Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs see Class Gastropoda Cuvier, 1795
       Order Neogastropoda Wenz, 1938 see Suborder Neogastropoda Wenz, 1938
         Suborder Stenoglossa Bouvier, 1887
           Superfamily Conoidea Fleming, 1822
             Family Conidae Fleming, 1822 - cone snails
               Subfamily Mangeliinae Fischer, 1883
                 Genus Mangelia Risso, 1826
                   1 Subgenus Mangelia Risso, 1826
                   2 Subgenus Brachycithara 1940, orth. inval. see Subgenus Brachycythara Woodring, 1928
                   3 Subgenus Saccaroturris orth. inval. see Subgenus Saccharoturris Woodring, 1928