Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado

Two New Pocket Gophers from Wyoming and Colorado

A New Species of Pocket Gopher (Genus Pappogeomys) From Jalisco, México

Four New Pocket Gophers of the Genus Cratogeomys from Jalisco, Mexico

Geographic Variation in the Pocket Gopher, Cratogeomys castanops, in Coahuila, México

A New Pocket Gopher (Genus Thomomys) From Wyoming and Colorado

A New Pocket Gopher (Thomomys) and A New Spiny Pocket Mouse (Liomys) from Michoacán, Mexico

A New Pocket Gopher (Genus Thomomys), from Eastern Colorado

Subspeciation in Pocket Gophers of Kansas, [KU. Vol. 1 No. 11]

Evolution and Classification of the Pocket Gophers of the Subfamily Geomyinae