| Species | Name Used in Reference |
|---|---|
| Ancistrus trinitatis (Günther, 1864) | Ancistrus trinitatis (p. ) |
| Guyanancistrus brevispinis (Heitmans, Nijssen & Isbrücker, 1983) | Pseudancistrus brevispinis (p. 5) |
| Lasiancistrus schomburgkii (Günther, 1864) | Pseudancistrus schomburgkii (p. 5) |
| Pseudancistrus barbatus (Valenciennes, 1840) | Pseudancistrus barbatus (p. 5) |
| Pseudancistrus genisetiger Fowler, 1941 | Pseudancistrus genisetiger (p. 5) |
| Pseudancistrus longispinis (Heitmans, Nijssen & Isbrücker, 1983) | Pseudancistrus longispinis (p. 5) |
| Pseudancistrus niger (Norman, 1926) | Pseudancistrus niger (p. 5) |
| Pseudancistrus orinoco (Isbrücker, Nijssen & Cala, 1988) | Pseudancistrus orinoco (p. 5) |
| Pseudancistrus papariae Fowler, 1941 | Pseudancistrus papariae (p. 5) |
| Pseudancistrus sidereus Armbruster, 2004 | Pseudancistrus sidereus (p. ) |