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 Orthurethra Pilsbry, 1900
           Superfamily Buliminoidea Kobelt, 1880, nom. illeg.
             Family Buliminidae Kobelt, 1880, orth. rej. see Family Buliminusidae Kobelt, 1880
               Subfamily Spelaeoconchinae Wagner, 1928 [monotypic] see Family Spelaeoconchidae Wagner, 1928
                 1 Genus Spelaeoconcha Sturany, 1901