Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758
   Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795
     Clade Caenogastropoda Cox, 1960 see Superorder Caenogastropoda Cox, 1960
       Clade Sorbeoconcha Ponder & Lindberg, 1997 see Order Sorbeoconcha Ponder & Lindberg, 1997
         Clade Hypsogastropoda Ponder & Lindberg, 1997 see Suborder Hypsogastropoda Ponder & Lindberg, 1997
           Clade Littorinimorpha Pchelintsev, 1963 see Infraorder Littorinimorpha Pchelintsev, 1963
             Superfamily Cypraeoidea Rafinesque, 1815
               Family Cypraeidae Rafinesque, 1815 - cowries
                 1 Subfamily Cypraeinae Rafinesque, 1815
                 2 Subfamily Erosariinae Schilder, 1924
                 3 Subfamily Erroneinae Schilder, 1927
                 4 Subfamily Gisortiinae Schilder, 1927
                 5 Subfamily Luriinae Schilder, 1932
                 6 Subfamily Pustulariinae Gill, 1871