Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Pulmonata Cuvier, 1814 [monotypic] - land snails and slugs see Order Pulmonata Cuvier, 1814
       Order Archaeopulmonata Morton, 1955 see Suborder Archaepulmonata
         Superfamily Ellobioidea Pfeiffer, 1854 (1822)
           Family Ellobiidae Pfeiffer, 1854 (1822)
             Subfamily Pedipedinae Fischer & Crosse, 1880
               Genus Stolidoma Deshayes, 1863
                 Subgenus Stolidoma Deshayes, 1863