The origin of the plesiadapid primates and the nature of Purgatorius
By: Leigh M. Van Valen
Series: Contribution / Lothlorien Laboratory of Evolutionary Biology -- 120; Evolutionary monographs -- 15; Contributions (Lothlorien Laboratory of Evolutionary Biology) -- 120
Publisher: Evolutionary Monographs
Published: 1994
Place of publication: Chicago, Ill
Language: eng
Number of pages: 79
Subjects: Plesiadapidae; Classification; Primates; Phylogeny; Fossil Primates; Paleontology
Other titles: Primate origins.
Notes: Title from spine: Primate origins.

"15 December 1994."--T.p. verso.

Includes bibliographical references (p. 43-60).