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
       Superfamily †Acteoninoidea Cossmann, 1895, incertae sedis
         1 Family †Acteoninidae Cossmann, 1895
         2 Family †Soleniscidae Knight, 1931
         3 Family †Anozygidae Bandel, 2002