List of Species Treated in Reference And Used in FishBase
n = 1464
Species Name Used in Reference
Acanthicus adonis Isbrücker & Nijssen, 1988 Acanthicus adonis (p. 445)
Acanthodoras cataphractus (Linnaeus, 1758) Acanthodoras cataphractus (p. 223)
Acanthodoras spinosissimus (Eigenmann & Eigenmann, 1888) Acanthodoras spinosissimus (p. 223)
Acanthopoma annectens Lütken, 1892 Acanthopoma annectens (p. 324)
Acentronichthys leptos Eigenmann & Eigenmann, 1889 Heptapterus leptos (p. 276)
Acestridium discus Haseman, 1911 Acestridium discus (p. 441)
Acrochordonichthys rugosus (Bleeker, 1846) Acrochordonichthys pleurostigma (p. 118)
Agamyxis albomaculatus (Peters, 1877) Agamyxis albomaculatus (p. 223)
Agamyxis pectinifrons (Cope, 1870) Agamyxis pectinifrons (p. 223)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus armatus (p. 286)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus axillaris (p. 286)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus brevifilis (p. )
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus dawalla (p. 286)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus inermis (p. 286)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus ogilviei (p. 286)
Ageneiosus inermis (Linnaeus, 1766) Ageneiosus therezine (p. 286)
Ageneiosus marmoratus Eigenmann, 1912 Ageneiosus marmoratus (p. 286)
Ageneiosus militaris Valenciennes, 1835 Ageneiosus uruguayensis (p. 286)
Ageneiosus militaris Valenciennes, 1835 Ageneiosus valenciennesi (p. 286)
Ageneiosus pardalis Lütken, 1874 Ageneiosus caucanus (p. 286)
Ageneiosus polystictus Steindachner, 1915 Ageneiosus polystictus (p. 286)
Ageneiosus ucayalensis Castelnau, 1855 Ageneiosus dentatus (p. 286)
Ageneiosus ucayalensis Castelnau, 1855 Ageneiosus guianensis (p. 286)
Ageneiosus ucayalensis Castelnau, 1855 Ageneiosus parnaguensis (p. 286)
Ageneiosus ucayalensis Castelnau, 1855 Ageneiosus porphyreus (p. 286)
Ageneiosus ucayalensis Castelnau, 1855 Ageneiosus ucayalensis (p. 286)
Ageneiosus vittatus Steindachner, 1908 Ageneiosus vittatus (p. 286)
Aguarunichthys torosus Stewart, 1986 Aguarunichthys torosus (p. )
Ailiichthys punctata Day, 1872 Ailiichthys punctata (p. 98)
Amaralia hypsiura (Kner, 1855) Amaralia hypsiurus (p. 303)
Amblydoras bolivarensis (Fernández-Yépez, 1968) Hildadoras bolivarensis (p. 223)
Amblydoras gonzalezi (Fernández-Yépez, 1968) Zathorax gonzalezi (p. 223)
Amblydoras monitor (Cope, 1872) Zathorax monitor (p. 223)
Amblydoras nauticus (Cope, 1874) Zathorax nauticus (p. 223)
Ameiurus natalis (Lesueur, 1819) Ictalurus natalis (p. 35)
Amphilius cryptobullatus Skelton, 1986 Amphilius cryptobullatus (p. 113)
Amphilius kivuensis Pellegrin, 1933 Amphilius kivuensis (p. 113)
Amphilius zairensis Skelton, 1986 Amphilius zairensis (p. 114)
Anadoras grypus (Cope, 1872) Anadoras grypus (p. 224)
Anadoras insculptus (Miranda Ribeiro, 1912) Anadoras insculptus (p. 224)
Anadoras regani (Steindachner, 1908) Anadoras regani (p. 224)
Anadoras weddellii (Castelnau, 1855) Anadoras weddellii (p. 224)
Ancistrus bodenhameri Schultz, 1944 Ancistrus bodenhameri (p. 436)
Ancistrus bolivianus (Steindachner, 1915) Ancistrus bolivianus (p. 436)
Ancistrus brevifilis Eigenmann, 1920 Ancistrus brevifilis (p. 436)
Ancistrus brevipinnis (Regan, 1904) Ancistrus brevipinnis (p. 436)
Ancistrus bufonius (Valenciennes, 1840) Ancistrus bufonius (p. 436)
Ancistrus bufonius (Valenciennes, 1840) Ancistrus calamita (p. 436)
Ancistrus caucanus Fowler, 1943 Ancistrus caucanus (p. 436)
Ancistrus centrolepis Regan, 1913 Ancistrus baudensis (p. 436)
Ancistrus centrolepis Regan, 1913 Ancistrus centrolepis (p. 436)
Ancistrus centrolepis Regan, 1913 Ancistrus melas (p. 437)
Ancistrus chagresi Eigenmann & Eigenmann, 1889 Ancistrus chagresi (p. 436)
Ancistrus cirrhosus (Valenciennes, 1836) Ancistrus cirrhosus (p. 436)
Ancistrus clementinae Rendahl, 1937 Ancistrus clementinae (p. 436)
Ancistrus damasceni (Steindachner, 1907) Ancistrus damasceni (p. 436)
Ancistrus dubius Eigenmann & Eigenmann, 1889 Ancistrus dubius (p. 437)
Ancistrus erinaceus (Valenciennes, 1840) Ancistrus erinaceus (p. 437)
Ancistrus eustictus (Fowler, 1945) Ancistrus eustictus (p. 437)
Ancistrus fulvus (Holly, 1929) Ancistrus fulvus (p. 437)
Ancistrus greeni (Isbrücker, 2001) (p. 436)
Ancistrus gymnorhynchus Kner, 1854 Ancistrus gymnorhynchus (p. 437)
Ancistrus gymnorhynchus Kner, 1854 Ancistrus rothschildi (p. 437)
Ancistrus gymnorhynchus Kner, 1854 Lasiancistrus nationi (p. 434)
Ancistrus heterorhynchus (Regan, 1912) Ancistrus heterorhynchus (p. 437)
Ancistrus hoplogenys (Günther, 1864) Ancistrus alga (p. 436)
Ancistrus hoplogenys (Günther, 1864) Ancistrus hoplogenys (p. 437)
Ancistrus hoplogenys (Günther, 1864) Ancistrus punctatus (p. 437)
Ancistrus hoplogenys (Günther, 1864) Ancistrus tectirostris (p. 437)
Ancistrus jelskii (Steindachner, 1876) Ancistrus jelskii (p. 437)
Ancistrus latifrons (Günther, 1869) Ancistrus latifrons (p. 437)
Ancistrus leucostictus (Günther, 1864) Ancistrus leucostictus (p. 437)
Ancistrus lineolatus Fowler, 1943 Ancistrus lineolatus (p. 437)
Ancistrus lithurgicus Eigenmann, 1912 Ancistrus lithurgicus (p. 437)
Ancistrus macrophthalmus (Pellegrin, 1912) Ancistrus macrophthalmus (p. 437)
Ancistrus maculatus (Steindachner, 1881) Ancistrus maculatus (p. 437)
Ancistrus malacops (Cope, 1872) Ancistrus malacops (p. 437)
Ancistrus maracasae Fowler, 1946 Ancistrus maracasse (p. 437)
Ancistrus marcapatae (Regan, 1904) Chaetostoma marcapatae (p. 436)
Ancistrus martini Schultz, 1944 Ancistrus martini (p. 437)
Ancistrus mattogrossensis Miranda Ribeiro, 1912 Ancistrus mattogrossensis (p. 437)
Ancistrus megalostomus Pearson, 1924 Ancistrus megalostomus (p. 437)
Ancistrus montanus (Regan, 1904) Ancistrus montanus (p. 437)
Ancistrus multispinis (Regan, 1912) Ancistrus multispinis (p. 437)
Ancistrus multispinis (Regan, 1912) Peckoltia albocincta (p. 434)
Ancistrus nudiceps (Müller & Troschel, 1849) Ancistrus nudiceps (p. 437)
Ancistrus occidentalis (Regan, 1904) Ancistrus occidentalis (p. 437)
Ancistrus occloi Eigenmann, 1928 Ancistrus occloi (p. 437)
Ancistrus salgadae Fowler, 1941 Peckoltia salgadae (p. 435)
Ancistrus sericeus (Cope, 1872) Chaetostoma sericeum (p. 436)
Ancistrus spinosus Meek & Hildebrand, 1916 Ancistrus spinosus (p. 437)
Ancistrus stigmaticus Eigenmann & Eigenmann, 1889 Ancistrus stigmaticus (p. 437)
Ancistrus tamboensis Fowler, 1945 Ancistrus tamboensis (p. 437)
Ancistrus taunayi Miranda Ribeiro, 1918 Ancistrus taunayi (p. 437)
Ancistrus temminckii (Valenciennes, 1840) Ancistrus temmincki (p. 437)
Ancistrus trinitatis (Günther, 1864) Lasiancistrus trinitatis (p. 434)
Ancistrus variolus (Cope, 1872) Ancistrus variolus (p. 437)
Andeancistrus platycephalus (Boulenger, 1898) Hemiancistrus platycephalus (p. 434)
Anduzedoras oxyrhynchus (Valenciennes, 1821) Anduzedoras arleoi (p. 223)
Anduzedoras oxyrhynchus (Valenciennes, 1821) Hassar lipophthalmus (p. 223)
Anduzedoras oxyrhynchus (Valenciennes, 1821) Opsodoras steindachneri (p. 222)
Anodontiglanis dahli Rendahl, 1922 Anodontiglanis dahli (p. 176)
Aphanotorulus unicolor (Steindachner, 1908) Aphanotorulus frankei (p. 430)
Aphanotorulus unicolor (Steindachner, 1908) Hypostomus chapare (p. 431)
Aphanotorulus unicolor (Steindachner, 1908) Hypostomus madeirae (p. 431)
Aphanotorulus unicolor (Steindachner, 1908) Hypostomus micropunctatus (p. 431-432)
Aphanotorulus unicolor (Steindachner, 1908) Hypostomus popoi (p. 432)
Aphanotorulus unicolor (Steindachner, 1908) Hypostomus unicolor (p. 432)
Apistoloricaria condei Isbrücker & Nijssen, 1986 Apistoloricaria condei (p. 444)
Apomatoceros alleni Eigenmann, 1922 Apomatoceros alleni (p. 324)
Aposturisoma myriodon Isbrücker, Britski, Nijssen & Ortega, 1983 Aposturisoma myriodon (p. 440)
Ariopsis guatemalensis (Günther, 1864) Arius caerulescens (p. 168)
Arius cous Hyrtl, 1859 Arius cous (p. 168)
Arius leptonotacanthus Bleeker, 1849 Arius leptonotacanthus (p. 169)
Arius macracanthus Günther, 1864 Arius macracanthus (p. 169)
Arius maculatus (Thunberg, 1792) Arius gagorides (p. 168)
Arius microcephalus Bleeker, 1855 Arius sciurus (p. 169)
Arius nudidens Weber, 1913 Arius nudidens (p. 169)
Aspredinichthys filamentosus (Valenciennes, 1840) Aspredinichthys filamentosus (p. 302,304)
Aspredinichthys tibicen (Valenciennes, 1840) Aspredinichthys tibicen (p. 302,304)
Aspredo aspredo (Linnaeus, 1758) Aspredo aspredo (p. 304)
Asterophysus batrachus Kner, 1858 Asterophysus batrachus (p. 242)
Astroblepus boulengeri (Regan, 1904) Astroblepus boulengeri (p. 448)
Astroblepus caquetae Fowler, 1943 Astroblepus caquetae (p. 448)
Astroblepus chapmani (Eigenmann, 1912) Astroblepus chapmani (p. 448)
Astroblepus chotae (Regan, 1904) Astroblepus chotae (p. 448)
Astroblepus cyclopus (Humboldt, 1805) Astroblepus cyclopus (p. 448)
Astroblepus festae (Boulenger, 1898) Astroblepus festae (p. 449)
Astroblepus fissidens (Regan, 1904) Astroblepus fissidens (p. 449)
Astroblepus formosus Fowler, 1945 Astroblepus formosus (p. 449)
Astroblepus frenatus Eigenmann, 1918 Astroblepus frenatus (p. 449)
Astroblepus grixalvii Humboldt, 1805 Astroblepus grixalvii (p. 448-449)
Astroblepus guentheri (Boulenger, 1887) Astroblepus guentheri (p. 449)
Astroblepus heterodon (Regan, 1908) Astroblepus heterodon (p. 449)
Astroblepus homodon (Regan, 1904) Astroblepus homodon (p. 449)
Astroblepus labialis Pearson, 1937 Astroblepus labialis (p. 449)
Astroblepus latidens Eigenmann, 1918 Astroblepus latidens (p. 449)
Astroblepus longiceps Pearson, 1924 Astroblepus longiceps (p. 449)
Astroblepus longifilis (Steindachner, 1882) Astroblepus longifilis (p. 449)
Astroblepus mancoi Eigenmann, 1928 Astroblepus mancoi (p. 449)
Astroblepus mariae (Fowler, 1919) Astroblepus mariae (p. 236)
Astroblepus micrescens Eigenmann, 1918 Astroblepus micrescens (p. 449)
Astroblepus mindoensis (Regan, 1916) Astroblepus mindoense (p. 449)
Astroblepus nicefori Myers, 1932 Astroblepus nicefori (p. 449)
Astroblepus orientalis (Boulenger, 1903) Astroblepus orientalis (p. 449)
Astroblepus peruanus (Steindachner, 1876) Astroblepus peruanus (p. 449)
Astroblepus phelpsi Schultz, 1944 Astroblepus phelpsi (p. 449)
Astroblepus pholeter Collette, 1962 Astroblepus pholeter (p. 447,449)
Astroblepus pirrensis (Meek & Hildebrand, 1913) Astroblepus pirrense (p. 449)
Astroblepus praeliorum Allen, 1942 Astroblepus praeliorum (p. 449)
Astroblepus retropinnus (Regan, 1908) Astroblepus retropinnis (p. 449)
Astroblepus rosei Eigenmann, 1922 Astroblepus rosei (p. 449)
Astroblepus sabalo (Valenciennes, 1840) Astroblepus sabalo (p. 449)
Astroblepus simonsii (Regan, 1904) Astroblepus simonsii (p. 449)
Astroblepus stuebeli (Wandolleck, 1916) Astroblepus stuebeli (p. 449)
Astroblepus supramollis Pearson, 1937 Astroblepus supramollis (p. 449)
Astroblepus taczanowskii (Boulenger, 1890) Astroblepus taczanowskii (p. 449)
Astroblepus theresiae (Steindachner, 1907) Astroblepus theresiae (p. 449)
Astroblepus trifasciatus (Eigenmann, 1912) Astroblepus trifasciatum (p. 449)
Astroblepus ubidiai (Pellegrin, 1931) Astroblepus ubidiai (p. 449)
Astroblepus unifasciatus (Eigenmann, 1912) Astroblepus unifasciatus (p. 449)
Astroblepus vanceae (Eigenmann, 1913) Astroblepus vanceae (p. 449)
Astrodoras asterifrons (Kner, 1853) Astrodoras asterifrons (p. 224)
Auchenipterichthys longimanus (Günther, 1864) Auchenipterichthys longimanus (p. 241)
Auchenipterichthys thoracatus (Kner, 1858) Auchenipterichthys thoracatus (p. 230-231,241)
Auchenipterus nigripinnis (Boulenger, 1895) Auchenipterus nigripinnis (p. 241)
Auchenipterus nigripinnis (Boulenger, 1895) Auchenipterus paysanduanus (p. 241)
Auchenipterus nuchalis (Spix & Agassiz, 1829) Auchenipterus nuchalis (p. 241)
Auchenoglanis occidentalis (Valenciennes, 1840) Auchenoglanis occidentalis (p. 43-44)
Austroglanis sclateri (Boulenger, 1901) Austroglanis sclateri (p. 60)
Bagarius bagarius (Hamilton, 1822) Bagarius bagarius (p. 125-126)
Bagarius suchus Roberts, 1983 Bagarius suchus (p. 126)
Bagarius yarrelli (Sykes, 1839) Bagarius yarrelli (p. 125-126)
Bagre bagre (Linnaeus, 1766) Bagre filamentosus (p. 167)
Bagre bagre (Linnaeus, 1766) Paradiplomystes coruscans (p. 168)
Bagroides hirsutus (Herre, 1934) Bagroides hirsutus (p. 71)
Bagroides hirsutus (Herre, 1934) Leiocassis hirsutus (p. 70)
Bagropsis reinhardti Lütken, 1874 Bagropsis reinhardtii (p. 281)
Baryancistrus longipinnis (Kindle, 1895) Parancistrus longipinnis (p. 435)
Baryancistrus niveatus (Castelnau, 1855) Parancistrus niveatus (p. 435)
Batasio fluviatilis (Day, 1888) Mystus havmolleri (p. 69)
Bathybagrus graueri (Steindachner, 1911) Chrysichthys graueri (p. 64)
Bathybagrus sianenna (Boulenger, 1906) Chrysichthys sianenna (p. 64)
Batrachocephalus mino (Hamilton, 1822) Batrachocephalus mino (p. 167)
Batrochoglanis acanthochiroides (Güntert, 1942) Pseudopimelodus raninus acanthochiroides (p. 276)
Batrochoglanis raninus (Valenciennes, 1840) Pseudopimelodus raninus (p. 276)
Batrochoglanis transmontanus (Regan, 1913) Pseudopimelodus raninus transmontanus (p. 276)
