| Scientific Name | Photo | Sound | IUCN Red List Status | Vernacular Name | Family | Order |
|---|---|---|---|---|---|---|
| Pseudobranchus axanthus | photos |
|
Least Concern (LC) | Southern Dwarf Siren | Sirenidae | Caudata |
| Pseudobranchus striatus | photos |
|
Least Concern (LC) | Northern Dwarf Siren | Sirenidae | Caudata |