Evolution of the trilobite subfamily Proetinae Salter, 1864, and the origin, diversification, evolutionary affinity, and extinction of the Middle Devonian proetid fauna of eastern North America
By: Bruce S. Lieberman.
Series: Bulletin of the American Museum of Natural History -- v. 223.
Publisher: American Museum of Natural History
Published: 1994
Place of publication: New York
Language: eng
Number of pages: 176
Subjects: Proëtidae -- North America -- Phylogeny.; Proëtidae -- North America -- Classification.; Trilobites -- North America -- Phylogeny.; Trilobites -- North America -- Classification.; Paleontology -- Devonian.; Paleontology -- North America.
Other titles: Middle Devonian proetid fauna.
Notes: "Issued October 18, 1994."

Includes bibliographical references (p. 167-176)