| Phylum: | MOLLUSCA | |
| Classe: | GASTROPODA | Cuvier, 1797 |
| Ordine: | ARCHAEOGASTROPODA | Thiele, 1925 |
| Superfamiglia: | TROCHOIDEA | Rafinesque, 1815 |
| Famiglia: | Trochidae | Rafinesque, 1815 |
| Clanculus | Montfort, 1810 | Calliostoma | Swainson, 1840 |
| Gibbula | Leach in Risso, 1826 | Diloma | Philippi, 1845 |
| Monodonta | Lamarck, 1799 | Clelandella | Winckworth, 1932 |
| Jujubinus | Monterosato, 1884 | Solariella | Wood W., 1842 |