35 



163. Hallowell, E. 1853. Reptiles. In, Sitgreaves, L. ; "Report of 



an expedition down the Zuni and Colorado Rivers." Exec. 

 Doc. 32nd Congress, 2nd Sess. 59: 106-147. 



164. Hallowell, E. 1856. Notice on a collection of reptiles from 



Kansas and Nebraska, presented to the Academy of Natural 

 Sciences, by Dr. Hanroond, U.S.A. Proc. Acad. Nat. Sci. 

 Philadelphia. 8: 238-253. 



165. Haltcm, W. 1931, Alabama reptiles. Alabama Mus. Nat. Hist., 



Mus. Paper. 11: ;-145. 



166. Harding, J. and J. Holman. 1982. The paleohistory of snakes 



m North America-a brief review. Bull. Chicago Hero. 

 Soc. 17(2): 33-45. 



167. Harding, K. and K. Welch. 1980. Venorous snakes of the world. 



Pergamon Press. Elmsford, New York. 188 pp. 



168. Harlan, R. 1827. Genera of North American reptilia, and a 



synopsis of the species. Part 2. Journ. Acad. Nat. Sci. 

 6: 7-37. 



169. Harlan, R. 1835. Genera of North American reptiles, and a 



synopsis of the species. Med. Phys. Res. 1835: 84-163. 



170. Harris, H. and R. Sinmons. 1978. A preliminary account of the 



rattlesnakes with the descriptions of four new subspecies. 

 Bull. Maryland Herp. Soc. 14(3): 105-211. 



171. Hartley, W. and E. Hartley. 1977. The alligator: King of the 



wilderness. Thomas Nelson Inc., Pub. New York. 175 pp. 



172. Hawthorn, K. 1971. King snakes and milk snakes; Identifica- 



tion and care in captivity. Bull. New York Herp. Soc. 

 8(1-2): 13-21. 



173. Haynes, D. and R. McKown. 1974. A new species of map turtle 



(genus Graptemys ) from the Guadalupe River system in 

 Texas. Tulane Stud. Zool. Bot. 18(4): 143-152. 



174. Hebard, W. and H. Charipper. 1955. A conparative study of the 



morphology and histochemistry of the reptilian adrenal 

 gland. Zoologica. 40(3): 101-123. 



175. Hess, S. 1980. Rattlers and rattler hunters. Privately Publ. 



112 pp. 



176. Holbrook, J. 1842. North Anerican herpetology; or, a descrip- 



tion of the reptiles inhabiting the United States. J. 

 Dobson. Philadelphia, Pennsylvania. II: V-VI, 9-142. 



177. Holbrook, J. 1842. North American herpetology; or , a descrip- 



tion of the reptiles inhabiting the United States. J. 

 Dobson. Philadelphia, Pennsylvania. Ill: 11,3-128. 



178. Holbrook, J. 1842. North Arterican herpetology; or, a descrip- 



tion of the reptiles inhabiting the United States. J. 

 Dobson. Philadelphia, Pennsylvania. IV: IV-VI, 7-138. 



179. Holman, J. 1969. The Pleistocene amphibians and reptiles of 



Texas. Pub. Mus., Michigan St. Univ. Biol. Ser. 4(5) 

 161-192. 



1971. Ophisaurus attenuatus . Cat. Amer. Amphib. 



111.1-111.3. 



1971. Ophisaurus ventralis . Cat. Amer. Airphib. 



115.1-115.2. 



1974. A late Pleistocene herpetofauna from south- 

 western Missouri. Journ. Herp. 8(4): 343-346. 



