| Phylum: | MOLLUSCA | |
| Classe: | BIVALVIA | Linneo, 1758 |
| Ordine: | VENEROIDA | Adams H. & A., 1858 |
| Superfamiglia: | TELLINOIDEA | Blainville, 1814 |
| Tellinidae | Blainville, 1814 | Donacidae | Fleming, 1828 |
| Psammobiidae | Fleming, 1828 | Scrobiculariidae | Adams H. & A., 1856 |
| Semelidae | Stoliczka, 1870 | Solecurtidae | D`Orbigny, 1846 |