| Scientific Name | Photo | Sound | IUCN Red List Status | Vernacular Name | Family | Order |
|---|---|---|---|---|---|---|
| Necturus alabamensis | photos |
|
Endangered (EN) | Alabama Waterdog | Proteidae | Caudata |
| Necturus beyeri | photos |
|
Least Concern (LC) | Gulf Coast Waterdog | Proteidae | Caudata |
| Necturus lewisi | photos |
|
Near Threatened (NT) | Neuse River Waterdog | Proteidae | Caudata |
| Necturus maculosus | photos |
|
Least Concern (LC) | Mudpuppy | Proteidae | Caudata |
| Necturus moleri | photos |
|
Apalachicola Waterdog | Proteidae | Caudata | |
| Necturus mounti | photos |
|
Escambia Waterdog | Proteidae | Caudata | |
| Necturus punctatus | photos |
|
Least Concern (LC) | Dwarf Waterdog | Proteidae | Caudata |
| Proteus anguinus | photos |
|
Vulnerable (VU) | Olm | Proteidae | Caudata |