14 



Dunn, E. R. 1916. Notes on Virginia herpetology. Copeia (28):22-23. 

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 Proc. Biol. Soc. Washington 29:73-76. 



The song of fowler ' s toad (Bufo f owleri Putnam) . 



The breeding habits of Amby stoma opacum (Graven- 



(43) :40-42. 

 The pine snake in Virginia. Copeia (51:101. 

 The salamanders of the genus Desmoqnathus and 

 Proc. U.S. Nat. Mus. 53:393-433. 



A preliminary list of the reptiles and amphibians 

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 The collection of amphibia caudata of the 

 Museum of Comparative Zoology. Bull. Mus. Comp. Zool., 

 Univ. Harvard 62 (9) : 445-471 . 

 Dunn, E. R. 1919. Tantilla coronata in Virginia. Copeia (76):100. 

 Dunn, E. R. 1920. Two new Virginia records. Copeia (77) :8. 

 Dunn, E. R. 1920. Some reptiles and amphibians from Virginia, 

 North Carolina, Tennessee and Alabama. Proc. Biol. Soc. 

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The salamanders of the family Plethodontidae. 

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The status of Hyla evittata Miller. Proc. 

 Washington 50:9-10. 



G. C. Wood. 1939. Notes on eastern snakes of the 

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The races of Amby stoma tiqrinum . Copeia 1940 



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 Dunson, W. A. 1980. The relation of sodium and water balance to 

 survival in sea water of estuarine and freshwater races of 

 the snakes Nerodia f asciata , N. sipedon and N. valida. Copeia 

 1980(2) :268-280. 



Edgran, R. A. 1957. Melanism in hognosed-snakes . Herpetologica 



13(2) :131-135. 

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geographic variation in the hognosed-snake Heterodon platyrinos 

 Latreille. Copeia 1961 (2) : 125-132 . 

 Edmond, C. 1939. Snakes on trial. Virginia Wildlife 3(2) :6. 

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Virginia Herpetol. Soc. Bull. 61:5. 

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and Newport News-Hampton area. Virginia Herpetol. Soc. Bull. 

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Chrysemys picta . Cat. Am. Amph. Rept . 106.1-106.4, 

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