Clinton Hart Merriam: Revision of the pocket gophers, family Geomyidæ, exclusive of the species of Thomomys. In: North American fauna. Nr.8, 1895, S.1–262 (biodiversitylibrary.org).
Clinton Hart Merriam: Descriptions of nine new mammals collected by E. W. Nelson in the states of Colima and Jalisco, Mexico. In: Proceedings of the Biological Society of Washington. Band7, 1892, S.164–174 (biodiversitylibrary.org).
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Cratogeomys fumosus. In: Don E. Wilson, DeeAnn M. Reeder (Hrsg.): Mammal Species of the World. A taxonomic and geographic Reference. 2 Bände. 3. Auflage. Johns Hopkins University Press, Baltimore MD 2005, ISBN 0-8018-8221-4.