Batrochoglanis villosus (Eigenmann, 1912) Pseudopimelodus villosus (p. 276)
Bergiaria platana (Steindachner, 1908) Bergiaria platana (p. 281)
Bergiaria westermanni (Lütken, 1874) Bergiaria westermanni (p. 281)
Brachyglanis frenatus Eigenmann, 1912 Brachyglanis frenata (p. 276)
Brachyglanis magoi Fernández-Yépez, 1967 Brachyglanis magoi (p. 276)
Brachyglanis melas Eigenmann, 1912 Brachyglanis melas (p. 276)
Brachyglanis nocturnus Myers, 1928 Brachyglanis nocturnus (p. 276)
Brachyplatystoma filamentosum (Lichtenstein, 1819) Sorubimichthys gigas (p. 282)
Brachyplatystoma platynemum Boulenger, 1898 Goslinia platynema (p. 252,282)
Brachyplatystoma rousseauxii (Castelnau, 1855) Brachyplatystoma paraense (p. 282)
Brachyplatystoma vaillantii (Valenciennes, 1840) Brachyplatystoma parnahybae (p. 282)
Brachyplatystoma vaillantii (Valenciennes, 1840) Brachyplatystoma vaillanti (p. 245,282)
Brachyplatystoma vaillantii (Valenciennes, 1840) Piramutana piramuta (p. 281)
Brachyrhamdia heteropleura (Eigenmann, 1912) Pimelodus heteropleurus (p. 279)
Brachyrhamdia imitator Myers, 1927 Pimelodella imitator (p. 280)
Brachyrhamdia marthae Sands & Black, 1985 Pimelodella marthae (p. 280)
Brachyrhamdia meesi Sands & Black, 1985 Pimelodella meesi (p. 281)
Brachyrhamdia rambarrani (Axelrod & Burgess, 1987) Pimelodella rambarrani (p. 281)
Brochiloricaria chauliodon Isbrücker, 1979 Brochiloricaria chauliodon (p. 443)
Brochiloricaria macrodon (Kner, 1853) Brochiloricaria macrodon (p. 443)
Bunocephalus aleuropsis Cope, 1870 Bunocephalus aleuropsis (p. 303)
Bunocephalus amaurus Eigenmann, 1912 Bunocephalus amaurus (p. 303)
Bunocephalus chamaizelus Eigenmann, 1912 Bunocephalus chamaizelus (p. 303)
Bunocephalus colombianus Eigenmann, 1912 Bunocephalus colombianus (p. 303)
Bunocephalus coracoideus (Cope, 1874) Bunocephalus coracoideus (p. 303)
Bunocephalus doriae Boulenger, 1902 Bunocephalus doriae (p. 303)
Bunocephalus doriae Boulenger, 1902 Bunocephalus retropinnis (p. 303)
Bunocephalus larai Ihering, 1930 Bunocephalus larai (p. 303)
Bunocephalus verrucosus (Walbaum, 1792) Agmus lyriformis (p. 298-299,303)
Bunocephalus verrucosus (Walbaum, 1792) Agmus scabriceps (p. 303)
Bunocephalus verrucosus (Walbaum, 1792) Bunocephalus gronovii (p. 303)
Bunocephalus verrucosus (Walbaum, 1792) Bunocephalus verrucosus (p. 303)
Callichthys callichthys (Linnaeus, 1758) Callichthys callichthys (p. 364)
Calophysus macropterus (Lichtenstein, 1819) Calophysus macropterus (p. 275)
Cathorops agassizii (Eigenmann & Eigenmann, 1888) Arius agassizi (p. 168)
Cathorops agassizii (Eigenmann & Eigenmann, 1888) Arius pleurops (p. 169)
Cathorops aguadulce (Meek, 1904) Arius aguadulce (p. 168)
Cathorops arenatus (Valenciennes, 1840) Arius arenatus (p. 168)
Cathorops melanopus (Günther, 1864) Arius melanopus (p. 169)
Cathorops nuchalis (Günther, 1864) Arius laticeps (p. 169)
Cathorops nuchalis (Günther, 1864) Arius nuchalis (p. 169)
Cathorops variolosus (Valenciennes, 1840) Arius variolosus (p. 170)
Centrochir crocodili (Humboldt, 1821) Centrochir crocodili (p. 205,224-225)
Centrodoras brachiatus (Cope, 1872) Centrodoras brachiatus (p. 224)
Centromochlus altae Fowler, 1945 Tatia altae (p. 242)
Centromochlus concolor (Mees, 1974) Tatia concolor (p. 242)
Centromochlus existimatus Mees, 1974 Centromochlus existimatus (p. 242)
Centromochlus heckelii (De Filippi, 1853) Centromochlus heckelii (p. 233,242)
Centromochlus perugiae Steindachner, 1882 Tatia perugiae (p. 242)
Centromochlus punctatus (Mees, 1974) Tatia punctata (p. 242)
Centromochlus reticulatus (Mees, 1974) Tatia reticulata (p. 242)
Centromochlus schultzi Rössel, 1962 Tatia schultzi (p. 242)
Centromochlus simplex (Mees, 1974) Tatia simplex (p. 242)
Cephalocassis borneensis (Bleeker, 1851) Hemipimelodus macrocephalus (p. 167)
Cephalocassis borneensis (Bleeker, 1851) Hemipimelodus siamensis (p. 167)
Cephalocassis jatia (Hamilton, 1822) Arius jatius (p. 168)
Cephalocassis manillensis (Valenciennes, 1840) Hemipimelodus manillensis (p. 161,167)
Cephalocassis melanochir (Bleeker, 1852) Arius doriae (p. 168)
Cephalosilurus albomarginatus (Eigenmann, 1912) Pseudopimelodus albomarginatus (p. 276)
Cephalosilurus apurensis (Mees, 1978) Pseudopimelodus apurensis (p. 276)
Cephalosilurus fowleri Haseman, 1911 Pseudopimelodus fowleri (p. 275)
Cephalosilurus nigricaudus (Mees, 1974) Pseudopimelodus nigricaudus (p. 276)
Cetopsidium minutum (Eigenmann, 1912) Hemicetopsis minutus (p. 292)
Cetopsidium morenoi (Fernández-Yépez, 1972) Hemicetopsis morenoi (p. 292)
Cetopsis amphiloxa (Eigenmann, 1914) Hemicetopsis amphiloxus (p. 292)
Cetopsis candiru Spix & Agassiz, 1829 Hemicetopsis candiru (p. 292)
Cetopsis coecutiens (Lichtenstein, 1819) Cetopsis coecutiens (p. 292)
Cetopsis gobioides Kner, 1858 Cetopsis chalmersi (p. 292)
Cetopsis gobioides Kner, 1858 Pseudocetopsis gobioides (p. 291)
Cetopsis motatanensis (Schultz, 1944) Hemicetopsis plumbeus motatanensis (p. 292)
Cetopsis orinoco (Schultz, 1944) Hemicetopsis plumbeus orinoco (p. 292)
Cetopsis othonops (Eigenmann, 1912) Hemicetopsis othonops (p. 292)
Cetopsis plumbea Steindachner, 1882 Hemicetopsis plumbeus (p. 292)
Cetopsis plumbea Steindachner, 1882 Pseudocetopsis macropteronema (p. 291)
Cetopsorhamdia boquillae Eigenmann, 1922 Cetopsorhamdia boquillae (p. 277)
Cetopsorhamdia insidiosa (Steindachner, 1915) Cetopsorhamdia insidiosus (p. 277)
Cetopsorhamdia molinae Miles, 1943 Cetopsorhamdia molinae (p. 277)
Cetopsorhamdia molinae Miles, 1943 Cetopsorhamdia shermani (p. 277)
Cetopsorhamdia nasus Eigenmann & Fisher, 1916 Cetopsorhamdia nasus (p. 277)
Cetopsorhamdia orinoco Schultz, 1944 Cetopsorhamdia orinoco (p. 277)
Cetopsorhamdia phantasia Stewart, 1985 Cetopsorhamdia phantasia (p. 277)
Cetopsorhamdia picklei Schultz, 1944 Cetopsorhamdia picklei (p. 277)
Chaca bankanensis Bleeker, 1852 Chaca bankanensis (p. 152)
Chaca chaca (Hamilton, 1822) Chaca chaca (p. 152)
Chaetostoma alternifasciatum Fowler, 1945 Chaetostoma alternifasciatum (p. 435)
Chaetostoma anale (Fowler, 1943) Hypocolpterus analis (p. 435)
Chaetostoma anomalum Regan, 1903 Chaetostoma anomalum (p. 435)
Chaetostoma branickii Steindachner, 1881 Chaetostoma branickii (p. 435)
Chaetostoma breve Regan, 1904 Chaetostoma breve (p. 435)
Chaetostoma brevilabiatum Dahl, 1942 Chaetostoma brevilabiatum (p. 435)
Chaetostoma dermorhynchum Boulenger, 1887 Chaetostoma dermorhynchum (p. 435)
Chaetostoma dorsale Eigenmann, 1922 Chaetostoma dorsale (p. 435)
Chaetostoma dupouii Fernández-Yépez, 1945 Chaetostoma dupouii (p. 435)
Chaetostoma fischeri Steindachner, 1879 Chaetostoma fischeri (p. 435)
Chaetostoma guairense Steindachner, 1881 Chaetostoma guairense (p. 435)
Chaetostoma lepturum Regan, 1912 Chaetostoma lepturum (p. 435)
Chaetostoma leucomelas Eigenmann, 1918 Chaetostoma leucomelas (p. 435)
Chaetostoma lineopunctatum Eigenmann & Allen, 1942 Chaetostoma lineopunctatum (p. 435)
Chaetostoma loborhynchos Tschudi, 1846 Chaetostoma loborhynchos (p. 435)
Chaetostoma machiquense Fernández-Yépez & Martín Salazar, 1953 Chaetostoma machiquense (p. 435)
Chaetostoma marginatum Regan, 1904 Chaetostoma marginatum (p. 436)
Chaetostoma marmorescens Eigenmann & Allen, 1942 Chaetostoma marmorescens (p. 436)
Chaetostoma microps Günther, 1864 Chaetostoma microps (p. 436)
Chaetostoma milesi Fowler, 1941 Chaetostoma milesi (p. 436)
Chaetostoma mollinasum Pearson, 1937 Chaetostoma mollinasum (p. 436)
Chaetostoma niveum Fowler, 1944 Chaetostoma niveum (p. 436)
Chaetostoma nudirostre Lütken, 1874 Chaetostoma nudirostre (p. 436)
Chaetostoma palmeri Regan, 1912 Chaetostoma palmeri (p. 436)
Chaetostoma patiae Fowler, 1945 Chaetostoma patiae (p. 436)
Chaetostoma paucispinis Regan, 1912 Chaetostoma paucispinis (p. 436)
Chaetostoma pearsei Eigenmann, 1920 Chaetostoma pearsei (p. 436)
Chaetostoma sovichthys Schultz, 1944 Chaetostoma sovichthys (p. 436)
Chaetostoma stannii Lütken, 1874 Chaetostoma stannii (p. 436)
Chaetostoma tachiraense Schultz, 1944 Chaetostoma tachiraense (p. 436)
Chaetostoma taczanowskii Steindachner, 1882 Chaetostoma taczanowskii (p. 436)
Chaetostoma thomsoni Regan, 1904 Chaetostoma thomsoni (p. 436)
Chaetostoma vagum Fowler, 1943 Chaetostoma vagum (p. 436)
Chaetostoma venezuelae (Schultz, 1944) Chaetostoma venezuelae (p. 436)
Chasmocranus brevior Eigenmann, 1912 Heptapterus brevior (p. 276)
Chasmocranus chimantanus Inger, 1956 Heptapterus chimantanus (p. 276)
Chasmocranus longior Eigenmann, 1912 Heptapterus longior (p. 276)
Chasmocranus peruanus Eigenmann & Pearson, 1942 Heptapterus peruanas (p. 277)
Chasmocranus quadrizonatus Pearson, 1937 Heptapterus quadrizonatus (p. 277)
Chasmocranus rosae Eigenmann, 1922 Heptapterus rosae (p. 277)
Chasmocranus surinamensis (Bleeker, 1862) Heptapterus surinamensis (p. 277)
Chasmocranus truncatorostris Borodin, 1927 Heptapterus truncatorostris (p. 277)
Cheirocerus abuelo (Schultz, 1944) Cheirocerus abuelo (p. 277)
Cheirocerus eques Eigenmann, 1917 Cheirocerus eques (p. 277)
Cheirocerus goeldii (Steindachner, 1908) Cheirocerus goeldii (p. 278)
Chrysichthys auratus (Geoffroy Saint-Hilaire, 1809) Chrysichthys auratus (p. 67)
Chrysichthys auratus (Geoffroy Saint-Hilaire, 1809) Chrysichthys auratus longifilis (p. 64)
Chrysichthys brachynema Boulenger, 1900 Chrysichthys brachynema (p. 64)
Chrysichthys helicophagus Roberts & Stewart, 1976 Chrysichthys helicophagus (p. 64)
Chrysichthys longipinnis (Boulenger, 1899) Chrysichthys longipinnis (p. 63)
Chrysichthys walkeri Günther, 1899 Chrysichthys walkeri (p. 64)
Clarias abbreviatus Valenciennes, 1840 Clarias abbreviatus (p. 145)
Clarias batrachus (Linnaeus, 1758) Clarias batrachus (p. 138)
Clarias cavernicola Trewavas, 1936 Clarias cavernicola (p. 140)
Clarias gariepinus (Burchell, 1822) Clarias gariepinus (p. 139)
Clarias maclareni Trewavas, 1962 Clarias maclareni (p. 138,140)
Clarias nebulosus Deraniyagala, 1958 Clarias nebulosus (p. 146)
Conorhynchos conirostris (Valenciennes, 1840) Conorhynchus conirostris (p. 281)
Cordylancistrus daguae (Eigenmann, 1912) Lasiancistrus daguae (p. 433)
Cordylancistrus platyrhynchus (Fowler, 1943) Peckoltia platyrhyncha (p. 435)
Cordylancistrus torbesensis (Schultz, 1944) Cordylancistrus torbesensis (p. 434)
Corydoras aeneus (Gill, 1858) Corydoras aeneus (p. 365)
Corydoras agassizii Steindachner, 1876 Corydoras agassizii (p. 365)
Corydoras aurofrenatus Eigenmann & Kennedy, 1903 Corydoras aurofrenatus (p. 365)
Corydoras bicolor Nijssen & Isbrücker, 1967 Corydoras bicolor (p. 365)
Corydoras blochi Nijssen, 1971 Corydoras blochi (p. 365)
Corydoras hastatus Eigenmann & Eigenmann, 1888 Corydoras hastatus (p. 366)
Corydoras melanistius Regan, 1912 Corydoras melanistius (p. 366)
Corydoras nattereri Steindachner, 1876 Corydoras nattereri (p. 366)
Corydoras paleatus (Jenyns, 1842) Corydoras paleatus (p. 366-367)
Corydoras pastazensis Weitzman, 1963 Corydoras pastazensis (p. 367)
Corydoras pastazensis Weitzman, 1963 Corydoras pastazensis orcesi (p. 367)
Corydoras punctatus (Bloch, 1794) Corydoras punctatus (p. 367)
Corydoras reticulatus Fraser-Brunner, 1938 Corydoras reticulatus (p. 367)
Corydoras robineae Burgess, 1983 Corydoras robinae (p. 195,170)
Corydoras robineae Burgess, 1983 Corydoras robineae (p. 367)
Corydoras stenocephalus Eigenmann & Allen, 1942 Corydoras stenocephalus (p. 367)
Corymbophanes andersoni Eigenmann, 1909 Corymbophanes andersoni (p. 430)
Creteuchiloglanis kamengensis (Jayaram, 1966) Euchiloglanis kamengensis (p. 134)
Crossoloricaria cephalaspis Isbrücker, 1979 Crossoloricaria cephalaspis (p. 444)
Crossoloricaria variegata (Steindachner, 1879) Crossoloricaria variegata (p. 444)
Cteniloricaria maculata (Boeseman, 1971) Cteniloricaria maculata (p. 440)
Cteniloricaria platystoma (Günther, 1868) Cteniloricaria platystoma (p. 440)
Dasyloricaria capetensis (Meek & Hildebrand, 1913) Dasyloricaria capetensis (p. 443)
Dasyloricaria filamentosa (Steindachner, 1878) Dasyloricaria filamentosa (p. 443)
Dasyloricaria latiura (Eigenmann & Vance, 1912) Dasyloricaria latiura (p. 443)
Dasyloricaria seminuda (Eigenmann & Vance, 1912) Dasyloricaria seminuda (p. 443)
Dasyloricaria tuyrensis (Meek & Hildebrand, 1913) Dasyloricaria tuyrensis (p. 443)
Dekeyseria brachyura (Kner, 1854) Peckoltia brachyura (p. 435)
Dekeyseria niveata (La Monte, 1929) Peckoltia niveata (p. 435)
Dekeyseria picta (Kner, 1854) Peckoltia picta (p. 435)
Dekeyseria pulchra (Steindachner, 1915) Peckoltia pulcher (p. 435)
Dekeyseria scaphirhyncha (Kner, 1854) Peckoltia scaphyrhyncha (p. 435)
Delturus angulicauda (Steindachner, 1877) Delturus angulicauda (p. 429)
Delturus carinotus (La Monte, 1933) Delturus carinotus (p. 429)
Delturus parahybae Eigenmann & Eigenmann, 1889 Delturus parahybae (p. 429)
Dentectus barbarmatus Martín Salazar, Isbrücker & Nijssen, 1982 Dentectus barbarmatus (p. 444)
Denticetopsis macilenta (Eigenmann, 1912) Hemicetopsis macilentus (p. 292)
Diplomystes chilensis (Molina, 1782) (p. 25)
Diplomystes chilensis (Molina, 1782) Diplomystes papillosus (p. )
Dolichancistrus atratoensis (Dahl, 1960) Dolichancistrus atratoensis (p. 434)
