Starksia brasiliensis (Gilbert, 1900)  
32701.  Starksia cremnobates (Gilbert, 1890) Fugitive blenny
32702.  Starksia culebrae (Evermann & Marsh, 1899)  
32703.  Starksia elongata Gilbert, 1971 Elongate blenny
32704.  Starksia fasciata (Longley, 1934) Blackbar blenny
32705.  Starksia fulva Rosenblatt & Taylor, 1971 Yellow blenny
32706.  Starksia galapagensis Rosenblatt & Taylor, 1971 Galapagos blenny
32707.  Starksia grammilaga Rosenblatt & Taylor, 1971 Pinstriped blenny
32708.  Starksia greenfieldi Baldwin & Castillo, 2011  
32709.  Starksia guadalupae Rosenblatt & Taylor, 1971 Guadalupe blenny
32710.  Starksia guttata (Fowler, 1931) Spotted blenny
32711.  Starksia hassi Klausewitz, 1958 Ringed blenny
32712.  Starksia hoesei Rosenblatt & Taylor, 1971 Hose blenny
32713.  Starksia langi Baldwin & Castillo, 2011  
32714.  Starksia lepicoelia Böhlke & Springer, 1961 Blackcheek blenny
32715.  Starksia lepidogaster Rosenblatt & Taylor, 1971 Scalybelly blenny
32716.  Starksia leucovitta Williams & Mounts, 2003 Whitesaddle blenny
32717.  Starksia melasma Williams & Mounts, 2003 Black spot blenny
32718.  Starksia multilepis Williams & Mounts, 2003 Manyscaled blenny
32719.  Starksia nanodes Böhlke & Springer, 1961  
32720.  Starksia occidentalis Greenfield, 1979 Occidental blenny
32721.  Starksia ocellata (Steindachner, 1876) Checkered blenny
32722.  Starksia posthon Rosenblatt & Taylor, 1971 Brown-spotted blenny
32723.  Starksia rava Williams & Mounts, 2003 Tawny blenny
32724.  Starksia robertsoni Baldwin, Victor & Castillo, 2011 Panama blackcheek shy blenny
32725.  Starksia sangreyae Castillo & Baldwin, 2011  
32726.  Starksia sella Williams & Mounts, 2003 Darksaddle blenny
32727.  Starksia sluiteri (Metzelaar, 1919) Chessboard blenny
32728.  Starksia smithvanizi Williams & Mounts, 2003 Brokenbar blenny
32729.  Starksia spinipenis (Al-Uthman, 1960) Phallic blenny
32730.  Starksia splendens Victor, 2018 Splendid shy blenny
32731.  Starksia springeri Castillo & Baldwin, 2011  
32732.  Starksia starcki Gilbert, 1971 Key blenny
32733.  Starksia variabilis Greenfield, 1979  
32734.  Starksia weigti Baldwin & Castillo, 2011  
32735.  Starksia williamsi Baldwin & Castillo, 2011  
32736.  Starksia y-lineata Gilbert, 1965 Forked bar blenny
32737.  Stathmonotus culebrai Seale, 1940 Panamanian worm blenny
32738.  Stathmonotus gymnodermis Springer, 1955 Naked blenny
32739.  Stathmonotus hemphillii Bean, 1885 Blackbelly blenny
32740.  Stathmonotus lugubris Böhlke, 1953 Mexican worm blenny
32741.  Stathmonotus sinuscalifornici (Chabanaud, 1942) California worm blenny
32742.  Stathmonotus stahli (Evermann & Marsh, 1899) Eelgrass blenny
32743.  Stathmonotus tekla Nichols, 1910  
32744.  Stauroglanis gouldingi de Pinna, 1989 Ghost candiru
32745.  Steatocranus bleheri Meyer, 1993  
32746.  Steatocranus casuarius Poll, 1939 Lionhead cichlid
32747.  Steatocranus gibbiceps Boulenger, 1899  
32748.  Steatocranus glaber Roberts & Stewart, 1976  
32749.  Steatocranus mpozoensis Roberts & Stewart, 1976  
32750.  Steatocranus rouxi (Pellegrin, 1928)  
32751.  Steatocranus tinanti (Poll, 1939)  
32752.  Steatocranus ubanguiensis Roberts & Stewart, 1976  
32753.  Steatogenys duidae (La Monte, 1929)  
32754.  Steatogenys elegans (Steindachner, 1880) Barred knifefish
32755.  Steatogenys ocellatus Crampton, Thorsen & Albert, 2004  
32756.  Steeneichthys nativitatus Allen, 1987 Christmas longfin
32757.  Steeneichthys plesiopsus Allen & Randall, 1985 Steene's prettyfin
32758.  Stegastes acapulcoensis (Fowler, 1944) Acapulco major
32759.  Stegastes adustus (Troschel, 1865) Dusky damselfish
32760.  Stegastes albifasciatus (Schlegel & Müller, 1839) Whitebar gregory
32761.  Stegastes arcifrons (Heller & Snodgrass, 1903) Island major
32762.  Stegastes baldwini Allen & Woods, 1980 Baldwin's major
32763.  Stegastes beebei (Nichols, 1924) Southern whitetail major
32764.  Stegastes diencaeus (Jordan & Rutter, 1897) Longfin damselfish
32765.  Stegastes flavilatus (Gill, 1862) Beaubrummel
32766.  Stegastes fuscus (Cuvier, 1830) Brazilian damsel
32767.  Stegastes imbricatus Jenyns, 1840 Cape Verde gregory
32768.  Stegastes lacrymatus (Quoy & Gaimard, 1825) Whitespotted devil
32769.  Stegastes leucorus (Gilbert, 1892) Whitetail major
32770.  Stegastes leucostictus (Müller & Troschel, 1848) Beaugregory
32771.  Stegastes limbatus (Cuvier, 1830) Ebony gregory
32772.  Stegastes lividus (Forster, 1801) Marquesan gregory
32773.  Stegastes lubbocki Allen & Smith, 1992 Lubbock's gregory
32774.  Stegastes nigricans (Lacepède, 1802) Dusky farmerfish
32775.  Stegastes otophorus (Poey, 1860) Freshwater gregory
32776.  Stegastes partitus (Poey, 1868) Bicolor damselfish
32777.  Stegastes pelicieri Allen & Emery, 1985 Mauritian gregory
32778.  Stegastes pictus (Castelnau, 1855) Yellowtip damselfish
32779.  Stegastes planifrons (Cuvier, 1830) Threespot damselfish
32780.  Stegastes punctatus (Quoy & Gaimard, 1825) Blunt snout gregory
32781.  Stegastes rectifraenum (Gill, 1862) Cortez damselfish
32782.  Stegastes redemptus (Heller & Snodgrass, 1903) Clarion major
32783.  Stegastes rocasensis (Emery, 1972) Rocas gregory
32784.  Stegastes sanctaehelenae (Sauvage, 1879)  
32785.  Stegastes uenfi Novelli, Nunan & Lima, 2000  
32786.  Stegastes variabilis (Castelnau, 1855) Cocoa damselfish
32787.  Stegastes xanthurus (Poey, 1860)  
32788.  Stegophilus insidiosus Reinhardt, 1859  
32789.  Stegophilus panzeri (Ahl, 1931)  
32790.  Stegophilus septentrionalis Myers, 1927  
32791.  Stegostenopos cryptogenes Triques, 1997  
32792.  Stegostoma tigrinum (Forster, 1781) Zebra shark
32793.  Steindachneria argentea Goode & Bean, 1896 Luminous hake
32794.  Steindachneridion amblyurum (Eigenmann & Eigenmann, 1888)  
32795.  Steindachneridion doceanum (Eigenmann & Eigenmann, 1889)  
32796.  Steindachneridion melanodermatum Garavello, 2005  
32797.  Steindachneridion parahybae (Steindachner, 1877)  
32798.  Steindachneridion punctatum (Miranda Ribeiro, 1918)  
32799.  Steindachneridion scriptum (Miranda Ribeiro, 1918)  
32800.  Steindachnerina amazonica (Steindachner, 1911)  
32801.  Steindachnerina argentea (Gill, 1858) Stout sardine
32802.  Steindachnerina atratoensis (Eigenmann, 1912)  
32803.  Steindachnerina bimaculata (Steindachner, 1876)  
32804.  Steindachnerina binotata (Pearson, 1924)  
32805.  Steindachnerina biornata (Braga & Azpelicueta, 1987)  
32806.  Steindachnerina brevipinna (Eigenmann & Eigenmann, 1889)  
32807.  Steindachnerina conspersa (Holmberg, 1891)  
32808.  Steindachnerina dobula (Günther, 1868)  
32809.  Steindachnerina elegans (Steindachner, 1875)  
32810.  Steindachnerina fasciata (Vari & Géry, 1985)  
32811.  Steindachnerina gracilis Vari & Williams Vari, 1989  
32812.  Steindachnerina guentheri (Eigenmann & Eigenmann, 1889)  
32813.  Steindachnerina hypostoma (Boulenger, 1887)  
32814.  Steindachnerina insculpta (Fernández-Yépez, 1948)  
32815.  Steindachnerina leucisca (Günther, 1868)  
32816.  Steindachnerina notograptos Lucinda & Vari, 2009  
32817.  Steindachnerina notonota (Miranda Ribeiro, 1937)  
32818.  Steindachnerina planiventris Vari & Williams Vari, 1989  
32819.  Steindachnerina pupula Vari, 1991  
32820.  Steindachnerina quasimodoi Vari & Williams Vari, 1989  
32821.  Steindachnerina seriata Netto-Ferreira & Vari, 2011  
32822.  Steindachnerina varii Géry, Planquette & Le Bail, 1991  
32823.  Stelgistrum beringianum Gilbert & Burke, 1912  
32824.  Stelgistrum concinnum Andriashev, 1935 Largeplate sculpin
32825.  Stelgistrum stejnegeri Jordan & Gilbert, 1898  
32826.  Stellerina xyosterna (Jordan & Gilbert, 1880) Pricklebreast poacher
32827.  Stellifer brasiliensis (Schultz, 1945)  
32828.  Stellifer cervigoni Chao, Carvalho-Filho & Andrade Santos, 2021 Black gill stardrum
32829.  Stellifer chaoi Aguilera, Solano & Valdez, 1983  
32830.  Stellifer chrysoleuca (Günther, 1867) Shortnose stardrum
32831.  Stellifer collettei Chao, Carvalho-Filho & Andrade Santos, 2021 Bigmouth stardrum
32832.  Stellifer colonensis Meek & Hildebrand, 1925 Stardrum
32833.  Stellifer ephelis Chirichigno F., 1974  
32834.  Stellifer ericymba (Jordan & Gilbert, 1882) Hollow stardrum
32835.  Stellifer fuerthii (Steindachner, 1875) White stardrum
32836.  Stellifer gomezi (Cervigón, 2011)  
32837.  Stellifer griseus Cervigón, 1966 Gray stardrum
32838.  Stellifer illecebrosus Gilbert, 1898 Silver stardrum
32839.  Stellifer lanceolatus (Holbrook, 1855) American stardrum
32840.  Stellifer macallisteri Chao, Carvalho-Filho & Andrade Santos, 2021 Caribbean stardrum
32841.  Stellifer magoi Aguilera, 1983  
32842.  Stellifer mancorensis Chirichigno F., 1962 Smooth stardrum
32843.  Stellifer melanocheir Eigenmann, 1918 Black stardrum
32844.  Stellifer menezesi Chao, Carvalho-Filho & Andrade Santos, 2021 Brazilian stardrum
32845.  Stellifer microps (Steindachner, 1864) Smalleye stardrum
32846.  Stellifer minor (Tschudi, 1846) Minor stardrum
32847.  Stellifer musicki Chao, Carvalho-Filho & Andrade Santos, 2021 Bigeye stardrum
32848.  Stellifer naso (Jordan, 1889)  
32849.  Stellifer oscitans (Jordan & Gilbert, 1882) Yawning stardrum
32850.  Stellifer pizarroensis Hildebrand, 1946 Pizzaro stardrum
32851.  Stellifer punctatissimus (Meek & Hildebrand, 1925) Spotted croaker
32852.  Stellifer rastrifer (Jordan, 1889) Rake stardrum
32853.  Stellifer stellifer (Bloch, 1790) Little croaker
32854.  Stellifer venezuelae (Schultz, 1945)  
32855.  Stellifer walkeri Chao, 2001 Professor stardrum
32856.  Stellifer wintersteenorum Chao, 2001 Amigo stardrum
32857.  Stellifer zestocarus Gilbert, 1898 Softhead stardrum
32858.  Stemonidium hypomelas Gilbert, 1905 Black serrivomerid eel
32859.  Stemonosudis bullisi Rofen, 1963  
32860.  Stemonosudis distans (Ege, 1957)  
32861.  Stemonosudis elegans (Ege, 1933) Tailspot barracudina
32862.  Stemonosudis elongata (Ege, 1933)  
32863.  Stemonosudis gracilis (Ege, 1933)  
32864.  Stemonosudis intermedia (Ege, 1933)  
32865.  Stemonosudis macrura (Ege, 1933)  
32866.  Stemonosudis miscella (Ege, 1933)  
32867.  Stemonosudis molesta (Marshall, 1955)  
32868.  Stemonosudis multifasciata Ho, Russell, Graham & Psomadakis, 2019 Multi-blotch barracudina
32869.  Stemonosudis retrodorsalis Ho, Russell, Graham & Psomadakis, 2019 Back-fin barracudina
32870.  Stemonosudis rothschildi Richards, 1967 Rothschild's barracudina
32871.  Stemonosudis siliquiventer Post, 1970  
32872.  Stemonosudis similis (Ege, 1957) Indonesian slender barracudina
32873.  Stenatherina panatela (Jordan & Richardson, 1908) Panatella silverside
32874.  Stenobrachius leucopsarus (Eigenmann & Eigenmann, 1890) Northern lampfish
32875.  Stenobrachius nannochir (Gilbert, 1890) Garnet lanternfish
32876.  Stenodus leucichthys (Güldenstädt, 1772) Sheefish
32877.  Stenodus nelma (Pallas, 1773)  
32878.  Stenogobius alleni Watson, 1991  
32879.  Stenogobius beauforti (Weber, 1907) Beaufort's goby
32880.  Stenogobius blokzeyli (Bleeker, 1860)  
32881.  Stenogobius caudimaculosus Watson, 1991  
32882.  Stenogobius fehlmanni Watson, 1991  
32883.  Stenogobius genivittatus (Valenciennes, 1837) Chinstripe goby
32884.  Stenogobius gymnopomus (Bleeker, 1853)  
32885.  Stenogobius hawaiiensis Watson, 1991  
32886.  Stenogobius hoesei Watson, 1991  
32887.  Stenogobius ingeri Watson, 1991  
32888.  Stenogobius keletaona Keith & Marquet, 2006 Keletaona's Goby
32889.  Stenogobius kenyae Smith, 1959 Africa rivergoby
32890.  Stenogobius kyphosus Watson, 1991  
32891.  Stenogobius lachneri Allen, 1991 Bintuni goby
32892.  Stenogobius laterisquamatus (Weber, 1907)  
32893.  Stenogobius macropterus (Duncker, 1912)  
32894.  Stenogobius marinus Watson, 1991  
32895.  Stenogobius marqueti Watson, 1991  
32896.  Stenogobius mekongensis Watson, 1991  
32897.  Stenogobius ophthalmoporus (Bleeker, 1853)  
32898.  Stenogobius polyzona (Bleeker, 1867) Chinestripe goby
32899.  Stenogobius psilosinionus Watson, 1991  
32900.  Stenogobius randalli Watson, 1991  
32901.  Stenogobius squamosus Watson, 1991  
32902.  Stenogobius watsoni Allen, 2004  
32903.  Stenogobius yateiensis Keith, Watson & Marquet, 2002 Yaté's goby
32904.  Stenogobius zurstrasseni (Popta, 1911)  
32905.  Stenolebias bellus Costa, 1995  
32906.  Stenolebias damascenoi (Costa, 1991)  
32907.  Stenolicmus ix Wosiacki, Coutinho & de Assis Montag, 2011  
32908.  Stenolicmus sarmientoi de Pinna & Starnes, 1990  
32909.  Stenorynchoacrum xijiangensis Huang, Yang & Chen, 2014  
32910.  Stenotomus caprinus Jordan & Gilbert, 1882 Longspine porgy
32911.  Stenotomus chrysops (Linnaeus, 1766) Scup
32912.  Stephanoberyx monae Gill, 1883  
32913.  Stephanolepis aurata (Castelnau, 1861) Porky
32914.  Stephanolepis cirrhifer (Temminck & Schlegel, 1850) Threadsail filefish
32915.  Stephanolepis diaspros Fraser-Brunner, 1940 Reticulated leatherjacket
32916.  Stephanolepis hispida (Linnaeus, 1766) Planehead filefish
32917.  Stephanolepis setifer (Bennett, 1831) Pygmy filefish
32918.  Stereolepis doederleini Lindberg & Krasyukova, 1969 Striped giant seabass
32919.  Stereolepis gigas Ayres, 1859 Giant seabass
32920.  Sternarchella calhamazon Lundberg, Coz Fernandes, Campos da Paz & Sullivan, 2013  
32921.  Sternarchella duccis (Lundberg, Cox Fernandes & Albert, 1996)  
32922.  Sternarchella orinoco Mago-Leccia, 1994  
32923.  Sternarchella orthos Mago-Leccia, 1994  
32924.  Sternarchella patriciae Evans, Crampton & Albert, 2017  
32925.  Sternarchella raptor (Lundberg, Cox Fernandes & Albert, 1996)  
32926.  Sternarchella rex Evans, Crampton & Albert, 2017  
32927.  Sternarchella schotti (Steindachner, 1868)  
32928.  Sternarchella sima Starks, 1913  
32929.  Sternarchogiton labiatus de Santana & Crampton, 2007  
32930.  Sternarchogiton nattereri (Steindachner, 1868)  
32931.  Sternarchogiton porcinum Eigenmann & Allen, 1942  
32932.  Sternarchogiton preto de Santana & Crampton, 2007  
32933.  Sternarchogiton zuanoni de Santana & Vari, 2010  
32934.  Sternarchorhamphus muelleri (Steindachner, 1881)  
32935.  Sternarchorhynchus axelrodi de Santana & Vari, 2010 Axelrod's tube-snouted ghost knifefish
32936.  Sternarchorhynchus britskii Campos-da-Paz, 2000 Britski's tube-snouted ghost knifefish
32937.  Sternarchorhynchus caboclo de Santana & Nogueira, 2006 Cabocolo tube-snouted ghost knifefish
32938.  Sternarchorhynchus chaoi de Santana & Vari, 2010 Chao's tube-snouted ghost knifefish
32939.  Sternarchorhynchus cramptoni de Santana & Vari, 2010 Crampton's tube-snouted ghost knifefish
32940.  Sternarchorhynchus curumim de Santana & Crampton, 2006 Curumim tube-snouted ghost knifefish
32941.  Sternarchorhynchus curvirostris (Boulenger, 1887)  
32942.  Sternarchorhynchus freemani de Santana & Vari, 2010 Freeman's tube-snouted ghost knifefish
32943.  Sternarchorhynchus galibi de Santana & Vari, 2010 Galibi tube-snouted ghost knifefish
32944.  Sternarchorhynchus gnomus de Santana & Taphorn, 2006 Gnomus tube-snouted ghost knifefish
32945.  Sternarchorhynchus goeldii de Santana & Vari, 2010 Goeldi's tube-snouted ghost knifefish
32946.  Sternarchorhynchus hagedornae de Santana & Vari, 2010 Hagedorn's tube-snouted ghost knifefish
32947.  Sternarchorhynchus higuchii de Santana & Vari, 2010 Higuchi's tube-snouted ghost knifefish
32948.  Sternarchorhynchus inpai de Santana & Vari, 2010 Inpa tube-snouted ghost knifefish
32949.  Sternarchorhynchus jaimei de Santana & Vari, 2010 Jamei's tube-snouted ghost knifefish
32950.  Sternarchorhynchus kokraimoro de Santana & Vari, 2010 Kokraimoro tube-snouted ghost knifefish
32951.  Sternarchorhynchus mareikeae de Santana & Vari, 2010 Mareike's tube-snouted ghost knifefish
32952.  Sternarchorhynchus marreroi de Santana & Vari, 2010 Marrero's tube-snouted ghost knifefish
32953.  Sternarchorhynchus mendesi de Santana & Vari, 2010 Mendes' tube-snouted ghost knifefish
32954.  Sternarchorhynchus mesensis Campos-da-Paz, 2000 Mesensis tube-snouted ghost knifefish
32955.  Sternarchorhynchus montanus de Santana & Vari, 2010 Montanus tube-snouted ghost knifefish
32956.  Sternarchorhynchus mormyrus (Steindachner, 1868) Mormyrus tube-snouted ghost knifefish
32957.  Sternarchorhynchus oxyrhynchus (Müller & Troschel, 1849) Oxyrhynchus tube-snouted ghost knifefish
32958.  Sternarchorhynchus retzeri de Santana & Vari, 2010 Retzer's tube-snouted ghost knifefish
32959.  Sternarchorhynchus roseni Mago-Leccia, 1994 Rosen's tube-snouted ghost knifefish
32960.  Sternarchorhynchus schwassmanni de Santana & Vari, 2010  
32961.  Sternarchorhynchus severii de Santana & Nogueira, 2006 Severi's tube-snouted ghost knifefish
32962.  Sternarchorhynchus starksi de Santana & Vari, 2010 Stark's tube-snouted ghost knifefish
32963.  Sternarchorhynchus stewarti de Santana & Vari, 2010 Stewart's tube-snouted ghost knifefish
32964.  Sternarchorhynchus taphorni de Santana & Vari, 2010 Taphorn's tube-snouted ghost knifefish
32965.  Sternarchorhynchus villasboasi de Santana & Vari, 2010 Villasboas' tube-snouted ghost knifefish
32966.  Sternarchorhynchus yepezi de Santana & Vari, 2010 Yepez' tube-snouted ghost knifefish
32967.  Sternoptyx diaphana Hermann, 1781 Diaphanous hatchet fish
32968.  Sternoptyx obscura Garman, 1899  
32969.  Sternoptyx pseudobscura Baird, 1971 Highlight hatchetfish
32970.  Sternoptyx pseudodiaphana Borodulina, 1977 False oblique hatchetfish
32971.  Sternopygus aequilabiatus (Humboldt, 1805)  
32972.  Sternopygus arenatus (Eydoux & Souleyet, 1850)  
32973.  Sternopygus astrabes Mago-Leccia, 1994  
32974.  Sternopygus branco Crampton, Hulen & Albert, 2004  
32975.  Sternopygus castroi Triques, 2000  
32976.  Sternopygus macrurus (Bloch & Schneider, 1801) Longtail knifefish
32977.  Sternopygus obtusirostris Steindachner, 1881  
32978.  Sternopygus pejeraton Schultz, 1949  
32979.  Sternopygus xingu Albert & Fink, 1996  
32980.  Stethaprion crenatum Eigenmann, 1916  
32981.  Stethaprion erythrops Cope, 1870  
32982.  Stethojulis albovittata (Bonnaterre, 1788) Bluelined wrasse
32983.  Stethojulis balteata (Quoy & Gaimard, 1824) Belted wrasse
32984.  Stethojulis bandanensis (Bleeker, 1851) Red shoulder wrasse
32985.  Stethojulis interrupta (Bleeker, 1851) Cutribbon wrasse
32986.  Stethojulis maculata Schmidt, 1931  
32987.  Stethojulis marquesensis Randall, 2000  
32988.  Stethojulis notialis Randall, 2000  
32989.  Stethojulis strigiventer (Bennett, 1833) Three-ribbon wrasse
32990.  Stethojulis terina Jordan & Snyder, 1902  
32991.  Stethojulis trilineata (Bloch & Schneider, 1801) Three-lined rainbowfish
32992.  Stethopristes eos Gilbert, 1905  
32993.  Sthenopus mollis Richardson, 1848  
32994.  Stichaeopsis epallax (Jordan & Snyder, 1902)  
32995.  Stichaeopsis nana Kner, 1870  
32996.  Stichaeopsis nevelskoi (Schmidt, 1904)  
32997.  Stichaeus fuscus Miki & Maruyama, 1986  
32998.  Stichaeus grigorjewi Herzenstein, 1890  
32999.  Stichaeus nozawae Jordan & Snyder, 1902  
33000.  Stichaeus ochriamkini Taranetz, 1935  
33001.  Stichaeus pulcherrimus Taranetz, 1935  
33002.  Stichaeus punctatus (Fabricius, 1780) Arctic shanny
33003.  Sticharium clarkae George & Springer, 1980 Dusky crawler
33004.  Sticharium dorsale Günther, 1867 Slender snake blenny
33005.  Stichonodon insignis (Steindachner, 1876)  
33006.  Stictorhinus potamius Böhlke & McCosker, 1975  
33007.  Stigmatochromis macrorhynchos Stauffer, Cleaver-Yoder & Konings, 2011  
33008.  Stigmatochromis melanchros Stauffer, Cleaver-Yoder & Konings, 2011  
33009.  Stigmatochromis modestus (Günther, 1894)  
33010.  Stigmatochromis pholidophorus (Trewavas, 1935) Candle hap
33011.  Stigmatochromis pleurospilus (Trewavas, 1935)  
33012.  Stigmatochromis woodi (Regan, 1922)  
33013.  Stigmatogobius borneensis (Bleeker, 1850)  
33014.  Stigmatogobius elegans Larson, 2005  
33015.  Stigmatogobius pleurostigma (Bleeker, 1849)  
33016.  Stigmatogobius sadanundio (Hamilton, 1822)  
33017.  Stigmatogobius sella (Steindachner, 1881)  
33018.  Stigmatogobius signifer Larson, 2005  
33019.  Stigmatopora argus (Richardson, 1840) Spotted pipefish
33020.  Stigmatopora harastii Short & Trevor-Jones, 2020 Harasti's pipefish
33021.  Stigmatopora macropterygia Duméril, 1870 Long-snouted pipefish
33022.  Stigmatopora narinosa Browne & Smith, 2007 Southern Gulf pipefish
33023.  Stigmatopora nigra Kaup, 1856 Wide-bodied pipefish
33024.  Stipecampus cristatus (McCulloch & Waite, 1918) Ring-backed pipefish
33025.  Stiphodon alcedo Maeda, Mukai & Tachihara, 2012  
33026.  Stiphodon allen Watson, 1996 Allen's stiphodon
33027.  Stiphodon annieae Keith & Hadiaty, 2014  
33028.  Stiphodon astilbos Ryan, 1986  
33029.  Stiphodon atratus Watson, 1996 Black stiphodon
33030.  Stiphodon atropurpureus (Herre, 1927)  
33031.  Stiphodon aureofuscus Keith, Busson, Sauri, Hubert & Hadiaty, 2015  
33032.  Stiphodon aureorostrum Chen & Tan, 2005  
33033.  Stiphodon birdsong Watson, 1996  
33034.  Stiphodon caeruleus Parenti & Maciolek, 1993  
33035.  Stiphodon carisa Watson, 2008 Lampung Hill-stream Goby
33036.  Stiphodon chlorestes Jhuang, Dimaquibo & Liao, 2024 Green hummingbird goby
33037.  Stiphodon discotorquatus Watson, 1995  
33038.  Stiphodon elegans (Steindachner, 1879)  
33039.  Stiphodon hydoreibatus Watson, 1999  
33040.  Stiphodon imperiorientis Watson & Chen, 1998  
33041.  Stiphodon julieni Keith, Watson & Marquet, 2002  
33042.  Stiphodon kalfatak Keith, Marquet & Watson, 2007 Kalfatak's stiphodon
33043.  Stiphodon larson Watson, 1996  
33044.  Stiphodon maculidorsalis Maeda & Tan, 2013  
33045.  Stiphodon martenstyni Watson, 1998  
33046.  Stiphodon mele Keith, Marquet & Pouilly, 2009 Mele's stiphodon
33047.  Stiphodon multisquamus Wu & Ni, 1986  
33048.  Stiphodon niraikanaiensis Maeda, 2013  
33049.  Stiphodon oatea Keith, Feunteun & Vigneux, 2010  
33050.  Stiphodon ornatus Meinken, 1974  
33051.  Stiphodon palawanensis Maeda & Palla, 2015  
33052.  Stiphodon pelewensis Herre, 1936  
33053.  Stiphodon percnopterygionus Watson & Chen, 1998  
33054.  Stiphodon pulchellus (Herre, 1927)  
33055.  Stiphodon rubromaculatus Keith & Marquet, 2007  
33056.  Stiphodon rutilaureus Watson, 1996 Golden-red stiphodon
33057.  Stiphodon sapphirinus Watson, Keith & Marquet, 2005 Sapphire stiphodon
33058.  Stiphodon semoni Weber, 1895  
33059.  Stiphodon surrufus Watson & Kottelat, 1995  
33060.  Stiphodon tuivi Watson, 1995  
33061.  Stiphodon weberi Watson, Allen & Kottelat, 1998  
33062.  Stiphodon zebrinus Watson, Allen & Kottelat, 1998  
33063.  Stlengis distoechus Bolin, 1936  
33064.  Stlengis misakia (Jordan & Starks, 1904)  
33065.  Stlengis osensis Jordan & Starks, 1904  
33066.  Stokellia anisodon (Stokell, 1941) Stokell's smelt
33067.  Stolephorus acinaces Hata, Lavoué & Motomura, 2020 Saber anchovy
33068.  Stolephorus advenus Wongratana, 1987 False Indian anchovy
33069.  Stolephorus andhraensis Babu Rao, 1966 Andhra anchovy
33070.  Stolephorus apiensis (Jordan & Seale, 1906) Samoan anchovy
33071.  Stolephorus astrum Hata & Motomura, 2024 Astral anchovy
33072.  Stolephorus babarani Hata, Lavoué & Motomura, 2020 Panay anchovy
33073.  Stolephorus baganensis Hardenberg, 1933 Bagan anchovy
33074.  Stolephorus balinensis (Bleeker, 1849) Great anchovy
33075.  Stolephorus belaerius Hata, Lavoué & Motomura, 2021 Belair anchovy
33076.  Stolephorus bengalensis (Dutt & Babu Rao, 1959) Hardenberg's anchovy
33077.  Stolephorus brachycephalus Wongratana, 1983 Broadhead anchovy
33078.  Stolephorus brevis Hata & Motomura, 2024 Irian anchovy
33079.  Stolephorus carpentariae (De Vis, 1882) Gulf of Carpenteria anchovy
33080.  Stolephorus celsior Hata & Motomura, 2021 Rosario anchovy
33081.  Stolephorus chinensis (Günther, 1880) China anchovy
33082.  Stolephorus commersonnii Lacepède, 1803 Commerson's anchovy
33083.  Stolephorus concursus Hata & Motomura, 2021 Concourse anchovy
33084.  Stolephorus continentalis Hata & Motomura, 2018  
33085.  Stolephorus diabolus Hata, Lavoué & Motomura, 2022 Demon anchovy
33086.  Stolephorus dubiosus Wongratana, 1983 Thai anchovy
33087.  Stolephorus eclipsis Hata, Lavoué & Motomura, 2022 Eclipse anchovy
33088.  Stolephorus eldorado Hata, Lavoué & Motomura, 2022 El Dorado anchovy
33089.  Stolephorus grandis Hata & Motomura, 2021 Papuan double-lined anchovy
33090.  Stolephorus hindustanensis Hata & Motomura, 2022 Hindustan anchovy
33091.  Stolephorus holodon (Boulenger, 1900) Natal anchovy
33092.  Stolephorus indicus (van Hasselt, 1823) Indian anchovy
33093.  Stolephorus insignus Hata & Motomura, 2018 Emblem anchovy
33094.  Stolephorus insularis Hardenberg, 1933 Hardenberg's anchovy
33095.  Stolephorus leopardus Hata & Motomura, 2021 Leopard anchovy
33096.  Stolephorus mercurius Hata, Lavoué & Motomura, 2021 Mercury anchovy
33097.  Stolephorus multibranchus Wongratana, 1987 Caroline anchovy
33098.  Stolephorus nelsoni Wongratana, 1987 Nelson's anchovy
33099.  Stolephorus pacificus Baldwin, 1984 Pacific anchovy
33100.  Stolephorus rex Jordan & Seale, 1926 Commerson's anchovy
33101.  Stolephorus ronquilloi Wongratana, 1983 Ronquillo's anchovy
33102.  Stolephorus scitulus (Fowler, 1911) Southern anchovy
33103.  Stolephorus shantungensis (Li, 1978)  
33104.  Stolephorus tamilensis Gangan, Pavan-Kumar, Jahageerdar & Jaiswar, 2020 Tamil anchovy
33105.  Stolephorus teguhi Kimura, Hori & Shibukawa, 2009 Sulawesi anchovy
33106.  Stolephorus tri (Bleeker, 1852) Spined anchovy
