| Scientific Name | Author | English Name |
|---|---|---|
| Acanthodoras cataphractus | (Linnaeus, 1758) | Spiny catfish |
| Acanthodoras depressus | (Steindachner, 1881) | |
| Acanthodoras spinosissimus | (Eigenmann & Eigenmann, 1888) | Talking catfish |
| Agamyxis albomaculatus | (Peters, 1877) | Spiny cat-fish |
| Agamyxis pectinifrons | (Cope, 1870) | Whitebarred catfish |
| Amblydoras affinis | (Kner, 1855) | |
| Amblydoras bolivarensis | (Fernández-Yépez, 1968) | |
| Amblydoras gonzalezi | (Fernández-Yépez, 1968) | |
| Amblydoras monitor | (Cope, 1872) | |
| Amblydoras nauticus | (Cope, 1874) | |
| Amblydoras nheco | (Higuchi, Birindelli, Sousa & Britski, 2007) | |
| Anadoras grypus | (Cope, 1872) | |
| Anadoras insculptus | (Miranda Ribeiro, 1912) | |
| Anadoras regani | (Steindachner, 1908) | |
| Anadoras weddellii | (Castelnau, 1855) | |
| Anduzedoras oxyrhynchus | (Valenciennes, 1821) | |
| Astrodoras asterifrons | (Kner, 1853) | |
| Centrochir crocodili | (Humboldt, 1821) | |
| Centrodoras brachiatus | (Cope, 1872) | |
| Centrodoras hasemani | (Steindachner, 1915) | |
| Doraops zuloagai | Schultz, 1944 | |
| Doras carinatus | (Linnaeus, 1766) | |
| Doras higuchii | Sabaj Pérez & Birindelli, 2008 | |
| Doras micropoeus | (Eigenmann, 1912) | |
| Doras phlyzakion | Sabaj Pérez & Birindelli, 2008 | |
| Doras zuanoni | Sabaj Pérez & Birindelli, 2008 | |
| Franciscodoras marmoratus | (Lütken, 1874) | |
| Hassar affinis | (Steindachner, 1881) | |
| Hassar gabiru | Birindelli, Fayal & Wosiacki, 2011 | |
| Hassar orestis | (Steindachner, 1875) | |
| Hassar shewellkeimi | Sabaj Pérez & Birindelli, 2013 | |
| Hassar wilderi | Kindle, 1895 | |
| Hemidoras boulengeri | Steindachner, 1915 | |
| Hemidoras morei | (Steindachner, 1881) | |
| Hemidoras morrisi | Eigenmann, 1925 | |
| Hemidoras stenopeltis | (Kner, 1855) | |
| Hemidoras stuebelii | (Steindachner, 1882) | |
| Hypodoras forficulatus | Eigenmann, 1925 | |
| Kalyptodoras bahiensis | Higuchi, Britski & Garavello, 1990 | |
| Leptodoras acipenserinus | (Günther, 1868) | |
| Leptodoras cataniai | Sabaj Pérez, 2005 | |
| Leptodoras copei | (Fernández-Yépez, 1968) | |
| Leptodoras hasemani | (Steindachner, 1915) | |
| Leptodoras juruensis | Boulenger, 1898 | |
| Leptodoras linnelli | Eigenmann, 1912 | |
| Leptodoras marki | Birindelli & Sousa, 2010 | |
| Leptodoras myersi | Böhlke, 1970 | |
| Leptodoras nelsoni | Sabaj Pérez, 2005 | |
| Leptodoras oyakawai | Birindelli, Sousa & Sabaj Pérez, 2008 | |
| Leptodoras praelongus | (Myers & Weitzman, 1956) | |
| Leptodoras rogersae | Sabaj Pérez, 2005 | |
| Lithodoras dorsalis | (Valenciennes, 1840) | Rock-bacu |
| Megalodoras guayoensis | (Fernández-Yépez, 1968) | |
| Megalodoras uranoscopus | (Eigenmann & Eigenmann, 1888) | |
| Nemadoras cristinae | Sabaj Pérez, Arce H., Sousa & Birindelli, 2014 | |
| Nemadoras elongatus | (Boulenger, 1898) | |
| Nemadoras hemipeltis | (Eigenmann, 1925) | |
| Nemadoras humeralis | (Kner, 1855) | |
| Orinocodoras eigenmanni | Myers, 1927 | |
| Ossancora asterophysa | Birindelli & Sabaj Pérez, 2011 | |
| Ossancora eigenmanni | (Boulenger, 1895) | |
| Ossancora fimbriata | (Kner, 1855) | |
| Ossancora punctata | (Kner, 1855) | |
| Oxydoras kneri | Bleeker, 1862 | |
| Oxydoras niger | (Valenciennes, 1821) | Ripsaw catfish |
| Oxydoras sifontesi | Fernández-Yépez, 1968 | |
| Physopyxis ananas | Sousa & Rapp Py-Daniel, 2005 | |
| Physopyxis cristata | Sousa & Rapp Py-Daniel, 2005 | |
| Physopyxis lyra | Cope, 1872 | |
| Platydoras armatulus | (Valenciennes, 1840) | Southern striped raphael |
| Platydoras birindellii | Sousa, Chaves, Akama, Zuanon & Sabaj, 2018 | |
| Platydoras brachylecis | Piorski, Garavello, Arce H. & Sabaj Pérez, 2008 | |
| Platydoras costatus | (Linnaeus, 1758) | Raphael catfish |
| Platydoras hancockii | (Valenciennes, 1840) | Blue-eye catfish |
| Pterodoras granulosus | (Valenciennes, 1821) | Granulated catfish |
| Pterodoras rivasi | (Fernández-Yépez, 1950) | |
| Rhinodoras armbrusteri | Sabaj Pérez, 2008 | |
| Rhinodoras boehlkei | Glodek, Whitmire & Orcés V., 1976 | |
| Rhinodoras dorbignyi | (Kner, 1855) | |
| Rhinodoras gallagheri | Sabaj Pérez, Taphorn & Castillo G., 2008 | |
| Rhinodoras thomersoni | Taphorn & Lilyestrom, 1984 | |
| Rhynchodoras castilloi | Birindelli, Sabaj Pérez & Taphorn, 2007 | |
| Rhynchodoras woodsi | Glodek, 1976 | |
| Rhynchodoras xingui | Klausewitz & Rössel, 1961 | |
| Scorpiodoras calderonensis | (Vaillant, 1880) | |
| Scorpiodoras heckelii | (Kner, 1855) | |
| Scorpiodoras liophysus | Sousa & Birindelli, 2011 | |
| Tenellus leporhinus | (Eigenmann, 1912) | |
| Tenellus ternetzi | (Eigenmann, 1925) | |
| Tenellus trimaculatus | (Boulenger, 1898) | |
| Trachydoras brevis | (Kner, 1853) | |
| Trachydoras gepharti | Sabaj & Arce H., 2017 | |
| Trachydoras microstomus | (Eigenmann, 1912) | |
| Trachydoras nattereri | (Steindachner, 1881) | |
| Trachydoras paraguayensis | (Eigenmann & Ward, 1907) | |
| Trachydoras steindachneri | (Perugia, 1897) | |
| Wertheimeria maculata | Steindachner, 1877 |