Scaphopoda /(?)/

Sca·phop·o·da

Scaphopoda

n. pl.
  1. A class of marine cephalate Mollusca having a tubular shell open at both ends, a pointed or spadelike foot for burrowing, and many long, slender, prehensile oral tentacles. It includes Dentalium, or the tooth shells, and other similar shells. Called also Prosopocephala, and Solenoconcha. (Zool.)