33107.  Stolephorus waitei Jordan & Seale, 1926 Spotty-face anchovy
33108.  Stolephorus zephyrus Hata, Lavoué & Motomura, 2021 Zephyr anchovy
33109.  Stolothrissa tanganicae Regan, 1917 Lake Tanganyika sprat
33110.  Stomatepia mariae (Holly, 1930) Nsess
33111.  Stomatepia mongo Trewavas, 1972 Mongo
33112.  Stomatepia pindu Trewavas, 1972 Pindu
33113.  Stomatorhinus ater Pellegrin, 1924  
33114.  Stomatorhinus corneti Boulenger, 1899  
33115.  Stomatorhinus fuliginosus Poll, 1941  
33116.  Stomatorhinus humilior Boulenger, 1899  
33117.  Stomatorhinus ivindoensis Sullivan & Hopkins, 2005  
33118.  Stomatorhinus kununguensis Poll, 1945  
33119.  Stomatorhinus microps Boulenger, 1898  
33120.  Stomatorhinus patrizii Vinciguerra, 1928  
33121.  Stomatorhinus polli Matthes, 1964  
33122.  Stomatorhinus polylepis Boulenger, 1899  
33123.  Stomatorhinus puncticulatus Boulenger, 1899  
33124.  Stomatorhinus schoutedeni Poll, 1945  
33125.  Stomatorhinus walkeri (Günther, 1867)  
33126.  Stomias affinis Günther, 1887 Günther's boafish
33127.  Stomias atriventer Garman, 1899 Black-belly dragonfish
33128.  Stomias boa (Risso, 1810) Boa dragonfish
33129.  Stomias brevibarbatus Ege, 1918  
33130.  Stomias colubrinus Garman, 1899  
33131.  Stomias danae Ege, 1933  
33132.  Stomias ferox Reinhardt, 1842  
33133.  Stomias gracilis Garman, 1899  
33134.  Stomias lampropeltis Gibbs, 1969  
33135.  Stomias longibarbatus (Brauer, 1902) Longbarb scaly dragonfish
33136.  Stomias nebulosus Alcock, 1889 Alcock's boafish
33137.  Stonogobiops dracula Polunin & Lubbock, 1977 Dracula shrimp-goby
33138.  Stonogobiops larsonae (Allen, 1999) Larson's shrimpgoby
33139.  Stonogobiops medon Hoese & Randall, 1982  
33140.  Stonogobiops nematodes Hoese & Randall, 1982 Filament-finned prawn-goby
33141.  Stonogobiops pentafasciatus Iwata & Hirata, 1994  
33142.  Stonogobiops xanthorhinicus Hoese & Randall, 1982 Yellownose prawn-goby
33143.  Stonogobiops yasha Yoshino & Shimada, 2001 Orange-striped shrimpgoby
33144.  Storrsia olsoni Dawson, 1982  
33145.  Strangomera bentincki (Norman, 1936) Araucanian herring
33146.  Striuntius lateristriga (Valenciennes, 1842) Spanner barb
33147.  Striuntius lineatus (Duncker, 1904) Lined barb
33148.  Stromateus brasiliensis Fowler, 1906 Southwest Atlantic butterfish
33149.  Stromateus fiatola Linnaeus, 1758 Blue butterfish
33150.  Stromateus stellatus Cuvier, 1829 Starry butterfish
33151.  Strongylura anastomella (Valenciennes, 1846)  
33152.  Strongylura exilis (Girard, 1854) Californian needlefish
33153.  Strongylura fluviatilis (Regan, 1903)  
33154.  Strongylura forsythia Breder, 1932  
33155.  Strongylura hubbsi Collette, 1974 Maya needlefish
33156.  Strongylura incisa (Valenciennes, 1846) Reef needlefish
33157.  Strongylura krefftii (Günther, 1866) Long tom
33158.  Strongylura leiurus (Bleeker, 1850) Banded needlefish
33159.  Strongylura marina (Walbaum, 1792) Atlantic needlefish
33160.  Strongylura notata (Poey, 1860) Redfin needlefish
33161.  Strongylura scapularis (Jordan & Gilbert, 1882) Shoulderspot needlefish
33162.  Strongylura senegalensis (Valenciennes, 1846) Senegal needlefish
33163.  Strongylura strongylura (van Hasselt, 1823) Spottail needlefish
33164.  Strongylura timucu (Walbaum, 1792) Timucu
33165.  Strongylura urvillii (Valenciennes, 1846) Urville's longtom
33166.  Strophidon dawydoffi Prokofiev, 2020  
33167.  Strophidon dorsalis (Seale, 1917)  
33168.  Strophidon sathete (Hamilton, 1822) Slender giant moray
33169.  Sturisoma barbatum (Kner, 1853)  
33170.  Sturisoma brevirostre (Eigenmann & Eigenmann, 1889)  
33171.  Sturisoma caquetae (Fowler, 1945)  
33172.  Sturisoma graffini Londoño-Burbano, 2018  
33173.  Sturisoma guentheri (Regan, 1904)  
33174.  Sturisoma lyra (Regan, 1904)  
33175.  Sturisoma monopelte Fowler, 1914  
33176.  Sturisoma nigrirostrum Fowler, 1940  
33177.  Sturisoma robustum (Regan, 1904)  
33178.  Sturisoma rostratum (Spix & Agassiz, 1829)  
33179.  Sturisoma tenuirostre (Steindachner, 1910)  
33180.  Sturisomatichthys aureus (Steindachner, 1900)  
33181.  Sturisomatichthys citurensis (Meek & Hildebrand, 1913)  
33182.  Sturisomatichthys dariense (Meek & Hildebrand, 1913)  
33183.  Sturisomatichthys festivum (Myers, 1942)  
33184.  Sturisomatichthys frenatum (Boulenger, 1902)  
33185.  Sturisomatichthys kneri (Ghazzi, 2005)  
33186.  Sturisomatichthys leightoni (Regan, 1912)  
33187.  Sturisomatichthys panamense (Eigenmann & Eigenmann, 1889)  
33188.  Sturisomatichthys tamanae (Regan, 1912)  
33189.  Stygichthys typhlops Brittan & Böhlke, 1965 Blind tetra
33190.  Stygnobrotula latebricola Böhlke, 1957 Black brotula
33191.  Stylephorus chordatus Shaw, 1791 Tube-eye
33192.  Stypodon signifer Garman, 1881 Stumptooth minnow
33193.  Styracura pacifica (Beebe & Tee-Van, 1941) Pacific chupare
33194.  Styracura schmardae (Werner, 1904) Chupare stingray
33195.  Suculentophichthus nasus Fricke, Golani & Appelbaum-Golani, 2015 Red Sea flappy snake eel
33196.  Sudis atrox Rofen, 1963 Fierce pike smelt
33197.  Sudis hyalina Rafinesque, 1810  
33198.  Sueviota aethon Nunes Peinemann, Pombo-Ayora & Tornabene, 2024 Grumpy dwarfgoby
33199.  Sueviota aprica Winterbottom & Hoese, 1988 Sunny dwarfgoby
33200.  Sueviota atrinasa Winterbottom & Hoese, 1988 Blacknose dwarfgoby
33201.  Sueviota bryozophila Allen, Erdmann & Cahyani, 2016 Bryozoan goby
33202.  Sueviota lachneri Winterbottom & Hoese, 1988 Lachner's dwarfgoby
33203.  Sueviota larsonae Winterbottom & Hoese, 1988 Larson's sueviota
33204.  Sueviota minersorum Greenfield, Erdmann & Utama, 2019 Miner's dwarfgoby
33205.  Sueviota pyrios Greenfield & Randall, 2017 Fiery dwarfgoby
33206.  Sueviota tubicola Allen & Erdmann, 2017 Tubeworm dwarfgoby
33207.  Suezichthys arquatus Russell, 1985 Rainbow slender wrasse
33208.  Suezichthys aylingi Russell, 1985 Crimson cleaner fish
33209.  Suezichthys bifurcatus Russell, 1986 Striped trawl wrasse
33210.  Suezichthys caudavittatus (Steindachner, 1898) Spottail wrasse
33211.  Suezichthys cyanolaemus Russell, 1985 Bluethroat rainbow wrasse
33212.  Suezichthys devisi (Whitley, 1941) Gracilis wrasse
33213.  Suezichthys gracilis (Steindachner & Döderlein, 1887) Slender wrasse
33214.  Suezichthys notatus (Kamohara, 1958) Northern rainbow wrasse
33215.  Suezichthys ornatus (Carmichael, 1819)  
33216.  Suezichthys rosenblatti Russell & Westneat, 2013 Spotted rainbow wrasse
33217.  Suezichthys russelli Randall, 1981 Russell's wrasse
33218.  Suezichthys soelae Russell, 1985 Soela wrasse
33219.  Sufflamen albicaudatum (Rüppell, 1829) Bluethroat triggerfish
33220.  Sufflamen bursa (Bloch & Schneider, 1801) Boomerang triggerfish
33221.  Sufflamen chrysopterum (Bloch & Schneider, 1801) Halfmoon triggerfish
33222.  Sufflamen fraenatum (Latreille, 1804) Masked triggerfish
33223.  Sufflamen verres (Gilbert & Starks, 1904) Orangeside triggerfish
33224.  Sufflogobius bibarbatus (von Bonde, 1923) Pelagic goby
33225.  Suggrundus cooperi (Regan, 1908)  
33226.  Suggrundus macracanthus (Bleeker, 1869) Large-spined flathead
33227.  Suggrundus meerdervoortii (Bleeker, 1860)  
33228.  Sunagocia arenicola (Schultz, 1966) Broadhead flathead
33229.  Sunagocia carbunculus (Valenciennes, 1833) Papillose flathead
33230.  Sunagocia omanensis Knapp & Randall, 2013  
33231.  Sunagocia otaitensis (Cuvier, 1829) Fringelip flathead
33232.  Sunagocia sainsburyi Knapp & Imamura, 2004 Sainsbury's flathead
33233.  Sundadanio atomus Conway, Kottelat & Tan, 2011  
33234.  Sundadanio axelrodi (Brittan, 1976)  
33235.  Sundadanio echinus Conway, Kottelat & Tan, 2011  
33236.  Sundadanio gargula Conway, Kottelat & Tan, 2011  
33237.  Sundadanio goblinus Conway, Kottelat & Tan, 2011  
33238.  Sundadanio margarition Conway, Kottelat & Tan, 2011  
33239.  Sundadanio retiarius Conway, Kottelat & Tan, 2011  
33240.  Sundadanio rubellus Conway, Kottelat & Tan, 2011  
33241.  Sundasalanx malleti Siebert & Crimmen, 1997  
33242.  Sundasalanx megalops Siebert & Crimmen, 1997  
33243.  Sundasalanx mekongensis Britz & Kottelat, 1999  
33244.  Sundasalanx mesops Siebert & Crimmen, 1997  
33245.  Sundasalanx microps Roberts, 1981  
33246.  Sundasalanx platyrhynchus Siebert & Crimmen, 1997  
33247.  Sundasalanx praecox Roberts, 1981 Dwarf noodlefish
33248.  Sundolyra latebrosa Ng, Hadiaty, Lundberg & Luckenbill, 2015  
33249.  Sundoreonectes obesus (Vaillant, 1902)  
33250.  Sundoreonectes sabanus (Chin, 1990)  
33251.  Suruga fundicola Jordan & Snyder, 1901  
33252.  Sutorectus tentaculatus (Peters, 1864) Cobbler wobbegong
33253.  Suttonia lineata Gosline, 1960 Freckleface podge
33254.  Suttonia suttoni Smith, 1953  
33255.  Svetovidovia lucullus (Jensen, 1953)  
33256.  Syacium guineense (Bleeker, 1862) Papillose flounder
33257.  Syacium gunteri Ginsburg, 1933 Shoal flounder
33258.  Syacium latifrons (Jordan & Gilbert, 1882) Beach flounder
33259.  Syacium longidorsale Murakami & Amaoka, 1992 Longfin flounder
33260.  Syacium maculiferum (Garman, 1899) Clearspot flounder
33261.  Syacium micrurum Ranzani, 1842 Channel flounder
33262.  Syacium ovale (Günther, 1864) Oval flounder
33263.  Syacium papillosum (Linnaeus, 1758) Dusky flounder
33264.  Symbolophorus barnardi (Tåning, 1932) Barnards lanternfishes
33265.  Symbolophorus boops (Richardson, 1845) Bogue lanternfish
33266.  Symbolophorus californiensis (Eigenmann & Eigenmann, 1889) Bigfin lanternfish
33267.  Symbolophorus evermanni (Gilbert, 1905) Evermann's lantern fish
33268.  Symbolophorus kreffti Hulley, 1981  
33269.  Symbolophorus reversus Gago & Ricord, 2005 Reverse gland lanternfish
33270.  Symbolophorus rufinus (Tåning, 1928)  
33271.  Symbolophorus veranyi (Moreau, 1888) Large-scale lantern fish
33272.  Sympenchelys taiwanensis Hibino, Ho & Kimura, 2015 Taiwanese worm eel
33273.  Symphodus bailloni (Valenciennes, 1839) Baillon's wrasse
33274.  Symphodus caeruleus (Azevedo, 1999)  
33275.  Symphodus cinereus (Bonnaterre, 1788) Grey wrasse
33276.  Symphodus doderleini Jordan, 1890  
33277.  Symphodus mediterraneus (Linnaeus, 1758) Axillary wrasse
33278.  Symphodus melops (Linnaeus, 1758) Corkwing wrasse
33279.  Symphodus ocellatus (Linnaeus, 1758)  
33280.  Symphodus roissali (Risso, 1810) Five-spotted wrasse
33281.  Symphodus rostratus (Bloch, 1791) Sublet
33282.  Symphodus tinca (Linnaeus, 1758) East Atlantic peacock wrasse
33283.  Symphodus trutta (Lowe, 1834) Emerald wrasse
33284.  Symphorichthys spilurus (Günther, 1874) Sailfin snapper
33285.  Symphorus nematophorus (Bleeker, 1860) Chinamanfish
33286.  Symphurus arabicus Chabanaud, 1954  
33287.  Symphurus arawak Robins & Randall, 1965 Caribbean tonguefish
33288.  Symphurus atramentatus Jordan & Bollman, 1890 Inkspot tonguefish
33289.  Symphurus atricauda (Jordan & Gilbert, 1880) California tonguefish
33290.  Symphurus australis McCulloch, 1907  
33291.  Symphurus bathyspilus Krabbenhoft & Munroe, 2003  
33292.  Symphurus billykrietei Munroe, 1998 Kriete's tonguefish
33293.  Symphurus brachycephalus Lee & Munroe, 2021 Short-headed tonguefish
33294.  Symphurus callopterus Munroe & Mahadeva, 1989 Chocolate tonguefish
33295.  Symphurus caribbeanus Munroe, 1991  
33296.  Symphurus chabanaudi Mahadeva & Munroe, 1990 Chabanaud's tonguefish
33297.  Symphurus civitatum Ginsburg, 1951 Offshore tonguefish
33298.  Symphurus diabolicus Mahadeva & Munroe, 1990 Devil's tonguefish
33299.  Symphurus diomedeanus (Goode & Bean, 1885) Spottedfin tonguefish
33300.  Symphurus elongatus (Günther, 1868) Elongate tonguefish
33301.  Symphurus fallax Chabanaud, 1957  
33302.  Symphurus fasciolaris Gilbert, 1892 Banded tongue-fish
33303.  Symphurus fuscus Brauer, 1906  
33304.  Symphurus gilesii (Alcock, 1889)  
33305.  Symphurus ginsburgi Menezes & Benvegnú, 1976 Ginsburg's tonguefish
33306.  Symphurus gorgonae Chabanaud, 1948 Gorgonian tonguefish
33307.  Symphurus hernandezi Saavedra-Díaz, Munroe & Acero P., 2003  
33308.  Symphurus holothuriae Chabanaud, 1948  
33309.  Symphurus hondoensis Hubbs, 1915  
33310.  Symphurus hongae Lee & Munroe, 2021 Hong's tonguefish
33311.  Symphurus insularis Munroe, Brito & Hernández, 2000  
33312.  Symphurus jenynsi Evermann & Kendall, 1906 Jenyn's tonguefish
33313.  Symphurus kyaropterygium Menezes & Benvegnú, 1976  
33314.  Symphurus leeorum Jordan & Bollman, 1890 Lee's tonguefish
33315.  Symphurus leptosomus Lee & Munroe, 2021 Slender tonguefish
33316.  Symphurus leucochilus Lee, Munroe & Shao, 2014  
33317.  Symphurus ligulatus (Cocco, 1844) Elongate tonguesole
33318.  Symphurus longirostris Lee, Munroe & Kai, 2016 Long-snout tonguefish
33319.  Symphurus lubbocki Munroe, 1990  
33320.  Symphurus luzonensis Chabanaud, 1955  
33321.  Symphurus macrophthalmus Norman, 1939  
33322.  Symphurus maculopinnis Munroe, Tyler & Tunnicliffe, 2011  
33323.  Symphurus maldivensis Chabanaud, 1955  
33324.  Symphurus marginatus (Goode & Bean, 1886) Margined tonguefish
33325.  Symphurus marmoratus Fowler, 1934  
33326.  Symphurus megasomus Lee, Chen & Shao, 2009 Giant tonguefish
33327.  Symphurus melanurus Clark, 1936 Drab tonguefish
33328.  Symphurus melasmatotheca Munroe & Nizinski, 1990 Blackstripe tonguefish
33329.  Symphurus microlepis Garman, 1899 Smallfin tonguefish
33330.  Symphurus microrhynchus (Weber, 1913)  
33331.  Symphurus minor Ginsburg, 1951 Largescale tonguefish
33332.  Symphurus monostigmus Munroe, 2006 Spotbelly tonguefish
33333.  Symphurus multimaculatus Lee, Munroe & Chen, 2009 Pepperdot tonguefish
33334.  Symphurus nebulosus (Goode & Bean, 1883) Freckled tonguefish
33335.  Symphurus nigrescens Rafinesque, 1810 Tonguesole
33336.  Symphurus normani Chabanaud, 1950 Norman's tonguesole
33337.  Symphurus novemfasciatus Shen & Lin, 1984  
33338.  Symphurus ocellaris Munroe & Robertson, 2005 Ringtail tonguefish
33339.  Symphurus ocellatus von Bonde, 1922 Double-spot tonguesole
33340.  Symphurus oculellus Munroe, 1991  
33341.  Symphurus oligomerus Mahadeva & Munroe, 1990 Spotfin tonguefish
33342.  Symphurus ommaspilus Böhlke, 1961 Ocellated tonguefish
33343.  Symphurus orientalis (Bleeker, 1879)  
33344.  Symphurus oxyrhynchus Lee, 2022 Sharpnose tonguefish
33345.  Symphurus parvus Ginsburg, 1951 Pygmy tonguefish
33346.  Symphurus pelicanus Ginsburg, 1951 Longtail tonguefish
33347.  Symphurus piger (Goode & Bean, 1886) Deepwater tonguefish
33348.  Symphurus plagiusa (Linnaeus, 1766) Blackcheek tonguefish
33349.  Symphurus plagusia (Bloch & Schneider, 1801) Duskycheek tonguefish
33350.  Symphurus polylepis Lee & Munroe, 2021 Small-scale tonguefish
33351.  Symphurus prolatinaris Munroe, Nizinski & Mahadeva, 1991 Halfstriped tonguefish
33352.  Symphurus pusillus (Goode & Bean, 1885) Northern tonguefish
33353.  Symphurus regani Weber & de Beaufort, 1929  
33354.  Symphurus reticulatus Munroe, 1990  
33355.  Symphurus rhytisma Böhlke, 1961 Patchtail tonguefish
33356.  Symphurus robustus Lee & Munroe, 2021 Robust tonguefish
33357.  Symphurus sayademalhensis Chabanaud, 1955  
33358.  Symphurus schultzi Chabanaud, 1955  
33359.  Symphurus septemstriatus (Alcock, 1891) Sevenband tonguesole
33360.  Symphurus stigmosus Munroe, 1998 Blotchfin tonguefish
33361.  Symphurus strictus Gilbert, 1905 Blackbelly tonguesole
33362.  Symphurus tessellatus (Quoy & Gaimard, 1824)  
33363.  Symphurus thermophilus Munroe & Hashimoto, 2008 Western Pacific tonguefish
33364.  Symphurus trewavasae Chabanaud, 1948 Trewavas' tonguefish
33365.  Symphurus trifasciatus (Alcock, 1894) Threeband tonguesole
33366.  Symphurus undatus Gilbert, 1905  
33367.  Symphurus undecimplerus Munroe & Nizinski, 1990 Dark cheek tongue
33368.  Symphurus urospilus Ginsburg, 1951 Spottail tonguefish
33369.  Symphurus vanmelleae Chabanaud, 1952 Vanmelle's tonguefish
33370.  Symphurus variegatus (Gilchrist, 1903)  
33371.  Symphurus varius Garman, 1899 Mottled tonguefish
33372.  Symphurus williamsi Jordan & Culver, 1895 William's tonguefish
33373.  Symphurus woodmasoni (Alcock, 1889)  
33374.  Symphysanodon andersoni Kotthaus, 1974  
33375.  Symphysanodon berryi Anderson, 1970 Slope bass
33376.  Symphysanodon disii Khalaf & Krupp, 2008  
33377.  Symphysanodon katayamai Anderson, 1970 Yellowstripe slopefish
33378.  Symphysanodon maunaloae Anderson, 1970 Longtailed slopefish
33379.  Symphysanodon mona Anderson & Springer, 2005 Akarnax Slopefish
33380.  Symphysanodon octoactinus Anderson, 1970 Insular bunquelovely
33381.  Symphysanodon parini Anderson & Springer, 2005 Sala y Gómez Slopefish
33382.  Symphysanodon pitondelafournaisei Quéro, Spitz & Vayne, 2009 Reunion slopefish
33383.  Symphysanodon rhax Anderson & Springer, 2005 Maldives Slopefish
33384.  Symphysanodon typus Bleeker, 1878 Insular shelf beauty
33385.  Symphysanodon xanthopterygion Anderson & Bineesh, 2011 Indian Bunquelovely
33386.  Symphysodon aequifasciatus Pellegrin, 1904 Blue discus
33387.  Symphysodon discus Heckel, 1840 Red discus
33388.  Symphysodon tarzoo Lyons, 1959  
33389.  Sympterichthys moultoni Last & Gledhill, 2009 Moulton's handfish
33390.  Sympterichthys unipennis (Cuvier, 1817) Smooth handfish
33391.  Sympterygia acuta Garman, 1877 Bignose fanskate
33392.  Sympterygia bonapartii Müller & Henle, 1841 Smallnose fanskate
33393.  Sympterygia brevicaudata (Cope, 1877) Shorttail fanskate
33394.  Sympterygia lima (Poeppig, 1835) Filetail fanskate
33395.  Synagrops atrumoris Mediodia & Lin, 2024 Dongsha blackmouth splitfin
33396.  Synagrops bellus (Goode & Bean, 1896) Blackmouth bass
33397.  Synagrops japonicus (Döderlein, 1883) Blackmouth splitfin
33398.  Synanceia alula Eschmeyer & Rama-Rao, 1973 Midget stonefish
33399.  Synanceia horrida (Linnaeus, 1766) Estuarine stonefish
33400.  Synanceia nana Eschmeyer & Rama-Rao, 1973 Red Sea stonefish
33401.  Synanceia platyrhynchus Bleeker, 1874  
33402.  Synanceia quinque Matsunuma, Manjaji- Matsumoto & Motomura, 2021 Quinque stonefish
33403.  Synanceia verrucosa Bloch & Schneider, 1801 Stonefish
33404.  Synaphobranchus affinis Günther, 1877 Grey cutthroat
33405.  Synaphobranchus brevidorsalis Günther, 1887 Shortdorsal cutthroat eel
33406.  Synaphobranchus calvus Melo, 2007  
33407.  Synaphobranchus dolichorhynchus (Lea, 1913)  
33408.  Synaphobranchus kaupii Johnson, 1862 Kaup's arrowtooth eel
33409.  Synaphobranchus oregoni Castle, 1960  
33410.  Synaptolaemus cingulatus Myers & Fernández-Yépez, 1950  
33411.  Synaptolaemus latofasciatus (Steindachner, 1910)  
33412.  Synaptura albomaculata Kaup, 1858 Kaup's sole
33413.  Synaptura cadenati Chabanaud, 1948 Guinean sole
33414.  Synaptura commersonnii (Lacepède, 1802) Commerson's sole
33415.  Synaptura megalepidoura (Fowler, 1934)  
33416.  Synaptura salinarum (Ogilby, 1910) Saltpan sole
33417.  Synapturichthys kleinii (Risso, 1827) Klein's sole
33418.  Synbranchus lampreia Favorito, Zanata & Assumpção, 2005 Spotted swamp-eel
33419.  Synbranchus madeirae Rosen & Rumney, 1972  
33420.  Synbranchus marmoratus Bloch, 1795 Marbled swamp eel
33421.  Synchiropus altivelis (Temminck & Schlegel, 1845) Highfin bigeye dragonet
33422.  Synchiropus atrilabiatus (Garman, 1899) Antler dragonet
33423.  Synchiropus australis (Nakabo & McKay, 1989) Queensland bigeye dragonet
33424.  Synchiropus bartelsi Fricke, 1981 Bartel's dragonet
33425.  Synchiropus circularis Fricke, 1984 Circled dragonet
33426.  Synchiropus claudiae Fricke, 1990 Claudia's dragonet
33427.  Synchiropus corallinus (Gilbert, 1905) Exclamation point dragonet
33428.  Synchiropus delandi Fowler, 1943 Deland's dragonet
33429.  Synchiropus goodenbeani (Nakabo & Hartel, 1999) Palefin dragonet
33430.  Synchiropus grandoculis Fricke, 2000 Western Australian bigeye dragonet
33431.  Synchiropus grinnelli Fowler, 1941 Philippines dragonet
33432.  Synchiropus hawaiiensis Fricke, 2000 Hawaiian bigeye dragonet
33433.  Synchiropus ijimai Jordan & Thompson, 1914 Japanese dragonet
33434.  Synchiropus kanmuensis (Nakabo, Yamamoto & Chen, 1983) Kanmu dragonet
33435.  Synchiropus kinmeiensis (Nakabo, Yamamoto & Chen, 1983) Kinmei dragonet
33436.  Synchiropus kiyoae Fricke & Zaiser, 1983 Kiyo's dragonet
33437.  Synchiropus laddi Schultz, 1960 Ladd's dragonet
33438.  Synchiropus lateralis (Richardson, 1844) Chinese ornate dragonet
33439.  Synchiropus lineolatus (Valenciennes, 1837) Indian ornate dragonet
33440.  Synchiropus marmoratus (Peters, 1855) Marbled dragonet
33441.  Synchiropus minutulus Fricke, 1981 Minute flagfin dragonet
33442.  Synchiropus monacanthus Smith, 1935 Deep-water dragonet
33443.  Synchiropus morrisoni Schultz, 1960 Morrison's dragonet
33444.  Synchiropus moyeri Zaiser & Fricke, 1985 Moyer's dragonet
33445.  Synchiropus novaecaledoniae Fricke, 1993 West Jumeau bigeye dragonet
33446.  Synchiropus novaehiberniensis Fricke, 2016 New Ireland dragonet
33447.  Synchiropus ocellatus (Pallas, 1770) Ocellated dragonet
33448.  Synchiropus orientalis (Bloch & Schneider, 1801)  
33449.  Synchiropus orstom Fricke, 2000 Orstom dragonet
33450.  Synchiropus phaeton (Günther, 1861) Phaeton dragonet
33451.  Synchiropus picturatus (Peters, 1877) Picturesque dragonet
33452.  Synchiropus postulus Smith, 1963 Dwarf dragonet
33453.  Synchiropus rameus (McCulloch, 1926) High-finned dragonet
33454.  Synchiropus randalli Clark & Fricke, 1985 Randall's dragonet
33455.  Synchiropus richeri Fricke, 2000 Richer's dragonet
33456.  Synchiropus rosulentus Randall, 1999 Rosy dragonet
33457.  Synchiropus rubrovinctus (Gilbert, 1905) Tiny Hawaiian dragonet
33458.  Synchiropus sechellensis Regan, 1908 Seychelles dragonet
33459.  Synchiropus signipinnis Fricke, 2000 Chesterfield bigeye dragonet
33460.  Synchiropus splendidus (Herre, 1927) Mandarinfish
33461.  Synchiropus springeri Fricke, 1983 Springer's dragonet
33462.  Synchiropus stellatus Smith, 1963 Starry dragonet
33463.  Synchiropus sycorax Tea & Gill, 2016 Ruby dragonet
33464.  Synchiropus tudorjonesi Allen & Erdmann, 2012 Redback dragonet
33465.  Synchiropus valdiviae (Trunov, 1981) Valdivia dragonet
33466.  Synchiropus zamboangana Seale, 1910 Zamboangan dragonet
33467.  Synchirus gilli Bean, 1890 Manacled sculpin
33468.  Synclidopus hogani Johnson & Randall, 2008  
33469.  Synclidopus macleayanus (Ramsay, 1881) Narrowbanded sole
33470.  Syncomistes bonapartensis Shelley, Delaval & Le Feuvre, 2017  
33471.  Syncomistes butleri Vari, 1978 Sharpnose grunter
33472.  Syncomistes carcharus Shelley, Delaval & Le Feuvre, 2017 Sharp-toothed grunter
33473.  Syncomistes dilliensis Shelley, Delaval & Le Feuvre, 2017 Dillie grunter
33474.  Syncomistes holsworthi Shelley, Delaval & Le Feuvre, 2017  
33475.  Syncomistes kimberleyensis Vari, 1978 Kimberley grunter
33476.  Syncomistes moranensis Shelley, Delaval & Le Feuvre, 2017  
33477.  Syncomistes rastellus Vari & Hutchins, 1978 Drysdale grunter
33478.  Syncomistes trigonicus Vari, 1978 Longnose grunter
33479.  Syncomistes versicolor Shelley, Delaval & Le Feuvre, 2017  
33480.  Syncomistes wunambal Shelley, Delaval & Le Feuvre, 2017  
33481.  Syncrossus beauforti (Smith, 1931) Chameleon loach
33482.  Syncrossus berdmorei Blyth, 1860 Blyth's loach
33483.  Syncrossus helodes (Sauvage, 1876) Tiger botia
33484.  Syncrossus hymenophysa (Bleeker, 1852) Tiger loach
33485.  Syncrossus reversus (Roberts, 1989)  
33486.  Syngnathoides biaculeatus (Bloch, 1785) Alligator pipefish
33487.  Syngnathus abaster Risso, 1827 Black-striped pipefish
33488.  Syngnathus acus Linnaeus, 1758 Greater pipefish
33489.  Syngnathus affinis Günther, 1870 Texas pipefish
33490.  Syngnathus auliscus (Swain, 1882) Barred pipefish
33491.  Syngnathus californiensis Storer, 1845 Kelp pipefish
33492.  Syngnathus caribbaeus Dawson, 1979 Caribbean pipefish
33493.  Syngnathus carinatus (Gilbert, 1892)  
33494.  Syngnathus caspius Eichwald, 1831  
33495.  Syngnathus chihiroe Matsunuma, 2017  
33496.  Syngnathus dawsoni (Herald, 1969)  
33497.  Syngnathus euchrous Fritzsche, 1980 Chocolate pipefish
33498.  Syngnathus exilis (Osburn & Nichols, 1916) Barcheek pipefish
33499.  Syngnathus floridae (Jordan & Gilbert, 1882) Dusky pipefish
33500.  Syngnathus folletti Herald, 1942  
33501.  Syngnathus fuscus Storer, 1839 Northern pipefish
33502.  Syngnathus insulae Fritzsche, 1980  
33503.  Syngnathus leptorhynchus Girard, 1854 Bay pipefish
33504.  Syngnathus louisianae Günther, 1870 Chain pipefish
33505.  Syngnathus macrobrachium Fritzsche, 1980  
33506.  Syngnathus macrophthalmus Duncker, 1915  
33507.  Syngnathus makaxi Herald & Dawson, 1972  
33508.  Syngnathus pelagicus Linnaeus, 1758 Sargassum pipefish
33509.  Syngnathus phlegon Risso, 1827  
33510.  Syngnathus rostellatus Nilsson, 1855 Nilsson's pipefish
33511.  Syngnathus safina Paulus, 1992  
33512.  Syngnathus schlegeli Kaup, 1856 Seaweed pipefish
33513.  Syngnathus schmidti Popov, 1928  
33514.  Syngnathus scovelli (Evermann & Kendall, 1896) Gulf pipefish
33515.  Syngnathus springeri Herald, 1942 Bull pipefish
33516.  Syngnathus taenionotus Canestrini, 1871  
33517.  Syngnathus temminckii Kaup, 1856  
33518.  Syngnathus tenuirostris Rathke, 1837 Narrow-snouted pipefish
33519.  Syngnathus typhle Linnaeus, 1758 Broadnosed pipefish
33520.  Syngnathus variegatus Pallas, 1814  
33521.  Syngnathus watermeyeri Smith, 1963 River pipefish
33522.  Synodontis abditus De Weirdt, Huyghe & Vreven, 2021  
33523.  Synodontis acanthomias Boulenger, 1899  
33524.  Synodontis acanthoperca Friel & Vigliotta, 2006  
33525.  Synodontis afrofischeri Hilgendorf, 1888 Fischer's Victoria squeaker
