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
         Superfamily Ampullarioidea Gray, 1824
           Family Ampullariidae Gray, 1824
             1 Genus Ampullaria Lamarck, 1799
             2 Genus Afropomus Pilsbry & Bequaert, 1927
             3 Genus Asolene d'Orbigny, 1838
             4 Genus Lanistes Montfort, 1810
             5 Genus Marisa Gray, 1824
             6 Genus Pila Röding, 1798
             7 Genus Pomacea Perry, 1810
             8 Genus Saulea Gray, 1868