Dolichancistrus carnegiei (Eigenmann, 1916) Lasiancistrus carnegiei (p. 433)
Dolichancistrus cobrensis (Schultz, 1944) Dolichancistrus cobrensis (p. 434)
Dolichancistrus pediculatus (Eigenmann, 1918) Dolichancistrus pediculatus (p. 434)
Dolichancistrus setosus (Boulenger, 1887) Lasiancistrus setosus (p. 434)
Doraops zuloagai Schultz, 1944 Doraops zuloagai (p. 224)
Doras carinatus (Linnaeus, 1766) Doras carinatus (p. 223)
Doras micropoeus (Eigenmann, 1912) Doras micropoeus (p. 223)
Duopalatinus emarginatus (Valenciennes, 1840) Duopalatinus emarginatus (p. 282)
Duopalatinus peruanus Eigenmann & Allen, 1942 Duopalatinus puruanus (p. 282)
Dupouyichthys sapito Schultz, 1944 Dupuoyichthys sapito (p. 304)
Entomocorus benjamini Eigenmann, 1917 Entomocorus benjamini (p. 236,241)
Entomocorus gameroi Mago-Leccia, 1984 Entomocorus gameroi (p. 236-237,241)
Epapterus blohmi Vari, Jewett, Taphorn & Gilbert, 1984 Epapterus blohmi (p. 241)
Epapterus dispilurus Cope, 1878 Auchenipterus nuchalis (p. 228,241)
Epapterus dispilurus Cope, 1878 Epapterus chaquensis (p. 241)
Epapterus dispilurus Cope, 1878 Epapterus dispilurus (p. 241)
Ernstichthys anduzei Fernández-Yépez, 1953 Ernstichthys anduzei (p. 304)
Ernstichthys intonsus Stewart, 1985 Ernstichthys intonsus (p. 304)
Ernstichthys megistus (Orcés V., 1961) Ernstichthys megistus (p. 304)
Euchiloglanis kishinouyei Kimura, 1934 Euchiloglanis davidi (p. 134)
Euristhmus lepturus (Günther, 1864) Euristhmus lepturus (p. 174)
Exastilithoxus fimbriatus (Steindachner, 1915) Exastilithoxus fimbriatus (p. 438)
Exastilithoxus hoedemani Isbrücker & Nijssen, 1985 Exastilithoxus hoedemani (p. 438)
Farlowella acus (Kner, 1853) Farlowella acus (p. 440)
Farlowella acus (Kner, 1853) Farlowella scolopacina (p. 441)
Farlowella amazonum (Günther, 1864) Farlowella amazona (p. 440)
Farlowella amazonum (Günther, 1864) Farlowella carinata (p. 441)
Farlowella amazonum (Günther, 1864) Farlowella gladiolus (p. 441)
Farlowella amazonum (Günther, 1864) Farlowella oliveirae (p. 441)
Farlowella amazonum (Günther, 1864) Farlowella pleurotaenia (p. 441)
Farlowella amazonum (Günther, 1864) Farlowella pseudogladiolus (p. 441)
Farlowella curtirostra Myers, 1942 Farlowella curtirostra (p. 441)
Farlowella gracilis Regan, 1904 Farlowella boliviana (p. 441)
Farlowella gracilis Regan, 1904 Farlowella gracilis (p. 441)
Farlowella hahni Meinken, 1937 Farlowella hahni (p. 441)
Farlowella hasemani Eigenmann & Vance, 1917 Farlowella hasemani (p. 441)
Farlowella henriquei Miranda Ribeiro, 1918 Farlowella henrique (p. 441)
Farlowella jauruensis Eigenmann & Vance, 1917 Farlowella jauruensis (p. 441)
Farlowella knerii (Steindachner, 1882) Farlowella kneri (p. 441)
Farlowella mariaelenae Martín Salazar, 1964 Farlowella mariaelenae (p. 441)
Farlowella martini Fernández-Yépez, 1972 Farlowella martini (p. 441)
Farlowella nattereri Steindachner, 1910 Farlowella acestrichthys (p. 440)
Farlowella nattereri Steindachner, 1910 Farlowella azygia (p. 440-441)
Farlowella nattereri Steindachner, 1910 Farlowella hargreavesi (p. 441)
Farlowella nattereri Steindachner, 1910 Farlowella nattereri (p. 441)
Farlowella oxyrryncha (Kner, 1853) Farlowella oxyrryncha (p. 441)
Farlowella reticulata Boeseman, 1971 Farlowella reticulata (p. 441)
Farlowella rugosa Boeseman, 1971 Farlowella parvicarinata (p. 441)
Farlowella rugosa Boeseman, 1971 Farlowella rugosa (p. 441)
Farlowella schreitmuelleri Ahl, 1937 Farlowella latisoma (p. 441)
Farlowella schreitmuelleri Ahl, 1937 Farlowella schreitmuelleri (p. 441)
Farlowella smithi Fowler, 1913 Farlowella smithi (p. 441)
Farlowella venezuelensis Martín Salazar, 1964 Farlowella venezuelensis (p. 441)
Farlowella vittata Myers, 1942 Farlowella agustini (p. 440)
Farlowella vittata Myers, 1942 Farlowella angosturae (p. 440)
Farlowella vittata Myers, 1942 Farlowella guaricensis (p. 441)
Farlowella vittata Myers, 1942 Farlowella roncallii (p. 441)
Farlowella vittata Myers, 1942 Farlowella vittata (p. 441)
Fonchiiichthys rupestris (Schultz, 1944) Rineloricaria rupestris (p. 442)
Fonchiiichthys uracanthus (Kner, 1863) Rineloricaria uracantha (p. 443)
Franciscodoras marmoratus (Lütken, 1874) Franciscodoras marmoratus (p. 224)
Furcodontichthys novaesi Rapp Py-Daniel, 1981 Furcodontichthys novaesi (p. 441)
Gelanoglanis stroudi Böhlke, 1980 Gelanoglanis stroudi (p. 241)
Glanapteryx anguilla Myers, 1927 Glanapteryx anguilla (p. 325)
Glanidium albescens Lütken, 1874 Glanidium albescens (p. 241)
Glanidium catharinensis Miranda Ribeiro, 1962 Glanidium catherinensis (p. 241)
Glanidium leopardum (Hoedeman, 1961) Glanidium leopardus (p. 241)
Glanidium melanopterum Miranda Ribeiro, 1918 Glanidium melanopterum (p. 241)
Glanidium ribeiroi Haseman, 1911 Glanidium ribeiroi (p. 242)
Glyptosternon reticulatum McClelland, 1842 Glyptosternon reticulatum (p. 128)
Glyptothorax conirostris (Steindachner, 1867) Glyptothorax conirostre (p. 132)
Glyptothorax kurdistanicus (Berg, 1931) Glyptothorax kurdistanicus (p. 132)
Glyptothorax platypogon (Valenciennes, 1840) Sundagagata robusta (p. 133)
Glyptothorax silviae Coad, 1981 Glyptothorax silviae (p. 133)
Glyptothorax steindachneri (Pietschmann, 1913) Glyptothorax steindachneri (p. 133)
Goeldiella eques (Müller & Troschel, 1849) Goeldiella eques (p. 281)
Guyanancistrus brevispinis (Heitmans, Nijssen & Isbrücker, 1983) Lasiancistrus brevispinis (p. 433)
Haemomaster venezuelae Myers, 1927 Haemomaster venezuelae (p. 324)
Hara filamentosa Blyth, 1860 Hara filamentosa (p. 132)
Hara hara (Hamilton, 1822) Hara hara (p. 132)
Harttia carvalhoi Miranda Ribeiro, 1939 Harttia carvalhoi (p. 439)
Harttia fowleri (Pellegrin, 1908) Cteniloricaria fowleri (p. 440)
Harttia kronei Miranda Ribeiro, 1908 Harttia kronei (p. 439)
Harttia loricariformis Steindachner, 1877 Harttia loricariformis (p. 439)
Harttia rhombocephala Miranda Ribeiro, 1939 Harttia rhombocephala (p. 439)
Harttia surinamensis Boeseman, 1971 Harttia surinamensis (p. 439)
Harttiella crassicauda (Boeseman, 1953) Harttiella crassicauda (p. 439)
Hassar affinis (Steindachner, 1881) Hassar affinis (p. 222-223)
Hassar affinis (Steindachner, 1881) Hassar iheringi (p. 223)
Hassar affinis (Steindachner, 1881) Hassar woodi (p. 223)
Hassar orestis (Steindachner, 1875) Hassar notospilus (p. 223)
Hassar orestis (Steindachner, 1875) Hassar orestis (p. 223)
Hassar orestis (Steindachner, 1875) Hassar ucayalensis (p. 223)
Hassar wilderi Kindle, 1895 Hassar wilderi (p. 223)
Hatcheria macraei (Girard, 1855) Trichomycterus burmeisteri (p. 322)
Hatcheria macraei (Girard, 1855) Trichomycterus macraei (p. 322)
Hatcheria macraei (Girard, 1855) Trichomycterus titcombi (p. 323)
Helogenes marmoratus Günther, 1863 Helogenes marmoratus (p. 287-288)
Hemiancistrus aspidolepis (Günther, 1867) Hemiancistrus aspidolepis (p. 434)
Hemiancistrus aspidolepis (Günther, 1867) Hypostomus panamensis (p. 432)
Hemiancistrus fugleri Ovchynnyk, 1971 Hemiancistrus fugleri (p. 434)
Hemiancistrus hammarlundi Rendahl, 1937 Hemiancistrus hammarlundi (p. 434)
Hemiancistrus landoni Eigenmann, 1916 Hemiancistrus landoni (p. 434)
Hemiancistrus macrops (Lütken, 1874) Hemiancistrus macrops (p. 434)
Hemiancistrus medians (Kner, 1854) Hemiancistrus medians (p. 434)
Hemiancistrus megacephalus (Günther, 1868) Hemiancistrus megacephalus (p. 434)
Hemiancistrus snethlageae (Steindachner, 1911) Lasiancistrus snethlageae (p. 434)
Hemiarius harmandi Sauvage, 1880 Arius brevirostris (p. 168)
Hemiarius harmandi Sauvage, 1880 Arius harmandi (p. 168)
Hemibagrus amemiyai (Kimura, 1934) Hemibagrus amemiyai (p. )
Hemibagrus amemiyai (Kimura, 1934) Mystus amemiyae (p. 69)
Hemibagrus guttatus (Lacepède, 1803) Mystus elongatus (p. 68)
Hemibagrus macropterus Bleeker, 1870 Mystus macropterus (p. 70)
Hemibagrus nemurus (Valenciennes, 1840) Bagrus nemurus (p. 52)
Hemibagrus pluriradiatus (Vaillant, 1892) Mystus pluriradiatus (p. 70)
Hemibagrus sabanus (Inger & Chin, 1959) Mystus sabanus (p. 52-53)
Hemidoras morrisi Eigenmann, 1925 Hemidoras morrisi (p. 222)
Hemidoras stenopeltis (Kner, 1855) Hemidoras stenopeltis (p. 222)
Hemiodontichthys acipenserinus (Kner, 1853) Hemiodontichthys acipenserinus (p. 445)
Hemipsilichthys gobio (Lütken, 1874) Hemipsilichthys gobio (p. 430)
Hemipsilichthys gobio (Lütken, 1874) Upsilodus victori (p. 430)
Hemisorubim platyrhynchos (Valenciennes, 1840) Hemisorubim platyrhynchos (p. 344)
Henonemus intermedius (Eigenmann & Eigenmann, 1889) Stegophilus intermedius (p. 323)
Henonemus macrops (Steindachner, 1882) Stegophilus macrops (p. 323)
Henonemus punctatus (Boulenger, 1887) Stegophilus punctatus (p. )
Henonemus taxistigmus (Fowler, 1914) Stegophilus taxistigmus (p. 323)
Heptapterus bleekeri Boeseman, 1953 Heptapterus bleekeri (p. 276)
Heptapterus fissipinnis Miranda Ribeiro, 1911 Heptapterus fissipinnis (p. 276)
Heptapterus multiradiatus Ihering, 1907 Heptapterus multiradiatus (p. 277)
Heptapterus mustelinus (Valenciennes, 1835) Heptapterus mustelinus (p. 277)
Heptapterus ornaticeps Ahl, 1936 Heptapterus ornaticeps (p. 277)
Heptapterus stewarti Haseman, 1911 Heptapterus stewarti (p. 277)
Heptapterus sympterygium Buckup, 1988 Heptapterus sympterygium (p. 277)
Heptapterus tapanahoniensis Mees, 1967 Heptapterus tapanahonensis (p. 277)
Heptapterus tenuis Mees, 1986 Heptapterus tenuis (p. 277)
Heterobranchus longifilis Valenciennes, 1840 Heterobranchus longifilis (p. 141)
Hexanematichthys henni Fisher & Eigenmann, 1922 Arius henni (p. 168)
Hisonotus depressicauda (Miranda Ribeiro, 1918) Otocinclus depressicauda (p. 438)
Hisonotus depressinotus (Miranda Ribeiro, 1918) Microlepidogaster depressinotus (p. 439)
Hisonotus francirochai (Ihering, 1928) Otocinclus francirochai (p. 438)
Hisonotus laevior Cope, 1894 Microlepidogaster leptochilus (p. 439)
Hisonotus laevior Cope, 1894 Otocinclus laevior (p. 438)
Hisonotus leucofrenatus (Miranda Ribeiro, 1908) Otocinclus leucofrenatus (p. 438)
Hisonotus maculipinnis (Regan, 1912) Otocinclus maculipinnis (p. 439)
Hisonotus nigricauda (Boulenger, 1891) Microlepidogaster nigricauda (p. 439)
Hisonotus notatus Eigenmann & Eigenmann, 1889 Otocinclus notatus (p. 439)
Hisonotus paulinus (Regan, 1908) Otocinclus paulinus (p. 439)
Hisonotus taimensis (Buckup, 1981) Microlepidogaster taimensis (p. 439)
Homodiaetus anisitsi Eigenmann & Ward, 1907 Homodiaetus anisitsi (p. 324)
Homodiaetus anisitsi Eigenmann & Ward, 1907 Homodiaetus vazferreirai (p. 324)
Homodiaetus passarellii (Miranda Ribeiro, 1944) Stegophilus passarellii (p. 323)
Hoplomyzon atrizona Myers, 1942 Hoplomyzon atrizona (p. 304)
Hoplomyzon papillatus Stewart, 1985 Hoplomyzon papillatus (p. 304)
Hoplosternum littorale (Hancock, 1828) Cataphractops melampterus (p. 364)
Hoplosternum littorale (Hancock, 1828) Hoplosternum littorale (p. 364)
Hypodoras forficulatus Eigenmann, 1925 Hypodoras forficulatus (p. 223)
Hypophthalmus edentatus Spix & Agassiz, 1829 Hypophthalmus edentatus (p. 293)
Hypophthalmus marginatus Valenciennes, 1840 Hypophthalmus marginatus (p. 294)
Hypophthalmus oremaculatus Nani & Fuster, 1947 Hypophthalmus oremaculatus (p. 294)
Hypoptopoma guianense Boeseman, 1974 Hypoptopoma guianense (p. 439)
Hypoptopoma gulare Cope, 1878 Hypoptopoma gulare (p. 439)
Hypoptopoma gulare Cope, 1878 Hypoptopoma joberti (p. 439)
Hypoptopoma inexspectatum (Holmberg, 1893) Hypoptopoma guentheri (p. 439)
Hypoptopoma inexspectatum (Holmberg, 1893) Hypoptopoma inexpectatum (p. 439)
Hypoptopoma psilogaster Fowler, 1915 Hypoptopoma psilogaster (p. 439)
Hypoptopoma steindachneri Boulenger, 1895 Hypoptopoma steindachneri (p. 439)
Hypoptopoma thoracatum Günther, 1868 Hypoptopoma bilobatum (p. 439)
Hypoptopoma thoracatum Günther, 1868 Hypoptopoma thoracatum (p. 439)
Hypostomus affinis (Steindachner, 1877) Hypostomus affinis (p. 430)
Hypostomus agna (Miranda Ribeiro, 1907) Hypostomus agna (p. 430)
Hypostomus alatus Castelnau, 1855 Hypostomus alatus (p. 430)
Hypostomus albopunctatus (Regan, 1908) Hypostomus albopunctatus (p. 430)
Hypostomus ancistroides (Ihering, 1911) Hypostomus ancistroides (p. 430)
Hypostomus angipinnatus (Leege, 1922) Hypostomus angipinnatus (p. 430)
Hypostomus annectens (Regan, 1904) Hemiancistrus annectens (p. 434)
Hypostomus argus (Fowler, 1943) Hypostomus argus (p. 430)
Hypostomus asperatus Castelnau, 1855 Hypostomus asperatus (p. 430)
Hypostomus aspilogaster (Cope, 1894) Hypostomus aspilogaster (p. 430)
Hypostomus atropinnis (Eigenmann & Eigenmann, 1890) Hypostomus atropinnis (p. 430)
Hypostomus auroguttatus Kner, 1854 Hypostomus auroguttatus (p. 430)
Hypostomus bolivianus (Pearson, 1924) Hypostomus bolivianus (p. 430)
Hypostomus borellii (Boulenger, 1897) Hypostomus borellii (p. 430)
Hypostomus boulengeri (Eigenmann & Kennedy, 1903) Hypostomus boulengeri (p. 430)
Hypostomus brevicauda (Günther, 1864) Hypostomus brevicauda (p. 430)
Hypostomus brevis (Nichols, 1919) Hypostomus brevis (p. 430)
Hypostomus carinatus (Steindachner, 1881) Hypostomus carinatus (p. 431)
Hypostomus carvalhoi (Miranda Ribeiro, 1937) Hypostomus carvalhoi (p. 431)
