COP] 



569 



[COP 



kota beds of Colorado. [1877.] Amer. Phil. 

 Soc. Proc., 17, 1878, pp. 193-196. 

 Cope, Edward Drinker. 237. Descriptions of 

 new Vertebrata from the upper tertiary forma- 

 tions of the West. [1877.] Amer. Phil. Soc. 

 Proc., 17, 1878, pp. 219-231. 



238. On some saurians found in the 



triassic of Pennsylvania, by 0. M. WHEATLEY. 

 [1877.] Amer. Phil. Soc. Proc., 17, 1878, pp. 

 231-232. 



239. On the Vertebrata of the Dakota 



epoch of Colorado. [1877.] Amer. Phil. Soc. 

 Proc., 17, 1878, pp. 233-247. 



24O. The relation of animal motion to 



animal evolution. (Abstract.} [1877.] American 

 Naturalist, 12, 1878, pp. 40-48. 



241. Descriptions of extinct Batrachia 



and Reptilia from the permian formation of 

 Texas. Amer. Phil. Soc. Proc., 17, 1878, pp. 

 505-530. 



242. Synopsis of the fishes of the Peruvian 



Amazon, obtained by Prof. ORTON during his 

 expeditions of 1873 and 1877. Amer. Phil. Soc. 

 Proc., 17, 1878, pp. 673-701. 



243. On the saurians recently discovered 



in the Dakota beds of Colorado. American 

 Naturalist, 12, 1878, pp. 71-85. 



244. Descriptions of fishes from the cre- 



taceous and tertiary deposits west of the Missis- 

 sippi River. U. S. Survey Bull., 4, 1878, pp. 

 67-77. 



245. Prof. OWEN on the Pythonomorpha. 

 U. S. Survey Bull., 4, 1878, pp. 299-311. 



246. Descriptions of new extinct Verte- 



brata from the upper tertiary and Dakota forma- 

 tions. U. S. Survey Bull., 4, 1878, pp. 379-396. 

 247. The origin of the specialized teeth of 



the Carnivora. American Naturalist, 13, 1879, 

 pp. 171-173. 



248. New Jurassic Dinosauria : Hypsi- 

 rhophus Seeleyanus, Camarasaurus leptodirus. 

 American Naturalist, 13, 1879, pp. 402-404. 



249. A contribution to the zoology of 

 Montana. American Naturalist, 13, 1879, pp. 

 432-441. 



250. On the genera of Felidse and Canidse. 

 Philad., Acad. Nat. Sci. Proc., 1879, pp. 168- 

 194 ; Ann. Mag. Nat. Hist., 5, 1880, pp. 36-45, 

 92-108. 



251. On the extinct American rhino- 



ceroses and their allies. American Naturalist, 

 13, 1879, pp. 771a-771/; U. S. Survey Bull., 5, 

 1880, pp. 227-237. 



252. On some of the characters of the 

 miocene fauna of Oregon. [1878.1 Amer. Phil. 

 Soc. Proc., 18, 1880, pp. 63-78. 



253. Eleventh contribution to the herpe- 

 tology of Tropical America. [1879.] Amer. 

 Phil. Soc. Proc., 18, 1880, pp. 261-277. 



R. S. 



Cope, Edward Drinker. 254. Second contri- 

 bution to a knowledge of the miocene fauna of 

 Oregon. [1879.] Amer. Phil. Soc. Proc., 18, 

 1880, pp. 370-376. 



255. The relations of the horizons of ex- 

 tinct Vertebrata of Europe and North America. 

 [1879.] U. S. Survey Bull., 5, 1880, pp. 33-54; 

 Neues Jahrb. Mineral., 1882 (Bd. 1, Eef.\ pp. 

 275-287. 



256. Observations on the faunae of the 



miocene tertiaries of Oregon. [1879.] U. S. 

 Survey Bull., 5, 1880, pp. 55-69. 



257. On the foramina perforating the 



posterior part of the squamosal bone of the 

 Mammalia. Amer. Phil. Soc. Proc., 18, 1880, 

 pp. 452-461. 

 258. A review of the modern doctrine of 



evolution. (Abstract.} American Naturalist, 14, 

 1880, pp. 166-179, 260-271. 



259. The Bad Lands of the Wind River 



and their fauna. American Naturalist, 14, 1880, 



pp. 745-748. 

 260. On the extinct cats of America. 



American Naturalist, 14, 1880, pp. 833-858. 

 261. Supplement to the " Extinct Batrachia 



and Reptilia of North America. I." Catalogue 



of the air-breathing Vertebrata from the coal 



measures of Linton, Ohio. [1874.] Amer. Phil. 



Soc. Trans., 15, 1881, pp. 261-278. 



262. On the origin of the foot structures 



of the ungulates. American Naturalist, 15, 1881, 

 pp. 269-273. 



263. On the effect of impacts and strains 



on the feet of Mammalia. American Naturalist, 

 15, 1881, pp. 542-548. 



264. Note on the structure of the posterior 

 foot of Toxodon. Ann. Mag. Nat. Hist., 8, 



1881, pp. 389-390; Amer. Phil. Soc. Proc., 19, 



1882, pp. 402-403. 



265. Second contribution to the history 



of the Vertebrata of the permian formation of 

 Texas. [1880.] Amer. Phil. Soc. Proc., 19, 

 1882, pp. 38-58. 



266. On certain tertiary strata of the 

 Great Basin. [1880.] Amer. Phil. Soc. Proc., 

 19, 1882, pp. 60-62. 



267. On the genera of the Creodonta. 



[1880.] Amer. Phil. Soc. Proc., 19, 1882, pp. 

 76-82; Neues Jahrb. Mineral., 1882 (Bd. 1, 

 Ref.}, pp. 436-438. 



268. The systematic arrangement of the 

 order Perissodactyla. [1881.] Amer. Phil. Soc. 

 Proc., 19, 1882, pp. 377-401. 



269. On some Mammalia of the lowest 

 eocene beds of New Mexico. [1881.] Amer. 

 Phil. Soc. Proc., 19, 1882, pp. 484-495. 



27O. On some new Batrachia and Reptilia 

 from the permian beds of Texas. [1881.] U. S. 

 Survey Bull., 6, 1882, pp. 79-82. 



72 



