562 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



[BULL. 179. 



Oracodon conulus Marsh. 

 Marsh, 0. C. 1892 B, p. 256, pi. vii, fig. 8. 

 Dana, J. D. 1896 A, p. 853, fig. 1439 a, b. 

 Osborn, H. F. 1893 B, p. 319. 

 Roger, O. 18% A, p. 5. 



Trouessart, E. L. 1898 A, p. 1256. 

 Walcott, C. D. 1900 A, p. 29. 

 Zittel, K. A. 1893 B, p. 84, fig. 63. 



Cretaceous (Laramie); Wyoming. 



CAMPTOMUS Marsh. Type C. amplus Marsh. 



Marsh, 0. C. 1889 D, p. 87. 



Nicholson and Lydekker 1889 A, p. 1268. 



Camptomus amplus Marsh. 



Marsh, 0. C. 1889 D, p. 87, pi. v. figs, 1-4, 18-23. 



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



Osborn, H. F. 1891 B, p. 45. 

 Osborn, H. F.1891 E, p. 605. 

 Trouessart, E. L. 1898 A, p. 1256. 

 Woodward, A. S. 1898 B, p. 253. 

 Zittel, K. A. 1893 B, p. 73, fig. 44. 



Cretaceous (Laramie) ; Wyoming. 



POLYMASTODONTIN.E. 



Osborn and Earle 1895 A, p. 11. 



Unless otherwise indicated, the following au- 

 thorities employ for this group, regarded as of 

 family value, the term Polymastodontidse. 

 Cope, E. D. 1884 Y, p. 687. 

 1888 J. 



1888 CC, p. 307. 



Haeckel, E. 1895 A, p. 470. (Polymastodontida.) 

 Lydekker, R. 1887 A, p. 199. 



Nicholson and Lydekker 1889 A, p. 1269. 

 Osborn, H. F. 1887 F, p. 286. 



1888 G, pp. 213,221. 

 Roger, O. 1896 A, p. 6. 

 Schlosser, M. 1890 C, p. 277. 

 Trouessart, E. L. 1898 A, p. 1253. 

 Woodward, A. 8. 1898 B, p. 252. 

 Zittel, K. A. 1893 B, p. 85. 



CATOPSALIS Cope. Type C. foliatus Cope. 



Cope, E. D. 1882 U, p. 416. 

 1882 W, p. 520. 

 1884 O, pp. xxxv, 168,170,733. 



Catopsalis foliatus Cope. 



Cope, E. D. 1882 U, p. 416. 



1884 O, p. 171, pi. xxiiid, fig. 2. 



1884 Y, p. 688, fig. 5. (Poly mastodon.) 



Cope, E. D. 1888 CC, p. 302. (Polymastodon.) 

 Matthew, W. D. 1897 C, p. 263. 



1899 A, p. 28. 



Osborn and Earle 1895 A, p. 11. (Polymastodon.) 

 Roger, 0. 18% A, p. 7. (Polymastodon.) 

 Trouessart, E. L. 1898 A, p. 1254. (Polymastodon. ) 

 Eocene (Puerco); New Mexico. 



T.ENIOLABIS Cope. Type T. sulcalus Cope. 



Cope, E. D. 1882 Z, p. 604. 



1884 O, p. 193. (Tseniolabis.) 



1885 M, p. 493. (Syn? of Polymastodon.) 

 Zittel, K. A. 1893B, p. 86. (Syn. of Polymastodon.) 



By most authors this genus is included with 

 Polymastodon, and to this the student is referred. 



Tseniolabis sulcatus Cope. 

 Cope, E. D. 1882 Z, p. 604. 



1884 O, p. 193, pi . xxiii e, fig. 7. (T. scalper. ) 



1885 M, p. 493. (T. scalper, syn.? of Polymas- 

 todon taoensis). 



Roger, O. 18% A, p. 6. (Syn. of Polymastodon 



Eocene ( Puerco) ; New Mexico. 



After 1884 Prof. Cope regarded this species as 

 based on what was probably an incisor tooth of 

 Polymastodon taoensis Cope. Should Cope's 

 identification eventually prove correct, the 

 name Txniolabis will supersede Polymastodon. 



The name scalper appears to be merely a 

 substitute for the earlier T. siUcatm. 



POLYMASTODON Cope. Type P. laoensis Cope. 



Cope, E. D. 1882 AA, p. 684. 



1884 O, pp. xxxv, 168, 732. 

 1884 Y, p. 688. 

 1888 I, p. 11. 



Lydekker, R. 1887 A, p. 200. 



Nicholson and Lydekker 1889 A, p. 1269. 



Osborn, H. F. 1887 A. 



1888 C. 



1891 E, p. 610. 



1893 E. 



Osborn and Earle 1895 A, p. 11. 

 Steinmann and Doderlein 1890 A, p. 700. 

 Tomes, C. S. 1898 A, p. 330. 

 Trouessart, E. L. 1898 A, p. 1253. 

 Winge, H. 1893 B, p. 78. 

 Woodward, A. S. 1898 B, p. 252. 

 Zittel, K. A. 1893 B, p. 85. 



Polymastodon attenuatus Cope. 



Cope, E. D. 1885 M, p. 494. 



1888 CC, p. 302. 

 Matthew, W. D. 1897 C, p. 263. 



