EntalinidaeEntalinidae is a family of tusk shells, marine scaphopod mollusks in the order Gadilida.GeneraBathoxiphus Pilsbry & Sharp, 1897Costentalina Chistikov, 1982Entalina Monterosato, 1872Entalinopsis Habe, 1957Heteroschismoides Ludbrook, 1960Pertusiconcha Chistikov, 1982Rhomboxiphus Chistikov, 1983Solenoxiphus Chistikov, 1983Spadentalina Habe, 1963