﻿BOYSEN RESERVOIR VERTEBRATE FOSSILS — WHITE 



205 



There appears to be less gypsum in this locality than in the others. 

 This locality was the most productive in both quantity and variety of 

 fossil mammals. 



Table 3 shows the species obtained at each locality. 



Table 3. — Dislribution of forms by localities 



LITERATURE CITED 

 Batter, C. M. 



1934. Wind River Basin. Bull. Geol. Soc. Amer., vol. 45, pp. 665-696. 



BONILLAS, Y. 



1936. The dentition of Lambdotherium. Journ. Mammal., vol. 17, No. 2, 

 pp. 139-142. 

 Cope, E. D. 



1884. The Vertebruta of the Tertiary formations of the West. Report of 

 the U. S. Geological Survey of the Territories, vol. 3, Book 1. 

 Gazin, C. L. 



1936. A taeniodont skull from the Lower Eocene of Wyoming. Proc. Amer. 

 Philos. Soc, vol. 76, pp. 597-612. 



GiLMOKE, C. W. 



1928. Fossil lizards of North America. Mem. Nat. Acad. Sci., vol. 22, 



3d Mem., 169 pp. 

 1938a. Fossil snakes of North America. Geol. Soc. Amer., Special Paper 



No. 9. 

 1938b. Descriptions of new and little-known fossil lizards from North 



America, Proc. U. S. Nat. Mus., vol. 86, pp. 11-26. 



