-47- 



Carter, W.A. and R. Cox. 1969. Amphibians and reptiles known from Pontotoc 



County, Oklahoma. Proc. Okla. Acad. Sci. 47:66-71. 

 Dundee, H. and A.N. Bragg. 1946. Extensions of known salientian ranges in 



Oklahoma. Proc. Okla. Acad. Sci. 26:18-19. 

 Ortenburger, A.I. 1927. A report on the amphibians and reptiles of Oklahoma. 



Proc. Okla. Acad. Sci. 6(1): 89-100. 

 Ortenburger, A.I. 1929. Reptiles and amphibians from southeastern Oklahoma 



and southwestern Arkansas. Copeia 1929 (170) :8-12. 

 Ortenburger, A.I. 1929. Reptiles and amphibians from northeastern Oklahoma. 



Copeia 1929 (170) :26-28. 

 Taylor, R.J. 1967. New locations for Gastrophryne carolinensis and Rana 



cl ami tans in Oklahoma. Proc. Okla. Acad. Sci. 45:79-80. 

 Taylor, R.J. and H. Laughlin. 1964. Additions to the herpetofauna of Bryan 



County, Okla. Southwest. Nat. 9:41-43. 

 Trowbridge, A.H. 1937. Ecological observations on amphibians and reptiles 



collected in southeastern Okla. during the summer of 1934. Amer. Midi. 



Natur. 18:285-303. 



Pennsylvania 



Burger, J.W. 1933. A preliminary list of the amphibians of Lebanon County, 



Pennsylvania, with notes on habits and life history. Copeia 1933 (2) : 92-94. 

 Conant, R, 1942. Amphibians and reptiles from Dutch Mountain (Pennsylvania) 



and vicinity. Amer. Midi. Natur. 27:154-170. 

 Dunn, E.R. 1915. Some amphibians and reptiles of Delaware County, Pennsylvania. 



Copeia 1915(16) :2-4. 

 Evermann, B.W. 1918. Notes on some reptiles and amphibians of Pike County, 



Pennsylvania. Copeia 1918 (58 ): 66-67. 

 Fowler, H.W. 1917. Some amphibians and reptiles from Buck's County, Pennsylvania. 



Copeia 1917(40) : 14-15. 

 Harrison, Hal H. 1949-1950. Pennsylvania reptiles and amphibians. Repr. 



Pennsylvanica Angler, Pennsylvania Fish Commission. Harrisburg. 

 Heilman, R.A. 1951. A list of the amphibians and reptiles of Lebanon County, 



Pennsylvania. Proc. Pa. Acad, Sci. 25:44-46. 

 Hudson, R.G. 1954. An annotated list of the reptiles and amphibians of the 



Unami Valley, Pennsylvania. Herpetologica 10:67-72. 

 Keim, T.D. 1915. Notes on the fauna about the headwaters of the Allegheny, 



Genesee and Susquehanna Rivers in Pennsylvania. Copeia 1915 (24) : 51-52. 

 Mattern, E.S. and W.I. Mattern. 1917. Amphibians and reptiles of Lehigh 



County, Pennsylvania. Copeia 1917 (46):64-66. 

 Netting, M.G. 1933. The amphibians of Pennsylvania. Proc. Penn. Acad. Sci. 



7:100-110. 

 Netting, M.G. 1934-1935. A non-technical key to the amphibians and reptiles 



of western Pennsylvania. Nowaka Fireside New Series, Nos. 3-4:34-49. 

 Pawling, R.O. 1939. The amphibians and reptiles of Union County, Pennsylvania. 



Herpetologica 1:167. 

 Surface, H.A. 1913 (see IX. Food Habits). 

 Swanson, P.L. 1948. Notes on the amphibians of Venango County, Pennsylvania. 



Amer. Midi. Natur. 40:362-371. 



Rhode Island 



Bumpus, H.C. 1885, 1886. Reptiles and batrachians of Rhode Island. Random Notes 



on Nat. Hist. 2(1885); 3(1886):52. 

 Hutchinson, V.H. and H. Szarski. 1965 (see XX. Physiology and Biochemistry 



a. Blood) . 



