Aceratherium tridactylum from the Lower Miocene of Dakota
By: by Henry Fairfield Osborn.
Contributors: American Museum of Natural History.
Series: Bulletin of the American Museum of Natural History -- v. 5, article 7
Publisher: American Museum of Natural History
Published: 1893
Place of publication: New York
Language: eng
Number of pages: 86
Subjects: Protoceras.; Paleontology -- Dakota Territory; Paleontology -- Miocene.