n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Skiffia bilineata | (Bean, 1887) | Skiffia bilineata | Goodeidae | Twoline skiffia |
| Skiffia francesae | Kingston, 1978 | Skiffia francesae | Goodeidae | Golden skiffia |
| Skiffia lermae | Meek, 1902 | Skiffia lermae | Goodeidae | Olive skiffia |
| Skiffia multipunctata | (Pellegrin, 1901) | Skiffia multipunctata | Goodeidae | Spotted skiffia |