IAY.] 



CATALOGUE. 



635 



Brontotheriuxn gigas Marsh. 



Marsh, 0. C. 1873 H, p. 486. 

 King, C. 1878 A, p. 412. 

 Marsh, O. C. 1876 C, pi. xii. 



1887 B, p. 330, fig. 12. (Titanops elatus.) 



1897 C, p. 627. 



Matthew, W. D. 1899 A, p. 68. (Titanotherium 



elatum. ) 



Osborn, H. F. 1896 B, p. 175 (Titanotherium gi- 

 gas); p. 171, text figure (T. elatum); p. 189, pi. 

 iv (T. elatum) . 



1896 C, pp. 709, 714, illust. 5. (Titanothe- 

 rium elatum.) 



1898 Q, p. 17. (Titanotherium elatum.) 

 Osborn and Wortman 1895 A, p. 349. (Titanothe- 

 rium elatum. 



Roger, O. 1896 A, p. 194. (Titanotherium gigas.) 

 Trouessart, E. L. 1898 A, p. 742. (Titanotherium 



gigas; T. elatum, a subsp. of T. moritanum.) 

 Oligocene (White River); Colorado, South 



Dakota. 



Brontotherium hypoceras (Cope). 

 Cope, E. D. 1874 B, p. 491. (Symborodon.) 

 Osborn, H. F. 18% B, p. 183. (Titanotherium. ) 

 Trouessart, E. L. 1898 A, p. 742. (Syn.? of T. in- 

 gens.) 

 Oligocene (White River); Colorado. 



Brontotherium medium (Marsh). 

 Harsh, O. C. 1891 E, p. 269. (Titanops.) 

 Oligocene (White River); South Dakota. 



Brontotherium? ophryas (Cope). 

 Cope, E. D. 1873 S, p. 3. (Miobasileus.) 



1873 CC, p. 14. (Miobasileus.) 



1874 A, p. 108. (Miobasileus. ) 

 1874 B, p. 490. (Symborodon.) 



Osborn, H. F. 1896 B, p. 177. (Titanotherium.) 

 Trouessart, E. L. 1898 A, p. 743. (Titanotherium.) 

 Oligocene (White River); Colorado. 



Brontotherium platyceras (Scott and 



Osb.). 

 Scott and Osborn 1887 B, p. 160, text fig. 4. (Meno- 



dus.) 



Cope, E. D. 1887 L, p. 926. (Menodus.) 

 1887 N, p. 1063. (Menodus.) 

 1891 A, p. 9. (Menodus.) 



Matthew, W. D. 1899 A, p. 58. (Titanotherium.) 

 Osborn, H. F. 1896 B, pp. 167, 185, pi. iv, text figs. 



7, 7a, and p. 167. (Titanotherium.) 

 Roger, O. 18% A, p. 194. (Titanotherium.) 

 Trouessart, E. L. 1898 A, p. 743. (Titanotherium.) 

 Zittel, K. A. 1893 B, p. 309, fig. 251. (Titanothe- 

 rium.) 

 Oligocene (White River); South Dakota. 



Brontotherium ramosum (Osborn). 

 Osborn, H. F. 18% B, pp. 167, 194, pi. iv, figures; 



text fig. 13. (Titanotherium.) 

 Matthew, W. D. 1899 A, p. 58. (Titanotherium.) 

 Trouessart, E. L. 1898 A, p. 743. (Titanotherium.) 

 Oligocene (White River); South Dakota. 



Brontotherium robustum (Marsh). 

 Marsh, 0. C. 1887 B, p. 326. (Brontops.) 

 Hatcher, J. B. 1893 B, p. 212. (Titanotherium.) 

 Hutchinson, H. N. 1893 A, p. 160, pi. xv. (Titano- 

 therium.) 



Marsh, O. C. 1889 A, p. 163, pi. vi. (Brontops.) 

 1889 H, p. 706. (Brontops.) 

 1897 C, pi. xxix. (Brontops.) 

 Matthew, W. D. 1899 A, p. 58. (Titanotherium.) 

 Osborn, H. F. 18% A, p. 162. (Titanotherium.) 



18% B, p. 187, text fig. 8. (Titanotherium.) 

 Osborn and Wortman 1895 A, p. 346, pis. viii, ix; 



text figs. 1-3. (Titanotherium.) 

 Trouessart, E. L. 1898 A, p. 742. (Titanotherium. ) 

 Woodward, A. S. 1898 B, p. 331, fig. 190. (Titano- 

 therium.) 



Zittel, K. A. 1893 B, p. 306, fig. 247. (Titanothe- 

 rium.) 



Oligocene (White River); Nebraska, Colo- 

 rado. 



Brontotherium? selwynianum(Cope). 



Cope, E. D. 1889 D, p. 628. (Menodus.) 



Ami, H. M. 1891 A. (Menodus.) 



Cope, E. D. 1891 A, p. 17, pi. v, figs. 3-36. (Meno- 

 dus.) 



Matthew, W. D. 1899 A, p. 58. (Titanotherium.) 



Osborn, H. F. 18% B, p. 193. (Titanotherium 

 selwynianus.) 



Roger, 0. 18% A, p. 194. (Titanotherium.) 



Trouessart, E. L. 1898 A, p. 741. (Titanotherium. ) 

 Oligocene (White River) ; Swift Current Creek, 

 Canada. 



Brontotherium tichoceras (Scott and 



Osb.). 

 Scott and Osboni 1887 A, p. 159, text figs. 32, 52, 62. 



(Menodus.) 

 Cope, E. D. 1887 N, p. 1063. (Menodus.) 



1891 A, p. 9. (Menodus tichoceras, M. al- 



tirostris.) 



Matthew, W. D. 1899 A, p. 58. (Titanotherium.) 

 Osborn, H. F. 18% B, p. 184, pi. iii, figures; and 



p. 169. (Titanotherium.) 

 Roger, O. 18% A, p. 195. (Titanotherium.) 

 Trouessart, E. L. 1898 A, p. 742. (Titanotherium. ) 

 Oligocene (White River); South Dakota. 



TITANOTHERIUM Leidy. Type Palseotheriumf proutii Owen, Norw., Evans. 



Leidy, J. 1852 J, p. 552. 



Cary, A. 1892 A, p. 309, pi. xviii, fig. 2. 



Cope, E. D. 1873 E, pp. 564, 585. 



1874 G, p. 90. 



1874 K, p. 224. 



1881 G, p. 397. (Menodus.) 



Cope, E. D. 1884 O, p. 713. (Menodus.) 

 1887 L, p. 926. ( Menodus.) 

 1887 N, p. 1063. (Menodus.) 

 1891 A, p. 8. (Menodus.) 



Flower, W. H. 1876 B, xiii, p. 327. 

 1876 C, p. 115. 