33526.  Synodontis alberti Schilthuis, 1891 Bigeye squeaker
33527.  Synodontis albolineatus Pellegrin, 1924  
33528.  Synodontis angelicus Schilthuis, 1891 Angel squeaker
33529.  Synodontis annectens Boulenger, 1911  
33530.  Synodontis ansorgii Boulenger, 1911  
33531.  Synodontis arnoulti Roman, 1966  
33532.  Synodontis aterrimus Poll & Roberts, 1968  
33533.  Synodontis bastiani Daget, 1948  
33534.  Synodontis batensoda Rüppell, 1832 Upsidedown catfish
33535.  Synodontis batesii Boulenger, 1907  
33536.  Synodontis brichardi Poll, 1959  
33537.  Synodontis budgetti Boulenger, 1911  
33538.  Synodontis camelopardalis Poll, 1971  
33539.  Synodontis carineae Vreven & Ibala Zamba, 2011  
33540.  Synodontis caudalis Boulenger, 1899  
33541.  Synodontis caudovittatus Boulenger, 1901  
33542.  Synodontis centralis Poll, 1971  
33543.  Synodontis clarias (Linnaeus, 1758) Mandi
33544.  Synodontis comoensis Daget & Lévêque, 1981  
33545.  Synodontis congicus Poll, 1971  
33546.  Synodontis contractus Vinciguerra, 1928 Bugeye squeaker
33547.  Synodontis courteti Pellegrin, 1906  
33548.  Synodontis cuangoanus Poll, 1971  
33549.  Synodontis decorus Boulenger, 1899 Clown squeaker
33550.  Synodontis dekimpei Paugy, 1987  
33551.  Synodontis denticulatus Kasongo Ilunga, Abwe, Decru, Chocha Manda & Vreven, 2020  
33552.  Synodontis depauwi Boulenger, 1899  
33553.  Synodontis dhonti Boulenger, 1917  
33554.  Synodontis dorsomaculatus Poll, 1971  
33555.  Synodontis eupterus Boulenger, 1901 Featherfin squeaker
33556.  Synodontis filamentosus Boulenger, 1901  
33557.  Synodontis flavitaeniatus Boulenger, 1919 Orangestriped squeaker
33558.  Synodontis frontosus Vaillant, 1895  
33559.  Synodontis fuelleborni Hilgendorf & Pappenheim, 1903 Fuelleborn's squeaker
33560.  Synodontis geledensis Günther, 1896 Geledi squeaker
33561.  Synodontis gobroni Daget, 1954  
33562.  Synodontis grandiops Wright & Page, 2006  
33563.  Synodontis granulosus Boulenger, 1900  
33564.  Synodontis greshoffi Schilthuis, 1891  
33565.  Synodontis guttatus Günther, 1865  
33566.  Synodontis haugi Pellegrin, 1906  
33567.  Synodontis ilebrevis Wright & Page, 2006  
33568.  Synodontis irsacae Matthes, 1959  
33569.  Synodontis iturii Steindachner, 1911  
33570.  Synodontis katangae Poll, 1971  
33571.  Synodontis khartoumensis Abu Gideiri, 1967  
33572.  Synodontis koensis Pellegrin, 1933  
33573.  Synodontis kogonensis Musschoot & Lalèyè, 2008  
33574.  Synodontis laessoei Norman, 1923  
33575.  Synodontis leopardinus Pellegrin, 1914 Leopard squeaker
33576.  Synodontis leopardus Pfeffer, 1896  
33577.  Synodontis levequei Paugy, 1987  
33578.  Synodontis longirostris Boulenger, 1902  
33579.  Synodontis longispinis Pellegrin, 1930  
33580.  Synodontis lucipinnis Wright & Page, 2006  
33581.  Synodontis lufirae Poll, 1971  
33582.  Synodontis macrophthalmus Poll, 1971  
33583.  Synodontis macrops Greenwood, 1963  
33584.  Synodontis macropunctatus Wright & Page, 2008  
33585.  Synodontis macrostigma Boulenger, 1911 Largespot squeaker
33586.  Synodontis macrostoma Skelton & White, 1990 Largemouth squeaker
33587.  Synodontis manni De Vos, 2001 Feather-barbelled squeaker
33588.  Synodontis marmoratus Lönnberg, 1895  
33589.  Synodontis matthesi Poll, 1971  
33590.  Synodontis melanopterus Boulenger, 1903  
33591.  Synodontis melanostictus Boulenger, 1906  
33592.  Synodontis membranaceus (Geoffroy Saint-Hilaire, 1809)  
33593.  Synodontis multimaculatus Boulenger, 1902  
33594.  Synodontis multipunctatus Boulenger, 1898  
33595.  Synodontis nebulosus Peters, 1852 Cloudy squeaker
33596.  Synodontis ngouniensis De Weirdt, Vreven & Fermon, 2008  
33597.  Synodontis nigrita Valenciennes, 1840  
33598.  Synodontis nigriventris David, 1936 Blotched upsidedown catfish
33599.  Synodontis nigromaculatus Boulenger, 1905 Blackspotted squeaker
33600.  Synodontis njassae Keilhack, 1908 Malawi squeaker
33601.  Synodontis notatus Vaillant, 1893 Onespot squeaker
33602.  Synodontis nummifer Boulenger, 1899  
33603.  Synodontis obesus Boulenger, 1898  
33604.  Synodontis ocellifer Boulenger, 1900  
33605.  Synodontis omias Günther, 1864  
33606.  Synodontis orientalis Seegers, 2008  
33607.  Synodontis ornatipinnis Boulenger, 1899  
33608.  Synodontis ornatissimus Gosse, 1982  
33609.  Synodontis ouemeensis Musschoot & Lalèyè, 2008  
33610.  Synodontis pardalis Boulenger, 1908  
33611.  Synodontis petricola Matthes, 1959 Cuckoo Catfish
33612.  Synodontis pleurops Boulenger, 1897 Congo squeaker
33613.  Synodontis polli Gosse, 1982  
33614.  Synodontis polyodon Vaillant, 1895  
33615.  Synodontis polystigma Boulenger, 1915  
33616.  Synodontis pulcher Poll, 1971  
33617.  Synodontis punctifer Daget, 1965  
33618.  Synodontis punctulatus Günther, 1889  
33619.  Synodontis punu Vreven & Milondo, 2009  
33620.  Synodontis rebeli Holly, 1926  
33621.  Synodontis resupinatus Boulenger, 1904  
33622.  Synodontis ricardoae Seegers, 1996 Ricardo's squeaker
33623.  Synodontis robbianus Smith, 1875  
33624.  Synodontis robertsi Poll, 1974  
33625.  Synodontis ruandae Matthes, 1959  
33626.  Synodontis rufigiensis Bailey, 1968  
33627.  Synodontis rukwaensis Hilgendorf & Pappenheim, 1903 Lake Rukwa squeaker
33628.  Synodontis schall (Bloch & Schneider, 1801) Wahrindi
33629.  Synodontis schoutedeni David, 1936  
33630.  Synodontis serpentis Whitehead, 1962 Tana squeaker
33631.  Synodontis serratus Rüppell, 1829  
33632.  Synodontis smiti Boulenger, 1902  
33633.  Synodontis soloni Boulenger, 1899  
33634.  Synodontis sorex Günther, 1864  
33635.  Synodontis steindachneri Boulenger, 1913  
33636.  Synodontis tanganyicae Borodin, 1936  
33637.  Synodontis tessmanni Pappenheim, 1911  
33638.  Synodontis thamalakanensis Fowler, 1935  
33639.  Synodontis thysi Poll, 1971  
33640.  Synodontis tourei Daget, 1962  
33641.  Synodontis unicolor Boulenger, 1915  
33642.  Synodontis vaillanti Boulenger, 1897  
33643.  Synodontis vanderwaali Skelton & White, 1990  
33644.  Synodontis velifer Norman, 1935  
33645.  Synodontis vermiculatus Daget, 1954  
33646.  Synodontis victoriae Boulenger, 1906 Lake Victoria squeaker
33647.  Synodontis violaceus Pellegrin, 1919  
33648.  Synodontis voltae Roman, 1975  
33649.  Synodontis waterloti Daget, 1962  
33650.  Synodontis woleuensis Friel & Sullivan, 2008  
33651.  Synodontis woosnami Boulenger, 1911 Upper Zambezi squeaker
33652.  Synodontis xiphias Günther, 1864  
33653.  Synodontis zambezensis Peters, 1852 Plain squeaker
33654.  Synodontis zanzibaricus Peters, 1868 Eastcoast squeaker
33655.  Synodus binotatus Schultz, 1953 Twospot lizardfish
33656.  Synodus bondi Fowler, 1939 Sharpnose lizardfish
33657.  Synodus capricornis Cressey & Randall, 1978 Capricorn lizardfish
33658.  Synodus dermatogenys Fowler, 1912 Sand lizardfish
33659.  Synodus doaki Russell & Cressey, 1979 Arrowtooth lizardfish
33660.  Synodus evermanni Jordan & Bollman, 1890 Inotted lizardfish
33661.  Synodus falcatus Waples & Randall, 1989  
33662.  Synodus fasciapelvicus Randall, 2009  
33663.  Synodus foetens (Linnaeus, 1766) Inshore lizardfish
33664.  Synodus fuscus Tanaka, 1917  
33665.  Synodus gibbsi Cressey, 1981  
33666.  Synodus hoshinonis Tanaka, 1917 Blackear lizardfish
33667.  Synodus indicus (Day, 1873) Indian lizardfish
33668.  Synodus intermedius (Spix & Agassiz, 1829) Sand diver
33669.  Synodus isolatus Randall, 2009 Rapanui lizardfish
33670.  Synodus jaculum Russell & Cressey, 1979 Lighthouse lizardfish
33671.  Synodus kaianus (Günther, 1880) Gunther's lizardfish
33672.  Synodus lacertinus Gilbert, 1890 Sauro lizardfish
33673.  Synodus lobeli Waples & Randall, 1989 Lobel's lizardfish
33674.  Synodus lucioceps (Ayres, 1855) California lizardfish
33675.  Synodus macrocephalus Cressey, 1981  
33676.  Synodus macrops Tanaka, 1917 Triplecross lizardfish
33677.  Synodus macrostigmus Frable, Luther & Baldwin, 2013 Largespot lizardfish
33678.  Synodus marchenae Hildebrand, 1946 Lizardfish
33679.  Synodus mascarensis Prokofiev, 2008  
33680.  Synodus mundyi Randall, 2009  
33681.  Synodus nigrotaeniatus Allen, Erdmann & Peristiwady, 2017 Blackstripe lizardfish
33682.  Synodus oculeus Cressey, 1981 Large-eye lizardfish
33683.  Synodus orientalis Randall & Pyle, 2008 Asian lizardfish
33684.  Synodus pacificus Ho, Chen & Shao, 2016 Omega lizardfish
33685.  Synodus poeyi Jordan, 1887 Offshore lizardfish
33686.  Synodus pylei Randall, 2009  
33687.  Synodus randalli Cressey, 1981  
33688.  Synodus rubromarmoratus Russell & Cressey, 1979 Redmarbled lizardfish
33689.  Synodus sageneus Waite, 1905 Speartoothed grinner
33690.  Synodus sanguineus Randall, 2009  
33691.  Synodus saurus (Linnaeus, 1758) Atlantic lizardfish
33692.  Synodus scituliceps Jordan & Gilbert, 1882 Shorthead lizardfish
33693.  Synodus sechurae Hildebrand, 1946 Sechura lizardfish
33694.  Synodus similis McCulloch, 1921 Lavender lizardfish
33695.  Synodus synodus (Linnaeus, 1758) Diamond lizardfish
33696.  Synodus taiwanensis Chen, Ho & Shao, 2007  
33697.  Synodus tectus Cressey, 1981 Tectus lizardfish
33698.  Synodus ulae Schultz, 1953 Red lizard fish
33699.  Synodus usitatus Cressey, 1981  
33700.  Synodus variegatus (Lacepède, 1803) Variegated lizardfish
33701.  Synodus vityazi Ho, Prokofiev & Shao, 2010  
33702.  Systomus asoka (Kottelat & Pethiyagoda, 1989) Asoka barb
33703.  Systomus binduchitra (Hora, 1937)  
33704.  Systomus chryseus Plamoottil, 2014 Golden Systomus
33705.  Systomus chrysopoma (Valenciennes, 1842)  
33706.  Systomus clavatus (McClelland, 1845) Stedman barb
33707.  Systomus compressiformis (Cockerell, 1913)  
33708.  Systomus endecanalis (Roberts, 1989)  
33709.  Systomus gracilus Plamoottil & Maji, 2020  
33710.  Systomus immaculatus McClelland, 1839  
33711.  Systomus jacobusboehlkei (Fowler, 1958)  
33712.  Systomus jayarami (Vishwanath & Tombi Singh, 1986)  
33713.  Systomus laticeps Plamoottil, 2016 Travancore Systomus
33714.  Systomus martenstyni (Kottelat & Pethiyagoda, 1991) Martenstyn's barb
33715.  Systomus orphoides (Valenciennes, 1842)  
33716.  Systomus pleurotaenia (Bleeker, 1863) Black lined barb
33717.  Systomus rubripinnis (Valenciennes, 1842) Javaen barb
33718.  Systomus rufus Plamoottil, 2014 Red finned kuruva
33719.  Systomus sarana (Hamilton, 1822) Olive barb
33720.  Systomus spilurus (Günther, 1868)  
33721.  Systomus subnasutus (Valenciennes, 1842)  
33722.  Systomus timbiri (Deraniyagala, 1963) Short-bodied olive barb
33723.  Taaningichthys bathyphilus (Tåning, 1928) Deepwater lanternfish
33724.  Taaningichthys minimus (Tåning, 1928) Waistcoat lanternfish
33725.  Taaningichthys paurolychnus Davy, 1972  
33726.  Tachysurus adiposalis (Oshima, 1919)  
33727.  Tachysurus albomarginatus (Rendahl, 1928)  
33728.  Tachysurus analis (Nichols, 1930)  
33729.  Tachysurus argentivittatus (Regan, 1905)  
33730.  Tachysurus aurantiacus (Temminck & Schlegel, 1846)  
33731.  Tachysurus brachyrhabdion (Cheng, Ishihara & Zhang, 2008)  
33732.  Tachysurus brashnikowi (Berg, 1907) Brazhnikov's catfish
33733.  Tachysurus crassilabris (Günther, 1864)  
33734.  Tachysurus dumerili (Bleeker, 1864) Chinese longsnout catfish
33735.  Tachysurus fui (Miao, 1934)  
33736.  Tachysurus fulvidraco (Richardson, 1846) Yellow catfish
33737.  Tachysurus gracilis (Li, Chen & Chan, 2005)  
33738.  Tachysurus herzensteini (Berg, 1907) Herzenstein's catfish
33739.  Tachysurus hoi (Pellegrin & Fang, 1940)  
33740.  Tachysurus intermedius (Nichols & Pope, 1927)  
33741.  Tachysurus kyphus (Mai, 1978)  
33742.  Tachysurus lani Cheng, Shao, López & Zhang, 2021  
33743.  Tachysurus longispinalis (Nguyen, 2005)  
33744.  Tachysurus microcrassirostris (Xiao, 2010)  
33745.  Tachysurus nitidus (Sauvage & Dabry de Thiersant, 1874)  
33746.  Tachysurus nubilosus (Ng & Freyhof, 2007)  
33747.  Tachysurus nudiceps (Sauvage, 1883)  
33748.  Tachysurus omeihensis (Nichols, 1941)  
33749.  Tachysurus ondon (Shaw, 1930)  
33750.  Tachysurus pratti (Günther, 1892)  
33751.  Tachysurus sinensis Lacepède, 1803  
33752.  Tachysurus spilotus Ng, 2009  
33753.  Tachysurus taeniatus (Günther, 1873)  
33754.  Tachysurus taiwanensis (Oshima, 1919)  
33755.  Tachysurus tenuifurcatus (Nichols, 1931)  
33756.  Tachysurus tenuis (Günther, 1873)  
33757.  Tachysurus trilineatus (Zheng, 1979)  
33758.  Tachysurus truncatus (Regan, 1913)  
33759.  Tachysurus ussuriensis (Dybowski, 1872) Ussuri catfish
33760.  Tachysurus vachellii (Richardson, 1846)  
33761.  Tachysurus virgatus (Oshima, 1926)  
33762.  Tachysurus wuyueensis Zhou, Yuan & Shao, 2024  
33763.  Tactostoma macropus Bolin, 1939 Longfin dragonfish
33764.  Taeniacara candidi Myers, 1935  
33765.  Taeniamia ataenia (Randall & Satapoomin, 1999) Barless cardinalfish
33766.  Taeniamia biguttata (Lachner, 1951) Twinspot cardinalfish
33767.  Taeniamia bilineata (Gon & Randall, 1995)  
33768.  Taeniamia buruensis (Bleeker, 1856) Buru cardinalfish
33769.  Taeniamia flavofasciata (Gon & Randall, 2003)  
33770.  Taeniamia fucata (Cantor, 1849) Orangelined cardinalfish
33771.  Taeniamia kagoshimana (Döderlein, 1883)  
33772.  Taeniamia leai (Waite, 1916) Lea's cardinalfish
33773.  Taeniamia lineolata (Cuvier, 1828) Shimmering cardinal
33774.  Taeniamia macroptera (Cuvier, 1828) Dusky-tailed cardinalfish
33775.  Taeniamia melasma (Lachner & Taylor, 1960) Blackspot cardinalfish
33776.  Taeniamia mozambiquensis (Smith, 1961) Mozambique cardinalfish
33777.  Taeniamia pallida (Gon & Randall, 1995)  
33778.  Taeniamia zosterophora (Bleeker, 1856) Blackbelted cardinalfish
33779.  Taenianotus triacanthus Lacepède, 1802 Leaf scorpionfish
33780.  Taeniochromis holotaenia (Regan, 1922)  
33781.  Taenioides anguillaris (Linnaeus, 1758) Eel worm goby
33782.  Taenioides buchanani (Day, 1873) Burmese gobyeel
33783.  Taenioides caniscapulus Roxas & Ablan, 1938  
33784.  Taenioides cirratus (Blyth, 1860) Bearded worm goby
33785.  Taenioides eruptionis (Bleeker, 1849)  
33786.  Taenioides esquivel Smith, 1947 Bulldog eelgoby
33787.  Taenioides gracilis (Valenciennes, 1837) Slender eel goby
33788.  Taenioides jacksoni Smith, 1943 Bearded eelgoby
33789.  Taenioides kentalleni Murdy & Randall, 2002  
33790.  Taenioides limicola Smith, 1964  
33791.  Taenioides mordax (De Vis, 1883) Eastern eelgoby
33792.  Taenioides nigrimarginatus Hora, 1924 Blackfin eel goby
33793.  Taenioides purpurascens (De Vis, 1884) Purple eelgoby
33794.  Taeniolethrinops cyrtonotus (Trewavas, 1931)  
33795.  Taeniolethrinops furcicauda (Trewavas, 1931)  
33796.  Taeniolethrinops laticeps (Trewavas, 1931)  
33797.  Taeniolethrinops praeorbitalis (Regan, 1922)  
33798.  Taeniopsetta ocellata (Günther, 1880) Indo-Pacific ocellated flounder
33799.  Taeniopsetta radula Gilbert, 1905  
33800.  Taeniura lessoni Last, White & Naylor, 2016 Oceania fantail ray
33801.  Taeniura lymma (Fabricius, 1775) Ribbontail stingray
33802.  Taeniurops grabatus (Geoffroy Saint-Hilaire, 1817) Round stingray
33803.  Taeniurops meyeni (Müller & Henle, 1841) Round ribbontail ray
33804.  Tahuantinsuyoa chipi Kullander, 1991  
33805.  Tahuantinsuyoa macantzatza Kullander, 1986  
33806.  Takifugu alboplumbeus (Richardson, 1845)  
33807.  Takifugu basilevskianus (Basilewsky, 1855)  
33808.  Takifugu bimaculatus (Richardson, 1845)  
33809.  Takifugu chinensis (Abe, 1949)  
33810.  Takifugu chrysops (Hilgendorf, 1879)  
33811.  Takifugu coronoidus Ni & Li, 1992  
33812.  Takifugu exascurus (Jordan & Snyder, 1901)  
33813.  Takifugu flavidus (Li, Wang & Wang, 1975) Yellowbelly pufferfish
33814.  Takifugu flavipterus Matsuura, 2017 Fine Patterned Puffer
33815.  Takifugu niphobles (Jordan & Snyder, 1901)  
33816.  Takifugu oblongus (Bloch, 1786) Lattice blaasop
33817.  Takifugu obscurus (Abe, 1949) Obscure pufferfish
33818.  Takifugu ocellatus (Linnaeus, 1758)  
33819.  Takifugu orbimaculatus Kuang, Li & Liang, 1984  
33820.  Takifugu pardalis (Temminck & Schlegel, 1850)  
33821.  Takifugu plagiocellatus Li, 2002  
33822.  Takifugu poecilonotus (Temminck & Schlegel, 1850)  
33823.  Takifugu porphyreus (Temminck & Schlegel, 1850)  
33824.  Takifugu pseudommus (Chu, 1935)  
33825.  Takifugu radiatus (Abe, 1947)  
33826.  Takifugu reticularis (Tian, Cheng & Wang, 1975)  
33827.  Takifugu rubripes (Temminck & Schlegel, 1850) Japanese pufferfish
33828.  Takifugu snyderi (Abe, 1988)  
33829.  Takifugu stictonotus (Temminck & Schlegel, 1850)  
33830.  Takifugu variomaculatus Li & Kuang, 2002  
33831.  Takifugu vermicularis (Temminck & Schlegel, 1850) Purple puffer
33832.  Takifugu xanthopterus (Temminck & Schlegel, 1850) Yellowfin pufferfish
33833.  Talamancaheros sieboldii (Kner, 1863)  
33834.  Talamancaheros underwoodi (Regan, 1906)  
33835.  Talismania antillarum (Goode & Bean, 1896) Antillean smooth-head
33836.  Talismania aphos (Bussing, 1965)  
33837.  Talismania bifurcata (Parr, 1951) Threadfin slickhead
33838.  Talismania brachycephala Sazonov, 1981  
33839.  Talismania bussingi Sazonov, 1989  
33840.  Talismania filamentosa Okamura & Kawanishi, 1984  
33841.  Talismania homoptera (Vaillant, 1888) Hairfin smooth-head
33842.  Talismania kotlyari Sazonov & Ivanov, 1980  
33843.  Talismania longifilis (Brauer, 1902) Longtail slickhead
33844.  Talismania mekistonema Sulak, 1975 Threadfin smooth-head
33845.  Talismania okinawensis Okamura & Kawanishi, 1984  
33846.  Tamanka maculata Aurich, 1938  
33847.  Tamanka siitensis Herre, 1927  
33848.  Tampichthys catostomops (Hubbs & Miller, 1977) Pánuco minnow
33849.  Tampichthys dichroma (Hubbs & Miller, 1977) Bicolor minnow
33850.  Tampichthys erimyzonops (Hubbs & Miller, 1974) Chubsucker minnow
33851.  Tampichthys ipni (Álvarez & Navarro, 1953) Lantern minnow
33852.  Tampichthys mandibularis (Contreras-Balderas & Verduzco-Martínez, 1977) Flatjaw minnow
33853.  Tampichthys rasconis (Jordan & Snyder, 1899) Blackstripe minnow
33854.  Tanakia koreensis (Kim & Kim, 1990)  
33855.  Tanakia lanceolata (Temminck & Schlegel, 1846)  
33856.  Tanakia latimarginata Kim, Jeon & Suk, 2014  
33857.  Tanakia limbata (Temminck & Schlegel, 1846) Oily bitterling
33858.  Tanakia shimazui (Tanaka, 1908)  
33859.  Tanakia signifer (Berg, 1907) Korean bittering
33860.  Tanakia somjinensis (Kim & Kim, 1991)  
33861.  Tandanus bellingerensis Welsh, Jerry, Burrows & Rourke, 2017  
33862.  Tandanus bostocki Whitley, 1944 Freshwater cobbler
33863.  Tandanus tandanus (Mitchell, 1838) Australian freshwater catfish
33864.  Tandanus tropicanus Welsh, Jerry & Burrows, 2014  
33865.  Tangachromis dhanisi (Poll, 1949)  
33866.  Tanganicodus irsacae Poll, 1950 Spotfin goby cichlid
33867.  Tanganikallabes alboperca Wright & Bailey, 2012  
33868.  Tanganikallabes mortiauxi Poll, 1943  
33869.  Tanganikallabes stewarti Wright & Bailey, 2012  
33870.  Tanichthys albiventris Li, Bohlen & Liao, 2022  
33871.  Tanichthys albonubes Lin, 1932 White cloud mountain minnow
33872.  Tanichthys flavianalis Li, Liao & Shen, 2022  
33873.  Tanichthys kuehnei Bohlen, Dvorák, Thang & Slechtová, 2019  
33874.  Tanichthys micagemmae Freyhof & Herder, 2001  
33875.  Tanichthys thacbaensis Nguyen & Ngo, 2001  
33876.  Tanyemblemaria alleni Hastings, 1992 Slender blenny
33877.  Taractes asper Lowe, 1843 Rough pomfret
33878.  Taractes rubescens (Jordan & Evermann, 1887) Pomfret
33879.  Taractichthys longipinnis (Lowe, 1843) Bigscale Pomfret
33880.  Taractichthys steindachneri (Döderlein, 1883) Sickle pomfret
33881.  Taranetzella lyoderma Andriashev, 1952 Looseskin eelpout
33882.  Taratretis derwentensis Last, 1978 Derwent flounder
33883.  Tariqilabeo bicornis (Wu, 1977)  
33884.  Tariqilabeo latius (Hamilton, 1822) Gangetic latia
33885.  Tariqilabeo macmahoni (Zugmayer, 1912)  
33886.  Tariqilabeo wattanah (Sykes, 1839) Deccan Latia
33887.  Tarletonbeania crenularis (Jordan & Gilbert, 1880) Blue lanternfish
33888.  Tarletonbeania taylori Mead, 1953 North Pacific lanternfish
33889.  Tarphops elegans Amaoka, 1969  
33890.  Tarphops oligolepis (Bleeker, 1858)  
33891.  Tarsistes philippii Jordan, 1919  
33892.  Tarumania walkerae de Pinna, Zuanon, Rapp Py-Daniel & Petry, 2017  
33893.  Tasmanogobius gloveri Hoese, 1991 Marine goby
33894.  Tasmanogobius lasti Hoese, 1991 Lagoon goby
33895.  Tasmanogobius lordi Scott, 1935 Lord's Tasmangoby
33896.  Tateurndina ocellicauda Nichols, 1955 Peacock gudgeon
33897.  Tathicarpus butleri Ogilby, 1907 Butler's frogfish
33898.  Tatia akroa Souza e Souza, Sarmento-Soares, Canto & Ribeiro, 2020  
33899.  Tatia aulopygia (Kner, 1858)  
33900.  Tatia bockmanni (Sarmento-Soares & Buckup, 2005)  
33901.  Tatia boemia Koch & Reis, 1996  
33902.  Tatia britskii (Sarmento-Soares & Birindelli, 2015)  
33903.  Tatia brunnea Mees, 1974  
33904.  Tatia caxiuanensis Sarmento-Soares & Martins-Pinheiro, 2008  
33905.  Tatia concolor Mees, 1974  
33906.  Tatia dunni (Fowler, 1945)  
33907.  Tatia galaxias Mees, 1974  
33908.  Tatia gyrina (Eigenmann & Allen, 1942)  
33909.  Tatia intermedia (Steindachner, 1877)  
33910.  Tatia jaracatia Pavanelli & Bifi, 2009  
33911.  Tatia marthae Vari & Ferraris, 2013  
33912.  Tatia meesi Sarmento-Soares & Martins-Pinheiro, 2008  
33913.  Tatia neivai (Ihering, 1930)  
33914.  Tatia nigra Sarmento-Soares & Martins-Pinheiro, 2008  
33915.  Tatia punctata Mees, 1974  
33916.  Tatia reticulata Mees, 1974  
33917.  Tatia simplex Mees, 1974  
33918.  Tatia strigata Soares-Porto, 1995  
33919.  Taunayia bifasciata (Eigenmann & Norris, 1900)  
33920.  Tauredophidium hextii Alcock, 1890  
33921.  Taurocottus bergii Soldatov & Pavlenko, 1915  
33922.  Taurulus bubalis (Euphrasen, 1786) Longspined bullhead
33923.  Tautoga onitis (Linnaeus, 1758) Tautog
33924.  Tautogolabrus adspersus (Walbaum, 1792) Cunner
33925.  Teixeirichthys jordani (Rutter, 1897) Jordan's damsel
33926.  Telatrygon acutirostra (Nishida & Nakaya, 1988)  
33927.  Telatrygon biasa Last, White & Naylor, 2016 Indonesian sharpnose ray
33928.  Telatrygon crozieri (Blyth, 1860) Indian sharpnose ray
33929.  Telatrygon zugei (Müller & Henle, 1841) Pale-edged stingray
33930.  Teleocichla centisquama Zuanon & Sazima, 2002 Slender pike cichlid
33931.  Teleocichla centrarchus Kullander, 1988  
33932.  Teleocichla cinderella Kullander, 1988 Cinderella cichlid
33933.  Teleocichla gephyrogramma Kullander, 1988  
33934.  Teleocichla monogramma Kullander, 1988  
33935.  Teleocichla preta Varella, Zuanon, Kullander & López-Fernández, 2016 Black pin cichlid
33936.  Teleocichla prionogenys Kullander, 1988  
33937.  Teleocichla proselytus Kullander, 1988  
33938.  Teleocichla wajapi Varella & Moreira, 2013  
33939.  Teleogramma brichardi Poll, 1959  
33940.  Teleogramma depressa Roberts & Stewart, 1976  
33941.  Teleogramma gracile Boulenger, 1899  
33942.  Teleogramma monogramma (Pellegrin, 1927)  
33943.  Teleogramma obamaorum Stiassny & Alter, 2015 Obama's Teleogramma
33944.  Telestes beoticus (Stephanidis, 1939)  
33945.  Telestes comes (Costa, 1838)  
33946.  Telestes croaticus (Steindachner, 1866) Croatian pijor
33947.  Telestes dabar Bogutskaya, Zupančič, Bogut & Naseka, 2012  
33948.  Telestes fontinalis (Karaman, 1972) Spring pijor
33949.  Telestes karsticus Marčić & Mrakovčić, 2011  
33950.  Telestes metohiensis (Steindachner, 1901)  
33951.  Telestes miloradi Bogutskaya, Zupančič, Bogut & Naseka, 2012  
33952.  Telestes montenigrinus (Vukovic, 1963)  
33953.  Telestes muticellus (Bonaparte, 1837)  
33954.  Telestes pleurobipunctatus (Stephanidis, 1939)  
33955.  Telestes polylepis Steindachner, 1866  
33956.  Telestes souffia (Risso, 1827) Vairone
33957.  Telestes turskyi (Heckel, 1843)  
33958.  Telestes ukliva (Heckel, 1843)  
33959.  Tellia apoda Gervais, 1853  
33960.  Telmatherina abendanoni Weber, 1913  
33961.  Telmatherina albolabiosa Tantu & Nilawati, 2008  
33962.  Telmatherina antoniae Kottelat, 1991 sailfin silversides
33963.  Telmatherina bonti Weber & de Beaufort, 1922  
33964.  Telmatherina celebensis Boulenger, 1897 Celebes rainbow
33965.  Telmatherina obscura Kottelat, 1991  
33966.  Telmatherina opudi Kottelat, 1991  
33967.  Telmatherina prognatha Kottelat, 1991  
33968.  Telmatherina sarasinorum Kottelat, 1991  
33969.  Telmatherina wahjui Kottelat, 1991  
33970.  Telmatochromis bifrenatus Myers, 1936  
33971.  Telmatochromis brachygnathus Hanssens & Snoeks, 2003  
33972.  Telmatochromis brichardi Louisy, 1989  
33973.  Telmatochromis dhonti (Boulenger, 1919)  
33974.  Telmatochromis temporalis Boulenger, 1898  
33975.  Telmatochromis vittatus Boulenger, 1898  
33976.  Tembeassu marauna Triques, 1998  
33977.  Temera hardwickii Gray, 1831 Finless sleeper ray
33978.  Temnocora candida (Gilbert & Burke, 1912) Bigeye snailfish
33979.  Tempestichthys bettyae Goatley & Tornabene, 2022 Betty's ocean sleeper
33980.  Tenellus leporhinus (Eigenmann, 1912)  
33981.  Tenellus ternetzi (Eigenmann, 1925)  
33982.  Tenellus trimaculatus (Boulenger, 1898)  
33983.  Tentoriceps cristatus (Klunzinger, 1884) Crested hairtail
33984.  Tenualosa ilisha (Hamilton, 1822) Hilsa shad
33985.  Tenualosa macrura (Bleeker, 1852) Longtail shad
33986.  Tenualosa reevesii (Richardson, 1846) Reeves shad
33987.  Tenualosa thibaudeaui (Durand, 1940) Laotian shad
33988.  Tenualosa toli (Valenciennes, 1847) Toli shad
33989.  Tenuicephalus melampeplus (Alcock, 1896)  
33990.  Tenuicephalus multitrabs Schwarzhans & Møller, 2021  
