64 Nelson G. Hairston, Sr., and R. Haven Wiley 



Dall, C. W., J. D. Ward, H. D. Brown, and G. W. Ryan. 1988. Proceedings 



of the United States/Federal Republic of Germany research symposium: 



effects of atmospheric pollutants on the spruce-fir forest of the eastern 



United States and the Federal Republic of Germany. United States 



Department of Agriculture Forest Service, General Technical Report 



NE 120:107-110. 

 Hairston, N. G. 1973. Ecology, selection, and systematics. Breviora 414:1- 



21. 

 Hairston, N. G. 1987. Community ecology and salamander guilds. Cambridge 



University Press, New York, New York. 

 Hairston, N. G. 1992. On the validity of the name teyahalee as applied to 



a member of the Plethodon glutinosus complex (Caudata: Plethodontidae): 



a new name. Brimleyana 18:59-64. 

 Harte, J., and E. Hoffman. 1989. Possible effects of acidic deposition on 



a Rocky Mountain population of the tiger salamander, Amby stoma tigrinum. 



Conservation Biology. 3:149-158. 

 Highton, R. 1983. A new species of woodland salamander of the Plethodon 



glutinosus group from the southern Appalachian mountains. Brimleyana 



9:1-20. 

 Pechmann, J. H. K., D. E. Scott, J. W. Gibbons, R. D. Semlitsch, L. J. 



Vitt, and J. P. Caldwell. 1991. Declining amphibian populations: the 



problem of separating human impacts from natural fluctuations. Science 



253:892-895. 

 Phillips, K. 1990. Frogs in trouble. International Wildlife 20:4-11. 

 Twitty, V. 1966. Of scientists and salamanders. W. H. Freeman, San 



Francisco, California. 

 Zedaker, S. M., N. S. Nicholas, C. Eagar, P. S. White, and T. E. Burk. 



1988. United States Department of Agriculture Forest Service, General 



Technical Report NE 120:123-131. 



Accepted 7 August 1992 