Hypostomus cochliodon Kner, 1854 Cochliodon cochliodon (p. 433)
Hypostomus commersoni Valenciennes, 1836 Hypostomus commersonii (p. 431)
Hypostomus commersoni Valenciennes, 1836 Hypostomus spiniger (p. 432)
Hypostomus commersonoides (Marini, Nichols & La Monte, 1933) Hypostomus commersonoides (p. 431)
Hypostomus coppenamensis Boeseman, 1969 Hypostomus coppenamensis (p. 431)
Hypostomus corantijni Boeseman, 1968 Hypostomus corantijni (p. 431)
Hypostomus crassicauda Boeseman, 1968 Hypostomus crassicauda (p. 431)
Hypostomus derbyi (Haseman, 1911) Hypostomus derbyi (p. 431)
Hypostomus eptingi (Fowler, 1941) Chaetostoma eptingi (p. 435)
Hypostomus fluviatilis (Schubart, 1964) Hypostomus fluviatilis (p. 431)
Hypostomus francisci (Lütken, 1874) Hypostomus francisci (p. 431)
Hypostomus garmani (Regan, 1904) Hypostomus garmani (p. 431)
Hypostomus goyazensis (Regan, 1908) Hypostomus goyazensis (p. 431)
Hypostomus gymnorhynchus (Norman, 1926) Hypostomus gymnorhynchus (p. 431)
Hypostomus hemiurus (Eigenmann, 1912) Hypostomus hemiurus (p. 431)
Hypostomus hermanni (Ihering, 1905) Hypostomus hermanni (p. 431)
Hypostomus holostictus (Regan, 1913) Hemiancistrus holostictus (p. 434)
Hypostomus hondae (Regan, 1912) Cochliodon hondae (p. 433)
Hypostomus iheringii (Regan, 1908) Hypostomus iheringii (p. 431)
Hypostomus interruptus (Miranda Ribeiro, 1918) Hypostomus interruptus (p. 431)
Hypostomus itacua Valenciennes, 1836 Hemiancistrus itacua (p. 434)
Hypostomus jaguribensis (Fowler, 1915) Hypostomus jaguribensis (p. 431)
Hypostomus johnii (Steindachner, 1877) Hypostomus johnii (p. 431)
Hypostomus laplatae (Eigenmann, 1907) Hypostomus laplatae (p. 431)
Hypostomus laplatae (Eigenmann, 1907) Hypostomus rachovii (p. 432)
Hypostomus laplatae (Eigenmann, 1907) Hypostomus taeniatus (p. 432)
Hypostomus latirostris (Regan, 1904) Hypostomus latirostris (p. 431)
Hypostomus levis (Pearson, 1924) Hypostomus levis (p. 431)
Hypostomus lexi (Ihering, 1911) Hypostomus lexi (p. 431)
Hypostomus lima (Lütken, 1874) Hypostomus lima (p. 431)
Hypostomus limosus (Eigenmann & Eigenmann, 1888) Hypostomus limosus (p. 431)
Hypostomus longiradiatus (Holly, 1929) Hypostomus longiradiatus (p. 431)
Hypostomus luetkeni (Steindachner, 1877) Hypostomus luetkeni (p. 431)
Hypostomus macrophthalmus Boeseman, 1968 Hypostomus macrophthalmus (p. 431)
Hypostomus macrops (Eigenmann & Eigenmann, 1888) Hypostomus macrops (p. 431)
Hypostomus margaritifer (Regan, 1908) Hypostomus butantanis (p. 430)
Hypostomus margaritifer (Regan, 1908) Hypostomus margaritifer (p. )
Hypostomus meleagris (Marini, Nichols & La Monte, 1933) Hypostomus meleagris (p. 431)
Hypostomus micromaculatus Boeseman, 1968 Hypostomus micromaculatus (p. 431)
Hypostomus myersi (Gosline, 1947) Hypostomus myersi (p. 432)
Hypostomus nematopterus Isbrücker & Nijssen, 1984 Hypostomus nematopterus (p. 432)
Hypostomus niceforoi (Fowler, 1943) Hypostomus niceforoi (p. 431)
Hypostomus nickeriensis Boeseman, 1969 Hypostomus nickeriensis (p. 432)
Hypostomus niger (Marini, Nichols & La Monte, 1933) Hypostomus niger (p. 432)
Hypostomus nigromaculatus (Schubart, 1964) Hypostomus nigromaculatus (p. 432)
Hypostomus nudiventris (Fowler, 1941) Hypostomus nudiventris (p. 432)
Hypostomus obtusirostris (Steindachner, 1907) Hypostomus obtusirostris (p. 432)
Hypostomus occidentalis Boeseman, 1968 Hypostomus occidentalis (p. 432)
Hypostomus oculeus (Fowler, 1943) Cochliodon oculeus (p. 433)
Hypostomus pantherinus Kner, 1854 Hypostomus pantherinus (p. 432)
Hypostomus papariae (Fowler, 1941) Hypostomus papariae (p. 432)
Hypostomus paranensis Weyenbergh, 1877 Hypostomus cordovae (p. 431)
Hypostomus paranensis Weyenbergh, 1877 Hypostomus paranensis (p. 432)
Hypostomus paucimaculatus Boeseman, 1968 Hypostomus paucimaculatus (p. 432)
Hypostomus paulinus (Ihering, 1905) Hypostomus paulinus (p. 432)
Hypostomus plecostomoides (Eigenmann, 1922) Cochliodon plecostomoides (p. 433)
Hypostomus plecostomus (Linnaeus, 1758) Hypostomus plecostomus (p. 383-385,432,735;pl.252)
Hypostomus pospisili (Schultz, 1944) Cochliodon pospisili (p. 433)
Hypostomus pseudohemiurus Boeseman, 1968 Hypostomus pseudohemiurus (p. )
Hypostomus punctatus Valenciennes, 1840 Hypostomus punctatus (p. 432)
Hypostomus pusarum (Starks, 1913) Hypostomus pusarum (p. 432)
Hypostomus pyrineusi (Miranda Ribeiro, 1920) Cochliodon pyrineusi (p. 433)
Hypostomus regani (Ihering, 1905) Hypostomus regani (p. 432)
Hypostomus robinii Valenciennes, 1840 Hypostomus robinii (p. 432)
Hypostomus rondoni (Miranda Ribeiro, 1912) Hypostomus rondoni (p. 432)
Hypostomus saramaccensis Boeseman, 1968 Hypostomus saramaccensis (p. 432)
Hypostomus scabriceps (Eigenmann & Eigenmann, 1888) Hypostomus scabriceps (p. 432)
Hypostomus scaphyceps (Nichols, 1919) Hypostomus scaphyceps (p. 432)
Hypostomus seminudus (Eigenmann & Eigenmann, 1888) Hypostomus seminudus (p. 432)
Hypostomus sipaliwinii Boeseman, 1968 Hypostomus sipaliwini (p. 432)
Hypostomus strigaticeps (Regan, 1908) Hypostomus strigaticeps (p. 432)
Hypostomus subcarinatus Castelnau, 1855 Hypostomus subcarinatus (p. 432)
Hypostomus surinamensis Boeseman, 1968 Hypostomus surinamensis (p. 432)
Hypostomus tapanahoniensis Boeseman, 1969 Hypostomus tapanahoniensis (p. 432)
Hypostomus ternetzi (Boulenger, 1895) Hypostomus ternetzi (p. 432)
Hypostomus tietensis (Ihering, 1905) Hypostomus tietensis (p. 432)
Hypostomus topavae (Godoy, 1969) Hypostomus topavae (p. 432)
Hypostomus unae (Steindachner, 1878) Hypostomus unae (p. 432)
Hypostomus vaillanti (Steindachner, 1877) Hypostomus vaillanti (p. 432)
Hypostomus variipictus (Ihering, 1911) Hypostomus variipictus (p. 433)
Hypostomus varimaculosus (Fowler, 1945) Hypostomus varimaculosus (p. 433)
Hypostomus variostictus (Miranda Ribeiro, 1912) Hypostomus variostictus (p. 433)
Hypostomus ventromaculatus Boeseman, 1968 Hypostomus ventromaculatus (p. 433)
Hypostomus vermicularis (Eigenmann & Eigenmann, 1888) Hypostomus vermicularis (p. 433)
Hypostomus watwata Hancock, 1828 Hypostomus verres (p. 433)
Hypostomus wilsoni (Eigenmann, 1918) Hemiancistrus wilsoni (p. 434)
Hypostomus winzi (Fowler, 1945) Hypostomus winzi (p. 433)
Hypostomus wuchereri (Günther, 1864) Hypostomus wuchereri (p. 433)
Ictalurus balsanus (Jordan & Snyder, 1899) Ictalurus balsanus (p. 35)
Ictalurus dugesii (Bean, 1880) Ictalurus dugesi (p. 35)
Ictalurus furcatus (Valenciennes, 1840) Ictalurus furcatus (p. 35)
Iheringichthys labrosus (Lütken, 1874) Iheringichthys labrosus (p. 280)
Iheringichthys megalops Eigenmann & Ward, 1907 Iheringichthys megalops (p. 280)
Imparfinis borodini Mees & Cala, 1989 Imparfinis longicauda (p. 277)
Imparfinis cochabambae (Fowler, 1940) Imparfinis cochabambae (p. 277)
Imparfinis guttatus (Pearson, 1924) Imparfinis guttatus (p. 277)
Imparfinis hollandi Haseman, 1911 Heptapterus hollandi (p. 276)
Imparfinis lineatus (Bussing, 1970) Imparfinis lineatus (p. 277)
Imparfinis microps Eigenmann & Fisher, 1916 Imparfinis microps (p. 277)
Imparfinis minutus (Lütken, 1874) Imparfinis minutus (p. 277)
Imparfinis mirini Haseman, 1911 Cetopsorhamdia mirini (p. 277)
Imparfinis nemacheir (Eigenmann & Fisher, 1916) Imparfinis nemacheir (p. 277)
Imparfinis parvus (Boulenger, 1898) Rhamdia parvus (p. 279)
Imparfinis piperatus Eigenmann & Norris, 1900 Imparfinis piperatus (p. 277)
Imparfinis spurrellii (Regan, 1913) Imparfinis spurrelli (p. 277)
Imparfinis stictonotus (Fowler, 1940) Imparfinis stictonotus (p. 277)
Isbrueckerichthys alipionis (Gosline, 1947) Isbrueckerichthys alipionis (p. 430)
Isbrueckerichthys duseni (Miranda Ribeiro, 1907) Pareiorhaphis duseni (p. 430)
Ituglanis amazonicus (Steindachner, 1882) Ituglanis amazonicum (p. 321)
Ituglanis eichorniarum (Miranda Ribeiro, 1912) Trichomycterus eichorniarum (p. 322)
Ituglanis gracilior (Eigenmann, 1912) Trichomycterus gracilior (p. 322)
Ituglanis herberti (Miranda Ribeiro, 1940) Trichomycterus herberti (p. 322)
Ituglanis laticeps (Kner, 1863) Trichomycterus laticeps (p. 322)
Ituglanis metae (Eigenmann, 1917) Trichomycterus metae (p. 322)
Ituglanis parkoi (Miranda Ribeiro, 1944) Trichomycterus parkoi (p. 322)
Ituglanis proops (Miranda Ribeiro, 1908) Trichomycterus proops (p. 322)
Ixinandria steinbachi (Regan, 1906) Ixinandria montebelloi (p. 441)
Ixinandria steinbachi (Regan, 1906) Ixinandria steinbachi (p. 441)
Kronichthys heylandi (Boulenger, 1900) Kronichthys heylandi (p. 430)
Kronichthys lacerta (Nichols, 1919) Hypostomus lacerta (p. 431)
Kronichthys subteres Miranda Ribeiro, 1908 Kronichthys subteres (p. 430)
Kryptopterus macrocephalus (Bleeker, 1858) Kryptopterus macrocephalus (p. 76)
Lamontichthys filamentosus (La Monte, 1935) Lamontichthys filamentosus (p. 440)
Lamontichthys stibaros Isbrücker & Nijssen, 1978 Lamontichthys stibaros (p. 440)
Lampiella gibbosa (Miranda Ribeiro, 1908) Otocinclus gibbosus (p. 438)
Lasiancistrus caucanus Eigenmann, 1912 Lasiancistrus caucanus (p. 433)
Lasiancistrus caucanus Eigenmann, 1912 Lasiancistrus planiceps (p. 434)
Lasiancistrus caucanus Eigenmann, 1912 Lasiancistrus volcanensis (p. 434)
Lasiancistrus guacharote (Valenciennes, 1840) Lasiancistrus guacharote (p. 434)
Lasiancistrus guacharote (Valenciennes, 1840) Lasiancistrus maracaiboensis (p. 434)
Lasiancistrus guacharote (Valenciennes, 1840) Lasiancistrus mystacinus (p. 434)
Lasiancistrus heteracanthus (Günther, 1869) Lasiancistrus heteracanthus (p. 434)
Lasiancistrus schomburgkii (Günther, 1864) Lasiancistrus schomburgkii (p. 434)
Lasiancistrus schomburgkii (Günther, 1864) Lasiancistrus scolymus (p. 434)
Lasiancistrus schomburgkii (Günther, 1864) Peckoltia caquetae (p. 435)
Leiarius arekaima (Jardine, 1841) Rhamdia arekaima (p. 278)
Leiarius pictus (Müller & Troschel, 1849) Leiarius pictus (p. 281)
Leiocassis doriae Regan, 1913 Leiocassis doriae (p. 70)
Leptoancistrus canensis (Meek & Hildebrand, 1913) Leptoancistrus canensis (p. 436)
Leptodoras acipenserinus (Günther, 1868) Leptodoras acipenserinus (p. 222)
Leptodoras copei (Fernández-Yépez, 1968) Anduzedoras copei (p. 223)
Leptodoras hasemani (Steindachner, 1915) Leptodoras hasemani (p. 222)
Leptodoras juruensis Boulenger, 1898 Leptodoras juruensis (p. 222)
Leptodoras linnelli Eigenmann, 1912 Leptodoras linnelli (p. 222)
Leptodoras praelongus (Myers & Weitzman, 1956) Hassar praelongus (p. 223)
Leptorhamdia essequibensis (Eigenmann, 1912) Myoglanis essequibensis (p. 276)
Leptorhamdia marmorata Myers, 1928 Myoglanis marmoratus (p. 276)
Limatulichthys griseus (Eigenmann, 1909) Limatulichthys punctatus (p. 444)
Liobagrus anguillicauda Nichols, 1926 Liobagrus anguillicauda (p. 108)
Liobagrus kingi Tchang, 1935 Liobagrus kingi (p. 108)
Liobagrus marginatus (Günther, 1892) Liobagrus marginatus (p. 108)
Liobagrus styani Regan, 1908 Liobagrus styani (p. 108)
Liosomadoras oncinus (Jardine, 1841) Liosomadoras oncinus (p. 238)
Lipopterichthys carrioni Norman, 1935 Lipopterichthys carrioni (p. 436)
Lithodoras dorsalis (Valenciennes, 1840) Lithodoras dorsalis (p. 206)
Lithodoras dorsalis (Valenciennes, 1840) Megalodoras paucisquamatus (p. 223)
Lithogenes villosus Eigenmann, 1909 Lithogenes villosus (p. 429)
Lithoxus bovallii (Regan, 1906) Lithoxus bovallii (p. 392,438)
Lithoxus lithoides Eigenmann, 1912 Lithoxus lithoides (p. 392,438)
Lithoxus pallidimaculatus Boeseman, 1982 Lithoxus pallidimaculatus (p. 392,438)
Lithoxus planquettei Boeseman, 1982 Lithoxus planquettei (p. 392,438)
Lithoxus surinamensis Boeseman, 1982 Lithoxus surinamensis (p. 392,438)
Lophiobagrus cyclurus (Worthington & Ricardo, 1937) Lophiobagrus cyclurus (p. 64)
Lophiosilurus alexandri Steindachner, 1876 Lophiosilurus alexandri (p. 267,275)
Loricaria apeltogaster Boulenger, 1895 Loricaria apeltogaster (p. 443)
Loricaria cataphracta Linnaeus, 1758 Loricaria cataphracta (p. 443)
Loricaria clavipinna Fowler, 1940 Loricaria clavipinna (p. 443)
Loricaria lata Eigenmann & Eigenmann, 1889 Loricaria lata (p. 443)
Loricaria lentiginosa Isbrücker, 1979 Loricaria lentiginosa (p. 443)
Loricaria nickeriensis Isbrücker, 1979 Loricaria nickeriensis (p. 443)
Loricaria parnahybae Steindachner, 1907 Loricaria parnahybae (p. 443)
Loricaria piracicabae Ihering, 1907 Loricaria piracicabae (p. 443)
Loricaria simillima Regan, 1904 Loricaria simillima (p. 443)
Loricaria tucumanensis Isbrücker, 1979 Loricaria tucumanensis (p. 443)
Loricariichthys acutus (Valenciennes, 1840) Loricariichthys acutus (p. 444)
Loricariichthys anus (Valenciennes, 1835) Loricariichthys anus (p. 444)
Loricariichthys cashibo (Eigenmann & Allen, 1942) Loricariichthys cashibo (p. 445)
Loricariichthys castaneus (Castelnau, 1855) Loricariichthys castaneus (p. 445)
Loricariichthys castaneus (Castelnau, 1855) Loricariichthys spixii (p. 445)
Loricariichthys chanjoo (Fowler, 1940) Loricariichthys chanjoo (p. 445)
Loricariichthys derbyi Fowler, 1915 Loricariichthys derbyi (p. 445)
Loricariichthys hauxwelli Fowler, 1915 Loricariichthys hauxwelli (p. )
Loricariichthys labialis (Boulenger, 1895) Loricariichthys labialis (p. 445)
Loricariichthys maculatus (Bloch, 1794) Loricariichthys maculatus (p. 445)