33991.  Tenuicephalus silus (Carter & Sulak, 1984)  
33992.  Tenuicephalus squamilabrus Schwarzhans & Møller, 2021  
33993.  Tephrinectes sinensis (Lacepède, 1802)  
33994.  Teramulus kieneri Smith, 1965 Kiener's silverside
33995.  Teramulus waterloti (Pellegrin, 1932)  
33996.  Terapon jarbua (Fabricius, 1775) Jarbua terapon
33997.  Terapon puta Cuvier, 1829 Small-scaled terapon
33998.  Terapon theraps Cuvier, 1829 Largescaled terapon
33999.  Terateleotris aspro (Kottelat, 1998)  
34000.  Terelabrus dewapyle Fukui & Motomura, 2015 Yellow-striped hogfish
34001.  Terelabrus flavocephalus Fukui & Motomura, 2016 Red-lined hogfish
34002.  Terelabrus rubrovittatus Randall & Fourmanoir, 1998 White-striped hogfish
34003.  Terranatos dolichopterus (Weitzman & Wourms, 1967) Saberfin killie
34004.  Tetrabrachium ocellatum Günther, 1880 Four-armed frogfish
34005.  Tetracamphilius angustifrons (Boulenger, 1902)  
34006.  Tetracamphilius clandestinus Roberts, 2003  
34007.  Tetracamphilius notatus (Nichols & Griscom, 1917)  
34008.  Tetracamphilius pectinatus Roberts, 2003  
34009.  Tetracentrum apogonoides Macleay, 1883 Four-spined glass perchlet
34010.  Tetracentrum caudovittatus (Norman, 1935) Kokoda glass perchlet
34011.  Tetracentrum honessi (Schultz, 1945) Honess' glass perchlet
34012.  Tetractenos glaber (Fréminville, 1813) Smooth toadfish
34013.  Tetractenos hamiltoni (Richardson, 1846)  
34014.  Tetragondacnus spilotus Anderson & Satria, 2007  
34015.  Tetragonopterus anostomus Silva & Benine, 2011  
34016.  Tetragonopterus araguaiensis Silva, Melo, Oliveira & Benine, 2013  
34017.  Tetragonopterus argenteus Cuvier, 1816  
34018.  Tetragonopterus carvalhoi Melo, Benine, Mariguela & Oliveira, 2011  
34019.  Tetragonopterus chalceus Spix & Agassiz, 1829  
34020.  Tetragonopterus daguae (Eigenmann, 1913)  
34021.  Tetragonopterus denticulatus Silva, Melo, Oliveira & Benine, 2013  
34022.  Tetragonopterus franciscoensis Silva, Melo, Oliveira & Benine, 2016  
34023.  Tetragonopterus georgiae (Géry, 1965)  
34024.  Tetragonopterus juruena Silva, Melo, Oliveira & Benine, 2016  
34025.  Tetragonopterus kuluene Silva, Melo, Oliveira & Benine, 2016  
34026.  Tetragonopterus manaos Urbanski, Melo, Silva & Benine, 2018  
34027.  Tetragonopterus ommatus Silva, Melo, Oliveira & Benine, 2016  
34028.  Tetragonopterus rarus (Zarske, Géry & Isbrücker, 2004)  
34029.  Tetragonopterus signatus Burmeister, 1861  
34030.  Tetragonurus atlanticus Lowe, 1839 Bigeye squaretail
34031.  Tetragonurus cuvieri Risso, 1810 Smalleye squaretail
34032.  Tetragonurus pacificus Abe, 1953 Pacific squaretail
34033.  Tetranematichthys barthemi Peixoto & Wosiacki, 2010  
34034.  Tetranematichthys quadrifilis (Kner, 1858)  
34035.  Tetranematichthys wallacei Vari & Ferraris, 2006  
34036.  Tetraodon barbatus Roberts, 1998  
34037.  Tetraodon duboisi Poll, 1959  
34038.  Tetraodon implutus Jenyns, 1842  
34039.  Tetraodon lineatus Linnaeus, 1758 Globe fish
34040.  Tetraodon mbu Boulenger, 1899 Fresh water puffer fish
34041.  Tetraodon miurus Boulenger, 1902  
34042.  Tetraodon pustulatus Murray, 1857  
34043.  Tetraodon schoutedeni Pellegrin, 1926  
34044.  Tetraodon waandersii Bleeker, 1853  
34045.  Tetrapleurodon geminis Álvarez, 1966 Mexican brook lamprey
34046.  Tetrapleurodon spadiceus (Bean, 1887) Mexican lamprey
34047.  Tetrapturus angustirostris Tanaka, 1915 Shortbill spearfish
34048.  Tetrapturus belone Rafinesque, 1810 Mediterranean spearfish
34049.  Tetrapturus georgii Lowe, 1841 Roundscale spearfish
34050.  Tetrapturus pfluegeri Robins & de Sylva, 1963 Longbill spearfish
34051.  Tetraroge barbata (Cuvier, 1829) Bearded roguefish
34052.  Tetraroge nigra (Cuvier, 1829)  
34053.  Tetronarce californica (Ayres, 1855) Pacific electric ray
34054.  Tetronarce cowleyi Ebert, Haas & de Carvalho, 2015 Cowley's torpedo ray
34055.  Tetronarce fairchildi (Hutton, 1872) New Zealand torpedo
34056.  Tetronarce formosa (Haas & Ebert, 2006) Taiwan torpedo ray
34057.  Tetronarce macneilli (Whitley, 1932) Shorttail torpedo
34058.  Tetronarce microdiscus (Parin & Kotlyar, 1985) Smalldisk torpedo
34059.  Tetronarce nobiliana (Bonaparte, 1835) Electric ray
34060.  Tetronarce occidentalis (Storer, 1843) Western atlantic torpedo
34061.  Tetronarce peruana (Chirichigno F., 1963) Peruvian torpedo
34062.  Tetronarce puelcha (Lahille, 1926) Argentine torpedo
34063.  Tetronarce semipelagica (Parin & Kotlyar, 1985) Semipelagic torpedo
34064.  Tetronarce tokionis (Tanaka, 1908) Trapezoid torpedo
34065.  Tetronarce tremens (de Buen, 1959) Chilean torpedo
34066.  Tetrosomus concatenatus (Bloch, 1785) Triangular boxfish
34067.  Tetrosomus gibbosus (Linnaeus, 1758) Humpback turretfish
34068.  Tetrosomus reipublicae (Whitley, 1930) Smallspine turretfish
34069.  Tetrosomus stellifer (Bloch & Schneider, 1801)  
34070.  Tewara cranwellae Griffin, 1933  
34071.  Thalasseleotris adela Hoese & Larson, 1987 Marine gudgeon
34072.  Thalasseleotris iota Hoese & Roberts, 2005 New Zealand pygmy sleeper
34073.  Thalassobathia nelsoni Lee, 1974  
34074.  Thalassobathia pelagica Cohen, 1963  
34075.  Thalassoma amblycephalum (Bleeker, 1856) Blunthead wrasse
34076.  Thalassoma ascensionis (Quoy & Gaimard, 1834) Greenfish
34077.  Thalassoma ballieui (Vaillant & Sauvage, 1875) Blacktail wrasse
34078.  Thalassoma bifasciatum (Bloch, 1791) Bluehead
34079.  Thalassoma cupido (Temminck & Schlegel, 1845)  
34080.  Thalassoma duperrey (Quoy & Gaimard, 1824) Saddle wrasse
34081.  Thalassoma genivittatum (Valenciennes, 1839) Red-cheek wrasse
34082.  Thalassoma grammaticum Gilbert, 1890 Sun-set wrasse
34083.  Thalassoma hardwicke (Bennett, 1830) Sixbar wrasse
34084.  Thalassoma hebraicum (Lacepède, 1801) Goldbar wrasse
34085.  Thalassoma heiseri Randall & Edwards, 1984  
34086.  Thalassoma jansenii (Bleeker, 1856) Jansen's wrasse
34087.  Thalassoma loxum Randall & Mee, 1994  
34088.  Thalassoma lucasanum (Gill, 1862) Cortez rainbow wrasse
34089.  Thalassoma lunare (Linnaeus, 1758) Moon wrasse
34090.  Thalassoma lutescens (Lay & Bennett, 1839) Green moon wrasse
34091.  Thalassoma newtoni (Osório, 1891)  
34092.  Thalassoma nigrofasciatum Randall, 2003 Blackbarred wrasse
34093.  Thalassoma noronhanum (Boulenger, 1890) Noronha wrasse
34094.  Thalassoma pavo (Linnaeus, 1758) Ornate wrasse
34095.  Thalassoma purpureum (Forsskål, 1775) Surge wrasse
34096.  Thalassoma quinquevittatum (Lay & Bennett, 1839) Fivestripe wrasse
34097.  Thalassoma robertsoni Allen, 1995  
34098.  Thalassoma rueppellii (Klunzinger, 1871) Klunzinger's wrasse
34099.  Thalassoma sanctaehelenae (Valenciennes, 1839) St. Helena wrasse
34100.  Thalassoma septemfasciatum Scott, 1959 Seven-banded wrasse
34101.  Thalassoma trilobatum (Lacepède, 1801) Christmas wrasse
34102.  Thalassoma virens Gilbert, 1890  
34103.  Thalassophryne amazonica Steindachner, 1876  
34104.  Thalassophryne maculosa Günther, 1861 Cano toadfish
34105.  Thalassophryne megalops Bean & Weed, 1910  
34106.  Thalassophryne montevidensis (Berg, 1893)  
34107.  Thalassophryne nattereri Steindachner, 1876  
34108.  Thalassophryne punctata Steindachner, 1876  
34109.  Thaleichthys pacificus (Richardson, 1836) Eulachon
34110.  Thamnaconus analis (Waite, 1904)  
34111.  Thamnaconus arenaceus (Barnard, 1927) Sandy filefish
34112.  Thamnaconus degeni (Regan, 1903) Degen's leatherjacket
34113.  Thamnaconus fajardoi Smith, 1953 Spotted filefish
34114.  Thamnaconus fijiensis Hutchins & Matsuura, 1984  
34115.  Thamnaconus garretti (Fowler, 1928) Garrett's filefish
34116.  Thamnaconus hypargyreus (Cope, 1871) Lesser-spotted leatherjacket
34117.  Thamnaconus melanoproctes (Boulenger, 1889) Blackvent filefish
34118.  Thamnaconus modestoides (Barnard, 1927) Modest filefish
34119.  Thamnaconus modestus (Günther, 1877) Black scraper
34120.  Thamnaconus multilineatus (Tanaka, 1918)  
34121.  Thamnaconus paschalis (Regan, 1913) Easter filefish
34122.  Thamnaconus septentrionalis (Günther, 1874) Greenfin horse-faced filefish
34123.  Thamnaconus striatus (Kotthaus, 1979) Many-lined leatherjacket
34124.  Thamnaconus tessellatus (Günther, 1880)  
34125.  Thaumatichthys axeli (Bruun, 1953)  
34126.  Thaumatichthys binghami Parr, 1927  
34127.  Thaumatichthys pagidostomus Smith & Radcliffe, 1912  
34128.  Thayeria boehlkei Weitzman, 1957 Blackline penguinfish
34129.  Thayeria ifati Géry, 1959  
34130.  Thayeria obliqua Eigenmann, 1908 Penguinfish
34131.  Theraps irregularis Günther, 1862 Arroyo cichlid
34132.  Theriodes sandakanensis (Inger & Chin, 1962)  
34133.  Thermarces andersoni Rosenblatt & Cohen, 1986  
34134.  Thermarces cerberus Rosenblatt & Cohen, 1986  
34135.  Thermarces pelophilum Geistdoerfer, 1999  
34136.  Thermichthys hollisi (Cohen, Rosenblatt & Moser, 1990)  
34137.  Thermobiotes mytilogeiton Geistdoerfer, 1991  
34138.  Thoburnia hamiltoni Raney & Lachner, 1946 Rustyside sucker
34139.  Thoburnia rhothoeca (Thoburn, 1896) Torrent sucker
34140.  Thoracocharax securis (De Filippi, 1853) Giant hatchetfish
34141.  Thoracocharax stellatus (Kner, 1858) Spotfin hatchetfish
34142.  Thoracochromis albolabris (Trewavas & Thys van den Audenaerde, 1969) Thicklipped happy
34143.  Thoracochromis bakongo (Thys van den Audenaerde, 1964)  
34144.  Thoracochromis brauschi (Poll & Thys van den Audenaerde, 1965)  
34145.  Thoracochromis buysi (Penrith, 1970) Namib happy
34146.  Thoracochromis callichromus (Poll, 1948)  
34147.  Thoracochromis demeusii (Boulenger, 1899)  
34148.  Thoracochromis fasciatus (Perugia, 1892)  
34149.  Thoracochromis lucullae (Boulenger, 1913)  
34150.  Thoracochromis moeruensis (Boulenger, 1899)  
34151.  Thoracochromis schwetzi (Poll, 1967)  
34152.  Thoracochromis stigmatogenys (Boulenger, 1913)  
34153.  Thoracochromis wingatii (Boulenger, 1902)  
34154.  Thorichthys affinis (Günther, 1862) Yellow meeki
34155.  Thorichthys aureus (Günther, 1862) Blue flash
34156.  Thorichthys callolepis (Regan, 1904) San Domingo cichlid
34157.  Thorichthys helleri (Steindachner, 1864) Yellow cichlid
34158.  Thorichthys maculipinnis (Steindachner, 1864)  
34159.  Thorichthys meeki Brind, 1918 Firemouth cichlid
34160.  Thorichthys panchovillai Del Moral-Flores, López-Segovia & Hernández-Arellano, 2017  
34161.  Thorichthys pasionis (Rivas, 1962) Blackgullet cichlid
34162.  Thorichthys socolofi (Miller & Taylor, 1984) Chiapas cichlid
34163.  Thorogobius alvheimi Sauberer, Iwamoto & Ahnelt, 2018 Alvheim's goby
34164.  Thorogobius angolensis (Norman, 1935)  
34165.  Thorogobius ephippiatus (Lowe, 1839) Leopard-spotted goby
34166.  Thorogobius laureatus Sauberer, Iwamoto & Ahnelt, 2018 Laurelled goby
34167.  Thorogobius macrolepis (Kolombatović, 1891) Large-scaled goby
34168.  Thorogobius rofeni Miller, 1988  
34169.  Thorophos euryops Bruun, 1931  
34170.  Thorophos nexilis (Myers, 1932)  
34171.  Thrattidion noctivagus Roberts, 1972 Sanaga pygmy herring
34172.  Thrissina baelama (Fabricius, 1775) Baelama anchovy
34173.  Thrissina belvedere Hata, Quan, Ha & Motomura, 2020 Ha Long Thryssa
34174.  Thrissina chefuensis (Günther, 1874) Chefoo thryssa
34175.  Thrissina cultella Hata & Motomura, 2019 Cutlass Thryssa
34176.  Thrissina serena Hata & Motomura, 2019 Arabian Thryssa
34177.  Thrissina supra Hata, Psomadakis, Osmany & Motomura, 2021 Pakistan Thryssa
34178.  Thrissina vitrirostris (Gilchrist & Thompson, 1908) Orangemouth anchovy
34179.  Thrissina whiteheadi (Wongratana, 1983) Whitehead's Thryssa
34180.  Thrissobrycon pectinifer Böhlke, 1953  
34181.  Thryssa adelae (Rutter, 1897) Swatow thryssa
34182.  Thryssa aestuaria (Ogilby, 1910) Estuarine thryssa
34183.  Thryssa brevicauda Roberts, 1978 Short-tail thryssa
34184.  Thryssa dayi Wongratana, 1983 Day's thryssa
34185.  Thryssa dussumieri (Valenciennes, 1848) Dussumier's thryssa
34186.  Thryssa encrasicholoides (Bleeker, 1852) False baelama anchovy
34187.  Thryssa gautamiensis Babu Rao, 1971 Gautama thryssa
34188.  Thryssa hamiltonii (Gray, 1835) Hamilton's thryssa
34189.  Thryssa kammalensis (Bleeker, 1849) Kammal thryssa
34190.  Thryssa kammalensoides Wongratana, 1983 Godavari thryssa
34191.  Thryssa malabarica (Bloch, 1795) Malabar thryssa
34192.  Thryssa marasriae Wongratana, 1987 Marasri's thryssa
34193.  Thryssa mystax (Bloch & Schneider, 1801) Moustached thryssa
34194.  Thryssa polybranchialis Wongratana, 1983 Humphead thryssa
34195.  Thryssa purava (Hamilton, 1822) Oblique-jaw thryssa
34196.  Thryssa rastrosa Roberts, 1978 Fly river thryssa
34197.  Thryssa scratchleyi (Ramsay & Ogilby, 1886) New Guinea thryssa
34198.  Thryssa setirostris (Broussonet, 1782) Longjaw thryssa
34199.  Thryssa spinidens (Jordan & Seale, 1925) Bengal thryssa
34200.  Thryssa stenosoma Wongratana, 1983 Slender thryssa
34201.  Thryssocypris ornithostoma Kottelat, 1991  
34202.  Thryssocypris smaragdinus Roberts & Kottelat, 1984  
34203.  Thryssocypris tonlesapensis Roberts & Kottelat, 1984  
34204.  Thryssocypris wongrati Grudpan & Grudpan, 2012  
34205.  Thunnus alalunga (Bonnaterre, 1788) Albacore
34206.  Thunnus albacares (Bonnaterre, 1788) Yellowfin tuna
34207.  Thunnus atlanticus (Lesson, 1831) Blackfin tuna
34208.  Thunnus maccoyii (Castelnau, 1872) Southern bluefin tuna
34209.  Thunnus obesus (Lowe, 1839) Bigeye tuna
34210.  Thunnus orientalis (Temminck & Schlegel, 1844) Pacific bluefin tuna
34211.  Thunnus thynnus (Linnaeus, 1758) Atlantic bluefin tuna
34212.  Thunnus tonggol (Bleeker, 1851) Longtail tuna
34213.  Thymallus arcticus (Pallas, 1776) Arctic grayling
34214.  Thymallus baicalensis Dybowski, 1874 Baikal black grayling
34215.  Thymallus brevipinnis Svetovidov, 1931  
34216.  Thymallus brevirostris Kessler, 1879 Mongolian grayling
34217.  Thymallus burejensis Antonov, 2004  
34218.  Thymallus flavomaculatus Knizhin, Antonov & Weiss, 2006 Yellow-spotted grayling
34219.  Thymallus grubii Dybowski, 1869 Amur grayling
34220.  Thymallus ligericus Persat, Weiss, Froufe, Secci-Petretto & Denys, 2019  
34221.  Thymallus mertensii Valenciennes, 1848  
34222.  Thymallus nigrescens Dorogostaisky, 1923 Kosogol grayling
34223.  Thymallus pallasii Valenciennes, 1848 East Siberian grayling
34224.  Thymallus svetovidovi Knizhin & Weiss, 2009 Upper Yenisei grayling
34225.  Thymallus thymallus (Linnaeus, 1758) Grayling
34226.  Thymallus tugarinae Knizhin, Antonov, Safronov & Weiss, 2007 lower Amur grayling
34227.  Thymallus yaluensis Mori, 1928  
34228.  Thymichthys politus (Richardson, 1844) Red handfish
34229.  Thymichthys verrucosus (McCulloch & Waite, 1918) Warty handfish
34230.  Thynnichthys polylepis Bleeker, 1860  
34231.  Thynnichthys sandkhol (Sykes, 1839) Sandkhol carp
34232.  Thynnichthys thynnoides (Bleeker, 1852)  
34233.  Thynnichthys vaillanti Weber & de Beaufort, 1916  
34234.  Thyriscus anoplus Gilbert & Burke, 1912  
34235.  Thyrsites atun (Euphrasen, 1791) Snoek
34236.  Thyrsitoides marleyi Fowler, 1929 Black snoek
34237.  Thyrsitops lepidopoides (Cuvier, 1832) White snake mackerel
34238.  Thysanactis dentex Regan & Trewavas, 1930 Broomfin dragonfish
34239.  Thysanichthys crossotus Jordan & Starks, 1904  
34240.  Thysanophrys armata (Fowler, 1938)  
34241.  Thysanophrys celebica (Bleeker, 1855) Celebes flathead
34242.  Thysanophrys chiltonae Schultz, 1966 Longsnout flathead
34243.  Thysanophrys cirronasus (Richardson, 1848) Tasselsnout flathead
34244.  Thysanophrys longirostris (Shao & Chen, 1987)  
34245.  Thysanophrys papillaris Imamura & Knapp, 1999 Smallknob flathead
34246.  Thysanophrys randalli Knapp, 2013 Snub-snouted flathead
34247.  Thysanophrys rarita Knapp, 2013 Somali flathead
34248.  Thysanophrys springeri Knapp, 2013 Red Sea flathead
34249.  Thysanophrys tricaudata Knapp, 2013 Sri Lankan flathead
34250.  Thysanopsetta naresi Günther, 1880  
34251.  Thysochromis annectens (Boulenger, 1913)  
34252.  Thysochromis ansorgii (Boulenger, 1901)  
34253.  Thysochromis emili Walsh, Lamboj & Stiassny, 2019  
34254.  Tigrigobius digueti (Pellegrin, 1901) Banded cleaner goby
34255.  Tigrigobius dilepis (Robins & Böhlke, 1964) Orangesided goby
34256.  Tigrigobius gemmatus (Ginsburg, 1939) Frecklefin goby
34257.  Tigrigobius harveyi Victor, 2014 Cayman greenbanded goby
34258.  Tigrigobius janssi (Bussing, 1981) Spotback goby
34259.  Tigrigobius limbaughi (Hoese & Reader, 2001) Widebanded cleaning goby
34260.  Tigrigobius macrodon (Beebe & Tee-Van, 1928) Tiger goby
34261.  Tigrigobius multifasciatus (Steindachner, 1876) Greenbanded goby
34262.  Tigrigobius nesiotes (Bussing, 1990) Brokenhband cleaner goby
34263.  Tigrigobius pallens (Ginsburg, 1939) Semiscaled goby
34264.  Tigrigobius panamensis (Victor, 2010) Panamanian greenbanded goby
34265.  Tigrigobius redimiculus (Taylor & Akins, 2007) Cinta Goby
34266.  Tigrigobius rubrigenis (Victor, 2010) Redcheek goby
34267.  Tigrigobius saucrus (Robins, 1960) Leopard goby
34268.  Tigrigobius zebrellus (Robins, 1958) Zebrette goby
34269.  Tilapia baloni Trewavas & Stewart, 1975  
34270.  Tilapia brevimanus Boulenger, 1911  
34271.  Tilapia busumana (Günther, 1903)  
34272.  Tilapia guinasana Trewavas, 1936 Otjikoto tilapia
34273.  Tilapia pra Dunz & Schliewen, 2010  
34274.  Tilapia ruweti (Poll & Thys van den Audenaerde, 1965) Okavango tilapia
34275.  Tilapia sparrmanii Smith, 1840 Banded tilapia
34276.  Tilesina gibbosa Schmidt, 1904  
34277.  Tilodon sexfasciatus (Richardson, 1842) Moonlighter
34278.  Timorichthys angustus Nielsen, Okamoto & Schwarzhans, 2013  
34279.  Timorichthys disjunctus Nielsen & Schwarzhans, 2011  
34280.  Tinca tinca (Linnaeus, 1758) Tench
34281.  Titanolebias cheradophilus (Vaz-Ferreira, Sierra de Soriano & Scaglia de Paulete, 1965)  
34282.  Titanolebias elongatus (Steindachner, 1881)  
34283.  Titanolebias monstrosus (Huber, 1995)  
34284.  Titanolebias prognathus (Amato, 1986)  
34285.  Tlaloc candalarius (Hubbs, 1924) Headwater killifish
34286.  Tlaloc hildebrandi (Miller, 1950) Chiapas killifish
34287.  Tlaloc labialis (Günther, 1866) Largelip killifish
34288.  Tlaloc portillorum (Matamoros & Schaefer, 2010)  
34289.  Tocantinsia piresi (Miranda Ribeiro, 1920)  
34290.  Tometes ancylorhynchus Andrade, Jégu & Giarrizzo, 2016  
34291.  Tometes camunani Andrade, Giarrizzo & Jégu, 2013  
34292.  Tometes kranponhah Andrade, Jégu & Giarrizzo, 2016 Sharp-toothed pacu
34293.  Tometes lebaili Jégu, Keith & Belmont-Jégu, 2002  
34294.  Tometes makue Jégu, Santos & Belmont-Jégu, 2002  
34295.  Tometes siderocarajensis Andrade, Machado, Jégu, Farias & Giarrizzo, 2017  
34296.  Tometes trilobatus Valenciennes, 1850  
34297.  Tomeurus gracilis Eigenmann, 1909 Bottle toothcarp
34298.  Tomicodon absitus Briggs, 1955 Distant clingfish
34299.  Tomicodon abuelorum Szelistowski, 1990  
34300.  Tomicodon australis Briggs, 1955  
34301.  Tomicodon bidens Briggs, 1969 Bifid clingfish
34302.  Tomicodon boehlkei Briggs, 1955 Cortez clingfish
34303.  Tomicodon briggsi Williams & Tyler, 2003  
34304.  Tomicodon chilensis Brisout de Barneville, 1846 Smallsucker clingfish
34305.  Tomicodon clarkei Williams & Tyler, 2003  
34306.  Tomicodon cryptus Williams & Tyler, 2003  
34307.  Tomicodon eos (Jordan & Gilbert, 1882) Rosy clingfish
34308.  Tomicodon fasciatus (Peters, 1859) Barred clingfish
34309.  Tomicodon humeralis (Gilbert, 1890) Sonora clingfish
34310.  Tomicodon lavettsmithi Williams & Tyler, 2003  
34311.  Tomicodon leurodiscus Williams & Tyler, 2003  
34312.  Tomicodon myersi Briggs, 1955 Blackstripe clingfish
34313.  Tomicodon petersii (Garman, 1875) Peter's clingfish
34314.  Tomicodon prodomus Briggs, 1969  
34315.  Tomicodon reitzae Briggs, 2001  
34316.  Tomicodon rhabdotus Smith-Vaniz, 1969  
34317.  Tomicodon rupestris (Poey, 1860) Surge clingfish
34318.  Tomicodon vermiculatus Briggs, 1955  
34319.  Tomicodon zebra (Jordan & Gilbert, 1882) Zebra clingfish
34320.  Tominanga aurea Kottelat, 1990  
34321.  Tominanga sanguicauda Kottelat, 1990  
34322.  Tomiyamichthys alleni Iwata, Ohnishi & Hirata, 2000 Allen's shrimpgoby
34323.  Tomiyamichthys dorsostigma Bogorodsky, Kovačić & Randall, 2011  
34324.  Tomiyamichthys elliotensis Allen, Erdmann & Dudgeon, 2023 Lady Elliot shrimpgoby
34325.  Tomiyamichthys emilyae Allen, Erdmann & Utaman, 2019 Emily's shrimpgoby
34326.  Tomiyamichthys eyreae Allen, Erdmann & Mongdong, 2020 Janet's shrimpgoby
34327.  Tomiyamichthys fourmanoiri (Smith, 1956)  
34328.  Tomiyamichthys gomezi Allen & Erdmann, 2012 Gomez' shrimpgoby
34329.  Tomiyamichthys lanceolatus (Yanagisawa, 1978) Lanceolate shrimpgoby
34330.  Tomiyamichthys latruncularius (Klausewitz, 1974) Fan shrimp-goby
34331.  Tomiyamichthys levisquama Hoese, Shibukawa & Johnson, 2016  
34332.  Tomiyamichthys nudus Allen & Erdmann, 2012 Scaleless shrimpgoby
34333.  Tomiyamichthys oni (Tomiyama, 1936) Monster shrimpgoby
34334.  Tomiyamichthys praealta (Lachner & McKinney, 1981) Tall-fin shrimp-goby
34335.  Tomiyamichthys reticulatus Greenfield, 2017 Reticulated shrimpgoby
34336.  Tomiyamichthys russus (Cantor, 1849) Ocellated shrimpgoby
34337.  Tomiyamichthys smithi (Chen & Fang, 2003) Smith's shrimpgoby
34338.  Tomiyamichthys stuarti Allen, Erdmann & Brooks, 2018 Nuakata shrimpgoby
34339.  Tomiyamichthys tanyspilus Randall & Chen, 2007 Longspot shrimpgoby
34340.  Tomiyamichthys zonatus Allen, 2015 Brownband shrimpgoby
34341.  Tomocichla asfraci Allgayer, 2002  
34342.  Tomocichla tuba (Meek, 1912)  
34343.  Tondanichthys kottelati Collette, 1995  
34344.  Tongaichthys robustus Nakamura & Fujii, 1983 Tonga escolar
34345.  Tonlesapia amnica Ng & Rainboth, 2011 Mekong delta dragonet
34346.  Tonlesapia tsukawakii Motomura & Mukai, 2006  
34347.  Tor ater Roberts, 1999  
34348.  Tor barakae Arunkumar & Basudha, 2003 Barak mahseer
34349.  Tor dongnaiensis Hoang, Pham, Durand, Tran & Phan, 2015 Dongnai mahseer
34350.  Tor douronensis (Valenciennes, 1842) Semah mahseer
34351.  Tor khudree (Sykes, 1839) Deccan mahseer
34352.  Tor kulkarnii Menon, 1992 Dwarf mahseer
34353.  Tor laterivittatus Zhou & Cui, 1996  
34354.  Tor malabaricus (Jerdon, 1849) Malabar mahseer
34355.  Tor polylepis Zhou & Cui, 1996  
34356.  Tor putitora (Hamilton, 1822) Putitor mahseer
34357.  Tor remadeviae Madhusoodana Kurup & Radhakrishnan, 2011 Hump-backed mahseer
34358.  Tor sinensis Wu, 1977 Red mahseer
34359.  Tor tambra (Valenciennes, 1842)  
34360.  Tor tambroides (Bleeker, 1854) Thai mahseer
34361.  Tor tor (Hamilton, 1822) Tor barb
34362.  Tor yingjiangensis Chen & Yang, 2004  
34363.  Torpedo adenensis Carvalho, Stehmann & Manilo, 2002 Aden torpedo
34364.  Torpedo alexandrinsis Mazhar, 1987 Alexandrine torpedo
34365.  Torpedo andersoni Bullis, 1962 Florida torpedo
34366.  Torpedo bauchotae Cadenat, Capapé & Desoutter, 1978 Rosette torpedo
34367.  Torpedo fuscomaculata Peters, 1855 Black-spotted torpedo
34368.  Torpedo mackayana Metzelaar, 1919 Ringed torpedo
34369.  Torpedo marmorata Risso, 1810 Marbled electric ray
34370.  Torpedo panthera Olfers, 1831 Panther electric ray
34371.  Torpedo sinuspersici Olfers, 1831 Variable torpedo ray
34372.  Torpedo suessii Steindachner, 1898 Red sea torpedo
34373.  Torpedo torpedo (Linnaeus, 1758) Common torpedo
34374.  Torquigener albomaculosus Matsuura, 2014 White-spotted pufferfish
34375.  Torquigener altipinnis (Ogilby, 1891)  
34376.  Torquigener andersonae Hardy, 1983 Anderson's toadfish
34377.  Torquigener balteus Hardy, 1989 Slender blaasop
34378.  Torquigener brevipinnis (Regan, 1903)  
34379.  Torquigener flavimaculosus Hardy & Randall, 1983 Yellowspotted puffer
34380.  Torquigener florealis (Cope, 1871)  
34381.  Torquigener gloerfelti Hardy, 1984  
34382.  Torquigener heemstrai Matsuura, 2024  
34383.  Torquigener hicksi Hardy, 1983 Hick's toadfish
34384.  Torquigener hypselogeneion (Bleeker, 1852) Orange-spotted toadfish
34385.  Torquigener marleyi (Fowler, 1929)  
34386.  Torquigener pallimaculatus Hardy, 1983  
34387.  Torquigener parcuspinus Hardy, 1983 Yellow-eyed toadfish
34388.  Torquigener paxtoni Hardy, 1983  
34389.  Torquigener perlevis (Ogilby, 1908) Spineless toadfish
34390.  Torquigener pleurogramma (Regan, 1903) Weeping toado
34391.  Torquigener randalli Hardy, 1983 Randall's puffer
34392.  Torquigener squamicauda (Ogilby, 1910) Brush-tail toadfish
34393.  Torquigener tuberculiferus (Ogilby, 1912)  
34394.  Torquigener vicinus Whitley, 1930 Orangespotted puffer
34395.  Torquigener whitleyi (Paradice, 1927) Whitley's toadfish
34396.  Tosana dampieriensis Gill, Pogonoski, Johnson & Tea, 2021 Dampierian threadtail Anthias
34397.  Tosana longipinnis Gill, Pogonoski, Johnson & Tea, 2021 Longfin threadtail Anthias
34398.  Tosana niwae Smith & Pope, 1906 Threadtail anthias
34399.  Tosanoides annepatrice Pyle, Greene, Copus & Randall, 2018  
34400.  Tosanoides aphrodite Pinheiro, Rocha & Rocha, 2018 Aphrodite anthias
34401.  Tosanoides filamentosus Kamohara, 1953  
34402.  Tosanoides flavofasciatus Katayama & Masuda, 1980  
34403.  Tosanoides obama Pyle, Green & Kosaki, 2016 Obama anthias
34404.  Tosarhombus brevis Amaoka, Mihara & Rivaton, 1997  
34405.  Tosarhombus longimanus Amaoka, Mihara & Rivaton, 1997  
34406.  Tosarhombus neocaledonicus Amaoka & Rivaton, 1991  
34407.  Tosarhombus nielseni Amaoka & Rivaton, 1991  
34408.  Tosarhombus octoculatus Amaoka, 1969  
34409.  Tosarhombus smithi (Nielsen, 1964)  
34410.  Totoaba macdonaldi (Gilbert, 1890) Totoaba
