| Phylum: | MOLLUSCA | |
| Classe: | GASTROPODA | Cuvier, 1797 |
| Ordine: | MESOGASTROPODA | Thiele, 1925 |
| Superfamiglia: | CERITHIOIDEA | Fleming, 1822 |
| Famiglia: | Potamididae | Adams H. & A., 1854 |
| Genere: | Potamides | Brongnart, 1810 |
| Potamides (Potamides) basteroti | (De Serres, 1829) | Potamides (Potamides) giulii | De Stefani, 1889 |
| Potamides (Potamides) granosus | (Borson, 1821) | Potamides (Ptychopotamides) tricinctus | (Brocchi, 1814) |