Phylum Mollusca Linnaeus, 1758 - molluscs
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs
see Class Gastropoda Cuvier, 1795
Superorder Archaeogastropoda Thiele, 1925
Order Vetigastropoda Salvini-Plawen, 1980 - archaeogastropods s.l.
Suborder Neritopsina Cox, 1960
see Order Neritopsina Cox & Knight, 1960
Superfamily Helicinoidea FĂ©russac, 1822
Family Proserpinidae Gray, 1847 [monotypic]
Genus Proserpina Sowerby, 1839
1 Subgenus Despoenella Baker, 1923