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
         (Helicid Sigmurethra)
           Superfamily Limacoidea Batsch, 1789
             Family Limacidae Batsch, 1789
               Genus Limax Linnaeus, 1758
                 Subgenus Limacus Lehmann, 1864 see Genus Limacus Lehmann, 1864