| Species | Name Used in Reference |
|---|---|
| Petrocephalus arnegardi Lavoué & Sullivan, 2014 | Petrocephalus binotatus (p. 2169) |
| Petrocephalus catostoma (Günther, 1866) | Petrocephalus catostoma (p. 2174) |
| Petrocephalus frieli Lavoué, 2012 | Petrocephalus frieli (p. 2170;fig.3) |
| Petrocephalus similis Lavoué, 2011 | Petrocephalus similis (p. 2169) |
| Petrocephalus simus Sauvage, 1879 | Petrocephalus simus (p. 2162) |
| Petrocephalus squalostoma (Boulenger, 1915) | Petrocephalus squalostoma (p. 2164;fig.2) |
| Petrocephalus valentini Lavoué, Sullivan & Arnegard, 2010 | Petrocephalus valentini (p. 2169) |
| Petrocephalus zakoni Lavoué, Sullivan & Arnegard, 2010 | Petrocephalus zakoni (p. 2169) |