Synopsis of the Naiades, or pearly fresh-water mussles
By: by Charles Torrey Simpson ....
Contributors: Smithsonian Institution.; United States National Museum.
Publisher: Government Printing Office
Published: 1900
Place of publication: Washington
Language: eng
Number of pages: 1044
Subjects: Freshwater mussels.; Unionidae.
Notes: "From the Proceedings of the U.S. National Museum, v.22, p.501-1044 (with plate 18)." - Cf. title page.

At head of title: Smithsonian Institution. United States National Museum.

Includes bibliographical references and index.