Introduction / M.O. Woodburne

Principles, classification, and recommendations / M.O. Woodburne

Mammal ages, stages, and zones / M.O. Woodburne

First North American Paleocene land mammal ages of the Cenozoic era / J.D. Archibald

Eocene (Wasatchian through Duchesnean) biochronology of North America / R.M. West

The Chadronian, Orellan, and Whitneyan North American land mammal ages / R.J. Emry

Faunal succession and biochronology of the Arikareean through Hemphillian interval (late Oligocene through earliest Pliocene epochs) in North America / R.H. Tedford

The North American quaternary sequence / E.L. Lundelius, Jr.

Biochronology of the microtine rodents of the United States / C.A. Repenning

Mammalian chronology and the magnetic polarity time scale / E.H. Lindsay

A prospectus of the North American mammal ages / M.O. Woodburne.

Paleontology > Cenozoic.

Paleontology > North America.

Geology, Stratigraphic > Cenozoic.

Geology > North America.