Proceedings of the 2nd International Symposium on the Biology of the Sipuncula / 
eds. Michael J. Boyle, and Gisele Y. Kawauchi 
 - Washington, D.C. :  Smithsonian Institution Scholarly Press,  2018. 
 - x, 235 p.:  ill.(chiefly col.), col. maps, chart ;  28 cm. 
 - Smithsonian Contributions to the Marine Sciences ;  no.42 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sipuncula--Congresses.<br/>Marine invertebrates--Congresses.
<br/><br/><label>Dewey Class. No.: </label>592.35