| Species | Name Used in Reference |
|---|---|
| Potamoglanis anhanga (Dutra, Wosiacki & de Pinna, 2012) | Potamoglanis anhanga (p. 5) |
| Potamoglanis hasemani (Eigenmann, 1914) | Potamoglanis hasemani (p. 4) |
| Potamoglanis johnsoni (Fowler, 1932) | Potamoglanis johnsoni (p. 5) |
| Potamoglanis wapixana (Henschel, 2016) | Potamoglanis wapixana (p. 5) |