| Species | Name Used in Reference |
|---|---|
| Petrocephalus arnegardi Lavoué & Sullivan, 2014 | Petrocephalus arnegardi (p. 54;fig.5 ) |
| Petrocephalus binotatus Pellegrin, 1924 | Petrocephalus binotatus (p. 54 ) |
| Petrocephalus boboto Lavoué & Sullivan, 2014 | Petrocephalus boboto (p. 47;fig.3 ) |
| Petrocephalus catostoma (Günther, 1866) | Petrocephalus catostoma (p. 47 ) |
| Petrocephalus steindachneri Fowler, 1958 | Petrocephalus steindachneri (p. 47 ) |
| Petrocephalus stuhlmanni Boulenger, 1909 | Petrocephalus stuhlmanni (p. 47 ) |