| Species | Name Used in Reference |
|---|---|
| Alfaro cultratus (Regan, 1908) | Alfaro cultratus (p. 185) |
| Atherinella hubbsi (Bussing, 1979) | Atherinella hubbsi (p. 185) |
| Parachromis dovii (Günther, 1864) | Parachromis dovii (p. 185) |
| Parachromis managuensis (Günther, 1867) | Parachromis managuensis (p. 185) |
| Phallichthys amates (Miller, 1907) | Phallichthys amates (p. 185) |
| Poecilia gillii (Kner, 1863) | Poecilia gillii (p. 185) |
| Priapichthys annectens (Regan, 1907) | Priapichthys annectens (p. 185) |