Loricariichthys microdon (Eigenmann, 1909) Loricariichthys microdon (p. 445)
Loricariichthys nudirostris (Kner, 1853) Loricariichthys nudirostris (p. 445)
Loricariichthys platymetopon Isbrücker & Nijssen, 1979 Loricariichthys platymetopon (p. 445)
Loricariichthys stuebelii (Steindachner, 1882) Loricariichthys stuebelii (p. 445)
Loricariichthys ucayalensis Regan, 1913 Loricariichthys ucayalensis (p. 445)
Luciopimelodus pati (Valenciennes, 1835) Luciopimelodus pati (p. 275)
Malacoglanis gelatinosus Myers & Weitzman, 1966 Malacoglanis gelatinosus (p. 325)
Megalancistrus barrae (Steindachner, 1910) Megalancistrus barrae (p. 434)
Megalancistrus parananus (Peters, 1881) Megalancistrus aculeatus (p. 434)
Megalancistrus parananus (Peters, 1881) Megalancistrus gigas (p. 434)
Megalechis thoracata (Valenciennes, 1840) Hoplosternum thoracatum (p. 364)
Megalodoras guayoensis (Fernández-Yépez, 1968) Deltadoras guayoensis (p. 224)
Megalodoras guayoensis (Fernández-Yépez, 1968) Hoplodoras ramirezi (p. 224)
Megalodoras uranoscopus (Eigenmann & Eigenmann, 1888) Hoplodoras uranoscopus (p. 204,244)
Megalodoras uranoscopus (Eigenmann & Eigenmann, 1888) Megalodoras irwini (p. 203,223)
Megalodoras uranoscopus (Eigenmann & Eigenmann, 1888) Megalodoras libertatis (p. 223)
Megalodoras uranoscopus (Eigenmann & Eigenmann, 1888) Pseudodoras huberi (p. 224)
Megalonema argentinum (MacDonagh, 1938) Megalonema argentina (p. 275)
Megalonema pauciradiatum Eigenmann, 1919 Megalonema pauciradiatum (p. 275)
Megalonema platanum (Günther, 1880) Megalonema platanum (p. 275)
Megalonema platycephalum Eigenmann, 1912 Megalonema platycephalum (p. 253,275)
Megalonema psammium Schultz, 1944 Megalonema platycephalum psammium (p. 275)
Megalonema xanthum Eigenmann, 1912 Megalonema xanthus (p. 275)
Metaloricaria nijsseni (Boeseman, 1976) Metaloricaria paucidens nijsseni (p. 440)
Metaloricaria paucidens Isbrücker, 1975 Metaloricaria paucidens (p. 440)
Microglanis ater Ahl, 1936 Microglanis ater (p. 276)
Microglanis iheringi Gomes, 1946 Microglanis iheringi (p. 276)
Microglanis parahybae (Steindachner, 1880) Microglanis parahybae (p. 267,276)
Microglanis pellopterygius Mees, 1978 Microglanis pellopterygius (p. 276)
Microglanis poecilus Eigenmann, 1912 Microglanis poecilus (p. 276)
Microglanis secundus Mees, 1974 Microglanis secundus (p. 276)
Microglanis variegatus Eigenmann & Henn, 1914 Microglanis variegatus (p. 276)
Microglanis zonatus Eigenmann & Allen, 1942 Microglanis zonatus (p. 276)
Microlepidogaster bourguyi Miranda Ribeiro, 1911 Microlepidogaster bourguyi (p. 439)
Microlepidogaster perforata Eigenmann & Eigenmann, 1889 Microlepidogaster perforatus (p. 439)
Miuroglanis platycephalus Eigenmann & Eigenmann, 1889 Miuroglanis platycephalus (p. 325)
Myoglanis potaroensis Eigenmann, 1912 Myoglanis potaroensis (p. 276)
Mystus chinensis (Steindachner, 1883) Mystus chinensis (p. 69)
Mystus tengara (Hamilton, 1822) Mystus tengara (p. 50)
Mystus vittatus (Bloch, 1794) Mystus vittatus (p. 51)
Nannoglanis fasciatus Boulenger, 1887 Heptapterus fasciatus (p. 276)
Nannoptopoma spectabile (Eigenmann, 1914) Otocinclus spectabilis (p. 439)
Neblinichthys pilosus Ferraris, Isbrücker & Nijssen, 1986 Neblinichthys pilosus (p. 436)
Neblinichthys yaravi (Steindachner, 1915) Peckoltia yaravi (p. 435)
Nemadoras elongatus (Boulenger, 1898) Nemadoras elongatus (p. 224)
Nemadoras elongatus (Boulenger, 1898) Opsodoras parallelus (p. 222)
Nemadoras hemipeltis (Eigenmann, 1925) Opsodoras hemipeltis (p. 222)
Nemadoras humeralis (Kner, 1855) Nemadoras bachi (p. 224)
Nemadoras humeralis (Kner, 1855) Opsodoras humeralis (p. 222)
Nemapteryx macronotacantha (Bleeker, 1846) Arius macronotacanthus (p. 169)
Nemapteryx macronotacantha (Bleeker, 1846) Arius parvipinnis (p. 169)
Nemapteryx nenga (Hamilton, 1822) Arius nenga (p. 169)
Nemuroglanis lanceolatus Eigenmann & Eigenmann, 1889 Nemuroglanis lanceolatus (p. 277)
Nemuroglanis mariai (Schultz, 1944) Heptapterus mariai (p. 276)
Nemuroglanis panamensis (Bussing, 1970) Heptapterus panamensis (p. 277)
Neoplecostomus granosus (Valenciennes, 1840) Neoplecostomus granosus (p. 429)
Neoplecostomus microps (Steindachner, 1877) Neoplecostomus microps (p. 429)
Neosilurus ater (Perugia, 1894) Tandanus ater (p. 177)
Netuma thalassina (Rüppell, 1837) Arius thalassinus (p. 169)
Notarius bonillai (Miles, 1945) Arius bonillai (p. 168)
Notoglanidium macrostoma (Pellegrin, 1909) Parauchenoglanis macrostoma (p. 44-45)
Noturus hildebrandi (Bailey & Taylor, 1950) Noturus hildebrandi hildebrandi (p. )
Noturus hildebrandi (Bailey & Taylor, 1950) Noturus hildebrandi lautus (p. 34)
Ochmacanthus alternus Myers, 1927 Ochmacanthus alternus (p. 324)
Ochmacanthus flabelliferus Eigenmann, 1912 Ochmacanthus flabelliferus (p. 324)
Ochmacanthus orinoco Myers, 1927 Ochmacanthus orinoco (p. 324)
Ochmacanthus reinhardtii (Steindachner, 1882) Ochmacanthus reinhardti (p. 324)
Oligancistrus punctatissimus (Steindachner, 1881) Parancistrus punctatissimus (p. 435)
Olyra collettii (Steindachner, 1881) Myoglanis collettii (p. 276)
Ompok bimaculatus (Bloch, 1794) Ompok bimaculatus (p. 86)
Ompok canio (Hamilton, 1822) Ompok canio (p. 86)
Ompok goae (Haig, 1952) Silurus goae (p. 86)
Ompok javanensis (Hardenberg, 1938) Ompok javanensis (p. 86)
Ompok malabaricus (Valenciennes, 1840) Ompok malabaricus (p. 86)
Opsodoras boulengeri (Steindachner, 1915) Opsodoras boulengeri (p. 222)
Opsodoras morei (Steindachner, 1881) Opsodoras morei (p. 222)
Opsodoras stuebelii (Steindachner, 1882) Opsodoras orthacanthus (p. 222)
Opsodoras stuebelii (Steindachner, 1882) Opsodoras stuebelii (p. 222)
Orinocodoras eigenmanni Myers, 1927 Orinocodoras eigenmanni (p. 224)
Ossancora eigenmanni (Boulenger, 1895) Doras eigenmanni (p. 223)
Osteogeneiosus militaris (Linnaeus, 1758) Osteogeneiosus militaris (p. 167-168)
Otocinclus affinis Steindachner, 1877 Otocinclus affinis (p. 406)
Otocinclus arnoldi Regan, 1909 Otocinclus arnoldi (p. 438)
Otocinclus flexilis Cope, 1894 Otocinclus fimbriatus (p. 438)
Otocinclus flexilis Cope, 1894 Otocinclus flexilis (p. 438)
Otocinclus hasemani Steindachner, 1915 Otocinclus hasemani (p. 438)
Otocinclus hoppei Miranda Ribeiro, 1939 Otocinclus hoppei (p. 438)
Otocinclus macrospilus Eigenmann & Allen, 1942 Otocinclus macrospilus (p. 438-439)
Otocinclus mariae Fowler, 1940 Otocinclus mariae (p. 439)
Otocinclus vestitus Cope, 1872 Otocinclus vestitus (p. 439)
Otocinclus vittatus Regan, 1904 Otocinclus vittatus (p. 439)
Otothyris lophophanes (Eigenmann & Eigenmann, 1889) Microlepidogaster lophophanes (p. 439)
Otothyris lophophanes (Eigenmann & Eigenmann, 1889) Otocinclus cephalacanthus (p. 438)
Otothyris lophophanes (Eigenmann & Eigenmann, 1889) Otothyris canaliferus (p. 439)
Oxydoras kneri Bleeker, 1862 Oxydoras kneri (p. 213,224)
Oxydoras niger (Valenciennes, 1821) Pseudodoras niger (p. 214)
Oxydoras sifontesi Fernández-Yépez, 1968 Hildadoras orinocensis (p. 223)
Oxydoras sifontesi Fernández-Yépez, 1968 Oxydoras sifontesi (p. 224)
Oxyropsis acutirostra Miranda Ribeiro, 1951 Hypoptopoma acutirostre (p. 439)
Oxyropsis carinata (Steindachner, 1879) Hypoptopoma carinatum (p. 439)
Oxyropsis wrightiana Eigenmann & Eigenmann, 1889 Hypoptopoma wrightianum (p. 439)
Panaqolus albomaculatus (Kanazawa, 1958) Panaque albomaculatus (p. 437)
Panaqolus dentex (Günther, 1868) Panaque dentex (p. 437)
Panaqolus purusiensis (La Monte, 1935) Panaque purusiensis (p. 437)
Panaque cochliodon (Steindachner, 1879) Panaque cochliodon (p. 437)
Pangasianodon gigas Chevey, 1931 Pangasianodon gigas (p. 103-104)
Paracanthopoma parva Giltay, 1935 Paracanthopoma parva (p. 324)
Paracetopsis bleekeri Bleeker, 1862 Cetopsogiton occidentalis (p. 292)
Paracetopsis bleekeri Bleeker, 1862 Pseudocetopsis ventralis (p. 292)
Parailia congica Boulenger, 1899 Parailia congica (p. 94)
Paraloricaria agastor Isbrücker, 1979 Paraloricaria agastor (p. 443)
Paraloricaria commersonoides (Devincenzi, 1943) Paraloricaria commersonoides (p. 443)
Paraloricaria vetula (Valenciennes, 1835) Paraloricaria vetula (p. 443)
Parancistrus aurantiacus (Castelnau, 1855) Parancistrus aurantiacus (p. 435)
Parancistrus aurantiacus (Castelnau, 1855) Parancistrus nigricans (p. 435)
Parancistrus aurantiacus (Castelnau, 1855) Parancistrus vicinus (p. 435)
Parapimelodus valenciennis (Lütken, 1874) Parapimelodus valenciennis (p. 280)
Parapimelodus valenciennis (Lütken, 1874) Pimelodus spegezzinii (p. 280)
Parastegophilus maculatus (Steindachner, 1879) Parastegophilus maculatus (p. 324)
Parauchenoglanis monkei (Keilhack, 1910) Parauchenoglanis guttatus (p. 44-45)
Paravandellia oxyptera Miranda Ribeiro, 1912 Branchioica bertoni (p. 324)
Paravandellia oxyptera Miranda Ribeiro, 1912 Branchioica teaguei (p. 324)
Paravandellia oxyptera Miranda Ribeiro, 1912 Paravandellia oxyptera (p. 324)
Paravandellia oxyptera Miranda Ribeiro, 1912 Pleurophysus hydrostaticus (p. 324)
Paravandellia oxyptera Miranda Ribeiro, 1912 Vandellia hematophaga (p. 324)
Paravandellia phaneronema (Miles, 1943) Branchioica magdalenae (p. 324)
Paravandellia phaneronema (Miles, 1943) Branchioica phanreonema (p. 324)
Pareiodon microps Kner, 1855 Pareiodon microps (p. 323)
Pareiorhaphis bahianus (Gosline, 1947) Corymbophanes bahianus (p. 430)
Pareiorhaphis cameroni (Steindachner, 1907) Hemipsilichthys cameroni (p. 429)
Pareiorhaphis cerosus (Miranda Ribeiro, 1951) Hemipsilichthys cerosus (p. 429)
Pareiorhaphis garbei (Ihering, 1911) Hemipsilichthys garbei (p. 429)
Pareiorhaphis regani (Giltay, 1936) Hemipsilichthys regani (p. 430)
Pareiorhaphis steindachneri (Miranda Ribeiro, 1918) Hemipsilichthys steindachneri (p. 430)
Pareiorhaphis steindachneri (Miranda Ribeiro, 1918) Pseudancistrus luderwaldti (p. 429)
Pareiorhina rudolphi (Miranda Ribeiro, 1911) Pareiorhina rudolphi (p. 430)
Pareuchiloglanis myzostoma (Norman, 1923) Euchiloglanis myzostoma (p. 134)
Pareuchiloglanis sinensis (Hora & Silas, 1952) Euchiloglanis sinensis (p. 134)
Pareutropius debauwi (Boulenger, 1900) Eutropiellus debauwi (p. 97)
Pariolius armillatus Cope, 1872 Heptapterus armillatus (p. 266,276)
Parotocinclus amazonensis Garavello, 1977 Parotocinclus amazonensis (p. 438)
Parotocinclus bahiensis (Miranda Ribeiro, 1918) Parotocinclus bahiensis (p. 438)
Parotocinclus britskii Boeseman, 1974 Parotocinclus britskii (p. 438)
Parotocinclus cearensis Garavello, 1977 Parotocinclus cearensis (p. 438)
Parotocinclus cesarpintoi Miranda Ribeiro, 1939 Parotocinclus cesarpintoi (p. 438)
Parotocinclus collinsae Schmidt & Ferraris, 1985 Parotocinclus collinsae (p. 438)
Parotocinclus cristatus Garavello, 1977 Parotocinclus cristatus (p. 438)
Parotocinclus doceanus (Miranda Ribeiro, 1918) Microlepidogaster doceanus (p. 439)
Parotocinclus doceanus (Miranda Ribeiro, 1918) Parotocinclus doceanus (p. 438)
Parotocinclus jimi Garavello, 1977 Parotocinclus jimi (p. 438)
Parotocinclus maculicauda (Steindachner, 1877) Parotocinclus maculicauda (p. 438)
Parotocinclus minutus Garavello, 1977 Parotocinclus minutus (p. 438)
Parotocinclus polyochrus Schaefer, 1988 Parotocinclus polyochrus (p. 438)
Parotocinclus spilosoma (Fowler, 1941) Parotocinclus spilosoma (p. 438)
Parotocinclus spilurus (Fowler, 1941) Parotocinclus spilurus (p. 438)
Peckoltia bachi (Boulenger, 1898) Peckoltia arenaria (p. 434)
Peckoltia bachi (Boulenger, 1898) Peckoltia bachi (p. 434)
Peckoltia bachi (Boulenger, 1898) Peckoltia filicaudata (p. 435)
Peckoltia bachi (Boulenger, 1898) Peckoltia ucayalensis (p. 435)
Peckoltia braueri (Eigenmann, 1912) Hemiancistrus braueri (p. 434)
Peckoltia brevis (La Monte, 1935) Peckoltia brevis (p. 435)
Peckoltia furcata (Fowler, 1940) Chaetostoma furcatum (p. 435)
Peckoltia multispinis (Holly, 1929) Lasiancistrus multispinis (p. 434)
Peckoltia oligospila (Günther, 1864) Peckoltia oligospila (p. 435)
Peckoltia vermiculata (Steindachner, 1908) Peckoltia vermiculata (p. 435)
Peckoltia vittata (Steindachner, 1881) Peckoltia kuhlmanni (p. 435)
Peckoltia vittata (Steindachner, 1881) Peckoltia vittata (p. 435)
Pelteobagrus eupogon (Boulenger, 1892) Pelteobagrus eupogon (p. 68)
Pelteobagrus intermedius (Nichols & Pope, 1927) Pseudobagrus henryi (p. 69)
Pelteobagrus intermedius (Nichols & Pope, 1927) Pseudobagrus intermedius (p. 69)
Phenacorhamdia anisura (Mees, 1987) Heptapterus anisurus (p. 276)
Phenacorhamdia boliviana (Pearson, 1924) Heptapterus bolivianus (p. 276)
Phenacorhamdia hoehnei (Miranda Ribeiro, 1914) Imparfinis hoehnei (p. 277)
Phenacorhamdia somnians (Mees, 1974) Heptapterus somnians (p. 277)
Phenacorhamdia tenebrosa (Schubart, 1964) Heptapterus tenebrosus (p. 277)
Phractocephalus hemioliopterus (Bloch & Schneider, 1801) Phractocephalus hemioliopterus (p. 282)
Phractocephalus hemioliopterus (Bloch & Schneider, 1801) Rhamdia grunniens (p. 278)
Phractura fasciata Boulenger, 1920 Phractura fasciata (p. 114)
Phyllonemus typus Boulenger, 1906 Phyllonemus typus (p. 58,68,483)
Physopyxis lyra Cope, 1872 Physopyxis lyra (p. 223)
Pimelodella altipinnis (Steindachner, 1864) Pimelodus altipinnis (p. 279)
