Phylum Mollusca Linnaeus, 1758 - molluscs
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs
see Class Gastropoda Cuvier, 1795
Order Caenogastropoda Cox, 1960
see Superorder Caenogastropoda Cox, 1960
Suborder Architaenioglossa Haller, 1890
Superfamily Cerithioidea Fleming, 1822
Family Melanopsidae Adams & Adams, 1854
1 Genus Melanopsis FĂ©russac, 1807
2 Genus Esperiana Bourguignat, 1876
3 Genus Fagotia Bourguignat, 1884
4 Genus Stylospirula Cossmann, 1899, nom. illeg.
see Genus Stilospirula Rovereto, 1899
5 Genus Pseudobellardia Cox, 1931
6 Genus Zemelanopsis Finlay, 1927