| Species | Name Used in Reference |
|---|---|
| Callichthys callichthys (Linnaeus, 1758) | Callichthys callichthys (p. 990) |
| Jenynsia lineata (Jenyns, 1842) | Jenynsia multidentata (p. 990) |
| Phalloceros harpagos Lucinda, 2008 | Phalloceros harpagos (p. 990) |
| Phalloptychus januarius (Hensel, 1868) | Phalloptychus januarius (p. 990) |
| Poecilia vivipara Bloch & Schneider, 1801 | Poecilia vivipara (p. 990) |