Pimelodella australis Eigenmann, 1917 Pimelodella garbei (p. )
Pimelodella avanhandavae Eigenmann, 1917 Pimelodella avanhandavae (p. 280)
Pimelodella boliviana Eigenmann, 1917 Pimelodella boliviana (p. 280)
Pimelodella boschmai Van der Stigchel, 1964 Pimelodella boschmai (p. 280)
Pimelodella brasiliensis (Steindachner, 1877) Pimelodella brasiliensis (p. 280)
Pimelodella breviceps (Kner, 1858) Rhamdia breviceps (p. 278)
Pimelodella buckleyi (Boulenger, 1887) Pimelodella buckleyi (p. 280)
Pimelodella chagresi (Steindachner, 1876) Pimelodella chagresi (p. 280)
Pimelodella chaparae Fowler, 1940 Pimelodella chaparae (p. 280)
Pimelodella conquetaensis Ahl, 1925 Pimelodella coguetaensis (p. )
Pimelodella cristata (Müller & Troschel, 1849) Pimelodella cristata (p. 273,280)
Pimelodella cruxenti Fernández-Yépez, 1950 Pimelodella cruxenti (p. 280)
Pimelodella cyanostigma (Cope, 1870) Pimelodella cyanostigma (p. 280)
Pimelodella dorseyi Fowler, 1941 Pimelodella dorseyi (p. 280)
Pimelodella eigenmanni (Boulenger, 1891) Pimelodella eigenmanni (p. 280)
Pimelodella elongata (Günther, 1860) Pimelodella elongata (p. 280)
Pimelodella enochi Fowler, 1941 Pimelodella enochi (p. 280)
Pimelodella geryi Hoedeman, 1961 Pimelodella geryi (p. 280)
Pimelodella griffini Eigenmann, 1917 Pimelodella griffini (p. 280)
Pimelodella grisea (Regan, 1903) Pimelodella grisea (p. 280)
Pimelodella harttii (Steindachner, 1877) Pimelodella hartti (p. 280)
Pimelodella hartwelli Fowler, 1940 Pimelodella hartwelli (p. 280)
Pimelodella hasemani Eigenmann, 1917 Pimelodella hasemani (p. 280)
Pimelodella howesi Fowler, 1940 Pimelodella howesi (p. 280)
Pimelodella ignobilis (Steindachner, 1907) Rhamdella ignobilis (p. 278)
Pimelodella itapicuruensis Eigenmann, 1917 Pimelodella itapicuruensis (p. 280)
Pimelodella kronei (Miranda Ribeiro, 1907) Typhlobagrus kronei (p. 280)
Pimelodella lateristriga (Lichtenstein, 1823) Pimelodella lateristriga (p. )
Pimelodella laticeps Eigenmann, 1917 Pimelodella laticeps (p. 280)
Pimelodella laurenti Fowler, 1941 Pimelodella laurenti (p. 280)
Pimelodella leptosoma (Fowler, 1914) Rhamdella leptosoma (p. 278)
Pimelodella linami Schultz, 1944 Pimelodella linami (p. 280)
Pimelodella longipinnis (Borodin, 1927) Rhamdella longipinnis (p. 278)
Pimelodella macrocephala (Miles, 1943) Imparfinis macrocephala (p. 277)
Pimelodella macturki Eigenmann, 1912 Pimelodella macturki (p. 272,281)
Pimelodella meeki Eigenmann, 1910 Pimelodella meeki (p. 281)
Pimelodella megalops Eigenmann, 1912 Pimelodella megalops (p. 281)
Pimelodella megalura Miranda Ribeiro, 1918 Pimelodella megalura (p. 281)
Pimelodella metae Eigenmann, 1917 Pimelodella metae (p. 281)
Pimelodella modestus (Günther, 1860) Pimelodella modesta (p. 281)
Pimelodella montana Allen, 1942 Pimelodella montana (p. 281)
Pimelodella mucosa Eigenmann & Ward, 1907 Pimelodella mucosa (p. 281)
Pimelodella nigrofasciata (Perugia, 1897) Pimelodella nigrofasciata (p. 281)
Pimelodella notomelas Eigenmann, 1917 Pimelodella notomelas (p. 281)
Pimelodella odynea Schultz, 1944 Pimelodella chagresi odynea (p. 280)
Pimelodella papariae (Fowler, 1941) Rhamdella papariae (p. 278)
Pimelodella pappenheimi Ahl, 1925 Pimelodella pappenheimi (p. 281)
Pimelodella parnahybae Fowler, 1941 Pimelodella parnahybae (p. 281)
Pimelodella parva Güntert, 1942 Pimelodella parva (p. 281)
Pimelodella pectinifer Eigenmann & Eigenmann, 1888 Pimelodella pectinifera (p. 281)
Pimelodella peruana Eigenmann & Myers, 1942 Pimelodella peruana (p. 281)
Pimelodella peruensis Fowler, 1915 Pimelodella peruensis (p. 281)
Pimelodella procera Mees, 1983 Pimelodella procera (p. 281)
Pimelodella rendahli Ahl, 1925 Pimelodella rendahli (p. 281)
Pimelodella robinsoni (Fowler, 1941) Rhamdella robinsoni (p. 278)
Pimelodella roccae Eigenmann, 1917 Pimelodella roccae (p. 281)
Pimelodella rudolphi Miranda Ribeiro, 1918 Pimelodella rudolphi (p. 281)
Pimelodella serrata Eigenmann, 1917 Pimelodella serrata (p. 281)
Pimelodella steindachneri Eigenmann, 1917 Pimelodella steindachneri (p. 281)
Pimelodella taenioptera Miranda Ribeiro, 1914 Pimelodella taenioptera (p. 281)
Pimelodella tapatapae Eigenmann, 1920 Pimelodella tapatapae (p. 281)
Pimelodella transitoria Miranda Ribeiro, 1907 Pimelodella transitoria (p. 281)
Pimelodella vittata (Lütken, 1874) Pimelodella vittata (p. 281)
Pimelodella witmeri Fowler, 1941 Pimelodella witmeri (p. 281)
Pimelodella wolfi (Fowler, 1941) Rhamdella wolfi (p. 278)
Pimelodella wolfi (Fowler, 1941) Rhamdia wolfi (p. 279)
Pimelodella yuncensis Steindachner, 1902 Pimelodella yuncensis (p. 281)
Pimelodina flavipinnis Steindachner, 1876 Pimelodina flavipinnis (p. 268)
Pimelodus albicans (Valenciennes, 1840) Pimelodus albicans (p. 279)
Pimelodus albofasciatus Mees, 1974 Pimelodus albofasciatus (p. 279)
Pimelodus altissimus Eigenmann & Pearson, 1942 Pimelodus altissimus (p. 279)
Pimelodus blochii Valenciennes, 1840 Pimelodus blochii (p. 279)
Pimelodus brevis Marini, Nichols & La Monte, 1933 Pimelodus brevis (p. 279)
Pimelodus coprophagus Schultz, 1944 Pimelodus clarias coprophagus (p. 279)
Pimelodus fur (Lütken, 1874) Pimelodus fur (p. 279)
Pimelodus garciabarrigai Dahl, 1961 Pimelodus garciabarringi (p. 279)
Pimelodus grosskopfii Steindachner, 1879 Pimelodus grosskopfii (p. 279)
Pimelodus jivaro Eigenmann & Pearson, 1942 Pimelodus jivaro (p. 279-280)
Pimelodus maculatus Lacepède, 1803 Pimelodus maculatus (p. 280)
Pimelodus navarroi Schultz, 1944 Pimelodus grosskopfii navarroi (p. 279)
Pimelodus ornatus Kner, 1858 Pimelodus ornatus (p. 280)
Pimelodus ortmanni Haseman, 1911 Pimelodus ortmanni (p. 280)
Pimelodus platicirris Borodin, 1927 Pimelodus platicirris (p. 280)
Pinirampus pirinampu (Spix & Agassiz, 1829) Platynematichthys araguayensis (p. 281)
Planiloricaria cryptodon (Isbrücker, 1971) Planiloricaria cryptodon (p. 444)
Platydoras armatulus (Valenciennes, 1840) Platydoras armatulus (p. 224)
Platydoras costatus (Linnaeus, 1758) Platydoras dentatus (p. 224)
Platydoras costatus (Linnaeus, 1758) Platydoras helicophilus (p. 224)
Platydoras hancockii (Valenciennes, 1840) Amblydoras hancocki (p. 223)
Platynematichthys notatus (Jardine, 1841) Platynematichthys notatus (p. 281)
Platynematichthys notatus (Jardine, 1841) Platynematichthys punctulatus (p. 281)
Platynematichthys notatus (Jardine, 1841) Rhamdella notata (p. 278)
Platysilurus malarmo Schultz, 1944 Duopalatinus malarmo (p. 282)
Platysilurus mucosus (Vaillant, 1880) Duopalatinus goeldii (p. 282)
Platytropius siamensis (Sauvage, 1883) Platytropius siamensis (p. 99)
Plectrochilus machadoi Miranda Ribeiro, 1917 Plectrochilus machadoi (p. 324)
Plectrochilus machadoi Miranda Ribeiro, 1917 Vandellia hasemani (p. 324)
Plectrochilus wieneri (Pellegrin, 1909) Vandellia wieneri (p. 324)
Plicofollis argyropleuron (Valenciennes, 1840) Arius colcloughi (p. 168)
Plicofollis dussumieri (Valenciennes, 1840) Arius goniaspis (p. 168)
Plicofollis layardi (Günther, 1866) Arius satparanus (p. 169)
Plicofollis nella (Valenciennes, 1840) Arius leiotetocephalus (p. 169)
Plicofollis nella (Valenciennes, 1840) Arius nella (p. 169)
Pogonopoma parahybae (Steindachner, 1877) Pogonopomoides parahybae (p. 430)
Pogonopoma wertheimeri (Steindachner, 1867) Pogonopoma wertheimeri (p. 429)
Porochilus obbesi Weber, 1913 Porochilus obbesi (p. 175)
Potamarius izabalensis Hubbs & Miller, 1960 Arius izabellensis (p. 168)
Potamarius nelsoni (Evermann & Goldsborough, 1902) Potamarius nelsoni (p. 169)
Potamoglanis hasemani (Eigenmann, 1914) Trichomycterus hasemani (p. 322)
Potamoglanis johnsoni (Fowler, 1932) Trichomycterus johnsoni (p. 322)
Potamosilurus macrorhynchus (Weber, 1913) Hemipimelodus macrorhynchus (p. 167)
Proloricaria prolixa (Isbrücker & Nijssen, 1978) Loricaria prolixa (p. 443)
Pseudacanthicus fordii (Günther, 1868) Pseudacanthicus fordii (p. 438)
Pseudacanthicus histrix (Valenciennes, 1840) Pseudacanthicus histrix (p. 438)
Pseudacanthicus leopardus (Fowler, 1914) Pseudacanthicus leopardus (p. 392,438)
Pseudacanthicus serratus (Valenciennes, 1840) Pseudacanthicus serratus (p. 438)
Pseudacanthicus spinosus (Castelnau, 1855) Pseudacanthicus spinosus (p. 438)
Pseudancistrus barbatus (Valenciennes, 1840) Pseudancistrus barbatus (p. 429)
Pseudancistrus barbatus (Valenciennes, 1840) Pterygoplichthys barbatus (p. 433)
Pseudancistrus coquenani (Steindachner, 1915) Pseudancistrus coquenani (p. 429)
Pseudancistrus depressus (Günther, 1868) Pseudancistrus depressus (p. 429)
Pseudancistrus genisetiger Fowler, 1941 Lasiancistrus genisetiger (p. 433-434)
Pseudancistrus guentheri (Regan, 1904) Pseudancistrus guentheri (p. 429)
Pseudancistrus longispinis (Heitmans, Nijssen & Isbrücker, 1983) Lasiancistrus longispinis (p. 434)
Pseudancistrus niger (Norman, 1926) Lasiancistrus niger (p. 434)
Pseudancistrus nigrescens Eigenmann, 1912 Pseudancistrus nigrescens (p. 429)
Pseudancistrus orinoco (Isbrücker, Nijssen & Cala, 1988) Lithoxancistrus orinoco (p. 436)
Pseudancistrus papariae Fowler, 1941 Lasiancistrus papariae (p. 434)
Pseudauchenipterus affinis (Steindachner, 1877) Pseudauchenipterus affinis (p. 241)
Pseudauchenipterus flavescens (Eigenmann & Eigenmann, 1888) Pseudauchenipterus flavescens (p. 241)
Pseudauchenipterus jequitinhonhae (Steindachner, 1877) Pseudauchenipterus jequitinhonhae (p. 241)
Pseudauchenipterus nodosus (Bloch, 1794) Pseudauchenipterus nodosus (p. 241)
Pseudepapterus cucuhyensis Böhlke, 1951 Pseudepapterus cucuhyensis (p. 241)
Pseudepapterus hasemani (Steindachner, 1915) Pseudepapterus hasemani (p. 241)
Pseudexostoma yunnanense (Tchang, 1935) Exostoma yunnanensis (p. 133)
Pseudobagarius macronemus (Bleeker, 1860) Akysis macronemus (p. 118)
Pseudobagrus albomarginatus (Rendahl, 1928) Pseudobagrus albomarginatus (p. 68)
Pseudobagrus analis (Nichols, 1930) Pseudobagrus analis (p. 68)
Pseudobagrus aurantiacus (Temminck & Schlegel, 1846) Pelteobagrus ransonnetii (p. 68)
Pseudobagrus brevianalis Regan, 1908 Pseudobagrus brevianalis (p. 68)
Pseudobagrus brevicaudatus (Wu, 1930) Pseudobagrus brevicaudatus (p. 69)
Pseudobagrus eupogoides Wu, 1930 Pelteobagrus eupogoides (p. 68)
Pseudobagrus eupogoides Wu, 1930 Pseudobagrus eupogoides (p. )
Pseudobagrus fui Miao, 1934 Pelteobagrus fui (p. 68)
Pseudobagrus fui Miao, 1934 Pseudobagrus fui (p. )
Pseudobagrus hwanghoensis (Mori, 1933) Pseudobagrus hwanghoensis (p. 69)
Pseudobagrus kaifenensis (Tchang, 1934) Pseudobagrus kaifenensis (p. 69)
Pseudobagrus medianalis (Regan, 1904) Pseudobagrus medianalis (p. 69)
Pseudobagrus microps (Rendahl, 1933) Pelteobagrus microps (p. 68)
Pseudobagrus omeihensis (Nichols, 1941) Pseudobagrus omeihensis (p. 69)
Pseudobagrus ondon Shaw, 1930 Pseudobagrus ondon (p. 69)
Pseudobagrus pratti (Günther, 1892) Pseudobagrus pratti (p. 69)
Pseudobagrus rendahli (Pellegrin & Fang, 1940) Pseudobagrus rendahli (p. 69)
Pseudobagrus taeniatus (Günther, 1873) Pseudobagrus taeniatus (p. 69)
Pseudobagrus taiwanensis Oshima, 1919 Pseudobagrus taiwanensis (p. 69)
Pseudobagrus tenuifurcatus (Nichols, 1931) Pelteobagrus tenuifurcatus (p. 68)
Pseudobagrus tenuis (Günther, 1873) Pseudobagrus tenuis (p. 69)
Pseudobagrus truncatus (Regan, 1913) Pseudobagrus truncatus (p. 69)
Pseudobagrus vachellii (Richardson, 1846) Pelteobagrus vachellii (p. 68)
Pseudobagrus wangi Miao, 1934 Pelteobagrus wangi (p. 68)
Pseudobagrus wangi Miao, 1934 Pseudobagrus wangi (p. )
Pseudobunocephalus bifidus (Eigenmann, 1942) Bunocephalus bifidus (p. 303)
Pseudobunocephalus iheringii (Boulenger, 1891) Bunocephalus iheringi (p. 303)
Pseudobunocephalus iheringii (Boulenger, 1891) Bunocephalus minutus (p. 303)
Pseudobunocephalus iheringii (Boulenger, 1891) Bunocephalus salathei (p. 303)
Pseudohemiodon amazonum (Delsman, 1941) Pseudohemiodon amazonus (p. 444)
Pseudohemiodon apithanos Isbrücker & Nijssen, 1978 Pseudohemiodon apithanos (p. 444)
Pseudohemiodon devincenzii (Señorans, 1950) Pseudohemiodon devincenzii (p. 444)
Pseudohemiodon lamina (Günther, 1868) Pseudohemiodon lamina (p. 444)
Pseudohemiodon laticeps (Regan, 1904) Pseudohemiodon laticeps (p. 444)
Pseudohemiodon platycephalus (Kner, 1853) Pseudohemiodon platycephalus (p. 444)
Pseudohemiodon thorectes Isbrücker, 1975 Pseudohemiodon thorectes (p. 444)
Pseudoloricaria laeviuscula (Valenciennes, 1840) Pseudoloricaria laeviuscula (p. 444)
Pseudomystus siamensis (Regan, 1913) Leiocassis bicolor (p. 70)
Pseudoplatystoma fasciatum (Linnaeus, 1766) Pseudoplatystoma fasciatum (p. 282)
Pseudorinelepis genibarbis (Valenciennes, 1840) Pseudorinelepis agassizii (p. 429)
Pseudorinelepis genibarbis (Valenciennes, 1840) Pseudorinelepis genibarbis (p. 429)
Pseudorinelepis genibarbis (Valenciennes, 1840) Pseudorinelepis pellegrini (p. 429)
Pseudostegophilus haemomyzon (Myers, 1942) Homodiaetus haemomyzon (p. 324)
Pseudostegophilus nemurus (Günther, 1869) Pseudostegophilus nemurus (p. 323)
Pseudotatia parva Mees, 1974 Pseudotatia parva (p. 241)
Pseudotocinclus tietensis (Ihering, 1907) Pseudotocinclus tietensis (p. 439)
