n = 221
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Hypostomus bufonius | Valenciennes, 1840 | Ancistrus bufonius | Loricariidae | |
| Hypostomus calamita | Valenciennes, 1840 | Ancistrus bufonius | Loricariidae | |
| Hypostomus cirrhosus | Valenciennes, 1836 | Ancistrus cirrhosus | Loricariidae | Jumbie teta |
| Hypostomus erinaceus | Valenciennes, 1840 | Ancistrus erinaceus | Loricariidae | |
| Hypostomus nudiceps | Müller & Troschel, 1849 | Ancistrus nudiceps | Loricariidae | |
| Hypostomus temminckii | Valenciennes, 1840 | Ancistrus temminckii | Loricariidae | |
| Hypostomus emarginatus | Valenciennes, 1840 | Aphanotorulus emarginatus | Loricariidae | |
| Hypostomus annae | (Steindachner, 1881) | Aphanotorulus emarginatus | Loricariidae | |
| Hypostomus squalinus | Jardine, 1841 | Aphanotorulus emarginatus | Loricariidae | |
| Hypostomus gomesi | (Fowler, 1942) | Aphanotorulus gomesi | Loricariidae | |
| Hypostomus virescens | (Cope, 1874) | Aphanotorulus horridus | Loricariidae | |
| Hypostomus biseriatus | (Cope, 1872) | Aphanotorulus horridus | Loricariidae | |
| Hypostomus scopularius | (Cope, 1871) | Aphanotorulus horridus | Loricariidae | |
| Hypostomus horridus | Kner, 1854 | Aphanotorulus horridus | Loricariidae | |
| Hypostomus phrixosoma | (Fowler, 1940) | Aphanotorulus phrixosoma | Loricariidae | |
| Hypostomus chapare | (Fowler, 1940) | Aphanotorulus unicolor | Loricariidae | |
| Hypostomus micropunctatus | (La Monte, 1935) | Aphanotorulus unicolor | Loricariidae | |
| Hypostomus unicolor | (Steindachner, 1908) | Aphanotorulus unicolor | Loricariidae | |
| Hypostomus madeirae | (Fowler, 1913) | Aphanotorulus unicolor | Loricariidae | |
| Hypostomus popoi | (Pearson, 1924) | Aphanotorulus unicolor | Loricariidae | |
| Hypostomus niveatus | Castelnau, 1855 | Baryancistrus niveatus | Loricariidae | |
| Hypostomus aburrensis | Posada, 1909 | Chaetostoma aburrensis | Loricariidae | |
| Hypostomus guajupia | Penido, Pessali & Zawadzki, 2021 | Genus Species | Family | New species |
| Hypostomus labyrinthus | Oliveira, Ribeiro, Canto & Zawadzki, 2020 | Genus Species | Family | New species |
| Hypostomus cafuringa | Soares, Aquino, Bagley, Langeani & Colli, 2021 | Genus Species | Family | New species |
| Hypostomus renestoi | Zawadzki, da Silva & Troy, 2018 | Genus Species | Family | New species |
| Hypostomus formosae | Cardoso, Brancolini, Paracampo, Lizzaralde, Covain & Montoya-Burgos, 2016 | Genus Species | Family | New species |
| Hypostomus froehlichi | Zawadzki, Nardi & Tencatt, 2021 | Genus Species | Family | New species |
| Hypostomus krishnamurtii | Zawadzki, Penido & Lucinda, 2020 | Genus Species | Family | New species |
| Hypostomus nigrolineatus | Zawadzki, Carvalho, Birindelli & Azevedo, 2016 | Genus Species | Family | New species |
| Hypostomus crulsi | Soares, Aquino, Bagley, Langeani & Colli, 2021 | Genus Species | Family | New species |
| Hypostomus sertanejo | Zawadzki, Ramos & Sabaj Pérez, 2017 | Genus Species | Family | New species |
| Hypostomus freirei | Penido, Pessali & Zawadzki, 2021 | Genus Species | Family | New species |
| Hypostomus affinis | (Steindachner, 1877) | Hypostomus affinis | Loricariidae | |
| Hypostomus agna | (Miranda Ribeiro, 1907) | Hypostomus agna | Loricariidae | |
| Hypostomus alatus | Castelnau, 1855 | Hypostomus alatus | Loricariidae | |