34411.  Toxabramis argentifer Abbott, 1901  
34412.  Toxabramis hoffmanni Lin, 1934  
34413.  Toxabramis hotayensis Nguyen, 2001  
34414.  Toxabramis houdemeri Pellegrin, 1932  
34415.  Toxabramis maensis Nguyen & Duong, 2006  
34416.  Toxabramis nhatleensis Nguyen, Tran & Ta, 2006  
34417.  Toxabramis swinhonis Günther, 1873  
34418.  Toxotes blythii Boulenger, 1892  
34419.  Toxotes chatareus (Hamilton, 1822) Spotted archerfish
34420.  Toxotes jaculatrix (Pallas, 1767) Banded archerfish
34421.  Toxotes kimberleyensis Allen, 2004 Kimberley archerfish
34422.  Toxotes lorentzi Weber, 1910 Primitive archerfish
34423.  Toxotes microlepis Günther, 1860 Smallscale archerfish
34424.  Toxotes oligolepis Bleeker, 1876 Western archerfish
34425.  Traccatichthys bacmeensis (Nguyen & Vo, 2005)  
34426.  Traccatichthys pulcher (Nichols & Pope, 1927)  
34427.  Traccatichthys taeniatus (Pellegrin & Chevey, 1936)  
34428.  Traccatichthys tuberculum Du, Zhang & Chan, 2012  
34429.  Trachelochismus aestuarium Conway, Stewart & King, 2017 Estuary clingfish
34430.  Trachelochismus melobesia Phillipps, 1927  
34431.  Trachelochismus pinnulatus (Forster, 1801)  
34432.  Trachelyichthys decaradiatus Mees, 1974  
34433.  Trachelyichthys exilis Greenfield & Glodek, 1977  
34434.  Trachelyopterichthys anduzei Ferraris & Fernandez, 1987  
34435.  Trachelyopterichthys taeniatus (Kner, 1858) Striped woodcat
34436.  Trachelyopterus albicrux (Berg, 1901)  
34437.  Trachelyopterus amblops (Meek & Hildebrand, 1913)  
34438.  Trachelyopterus analis (Eigenmann & Eigenmann, 1888)  
34439.  Trachelyopterus brevibarbis (Cope, 1878)  
34440.  Trachelyopterus ceratophysus (Kner, 1858)  
34441.  Trachelyopterus coriaceus Valenciennes, 1840  
34442.  Trachelyopterus cratensis (Miranda Ribeiro, 1937)  
34443.  Trachelyopterus fisheri (Eigenmann, 1916) Driftwood catfish
34444.  Trachelyopterus galeatus (Linnaeus, 1766)  
34445.  Trachelyopterus insignis (Steindachner, 1878)  
34446.  Trachelyopterus isacanthus (Cope, 1878)  
34447.  Trachelyopterus lacustris (Lütken, 1874)  
34448.  Trachelyopterus leopardinus (Borodin, 1927)  
34449.  Trachelyopterus lucenai Bertoletti, Pezzi da Silva & Pereira, 1995 Southern driftwood catfish
34450.  Trachelyopterus peloichthys (Schultz, 1944)  
34451.  Trachelyopterus porosus (Eigenmann & Eigenmann, 1888)  
34452.  Trachelyopterus striatulus (Steindachner, 1877) Singing catfish
34453.  Trachelyopterus teaguei (Devincenzi, 1942)  
34454.  Trachicephalus uranoscopus (Bloch & Schneider, 1801) Stargazing stonefish
34455.  Trachichthys australis Shaw, 1799 Roughy
34456.  Trachidermus fasciatus Heckel, 1837 Roughskin sculpin
34457.  Trachinocephalus atrisignis Prokofiev, 2019  
34458.  Trachinocephalus gauguini Polanco Fernandez, Acero P. & Betancur-R., 2016  
34459.  Trachinocephalus myops (Forster, 1801) Snakefish
34460.  Trachinocephalus trachinus (Temminck & Schlegel, 1846)  
34461.  Trachinops brauni Allen, 1977 Bluelined hulafish
34462.  Trachinops caudimaculatus McCoy, 1890 Southern hulafish
34463.  Trachinops noarlungae Glover, 1974 Yellowhead hulafish
34464.  Trachinops taeniatus Günther, 1861 Eastern hulafish
34465.  Trachinotus africanus Smith, 1967 Southern pompano
34466.  Trachinotus anak Ogilby, 1909 Oyster pompano
34467.  Trachinotus baillonii (Lacepède, 1801) Small spotted dart
34468.  Trachinotus blochii (Lacepède, 1801) Snubnose pompano
34469.  Trachinotus botla (Shaw, 1803) Largespotted dart
34470.  Trachinotus carolinus (Linnaeus, 1766) Florida pompano
34471.  Trachinotus cayennensis Cuvier, 1832 Cayenne pompano
34472.  Trachinotus coppingeri Günther, 1884 Swallowtail dart
34473.  Trachinotus falcatus (Linnaeus, 1758) Permit
34474.  Trachinotus goodei Jordan & Evermann, 1896 Great pompano
34475.  Trachinotus goreensis Cuvier, 1832 Longfin pompano
34476.  Trachinotus kennedyi Steindachner, 1876 Blackblotch pompano
34477.  Trachinotus macrospilus Smith-Vaniz & Walsh, 2019 Marquesas dart
34478.  Trachinotus marginatus Cuvier, 1832 Plata pompano
34479.  Trachinotus maxillosus Cuvier, 1832 Guinean pompano
34480.  Trachinotus mookalee Cuvier, 1832 Indian pompano
34481.  Trachinotus ovatus (Linnaeus, 1758) Pompano
34482.  Trachinotus paitensis Cuvier, 1832 Paloma pompano
34483.  Trachinotus rhodopus Gill, 1863 Gafftopsail pompano
34484.  Trachinotus stilbe (Jordan & McGregor, 1898) Steel pompano
34485.  Trachinotus teraia Cuvier, 1832 Shortfin pompano
34486.  Trachinus araneus Cuvier, 1829 Spotted weever
34487.  Trachinus armatus Bleeker, 1861 Guinean weever
34488.  Trachinus collignoni Roux, 1957 Sailfin weever
34489.  Trachinus cornutus Guichenot, 1848  
34490.  Trachinus draco Linnaeus, 1758 Greater weever
34491.  Trachinus lineolatus Fischer, 1885 Striped weever
34492.  Trachinus pellegrini Cadenat, 1937 Cape Verde weever
34493.  Trachinus radiatus Cuvier, 1829 Starry weever
34494.  Trachipterus altivelis Kner, 1859 King-of-the-salmon
34495.  Trachipterus arcticus (Brünnich, 1788) Dealfish
34496.  Trachipterus fukuzakii Fitch, 1964 Tapertail ribbonfish
34497.  Trachipterus ishikawae Jordan & Snyder, 1901 Slender ribbonfish
34498.  Trachipterus jacksonensis (Ramsay, 1881) Blackflash ribbonfish
34499.  Trachipterus trachypterus (Gmelin, 1789) Mediterranean dealfish
34500.  Trachonurus gagates Iwamoto & McMillan, 1997 Velvet whiptail
34501.  Trachonurus robinsi Iwamoto, 1997  
34502.  Trachonurus sentipellis Gilbert & Cramer, 1897 Shaggy whiptail
34503.  Trachonurus sulcatus (Goode & Bean, 1885) Bristly grenadier
34504.  Trachonurus villosus (Günther, 1877) Furry whiptail
34505.  Trachonurus yiwardaus Iwamoto & Williams, 1999 Yiwarda whiptail
34506.  Trachurus capensis Castelnau, 1861 Cape horse mackerel
34507.  Trachurus declivis (Jenyns, 1841) Greenback horse mackerel
34508.  Trachurus delagoa Nekrasov, 1970 African scad
34509.  Trachurus indicus Nekrasov, 1966 Arabian scad
34510.  Trachurus japonicus (Temminck & Schlegel, 1844) Japanese jack mackerel
34511.  Trachurus lathami Nichols, 1920 Rough scad
34512.  Trachurus longimanus (Norman, 1935) Crozet scad
34513.  Trachurus mediterraneus (Steindachner, 1868) Mediterranean horse mackerel
34514.  Trachurus murphyi Nichols, 1920 Chilean jack mackerel
34515.  Trachurus novaezelandiae Richardson, 1843 Yellowtail horse mackerel
34516.  Trachurus picturatus (Bowdich, 1825) Blue jack mackerel
34517.  Trachurus symmetricus (Ayres, 1855) Pacific jack mackerel
34518.  Trachurus trachurus (Linnaeus, 1758) Atlantic horse mackerel
34519.  Trachurus trecae Cadenat, 1950 Cunene horse mackerel
34520.  Trachycorystes menezesi Britski & Akama, 2011  
34521.  Trachycorystes trachycorystes (Valenciennes, 1840) Black catfish
34522.  Trachydoras brevis (Kner, 1853)  
34523.  Trachydoras gepharti Sabaj & Arce H., 2017  
34524.  Trachydoras microstomus (Eigenmann, 1912)  
34525.  Trachydoras nattereri (Steindachner, 1881)  
34526.  Trachydoras paraguayensis (Eigenmann & Ward, 1907)  
34527.  Trachydoras steindachneri (Perugia, 1897) Bolivian thorny catfish
34528.  Trachyglanis ineac (Poll, 1954)  
34529.  Trachyglanis intermedius Pellegrin, 1928  
34530.  Trachyglanis minutus Boulenger, 1902  
34531.  Trachyglanis sanghensis Pellegrin, 1925  
34532.  Trachypoma macracanthus Günther, 1859 Toadstool groper
34533.  Trachyrhamphus bicoarctatus (Bleeker, 1857) Double-ended pipefish
34534.  Trachyrhamphus longirostris Kaup, 1856 Straightstick pipefish
34535.  Trachyrhamphus serratus (Temminck & Schlegel, 1850)  
34536.  Trachyrincus aphyodes McMillan, 1995  
34537.  Trachyrincus helolepis Gilbert, 1892 Armourhead grenadier
34538.  Trachyrincus longirostris (Günther, 1878) Slender unicorn rattail
34539.  Trachyrincus murrayi Günther, 1887 Roughnose grenadier
34540.  Trachyrincus scabrus (Rafinesque, 1810) Roughsnout grenadier
34541.  Trachyrincus villegai Pequeño, 1971 Grey grenadier
34542.  Trachyscorpia carnomagula Motomura, Last & Yearsley, 2007 Deepsea Scorpionfish
34543.  Trachyscorpia cristulata (Goode & Bean, 1896) Atlantic thornyhead
34544.  Trachyscorpia echinata (Köhler, 1896) Spiny scorpionfish
34545.  Trachyscorpia eschmeyeri Whitley, 1970 Cape rockfish
34546.  Trachyscorpia longipedicula Motomura, Last & Yearsley, 2007 Stylish Scorpionfish
34547.  Trachyscorpia osheri McCosker, 2008  
34548.  Trachyscorpia verai Béarez & Motomura, 2009 Ecuadorian Deep-sea Scorpionfish
34549.  Trachystoma petardi (Castelnau, 1875) Pinkeye mullet
34550.  Tragulichthys jaculiferus (Cuvier, 1818) Longspine burrfish
34551.  Tramitichromis brevis (Boulenger, 1908)  
34552.  Tramitichromis intermedius (Trewavas, 1935)  
34553.  Tramitichromis lituris (Trewavas, 1931)  
34554.  Tramitichromis trilineatus (Trewavas, 1931)  
34555.  Tramitichromis variabilis (Trewavas, 1931)  
34556.  Transancistrus aequinoctialis (Pellegrin, 1909)  
34557.  Transancistrus santarosensis (Tan & Armbruster, 2012)  
34558.  Travancoria elongata Pethiyagoda & Kottelat, 1994  
34559.  Travancoria jonesi Hora, 1941 Travancore loach
34560.  Trematocara caparti Poll, 1948  
34561.  Trematocara kufferathi Poll, 1948  
34562.  Trematocara macrostoma Poll, 1952  
34563.  Trematocara marginatum Boulenger, 1899  
34564.  Trematocara nigrifrons Boulenger, 1906  
34565.  Trematocara stigmaticum Poll, 1943  
34566.  Trematocara unimaculatum Boulenger, 1901  
34567.  Trematocara variabile Poll, 1952  
34568.  Trematocara zebra De Vos, Nshombo & Thys van den Audenaerde, 1996  
34569.  Trematochromis benthicola (Matthes, 1962)  
34570.  Trematocranus labifer (Trewavas, 1935)  
34571.  Trematocranus microstoma Trewavas, 1935 Haplochromis placodon pointed head
34572.  Trematocranus pachychilus Dierickx, Hanssens, Rusuwa & Snoeks, 2018  
34573.  Trematocranus placodon (Regan, 1922)  
34574.  Trematomus amphitreta (Cziko & Cheng, 2006)  
34575.  Trematomus bernacchii Boulenger, 1902 Emerald rockcod
34576.  Trematomus brachysoma Pappenheim, 1912 Stocky rockcod
34577.  Trematomus eulepidotus Regan, 1914 Blunt scalyhead
34578.  Trematomus hansoni Boulenger, 1902 Striped rockcod
34579.  Trematomus lepidorhinus (Pappenheim, 1911) Slender scalyhead
34580.  Trematomus loennbergii Regan, 1913 Scaly rockcod
34581.  Trematomus newnesi Boulenger, 1902 Dusky rockcod
34582.  Trematomus nicolai (Boulenger, 1902) Spotted notothen
34583.  Trematomus peninsulae (Daniels, 1981) Pithead
34584.  Trematomus pennellii Regan, 1914 Sharp-spined notothenia
34585.  Trematomus scotti (Boulenger, 1907) Crowned rockcod
34586.  Trematomus tokarevi Andriashev, 1978 Bigeye notothen
34587.  Trematomus vicarius Lönnberg, 1905 Orange notothen
34588.  Triacanthodes anomalus (Temminck & Schlegel, 1850)  
34589.  Triacanthodes ethiops Alcock, 1894 Shortsnout spikefish
34590.  Triacanthodes indicus Matsuura, 1982  
34591.  Triacanthodes intermedius Matsuura & Fourmanoir, 1984  
34592.  Triacanthus biaculeatus (Bloch, 1786) Short-nosed tripodfish
34593.  Triacanthus nieuhofii Bleeker, 1852 Silver tripodfish
34594.  Triaenodon obesus (Rüppell, 1837) Whitetip reef shark
34595.  Triakis acutipinna Kato, 1968 Sharpfin houndshark
34596.  Triakis maculata Kner & Steindachner, 1867 Spotted houndshark
34597.  Triakis megalopterus (Smith, 1839) Sharptooth houndshark
34598.  Triakis scyllium Müller & Henle, 1839 Banded houndshark
34599.  Triakis semifasciata Girard, 1855 Leopard shark
34600.  Trianectes bucephalus McCulloch & Waite, 1918 Bullhead triplefin
34601.  Triathalassothia argentina (Berg, 1897)  
34602.  Triathalassothia lambaloti Menezes & Figueiredo, 1998  
34603.  Trichiurus auriga Klunzinger, 1884 Pearly hairtail
34604.  Trichiurus australis Chakraborty, Burhanuddin & Iwatsuki, 2005  
34605.  Trichiurus brevis Wang & You, 1992 Chinese short-tailed hairtail
34606.  Trichiurus gangeticus Gupta, 1966 Ganges hairtail
34607.  Trichiurus japonicus Temminck & Schlegel, 1844  
34608.  Trichiurus lepturus Linnaeus, 1758 Largehead hairtail
34609.  Trichiurus margarites Li, 1992  
34610.  Trichiurus nanhaiensis Wang & Xu, 1992  
34611.  Trichiurus nickolensis Burhanuddin & Iwatsuki, 2003 Australian short tailed hairtail
34612.  Trichiurus russelli Dutt & Thankam, 1967 Short-tailed hairtail
34613.  Trichocottus brashnikovi Soldatov & Pavlenko, 1915 Hairhead sculpin
34614.  Trichodon trichodon (Tilesius, 1813) Pacific sandfish
34615.  Trichogaster chuna (Hamilton, 1822) Honey gourami
34616.  Trichogaster fasciata Bloch & Schneider, 1801 Banded gourami
34617.  Trichogaster labiosa Day, 1877 Thick lipped gourami
34618.  Trichogaster lalius (Hamilton, 1822) Dwarf gourami
34619.  Trichogenes claviger de Pinna, Helmer, Britski & Nunes, 2010  
34620.  Trichogenes longipinnis Britski & Ortega, 1983 Long-finned cambeva
34621.  Trichomycterus aguarague Fernández & Osinaga, 2006  
34622.  Trichomycterus albinotatus Costa, 1992  
34623.  Trichomycterus alternatus (Eigenmann, 1917)  
34624.  Trichomycterus alterus (Marini, Nichols & La Monte, 1933)  
34625.  Trichomycterus areolatus Valenciennes, 1846  
34626.  Trichomycterus argos Lezama, Triques & Santos, 2012  
34627.  Trichomycterus arhuaco Ardila Rodríguez, 2016  
34628.  Trichomycterus arleoi (Fernández-Yépez, 1972)  
34629.  Trichomycterus atochae (Allen, 1942)  
34630.  Trichomycterus auroguttatus Costa, 1992  
34631.  Trichomycterus bahianus Costa, 1992  
34632.  Trichomycterus balios Ferrer & Malabarba, 2013  
34633.  Trichomycterus ballesterosi Ardila Rodríguez, 2011  
34634.  Trichomycterus banneaui (Eigenmann, 1912)  
34635.  Trichomycterus barbouri (Eigenmann, 1911)  
34636.  Trichomycterus belensis Fernández & Vari, 2002  
34637.  Trichomycterus bogotensis (Eigenmann, 1912)  
34638.  Trichomycterus bomboizanus (Tortonese, 1942)  
34639.  Trichomycterus borellii Boulenger, 1897  
34640.  Trichomycterus boylei (Nichols, 1956)  
34641.  Trichomycterus brachykechenos Ferrer & Malabarba, 2013  
34642.  Trichomycterus brasiliensis Lütken, 1874  
34643.  Trichomycterus brunoi Barbosa & Costa, 2010  
34644.  Trichomycterus cachiraensis Ardila Rodríguez, 2008  
34645.  Trichomycterus caipora Lima, Lazzarotto & Costa, 2008  
34646.  Trichomycterus caliensis (Eigenmann, 1912)  
34647.  Trichomycterus candidus (Miranda Ribeiro, 1949)  
34648.  Trichomycterus castroi de Pinna, 1992  
34649.  Trichomycterus catamarcensis Fernández & Vari, 2000  
34650.  Trichomycterus caudofasciatus Alencar & Costa, 2004  
34651.  Trichomycterus celsae Lasso & Provenzano, 2003  
34652.  Trichomycterus chaberti Durand, 1968  
34653.  Trichomycterus chapmani (Eigenmann, 1912)  
34654.  Trichomycterus chiltoni (Eigenmann, 1928)  
34655.  Trichomycterus chungaraensis Arratia, 1983  
34656.  Trichomycterus claudiae Barbosa & Costa, 2010  
34657.  Trichomycterus concolor Costa, 1992  
34658.  Trichomycterus conradi (Eigenmann, 1912)  
34659.  Trichomycterus corduvensis Weyenbergh, 1877  
34660.  Trichomycterus crassicaudatus Wosiacki & de Pinna, 2008  
34661.  Trichomycterus dali Rizzato, Costa, Trajano & Bichuette, 2011  
34662.  Trichomycterus diabolus Bockmann, Casatti & de Pinna, 2004  
34663.  Trichomycterus diatropoporos Ferrer & Malabarba, 2013  
34664.  Trichomycterus dispar (Tschudi, 1846)  
34665.  Trichomycterus donascimientoi Castellanos-Morales, 2018  
34666.  Trichomycterus dorsostriatum (Eigenmann, 1917)  
34667.  Trichomycterus duellmani Arratia & Menu-Marque, 1984  
34668.  Trichomycterus emanueli (Schultz, 1944)  
34669.  Trichomycterus fassli (Steindachner, 1915)  
34670.  Trichomycterus fuliginosus Barbosa & Costa, 2010  
34671.  Trichomycterus gabrieli (Myers, 1926)  
34672.  Trichomycterus garciamarquezi Ardila Rodríguez, 2016  
34673.  Trichomycterus gasparinii Barbosa, 2013  
34674.  Trichomycterus giganteus Lima & Costa, 2004  
34675.  Trichomycterus goeldii Boulenger, 1896  
34676.  Trichomycterus gorgona Fernández & Schaefer, 2005  
34677.  Trichomycterus guaraquessaba Wosiacki, 2005  
34678.  Trichomycterus guianense (Eigenmann, 1909)  
34679.  Trichomycterus heterodontus (Eigenmann, 1917)  
34680.  Trichomycterus hualco Fernández & Vari, 2009  
34681.  Trichomycterus igobi Wosiacki & de Pinna, 2008  
34682.  Trichomycterus iheringi (Eigenmann, 1917)  
34683.  Trichomycterus immaculatus (Eigenmann & Eigenmann, 1889)  
34684.  Trichomycterus itacambirussu Triques & Vono, 2004  
34685.  Trichomycterus itacarambiensis Trajano & de Pinna, 1996  
34686.  Trichomycterus itatiayae Miranda Ribeiro, 1906  
34687.  Trichomycterus jacupiranga Wosiacki & Oyakawa, 2005  
34688.  Trichomycterus jequitinhonhae Triques & Vono, 2004  
34689.  Trichomycterus kankuamo Ardila Rodríguez, 2016  
34690.  Trichomycterus knerii Steindachner, 1882  
34691.  Trichomycterus landinga Triques & Vono, 2004  
34692.  Trichomycterus latidens (Eigenmann, 1917)  
34693.  Trichomycterus latistriatus (Eigenmann, 1917)  
34694.  Trichomycterus laucaensis Arratia, 1983  
34695.  Trichomycterus lewi Lasso & Provenzano, 2003  
34696.  Trichomycterus longibarbatus Costa, 1992  
34697.  Trichomycterus macrophthalmus Barbosa & Costa, 2012  
34698.  Trichomycterus macrotrichopterus Barbosa & Costa, 2010  
34699.  Trichomycterus maculosus Barbosa & Costa, 2010  
34700.  Trichomycterus maldonadoi Ardila Rodríguez, 2011  
34701.  Trichomycterus manaurensis Ardila Rodríguez, 2016  
34702.  Trichomycterus maracaiboensis (Schultz, 1944)  
34703.  Trichomycterus maracaya Bockmann & Sazima, 2004 Margay pencil catfish
34704.  Trichomycterus mariamole Barbosa & Costa, 2010  
34705.  Trichomycterus mboycy Wosiacki & Garavello, 2004  
34706.  Trichomycterus megantoni Fernández & Quispe Chuquihuamaní, 2007  
34707.  Trichomycterus meridae Regan, 1903  
34708.  Trichomycterus migrans (Dahl, 1960)  
34709.  Trichomycterus mimonha Costa, 1992  
34710.  Trichomycterus mimosensis Barbosa, 2013  
34711.  Trichomycterus minus Fernández & Vari, 2012  
34712.  Trichomycterus mirissumba Costa, 1992  
34713.  Trichomycterus mondolfi (Schultz, 1945)  
34714.  Trichomycterus montesi Ardila Rodríguez, 2016  
34715.  Trichomycterus motatanensis (Schultz, 1944)  
34716.  Trichomycterus naipi Wosiacki & Garavello, 2004  
34717.  Trichomycterus nietoi Ardila Rodríguez, 2014  
34718.  Trichomycterus nigricans Valenciennes, 1832  
34719.  Trichomycterus nigroauratus Barbosa & Costa, 2008  
34720.  Trichomycterus nigromaculatus Boulenger, 1887  
34721.  Trichomycterus novalimensis Barbosa & Costa, 2010  
34722.  Trichomycterus ocanaensis Ardila Rodríguez, 2011  
34723.  Trichomycterus oroyae (Eigenmann & Eigenmann, 1889)  
34724.  Trichomycterus pantherinus Alencar & Costa, 2004  
34725.  Trichomycterus paolence (Eigenmann, 1917)  
34726.  Trichomycterus papilliferus Wosiacki & Garavello, 2004  
34727.  Trichomycterus paquequerense (Miranda Ribeiro, 1943)  
34728.  Trichomycterus pauciradiatus Alencar & Costa, 2006  
34729.  Trichomycterus payaya Sarmento-Soares, Zanata & Martins-Pinheiro, 2011  
34730.  Trichomycterus perkos Datovo, Carvalho & Ferrer, 2012  
34731.  Trichomycterus pirabitira Barbosa & Azevedo-Santos, 2012  
34732.  Trichomycterus piratymbara Katz, Barbosa & Costa, 2013  
34733.  Trichomycterus piurae (Eigenmann, 1922)  
34734.  Trichomycterus plumbeus Wosiacki & Garavello, 2004  
34735.  Trichomycterus poikilos Ferrer & Malabarba, 2013  
34736.  Trichomycterus potschi Barbosa & Costa, 2003  
34737.  Trichomycterus pradensis Sarmento-Soares, Martins-Pinheiro, Aranda & Chamon, 2005  
34738.  Trichomycterus pseudosilvinichthys Fernández & Vari, 2004  
34739.  Trichomycterus punctatissimus Castelnau, 1855  
34740.  Trichomycterus punctulatus Valenciennes, 1846  
34741.  Trichomycterus puriventris Barbosa & Costa, 2012  
34742.  Trichomycterus ramosus Fernández, 2000  
34743.  Trichomycterus regani (Eigenmann, 1917)  
34744.  Trichomycterus reinhardti (Eigenmann, 1917)  
34745.  Trichomycterus retropinnis Regan, 1903  
34746.  Trichomycterus riojanus (Berg, 1897)  
34747.  Trichomycterus rivulatus Valenciennes, 1846  
34748.  Trichomycterus roigi Arratia & Menu-Marque, 1984  
34749.  Trichomycterus romeroi (Fowler, 1941)  
34750.  Trichomycterus rosablanca Mesa S., Lasso, Ochoa & DoNascimiento, 2018  
34751.  Trichomycterus rubbioli Bichuette & Rizzato, 2012  
34752.  Trichomycterus rubiginosus Barbosa & Costa, 2010  
34753.  Trichomycterus ruitoquensis Ardila Rodríguez, 2007  
34754.  Trichomycterus sandovali Ardila Rodríguez, 2006  
34755.  Trichomycterus santaeritae (Eigenmann, 1918)  
34756.  Trichomycterus santanderensis Castellanos-Morales, 2007  
34757.  Trichomycterus septemradiatus Katz, Barbosa & Costa, 2013  
34758.  Trichomycterus sketi Castellanos-Morales, 2011  
34759.  Trichomycterus spectrum DoNascimiento & Prada-Pedreros, 2020  
34760.  Trichomycterus spegazzinii (Berg, 1897)  
34761.  Trichomycterus spelaeus DoNascimiento, Villarreal & Provenzano, 2001  
34762.  Trichomycterus spilosoma (Regan, 1913)  
34763.  Trichomycterus stawiarski (Miranda Ribeiro, 1968)  
34764.  Trichomycterus steindachneri DoNascimiento, Prada-Pedreros & Guerrero-Kommritz, 2014  
34765.  Trichomycterus stellatus (Eigenmann, 1918)  
34766.  Trichomycterus straminius (Eigenmann, 1917)  
34767.  Trichomycterus striatus (Meek & Hildebrand, 1913)  
34768.  Trichomycterus taczanowskii Steindachner, 1882  
34769.  Trichomycterus taenia Kner, 1863  
34770.  Trichomycterus taeniops Fowler, 1954  
34771.  Trichomycterus taroba Wosiacki & Garavello, 2004  
34772.  Trichomycterus tenuis Weyenbergh, 1877  
34773.  Trichomycterus tete Barbosa & Costa, 2011  
34774.  Trichomycterus therma Fernández & Miranda, 2007  
34775.  Trichomycterus tiraquae (Fowler, 1940)  
34776.  Trichomycterus torcoromaensis Ardila Rodríguez, 2016  
34777.  Trichomycterus transandianus (Steindachner, 1915)  
34778.  Trichomycterus trefauti Wosiacki, 2004  
34779.  Trichomycterus triguttatus (Eigenmann, 1918)  
34780.  Trichomycterus tropeiro Ferrer & Malabarba, 2011  
34781.  Trichomycterus tupinamba Wosiacki & Oyakawa, 2005  
34782.  Trichomycterus uisae Castellanos-Morales, 2008 Trepador
34783.  Trichomycterus unicolor (Regan, 1913)  
34784.  Trichomycterus variegatus Costa, 1992  
34785.  Trichomycterus varii Fernández & Andreoli Bize, 2018  
34786.  Trichomycterus venulosus (Steindachner, 1915)  
34787.  Trichomycterus vermiculatus (Eigenmann, 1917)  
34788.  Trichomycterus vittatus Regan, 1903  
34789.  Trichomycterus weyrauchi (Fowler, 1945)  
34790.  Trichomycterus yuska Fernández & Schaefer, 2003  
34791.  Trichomycterus zonatus (Eigenmann, 1918)  
34792.  Trichonotus arabicus Randall & Tarr, 1994 Arabian sand diver
34793.  Trichonotus blochii Castelnau, 1875 Bloch's sand diver
34794.  Trichonotus cyclograptus (Alcock, 1890) Bengal sand diver
34795.  Trichonotus elegans Shimada & Yoshino, 1984 Long-rayed sand-diver
34796.  Trichonotus filamentosus (Steindachner, 1867)  
34797.  Trichonotus halstead Clark & Pohle, 1996 Gold-bar sand-diver
34798.  Trichonotus marleyi (Smith, 1936)  
34799.  Trichonotus nikii Clark & von Schmidt, 1966  
34800.  Trichonotus setiger Bloch & Schneider, 1801 Spotted sand-diver
34801.  Trichonotus somaliensis Katayama, Motomura & Endo, 2012 Somalian sand diver
34802.  Trichopodus cantoris (Günther, 1861)  
34803.  Trichopodus leerii (Bleeker, 1852) Pearl gourami
34804.  Trichopodus microlepis (Günther, 1861) Moonlight gourami
34805.  Trichopodus pectoralis Regan, 1910 Snakeskin gourami
34806.  Trichopodus poptae Low, Tan & Britz, 2014  
34807.  Trichopodus trichopterus (Pallas, 1770) Three spot gourami
34808.  Trichopsetta caribbaea Anderson & Gutherz, 1967 Caribbean flounder
34809.  Trichopsetta melasma Anderson & Gutherz, 1967  
34810.  Trichopsetta orbisulcus Anderson & Gutherz, 1967  
34811.  Trichopsetta ventralis (Goode & Bean, 1885) Sash flounder
34812.  Trichopsis pumila (Arnold, 1936) Pygmy gourami
34813.  Trichopsis schalleri Ladiges, 1962 Threestripe gourami
34814.  Trichopsis vittata (Cuvier, 1831) Croaking gourami
34815.  Trichromis salvini (Günther, 1862) Yellow belly cichlid
34816.  Tricuspidalestes caeruleus (Matthes, 1964)  
34817.  Tridens melanops Eigenmann & Eigenmann, 1889  
34818.  Tridensimilis brevis (Eigenmann & Eigenmann, 1889)  
34819.  Tridensimilis venezuelae Schultz, 1944  
34820.  Tridentiger barbatus (Günther, 1861) Shokihaze goby
34821.  Tridentiger bifasciatus Steindachner, 1881 Shimofuri goby
34822.  Tridentiger brevispinis Katsuyama, Arai & Nakamura, 1972  
34823.  Tridentiger kuroiwae Jordan & Tanaka, 1927  
34824.  Tridentiger microsquamis (Wu, 1931)  
34825.  Tridentiger nudicervicus Tomiyama, 1934  
34826.  Tridentiger obscurus (Temminck & Schlegel, 1845) Dusky tripletooth goby
34827.  Tridentiger radiatus Cui, Pan, Yang & Wang, 2013  
34828.  Tridentiger trigonocephalus (Gill, 1859) Chameleon goby
34829.  Tridentopsis cahuali Azpelicueta, 1990  
34830.  Tridentopsis pearsoni Myers, 1925  
34831.  Tridentopsis tocantinsi La Monte, 1939  
34832.  Trigla lyra Linnaeus, 1758 Piper gurnard
34833.  Triglachromis otostigma (Regan, 1920)  
34834.  Triglops dorothy Pietsch & Orr, 2006 Dorothy's sculpin
34835.  Triglops forficatus (Gilbert, 1896) Scissortail sculpin
34836.  Triglops jordani (Jordan & Starks, 1904) Jordan's sculpin
34837.  Triglops macellus (Bean, 1884) Roughspine sculpin
34838.  Triglops metopias Gilbert & Burke, 1912 Alaskan sculpin
34839.  Triglops murrayi Günther, 1888 Moustache sculpin
34840.  Triglops nybelini Jensen, 1944 Bigeye sculpin
