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 Prosobranchia Milne-Edwards, 1848 - prosobranchs see Class Gastropoda Cuvier, 1795
    Count: [*†*] 6o;172f;2489g; †135g [14 Oct 2021]
       Superorder Archaeogastropoda Thiele, 1925
      Count: [*†*] 3o;37f;400g; †25g [28 Jun 2021]
         Order Docoglossa Troschel, 1866
        Count: [*] 8f;28g [21 Jun 2021]
           Suborder Euomphalina de Koninck, 1881 see Superfamily Euomphaloidea White, 1877
          Count: [*] 8f;28g [21 Jun 2021]
             Superfamily Patelloidea Rafinesque, 1815
            Count: [*] 5f;25g [21 Jun 2021]
               Family Lepetidae Gray, 1850
              Count: [*] 7g [21 Jun 2021]
                 Genus Iothia Forbes, 1849
                Count: -