Phylum Mollusca Linnaeus, 1758 - molluscs
Count: [*†*] 8c;49o;641f;6099g; †2f;162g [24 Jan 2022]
   Class Gastropoda Cuvier, 1795 - snails and slugs
  Count: [*] 21o;416f;4650g; †136g [13 Dec 2021]
     Subclass Divasibranchia Minichev & Starobogatov, 1975
    Count: [*] 2o;103f;1517g [13 Dec 2021]
       Order Stylommatophora Schmidt, 1855 see Infraorder Stylommatophora Schmidt, 1855
      Count: [*] 86f;1429g [13 Dec 2021]
         (Achatinid Sigmurethra)
        Count: 40f;450g
           Suborder Sigmurethra Pilsbry, 1900 see Group Sigmurethra Pilsbry, 1900
          Count: [*] 40f;450g [27 Nov 2021]
             Superfamily Rhytidoidea Pilsbry, 1893
            Count: [*] 4f;24g [25 Nov 2021]
               Family Systrophiidae Thiele, 1926 see Subfamily Scolodontinae Baker, 1925
              Count: [*] 6g [25 Nov 2021]
                 Genus Systrophia Pfeiffer, 1855
                Count: -
                   Subgenus Entodina Ancey, 1887
                  Count: -