Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs see Class Gastropoda Cuvier, 1795
       Order Caenogastropoda Cox, 1960 see Superorder Caenogastropoda Cox, 1960
         Suborder Neotaenioglossa Haller, 1882 see Order Sorbeoconcha Ponder & Lindberg, 1997
           Superfamily Littorinoidea Children, 1834
             Family Annulariidae Henderson & Bartsch, 1920 see Tribe Annulariini Henderson & Bartsch, 1920
               Subfamily Chondropominae Henderson & Bartsch, 1920, orth. inval. see Subfamily Chondropomatinae Henderson & Bartsch, 1920
                 Genus Chondropoma Pfeiffer, 1847
                   1 Subgenus Articulopoma Vaught, 1989, orth. inval. see Subgenus Articulipoma Bartsch, 1946
                   2 Subgenus Chondropomella Bartsch, 1932
                   3 Subgenus Chondropomium Henderson & Bartsch, 1920
                   4 Subgenus Chondropomorus Henderson & Bartsch, 1920
                   5 Subgenus Gutierrezium Torre & Bartsch, 1938
                   6 Subgenus Parachondrodes Clench & Aguayo, 1946
                   7 Subgenus Parachondrops Henderson & Bartsch, 1920