Pseudotothyris janeirensis Britski & Garavello, 1984 Pseudotothyris janeirensis (p. 439)
Pseudotothyris obtusa (Miranda Ribeiro, 1911) Pseudotothyris obtusa (p. 439)
Pterobunocephalus depressus (Haseman, 1911) Bunocephalus albofasciatus (p. 303)
Pterobunocephalus depressus (Haseman, 1911) Bunocephalus depressus (p. 303)
Pterobunocephalus dolichurus (Delsman, 1941) Pterobunocephalus dolichurus (p. 304)
Pterodoras granulosus (Valenciennes, 1821) Megalodoras laevigatulus (p. 223)
Pterodoras granulosus (Valenciennes, 1821) Pterodoras granulosus (p. 205)
Pterodoras granulosus (Valenciennes, 1821) Pterodoras lentiginosus (p. 205,224)
Pterodoras rivasi (Fernández-Yépez, 1950) Apuredoras rivasi (p. 225)
Pterodoras rivasi (Fernández-Yépez, 1950) Pterodoras angeli (p. 224)
Pterodoras rivasi (Fernández-Yépez, 1950) Sachsdoras apurensis (p. 224)
Pterosturisoma microps (Eigenmann & Allen, 1942) Pterosturisoma microps (p. 440)
Pterygoplichthys anisitsi Eigenmann & Kennedy, 1903 Pterygoplichthys anisitsi (p. 433)
Pterygoplichthys etentaculatus (Spix & Agassiz, 1829) Pterygoplichthys etentaculatus (p. 433)
Pterygoplichthys lituratus (Kner, 1854) Pterygoplichthys lituratus (p. 433)
Pterygoplichthys multiradiatus (Hancock, 1828) Pterygoplichthys multiradiatus (p. 433)
Pterygoplichthys pardalis (Castelnau, 1855) Pterygoplichthys pardalis (p. 433)
Pterygoplichthys punctatus (Kner, 1854) Pterygoplichthys punctatus (p. 433)
Pygidianops eigenmanni Myers, 1944 Pygidianops eigenmanni (p. 325)
Pyxiloricaria menezesi Isbrücker & Nijssen, 1984 Pyxiloricaria menezesi (p. 444)
Reganella depressa (Kner, 1853) Reganella depressa (p. 444)
Rhadinoloricaria macromystax (Günther, 1869) Rhadinoloricaria macromystax (p. 444)
Rhadinoloricaria rhami (Isbrücker & Nijssen, 1983) Crossoloricaria rhami (p. 444)
Rhamdella eriarcha (Eigenmann & Eigenmann, 1888) Rhamdella eriarcha (p. 278)
Rhamdella eriarcha (Eigenmann & Eigenmann, 1888) Rhamdia straminea (p. 279)
Rhamdella exsudans (Jenyns, 1842) Rhamdella exsudans (p. 278)
Rhamdella jenynsii (Günther, 1864) Rhamdella jenynsii (p. 278)
Rhamdella montana Eigenmann, 1913 Rhamdella montana (p. 278)
Rhamdella rusbyi Pearson, 1924 Rhamdella rusbyi (p. 278)
Rhamdia argentina (Humboldt, 1821) Rhamdia argentina (p. 278)
Rhamdia foina (Müller & Troschel, 1849) Rhamdia foina (p. 278)
Rhamdia guatemalensis (Günther, 1864) Rhamdia guatemalensis (p. 278)
Rhamdia humilis (Günther, 1864) Imparfinis benedettii (p. 277)
Rhamdia humilis (Günther, 1864) Rhamdia humilis (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia amatitlensis (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia brachycephalus (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia brachypterus (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia cabrerae (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia guatemalensis sacrifici (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia hypselurus (p. 278)
Rhamdia laticauda (Kner, 1858) Rhamdia laticauda (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia motageunsis (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia petenensis (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia policaulis (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia regani (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia rogersi (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia salvini (p. 279)
Rhamdia laticauda (Kner, 1858) Rhamdia underwoodi (p. 279)
Rhamdia laukidi Bleeker, 1858 Rhamdia laukidi (p. 279)
Rhamdia nicaraguensis (Günther, 1864) Rhamdia alfaroi (p. 278)
Rhamdia nicaraguensis (Günther, 1864) Rhamdia managuensis (p. 279)
Rhamdia nicaraguensis (Günther, 1864) Rhamdia nicaraguensis (p. 279)
Rhamdia parryi Eigenmann & Eigenmann, 1888 Rhamdia parryi (p. 279)
Rhamdia poeyi Eigenmann & Eigenmann, 1888 Rhamdia poeyi (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia barbata (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia baronismuelleri (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia bathyurus (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia dorsalis (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia duquei (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia gilli (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia godmani (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia guatemalensis depressa (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia guatemalensis muriei (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia guatemalensis oaxacae (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia guatemalensis stygaea (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia heteracanthus (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia hilarii (p. 278)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia microps (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia mounseyi (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia nasuta (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia ortoni (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia pentlandi (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia pubescens (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia quelen (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia riojae (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia sapo (p. 263)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia sebae (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia sebae martyi (p. 279)
Rhamdia quelen (Quoy & Gaimard, 1824) Rhamdia wilsoni (p. 279)
Rhamdia schomburgkii Bleeker, 1858 Rhamdia schomburgki (p. 279)
Rhamdia velifer (Humboldt, 1821) Rhamdia velifer (p. 279)
Rhamdiopsis microcephala (Lütken, 1874) Imparfinis microcephala (p. 277)
Rhamdiopsis moreirai Haseman, 1911 Rhamdiopsis moreirai (p. 276)
Rhinelepis strigosa Valenciennes, 1840 Rhinelepis paraguensis (p. 429)
Rhinelepis strigosa Valenciennes, 1840 Rhinelepis strigosus (p. 429)
Rhinodoras dorbignyi (Kner, 1855) Rhinodoras dorbignyi (p. 224)
Rhizosomichthys totae (Miles, 1942) Trichomycterus totae (p. 323)
Rhynchodoras woodsi Glodek, 1976 Rhyncodoras woodsi (p. 225)
Rhynchodoras xingui Klausewitz & Rössel, 1961 Rhyncodoras xingui (p. 225)
Ricola macrops (Regan, 1904) Ricola macrops (p. 443)
Rineloricaria altipinnis (Breder, 1925) Rineloricaria altipinnis (p. 441)
Rineloricaria beni (Pearson, 1924) Rineloricaria beni (p. 441-442)
Rineloricaria cacerensis (Miranda Ribeiro, 1912) Rineloricaria cacerensis (p. 442)
Rineloricaria cadeae (Hensel, 1868) Rineloricaria cadeae (p. 442)
Rineloricaria caracasensis (Bleeker, 1862) Rineloricaria caracasensis (p. 442)
Rineloricaria castroi Isbrücker & Nijssen, 1984 Rineloricaria castroi (p. 442)
Rineloricaria catamarcensis (Berg, 1895) Rineloricaria catamarcensis (p. 442)
Rineloricaria cubataonis (Steindachner, 1907) Rineloricaria cubataonis (p. 442)
Rineloricaria eigenmanni (Pellegrin, 1908) Rineloricaria eigenmanni (p. 442)
Rineloricaria fallax (Steindachner, 1915) Rineloricaria fallax (p. 442)
Rineloricaria felipponei (Fowler, 1943) Rineloricaria felipponei (p. 442)
Rineloricaria formosa Isbrücker & Nijssen, 1979 Rineloricaria formosa (p. 442)
Rineloricaria hasemani Isbrücker & Nijssen, 1979 Rineloricaria hasemani (p. 442)
Rineloricaria henselii (Steindachner, 1907) Rineloricaria henselii (p. 442)
Rineloricaria heteroptera Isbrücker & Nijssen, 1976 Rineloricaria heteroptera (p. 442)
Rineloricaria hoehnei (Miranda Ribeiro, 1912) Rineloricaria hoehnei (p. 442)
Rineloricaria jaraguensis (Steindachner, 1909) Rineloricaria jaraguensis (p. 442)
Rineloricaria jubata (Boulenger, 1902) Rineloricaria jubata (p. 442)
Rineloricaria konopickyi (Steindachner, 1879) Rineloricaria konopickyi (p. 442)
Rineloricaria kronei (Miranda Ribeiro, 1911) Rineloricaria kronei (p. 442)
Rineloricaria lanceolata (Günther, 1868) Rineloricaria lanceolata (p. 442)
Rineloricaria latirostris (Boulenger, 1900) Rineloricaria latirostris (p. 442)
Rineloricaria lima (Kner, 1853) Rineloricaria lima (p. 442)
Rineloricaria longicauda Reis, 1983 Rineloricaria longicauda (p. 442)
Rineloricaria magdalenae (Steindachner, 1879) Rineloricaria magdalenae (p. 442)
Rineloricaria melini (Schindler, 1959) Rineloricaria melini (p. 442)
Rineloricaria microlepidogaster (Regan, 1904) Rineloricaria microlepidogaster (p. 442)
Rineloricaria microlepidota (Steindachner, 1907) Rineloricaria microlepidota (p. 442)
Rineloricaria morrowi Fowler, 1940 Rineloricaria morrowi (p. 442)
Rineloricaria nigricauda (Regan, 1904) Rineloricaria nigricauda (p. 442)
Rineloricaria pareiacantha (Fowler, 1943) Rineloricaria pareiacantha (p. 442)
Rineloricaria parva (Boulenger, 1895) Rineloricaria parva (p. 442)
Rineloricaria phoxocephala (Eigenmann & Eigenmann, 1889) Rineloricaria phoxocephala (p. 442)
Rineloricaria platyura (Müller & Troschel, 1849) Rineloricaria platyura (p. 442)
Rineloricaria quadrensis Reis, 1983 Rineloricaria quadrensis (p. 442)
Rineloricaria sneiderni (Fowler, 1944) Rineloricaria sneiderni (p. 442)
Rineloricaria steindachneri (Regan, 1904) Rineloricaria steindachneri (p. 442)
Rineloricaria stewarti (Eigenmann, 1909) Rineloricaria stewarti (p. 442)
Rineloricaria strigilata (Hensel, 1868) Rineloricaria strigilata (p. 442)
Rineloricaria teffeana (Steindachner, 1879) Rineloricaria teffeana (p. 443)
Rineloricaria thrissoceps (Fowler, 1943) Rineloricaria thrissoceps (p. 443)
Rineloricaria wolfei Fowler, 1940 Rineloricaria wolfei (p. 443)
Rita gogra (Sykes, 1839) Rita gogra (p. 66)
Sarcoglanis simplex Myers & Weitzman, 1966 Sarcoglanis simplex (p. 325)
Schilbe durinii (Gianferrari, 1932) Schilbe durinii (p. 99)
Schilbe mandibularis (Günther, 1867) Schilbe mandibularis (p. 97)
Schizolecis guntheri (Miranda Ribeiro, 1918) Schizolecis guntheri (p. 439)
Schultzichthys bondi (Myers, 1942) Acanthopoma bondi (p. 324)
Sciades dowii (Gill, 1863) Arius dowii (p. 168)
Sciades parkeri (Traill, 1832) Arius parkeri (p. 169)
Sciades proops (Valenciennes, 1840) Arius proops (p. 169)
Scleromystax barbatus (Quoy & Gaimard, 1824) Corydoras barbatus (p. 365)
Scleromystax prionotos (Nijssen & Isbrücker, 1980) Corydoras prionotos (p. 367)
Scleronema angustirostre (Devincenzi, 1942) Trichomycterus angustirostris (p. 321)
Scleronema minutum (Boulenger, 1891) Trichomycterus minutus (p. 322)
Scleronema operculatum Eigenmann, 1917 Scleronema operculatum (p. )
Scoloplax dicra Bailey & Baskin, 1976 Scoloplax dicra (p. 450-451)
Scorpiodoras calderonensis (Vaillant, 1880) Acanthodoras calderonensis (p. 223)
Scorpiodoras heckelii (Kner, 1855) Autanodoras milesi (p. 223)
Scorpiodoras heckelii (Kner, 1855) Scorpiodoras heckelii (p. 224)
Silonia silondia (Hamilton, 1822) Silonia silondia (p. 101)
Silurichthys schneideri Volz, 1904 Silurichthys leucopodus (p. 85)
Silurus chantrei Sauvage, 1882 Silurus chantrei (p. 86)
Sorubim lima (Bloch & Schneider, 1801) Sorubim latirostris (p. 282)
Sorubim lima (Bloch & Schneider, 1801) Sorubim lima (p. )
Sorubim trigonocephalus Miranda Ribeiro, 1920 Sorubim trigonocephalus (p. 282)
Sorubimichthys planiceps (Spix & Agassiz, 1829) Pteroglanis manni (p. 277)
Sorubimichthys planiceps (Spix & Agassiz, 1829) Sorubimichthys spatula (p. 282)
Spatuloricaria atratoensis Schultz, 1944 Spatuloricaria atratoensis (p. 443)
Spatuloricaria caquetae (Fowler, 1943) Spatuloricaria caquetae (p. 443)
Spatuloricaria curvispina (Dahl, 1942) Spatuloricaria curvispina (p. 443)
Spatuloricaria euacanthagenys Isbrücker, 1979 Spatuloricaria euacanthagenys (p. 443)
Spatuloricaria evansii (Boulenger, 1892) Spatuloricaria evansii (p. 443)
Spatuloricaria fimbriata (Eigenmann & Vance, 1912) Spatuloricaria fimbriata (p. 443)
Spatuloricaria gymnogaster (Eigenmann & Vance, 1912) Spatuloricaria gymnogaster (p. 443)
Spatuloricaria lagoichthys (Schultz, 1944) Spatuloricaria lagoichthys (p. 443)
Spatuloricaria nudiventris (Valenciennes, 1840) Spatuloricaria nudiventris (p. 443)
Spatuloricaria phelpsi Schultz, 1944 Spatuloricaria phelpsi (p. 443)
Spatuloricaria puganensis (Pearson, 1937) Spatuloricaria puganensis (p. 443)
Spectracanthicus murinus Nijssen & Isbrücker, 1987 Spectracanthicus murinus (p. 445)
Squaliforma annae (Steindachner, 1881) Hypostomus annae (p. 430)
Squaliforma biseriata (Cope, 1872) Hypostomus biseriatus (p. 430)
Squaliforma emarginata (Valenciennes, 1840) Hypostomus emarginatus (p. 431)
Squaliforma gomesi (Fowler, 1942) Hypostomus gomesi (p. 431)
Squaliforma horrida (Kner, 1854) Hypostomus horridus (p. 431)
Squaliforma phrixosoma (Fowler, 1940) Hypostomus phrixosoma (p. )
Squaliforma scopularia (Cope, 1871) Hypostomus scopularius (p. 432)
Squaliforma squalina (Jardine, 1841) Hypostomus squalinus (p. 432)
Squaliforma tenuicauda (Steindachner, 1878) Hypostomus tenuicauda (p. 432)
Squaliforma tenuis (Boeseman, 1968) Hypostomus tenuis (p. 432)
Squaliforma villarsi (Lütken, 1874) Hypostomus villarsi (p. 433)
Squaliforma virescens (Cope, 1874) Hypostomus virescens (p. 433)
Stegophilus insidiosus Reinhardt, 1859 Stegophilus insidiosus (p. 323)
Stegophilus panzeri (Ahl, 1931) Stegophilus panzeri (p. 323)