34841.  Triglops pingelii Reinhardt, 1837 Ribbed sculpin
34842.  Triglops scepticus Gilbert, 1896 Spectacled sculpin
34843.  Triglops xenostethus Gilbert, 1896 Scaly breasted sculpin
34844.  Trigonectes aplocheiloides Huber, 1995  
34845.  Trigonectes balzanii (Perugia, 1891)  
34846.  Trigonectes macrophthalmus Costa, 1990  
34847.  Trigonectes rogoaguae (Pearson & Myers, 1924)  
34848.  Trigonectes rubromarginatus Costa, 1990  
34849.  Trigonectes strigabundus Myers, 1925  
34850.  Trigonognathus kabeyai Mochizuki & Ohe, 1990 Viper dogfish
34851.  Trigonolampa miriceps Regan & Trewavas, 1930 Threelight dragonfish
34852.  Trigonopoma gracile (Kottelat, 1991)  
34853.  Trigonopoma pauciperforatum (Weber & de Beaufort, 1916) Redstripe rasbora
34854.  Trigonostigma espei (Meinken, 1967) Lambchop rasbora
34855.  Trigonostigma hengeli (Meinken, 1956) Glowlight rasbora
34856.  Trigonostigma heteromorpha (Duncker, 1904) Harlequin rasbora
34857.  Trigonostigma somphongsi (Meinken, 1958)  
34858.  Trigonostigma truncata Tan, 2020  
34859.  Trimma abyssum Allen, 2015 Abyssal pygmygoby
34860.  Trimma agrena Winterbottom & Chen, 2004 Fishnet pygmygoby
34861.  Trimma albicaudatum Wada, Takase & Senou, 2022  
34862.  Trimma anaima Winterbottom, 2000 Pallid pygmygoby
34863.  Trimma annosum Winterbottom, 2003 Grey-bearded pygmygoby
34864.  Trimma anthrenum Winterbottom, 2006 Honey-bee pygmygoby
34865.  Trimma aturirii Winterbottom, Erdmann & Cahyani, 2015 Aturiri's pygmy goby
34866.  Trimma avidori (Goren, 1978) Avidor's pygmygoby
34867.  Trimma barralli Winterbottom, 1995 Barrall's pygmygoby
34868.  Trimma bathum Winterbottom, 2017 Deep-reef pygmygoby
34869.  Trimma benjamini Winterbottom, 1996 Ring-eye pygmygoby
34870.  Trimma bisella Winterbottom, 2000 Two-saddle pygmygoby
34871.  Trimma blematium Winterbottom & Erdmann, 2018 Blue-eyed pygmygoby
34872.  Trimma burridgeae Winterbottom, 2016 Mary's pygmygoby
34873.  Trimma caesiura Jordan & Seale, 1906 Caesiura pygmygoby
34874.  Trimma cana Winterbottom, 2004 Candy-cane pygmy goby
34875.  Trimma capostriatum (Goren, 1981) Spotted redlined pygmygoby
34876.  Trimma caudipunctatum Suzuki & Senou, 2009 Spot-tailed pygmygoby
34877.  Trimma caudomaculatum Yoshino & Araga, 1975 Blotch-tailed pygmygoby
34878.  Trimma cavicapum Winterbottom, Brighton & Mason-Parker, 2024 Bluestripe pygmygoby
34879.  Trimma cheni Winterbottom, 2011 Face-stripe pygmy goby
34880.  Trimma chledophilum Allen, 2015 Mud pygmygoby
34881.  Trimma citrum Winterbottom & Pyle, 2022 Lemon pygmygoby
34882.  Trimma corallinum (Smith, 1959) Polkadot pygmygoby
34883.  Trimma corerefum Winterbottom, 2016 Colin's pygmygoby
34884.  Trimma dalerocheila Winterbottom, 1984 Hotlips pygmygoby
34885.  Trimma emeryi Winterbottom, 1985 Emery's pygmygoby
34886.  Trimma erdmanni Winterbottom, 2011 Erdmann's pygmygoby
34887.  Trimma erwani Viviani, Williams & Planes, 2016 Slanted pygmygoby
34888.  Trimma fangi Winterbottom & Chen, 2004 Fang's pygmygoby
34889.  Trimma fasciatum Suzuki, Sakaue & Senou, 2012 Yellow-banded pygmygoby
34890.  Trimma filamentosum Winterbottom, 1995 Long-spine pygmygoby
34891.  Trimma finistrinum Winterbottom, 2017 Porthole pygmygoby
34892.  Trimma fishelsoni Goren, 1985 Fishelson's pygmygoby
34893.  Trimma flammeum (Smith, 1959) Flame pygmygoby
34894.  Trimma flavatrum Hagiwara & Winterbottom, 2007 Wasp pygmygoby
34895.  Trimma flavicaudatum (Goren, 1982) Yellow-tailed pygmygoby
34896.  Trimma fraena Winterbottom, 1984 Bridle pygmygoby
34897.  Trimma fucatum Winterbottom & Southcott, 2007 Harlot pygmygoby
34898.  Trimma gigantum Winterbottom & Zur, 2007 Giant pygmygoby
34899.  Trimma grammistes (Tomiyama, 1936) Black-striped pygmygoby
34900.  Trimma griffithsi Winterbottom, 1984 Griffiths' pygmygoby
34901.  Trimma habrum Winterbottom, 2011 Delicate pygmygoby
34902.  Trimma haima Winterbottom, 1984 Cut-face pygmygoby
34903.  Trimma haimassum Winterbottom, 2011 Blood-spot pygmygoby
34904.  Trimma halonevum Winterbottom, 2000 Pimple pygmygoby
34905.  Trimma hamartium Winterbottom, 2018 Mistaken pygmygoby
34906.  Trimma hayashii Hagiwara & Winterbottom, 2007 Four-eye pygmygoby
34907.  Trimma helenae Winterbottom, Erdmann & Cahyani, 2014 Helen's pygmygoby
34908.  Trimma hoesei Winterbottom, 1984 Forktail pygmygoby
34909.  Trimma hollemani Winterbottom, 2016 Holleman's pygmygoby
34910.  Trimma hotsarihiense Winterbottom, 2009 Helen Reef pygmygoby
34911.  Trimma imaii Suzuki & Senou, 2009 Imai's pygmygoby
34912.  Trimma insularum Winterbottom & Hoese, 2015 Cocos pygmygoby
34913.  Trimma irinae Winterbottom, 2014 Irina's pygmygoby
34914.  Trimma kalum Winterbottom, 2020 Beautiful pygmygoby
34915.  Trimma kardium Winterbottom, Erdmann & Cahyani, 2015 Heart pygmygoby
34916.  Trimma kitrinum Winterbottom & Hoese, 2015 Citron pygmygoby
34917.  Trimma kudoi Suzuki & Senou, 2008 Kudo's pygmygoby
34918.  Trimma lantana Winterbottom & Villa, 2003 Lantana pygmygoby
34919.  Trimma longispinum Winterbottom, 2023 Long-spined pygmygoby
34920.  Trimma luteum Viviani, Williams & Planes, 2016 Yellow barred pygmygoby
34921.  Trimma macrophthalmus (Tomiyama, 1936) Large-eyed pygmygoby
34922.  Trimma maiandros Hoese, Winterbottom & Reader, 2011 Zigzag pygmygoby
34923.  Trimma marinae Winterbottom, 2005 Princess pygmygoby
34924.  Trimma matsunoi Suzuki, Sakaue & Senou, 2012 Matsuno's pygmygoby
34925.  Trimma meityae Winterbottom & Erdmann, 2018 Meity's pygmygoby
34926.  Trimma mendelssohni (Goren, 1978) Mendelssohn's pygmygoby
34927.  Trimma meranyx Winterbotton, Erdmann & Dita Cahyani, 2014 Day-night pygmy goby
34928.  Trimma meristum Winterbottom & Hoese, 2015 Split-ray pygmygoby
34929.  Trimma milta Winterbottom, 2002 Red-earth pygmygoby
34930.  Trimma multiclitellum Allen, 2015 Multisaddle pygmy goby
34931.  Trimma nasa Winterbottom, 2005 Nasal-bar pygmygoby
34932.  Trimma nauagium Allen, 2015 Shipwreck pygmygoby
34933.  Trimma naudei Smith, 1957 Naude's pygmygoby
34934.  Trimma necopinum (Whitley, 1959) Australian pygmygoby
34935.  Trimma nomurai Suzuki & Senou, 2007 Lilac pygmygoby
34936.  Trimma nubarum Winterbottom, Bogorodsky & Alpermann, 2023 Rift pygmygoby
34937.  Trimma okinawae (Aoyagi, 1949) Orange-red pygmygoby
34938.  Trimma omanense Winterbottom, 2000 Crescent-wing pygmygoby
34939.  Trimma pajama Winterbotton, Erdmann & Dita Cahyani, 2014 Pajama pygmygoby
34940.  Trimma panemorfum Winterbottom & Pyle, 2022 Sublime pygmygoby
34941.  Trimma papayum Winterbottom, 2011 Pawpaw pygmygoby
34942.  Trimma pentherum Winterbottom & Hoese, 2015 Mourning pygmygoby
34943.  Trimma preclarum Winterbottom, 2006 Exquisite pygmygoby
34944.  Trimma putrai Winterbottom, Erdmann & Mambrasar, 2019 Putra's pygmygoby
34945.  Trimma quadrimaculatum Hoese, Bogorodsky & Mal, 2015 Four-spotted pygmygoby
34946.  Trimma randalli Winterbottom & Zur, 2007 Randall's pygmygoby
34947.  Trimma readerae Winterbottom & Hoese, 2015 Reader's pygmygoby
34948.  Trimma rubromaculatum Allen & Munday, 1995 Red-spotted pygmygoby
34949.  Trimma sanguinellum Winterbottom & Southcott, 2007 Sanguinello pygmygoby
34950.  Trimma sheppardi Winterbottom, 1984 Sheppard's pygmygoby
34951.  Trimma sostra Winterbottom, 2004 Sostra's pygmygoby
34952.  Trimma squamicana Winterbottom, 2004 Red-blotch pygmygoby
34953.  Trimma stobbsi Winterbottom, 2001 Stobbs' pygmygoby
34954.  Trimma striatum (Herre, 1945) Red-lined pygmygoby
34955.  Trimma tauroculum Winterbottom & Zur, 2007 Bullseye pygmygoby
34956.  Trimma taylori Lobel, 1979 Yellow pygmygoby
34957.  Trimma tevegae Cohen & Davis, 1969 Tevegae pygmygoby
34958.  Trimma trioculatum Winterbottom, Erdmann & Cahyani, 2015 Three-eyed pygmygoby
34959.  Trimma ukkriti Winterbottom, 2021 Ukkrit's pygmygoby
34960.  Trimma unisquame (Gosline, 1959) Blackmargin pygmygoby
34961.  Trimma volcana Winterbottom, 2003 Volcano pygmygoby
34962.  Trimma wangunui Winterbottom & Erdmann, 2019 Wangunu's pygmygoby
34963.  Trimma winchi Winterbottom, 1984 Winch's pygmygoby
34964.  Trimma winterbottomi Randall & Downing, 1994 Trench-head pygmygoby
34965.  Trimma woutsi Winterbottom, 2002 Wouter's pygmygoby
34966.  Trimma xanthochrum Winterbottom, 2011 Step-spot pygmygoby
34967.  Trimma xanthum Winterbottom & Hoese, 2015 Yellow-red pygmygoby
34968.  Trimma yanagitai Suzuki & Senou, 2007 Brown pygmygoby
34969.  Trimma yanoi Suzuki & Senou, 2008 Pudgy pygmygoby
34970.  Trimma yoshinoi Suzuki, Yano & Senou, 2015 Yoshino's pygmygoby
34971.  Trimma zurae Winterbotton, Erdmann & Dita Cahyani, 2014 Marg's pygmygoby
34972.  Trimmatom eviotops (Schultz, 1943) Red-barred rubble goby
34973.  Trimmatom macropodus Winterbottom, 1989 Bigfoot dwarfgoby
34974.  Trimmatom nanus Winterbottom & Emery, 1981 Dwarf atom goby
34975.  Trimmatom offucius Winterbottom & Emery, 1981  
34976.  Trimmatom pharus Winterbottom, 2001 Lifehouse dwarfgoby
34977.  Trimmatom sagma Winterbottom, 1989 Saddled dwarfgoby
34978.  Trimmatom zapotes Winterbottom, 1989 Hard-drinking atomgoby
34979.  Trinectes fimbriatus (Günther, 1862) Fringed sole
34980.  Trinectes fluviatilis (Meek & Hildebrand, 1928)  
34981.  Trinectes fonsecensis (Günther, 1862) Spottedfin sole
34982.  Trinectes hubbsbollinger Duplain, Chapleau & Munroe, 2012  
34983.  Trinectes inscriptus (Gosse, 1851) Scrawled sole
34984.  Trinectes maculatus (Bloch & Schneider, 1801) Hogchoker
34985.  Trinectes microphthalmus (Chabanaud, 1928)  
34986.  Trinectes opercularis (Nichols & Murphy, 1944) Spottedcheek sole
34987.  Trinectes paulistanus (Miranda Ribeiro, 1915) Slipper sole
34988.  Trinectes xanthurus Walker & Bollinger, 2001  
34989.  Trinorfolkia clarkei (Morton, 1888) Clarke's triplefin
34990.  Trinorfolkia cristata (Kuiter, 1986) Crested threefin
34991.  Trinorfolkia incisa (Kuiter, 1986) Notched triplefin
34992.  Triodon macropterus Lesson, 1831 Threetooth puffer
34993.  Triphoturus mexicanus (Gilbert, 1890) Mexican lampfish
34994.  Triphoturus nigrescens (Brauer, 1904) Highseas lampfish
34995.  Triphoturus oculeum (Garman, 1899)  
34996.  Triplophos hemingi (McArdle, 1901)  
34997.  Triplophysa alexandrae Prokofiev, 2001  
34998.  Triplophysa aliensis (Wu & Zhu, 1979)  
34999.  Triplophysa alticeps (Herzenstein, 1888)  
35000.  Triplophysa altipinnis Prokofiev, 2003  
35001.  Triplophysa aluensis Li & Zhu, 2000  
35002.  Triplophysa angeli (Fang, 1941)  
35003.  Triplophysa anterodorsalis Zhu & Cao, 1989  
35004.  Triplophysa aquaecaeruleae Prokofiev, 2001  
35005.  Triplophysa arnoldii Prokofiev, 2006  
35006.  Triplophysa baotianensis Li, Li, Liu & Li, 2018  
35007.  Triplophysa bashanensis Xu & Wang, 2009  
35008.  Triplophysa bleekeri (Sauvage & Dabry de Thiersant, 1874)  
35009.  Triplophysa bombifrons (Herzenstein, 1888)  
35010.  Triplophysa brachyptera (Herzenstein, 1888)  
35011.  Triplophysa brahui (Zugmayer, 1912)  
35012.  Triplophysa brevibarba Ding, 1993  
35013.  Triplophysa brevicauda (Herzenstein, 1888)  
35014.  Triplophysa cakaensis Cao & Zhu, 1988  
35015.  Triplophysa chandagaitensis Prokofiev, 2002  
35016.  Triplophysa chondrostoma (Herzenstein, 1888)  
35017.  Triplophysa choprai (Hora, 1934)  
35018.  Triplophysa coniptera (Turdakov, 1954)  
35019.  Triplophysa crassicauda (Herzenstein, 1888)  
35020.  Triplophysa crassilabris Ding, 1994  
35021.  Triplophysa cuneicephala (Shaw & Tchang, 1931)  
35022.  Triplophysa dalaica (Kessler, 1876)  
35023.  Triplophysa daochengensis Wu, Sun & Guo, 2016  
35024.  Triplophysa daqiaoensis Ding, 1993  
35025.  Triplophysa daryoae Sheraliev, Kayumova & Peng, 2022  
35026.  Triplophysa dongganensis Yang, 2013  
35027.  Triplophysa dorsalis (Kessler, 1872) Gray loach
35028.  Triplophysa edsinica Prokofiev, 2003  
35029.  Triplophysa erythraea Liu & Huang, 2019  
35030.  Triplophysa eugeniae Prokofiev, 2002  
35031.  Triplophysa farwelli (Hora, 1935)  
35032.  Triplophysa fengshanensis Lan, 2013  
35033.  Triplophysa flavicorpus Yang, Chen & Lan, 2004  
35034.  Triplophysa furva Zhu, 1992  
35035.  Triplophysa fuxianensis Yang & Chu, 1990  
35036.  Triplophysa gejiuensis (Chu & Chen, 1979)  
35037.  Triplophysa gerzeensis Cao & Zhu, 1988  
35038.  Triplophysa gracilis (Day, 1877)  
35039.  Triplophysa grahami (Regan, 1906)  
35040.  Triplophysa griffithii (Günther, 1868)  
35041.  Triplophysa guizhouensis Wu, He, Yang & Du, 2018  
35042.  Triplophysa gundriseri Prokofiev, 2002  
35043.  Triplophysa hazaraensis (Omer & Mirza, 1975)  
35044.  Triplophysa herzensteini (Berg, 1909)  
35045.  Triplophysa hexiensis (Zhao & Wang, 1988)  
35046.  Triplophysa heyangensis Zhu, 1992  
35047.  Triplophysa hialmari Prokofiev, 2001  
35048.  Triplophysa hsutschouensis (Rendahl, 1933)  
35049.  Triplophysa huanjiangensis Yang, Wu & Lan, 2011  
35050.  Triplophysa huapingensis Zheng, Yang & Chen, 2012  
35051.  Triplophysa hutjertjuensis (Rendahl, 1933)  
35052.  Triplophysa incipiens (Herzenstein, 1888)  
35053.  Triplophysa intermedia (Kessler, 1876)  
35054.  Triplophysa jianchuanensis Zheng, Du, Chen & Yang, 2010 Jianchuan stone loach
35055.  Triplophysa jiarongensis Lin, Li & Song, 2012  
35056.  Triplophysa kafirnigani (Turdakov, 1948)  
35057.  Triplophysa kashmirensis (Hora, 1922)  
35058.  Triplophysa kaznakowi Prokofiev, 2004  
35059.  Triplophysa kokshaalensis Prokofiev, 2017  
35060.  Triplophysa kullmanni Bănărescu, Nalbant & Ladiges, 1975  
35061.  Triplophysa kungessana (Kessler, 1879)  
35062.  Triplophysa labiata (Kessler, 1874) Plain thicklip loach
35063.  Triplophysa lacusnigri (Berg, 1928)  
35064.  Triplophysa lacustris Yang & Chu, 1990  
35065.  Triplophysa ladacensis (Günther, 1868)  
35066.  Triplophysa langpingensis Yang, 2013  
35067.  Triplophysa laterimaculata Li, Liu & Yang, 2007  
35068.  Triplophysa laticeps Zhou & Cui, 1997  
35069.  Triplophysa leptosoma (Herzenstein, 1888)  
35070.  Triplophysa lihuensis Wu, Yang & Lan, 2012  
35071.  Triplophysa lixianensis He, Song & Zhang, 2008  
35072.  Triplophysa longianguis Wu & Wu, 1984  
35073.  Triplophysa longibarbata (Chen, Yang, Sket & Aljancic, 1998)  
35074.  Triplophysa longipectoralis Zheng, Du, Chen & Yang, 2009  
35075.  Triplophysa longliensis Ren, Yang & Chen, 2012  
35076.  Triplophysa luochengensis Li, Lan, Chen & Du, 2017  
35077.  Triplophysa macrocephala Yang, Wu & Yang, 2012  
35078.  Triplophysa macromaculata Yang, 1990  
35079.  Triplophysa macrophthalma Zhu & Guo, 1985  
35080.  Triplophysa markehenensis (Zhu & Wu, 1981)  
35081.  Triplophysa marmorata (Heckel, 1838)  
35082.  Triplophysa microphthalma (Kessler, 1879)  
35083.  Triplophysa microphysa (Fang, 1935)  
35084.  Triplophysa microps (Steindachner, 1866)  
35085.  Triplophysa minuta (Li, 1966)  
35086.  Triplophysa minxianensis (Wang & Zhu, 1979)  
35087.  Triplophysa moquensis Ding, 1994  
35088.  Triplophysa nandanensis Lan, Yang & Chen, 1995  
35089.  Triplophysa nanpanjiangensis (Zhu & Cao, 1988)  
35090.  Triplophysa nasalis (Kessler, 1876)  
35091.  Triplophysa nasobarbatula Wang & Li, 2001  
35092.  Triplophysa naziri (Ahmad & Mirza, 1963)  
35093.  Triplophysa ninglangensis Wu & Wu, 1988  
35094.  Triplophysa nujiangensa Chen, Cui & Yang, 2004  
35095.  Triplophysa obscura Wang, 1987  
35096.  Triplophysa obtusirostra Wu & Wu, 1988  
35097.  Triplophysa orientalis (Herzenstein, 1888)  
35098.  Triplophysa papillosolabiata (Kessler, 1879)  
35099.  Triplophysa pappenheimi (Fang, 1935)  
35100.  Triplophysa paradoxa (Turdakov, 1955)  
35101.  Triplophysa parvus Chen, Li & Yang, 2009  
35102.  Triplophysa pedaschenkoi (Berg, 1931)  
35103.  Triplophysa polyfasciata Ding, 1996  
35104.  Triplophysa pseudoscleroptera (Zhu & Wu, 1981)  
35105.  Triplophysa pseudostenura He, Zhang & Song, 2012  
35106.  Triplophysa qilianensis Li, Chen & Hu, 2015  
35107.  Triplophysa qiubeiensis Li & Yang, 2008  
35108.  Triplophysa robusta (Kessler, 1876)  
35109.  Triplophysa rosa Chen & Yang, 2005  
35110.  Triplophysa rossoperegrinatorum Prokofiev, 2001  
35111.  Triplophysa rotundiventris (Wu & Chen, 1979)  
35112.  Triplophysa scapanognatha Prokofiev, 2007  
35113.  Triplophysa scleroptera (Herzenstein, 1888)  
35114.  Triplophysa sellaefer (Nichols, 1925)  
35115.  Triplophysa sewerzowi (Nikolskii, 1938) Severtsov's loach
35116.  Triplophysa shaanxiensis Chen, 1987  
35117.  Triplophysa shehensis Tilak, 1987  
35118.  Triplophysa shilinensis Chen & Yang, 1992  
35119.  Triplophysa shiyangensis (Zhao & Wang, 1983)  
35120.  Triplophysa siluroides (Herzenstein, 1888)  
35121.  Triplophysa stenura (Herzenstein, 1888)  
35122.  Triplophysa stewarti (Hora, 1922)  
35123.  Triplophysa stolickai (Steindachner, 1866) Tibetan stone loach
35124.  Triplophysa strauchii (Kessler, 1874) Spotted thicklip loach
35125.  Triplophysa tanggulaensis (Zhu, 1982)  
35126.  Triplophysa tenuicauda (Steindachner, 1866)  
35127.  Triplophysa tenuis (Day, 1877)  
35128.  Triplophysa tianeensis Chen, Cui & Yang, 2004  
35129.  Triplophysa tianlinensis Li, Li, Lan & Du, 2016  
35130.  Triplophysa tibetana (Regan, 1905)  
35131.  Triplophysa trewavasae Mirza & Ahmad, 1990  
35132.  Triplophysa turpanensis Wu & Wu, 1992  
35133.  Triplophysa ulacholica (Anikin, 1905) Issyk-kul naked loach
35134.  Triplophysa venusta Zhu & Cao, 1988  
35135.  Triplophysa waisihani Cao & Zhang, 2008  
35136.  Triplophysa wuweiensis (Li & Chang, 1974)  
35137.  Triplophysa xiangshuingensis Li, 2004  
35138.  Triplophysa xiangxiensis (Yang, Yuan & Liao, 1986)  
35139.  Triplophysa xichangensis Zhu & Cao, 1989  
35140.  Triplophysa xingshanensis (Yang & Xie, 1983)  
35141.  Triplophysa xiqiensis Ding & Lai, 1996  
35142.  Triplophysa yaopeizhii Xu, Zhang & Cai, 1995  
35143.  Triplophysa yasinensis (Alcock, 1898)  
35144.  Triplophysa yunnanensis Yang, 1990  
35145.  Triplophysa zaidamensis (Kessler, 1876)  
35146.  Triplophysa zamegacephala (Zhao, 1985)  
35147.  Triplophysa zhaoi Prokofiev, 2006  
35148.  Triplophysa zhenfengensis Wang & Li, 2001  
35149.  Tripodichthys angustifrons (Hollard, 1854) Black-flag tripodfish
35150.  Tripodichthys blochii (Bleeker, 1852) Long-tail tripodfish
35151.  Tripodichthys oxycephalus (Bleeker, 1851) Short-tail tripodfish
35152.  Triportheus albus Cope, 1872  
35153.  Triportheus angulatus (Spix & Agassiz, 1829)  
35154.  Triportheus auritus (Valenciennes, 1850)  
35155.  Triportheus brachipomus (Valenciennes, 1850)  
35156.  Triportheus culter (Cope, 1872)  
35157.  Triportheus curtus (Garman, 1890)  
35158.  Triportheus elongatus (Günther, 1864) Elongate hatchetfish
35159.  Triportheus guentheri (Garman, 1890)  
35160.  Triportheus magdalenae (Steindachner, 1878)  
35161.  Triportheus nematurus (Kner, 1858)  
35162.  Triportheus orinocensis Malabarba, 2004  
35163.  Triportheus pantanensis Malabarba, 2004  
35164.  Triportheus paranensis (Günther, 1874) Tetra
35165.  Triportheus pictus (Garman, 1890)  
35166.  Triportheus rotundatus (Jardine, 1841)  
35167.  Triportheus signatus (Garman, 1890)  
35168.  Triportheus trifurcatus (Castelnau, 1855)  
35169.  Triportheus venezuelensis Malabarba, 2004  
35170.  Tripterodon orbis Playfair, 1867 African spadefish
35171.  Tripterophycis gilchristi Boulenger, 1902 Grenadier cod
35172.  Tripterophycis svetovidovi Sazonov & Shcherbachev, 1986 Brown grenadier cod
35173.  Tripterygion delaisi Cadenat & Blache, 1970 Black-faced blenny
35174.  Tripterygion melanurus Guichenot, 1850  
35175.  Tripterygion tartessicum Carreras-Carbonell, Pascual & Macpherson, 2007  
35176.  Tripterygion tripteronotum (Risso, 1810)  
35177.  Triso dermopterus (Temminck & Schlegel, 1842) Oval grouper
35178.  Trisopterus capelanus (Lacepède, 1800)  
35179.  Trisopterus esmarkii (Nilsson, 1855) Norway pout
35180.  Trisopterus luscus (Linnaeus, 1758) Pouting
35181.  Trisopterus minutus (Linnaeus, 1758) Poor cod
35182.  Tristramella sacra (Günther, 1865)  
35183.  Tristramella simonis (Günther, 1864) Tvarnun simon
35184.  Trixiphichthys weberi (Chaudhuri, 1910) Blacktip tripodfish
35185.  Trochilocharax ornatus Zarske, 2010  
35186.  Troglocobitis starostini (Parin, 1983)  
35187.  Troglocyclocheilus khammouanensis Kottelat & Bréhier, 1999  
35188.  Trogloglanis pattersoni Eigenmann, 1919 Toothless blindcat
35189.  Troglonectes daqikongensis (Deng, Wen, Xiao & Zhou, 2016)  
35190.  Tropheops biriwira Li, Konings & Stauffer, 2016  
35191.  Tropheops gracilior (Trewavas, 1935)  
35192.  Tropheops kamtambo Li, Konings & Stauffer, 2016  
35193.  Tropheops kumwera Li, Konings & Stauffer, 2016  
35194.  Tropheops lucerna (Trewavas, 1935)  
35195.  Tropheops macrophthalmus (Ahl, 1926)  
35196.  Tropheops microstoma (Trewavas, 1935)  
35197.  Tropheops modestus (Johnson, 1974)  
35198.  Tropheops novemfasciatus (Regan, 1922)  
35199.  Tropheops romandi (Colombé, 1979)  
35200.  Tropheops tropheops (Regan, 1922)  
35201.  Tropheus annectens Boulenger, 1900  
35202.  Tropheus brichardi Nelissen & Thys van den Audenaerde, 1975  
35203.  Tropheus duboisi Marlier, 1959  
35204.  Tropheus kasabae Nelissen, 1977  
35205.  Tropheus moorii Boulenger, 1898 Blunthead cichlid
35206.  Tropheus polli Axelrod, 1977  
35207.  Tropidophoxinellus hellenicus (Stephanidis, 1971)  
35208.  Tropidophoxinellus spartiaticus (Schmidt-Ries, 1943)  
35209.  Trygonoptera galba Last & Yearsley, 2008  
35210.  Trygonoptera imitata Yearsley, Last & Gomon, 2008 Eastern shovelnose stingaree
35211.  Trygonoptera mucosa (Whitley, 1939) Western shovelnose stingaree
35212.  Trygonoptera ovalis Last & Gomon, 1987 Striped stingaree
35213.  Trygonoptera personata Last & Gomon, 1987 Masked stingaree
35214.  Trygonoptera testacea Müller & Henle, 1841 Common stingaree
35215.  Trygonorrhina dumerilii (Castelnau, 1873) Southern fiddler ray
35216.  Trygonorrhina fasciata Müller & Henle, 1841 Eastern fiddler ray
35217.  Trypauchen pelaeos Murdy, 2006  
35218.  Trypauchen vagina (Bloch & Schneider, 1801)  
35219.  Trypauchenichthys larsonae Murdy, 2008  
35220.  Trypauchenichthys sumatrensis Hardenberg, 1931 Indonesian eelgoby
35221.  Trypauchenichthys typus Bleeker, 1860 Typical eelgoby
35222.  Trypauchenopsis intermedia Volz, 1903 Bearded Eel Goby
35223.  Tryssogobius colini Larson & Hoese, 2001 Colin's fairygoby
35224.  Tryssogobius flavolineatus Randall, 2006 Yellow-lined fairygoby
35225.  Tryssogobius longipes Larson & Hoese, 2001 Longfin fairygoby
35226.  Tryssogobius nigrolineatus Randall, 2006 Deepreef fairygoby
35227.  Tryssogobius porosus Larson & Chen, 2007  
35228.  Tryssogobius quinquespinus Randall, 2006 Fivespine fairygoby
35229.  Tryssogobius sarah Allen & Erdmann, 2012 Sarah's fairygoby
35230.  Tuamotuichthys bispinosus Møller, Schwarzhans & Nielsen, 2004 Two-spined slopebrotula
35231.  Tuamotuichthys marshallensis Nielsen, Schwarzhans, Møller & Randall, 2006 Marshall slopebrotula
35232.  Tuamotuichthys schwarzhansi Nielsen & Møller, 2008  
35233.  Tubbia stewarti Last, Daley & Duhamel, 2013 Seamount Rudderfish
35234.  Tubbia tasmanica Whitley, 1943 Tasmanian ruffe
35235.  Tuberoschistura baenzigeri (Kottelat, 1983)  
35236.  Tuberoschistura cambodgiensis Kottelat, 1990  
35237.  Tucanoichthys tucano Géry & Römer, 1997  
35238.  Turcinoemacheilus bahaii Esmaeili, Sayyadzadeh, Özulug, Geiger & Freyhof, 2014  
35239.  Turcinoemacheilus hafezi Golzarianpour, Abdoli, Patimar & Freyhof, 2013  
35240.  Turcinoemacheilus himalaya Conway, Edds, Shrestha & Mayden, 2011  
35241.  Turcinoemacheilus inexpectatus Freyhof & Jouladeh-Roudbar, 2024  
35242.  Turcinoemacheilus kosswigi Bănărescu & Nalbant, 1964 Kosswig's loach
35243.  Turcinoemacheilus minimus Esmaeili, Sayyadzadeh, Özulug, Geiger & Freyhof, 2014 Ceyhan loach
35244.  Turcinoemacheilus saadii Esmaeili, Sayyadzadeh, Özulug, Geiger & Freyhof, 2014  
35245.  Turrum coeruleopinnatum (Rüppell, 1830) Coastal trevally
35246.  Turrum fulvoguttatum (Forsskål, 1775) Yellowspotted trevally
35247.  Turrum gymnostethus (Cuvier, 1833) Bludger
35248.  Tydemania navigatoris Weber, 1913 Fleshy-lipped spikefish
35249.  Tylerius spinosissimus (Regan, 1908) Spiny blaasop
35250.  Tylochromis aristoma Stiassny, 1989  
35251.  Tylochromis bangwelensis Regan, 1920 Hump-back bream
35252.  Tylochromis elongatus Stiassny, 1989  
35253.  Tylochromis intermedius (Boulenger, 1916)  
35254.  Tylochromis jentinki (Steindachner, 1894)  
35255.  Tylochromis labrodon Regan, 1920  
35256.  Tylochromis lateralis (Boulenger, 1898)  
35257.  Tylochromis leonensis Stiassny, 1989  
35258.  Tylochromis microdon Regan, 1920  
35259.  Tylochromis mylodon Regan, 1920 Mweru hump-backed bream
35260.  Tylochromis polylepis (Boulenger, 1900)  
35261.  Tylochromis praecox Stiassny, 1989  
35262.  Tylochromis pulcher Stiassny, 1989  
35263.  Tylochromis regani Stiassny, 1989  
35264.  Tylochromis robertsi Stiassny, 1989  
35265.  Tylochromis sudanensis Daget, 1954  
35266.  Tylochromis trewavasae Stiassny, 1989  
35267.  Tylochromis variabilis Stiassny, 1989  
35268.  Tylosurus acus (Lacepède, 1803) Agujon needlefish
35269.  Tylosurus choram (Rüppell, 1837) Red Sea houndfish
35270.  Tylosurus crocodilus (Péron & Lesueur, 1821) Hound needlefish
35271.  Tylosurus fodiator Jordan & Gilbert, 1882 Mexican needlefish
35272.  Tylosurus gavialoides (Castelnau, 1873) Stout longtom
35273.  Tylosurus imperialis (Rafinesque, 1810)  
35274.  Tylosurus melanotus (Bleeker, 1850) Keeljaw needlefish
