1936. New pocket gophers of the genus Thomomys. Jour. Washington Acad. Sci., 26(3):111-120, March 15.
Grinnell, J.
1931. A new pocket gopher from southeastern California. Univ. California Publ. Zool., 38(1):1-10, 2 pls., October 17.
Kelson, K. R.
1951. Two new subspecies of Thomomys bottae from New Mexico and Colorado. Univ. Kansas Publ., Mus. Nat. Hist, 5(6):59-71, 1 fig. in text, October 1.
Munsell, A. H.
1954. Munsell soil color charts. Munsell Color Co., Inc., Baltimore.
Transmitted November 14, 1957.
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