Ochotona whartoni Guthrie & Matthews, 1971

Wharton's pika



Taxonomy & Nomenclature



Conservation Status

Last record: Late Pleistocene



North America












Mead, J. I. (1987). Quaternary records of pika, Ochotona, in North America. Boreas 16: 165-171. [Abstract]

Mead, J. I. and Grady, F. (1996). Ochotona (Lagomorpha) from Late Quaternary Cave Deposits in Eastern North America. Quaternary Research 45(1): 93-101. [Abstract]

Savage, H. (1994). Prehistoric fauna in a vertical fissure cave in the Niagara Escarpment, Dufferin County, Ontario, in MacDonald, R.I., ed., Great Lakes Archaeology and Paleoecology: Exploring Interdisciplinary Initiatives for the Nineties: Proceedings of a Symposium presented by the Quaternary Sciences Institute, University of Waterloo, Waterloo, Ontario, September 21–22, 1991, Waterloo Ontario, Quaternary Sciences Institute publication 10.


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