| Hypostomus albopunctatus | (Regan, 1908) | Hypostomus albopunctatus | Loricariidae | |
| Hypostomus ancistroides | (Ihering, 1911) | Hypostomus ancistroides | Loricariidae | |
| Hypostomus angipinnatus | (Leege, 1922) | Hypostomus angipinnatus | Loricariidae | |
| Hypostomus annectens | (Regan, 1904) | Hypostomus annectens | Loricariidae | |
| Hypostomus arecuta | Cardoso, Almirón, Casciotta, Aichino, Lizarralde & Montoya-Burgos, 2012 | Hypostomus arecuta | Loricariidae | |
| Hypostomus argus | (Fowler, 1943) | Hypostomus argus | Loricariidae | |
| Hypostomus asperatus | Castelnau, 1855 | Hypostomus asperatus | Loricariidae | Mandarin Pleco |
| Hypostomus aspidolepis | (Günther, 1867) | Hypostomus aspidolepis | Loricariidae | Panama suckermouth |
| Hypostomus panamensis | (Eigenmann, 1922) | Hypostomus aspidolepis | Loricariidae | Panama suckermouth |
| Hypostomus aspilogaster | (Cope, 1894) | Hypostomus aspilogaster | Loricariidae | Jacuhy pleco |
| Hypostomus atropinnis | (Eigenmann & Eigenmann, 1890) | Hypostomus atropinnis | Loricariidae | |
| Hypostomus auroguttatus | Kner, 1854 | Hypostomus auroguttatus | Loricariidae | |
| Hypostomus basilisko | Tencatt, Zawadzki & Froehlich, 2014 | Hypostomus basilisko | Loricariidae | |
| Hypostomus bimbai | Zawadzki & Penido, 2021 | Hypostomus bimbai | Loricariidae | |
| Hypostomus bolivianus | (Pearson, 1924) | Hypostomus bolivianus | Loricariidae | |
| Hypostomus borellii | (Boulenger, 1897) | Hypostomus borellii | Loricariidae | |
| Hypostomus boulengeri | (Eigenmann & Kennedy, 1903) | Hypostomus boulengeri | Loricariidae | |
| Hypostomus brevicauda | (Günther, 1864) | Hypostomus brevicauda | Loricariidae | |
| Hypostomus brevis | (Nichols, 1919) | Hypostomus brevis | Loricariidae | |
| Hypostomus careopinnatus | Martins, Marinho, Langeani & Serra, 2012 | Hypostomus careopinnatus | Loricariidae | |
| Hypostomus carinatus | (Steindachner, 1881) | Hypostomus carinatus | Loricariidae | |
| Hypostomus carvalhoi | (Miranda Ribeiro, 1937) | Hypostomus carvalhoi | Loricariidae | |
| Hypostomus chrysostiktos | Birindelli, Zanata & Lima, 2007 | Hypostomus chrysostiktos | Loricariidae | |
| Hypostomus cochliodon | Kner, 1854 | Hypostomus cochliodon | Loricariidae | |
| Hypostomus commersoni | Valenciennes, 1836 | Hypostomus commersoni | Loricariidae | |
| Hypostomus comersoni | Valenciennes, 1836 | Hypostomus commersoni | Loricariidae | |
| Hypostomus commersonii | Valenciennes, 1836 | Hypostomus commersoni | Loricariidae | |
| Hypostomus coppenamensis | Boeseman, 1969 | Hypostomus coppenamensis | Loricariidae | |
| Hypostomus sipaliwinii | Boeseman, 1968 | Hypostomus corantijni | Loricariidae | |
| Hypostomus corantijni | Boeseman, 1968 | Hypostomus corantijni | Loricariidae | |
| Hypostomus sipaliwini | Boeseman, 1968 | Hypostomus corantijni | Loricariidae | |
| Hypostomus nickeriensis | Boeseman, 1969 | Hypostomus corantijni | Loricariidae | |
| Hypostomus cordovae | (Günther, 1880) | Hypostomus cordovae | Loricariidae | |
| Hypostomus crassicauda | Boeseman, 1968 | Hypostomus crassicauda | Loricariidae | |
| Hypostomus dardanelos | Zawadzki & Carvalho, 2014 | Hypostomus dardanelos | Loricariidae | |
| Hypostomus delimai | Zawadzki, de Oliveira & Debona, 2013 | Hypostomus delimai | Loricariidae | |
