The mammalian genera Arctoryctes and Cryptoryctes from the Oligocene and Miocene of North America
By: Charles A. Reed -- and William D. Turnbull --.
Contributors: Turnbull, William D., joint author.; Nash, Edward G. editor
Series: Fieldiana: geology -- v. 15, no. 2; Chicago Natural History Museum. Publication -- 993; Fieldiana -- v. 15, no. 2; Publication (Chicago Natural History Museum) -- 993.
Publisher: Chicago Natural History Museum
Published: 1965
Place of publication: [Chicago]
Subjects: Arctoryctes.; Cryptoryctes.; Paleontology -- Oligocene.; Paleontology -- Miocene.
Other titles: Arctoryctes and Cryptoryctes