Kelson, Keith R.,

Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores
Comments on the Taxonomy and Geographic Distribution of Some North American Rabbits
Comments on the Taxonomy and Geographic Distribution of Some North American Rodents
A New Subspecies of Microtus montanus from Montana and Comments on Microtus canicaudus Miller
The Subspecies of the Mexican Red-Bellied Squirrel, Sciurus aureogaster
The Subspecific Status of Two Central American Sloths

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