| Hypostomus denticulatus | Zawadzki, Weber & Pavanelli, 2008 | Hypostomus denticulatus | Loricariidae | |
| Hypostomus derbyi | (Haseman, 1911) | Hypostomus derbyi | Loricariidae | |
| Hypostomus dlouhyi | Weber, 1985 | Hypostomus dlouhyi | Loricariidae | |
| Hypostomus eptingi | (Fowler, 1941) | Hypostomus eptingi | Loricariidae | |
| Hypostomus ericae | Hollanda Carvalho & Weber, 2005 | Hypostomus ericae | Loricariidae | |
| Hypostomus ericius | Armbruster, 2003 | Hypostomus ericius | Loricariidae | |
| Hypostomus faveolus | Zawadzki, Birindelli & Lima, 2008 | Hypostomus faveolus | Loricariidae | |
| Hypostomus fluviatilis | (Schubart, 1964) | Hypostomus fluviatilis | Loricariidae | |
| Hypostomus fonchii | Weber & Montoya-Burgos, 2002 | Hypostomus fonchii | Loricariidae | |
| Hypostomus francisci | (Lütken, 1874) | Hypostomus francisci | Loricariidae | |
| Hypostomus fugleri | (Ovchynnyk, 1971) | Hypostomus fugleri | Loricariidae | |
| Hypostomus garmani | (Regan, 1904) | Hypostomus garmani | Loricariidae | |
| Hypostomus goyazensis | (Regan, 1908) | Hypostomus goyazensis | Loricariidae | |
| Hypostomus gymnorhynchus | (Norman, 1926) | Hypostomus gymnorhynchus | Loricariidae | |
| Hypostomus gymnorhynchus tapanahoniensis | Boeseman, 1969 | Hypostomus gymnorhynchus | Loricariidae | |
| Hypostomus tapanahoniensis | Boeseman, 1969 | Hypostomus gymnorhynchus | Loricariidae | |
| Hypostomus gymnorhynchus occidentalis | Boeseman, 1968 | Hypostomus gymnorhynchus | Loricariidae | |
| Hypostomus occidentalis | Boeseman, 1968 | Hypostomus gymnorhynchus | Loricariidae | |
| Hypostomus hemicochliodon | Armbruster, 2003 | Hypostomus hemicochliodon | Loricariidae | |
| Hypostomus hemiurus | (Eigenmann, 1912) | Hypostomus hemiurus | Loricariidae | |
| Hypostomus heraldoi | Zawadzki, Weber & Pavanelli, 2008 | Hypostomus heraldoi | Loricariidae | |
| Hypostomus hermanni | (Ihering, 1905) | Hypostomus hermanni | Loricariidae | |
| Hypostomus holostictus | (Regan, 1913) | Hypostomus holostictus | Loricariidae | |
| Hypostomus hondae | (Regan, 1912) | Hypostomus hondae | Loricariidae | |
| Hypostomus hoplonites | Rapp Py-Daniel, 1988 | Hypostomus hoplonites | Loricariidae | |
| Hypostomus iheringii | (Regan, 1908) | Hypostomus iheringii | Loricariidae | |
| Hypostomus interruptus | (Miranda Ribeiro, 1918) | Hypostomus interruptus | Loricariidae | |
| Hypostomus isbrueckeri | Reis, Weber & Malabarba, 1990 | Hypostomus isbrueckeri | Loricariidae | |
| Hypostomus itacua | Valenciennes, 1836 | Hypostomus itacua | Loricariidae | |
| Hypostomus jaguar | Zanata, Sardeiro & Zawadzki, 2013 | Hypostomus jaguar | Loricariidae | |
| Hypostomus jaguribensis | (Fowler, 1915) | Hypostomus jaguribensis | Loricariidae | |
| Hypostomus johnii | (Steindachner, 1877) | Hypostomus johnii | Loricariidae | |
| Hypostomus khimaera | Tencatt, Zawadzki & Froehlich, 2014 | Hypostomus khimaera | Loricariidae | |
| Hypostomus kopeyaka | Carvalho, Lima & Zawadzki, 2010 | Hypostomus kopeyaka | Loricariidae | |
| Hypostomus kuarup | Zawadzki, Birindelli & Lima, 2012 | Hypostomus kuarup | Loricariidae | |
| Hypostomus laplatae | (Eigenmann, 1907) | Hypostomus laplatae | Loricariidae | |
| Hypostomus taeniatus | (Regan, 1908) | Hypostomus laplatae | Loricariidae | |
| Hypostomus commersonoides | (Marini, Nichols & La Monte, 1933) | Hypostomus laplatae | Loricariidae | |
