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
         Suborder Mesurethra [monotypic]
           Superfamily Clausilioidea Gray, 1855 [monotypic]
             Family Clausiliidae Gray, 1855
               Subfamily Serrulininae Ehrmann, 1927
                 01 Genus Serrulina Mousson, 1873
                 02 Genus Bofilliella Ehrmann, 1927
                 03 Genus Dobatia Nordsieck, 1973
                 04 Genus Graecophaedusa Rahle, 1982
                 05 Genus Laeviphaedusa Likharev & Steklov, 1965
                 06 Genus Laminifera Boettger, 1863
                 07 Genus Microphaedusa Nordsieck, 1978
                 08 Genus Pontophaedusa Lindholm, 1924
                 09 Genus Pravispira Lindholm, 1924
                 10 Genus Sciocochlea Boettger, 1935