Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758
Count: 410f; †195f
   Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795
  Count: [f†f] 410f; †172f
     Clade Caenogastropoda Cox, 1960 see Superorder Caenogastropoda Cox, 1960
    Count: [f†f] 126f; †65f
       Clade Sorbeoconcha Ponder & Lindberg, 1997 see Order Sorbeoconcha Ponder & Lindberg, 1997
      Count: [f†f] 114f; †39f
         Clade Hypsogastropoda Ponder & Lindberg, 1997 see Suborder Hypsogastropoda Ponder & Lindberg, 1997
        Count: [f†f] 95f; †23f
           Clade Neogastropoda Wenz, 1938 see Infraorder Neogastropoda Wenz, 1938
          Count: [f†f] 30f; †7f
             Superfamily Buccinoidea Rafinesque, 1815
            Count: [f] 6f
               Family Buccinidae Rafinesque, 1815 - whelks
              Count: -
                 1 Subfamily Buccininae Rafinesque, 1815
                Count: -
                 2 Subfamily Beringiinae Golikov & Starobogatov, 1975
                Count: -
                 3 Subfamily Busyconinae Wade, 1917 (1867)
                Count: -
                 4 Subfamily Donovaniinae Casey, 1904, nom. illeg.
                Count: -
                 5 Subfamily Pisaniinae Gray, 1857
                Count: -
                 6 Subfamily Siphonaliinae Finlay, 1928
                Count: -