| Species | Name Used in Reference |
|---|---|
| Fundulus diaphanus (Lesueur, 1817) | Fundulus diaphanus (p. ) |
| Fundulus heteroclitus (Linnaeus, 1766) | Fundulus heteroclitus (p. ) |
| Fundulus majalis (Walbaum, 1792) | Fundulus majalis (p. ) |
| Fundulus parvipinnis Girard, 1854 | Fundulus parvipinnis (p. ) |