Stegophilus septentrionalis Myers, 1927 Stegophilus septentrionalis (p. 323)
Steindachneridion amblyurum (Eigenmann & Eigenmann, 1888) Steindachneridion amblyurua (p. 282)
Steindachneridion doceanum (Eigenmann & Eigenmann, 1889) Steindachneridion doceana (p. 282)
Steindachneridion parahybae (Steindachner, 1877) Steindachneridion parahybae (p. 282)
Steindachneridion scriptum (Miranda Ribeiro, 1918) Steindachneridion scripta (p. 282)
Sturisoma barbatum (Kner, 1853) Sturisoma barbatum (p. 440)
Sturisoma brevirostre (Eigenmann & Eigenmann, 1889) Sturisoma brevirostre (p. 440)
Sturisoma guentheri (Regan, 1904) Sturisoma guentheri (p. 440)
Sturisoma lyra (Regan, 1904) Sturisoma lyra (p. 440)
Sturisoma monopelte Fowler, 1914 Sturisoma monopelte (p. 440)
Sturisoma nigrirostrum Fowler, 1940 Sturisoma nigrirostrum (p. 440)
Sturisoma robustum (Regan, 1904) Sturisoma robustum (p. 440)
Sturisoma rostratum (Spix & Agassiz, 1829) Sturisoma rostratum (p. 440)
Sturisoma tenuirostre (Steindachner, 1910) Sturisoma tenuirostre (p. 440)
Sturisomatichthys aureum (Steindachner, 1900) Sturisoma aureum (p. 440)
Sturisomatichthys citurensis (Meek & Hildebrand, 1913) Sturisomatichthys citurensis (p. 440)
Sturisomatichthys dariense (Meek & Hildebrand, 1913) Sturisoma dariense (p. 440)
Sturisomatichthys festivum (Myers, 1942) Sturisoma festivum (p. 440)
Sturisomatichthys frenatum (Boulenger, 1902) Sturisoma frenatum (p. 440)
Sturisomatichthys kneri (Ghazzi, 2005) Sturisoma kneri (p. 440)
Sturisomatichthys leightoni (Regan, 1912) Sturisomatichthys leightoni (p. 440)
Sturisomatichthys panamense (Eigenmann & Eigenmann, 1889) Sturisoma panamense (p. 440)
Sturisomatichthys tamanae (Regan, 1912) Sturisomatichthys tamanae (p. 440)
Synodontis alberti Schilthuis, 1891 Synodontis alberti (p. 187)
Synodontis brichardi Poll, 1959 Synodontis brichardi (p. 186)
Synodontis contractus Vinciguerra, 1928 Synodontis contractus (p. 189)
Synodontis eupterus Boulenger, 1901 Synodontis eupterus (p. 190)
Synodontis multipunctatus Boulenger, 1898 Synodontis multipunctatus (p. 190)
Synodontis nigriventris David, 1936 Synodontis nigriventris (p. 187)
Tachysurus argentivittatus (Regan, 1905) Mystus argentivittatus (p. 69)
Tachysurus brashnikowi (Berg, 1907) Pelteobagrus brashnikowi (p. 68)
Tachysurus dumerili (Bleeker, 1864) Leiocassis longirostris (p. 70)
Tachysurus fulvidraco (Richardson, 1846) Pelteobagrus fulvidraco (p. 56)
Tachysurus herzensteini (Berg, 1907) Pseudobagrus herzensteini (p. 69)
Tachysurus hoi (Pellegrin & Fang, 1940) Pelteobagrus hoi (p. 68)
Tachysurus hoi (Pellegrin & Fang, 1940) Pseudobagrus hoi (p. )
Tachysurus nitidus (Sauvage & Dabry de Thiersant, 1874) Pelteobagrus nitidus (p. 68)
Tachysurus sinensis Lacepède, 1803 Pelteobagrus wittenbergii (p. )
Tachysurus virgatus (Oshima, 1926) Pelteobagrus virgatus (p. 68)
Tandanus tandanus (Mitchell, 1838) Tandanus tandanus (p. 177)
Tatia aulopygia (Kner, 1858) Tatia aulopygia (p. 242)
Tatia brunnea Mees, 1974 Tatia brunnea (p. 242)
Tatia galaxias Mees, 1974 Tatia galaxias (p. 242)
Tatia gyrina (Eigenmann & Allen, 1942) Tatia creutzbergi (p. 242)
Tatia gyrina (Eigenmann & Allen, 1942) Tatia gyrina (p. 242)
Tatia intermedia (Steindachner, 1877) Tatia intermedia (p. 233)
Taunayia bifasciata (Eigenmann & Norris, 1900) Heptapterus bifasciatus (p. 276)
Taunayia bifasciata (Eigenmann & Norris, 1900) Taunayia marginata (p. 241)
Tenellus leporhinus (Eigenmann, 1912) Opsodoras leporhinus (p. 222)
Tenellus ternetzi (Eigenmann, 1925) Opsodoras ternetzi (p. 222)
Tenellus trimaculatus (Boulenger, 1898) Opsodoras trimaculatus (p. 222)
Tetranematichthys quadrifilis (Kner, 1858) Tetranematichthys quadrifilis (p. 286)
Tocantinsia piresi (Miranda Ribeiro, 1920) Tocantinsia depressa (p. 241)
Tocantinsia piresi (Miranda Ribeiro, 1920) Tocantinsia piresi (p. 241)
Trachelyichthys decaradiatus Mees, 1974 Trachelyichthys decaradiatus (p. 235,241)
Trachelyichthys exilis Greenfield & Glodek, 1977 Trachelyichthys exilis (p. 241)
Trachelyopterichthys anduzei Ferraris & Fernandez, 1987 Trachelyopterichthys anduzei (p. 242)
Trachelyopterus albicrux (Berg, 1901) Parauchenipterus albicrux (p. 242)
Trachelyopterus amblops (Meek & Hildebrand, 1913) Parauchenipterus amblops (p. 242)
Trachelyopterus analis (Eigenmann & Eigenmann, 1888) Parauchenipterus analis (p. 242)
Trachelyopterus brevibarbis (Cope, 1878) Parauchenipterus brevibarbus (p. 242)
Trachelyopterus coriaceus Valenciennes, 1840 Trachelyopterus coriaceus (p. 242)
Trachelyopterus coriaceus Valenciennes, 1840 Trachelyopterus maculosus (p. 242)
Trachelyopterus fisheri (Eigenmann, 1916) Parauchenipterus fisheri (p. 242)
Trachelyopterus galeatus (Linnaeus, 1766) Parauchenipterus galeatus (p. 242)
Trachelyopterus insignis (Steindachner, 1878) Parauchenipterus insignis (p. 242)
Trachelyopterus insignis (Steindachner, 1878) Parauchenipterus magdalenae (p. 242)
Trachelyopterus isacanthus (Cope, 1878) Parauchenipterus isacanthus (p. 242)
Trachelyopterus leopardinus (Borodin, 1927) Parauchenipterus leopardinus (p. 242)
Trachelyopterus striatulus (Steindachner, 1877) Parauchenipterus striatulus (p. 242)
Trachelyopterus teaguei (Devincenzi, 1942) Parauchenipterus teaguei (p. 242)
Trachycorystes cratensis Miranda Ribeiro, 1937 Trachycorystes cratensis (p. 242)
Trachydoras brevis (Kner, 1853) Doras brevis (p. 223)
Trachydoras microstomus (Eigenmann, 1912) Anduzedoras microstomas (p. 223)
Trachydoras nattereri (Steindachner, 1881) Trachydoras nattereri (p. 223)
Trachydoras paraguayensis (Eigenmann & Ward, 1907) Trachydoras paraguayensis (p. 223)
Trachydoras steindachneri (Perugia, 1897) Oxydoras steindachneri (p. 224)
Trachydoras steindachneri (Perugia, 1897) Trachydoras atripes (p. 223)
Trachydoras steindachneri (Perugia, 1897) Trachydoras trachyparia (p. 223)
Transancistrus aequinoctialis (Pellegrin, 1909) Chaetostoma aequinoctiale (p. 435)
Trichogenes longipinnis Britski & Ortega, 1983 Trichogenes longipinnis (p. 323)
Trichomycterus alternatus (Eigenmann, 1917) Trichomycterus alternatum (p. 321)
Trichomycterus alternatus (Eigenmann, 1917) Trichomycterus florense (p. 322)
Trichomycterus alterus (Marini, Nichols & La Monte, 1933) Trichomycterus alterum (p. 321)
Trichomycterus areolatus Valenciennes, 1846 Trichomycterus maculatum (p. 322)
Trichomycterus arleoi (Fernández-Yépez, 1972) Trichomycterus arleoi (p. 321)
Trichomycterus banneaui (Eigenmann, 1912) Trichomycterus banneaui (p. 321)
Trichomycterus barbouri (Eigenmann, 1911) Trichomycterus barbouri (p. 321)
Trichomycterus bogotensis (Eigenmann, 1912) Trichomycterus bogotense (p. 321)
Trichomycterus borellii Boulenger, 1897 Trichomycterus borellii (p. 321)
Trichomycterus boylei (Nichols, 1956) Trichomycterus boylei (p. 321)
Trichomycterus brasiliensis Lütken, 1874 Trichomycterus brasiliensis (p. 321)
Trichomycterus caliensis (Eigenmann, 1912) Trichomycterus caliense (p. )
Trichomycterus candidus (Miranda Ribeiro, 1949) Eremophilus candidus (p. 323)
Trichomycterus chapmani (Eigenmann, 1912) Trichomycterus chapmani (p. 322)
Trichomycterus conradi (Eigenmann, 1912) Trichomycterus conradi (p. 322)
Trichomycterus davisi (Haseman, 1911) Trichomycterus davisi (p. 323)
Trichomycterus dispar (Tschudi, 1846) Trichomycterus dispar (p. 322)
Trichomycterus dorsostriatum (Eigenmann, 1917) Trichomycterus dorsostriatum (p. 322)
Trichomycterus emanueli (Schultz, 1944) Trichomycterus emanueli (p. 322)
Trichomycterus fassli (Steindachner, 1915) Trichomycterus fassli (p. 322)
Trichomycterus gabrieli (Myers, 1926) Trichomycterus gabrieli (p. 322)
Trichomycterus goeldii Boulenger, 1896 Trichomycterus goeldii (p. 322)
Trichomycterus guianense (Eigenmann, 1909) Trichomycterus guianense (p. 322)
Trichomycterus heterodontus (Eigenmann, 1917) Trichomycterus heterodontum (p. 322)
Trichomycterus iheringi (Eigenmann, 1917) Trichomycterus iheringi (p. 322)
Trichomycterus immaculatus (Eigenmann & Eigenmann, 1889) Trichomycterus immaculatum (p. 322)
Trichomycterus itatiayae Miranda Ribeiro, 1906 Trichomycterus itatiayae (p. 322)
Trichomycterus knerii Steindachner, 1882 Trichomycterus knerii (p. 322)
Trichomycterus latidens (Eigenmann, 1917) Trichomycterus latidens (p. 322)
Trichomycterus latistriatus (Eigenmann, 1917) Trichomycterus latistriatum (p. 322)
Trichomycterus meridae Regan, 1903 Trichomycterus meridae (p. 322)
Trichomycterus mondolfi (Schultz, 1945) Trichomycterus mondolfi (p. 322)
Trichomycterus nigricans Valenciennes, 1832 Trichomycterus nigricans (p. 322)
Trichomycterus nigromaculatus Boulenger, 1887 Trichomycterus nigromaculatum (p. 322)
Trichomycterus paolence (Eigenmann, 1917) Trichomycterus paolence (p. 322)
Trichomycterus paquequerense (Miranda Ribeiro, 1943) Trichomycterus paquequerense (p. 322)
Trichomycterus piurae (Eigenmann, 1922) Trichomycterus punctulatus piurae (p. )
Trichomycterus punctatissimus Castelnau, 1855 Trichomycterus punctatissimum (p. 322)
Trichomycterus punctulatus Valenciennes, 1846 Trichomycterus punctulatum (p. 322)
Trichomycterus regani (Eigenmann, 1917) Trichomycterus regani (p. 323)
Trichomycterus reinhardti (Eigenmann, 1917) Trichomycterus reinhardti (p. 323)
Trichomycterus retropinnis Regan, 1903 Trichomycterus retropinne (p. 323)
Trichomycterus riojanus (Berg, 1897) Trichomycterus riojanum (p. 323)
Trichomycterus rivulatus Valenciennes, 1846 Trichomycterus eigenmanni (p. 322)
Trichomycterus rivulatus Valenciennes, 1846 Trichomycterus poeyanum (p. 322)
Trichomycterus rivulatus Valenciennes, 1846 Trichomycterus rivulatum (p. 323)
Trichomycterus romeroi (Fowler, 1941) Trichomycterus romeroi (p. 323)
Trichomycterus santaeritae (Eigenmann, 1918) Trichomycterus santaeritae (p. 323)
Trichomycterus spegazzinii (Berg, 1897) Trichomycterus spegazzinii (p. 323)
Trichomycterus spilosoma (Regan, 1913) Trichomycterus spilosoma (p. 323)
Trichomycterus stellatus (Eigenmann, 1918) Trichomycterus stellatum (p. 323)
Trichomycterus straminius (Eigenmann, 1917) Trichomycterus stramineum (p. 323)
Trichomycterus striatus (Meek & Hildebrand, 1913) Trichomycterus septentrionale (p. 323)
Trichomycterus striatus (Meek & Hildebrand, 1913) Trichomycterus striatum (p. 323)
Trichomycterus taczanowskii Steindachner, 1882 Trichomycterus taczanowskii (p. 323)
Trichomycterus taenia Kner, 1863 Trichomycterus taenium (p. 323)
Trichomycterus tenuis Weyenbergh, 1877 Trichomycterus tenuis (p. 323)
Trichomycterus transandianus (Steindachner, 1915) Trichomycterus taenia transandianum (p. 323)
Trichomycterus triguttatus (Eigenmann, 1918) Trichomycterus triguttatum (p. 323)
Trichomycterus unicolor (Regan, 1913) Trichomycterus unicolor (p. 323)
Trichomycterus venulosus (Steindachner, 1915) Trichomycterus venulosum (p. 323)
Trichomycterus vermiculatus (Eigenmann, 1917) Trichomycterus vermiculatum (p. 323)
Trichomycterus vittatus Regan, 1903 Trichomycterus vittatum (p. 323)
Trichomycterus zonatus (Eigenmann, 1918) Trichomycterus zonatum (p. 323)
Tridens melanops Eigenmann & Eigenmann, 1889 Tridens melanops (p. 325)
Tridensimilis brevis (Eigenmann & Eigenmann, 1889) Tridensimilis brevis (p. 325)
Tridensimilis venezuelae Schultz, 1944 Tridensimilis venezuelae (p. 325)
Tridentopsis pearsoni Myers, 1925 Tridentopsis pearsoni (p. 325)
Tridentopsis tocantinsi La Monte, 1939 Tridentopsis tocantinsi (p. 325)
Tympanopleura atronasus (Eigenmann & Eigenmann, 1888) Ageneiosus atronasus (p. 286)
Tympanopleura atronasus (Eigenmann & Eigenmann, 1888) Ageneiosus melanopogon (p. 286)
Tympanopleura atronasus (Eigenmann & Eigenmann, 1888) Tympanopleura nigricollis (p. 286)
Tympanopleura brevis (Steindachner, 1881) Ageneiosus brevis (p. 286)
Tympanopleura brevis (Steindachner, 1881) Tympanopleura alta (p. 286)
Tympanopleura piperata Eigenmann, 1912 Tympanopleura piperata (p. 286)
Tympanopleura rondoni (Miranda Ribeiro, 1914) Ageneiosus madeirensis (p. 286)
Tympanopleura rondoni (Miranda Ribeiro, 1914) Ageneiosus rondoni (p. 286)
Typhlobelus ternetzi Myers, 1944 Typhlobelus ternetzi (p. 325)
Vandellia beccarii Di Caporiacco, 1935 Vandellia beccarii (p. 324)
Vandellia cirrhosa Valenciennes, 1846 Plectrochilus erythrurus (p. 324)
Vandellia cirrhosa Valenciennes, 1846 Vandellia balzanii (p. 324)
Vandellia cirrhosa Valenciennes, 1846 Vandellia cirrhosa (p. 318)
Vandellia cirrhosa Valenciennes, 1846 Vandellia plazaii (p. 324)
Vandellia sanguinea Eigenmann, 1917 Plectrochilus sanguineus (p. 324)
Wallago hexanema (Kner, 1866) Wallago hexanema (p. 86)
Wertheimeria maculata Steindachner, 1877 Wertheimeria maculata (p. 242)
Xyliphius barbatus Alonso de Arámburu & Arámburu, 1962 Xyliphius barbatus (p. 303-304)
Xyliphius magdalenae Eigenmann, 1912 Xyliphius magdalenae (p. 304)
Zungaro jahu (Ihering, 1898) Paulicea jahu (p. 282)
Zungaro zungaro (Humboldt, 1821) Bagrus flavicans (p. 282)
Zungaro zungaro (Humboldt, 1821) Paulicea jahu (p. 282)
Zungaro zungaro (Humboldt, 1821) Paulicea luetkeni (p. 282)
Zungaro zungaro (Humboldt, 1821) Pseudopimelodus zungaro (p. 276)
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