| Scientific name -- Other names |
| Cetopsidae -- Whale Catfishes |
| Bathycetopsis oliveirai Lundberg and Rapp Py-Daniel, 1994 |
| Cetopsis coecutiens (Lichtenstein, 1819) |
| Cetopsis parma Oliveira, Vari and Ferraris, 2001 |
| Denticetopsis royeroi Ferraris, 1996 |
| Denticetopsis sauli Ferraris, 1996 |
| Helogenes castaneus (Dahl, 1960) |
| Helogenes gouldingi Vari and Ortega, 1986 |
| Helogenes marmoratus Gunther, 1863 |
| Helogenes uruyensis Fernández-Yépez, 1967 |
| Hemicetopsis candiru (Spix and Agassiz, 1829) |
| Paracetopsis bleekeri Bleeker, 1862 |
| Pseudocetopsis amphiloxa (Eigenmann, 1914) |
| Pseudocetopsis baudoensis Dahl, 1960 |
| Pseudocetopsis gobioides (Kner, 1858) |
| Pseudocetopsis jurubidae Fowler, 1944 |
| Pseudocetopsis macilentus (Eigenmann, 1912) |
| Pseudocetopsis minuta (Eigenmann, 1912) |
| Pseudocetopsis morenoi (Fernández-Yépez, 1972) |
| Pseudocetopsis motatanensis Schultz, 1944 |
| Pseudocetopsis orientale Vari, Ferraris and Keith, 2003 |
| Pseudocetopsis orinoco Schultz, 1944 |
| Pseudocetopsis othonops (Eigenmann, 1912) |
| Pseudocetopsis plumbeus (Steindachner, 1882) |
| Pseudocetopsis praecox Ferraris and Brown, 1991 |
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| Updated: 2015-05-06 21:40:39 |