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
                 01 Genus Gastrocopta Wollaston, 1878
                 02 Genus Afriboysia Vaught, 1989, orth. inval. see Genus Afriboysidia Zilch, 1939
                 03 Genus Anauchen Pilsbry, 1917
                 04 Genus Bensonella Pilsbry & Vanatta, 1900
                 05 Genus Boysidia Ancey, 1881
                 06 Genus Cavipupa Pilsbry, 1934
                 07 Genus Chaenaxis Pilsbry & Ferriss, 1906
                 08 Genus Gyliotrachela Tomlin, 1930
                 09 Genus Hypselostoma Benson, 1856
                 10 Genus Ulpia Scott, 1955