An endocranial cast of the Bridger middle Eocene primate, Smilodectes gracilis
By: by C. Lewis Gazin.
Series: Smithsonian miscellaneous collections -- v. 149, no. 4; Publication -- 4616; Publication (Smithsonian Institution) -- 4616.
Publisher: Smithsonian Institution
Published: 1965
Place of publication: Washington
Language: eng
Number of pages: 14
Subjects: Primates, Fossil; Paleontology -- Eocene.
Notes: At head of title: Charles D. and Mary Vaux Walcott research fund.

"July 1, 1965."

Includes bibliographical references (p. 12-13).