Phylum Mollusca Linnaeus, 1758 - molluscs
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Divasibranchia Minichev & Starobogatov, 1975
Order Stylommatophora Schmidt, 1855
see Infraorder Stylommatophora Schmidt, 1855
Suborder Orthurethra Pilsbry, 1900
Superfamily Pupilloidea Turton, 1831
Family Vertiginidae Fitzinger, 1833
Subfamily Gastrocoptinae Pilsbry, 1918
Genus Boysidia Ancey, 1881
1 Subgenus Dasypupa Thompson & Dance, 1983
2 Subgenus Paraboysidia Pilsbry, 1917
see Genus Paraboysidia Pilsbry, 1917