| Hypostomus rachovii | (Regan, 1913) | Hypostomus laplatae | Loricariidae | |
| Hypostomus latifrons | Weber, 1986 | Hypostomus latifrons | Loricariidae | |
| Hypostomus latirostris | (Regan, 1904) | Hypostomus latirostris | Loricariidae | |
| Hypostomus leucophaeus | Zanata & Pitanga, 2016 | Hypostomus leucophaeus | Loricariidae | |
| Hypostomus levis | (Pearson, 1924) | Hypostomus levis | Loricariidae | |
| Hypostomus lexi | (Ihering, 1911) | Hypostomus lexi | Loricariidae | |
| Hypostomus lima | (Lütken, 1874) | Hypostomus lima | Loricariidae | |
| Hypostomus longiradiatus | (Holly, 1929) | Hypostomus longiradiatus | Loricariidae | |
| Hypostomus luetkeni | (Steindachner, 1877) | Hypostomus luetkeni | Loricariidae | |
| Hypostomus luteomaculatus | (Devincenzi, 1942) | Hypostomus luteomaculatus | Loricariidae | |
| Hypostomus luteus | (Godoy, 1980) | Hypostomus luteus | Loricariidae | |
| Hypostomus macrophthalmus | Boeseman, 1968 | Hypostomus macrophthalmus | Loricariidae | |
| Hypostomus pseudohemiurus macrophthalmus | Boeseman, 1968 | Hypostomus macrophthalmus | Loricariidae | |
| Hypostomus macrops | (Eigenmann & Eigenmann, 1888) | Hypostomus macrops | Loricariidae | |
| Hypostomus macushi | Armbruster & de Souza, 2005 | Hypostomus macushi | Loricariidae | |
| Hypostomus maracaiboensis | (Schultz, 1944) | Hypostomus maracaiboensis | Loricariidae | |
| Hypostomus margaritifer | (Regan, 1908) | Hypostomus margaritifer | Loricariidae | |
| Hypostomus butantanis | (Ihering, 1911) | Hypostomus margaritifer | Loricariidae | |
| Hypostomus melanephelis | Zawadzki, Oliveira, Oliveira & Py-Daniel, 2015 | Hypostomus melanephelis | Loricariidae | |
| Hypostomus meleagris | (Marini, Nichols & La Monte, 1933) | Hypostomus meleagris | Loricariidae | |
| Hypostomus micromaculatus | Boeseman, 1968 | Hypostomus micromaculatus | Loricariidae | |
| Hypostomus microstomus | Weber, 1987 | Hypostomus microstomus | Loricariidae | |
| Hypostomus multidens | Jerep, Shibatta & Zawadzki, 2007 | Hypostomus multidens | Loricariidae | |
| Hypostomus mutucae | Knaack, 1999 | Hypostomus mutucae | Loricariidae | |
| Hypostomus myersi | (Gosline, 1947) | Hypostomus myersi | Loricariidae | |
| Hypostomus nematopterus | Isbrücker & Nijssen, 1984 | Hypostomus nematopterus | Loricariidae | |
| Hypostomus niceforoi | (Fowler, 1943) | Hypostomus niceforoi | Loricariidae | |
| Hypostomus niger | (Marini, Nichols & La Monte, 1933) | Hypostomus niger | Loricariidae | |
| Hypostomus nigromaculatus | (Schubart, 1964) | Hypostomus nigromaculatus | Loricariidae | |
| Hypostomus nigropunctatus | Garavello, Britski & Zawadzki, 2012 | Hypostomus nigropunctatus | Loricariidae | |
| Hypostomus nudiventris | (Fowler, 1941) | Hypostomus nudiventris | Loricariidae | |
| Hypostomus obtusirostris | (Steindachner, 1907) | Hypostomus obtusirostris | Loricariidae | |
| Hypostomus oculeus | (Fowler, 1943) | Hypostomus oculeus | Loricariidae | |
| Hypostomus pagei | Armbruster, 2003 | Hypostomus pagei | Loricariidae | |
| Hypostomus pantherinus | Kner, 1854 | Hypostomus pantherinus | Loricariidae | |
| Hypostomus papariae | (Fowler, 1941) | Hypostomus papariae | Loricariidae | |
| Hypostomus paranensis | Weyenbergh, 1877 | Hypostomus paranensis | Loricariidae | |
| Hypostomus pastinhai | Zawadzki & Penido, 2021 | Hypostomus pastinhai | Loricariidae | |
