n = 42
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Bunocephalus albifasciatus | Fowler, 1943 | Pterobunocephalus depressus | Aspredinidae | |
| Bunocephalus albofasciatus | Fowler, 1943 | Pterobunocephalus depressus | Aspredinidae | |
| Bunocephalus aleuropsis | Cope, 1870 | Bunocephalus aleuropsis | Aspredinidae | |
| Bunocephalus aloikae | Hoedeman, 1961 | Bunocephalus aloikae | Aspredinidae | |
| Bunocephalus amaurus | Eigenmann, 1910 | Bunocephalus amaurus | Aspredinidae | Camouflaged catfish |
| Bunocephalus amaurus | Eigenmann, 1912 | Bunocephalus amaurus | Aspredinidae | Camouflaged catfish |
| Bunocephalus amaurus aloikae | Hoedeman, 1961 | Bunocephalus aloikae | Aspredinidae | |
| Bunocephalus amaurus sipaliwini | Hoedeman, 1961 | Bunocephalus amaurus | Aspredinidae | Camouflaged catfish |
| Bunocephalus amazonicus | (Mees, 1989) | Pseudobunocephalus amazonicus | Aspredinidae | |
| Bunocephalus australis | (Eigenmann & Ward, 1907) | Pseudobunocephalus rugosus | Aspredinidae | |
| Bunocephalus bicolor | Steindachner, 1882 | Bunocephalus coracoideus | Aspredinidae | Guitarrita |
| Bunocephalus bifidus | Eigenmann, 1942 | Pseudobunocephalus bifidus | Aspredinidae | |
| Bunocephalus bifidus | Fowler, 1940 | Pseudobunocephalus bifidus | Aspredinidae | |
| Bunocephalus bifidus | Pearson, 1924 | Pseudobunocephalus bifidus | Aspredinidae | |
| Bunocephalus bifidus | Pearson, 1937 | Pseudobunocephalus bifidus | Aspredinidae | |
| Bunocephalus carvalhoi | Miranda Ribeiro, 1944 | Pseudobunocephalus iheringii | Aspredinidae | |
| Bunocephalus chamaizelus | Eigenmann, 1912 | Bunocephalus chamaizelus | Aspredinidae | |
| Bunocephalus colombianus | Eigenmann, 1912 | Bunocephalus colombianus | Aspredinidae | |
| Bunocephalus coracoideus | (Cope, 1874) | Bunocephalus coracoideus | Aspredinidae | Guitarrita |
| Bunocephalus depressus | Haseman, 1911 | Pterobunocephalus depressus | Aspredinidae | |
| Bunocephalus dolichurus | Delsman, 1941 | Pterobunocephalus dolichurus | Aspredinidae | |
| Bunocephalus doriae | Boulenger, 1902 | Bunocephalus doriae | Aspredinidae | |
| Bunocephalus doriai | Boulenger, 1902 | Bunocephalus doriae | Aspredinidae | |
| Bunocephalus erondinae | Cardoso, 2010 | Bunocephalus erondinae | Aspredinidae | |
| Bunocephalus gronovii | (Bleeker, 1858) | Bunocephalus verrucosus | Aspredinidae | Gnarled catfish |
| Bunocephalus haggini | Eigenmann & Allen, 1942 | Bunocephalus coracoideus | Aspredinidae | Guitarrita |
| Bunocephalus hartti | Carvalho, Cardoso, Friel & Reis, 2015 | Bunocephalus hartti | Aspredinidae | |
| Bunocephalus hertzi | Esguícero, Castro & Pereira, 2020 | Genus Species | New species | |
| Bunocephalus hypsiurus | Kner, 1855 | Amaralia hypsiura | Aspredinidae | |
| Bunocephalus iheringi | Boulenger, 1891 | Pseudobunocephalus iheringii | Aspredinidae | |
| Bunocephalus iheringii | Boulenger, 1891 | Pseudobunocephalus iheringii | Aspredinidae | |
| Bunocephalus knerii | Steindachner, 1882 | Bunocephalus knerii | Aspredinidae | Ecuador banjo catfish |
| Bunocephalus larai | Ihering, 1930 | Bunocephalus larai | Aspredinidae | |
| Bunocephalus melas | Cope, 1874 | Bunocephalus aleuropsis | Aspredinidae | |
| Bunocephalus minerim | Carvalho, Cardoso, Friel & Reis, 2015 | Bunocephalus minerim | Aspredinidae | |
| Bunocephalus minutus | Güntert, 1942 | Pseudobunocephalus iheringii | Aspredinidae | |
| Bunocephalus quadriradiatus | (Mees, 1989) | Pseudobunocephalus quadriradiatus | Aspredinidae | |
| Bunocephalus retropinnis | Eigenmann, 1942 | Bunocephalus doriae | Aspredinidae | |
| Bunocephalus rugosus | Eigenmann & Kennedy, 1903 | Pseudobunocephalus rugosus | Aspredinidae | |
| Bunocephalus salathei | Myers, 1927 | Pseudobunocephalus iheringii | Aspredinidae | |
| Bunocephalus scabriceps | Eigenmann & Eigenmann, 1889 | Bunocephalus verrucosus | Aspredinidae | Gnarled catfish |
| Bunocephalus verrucosus | (Walbaum, 1792) | Bunocephalus verrucosus | Aspredinidae | Gnarled catfish |