http://www.pgdp.net A New Subspecies of Microtus montanus from Montana and Comments on Microtus canicaudus Miller BY E. RAYMOND HALL and KEITH R. KELSON University of Kansas Publications ...
BY E. RAYMOND HALL AND MARILYN BAILEY OGILVIE _Perognathus goldmani_ Osgood and _Perognathus artus_ Osgood from southern Sonora, northern Sinaloa and adjoining parts of Chihuahua and Durango, ar...
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