590 THE AGE OF MAMMALS 



'93 Fossil Mammals of the Upper Cretaceous. 



Bidl. Aitier. Mas. Nat. JlisL, Vol. V, Art. XVII, Dec. 20, 189.3, pp. 



311-330. 

 '94 A Division of the Eutherian Mammals into the Meso]ilacentalia 



and Cenoplacentalia [terms subsequently altered to Meseutheria 



and Ceneutheria]. 



Trans. N. Y. Acad. >Sci., June 4, 1894, pp. 234-237. 

 '94 Fossil Mammals of the Lower Miocene White River Beds ; Collec- 

 tion of 1892. 



BnU. Amer. 3Ii(.s. Nat. IlUt., Vol. VI, 1894, pp. 199-228. 

 '97 The Huerfano Lake Basin, Southern Colorado, and its Wind River 



and Bridger Fauna. 



Bull. Amer. Mas. Nat. Hist., Vol. IX, 1897, pp. 247-258. 

 '98 Remounted Skeleton of Phenacodus primcevus. Comparison with 



Eujirotogoiiia. 



Bull. Amer. Mas. Nat. Hist., Vol. X, No. IX, May, 1898, pp. 159-105. 

 '98 Evolution of the Amblypoda, Pt. I, Taligrada and Pantodonta. 



Bull. Amer. Mas. Nat. Hist., Vol. X, Art. xi, June, 1898, pp. 109- 



218. 

 '98 On PUokyrax Kruppi Osborn, a Fossil Hyracoid, from Samos, 



Lower Pliocene, in the Stuttgart Collection. 



Proc. Intern. Cong. Zool., Cambridge, 1898, p. 172, PI. 2. 

 '99 Frontal Horn on Aceratheriam incisivxmi. Relation of the Type to 



ElasmotJierinm. 



Science, n.s., Vol. IX, No. 214, Feb., 1899, pp. 161-162. 

 '99 The Origin of Mammals. 



Amer. Jour. Sci., Vol. VII, Feb., 1899. 

 '00 Correlation Between Tertiary Mammal Horizons of Europe and 



America. Preliminary Study with Third Trial Sheet; Pt. I, 



Presid. Addr. N.Y. Acad. Sci., Feb. 27, 1899; Pt. II, Faunal 



Relations of Europe and America during the Tertiary Period and 



Theory of the Successive Invasions of an African Fauna into 



Europe. Presid. Addr., Feb. 26, 1900. 



Ann. N Y. Acad. Sci., Vol. XIII, No. 1, 1900, pp. 1-72. 

 '00 The Geological and Faunal Relations of Europe and America 



during the Tertiary Period and the Theory of the Successive 



Invasions of an African Fauna. 



Science, n.s., Vol. XI, Apr. 13, 1900, pp. 561-574. 

 '00 Phylogeny of the Rhinoceroses of Europe. Rhinoceros Contribu- 

 tions, No. 5. 



Bull. Amer. Mus. Nat. Hist., Vol. XIII, Art. xix, Dec. 11, 1900, 



pp. 229-268. 

 '01 Professor Fraas on the aqueous vs. eolian deposition of the White 



River Oligocene of South Dakota. 



Science, n.s.. Vol. XIV, 1901, pp. 210-212. 