35275.  Tylosurus pacificus (Steindachner, 1876) Pacific agujon needlefish
35276.  Tylosurus punctulatus (Günther, 1872) Spotted longtom
35277.  Tylosurus rafale Collette & Parin, 1970 Atlantic agujon needlefish
35278.  Tympanopleura atronasus (Eigenmann & Eigenmann, 1888) Silver dolphin catfish
35279.  Tympanopleura brevis (Steindachner, 1881)  
35280.  Tympanopleura cryptica Walsh, Ribeiro & Rapp Py-Daniel, 2015  
35281.  Tympanopleura longipinna Walsh, Ribeiro & Rapp Py-Daniel, 2015  
35282.  Tympanopleura piperata Eigenmann, 1912  
35283.  Tympanopleura rondoni (Miranda Ribeiro, 1914)  
35284.  Typhlachirus caecus Hardenberg, 1931  
35285.  Typhlachirus elongatus Pellegrin & Chevey, 1940 Mekong blind sole
35286.  Typhlachirus lipophthalmus (Károli, 1882)  
35287.  Typhleotris madagascariensis Petit, 1933  
35288.  Typhleotris mararybe Sparks & Chakrabarty, 2012  
35289.  Typhleotris pauliani Arnoult, 1959  
35290.  Typhliasina pearsei (Hubbs, 1938) Mexican blind brotula
35291.  Typhlichthys subterraneus Girard, 1859 Southern cavefish
35292.  Typhlobarbus nudiventris Chu & Chen, 1982  
35293.  Typhlobelus auriculatus de Pinna & Zuanon, 2013  
35294.  Typhlobelus guacamaya Schaefer, Provenzano, de Pinna & Baskin, 2005  
35295.  Typhlobelus lundbergi Schaefer, Provenzano, de Pinna & Baskin, 2005  
35296.  Typhlobelus macromycterus Costa & Bockmann, 1994  
35297.  Typhlobelus ternetzi Myers, 1944  
35298.  Typhlogobius californiensis Steindachner, 1879 Blind goby
35299.  Typhlonarke aysoni (Hamilton, 1902) Blind electric ray
35300.  Typhlonarke tarakea Phillipps, 1929 Oval electric ray
35301.  Typhlonus nasus Günther, 1878  
35302.  Tyrannochromis macrostoma (Regan, 1922)  
35303.  Tyrannochromis maculiceps (Ahl, 1926)  
35304.  Tyrannochromis nigriventer Eccles, 1989  
35305.  Tyrannochromis polyodon (Trewavas, 1935)  
35306.  Tyrannophryne pugnax Regan & Trewavas, 1932  
35307.  Tyson belos Springer, 1983 Arrow wriggler
35308.  Tyttobrycon dorsimaculatus Géry, 1973  
35309.  Tyttobrycon hamatus Géry, 1973  
35310.  Tyttobrycon marajoara Marinho, Bastos & Menezes, 2013  
35311.  Tyttobrycon spinosus Géry, 1973  
35312.  Tyttobrycon xeruini Géry, 1973  
35313.  Tyttocharax cochui (Ladiges, 1950)  
35314.  Tyttocharax madeirae Fowler, 1913 Blackedge tetra
35315.  Tyttocharax metae Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2012  
35316.  Tyttocharax tambopatensis Weitzman & Ortega, 1995  
35317.  Uaru amphiacanthoides Heckel, 1840 Uaru
35318.  Uaru fernandezyepezi Stawikowski, 1989  
35319.  Ucla xenogrammus Holleman, 1993 Largemouth triplefin
35320.  Uegitglanis zammaranoi Gianferrari, 1923  
35321.  Ulaema lefroyi (Goode, 1874) Mottled mojarra
35322.  Ulvaria subbifurcata (Storer, 1839) Radiated shanny
35323.  Ulvicola sanctaerosae Gilbert & Starks, 1897 Kelp gunnel
35324.  Umbra krameri Walbaum, 1792 Mudminnow
35325.  Umbra limi (Kirtland, 1840) Central mudminnow
35326.  Umbra pygmaea (DeKay, 1842) Eastern mudminnow
35327.  Umbrina analis Günther, 1868 Longspine drum
35328.  Umbrina broussonnetii Cuvier, 1830 Striped drum
35329.  Umbrina bussingi López S., 1980 Bussing's drum
35330.  Umbrina canariensis Valenciennes, 1843 Canary drum
35331.  Umbrina canosai Berg, 1895 Argentine croaker
35332.  Umbrina cirrosa (Linnaeus, 1758) Shi drum
35333.  Umbrina coroides Cuvier, 1830 Sand drum
35334.  Umbrina dorsalis Gill, 1862 Longfin drum
35335.  Umbrina galapagorum Steindachner, 1878 Galápagos drum
35336.  Umbrina imberbis Günther, 1873  
35337.  Umbrina milliae Miller, 1971  
35338.  Umbrina reedi Günther, 1880  
35339.  Umbrina roncador Jordan & Gilbert, 1882 Yellowfin drum
35340.  Umbrina ronchus Valenciennes, 1843 Fusca drum
35341.  Umbrina steindachneri Cadenat, 1951 Steindachner's drum
35342.  Umbrina wintersteeni Walker & Radford, 1992 Wintersteen drum
35343.  Umbrina xanti Gill, 1862 Polla drum
35344.  Uncisudis advena (Rofen, 1963)  
35345.  Uncisudis longirostra Maul, 1956  
35346.  Uncisudis posteropelvis Fukui & Ozawa, 2004  
35347.  Uncisudis quadrimaculata (Post, 1969)  
35348.  Ungusurculus collettei Schwarzhans & Møller, 2007 Collette's viviparous brotula
35349.  Ungusurculus komodoensis Schwarzhans & Møller, 2007 Komodo viviparous brotula
35350.  Ungusurculus philippinensis Schwarzhans & Møller, 2007 Philippines viviparous brotula
35351.  Ungusurculus riauensis Schwarzhans & Møller, 2007 Riau viviparous brotula
35352.  Ungusurculus sundaensis Schwarzhans & Møller, 2007 Sunda viviparous brotula
35353.  Ungusurculus williamsi Schwarzhans & Møller, 2007 Williams' viviparous brotula
35354.  Upeneichthys lineatus (Bloch & Schneider, 1801) Blue-striped mullet
35355.  Upeneichthys stotti Hutchins, 1990 Stott's goatfish
35356.  Upeneichthys vlamingii (Cuvier, 1829) Blue-spotted goatfish
35357.  Upeneus andamanensis Uiblein & Rajan, 2024 Andaman goatfish
35358.  Upeneus asymmetricus Lachner, 1954 Asymmetrical goatfish
35359.  Upeneus aurorae Uiblein & Williams, 2024 Aurora goatfish
35360.  Upeneus australiae Kim & Nakaya, 2002 Australian goatfish
35361.  Upeneus brevignathus Uiblein & Bailly, 2024 Shortjaw goatfish
35362.  Upeneus caudofasciatus Uiblein & Gledhill, 2019 Tailbar goatfish
35363.  Upeneus davidaromi Golani, 2001 Darom's goatfish
35364.  Upeneus dimipavlov Uiblein & Motomura, 2021 Pavlov's goatfish
35365.  Upeneus doriae (Günther, 1869) Gilded goatfish
35366.  Upeneus elongatus Uiblein & Motomura, 2021 Elongate goatfish
35367.  Upeneus farnis Uiblein & Peristiwady, 2017 Farnis' goatfish
35368.  Upeneus filifer (Ogilby, 1910) Pennant goatfish
35369.  Upeneus floros Uiblein & Gouws, 2020 Floros' goatfish
35370.  Upeneus francisi Randall & Guézé, 1992 Francis' goatfish
35371.  Upeneus gubal Uiblein, 2019 Gubal goatfish
35372.  Upeneus guttatus (Day, 1868) Twotone goatfish
35373.  Upeneus heemstra Uiblein & Gouws, 2014 Heemstra's goatfish
35374.  Upeneus heterospinus Uiblein & Pavlov, 2019 Variedspine goatfish
35375.  Upeneus huan Uiblein & Hoang, 2024 Huan's goatfish
35376.  Upeneus indicus Uiblein & Heemstra, 2010 Cochin goatfish
35377.  Upeneus itoui Yamashita, Golani & Motomura, 2011 Itou's goatfish
35378.  Upeneus japonicus (Houttuyn, 1782) Japanese goatfish
35379.  Upeneus lombok Uiblein & White, 2015 Lombok goatfish
35380.  Upeneus luzonius Jordan & Seale, 1907 Dark-barred goatfish
35381.  Upeneus madras Uiblein & Maclaine, 2022 Madras goatfish
35382.  Upeneus margarethae Uiblein & Heemstra, 2010 Margaretha's goatfish
35383.  Upeneus mascareinsis Fourmanoir & Guézé, 1967 Mascarene goatfish
35384.  Upeneus moluccensis (Bleeker, 1855) Goldband goatfish
35385.  Upeneus mouthami Randall & Kulbicki, 2006 Moutham's goatfish
35386.  Upeneus niebuhri Guézé, 1976 Niebuhr's goatfish
35387.  Upeneus nigromarginatus Bos, 2014 Black-margined goatfish
35388.  Upeneus oligospilus Lachner, 1954 Shortfin goatfish
35389.  Upeneus parvus Poey, 1852 Dwarf goatfish
35390.  Upeneus pori Ben-Tuvia & Golani, 1989 Por's goatfish
35391.  Upeneus quadrilineatus Cheng & Wang, 1963 Fourstripe goatfish
35392.  Upeneus randalli Uiblein & Heemstra, 2011 Randall's goatfish
35393.  Upeneus saiab Uiblein & Lisher, 2013 SAIAB goatfish
35394.  Upeneus seychellensis Uiblein & Heemstra, 2011 Tailstripe goatfish
35395.  Upeneus spottocaudalis Uiblein & Gledhill, 2017 Tailspot goatfish
35396.  Upeneus stenopsis Uiblein & McGrouther, 2012 Narrowtail goatfish
35397.  Upeneus suahelicus Uiblein & Heemstra, 2010 Swahili goatfish
35398.  Upeneus subvittatus (Temminck & Schlegel, 1843) Deepwater goatfish
35399.  Upeneus sulphureus Cuvier, 1829 Sulphur goatfish
35400.  Upeneus sundaicus (Bleeker, 1855) Ochre-banded goatfish
35401.  Upeneus supravittatus Uiblein & Heemstra, 2010 Longfin goatfish
35402.  Upeneus taeniopterus Cuvier, 1829 Bandtail goatfish
35403.  Upeneus torres Uiblein & Gledhill, 2014 Torres goatfish
35404.  Upeneus tragula Richardson, 1846 Freckled goatfish
35405.  Upeneus vanuatu Uiblein & Causse, 2013 Vanuatu goatfish
35406.  Upeneus vittatus (Forsskål, 1775) Striped goatfish
35407.  Upeneus willwhite Uiblein & Motomura, 2021 White's goatfish
35408.  Uranoscopus affinis Cuvier, 1829  
35409.  Uranoscopus albesca Regan, 1915 Longspine stargazer
35410.  Uranoscopus arafurensis Prokofiev, 2020  
35411.  Uranoscopus archionema Regan, 1921  
35412.  Uranoscopus bauchotae Brüss, 1987  
35413.  Uranoscopus bicinctus Temminck & Schlegel, 1843 Marbled stargazer
35414.  Uranoscopus brunneus Fricke, 2018 Dark-finned stargazer
35415.  Uranoscopus cadenati Poll, 1959 West African stargazer
35416.  Uranoscopus chinensis Guichenot, 1882  
35417.  Uranoscopus cognatus Cantor, 1849 Two-spined yellow-tail stargazer
35418.  Uranoscopus crassiceps Alcock, 1890  
35419.  Uranoscopus dahlakensis Brüss, 1987  
35420.  Uranoscopus dollfusi Brüss, 1987 Dollfus' stargazer
35421.  Uranoscopus filibarbis Cuvier, 1829  
35422.  Uranoscopus fuscomaculatus Kner, 1868  
35423.  Uranoscopus guttatus Cuvier, 1829 Dollfus' stargrazer
35424.  Uranoscopus japonicus Houttuyn, 1782  
35425.  Uranoscopus kaianus Günther, 1880 Kai stargazer
35426.  Uranoscopus kishimotoi Fricke, 2018 Tube-nosed stargazer
35427.  Uranoscopus marisrubri Brüss, 1987  
35428.  Uranoscopus marmoratus Cuvier, 1829  
35429.  Uranoscopus oligolepis Bleeker, 1878  
35430.  Uranoscopus polli Cadenat, 1951 Whitespotted stargazer
35431.  Uranoscopus rosette Randall & Arnold, 2012  
35432.  Uranoscopus scaber Linnaeus, 1758 Stargazer
35433.  Uranoscopus sulphureus Valenciennes, 1832 Whitemargin stargazer
35434.  Uranoscopus tosae (Jordan & Hubbs, 1925)  
35435.  Uranoscopus turbisquamatus (Okamura & Kishimoto, 1993)  
35436.  Uraspis helvola (Forster, 1801) Whitetongue jack
35437.  Uraspis secunda (Poey, 1860) Cottonmouth jack
35438.  Uraspis uraspis (Günther, 1860) Whitemouth jack
35439.  Urobatis concentricus Osburn & Nichols, 1916 Reef stingray
35440.  Urobatis halleri (Cooper, 1863) Haller's round ray
35441.  Urobatis jamaicensis (Cuvier, 1816) Yellow stingray
35442.  Urobatis maculatus Garman, 1913 Spotted round ray
35443.  Urobatis marmoratus (Philippi, 1892) Chilean round stingray
35444.  Urobatis pardalis Del Moral-Flores, Angula, López & Bussing, 2015  
35445.  Urobatis tumbesensis (Chirichigno F. & McEachran, 1979) Tumbes round stingray
35446.  Urocampus carinirostris Castelnau, 1872 Hairy pipefish
35447.  Urocampus nanus Günther, 1870 Barbed pipefish
35448.  Uroconger drachi (Blache & Bauchot, 1976)  
35449.  Uroconger erythraeus Castle, 1982  
35450.  Uroconger lepturus (Richardson, 1845) Slender conger
35451.  Uroconger syringinus Ginsburg, 1954 Threadtail conger
35452.  Urogymnus acanthobothrium Last, White & Kyne, 2016 Mumburarr whipray
35453.  Urogymnus asperrimus (Bloch & Schneider, 1801) Porcupine whipray
35454.  Urogymnus dalyensis (Last & Manjaji-Matsumoto, 2008) Freshwater whipray
35455.  Urogymnus granulatus (Macleay, 1883) Mangrove whipray
35456.  Urogymnus lobistoma (Manjaji-Matsumoto & Last, 2006) Tubemouth whipray
35457.  Urogymnus polylepis (Bleeker, 1852) Giant freshwater whipray
35458.  Urolophus aurantiacus Müller & Henle, 1841 Sepia stingray
35459.  Urolophus bucculentus Macleay, 1884 Sandyback stingaree
35460.  Urolophus circularis McKay, 1966 Circular stingaree
35461.  Urolophus cruciatus (Lacepède, 1804) Banded stingaree
35462.  Urolophus deforgesi Séret & Last, 2003  
35463.  Urolophus expansus McCulloch, 1916 Wide stingaree
35464.  Urolophus flavomosaicus Last & Gomon, 1987 Patchwork stingaree
35465.  Urolophus gigas Scott, 1954 Spotted stingaree
35466.  Urolophus javanicus (Martens, 1864) Java stingaree
35467.  Urolophus kaianus Günther, 1880 Kai stingaree
35468.  Urolophus kapalensis Yearsley & Last, 2006 Kapala stingaree
35469.  Urolophus lobatus McKay, 1966 Lobed stingaree
35470.  Urolophus mitosis Last & Gomon, 1987 Mitotic stingaree
35471.  Urolophus neocaledoniensis Séret & Last, 2003  
35472.  Urolophus orarius Last & Gomon, 1987 Coastal stingaree
35473.  Urolophus papilio Séret & Last, 2003  
35474.  Urolophus paucimaculatus Dixon, 1969 Sparsely-spotted stingaree
35475.  Urolophus piperatus Séret & Last, 2003 Coral sea stingaree
35476.  Urolophus sufflavus Whitley, 1929 Yellowback stingaree
35477.  Urolophus viridis McCulloch, 1916 Greenback stingaree
35478.  Urolophus westraliensis Last & Gomon, 1987 Brown stingaree
35479.  Urophycis brasiliensis (Kaup, 1858) Brazilian codling
35480.  Urophycis chuss (Walbaum, 1792) Red hake
35481.  Urophycis cirrata (Goode & Bean, 1896) Gulf hake
35482.  Urophycis earllii (Bean, 1880) Carolina hake
35483.  Urophycis floridana (Bean & Dresel, 1884) Southern codling
35484.  Urophycis mystacea Miranda Ribeiro, 1903  
35485.  Urophycis regia (Walbaum, 1792) Spotted codling
35486.  Urophycis tenuis (Mitchill, 1814) White hake
35487.  Uropterygius concolor Rüppell, 1838 Unicolor snake moray
35488.  Uropterygius cyamommatus Huang, Liao & Tan, 2023 Bean-eyed snake moray
35489.  Uropterygius fasciolatus (Regan, 1909) Blotched moray
35490.  Uropterygius fuscoguttatus Schultz, 1953 Brown spotted snake moray
35491.  Uropterygius genie Randall & Golani, 1995  
35492.  Uropterygius golanii McCosker & Smith, 1997  
35493.  Uropterygius hades Huang, Hibino, Balisco & Liao, 2024  
35494.  Uropterygius inornatus Gosline, 1958 Drab snake moray
35495.  Uropterygius kamar McCosker & Randall, 1977 Barlip reef-eel
35496.  Uropterygius macrocephalus (Bleeker, 1864) Needle-tooth moray
35497.  Uropterygius mactanensis Huang, Balisco, Evacitas & Liao, 2023 Mactan brown snake moray
35498.  Uropterygius macularius (Lesueur, 1825) Marbled moray
35499.  Uropterygius marmoratus (Lacepède, 1803) Marbled reef-eel
35500.  Uropterygius micropterus (Bleeker, 1852) Tidepool snake moray
35501.  Uropterygius nagoensis Hatooka, 1984 Nago snakemoray
35502.  Uropterygius oligospondylus Chen, Randall & Loh, 2008 Few-vertebrae moray
35503.  Uropterygius polyspilus (Regan, 1909) Large-spotted snake moray
35504.  Uropterygius polystictus Myers & Wade, 1941 Peppered moray
35505.  Uropterygius supraforatus (Regan, 1909) Many-toothed snake moray
35506.  Uropterygius versutus Bussing, 1991 Crafty moray
35507.  Uropterygius wheeleri Blache, 1967 Jigsaw moray
35508.  Uropterygius xanthopterus Bleeker, 1859 Freckleface reef-eel
35509.  Uropterygius xenodontus McCosker & Smith, 1997 Black snake moray
35510.  Urotrygon aspidura (Jordan & Gilbert, 1882) Panamic stingray
35511.  Urotrygon caudispinosus Hildebrand, 1946  
35512.  Urotrygon chilensis (Günther, 1872) Blotched stingray
35513.  Urotrygon cimar López S. & Bussing, 1998  
35514.  Urotrygon microphthalmum Delsman, 1941 Smalleyed round stingray
35515.  Urotrygon munda Gill, 1863 Munda round ray
35516.  Urotrygon nana Miyake & McEachran, 1988 Dwarf stingray
35517.  Urotrygon peruanus Hildebrand, 1946 Peruvian stingray
35518.  Urotrygon reticulata Miyake & McEachran, 1988 Reticulate round ray
35519.  Urotrygon rogersi (Jordan & Starks, 1895) Thorny stingray
35520.  Urotrygon serrula Hildebrand, 1946 Stingray
35521.  Urotrygon simulatrix Miyake & McEachran, 1988 Fake round ray
35522.  Urotrygon venezuelae Schultz, 1949 Venezuela round stingray
35523.  Ursinoscorpaenopsis kitai Nakabo & Yamada, 1996  
35524.  Utiaritichthys esguiceroi Pereira & Castro, 2014  
35525.  Utiaritichthys longidorsalis Jégu, Tito de Morais & Santos, 1992  
35526.  Utiaritichthys sennaebragai Miranda Ribeiro, 1937  
35527.  Vaillantella cinnamomea Kottelat, 1994  
35528.  Vaillantella euepiptera (Vaillant, 1902)  
35529.  Vaillantella maassi Weber & de Beaufort, 1912  
35530.  Valencia hispanica (Valenciennes, 1846) Valencia toothcarp
35531.  Valencia letourneuxi (Sauvage, 1880) Corfu toothcarp
35532.  Valencia robertae Freyhof, Kärst & Geiger, 2014  
35533.  Valenciennea alleni Hoese & Larson, 1994 Allen's glidergoby
35534.  Valenciennea bella Hoese & Larson, 1994 Bella goby
35535.  Valenciennea decora Hoese & Larson, 1994 Decorated glidergoby
35536.  Valenciennea helsdingenii (Bleeker, 1858) Twostripe goby
35537.  Valenciennea immaculata (Ni, 1981) Red-lined sleeper
35538.  Valenciennea limicola Hoese & Larson, 1994 Mud goby
35539.  Valenciennea longipinnis (Lay & Bennett, 1839) Long-finned goby
35540.  Valenciennea muralis (Valenciennes, 1837) Mural goby
35541.  Valenciennea parva Hoese & Larson, 1994 Parva goby
35542.  Valenciennea persica Hoese & Larson, 1994  
35543.  Valenciennea puellaris (Tomiyama, 1956) Maiden goby
35544.  Valenciennea randalli Hoese & Larson, 1994 Greenband goby
35545.  Valenciennea sexguttata (Valenciennes, 1837) Sixspot goby
35546.  Valenciennea strigata (Broussonet, 1782) Blueband goby
35547.  Valenciennea wardii (Playfair, 1867) Ward's sleeper
35548.  Valenciennea yanoi Suzuki, Senou & Randall, 2016  
35549.  Valenciennellus carlsbergi Bruun, 1931  
35550.  Valenciennellus tripunctulatus (Esmark, 1871) Constellationfish
35551.  Vanacampus margaritifer (Peters, 1868) Mother-of-pearl pipefish
35552.  Vanacampus phillipi (Lucas, 1891) Port Phillip pipefish
35553.  Vanacampus poecilolaemus (Peters, 1868)  
35554.  Vanacampus vercoi (Waite & Hale, 1921) Verco's pipefish
35555.  Vandellia beccarii Di Caporiacco, 1935  
35556.  Vandellia cirrhosa Valenciennes, 1846 Candiru
35557.  Vandellia sanguinea Eigenmann, 1917  
35558.  Vanderhorstia ambanoro (Fourmanoir, 1957) Ambanoro prawn-goby
35559.  Vanderhorstia attenuata Randall, 2007 Tapertail shrimpgoby
35560.  Vanderhorstia auronotata Randall, 2007 Gold-marked shrimpgoby
35561.  Vanderhorstia auropunctata (Tomiyama, 1955)  
35562.  Vanderhorstia bella Greenfield & Longenecker, 2005  
35563.  Vanderhorstia belloides Randall, 2007 Bella shrimpgoby
35564.  Vanderhorstia cyanolineata Suzuki & Chen, 2013  
35565.  Vanderhorstia dawnarnallae Allen, Erdmann & Mongdong, 2019 Dawn's shrimpgoby
35566.  Vanderhorstia delagoae (Barnard, 1937) Candystick goby
35567.  Vanderhorstia dorsomacula Randall, 2007 Dorsalspot shrimpgoby
35568.  Vanderhorstia flavilineata Allen & Munday, 1995 Yellow-lined shrimpgoby
35569.  Vanderhorstia fulvopelvis Suzuki & Chen, 2013  
35570.  Vanderhorstia hiramatsui Iwata, Shibukawa & Ohnishi, 2007  
35571.  Vanderhorstia kizakura Iwata, Shibukawa & Ohnishi, 2007  
35572.  Vanderhorstia lepidobucca Allen, Peristiwady & Erdmann, 2014 Scalycheek shrimpgoby
35573.  Vanderhorstia longimanus (Weber, 1909) Longfin shrimpgoby
35574.  Vanderhorstia macropteryx (Franz, 1910) Bigfin shrimpgoby
35575.  Vanderhorstia mertensi Klausewitz, 1974 Mertens' prawn-goby
35576.  Vanderhorstia nannai Winterbottom, Iwata & Kozawa, 2005 Moon-spotted shrimp goby
35577.  Vanderhorstia nobilis Allen & Randall, 2006 Majestic shrimpgoby
35578.  Vanderhorstia opercularis Randall, 2007  
35579.  Vanderhorstia ornatissima Smith, 1959 Ornate prawn-goby
35580.  Vanderhorstia papilio Shibukawa & Suzuki, 2004 Butterfly shrimpgoby
35581.  Vanderhorstia phaeosticta (Randall, Shao & Chen, 2007) Yellowfoot shrimpgoby
35582.  Vanderhorstia puncticeps (Deng & Xiong, 1980)  
35583.  Vanderhorstia rapa Iwata, Shibukawa & Ohnishi, 2007  
35584.  Vanderhorstia steelei Randall & Munday, 2008  
35585.  Vanderhorstia stegauchenia Prokofiev, 2017  
35586.  Vanderhorstia vandersteene Allen, Erdmann & Brooks, 2020 Electric shrimpgoby
35587.  Vanderhorstia wayag Allen & Erdmann, 2012 Wayag shrimpgoby
35588.  Vanmanenia caldwelli (Nichols, 1925)  
35589.  Vanmanenia caobangensis Nguyen, 2005  
35590.  Vanmanenia crassicauda Kottelat, 2000  
35591.  Vanmanenia duci Dang, Duong, Li, Nguyen & Tran, 2024  
35592.  Vanmanenia gymnetrus Chen, 1980  
35593.  Vanmanenia hainanensis Chen & Zheng, 1980  
35594.  Vanmanenia homalocephala Zhang & Zhao, 2000  
35595.  Vanmanenia lineata (Fang, 1935)  
35596.  Vanmanenia maculata Yi, Zhang & Shen, 2014  
35597.  Vanmanenia microcephala Li, Zhou & Che, 2019  
35598.  Vanmanenia microlepis Nguyen, 2005  
35599.  Vanmanenia monofasciodorsala Nguyen, 2005  
35600.  Vanmanenia multiloba (Mai, 1978)  
35601.  Vanmanenia nahangensis Nguyen, 2005  
35602.  Vanmanenia orcucampus Kottelat, 2017  
35603.  Vanmanenia pingchowensis (Fang, 1935)  
35604.  Vanmanenia polylepis Pan, Liu & Zhang, 1983  
35605.  Vanmanenia pseudostriata Zhu, Zhao, Liu & Niu, 2019  
35606.  Vanmanenia serrilineata Kottelat, 2000  
35607.  Vanmanenia stenosoma (Boulenger, 1901)  
35608.  Vanmanenia striata Chen, 1980  
35609.  Vanmanenia tetraloba (Mai, 1978)  
35610.  Vanmanenia trifasciodorsala Nguyen, 2005  
35611.  Vanmanenia ventrosquamata (Mai, 1978)  
35612.  Vanmanenia xinyiensis Zheng & Chen, 1980  
35613.  Vanneaugobius canariensis Van Tassell, Miller & Brito, 1988  
35614.  Vanneaugobius dollfusi Brownell, 1978 Dollfus' goby
35615.  Vanneaugobius pruvoti (Fage, 1907) Pruvot's goby
35616.  Vanstraelenia chirophthalma (Regan, 1915) African solenette
35617.  Variabilichromis moorii (Boulenger, 1898)  
35618.  Varicharax nigrolineatus Vanegas-Ríos, Faustino-Fuster, Meza-Vargas & Ortega, 2020  
35619.  Varicus adamsi Gilmore, Van Tassell & Tornabene, 2016 Twilight goby
35620.  Varicus bucca Robins & Böhlke, 1961  
35621.  Varicus cephalocellatus Gilmore, Van Tassell & Baldwin, 2016 Ocellated splitfin goby
35622.  Varicus decorum Van Tassell, Baldwin & Tornabene, 2016 Decorated splitfin goby
35623.  Varicus lacerta Tornabene, Robertson & Baldwin, 2016  
35624.  Varicus marilynae Gilmore, 1979 Orangebelly goby
35625.  Varicus nigritus Gilmore, Van Tassell & Baldwin, 2016 Banded splitfin goby
35626.  Varicus prometheus Fuentes, Baldwin, Robertson, Lardizabal & Tornabene, 2023 Promethean goby
35627.  Varicus roatanensis Fuentes, Baldwin, Robertson, Lardizabal & Tornabene, 2023 Roatan goby
35628.  Varicus veliguttatus Van Tassell, Baldwin & Gilmore, 2016 Spotted-sail goby
35629.  Variichthys jamoerensis (Mees, 1971) Jamur Lake grunter
35630.  Variichthys lacustris (Mees & Kailola, 1977) Lake grunter
35631.  Variola albimarginata Baissac, 1953 White-edged lyretail
35632.  Variola louti (Fabricius, 1775) Yellow-edged lyretail
35633.  Velifer hypselopterus Bleeker, 1879 Sailfin velifer
35634.  Vellitor centropomus (Richardson, 1848)  
35635.  Vellitor minutus Iwata, 1983  
35636.  Venefica multiporosa Karrer, 1983  
35637.  Venefica ocella Garman, 1899  
35638.  Venefica proboscidea (Vaillant, 1888) Whipsnout sorcerer
35639.  Venefica procera (Goode & Bean, 1883)  
35640.  Venefica tentaculata Garman, 1899  
35641.  Ventichthys biospeedoi Nielsen, Møller & Segonzac, 2006 East-Pacific ventbrotula
35642.  Ventrifossa atherodon (Gilbert & Cramer, 1897) Arrowtooth grenadier
35643.  Ventrifossa ctenomelas (Gilbert & Cramer, 1897) Hawaiian grenadier
35644.  Ventrifossa divergens Gilbert & Hubbs, 1920 Plainfin grenadier
35645.  Ventrifossa fusca Okamura, 1982  
35646.  Ventrifossa garmani (Jordan & Gilbert, 1904) Sagami grenadier
35647.  Ventrifossa gomoni Iwamoto & Williams, 1999 Pale smiling whiptail
35648.  Ventrifossa johnboborum Iwamoto, 1982 Snoutscale whiptail
35649.  Ventrifossa longibarbata Okamura, 1982  
35650.  Ventrifossa macrodon Sazonov & Iwamoto, 1992  
35651.  Ventrifossa macropogon Marshall, 1973 Longbeard grenadier
35652.  Ventrifossa macroptera Okamura, 1982 Palau grenadier
35653.  Ventrifossa misakia (Jordan & Gilbert, 1904) Misaki grenadier
35654.  Ventrifossa mucocephalus Marshall, 1973 Slimehead grenadier
35655.  Ventrifossa mystax Iwamoto & Anderson, 1994  
35656.  Ventrifossa nasuta (Smith, 1935) Conesnout grenadier
35657.  Ventrifossa nigrodorsalis Gilbert & Hubbs, 1920 Spinaker grenadier
35658.  Ventrifossa obtusirostris Sazonov & Iwamoto, 1992  
35659.  Ventrifossa paxtoni Iwamoto & Williams, 1999 Thinbarbel whiptail
35660.  Ventrifossa petersonii (Alcock, 1891) Peterson's grenadier
35661.  Ventrifossa rhipidodorsalis Okamura, 1984  
35662.  Ventrifossa saikaiensis Okamura, 1984  
35663.  Ventrifossa sazonovi Iwamoto & Williams, 1999 Dark smiling whiptail
35664.  Ventrifossa teres Sazonov & Iwamoto, 1992  
35665.  Ventrifossa vinolenta Iwamoto & Merrett, 1997  
35666.  Verasper moseri Jordan & Gilbert, 1898 Barfin flounder
35667.  Verasper variegatus (Temminck & Schlegel, 1846) Spotted halibut
35668.  Verilus anomalus (Ogilby, 1896) Threespine cardinalfish
35669.  Verilus atlanticus (Mochizuki & Sano, 1984)  
35670.  Verilus costai Schwarzhans, Mincarone & Villarins, 2020  
35671.  Verilus cynodon (Regan, 1921) Silver splitfin
35672.  Verilus pacificus (Mochizuki, 1979)  
35673.  Verilus pseudomicrolepis (Schultz, 1940)  
35674.  Verilus sordidus Poey, 1860  
35675.  Verilus starnesi Yamanoue, 2016  
35676.  Verulux cypselurus (Weber, 1909) Swallowtail cardinalfish
35677.  Verulux solmaculata Yoshida & Motomura, 2016 Sunspot cardinal
35678.  Vespicula cypho (Fowler, 1938)  
35679.  Vespicula trachinoides (Cuvier, 1829)  
35680.  Vespicula zollingeri (Bleeker, 1848)  
35681.  Vexillichthys atripinnis (Bailey, 1959) Blackfin sucker
35682.  Vieja bifasciata (Steindachner, 1864) Twoband cichlid
35683.  Vieja breidohri (Werner & Stawikowski, 1987) Angostura cichlid
35684.  Vieja fenestrata (Günther, 1860)  
35685.  Vieja guttulata (Günther, 1864) Amatitlan cichlid
35686.  Vieja hartwegi (Taylor & Miller, 1980) Tailbar cichlid
35687.  Vieja maculicauda (Regan, 1905) Blackbelt cichlid
35688.  Vieja melanurus (Günther, 1862) Redhead cichlid
35689.  Vieja zonata (Meek, 1905) Oaxaca cichlid
