| Species | Name Used in Reference |
|---|---|
| Petrocephalus catostoma (Günther, 1866) | Petrocephalus catostoma catostoma (p. 284) |
| Petrocephalus gliroides (Vinciguerra, 1897) | Petrocephalus gliroides (p. 284) |
| Petrocephalus tanensis Whitehead & Greenwood, 1959 | Petrocephalus catostoma tanensis (p. 286) |