Kingdom Animalia (animals) Eumetazoa (metazoans) Bilateria (bilaterally symmetrical animals) Protostomia (protostomes) Lophotrochozoa Trochozoa Mollusca (clams, snails, squids, and relatives) Class Scaphopoda Order Gadilida Family Gadilidae Genus Gadilis Species Gadilis pandionis (Kingly toothshell)