Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758
   Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795
     Clade Vetigastropoda Salvini-Plawen, 1980 see Order Vetigastropoda Salvini-Plawen, 1980
       Superfamily †Eotomarioidea Wenz, 1938
         1 Family †Eotomariidae Wenz, 1938
         2 Family †Gosseletinidae Wenz, 1938
         3 Family †Luciellidae Knight, 1956
         4 Family †Phanerotrematidae Knight, 1956