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
Superfamily Rissooidea Gray, 1847
Family Poteriidae Thiele, 1929
see Subfamily Neocyclotinae Kobelt & Möllendorff, 1897
Genus Ostodes Gould, 1862
Subgenus Dublonia Clench, 1949