GadilidaeGadilidae is a family of tusk shells in the order Gadilida.Genera Bathycadulus Scarabino, 1995 Cadulus Philippi, 1844 Dischides Jeffreys, 1867 Gadila Gray, 1847 Polyschides Pilsbry & Sharp, 1898 Sagamicadulus Sakurai & Shimazu, 1963 Siphonodentalium M. Sars, 1859 Striocadulus Emerson, 1962