n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Codoma chloristia | Jordan & Brayton, 1878 | Cyprinella chloristia | Leuciscidae | Greenfin shiner |
| Codoma ornata | Girard, 1856 | Codoma ornata | Leuciscidae | Ornate shiner |
| Codoma trichroistia | Jordan & Gilbert, 1878 | Cyprinella trichroistia | Leuciscidae | Tricolor shiner |
| Codoma vittata | Girard, 1856 | Aztecula sallaei | Leuciscidae | Aztec chub |