| Hypostomus paucimaculatus | Boeseman, 1968 | Hypostomus paucimaculatus | Loricariidae | |
| Hypostomus paucipunctatus | Hollanda Carvalho & Weber, 2005 | Hypostomus paucipunctatus | Loricariidae | |
| Hypostomus paulinus | (Ihering, 1905) | Hypostomus paulinus | Loricariidae | |
| Hypostomus peckoltoides | Zawadzki, Weber & Pavanelli, 2010 | Hypostomus peckoltoides | Loricariidae | |
| Hypostomus perdido | Zawadzki, Tencatt & Froehlich, 2014 | Hypostomus perdido | Loricariidae | |
| Hypostomus piratatu | Weber, 1986 | Hypostomus piratatu | Loricariidae | |
| Hypostomus plecostomoides | (Eigenmann, 1922) | Hypostomus plecostomoides | Loricariidae | |
| Hypostomus guacari | Lacepède, 1803 | Hypostomus plecostomus | Loricariidae | Suckermouth catfish |
| Hypostomus plecostomus | (Linnaeus, 1758) | Hypostomus plecostomus | Loricariidae | Suckermouth catfish |
| Hypostomus pospisili | (Schultz, 1944) | Hypostomus pospisili | Loricariidae | |
| Hypostomus pseudohemiurus | Boeseman, 1968 | Hypostomus pseudohemiurus | Loricariidae | |
| Hypostomus punctatus | Valenciennes, 1840 | Hypostomus punctatus | Loricariidae | |
| Hypostomus pusarum | (Starks, 1913) | Hypostomus pusarum | Loricariidae | |
| Hypostomus pyrineusi | (Miranda Ribeiro, 1920) | Hypostomus pyrineusi | Loricariidae | |
| Hypostomus regani | (Ihering, 1905) | Hypostomus regani | Loricariidae | |
| Hypostomus rhantos | Armbruster, Tansey & Lujan, 2007 | Hypostomus rhantos | Loricariidae | |
| Hypostomus robertsoni | Dias & Zawadzki, 2021 | Hypostomus robertsoni | Loricariidae | |
| Hypostomus robinii | Valenciennes, 1840 | Hypostomus robinii | Loricariidae | Teta |
| Hypostomus robini | Valenciennes, 1840 | Hypostomus robinii | Loricariidae | Teta |
| Hypostomus rondoni | (Miranda Ribeiro, 1912) | Hypostomus rondoni | Loricariidae | |
| Hypostomus roseopunctatus | Reis, Weber & Malabarba, 1990 | Hypostomus roseopunctatus | Loricariidae | |
| Hypostomus salgadae | (Fowler, 1941) | Hypostomus salgadae | Loricariidae | |
| Hypostomus saramaccensis | Boeseman, 1968 | Hypostomus saramaccensis | Loricariidae | |
| Hypostomus scabriceps | (Eigenmann & Eigenmann, 1888) | Hypostomus scabriceps | Loricariidae | |
| Hypostomus scaphyceps | (Nichols, 1919) | Hypostomus scaphyceps | Loricariidae | |
| Hypostomus sculpodon | Armbruster, 2003 | Hypostomus sculpodon | Loricariidae | |
| Hypostomus seminudus | (Eigenmann & Eigenmann, 1888) | Hypostomus seminudus | Loricariidae | |
| Hypostomus simios | Hollanda Carvalho & Weber, 2005 | Hypostomus simios | Loricariidae | |
| Hypostomus soniae | Hollanda Carvalho & Weber, 2005 | Hypostomus soniae | Loricariidae | |
| Hypostomus limosus | (Eigenmann & Eigenmann, 1888) | Hypostomus spiniger | Loricariidae | |
| Hypostomus spiniger | (Hensel, 1870) | Hypostomus spiniger | Loricariidae | |
| Hypostomus strigaticeps | (Regan, 1908) | Hypostomus strigaticeps | Loricariidae | |
| Hypostomus subcarinatus | Castelnau, 1855 | Hypostomus subcarinatus | Loricariidae | |
| Hypostomus surinamensis | Boeseman, 1968 | Hypostomus surinamensis | Loricariidae | |
| Hypostomus taphorni | (Lilyestrom, 1984) | Hypostomus taphorni | Loricariidae | |
| Hypostomus tapijara | Oyakawa, Akama & Zanata, 2005 | Hypostomus tapijara | Loricariidae | |
| Hypostomus tenuis | Boeseman, 1968 | Hypostomus tenuis | Loricariidae | |
