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 Pupilloidea Turton, 1831
             Family Valloniidae Morse, 1864
               Genus Spelaeodiscus Brusina, 1886
                 Subgenus Aspasita Westerlund, 1889 see Genus Aspasita Westerlund, 1889