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 Heterobranchia Burmeister, 1837 [monotypic] see Superorder Heterobranchia Burmeister, 1837
    Count: [*†*] 1o;15f;117g; †1g [18 Oct 2021]
       Order Heterostropha Fischer, 1885
      Count: [*†*] 15f;117g; †1g [18 Oct 2021]
         Superfamily Rissoelloidea Gray, 1850
        Count: [*] 6f;14g [15 Oct 2021]
           Family Cimidae Warén, 1993
          Count: [*] 3g [15 Oct 2021]
             1 Genus Cima Chaster, 1898
            Count: -
             2 Genus Graphis Jeffreys, 1867
            Count: -
             3 Genus Discobasis Cossmann, 1888
            Count: -