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New middle Pliocene rodent and lagomorph faunas from Oregon and California

Wilson, Robert W. (1937) New middle Pliocene rodent and lagomorph faunas from Oregon and California. In: Studies of cenozoic vertebrates of Western North America. Carnegie Institution of Washington Publication. No.487. Carnegie Institution of Washington , Washington, DC, pp. 1-19. https://resolver.caltech.edu/CaltechAUTHORS:20200306-160741675

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Abstract

The purpose of this paper is the description of two rodent faunas in the collections of the California Institute of Technology. Although coming from widely separated areas, these assemblages are of approximately the same age. The first fauna to be discussed is that from Pliocene strata near Rome, Malheur County, Oregon. It exhibits some diversity of type although the associated larger mammals are known by very fragmentary remains. The second rodent fauna comes from the Kern River deposits, San Joaquin Valley, California. The Kern River rodents and lagomorphs, and the larger mammals found with them, share with other Tertiary assemblages of the San Joaquin Valley the important task of determining the time relationships between the nonmarine deposits in which they are found and the standard marine sections of the Pacific Coast. The illustrations for this paper are from photographs by the late H. Wm. Menke, and have been carefully retouched and arranged into plates by John L. Ridgway.


Item Type:Book Section
Additional Information:© 1937 Carnegie Institution of Washington.
Other Numbering System:
Other Numbering System NameOther Numbering System ID
Balch Graduate School of the Geological Sciences231
Series Name:Carnegie Institution of Washington Publication
Issue or Number:487
Record Number:CaltechAUTHORS:20200306-160741675
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20200306-160741675
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:101760
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:09 Mar 2020 20:41
Last Modified:09 Mar 2020 20:41

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