Tomasi, T. E., and R. S. Hoffinann. 1984. Sorex 

 preblei in Utah and Wyoming. Journal of 

 Mammalogy 65:708. 



Verts, B. J., G L. Kirkland, Jr.. 1988. 



Perognathus parvus. Mammalian Spe- 

 cies No. 318:1-8. 



Vickery,P. D. 1996. Grasshopper Sparrow 

 {Ammodramus savannarum). /m The 

 Birds of North America, No. 239 (A. 

 Poole and F. Gill, eds.). The Academy of 

 Natural Sciences, Philadelphia, PA, and 

 The American Ornithologists' Union, 

 Washington, D.C. 24 p. 



Wallis, J. B. 1 96 1 . The Cicindelidae of Canada. 

 University ofToronto Press, Toronto, 

 Ontario. 74 p. 



Willis, H. L. 1 968. Artificial key to the species of 

 Cicindela of North America north of 

 Mexico (Coleoptera: Cicindelidae). 

 Journal of the Kansas Entomological 

 Society 4 1:303-3 17. 



Wrigley, R. E. 1974. Mammals of the sandhills of 

 southwestern Manitoba. Canadian Field- 

 Naturalist 88:21-39. 



Zegers, D.A. 1984. Spermophilus elegans. 

 Mammalian Species No. 214:1-7. 



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