| Hypostomus ternetzi | (Boulenger, 1895) | Hypostomus ternetzi | Loricariidae | |
| Hypostomus tietensis | (Ihering, 1905) | Hypostomus tietensis | Loricariidae | |
| Hypostomus topavae | (Godoy, 1969) | Hypostomus topavae | Loricariidae | |
| Hypostomus unae | (Steindachner, 1878) | Hypostomus unae | Loricariidae | |
| Hypostomus uruguayensis | Reis, Weber & Malabarba, 1990 | Hypostomus uruguayensis | Loricariidae | |
| Hypostomus vaillanti | (Steindachner, 1877) | Hypostomus vaillanti | Loricariidae | |
| Hypostomus variipictus | (Ihering, 1911) | Hypostomus variipictus | Loricariidae | |
| Hypostomus varimaculosus | (Fowler, 1945) | Hypostomus varimaculosus | Loricariidae | |
| Hypostomus variostictus | (Miranda Ribeiro, 1912) | Hypostomus variostictus | Loricariidae | |
| Hypostomus velhochico | Zawadzki, Oyakawa & Britski, 2017 | Hypostomus velhochico | Loricariidae | |
| Hypostomus ventromaculatus | Boeseman, 1968 | Hypostomus ventromaculatus | Loricariidae | Wara wara |
| Hypostomus vermicularis | (Eigenmann & Eigenmann, 1888) | Hypostomus vermicularis | Loricariidae | |
| Hypostomus waiampi | Hollanda Carvalho & Weber, 2005 | Hypostomus waiampi | Loricariidae | |
| Hypostomus verres | Valenciennes, 1840 | Hypostomus watwata | Loricariidae | Armored catfish |
| Hypostomus watwata | Hancock, 1828 | Hypostomus watwata | Loricariidae | Armored catfish |
| Hypostomus weberi | Carvalho, Lima & Zawadzki, 2010 | Hypostomus weberi | Loricariidae | |
| Hypostomus wilsoni | (Eigenmann, 1918) | Hypostomus wilsoni | Loricariidae | |
| Hypostomus wuchereri | (Günther, 1864) | Hypostomus wuchereri | Loricariidae | |
| Hypostomus yaku | Martins, Langeani & Zawadzki, 2014 | Hypostomus yaku | Loricariidae | |
| Hypostomus winzi | (Fowler, 1945) | Isorineloricaria tenuicauda | Loricariidae | |
| Hypostomus tenuicauda | (Steindachner, 1878) | Isorineloricaria tenuicauda | Loricariidae | |
| Hypostomus villarsi | (Lütken, 1874) | Isorineloricaria villarsi | Loricariidae | |
| Hypostomus lacerta | (Nichols, 1919) | Kronichthys lacerta | Loricariidae | |
| Hypostomus guacharote | Valenciennes, 1840 | Lasiancistrus guacharote | Loricariidae | |
| Hypostomus granosus | Valenciennes, 1840 | Neoplecostomus granosus | Loricariidae | |
| Hypostomus aurantiacus | Castelnau, 1855 | Parancistrus aurantiacus | Loricariidae | |
| Hypostomus vicinus | Castelnau, 1855 | Parancistrus aurantiacus | Loricariidae | |
| Hypostomus nigricans | Castelnau, 1855 | Parancistrus aurantiacus | Loricariidae | |
| Hypostomus serratus | Valenciennes, 1840 | Pseudacanthicus serratus | Loricariidae | |
| Hypostomus spinosus | Castelnau, 1855 | Pseudacanthicus spinosus | Loricariidae | |
| Hypostomus guttatus | Valenciennes, 1840 | Pseudancistrus barbatus | Loricariidae | Bearded catfish |
| Hypostomus barbatus | Valenciennes, 1840 | Pseudancistrus barbatus | Loricariidae | Bearded catfish |
| Hypostomus duodecimalis | Valenciennes, 1840 | Pterygoplichthys etentaculatus | Loricariidae | |
| Hypostomus brevitentaculatus | Ranzani, 1841 | Pterygoplichthys etentaculatus | Loricariidae | |
| Hypostomus multiradiatus | Hancock, 1828 | Pterygoplichthys multiradiatus | Loricariidae | Orinoco sailfin catfish |
| Hypostomus pardalis | Castelnau, 1855 | Pterygoplichthys pardalis | Loricariidae | Amazon sailfin catfish |