| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Potamothrix bedoti (Piquet, 1913) |
Asia | ||
| Potamothrix hammoniensis (Michaelsen, 1901) |
Northeast Atlantic | ||
| Potamothrix moldaviensis (Vejdovsky & Mrazek, 1902) |
Ponto-Caspian | ||
| Potamothrix vejdovskyi (Hrabe, 1941) |
Ponto-Caspian |