Phylum [Mollusca] Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs see Class Gastropoda Cuvier, 1795
       Order Mesogastropoda Thiele, 1925 - mesogastropods see [unranked] mesogastropods
         Suborder Taenioglossa see Order Mesogastropoda Thiele, 1925
           Superfamily Xenophoracea see Superfamily Xenophoroidea Troschel, 1852 (1840)
             Family Xenophoridae Troschel, 1852 (1840) - carrier snails
               Genus Xenophora Fischer von Waldheim, 1807
                 1 Subgenus Xenophora (Onustus) Swainson, 1840
                 2 Subgenus Xenophora (Stellaria) Möller, 1832
                 3 Subgenus Xenophora (Xenophora) Fischer von Waldheim, 1807