1944. Review of the spider monkeys. Proc. U. S. Nat. Mus., 96:1-45, November 2.

KELSON, K. R.

1952. The subspecies of the Mexican red-bellied squirrel, Sciurus aureogaster. Univ. Kansas Publ., Mus. Nat. Hist., 5:243-250, April 10.

LAWRENCE, B.

1947. A new race of Oryzomys from Tamaulipas. Proc. New England Zool. Club, 24:101-103, May 29.

LEOPOLD, A. S.

1947. Status of Mexican Big-game herds. Trans. 12th N. Amer.

Wild. Conference, pp. 437-448.

1950. Vegetation zones of Mexico. Ecology, 31:507-518, 1 fig., October.

1959. Wildlife of Mexico. The Game birds and mammals. Univ.

California Press, pp. xiii + 568, 193 figs.

LId.i.c.kER, W. Z., JR.

1960. An a.n.a.lysis of intraspecific variation in the kangaroo rat Dipodomys merriami. Univ. California Publ. Zool., 67:125-218, 20 figs., 4 pls., August 4.

LUKENS, P. W., JR., and DAVIS, W. B.

1957. Bats of the Mexican state of Guerrero. Jour. Mamm., 38:1-14, February 25.

MALAGA A., A., and VILLA R., B.

1957. Algunas notas acerca de la distribucion de los murcielagos de America del Norte relacionados con el problema de la rabia. a.n.a.l. Inst. Biol., Mexico, 27:529-568, 8 figs., 10 maps, September 30.

MARTIN, M., and P. S.

1954. Notes on the capture of tropical bats at cuevo [sic]

El Pachon, Tamaulipas, Mexico. Jour. Mamm., 35:584-585, November.

MARTIN, P. S.

1958. A biogeography of reptiles and amphibians in the Gomez Farias region, Tamaulipas, Mexico. Misc. Publ. Mus. Zool., Univ. Michigan, 101:1-102, 7 figs., 7 pls., 4 maps, April 15.

MARTIN, P. S., ROBINS, C. R., and HEED, W. B.

1954. Birds and biogeography of the Sierra de Tamaulipas, an isolated pine-oak habitat. Wilson Bull., 66:38-57, 2 figs., 1 map, March.

MERRIAM, C. H.

1895. Revision of the shrews of the American genera Blarina and Notiosorex. N. Amer. Fauna, 10:1-34, 2 figs., December 31.

1895. Monographic revision of the pocket gophers, family Geomydae (Exclusive of the species Th.o.m.omys). _Ibid._, 8:1-258, 10 figs., 19 pls., 3 maps, January 31.

1898. Life Zones and Crop Zones of the United States. U. S.

Dept. Agriculture, Bull., 10:1-79, 1 map, June.

MILLER, G. S., JR.

1897. Revision of the North American bats of the family Vespertilionidae. N. Amer. Fauna, 13:1-140, 40 figs., 3 pls., October 16. 1913. Revision of the bats of the genus Glossophaga. Proc. U. S. Nat. Mus., 46:413-429, 1 fig., December 31.

1924. List of North American Recent mammals, 1923. Bull. U.

S. Nat. Mus., 128:xvi + 673, April 29.

MILLER, G. S., JR., and ALLEN, G. M.

1928. The American bats of the genera Myotis and Pizonyx.

_Ibid._, 144:vii + 217, 13 maps, May 25.

MILLER, G. S., JR., and KELLOGG, R.

1955. List of North American mammals. _Ibid._, 205:xii + 954, March 3.

NELSON, E. W.

1898. Description of the squirrels from Mexico and Central America. Proc. Biol. Soc. Washington, 12:145-156, June 3.

1899. Revision of the squirrels of Mexico and Central America. Proc. Washington Acad. Sci., 1:15-106, 2 pls., May 9.

1904. Descriptions of seven new rabbits from Mexico. Proc.

Biol. Soc. Washington, 17:103-110, May 18.

1909. The rabbits of North America. N. Amer. Fauna, 29:1-314, 8 pls., August 31.

NELSON, E. W., and GOLDMAN, E. A.

1933. Revision of the jaguars. Jour. Mamm., 14:221-240, August 17.

1934. Revision of the pocket gophers of the genus Cratogeomys. Proc. Biol. Soc. Washington, 47:135-153, June 13.

OSGOOD, W. H.

1900. Revision of the pocket mice of the genus Perognathus.

N. Amer. Fauna, 18:1-72, 15 figs., 4 pls., September 20.

1909. Revision of the mice of the American genus Peromyscus.

_Ibid._, 28:1-285, 12 figs., 8 pls., April 17.

1945. Two new rodents from Mexico. Jour. Mamm., 26:299-301, November 14.

PACKARD, R. L.