| Species | Name Used in Reference |
|---|---|
| Hemigrammus erythrozonus Durbin, 1909 | Hemigrammus erythrozonus (p. ) |
| Paracheirodon innesi (Myers, 1936) | Paracheirodon innesi (p. ) |
| Xiphophorus montezumae Jordan & Snyder, 1899 | Xiphophorus montezumae (p. ) |
| Xiphophorus variatus (Meek, 1904) | Xiphophorus variatus (p. ) |
| Xiphophorus xiphidium (Gordon, 1932) | Xiphophorus xiphidium (p. ) |