Phylum [Mollusca] Linnaeus, 1758 - molluscs
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs
see Class Gastropoda Cuvier, 1795
Order Archaegastropoda
see Order Archaeogastropoda Thiele, 1925
Superfamily Neritacea
see Superfamily Neritoidea Rafinesque, 1815
Family Neritidae Rafinesque, 1815 - nerites
Subfamily Neritinae Rafinesque, 1815
Genus Clithon Montfort, 1810
see Subgenus Clithon Montfort, 1810