NPSpecies

Data Source: Brad Ross, herpetofauna taxa expert, 2/13/2006.

Data Source: Brad Ross, herpetofauna taxa expert, 2/13/2006.

4 individual detected at FRHI by Paulson et al., 2005. The individual was not differentiated between Cope's Gray Treefrog and Gray Treefrog.; Data Source: Brad Ross, herpetofauna taxa expert, 2/13/2006.

Park Species Detail: Summer of 1983--Roddy, 1979-1983. In Paulson et al., 2005. NPBIB-609796, the author's did not specify between Hyla versicolor/chrysoscelis--both were entered for this report., Park Species Data Source: Roddy, 1979-1983. NPBIB-153017., Accepted Detail: The following sources were used to certify this species record: (1) Hulse, A. C., C. J. McCoy, and E. J. Censky. 2001. Amphibians and reptiles of Pennsylvania and the northeast. Cornell University Press. Ithaca, NY. (2) Conant, R. and J. T. Collins. 1998. Reptiles and amphibians eastern/central North America. Houghton Mifflin Company. Boston, MA. (3) Petranka, J. W. 1998. Salamanders ot the United States and Canada. Smithsonian Institution Press. Washington, DC. (4) Integrated Taxonomic Information System Database. February 2006. http://www.itis.usda.gov/. (5) National Biological Information Infrastructure. February 2006. http://www.nbii.gov/index.html.