Emerson, William K.Allan Hancock Foundation.2005-10-062005-10-061956http://hdl.handle.net/2246/48477 p. : ill. ; 24 cm.Includes bibliographical references (p. 6-7).1256643 bytesapplication/pdfen-USQL1 .A436 no.1787, 1956Dentalium (Tesseracme) hancockiScaphopoda -- Mexico -- Pacific CoastMollusks -- Mexico -- Pacific CoastScaphopoda, Fossil -- Mexico -- Pacific Coast.Mollusks, Fossil -- Mexico -- Pacific Coast.Paleontology -- Pleistocene -- Mexico -- Pacific Coast.Paleontology -- Mexico -- Pacific Coast.A new scaphopod mollusk, Dentalium (Tesseracme) hancocki, from the eastern Pacific. American Museum novitates ; no. 1787New mollusktext