1911. Revision of the spiny pocket mice (genera Heteromys and Liomys) N. Amer. Fauna, 34:1-70, 3 pls. 6 figs. in text, September 7, 1911.
1938. List of the gray foxes of Mexico. Jour. Washington Acad. Sci., 28:494-498, November 15, 1938.
1942. Notes on the coatis of the Mexican mainland. Proc. Biol. Soc. Washington, 55:79-82, June 25, 1942.
Hall, E. R.
1948. Two new meadow mice from Michoacán, Mexico. Univ. Kansas Publ. Mus. Nat. Hist., 1:423-427, 6 figs. in text, December 24, 1948.
1949. A new subspecies of cotton rat, Sigmodon hispidus, from Michoacán, Mexico. Proc. Biol. Soc. Washington, 62:149-150, 3 figs. in text, August, 23,1949.
Hall, E. R., and Villa-R., B.
1948. A new pocket gopher (Thomomys) and a new spiny pocket mouse (Liomys) from Michoacán, México. Univ. Kansas Publ., Mus. Nat. Hist., 1:249-255, 6 figs. in, text, July 26, 1948.
1949. A new harvest mouse from Michoacán, Mexico. Proc. Biol. Soc. Washington, 62:163-164, August 23, 1949.