Robert J. Russell
5 books in our directory
A New Species of Pocket Gopher (Genus Pappogeomys) From Jalisco, México
Robert J. Russell
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Pocket gophers
Evolution and Classification of the Pocket Gophers of the Subfamily Geomyinae
Robert J. Russell
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Pocket gophers
Four New Pocket Gophers of the Genus Cratogeomys from Jalisco, Mexico
Robert J. Russell
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Pocket gophersMammals -- Mexico -- Jalisco
Geographic Variation in the Pocket Gopher, Cratogeomys castanops, in Coahuila, México
Robert J. Russell, Rollin H. (Rollin Harold) Baker
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Pocket gophers
Pleistocene Pocket Gophers From San Josecito Cave, Nuevo Leon, Mexico
Robert J. Russell
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Pocket gophers, Fossil