| Scientific Name | Author | English Name |
|---|---|---|
| Necturus alabamensis | Viosca, 1937 | Blackwarrior waterdog |
| Necturus beyeri | Viosca, 1937 | Gulf coast waterdog |
| Necturus lewisi | Brimley, 1924 | Neuse river waterdog |
| Necturus maculosus | (Rafinesque, 1818) | Mudpuppy |
| Necturus punctatus | (Gibbes, 1850) | Dwarf waterdog |