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 Muricoidea Rafinesque, 1815
             Family Pseudolividae de Gregorio, 1880
               1 Genus Benthobia Dall, 1889
               2 Genus Pseudoliva Swainson, 1840
               3 Genus Melapium Adams & Adams, 1853
               4 Genus Zemira Adams & Adams, 1853
               5 ?Genus Monoptygma Lea, 1833
               6 ?Genus Lisbonia Palmer, 1937