| Species | Name Used in Reference |
|---|---|
| Catostomus columbianus (Eigenmann & Eigenmann, 1893) | Catostomus columbianus (p. ) |
| Catostomus macrocheilus Girard, 1856 | Catostomus macrocheilus (p. ) |
| Lampetra richardsoni Vladykov & Follett, 1965 | Lampetra richardsoni (p. 3) |