35690.  Vimba elongata (Valenciennes, 1844)  
35691.  Vimba melanops (Heckel, 1837) Macedonian vimba
35692.  Vimba mirabilis (Ladiges, 1960) Menderes bream
35693.  Vimba vimba (Linnaeus, 1758) Vimba bream
35694.  Vinagarra elongata Nguyen & Bui, 2010  
35695.  Vinagarra findolabium (Li, Zhou & Fu, 2008)  
35696.  Vinagarra laichowensis (Nguyen & Doan, 1969)  
35697.  Vinagarra tamduongensis Nguyen & Bui, 2010  
35698.  Vincentia badia Allen, 1987 Scarlet cardinalfish
35699.  Vincentia conspersa (Klunzinger, 1872) Southern cardinalfish
35700.  Vincentia macrocauda Allen, 1987 Smooth cardinalfish
35701.  Vincentia novaehollandiae (Valenciennes, 1832) Eastern gobbleguts
35702.  Vincentia punctata (Klunzinger, 1879) Orange cardinalfish
35703.  Vinciguerria attenuata (Cocco, 1838) Slender lightfish
35704.  Vinciguerria lucetia (Garman, 1899) Panama lightfish
35705.  Vinciguerria mabahiss Johnson & Feltes, 1984  
35706.  Vinciguerria nimbaria (Jordan & Williams, 1895) Oceanic lightfish
35707.  Vinciguerria poweriae (Cocco, 1838) Power's deep-water bristle-mouth fish
35708.  Virididentex acromegalus (Osório, 1911) Bulldog dentex
35709.  Vitiaziella cubiceps Rass, 1955  
35710.  Vladichthys gloverensis (Greenfield & Greenfield, 1973)  
35711.  Volodichthys herwigi (Andriashev, 1991)  
35712.  Volodichthys parini (Andriashev & Prirodina, 1990)  
35713.  Volodichthys smirnovi (Andriashev, 1991)  
35714.  Volodichthys solovjevae Balushkin, 2012  
35715.  Vomeridens infuscipinnis (DeWitt, 1964)  
35716.  Vomerogobius flavus Gilbert, 1971 Lemon Goby
35717.  Wajpamheros nourissati (Allgayer, 1989) Bluemouth cichlid
35718.  Wallaceochromis humilis (Boulenger, 1916)  
35719.  Wallaceochromis rubrolabiatus (Lamboj, 2004)  
35720.  Wallaceochromis signatus (Lamboj, 2004)  
35721.  Wallaciia anamiri (Ito & Rapp Py-Daniel, 2015)  
35722.  Wallaciia compressiceps (Ploeg, 1986)  
35723.  Wallaciia heckeli (Ploeg, 1989)  
35724.  Wallaciia notophthalmus (Regan, 1913)  
35725.  Wallaciia regani (Ploeg, 1989)  
35726.  Wallaciia urosema (Kullander, 1990)  
35727.  Wallaciia virgatula (Ploeg, 1991)  
35728.  Wallaciia wallacii (Regan, 1905)  
35729.  Wallago attu (Bloch & Schneider, 1801) Wallago
35730.  Wallago hexanema (Kner, 1866)  
35731.  Wallago leerii Bleeker, 1851  
35732.  Wallago maculatus Inger & Chin, 1959  
35733.  Wallago micropogon Ng, 2004  
35734.  Wattsia mossambica (Smith, 1957) Mozambique large-eye bream
35735.  Wertheimeria maculata Steindachner, 1877  
35736.  Wetmorella albofasciata Schultz & Marshall, 1954 Whitebanded sharpnose wrasse
35737.  Wetmorella nigropinnata (Seale, 1901) Sharpnose wrasse
35738.  Wetmorella tanakai Randall & Kuiter, 2007 Tanaka's wrasse
35739.  Wheelerigobius maltzani (Steindachner, 1881)  
35740.  Wheelerigobius wirtzi Miller, 1988 Cameroon goby
35741.  Winteria telescopa Brauer, 1901 Binocular fish
35742.  Woodsia meyerwaardeni Krefft, 1973 Austral lightfish
35743.  Woodsia nonsuchae (Beebe, 1932) Bigeye lightfish
35744.  Wuhanlinigobius malayensis Huang, Zeehan & Chen, 2014  
35745.  Wuhanlinigobius polylepis (Wu & Ni, 1985)  
35746.  Xanthichthys auromarginatus (Bennett, 1832) Gilded triggerfish
35747.  Xanthichthys caeruleolineatus Randall, Matsuura & Zama, 1978 Outrigger triggerfish
35748.  Xanthichthys greenei Pyle & Earle, 2013 Greene's triggerfish
35749.  Xanthichthys lima (Bennett, 1832)  
35750.  Xanthichthys lineopunctatus (Hollard, 1854) Striped triggerfish
35751.  Xanthichthys mento (Jordan & Gilbert, 1882) Redtail triggerfish
35752.  Xanthichthys ringens (Linnaeus, 1758) Sargassum triggerfish
35753.  Xenagoniates bondi Myers, 1942  
35754.  Xenaploactis anopta Poss & Eschmeyer, 1980  
35755.  Xenaploactis asperrima (Günther, 1860)  
35756.  Xenaploactis cautes Poss & Eschmeyer, 1980 Rough velvetfish
35757.  Xenentodon cancila (Hamilton, 1822) Freshwater garfish
35758.  Xenentodon canciloides (Bleeker, 1854)  
35759.  Xeneretmus latifrons (Gilbert, 1890) Blacktip poacher
35760.  Xeneretmus leiops Gilbert, 1915 Smooth-eye poacher
35761.  Xeneretmus ritteri Gilbert, 1915 Stripefin poacher
35762.  Xeneretmus triacanthus (Gilbert, 1890) Bluespotted poacher
35763.  Xeniamia atrithorax Fraser & Prokofiev, 2016  
35764.  Xenichthys agassizii Steindachner, 1876  
35765.  Xenichthys rupestris Hildebrand, 1946  
35766.  Xenichthys xanti Gill, 1863 Longfin salema
35767.  Xenisthmus africanus Smith, 1958 Flathead wriggler
35768.  Xenisthmus balius Gill & Randall, 1994 Freckled wriggler
35769.  Xenisthmus chapmani (Schultz, 1966)  
35770.  Xenisthmus chi Gill & Hoese, 2004 Chi wriggler
35771.  Xenisthmus clarus (Jordan & Seale, 1906) Clear wriggler
35772.  Xenisthmus eirospilus Gill & Hoese, 2004 Spotted wriggler
35773.  Xenisthmus nigrolateralis Chen, Harefa, Jiang & Chang, 2022  
35774.  Xenisthmus oligoporus Gill, Bogorodsky & Mal, 2017 Few-pored wriggler
35775.  Xenisthmus polyzonatus (Klunzinger, 1871) Bullseye wriggler
35776.  Xenisthmus semicinctus Gill & Hoese, 2004 Halfbelt wriggler
35777.  Xenobalistes tumidipectoris Matsuura, 1981  
35778.  Xenobarbus loveridgei Norman, 1923  
35779.  Xenobrama microlepis Yatsu & Nakamura, 1989 Golden pomfret
35780.  Xenocephalus armatus Kaup, 1858 Armoured blenny
35781.  Xenocephalus australiensis (Kishimoto, 1989) Australian stargazer
35782.  Xenocephalus cribratus (Kishimoto, 1989)  
35783.  Xenocephalus egregius (Jordan & Thompson, 1905) Freckled stargazer
35784.  Xenocephalus elongatus (Temminck & Schlegel, 1843)  
35785.  Xenocharax crassus Pellegrin, 1900  
35786.  Xenocharax spilurus Günther, 1867  
35787.  Xenochromis hecqui Boulenger, 1899  
35788.  Xenoclarias eupogon (Norman, 1928) Lake Victoria deepwater catfish
35789.  Xenoconger fryeri Regan, 1912 Fryer's false moray
35790.  Xenocyprioides carinatus Chen & Huang, 1985  
35791.  Xenocyprioides parvulus Chen, 1982  
35792.  Xenocypris davidi Bleeker, 1871  
35793.  Xenocypris fangi Tchang, 1930  
35794.  Xenocypris hupeinensis (Yih, 1964)  
35795.  Xenocypris macrolepis Bleeker, 1871 Yellowfin
35796.  Xenocypris medius (Oshima, 1920)  
35797.  Xenocypris yunnanensis Nichols, 1925  
35798.  Xenodermichthys copei (Gill, 1884) Bluntsnout smooth-head
35799.  Xenodermichthys nodulosus Günther, 1878  
35800.  Xenodexia ctenolepis Hubbs, 1950 Grijalva studfish
35801.  Xenojulis margaritacea (Macleay, 1883) Finspot wrasse
35802.  Xenolepidichthys dalgleishi Gilchrist, 1922 Spotted tinselfish
35803.  Xenolumpenus longipterus Shinohara & Yabe, 2009  
35804.  Xenomedea rhodopyga Rosenblatt & Taylor, 1971 Redrump blenny
35805.  Xenomystax atrarius Gilbert, 1891 Deepwater conger
35806.  Xenomystax austrinus Smith & Kanazawa, 1989  
35807.  Xenomystax bidentatus (Reid, 1940)  
35808.  Xenomystax congroides Smith & Kanazawa, 1989 Bristletooth conger
35809.  Xenomystax trucidans Alcock, 1894  
35810.  Xenomystus nigri (Günther, 1868) African knifefish
35811.  Xenoophorus captivus (Hubbs, 1924) Relict splitfin
35812.  Xenophallus umbratilis (Meek, 1912) Shadow toothcarp
35813.  Xenophthalmichthys danae Regan, 1925  
35814.  Xenophysogobio boulengeri (Tchang, 1929)  
35815.  Xenophysogobio nudicorpa (Huang & Zhang, 1986)  
35816.  Xenopoclinus kochi Smith, 1948 Platanna klipfish
35817.  Xenopoclinus leprosus Smith, 1961 Leprous platanna-klipfish
35818.  Xenotaenia resolanae Turner, 1946 Leopard splitfin
35819.  Xenotilapia albini (Steindachner, 1909)  
35820.  Xenotilapia bathyphila Poll, 1956  
35821.  Xenotilapia boulengeri (Poll, 1942)  
35822.  Xenotilapia burtoni Poll, 1951  
35823.  Xenotilapia caudafasciata Poll, 1951  
35824.  Xenotilapia flavipinnis Poll, 1985 Yellow Sand Cichlid
35825.  Xenotilapia leptura (Boulenger, 1901)  
35826.  Xenotilapia longispinis Poll, 1951  
35827.  Xenotilapia melanogenys (Boulenger, 1898)  
35828.  Xenotilapia nasus De Vos, Risch & Thys van den Audenaerde, 1995  
35829.  Xenotilapia nigrolabiata Poll, 1951  
35830.  Xenotilapia ochrogenys (Boulenger, 1914)  
35831.  Xenotilapia ornatipinnis Boulenger, 1901  
35832.  Xenotilapia papilio Büscher, 1990  
35833.  Xenotilapia rotundiventralis (Takahashi, Yanagisawa & Nakaya, 1997)  
35834.  Xenotilapia sima Boulenger, 1899  
35835.  Xenotilapia spilopterus Poll & Stewart, 1975  
35836.  Xenotilapia tenuidentata Poll, 1951  
35837.  Xenotoca doadrioi Domínguez-Domínguez, Bernal-Zuñiga & Piller, 2016  
35838.  Xenotoca eiseni (Rutter, 1896) Redtail splitfin
35839.  Xenotoca lyonsi Domínguez-Domínguez, Bernal-Zuñiga & Piller, 2016  
35840.  Xenotoca melanosoma Fitzsimons, 1972 Black splitfin
35841.  Xenotoca variata (Bean, 1887) Jeweled splitfin
35842.  Xenurobrycon coracoralinae Moreira, 2005  
35843.  Xenurobrycon heterodon Weitzman & Fink, 1985  
35844.  Xenurobrycon macropus Myers & Miranda Ribeiro, 1945  
35845.  Xenurobrycon polyancistrus Weitzman, 1987  
35846.  Xenurobrycon pteropus Weitzman & Fink, 1985  
35847.  Xenurobrycon varii Mendonça, Peixoto, Dutra & Netto-Ferreira, 2016  
35848.  Xenurolebias cricarensis Costa, 2014  
35849.  Xenurolebias izecksohni (Da Cruz, 1983)  
35850.  Xenurolebias myersi (Carvalho, 1971)  
35851.  Xenurolebias pataxo Costa, 2014  
35852.  Xestochilus nebulosus (Smith, 1962) Nebulous snake eel
35853.  Xiphasia matsubarai Okada & Suzuki, 1952 Japanese snake blenny
35854.  Xiphasia setifer Swainson, 1839 Hairtail blenny
35855.  Xiphias gladius Linnaeus, 1758 Swordfish
35856.  Xiphister atropurpureus (Kittlitz, 1858) Black prickleback
35857.  Xiphister mucosus (Girard, 1858) Rock prickleback
35858.  Xiphocheilus typus Bleeker, 1856 Blue-banded wrasse
35859.  Xiphophorus alvarezi Rosen, 1960 Chiapas swordtail
35860.  Xiphophorus andersi Meyer & Schartl, 1980 Spiketail platyfish
35861.  Xiphophorus birchmanni Lechner & Radda, 1987 Sheepshead swordtail
35862.  Xiphophorus clemenciae Álvarez, 1959 Yellow swordtail
35863.  Xiphophorus continens Rauchenberger, Kallman & Morizot, 1990 Short-sword platyfish
35864.  Xiphophorus cortezi Rosen, 1960 Delicate swordtail
35865.  Xiphophorus couchianus (Girard, 1859) Monterrey platyfish
35866.  Xiphophorus evelynae Rosen, 1960 Puebla platyfish
35867.  Xiphophorus gordoni Miller & Minckley, 1963 Northern platyfish
35868.  Xiphophorus hellerii Heckel, 1848 Green swordtail
35869.  Xiphophorus kallmani Meyer & Schartl, 2003  
35870.  Xiphophorus kosszanderi Meyer & Wischnath, 1981 Chapultepec platy
35871.  Xiphophorus maculatus (Günther, 1866) Southern platyfish
35872.  Xiphophorus malinche Rauchenberger, Kallman & Morizot, 1990 Highland swordtail
35873.  Xiphophorus mayae Meyer & Schartl, 2002  
35874.  Xiphophorus meyeri Schartl & Schröder, 1988 Marbled swordtail
35875.  Xiphophorus milleri Rosen, 1960 Catemaco platyfish
35876.  Xiphophorus mixei Kallman, Walter, Morizot & Kazianis, 2004 Mixe swordtail
35877.  Xiphophorus montezumae Jordan & Snyder, 1899 Montezuma swordtail
35878.  Xiphophorus monticolus Kallman, Walter, Morizot & Kazianis, 2004 Southern mountain swordtail
35879.  Xiphophorus multilineatus Rauchenberger, Kallman & Morizot, 1990 Striped swordtail
35880.  Xiphophorus nezahualcoyotl Rauchenberger, Kallman & Morizot, 1990 Mountain swordatail
35881.  Xiphophorus nigrensis Rosen, 1960 Panuco swordtail
35882.  Xiphophorus pygmaeus Hubbs & Gordon, 1943 Pygmy swordtail
35883.  Xiphophorus roseni Meyer & Wischnath, 1981  
35884.  Xiphophorus signum Rosen & Kallman, 1969  
35885.  Xiphophorus variatus (Meek, 1904) Variable platyfish
35886.  Xiphophorus xiphidium (Gordon, 1932) Swordtail platyfish
35887.  Xiurenbagrus dorsalis Xiu, Yang & Zheng, 2014  
35888.  Xiurenbagrus gigas Zhao, Lan & Zhang, 2004  
35889.  Xiurenbagrus xiurenensis (Yue, 1981)  
35890.  Xyelacyba myersi Cohen, 1961 Gargoyle cusk
35891.  Xyliphius anachoretes Figueiredo & Britto, 2010  
35892.  Xyliphius barbatus Alonso de Arámburu & Arámburu, 1962  
35893.  Xyliphius kryptos Taphorn & Lilyestrom, 1983  
35894.  Xyliphius lepturus Orcés V., 1962  
35895.  Xyliphius magdalenae Eigenmann, 1912  
35896.  Xyliphius melanopterus Orcés V., 1962  
35897.  Xyliphius sofiae Sabaj, Carvalho & Reis, 2017  
35898.  Xyrauchen texanus (Abbott, 1860) Razorback sucker
35899.  Xyrias chioui McCosker, Chen & Chen, 2009  
35900.  Xyrias guineensis (Blache, 1975)  
35901.  Xyrias multiserialis (Norman, 1939) Speckled snake eel
35902.  Xyrias revulsus Jordan & Snyder, 1901 Strict snake eel
35903.  Xyrichtys blanchardi (Cadenat & Marchal, 1963) Marmalade Razorfish
35904.  Xyrichtys incandescens Edwards & Lubbock, 1981  
35905.  Xyrichtys javanicus (Bleeker, 1862)  
35906.  Xyrichtys martinicensis Valenciennes, 1840 Rosy razorfish
35907.  Xyrichtys mundiceps Gill, 1862 Cape razorfish
35908.  Xyrichtys novacula (Linnaeus, 1758) Pearly razorfish
35909.  Xyrichtys rajagopalani Venkataramanujam, Venkataramani & Ramanathan, 1987  
35910.  Xyrichtys sanctaehelenae (Günther, 1868) Yellow razorfish
35911.  Xyrichtys splendens Castelnau, 1855 Green razorfish
35912.  Xyrichtys victori Wellington, 1992 Galapagos razorfish
35913.  Xyrichtys wellingtoni Allen & Robertson, 1995  
35914.  Xystreurys liolepis Jordan & Gilbert, 1880 Fantail flounder
35915.  Xystreurys rasilis (Jordan, 1891)  
35916.  Yaluwak primus Lujan, Armbruster & Werneke, 2019  
35917.  Yaoshania pachychilus (Chen, 1980)  
35918.  Yarica hyalosoma (Bleeker, 1852) Humpbacked cardinalfish
35919.  Yarrella argenteola (Garman, 1899)  
35920.  Yarrella blackfordi Goode & Bean, 1896  
35921.  Yasuhikotakia caudipunctata (Taki & Doi, 1995)  
35922.  Yasuhikotakia eos (Taki, 1972) Sun loach
35923.  Yasuhikotakia lecontei (Fowler, 1937) Silver loach
35924.  Yasuhikotakia longidorsalis (Taki & Doi, 1995)  
35925.  Yasuhikotakia modesta (Bleeker, 1864) Redtail botia
35926.  Yasuhikotakia morleti (Tirant, 1885) Skunk botia
35927.  Yasuhikotakia splendida (Roberts, 1995)  
35928.  Yirrkala calyptra McCosker, 2011  
35929.  Yirrkala chaselingi Whitley, 1940  
35930.  Yirrkala fusca (Zuiew, 1793)  
35931.  Yirrkala gjellerupi (Weber & de Beaufort, 1916)  
35932.  Yirrkala insolitus McCosker, 1999  
35933.  Yirrkala kaupii (Bleeker, 1858)  
35934.  Yirrkala lumbricoides (Bleeker, 1864) Earthworm snake-eel
35935.  Yirrkala macrodon (Bleeker, 1863)  
35936.  Yirrkala maculata (Klausewitz, 1964)  
35937.  Yirrkala misolensis (Günther, 1872) Misol snake eel
35938.  Yirrkala moluccensis (Bleeker, 1864)  
35939.  Yirrkala moorei McCosker, 2006  
35940.  Yirrkala nkust Hibino & Ho, 2024 White-mask snake eel
35941.  Yirrkala omanensis (Norman, 1939) Oman snake eel
35942.  Yirrkala ori McCosker, 2011  
35943.  Yirrkala philippinensis (Herre, 1936)  
35944.  Yirrkala tenuis (Günther, 1870) Thin sand-eel
35945.  Yoga pyrops (Whitley, 1954) Fire-eye goby
35946.  Yongeichthys criniger (Valenciennes, 1837)  
35947.  Yongeichthys thomasi (Boulenger, 1916)  
35948.  Yongeichthys tuticorinensis (Fowler, 1925)  
35949.  Yunnanilus altus Kottelat & Chu, 1988  
35950.  Yunnanilus analis Yang, 1990  
35951.  Yunnanilus bailianensis Yang, 2013  
35952.  Yunnanilus bajiangensis Li, 2004  
35953.  Yunnanilus beipanjiangensis Li, Mao & Sun, 1994  
35954.  Yunnanilus brevis (Boulenger, 1893)  
35955.  Yunnanilus caohaiensis Ding, 1992  
35956.  Yunnanilus chui Yang, 1991  
35957.  Yunnanilus cruciatus (Rendahl, 1944)  
35958.  Yunnanilus discoloris Zhou & He, 1989  
35959.  Yunnanilus elakatis Cao & Zhu, 1989  
35960.  Yunnanilus forkicaudalis Li, 1999  
35961.  Yunnanilus ganheensis An, Liu & Li, 2009  
35962.  Yunnanilus jinxiensis Zhu, Du & Chen, 2009  
35963.  Yunnanilus longibarbatus Gan, Chen & Yang, 2007  
35964.  Yunnanilus longibulla Yang, 1990  
35965.  Yunnanilus longidorsalis Li, Tao & Lu, 2000  
35966.  Yunnanilus macrogaster Kottelat & Chu, 1988  
35967.  Yunnanilus macrolepis Li, Tao & Mao, 2000  
35968.  Yunnanilus macrositanus Li, 1999  
35969.  Yunnanilus nanpanjiangensis Li, Mao & Lu, 1994  
35970.  Yunnanilus niger Kottelat & Chu, 1988  
35971.  Yunnanilus nigromaculatus (Regan, 1904)  
35972.  Yunnanilus niulanensis Chen, Yang & Yang, 2012  
35973.  Yunnanilus obtusirostris Yang, 1995  
35974.  Yunnanilus pachycephalus Kottelat & Chu, 1988  
35975.  Yunnanilus paludosus Kottelat & Chu, 1988  
35976.  Yunnanilus parvus Kottelat & Chu, 1988  
35977.  Yunnanilus pleurotaenia (Regan, 1904)  
35978.  Yunnanilus pulcherrimus Yang, Chen & Lan, 2004  
35979.  Yunnanilus sichuanensis Ding, 1995  
35980.  Yunnanilus spanisbripes An, Liu & Li, 2009  
35981.  Yunnanilus tigerivinus Li & Duan, 1999  
35982.  Yunnanilus triangulus Liu, Lyu, Du & Chen, 2025 Triangle Yunnan loach
35983.  Yunnanilus yangzonghaiensis Cao & Zhu, 1989  
35984.  Yuriria alta (Jordan, 1880) Jalisco chub
35985.  Yuriria amatlana Domínguez-Domínguez, Pompa-Domínguez & Doadrio, 2007 Amatlan chub
35986.  Yuriria chapalae (Jordan & Snyder, 1899) Chapala chub
35987.  Zabidius novemaculeatus (McCulloch, 1916) Ninespine batfish
35988.  Zacco acutipinnis (Bleeker, 1871)  
35989.  Zacco chengtui Kimura, 1934  
35990.  Zacco platypus (Temminck & Schlegel, 1846) Freshwater minnow
35991.  Zacco taliensis (Regan, 1907)  
35992.  Zagadkogobius ourlazon Prokofiev, 2017  
35993.  Zaireichthys brevis (Boulenger, 1915)  
35994.  Zaireichthys camerunensis (Daget & Stauch, 1963)  
35995.  Zaireichthys compactus Seegers, 2008  
35996.  Zaireichthys conspicuus Eccles, Tweddle & Skelton, 2011 Blotched sand catlet
35997.  Zaireichthys dorae (Poll, 1967) Chobe sand catlet
35998.  Zaireichthys flavomaculatus (Pellegrin, 1926)  
35999.  Zaireichthys heterurus Roberts, 2003  
36000.  Zaireichthys kafuensis Eccles, Tweddle & Skelton, 2011  
36001.  Zaireichthys kavangoensis Eccles, Tweddle & Skelton, 2011  
36002.  Zaireichthys kunenensis Eccles, Tweddle & Skelton, 2011  
36003.  Zaireichthys lacustris Eccles, Tweddle & Skelton, 2011  
36004.  Zaireichthys mandevillei (Poll, 1959)  
36005.  Zaireichthys maravensis Eccles, Tweddle & Skelton, 2011  
36006.  Zaireichthys monomotapa Eccles, Tweddle & Skelton, 2011 Eastern sand catlet
36007.  Zaireichthys pallidus Eccles, Tweddle & Skelton, 2011 Pale sand catlet
36008.  Zaireichthys rotundiceps (Hilgendorf, 1905) Spotted sand catlet
36009.  Zaireichthys wamiensis (Seegers, 1989)  
36010.  Zaireichthys zonatus Roberts, 1968  
36011.  Zalembius rosaceus (Jordan & Gilbert, 1880) Pink seaperch
36012.  Zalieutes elater (Jordan & Gilbert, 1882) Roundel batfish
36013.  Zalieutes mcgintyi (Fowler, 1952) Tricorn batfish
36014.  Zameus squamulosus (Günther, 1877) Velvet dogfish
36015.  Zanclistius elevatus (Ramsay & Ogilby, 1888) Longfin boarfish
36016.  Zanclorhynchus chereshnevi Balushkin & Zhukov, 2016 Chereshnev's horsefish
36017.  Zanclorhynchus spinifer Günther, 1880 Antarctic horsefish
36018.  Zanclus cornutus (Linnaeus, 1758) Moorish idol
36019.  Zaniolepis frenata Eigenmann & Eigenmann, 1889 Shortspine combfish
36020.  Zaniolepis latipinnis Girard, 1858 Longspine combfish
36021.  Zanobatus maculatus Séret, 2016 Maculate panray
36022.  Zanobatus schoenleinii (Müller & Henle, 1841) Striped panray
36023.  Zaphotias pedaliotus (Goode & Bean, 1896) Longray fangjaw
36024.  Zapogon evermanni (Jordan & Snyder, 1904) Evermann's cardinalfish
36025.  Zapogon isus (Randall & Böhlke, 1981)  
36026.  Zappa confluentus (Roberts, 1978) Slender mudskipper
36027.  Zaprora silenus Jordan, 1896 Prowfish
36028.  Zapteryx brevirostris (Müller & Henle, 1841) Lesser guitarfish
36029.  Zapteryx exasperata (Jordan & Gilbert, 1880) Banded guitarfish
36030.  Zapteryx xyster Jordan & Evermann, 1896 Witch guitarfish
36031.  Zearaja brevicaudata (Marini, 1933) Short tail Yellownose skate
36032.  Zearaja chilensis (Guichenot, 1848) Yellownose skate
36033.  Zearaja maugeana Last & Gledhill, 2007 Maugean skate
36034.  Zearaja nasuta (Müller & Henle, 1841) New Zealand rough skate
36035.  Zebrasoma desjardinii (Bennett, 1836) Indian sail-fin surgeonfish
36036.  Zebrasoma flavescens (Bennett, 1828) Yellow tang
36037.  Zebrasoma gemmatum (Valenciennes, 1835) Spotted tang
36038.  Zebrasoma rostratum (Günther, 1875) Longnose surgeonfish
36039.  Zebrasoma scopas (Cuvier, 1829) Twotone tang
36040.  Zebrasoma velifer (Bloch, 1795) Sailfin tang
36041.  Zebrasoma xanthurum (Blyth, 1852) Yellowtail tang
36042.  Zebrias altipinnis (Alcock, 1890)  
36043.  Zebrias annandalei Talwar & Chakrapany, 1967  
36044.  Zebrias callizona (Regan, 1903)  
36045.  Zebrias cancellatus (McCulloch, 1916) Harrowed sole
36046.  Zebrias captivus Randall, 1995 Convict zebra sole
36047.  Zebrias cochinensis Rama-Rao, 1967  
36048.  Zebrias craticulus (McCulloch, 1916) Wicker work sole
36049.  Zebrias crossolepis Zheng & Chang, 1965  
36050.  Zebrias japonica (Bleeker, 1860) Wavyband sole
36051.  Zebrias keralensis Joglekar, 1976  
36052.  Zebrias lucapensis Seigel & Adamson, 1985  
36053.  Zebrias maculosus Oommen, 1977  
36054.  Zebrias munroi (Whitley, 1966)  
36055.  Zebrias penescalaris Gomon, 1987 Duskybanded sole
36056.  Zebrias quagga (Kaup, 1858) Fringefin zebra sole
36057.  Zebrias regani (Gilchrist, 1906) South African zebra sole
36058.  Zebrias scalaris Gomon, 1987 Many-band sole
36059.  Zebrias synapturoides (Jenkins, 1910) Indian zebra sole
36060.  Zebrias zebra (Bloch, 1787) Zebra sole
36061.  Zebrias zebrinus (Temminck & Schlegel, 1846)  
36062.  Zebrus pallaoroi Kovačić, Šanda & Vukić, 2021 Pallaoro's goby
36063.  Zebrus zebrus (Risso, 1827)  
36064.  Zenarchopterus alleni Collette, 1982 Allen's river garfish
36065.  Zenarchopterus buffonis (Valenciennes, 1847) Buffon's river-garfish
36066.  Zenarchopterus caudovittatus (Weber, 1907) Long-jawed river garfish
36067.  Zenarchopterus clarus Mohr, 1926  
36068.  Zenarchopterus dispar (Valenciennes, 1847) Feathered river-garfish
36069.  Zenarchopterus dunckeri Mohr, 1926 Duncker's river garfish
36070.  Zenarchopterus dux Seale, 1910  
36071.  Zenarchopterus ectuntio (Hamilton, 1822)  
36072.  Zenarchopterus gilli Smith, 1945 Viviparous halfbeak
36073.  Zenarchopterus kampeni (Weber, 1913) Sepik River halfbeak
36074.  Zenarchopterus novaeguineae (Weber, 1913) Fly River garfish
36075.  Zenarchopterus ornithocephala Collette, 1985 Vogelkop river garfish
36076.  Zenarchopterus pappenheimi Mohr, 1926 Bangkok halfbeak
36077.  Zenarchopterus philippinus (Peters, 1868)  
36078.  Zenarchopterus quadrimaculatus Mohr, 1926  
36079.  Zenarchopterus rasori (Popta, 1912) Short river garfish
36080.  Zenarchopterus robertsi Collette, 1982 Robert's river garfish
36081.  Zenarchopterus striga (Blyth, 1858) Hooghly halfbeak
36082.  Zenarchopterus xiphophorus Mohr, 1934  
36083.  Zenion hololepis (Goode & Bean, 1896)  
36084.  Zenion japonicum Kamohara, 1934 Japanese dory
36085.  Zenion leptolepis (Gilchrist & von Bonde, 1924) Elongate dory
36086.  Zenion longipinnis Kotthaus, 1970  
36087.  Zenopsis conchifer (Lowe, 1852) Silvery John dory
36088.  Zenopsis nebulosa (Temminck & Schlegel, 1845) Mirror dory
36089.  Zenopsis oblonga Parin, 1989  
36090.  Zenopsis stabilispinosa Nakabo, Bray & Yamada, 2006  
36091.  Zephyrichthys barryi Schwarzhans & Møller, 2007  
36092.  Zesticelus bathybius (Günther, 1878)  
36093.  Zesticelus ochotensis Yabe, 1995  
36094.  Zesticelus profundorum (Gilbert, 1896) Flabby sculpin
36095.  Zeugopterus norvegicus (Günther, 1862) Norwegian topknot
36096.  Zeugopterus punctatus (Bloch, 1787) Topknot
36097.  Zeugopterus regius (Bonnaterre, 1788) Eckström's topknot
36098.  Zeus capensis Valenciennes, 1835 Cape dory
36099.  Zeus faber Linnaeus, 1758 John dory
36100.  Zingel asper (Linnaeus, 1758) Rhone streber
36101.  Zingel balcanicus (Karaman, 1937)  
36102.  Zingel streber (Siebold, 1863) Danube streber
36103.  Zingel zingel (Linnaeus, 1766) Zingel
36104.  Zoarces americanus (Bloch & Schneider, 1801) Ocean pout
36105.  Zoarces andriashevi Parin, Grigoryev & Karmovskaya, 2005  
36106.  Zoarces elongatus Kner, 1868  
36107.  Zoarces fedorovi Chereshnev, Nazarkin & Chegodaeva, 2007  
36108.  Zoarces gillii Jordan & Starks, 1905  
36109.  Zoarces viviparus (Linnaeus, 1758) Eelpout
36110.  Zoarchias glaber Tanaka, 1908  
36111.  Zoarchias hosoyai Kimura & Sato, 2007  
36112.  Zoarchias macrocephalus Kimura & Sato, 2007  
36113.  Zoarchias major Tomiyama, 1972  
36114.  Zoarchias microstomus Kimura & Jiang, 1995  
36115.  Zoarchias neglectus Tanaka, 1908  
36116.  Zoarchias uchidai Matsubara, 1932  
36117.  Zoarchias veneficus Jordan & Snyder, 1902  
36118.  Zoogoneticus purhepechus Domínguez-Domínguez, Pérez-Rodríguez & Doadrio, 2008  
36119.  Zoogoneticus quitzeoensis (Bean, 1898) Picotee goodeid
36120.  Zoogoneticus tequila Webb & Miller, 1998 Tequila splitfin
36121.  Zoramia flebila Greenfield, Langston & Randall, 2005  
36122.  Zoramia fragilis (Smith, 1961) Fragile cardinalfish
36123.  Zoramia gilberti (Jordan & Seale, 1905) Gilbert's cardinalfish
36124.  Zoramia leptacanthus (Bleeker, 1856) Threadfin cardinalfish
36125.  Zoramia perlita (Fraser & Lachner, 1985) Pearly cardinalfish
36126.  Zoramia viridiventer Greenfield, Langston & Randall, 2005  
36127.  Zu cristatus (Bonelli, 1819) Scalloped ribbonfish
36128.  Zu elongatus Heemstra & Kannemeyer, 1984 Taper-tail ribbonfish
36129.  Zungaro jahu (Ihering, 1898)  
36130.  Zungaro zungaro (Humboldt, 1821) Gilded catfish
36131.  Zungaropsis multimaculatus Steindachner, 1908  
36132.  Zuojiangia jingxiensis Zheng, He, Yang & Wu, 2018  
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