Class Scaphopoda Bronn, 1862 - tusk shells Family Dentaliidae Children, 1834 Genus Dentalium Linnaeus, 1758 1 †Dentalium soriense F.E. Eames, 1952 2 Subgenus Laevidentalium Cossmann, 1888 see Genus Laevidentalium Cossmann, 1888