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 Neogastropoda Wenz, 1938 see Infraorder Neogastropoda Wenz, 1938
             Family †Sarganidae Stephenson, 1923
               1 Subfamily †Sarganinae Stephenson, 1923
               2 Subfamily †Pseudecphorinae Bandel & Dockery, 2001
               3 Subfamily †Schizobasinae Bandel & Dockery, 2001