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 Charopinae Hutton, 1884
                   01 Genus Charopa Albers, 1860
                   02 Genus Afrodonta Melvill & Ponsonby, 1908
                   03 Genus Annoselix Iredale, 1939
                   04 Genus Ba Solem, 1983
                   05 Genus Beilania Preston, 1913
                   06 Genus Chaureopa Climo, 1985
                   07 Genus Cryptocharopa Preston, 1913
                   08 Genus Damonita Climo, 1981
                   09 Genus Dipnelix Iredale, 1937
                   10 Genus Discocharopa Iredale, 1913
                   11 Genus Dupucharopa Iredale, 1937
                   12 Genus Fectola Iredale, 1915
                   13 Genus Flammocharopa Climo, 1970
                   14 Genus Gerontia Hutton, 1883
                   15 Genus Graeffedon Solem, 1983
                   16 Genus Gyrocochlea Hedley, 1924
                   17 Genus Helenoconcha Pilsbry, 1892
                   18 Genus Helenodiscus Solem, 1977
                   19 Genus Huonodon Iredale, 1945
                   20 Genus Lagivala Solem, 1983
                   21 Genus Lauopa Solem, 1983
                   22 Genus Maafu Solem, 1983
                   23 Genus Microcharopa Solem, 1983
                   24 Genus Montaropa Climo, 1984
                   25 Genus Norfolcioconcha Preston, 1913
                   26 Genus Notodiscus Thiele, 1931
                   27 Genus Paracharopia Vaught, 1989, orth. inval. see Genus Paracharopa Climo, 1983
                   28 Genus Parvicharopa Solem, 1958
                   29 Genus Phortion Preston, 1910
                   30 Genus Phenacharopa Pilsbry, 1893
                   31 Genus Pilsbrycharopa Solem, 1958
                   32 Genus Pilula Martens, 1898
                   33 Genus Pseudegestula Dell, 1954
                   34 Genus Ptychodon Ancey, 1888
                   35 Genus Reticharopa Solem, 1959
                   36 Genus Rhophodon Hedley, 1924
                   37 Genus Ruthvenia Gude, 1911
                   38 Genus Sinployea Solem, 1983
                   39 Genus Stephanoda Albers, 1860
                   40 Genus Suteria Pilsbry, 1892
                   41 Genus Therasiella Powell, 1948
                   42 Genus Thysanota Albers, 1860
                   43 Genus Trachycystis Pilsbry, 1893
                   44 Genus Tropidotropis Ancey, 1888
                   45 Genus Tuimalila Solem, 1983
                   46 Genus Vatusila Solem, 1983