Part 12

1903. Texas reptiles and their faunal relations. Proc. Acad. Nat. Sci. Philadelphia, pp. 543-558.

CARPENTER, C. C.

1958. Reproduction, young, eggs, and food of Oklahoma snakes. Herpetologica, 14:113-115.

CARR, A. F., JR.

1936. The gulf-island cottonmouths. Proc. Florida Acad. Sci., 1:86-90.

CARR, A. F., JR., and CARR, M. H.

1942. Notes on the courtship of the cottonmouth moccasin. Proc. New England Zool. Club, July 18, 20:1-6.

CLARK, R. F.

1949. Snakes of the hill parishes of Louisiana. Jour. Tennessee Acad. Sci., 24(4):244-261.

CONANT, R.

1933. Three generations of cottonmouths, Agkistrodon piscivorus (Lacepede). Copeia, 1933(1):43.

1934. Two rattlesnakes killed by a cottonmouth. Science, 80(2078):382.

1958. A field guide to reptiles and amphibians. Houghton Mifflin Co., Boston, 366 pp.

COOK, F. A.

1962. Snakes of Mississippi. Mississippi Game and Fish Comm., Surv. Bull., ii + 45 pp.

CORRINGTON, J. D.

1929. Herpetology of the Columbia, South Carolina region. Copeia, 1929:58-83.

COWLES, R. B.

1938. Unusual defense postures assumed by rattlesnakes. Copeia, 1938(1):13.

COWLES, R. B., and BOGERT, C. M.

1944. A preliminary study of the thermal requirements of desert reptiles. Bull. Amer. Mus. Nat. Hist., 83(5):263-296.

CRILEY, B. R.

1956. Development of a multivalent antivenin for the family Crotalidae. Pp. 373-380 in Venoms (ed. Buckley, E. E., and Porges, N., Amer. Assoc. Adv. Sci., Publ. No. 44).

DARLINGTON, P. J.

1957. Zoogeography: the geographical distribution of animals. John Wiley and Sons, Inc., New York, xi + 675 pp.

DAVIS, D. D.

1936. Courtship and mating behavior in snakes. Zool. Series Field Mus. Nat. Hist., 20:257-290, figs. 28-34.

DIDISHEIM, P., and LEWIS, J. H.