| Species | Name Used in Reference |
|---|---|
| Chrosomus eos Cope, 1861 | Chrosomus eos (p. ) |
| Couesius plumbeus (Agassiz, 1850) | Hybopsis plumbea (p. ) |
| Exoglossum maxillingua (Lesueur, 1817) | Exoglossum maxillingua (p. ) |
| Margariscus margarita (Cope, 1867) | Semotilus margarita (p. ) |