South Dakota School of Mine© 139 



Farr, Marcus S. Notes on the Osteology of White 

 River Horses. Am. Phil. Soc, Proa, vol. 35, 1896, pp. 147- 

 175, 1 pl. 



Hatcher, J. B. Recent and Fossil Tapirs. Am. Jour. 

 Sci., 4th ser., vol. 1, 1896, pp. 161-180, 4 pis. 



Osborn, H. F. Prehistoric Quadrupeds .of the Rockies. 

 The Century Magazine, vol. 52, 1896, pp. 705-715. 



Barbour, Erwin H. History of the Discovery and Re- 

 port of Progress in the Study of Daemonelix. Univ. Studies, 

 vol. 2, 1897, pp. 81-124, 18 pis. Bull. Geol. Soc Am., vol. 8, 

 1897, pp. 305-314, pis 32-39. Different title. 



Hkilprin, Angeu). The Geographical and Geological 

 Distribution of Animals. New York, 1897, 8vo., 435 pp. 



Marsh, O. C. Principal Characters of the Protoeeratidae. 

 Am. Jour. Sci., 4th ser., vol. 4, 1897, pp. 165-176, 6 pis. 



RiES, Heinrich. The Fullers Earth of South Dakota. 

 Am. Inst. Min. Eng., Trans., vol. 27, 1897, pp. 333-335. 



Todd, James E. Volcanic Dust in Southwestern Ne- 

 braska and in South Dakota. Science, vol. 5, 1897, pp. 61-62. 



Case, E. C. The Development and Geological Relations 

 of the Vertebrates. Part III, Reptilia; Part V, Mammalia. 

 Jour. Geol., vol. 6, 1898, pp. 725-728 (Testudinata) pp. 820- 

 839 (Mammalia), vol. 7, 1899, pp. 163-187 (Mammalia Con- 

 tinued). 



Scott, W. B. The Osteology of Elotherium. Am. Phil. 

 Soc, Trans., vol. 19, 1898, pp. 273-324, 2 pis. 



Scott, W. B. Notes on the Canidae of the White River 

 Oligocene. Am. Phil. Soc, Trans., vol. 19, 1898, pp. 325-415, 

 2 pis. 



Todd, James E. A Reconnaissance into Northwestern 

 South Dakota. So. Dak. Geol. Survey, Bull. No. 2, 1898, pp. 

 43-68, 6 pis. 



Todd, James E. The Exploration of the White River 

 Badlands in 1896. So. Dak. Geol. Surv., Bull. No. 2, 1898, pp. 



ii?-^* 4 pis. 



Osborn, H. F. The Extinct Rhinoceroses. Am. Mus. 

 Nat. Hist., Mem., vol. 1, 1898, pp. 75-164, 9 pis. 



Wortman, J. L. The Extinct Camelidae of North Am- 

 erica and some Associated Forms. Am. Mus. Nat. Hist., Bull., 

 vol. 10, 1898, pp. 93-142, 1 pl. 



Darton, N. H. The Badlands of South Dakota. Nat. 

 Geog. Mag., vol. 10, 1899, pp. 339~343> 4 pis. 



