HAY.] 



CATALOGUE. 



569 



PAURODON Marsh. 



Marsh, 0. C. 1887 A, p. 342. 

 Ameghino, F. 1899 A, p. 571. 

 Cope, E. D. 1888 D, p. 257. 



1889 C, p. 236. 

 Osborn, H. F. 1887 F, p. 289. 



1888 G, p. 233. 

 Winge, H. 1893 C, p. 76. 



Type P. valens Marsh. 



Paurodon valens Marsh. 

 Marsh, 0. C. 1887 A, p. 342, pi. ix, figs. 7, 8. 

 Osborn, H. F. 1888 G, p. 233, figs. 25 a, b. 

 Roger, O. 1896 A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1247. 

 Walcott, C. D. 1900 A, p. 23. 

 Jurassic; Wyoming. 



DRYOLESTID.E. 



Marsh, 0. C. 1879 G, p. 397. 



Ameghino, F. 1896 A, p. 409. (Stylacodontidfe.) 

 Lydekker, R, 1887 A, p. 289. (Stylodontidse.) 

 Marsh, O. C. 1879 E, p. 60. (Stylodon tidee. ) 



1887 A, p. 334. 



Nicholson and Lydekker 1889 A, p. 1410. (Stylo- 

 don tidae.) 



Osborn, H. F. 1887 F, p. 290. (Stylodontidse.) 

 1888 A, p. 298. (Stylacodontidse. ) 

 1888 C, p. 232. (Stylodontidse.) 

 1888 G, p. 236. (Stylacodontidae.) 

 Steinmann and Doderlein 1890 A, p. 698. (Stylac- 

 odontidse.) 



Trouessart, E. L. 1898 A, p. 1246. (Amphitheriidae, 

 in part.) 



STYLACODON Marsh. Type S. gradlis Marsh. 



Marsh, 0. C. 1879 E, p. 60. 



Ameghino, F. 18% A, p. 454. 



Lydekker, R. 1887 A, p. 289 (Stylacodon); p. 290 



(Stylodon). 

 Marsh, O. C. 1885 C. 

 1887 A, p. 335. 

 Nicholson and Lydekker 1889 A, p. 1276. (Amblo- 



therium. ) 

 Osborn, H. F. 1887 D. (Stylodon.) 



1887 F, p. 290. (Syn.? of Stylodon.) 



1888 A, p. 300. 



1888 G, p. 207 (Stylodon); pp. 236, 243 (Sty- 

 lacodon). 



Owen, R. 1866 D. (Stylodon, not of Beck, 1837.) 

 Zittel, K. A. 1893 B, p. 102. (Syn.? of Dryolestes.) 



Stylacodon gracilis Marsh. 



Marsh, O. C. 1879 E, p. 60. 



1887 A, pi. ix, fig. 1. 



1897 C, p. 508, fig. 68. 

 Osborn, H. F. 1888 G, p. 237, fig. 26. 

 Roger, 0. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 

 Jurassic; Wyoming. 



Stylacodon validus Marsh. 

 Marsh, O. C. 1880 F, p. 236. 

 Roger, 0. 18%, A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1249. 

 Jurassic; Wyoming. 



DRYOLESTES Marsh. Type D. priscus Marsh. 



Marsh, 0. C. 1878 D. 

 1879 F, p. 216. 



1886 C. 



1887 A, pp. 333, 334. 



Nicholson and Lydekker 1889 A, pp. 1276, 1277. 

 Osborn, H. F. 1888 C, p. 235. 



1888 G, p. 237. (Syn.? of Phascolestes.) 

 Schlosser, M. 1890 C, p. 242. 



Steinmann and Doderlein 1890 A, p. 698. 

 Winge, H, 1893 C, p. 76. 

 Woodward, M. F. 1896 A, p. 587. 

 Zittel, K. A. 1893 B, p. 102. 



Dryolestes arcuatus Marsh. 

 Marsh, 0. C. 1879 G, p. 397. 



1887 A, p. 343. 

 Roger, O. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 

 Jurassic; Wyoming. 



Dryolestes gracilis Marsh. 



Marsh, O. C. 1881 F,p. 513. 



1887 A, p. 343. 



1897 C, p. 526. 

 Roger, O. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 

 Jurassic; Wyoming, Colorado. 



Dryolestes obtusus Marsh. 



Marsh, 0. C. 1880 F, p 237. 



1887 A, p. 343. 

 Roger, O. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 

 Jurassic; Wyoming. 



Dryolestes priscus Marsh. 



Marsh, 0. C. 1878 D. 



1879 F, p. 216. 



1887 A, p. 334, pi. ix, fig. 2. 

 Osborn, H. F. 1888 G, p. 238, fig. 28. 

 Roger, O. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 

 Woodward, A. S. 1898 B, p. 259, fig. 152. 

 Zittel, K. A. 1893 B, p. 102, fig. 81. 

 Jurassic; Wyoming. 



Dryolestes tenax Marsh. 

 Marsh, O. C. 1889 D, p. 87. 

 Osborn, H. F. 1891 A, p. 131. 



1891 B, p. 45. 



1891 E, p. 606. 

 Roger, O. 18% A, p. 15. 

 Trouessart, E. L. 1898 A, p. 1248. 



Cretaceous (Laramie); Wyoming. 



