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 Neotaenioglossa Haller, 1882
see Order Sorbeoconcha Ponder & Lindberg, 1997
Superfamily Cypraeoidea Rafinesque, 1815 [monotypic]
Family Cypraeidae Rafinesque, 1815 - cowries
Subfamily Erroneinae Schilder, 1927
1 Tribe Zonariini Schilder, 1932
2 Tribe Cypraeovulini Schilder, 1927
3 Tribe Erroneini Schilder, 1927