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
(Helicid Sigmurethra)
Superfamily Helicoidea Rafinesque, 1815
Family Helicidae Rafinesque, 1815
Subfamily Geomitrinae Boettger, 1909
Genus Geomitra Swainson, 1840
Subgenus Craspedaria Lowe, 1852