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
         (Achatinid Sigmurethra)
           Suborder Sigmurethra Pilsbry, 1900 see Group Sigmurethra Pilsbry, 1900
             Superfamily Punctoidea Morse, 1864
               Family Charopidae Hutton, 1884
                 Subfamily Amphidoxinae Thiele, 1931 see Subfamily Charopinae Hutton, 1884
                   01 Genus Amphidoxa Albers, 1850
                   02 Genus Allodiscus Pilsbry, 1892
                   03 Genus Flammoconcha Dell, 1952
                   04 Genus Flammulina Martens, 1873
                   05 Genus Hedleyoconcha Pilsbry, 1893
                   06 Genus Monomphalus Ancey, 1882
                   07 Genus Mussonula Iredale, 1937
                   08 Genus Oreokera Stanisic, 1987
                   09 Genus Pararhytida Ancey, 1882
                   10 Genus Paryphantopsis Thiele, 1928
                   11 Genus Phacussa Hutton, 1883
                   12 Genus Protoflammulina Climo, 1971
                   13 Genus Pseudallodiscus Climo, 1971
                   14 Genus Pseudocharopa Peile, 1929
                   15 Genus Ranfurlya Suter, 1903
                   16 Genus Rhytidopsis Ancey, 1882
                   17 Genus Therasia Hutton, 1883