HAY.] 



CATALOGUE. 



675 



Roger, 0. 1896 A, p. 226. (H. calc., H. tricostatus. ) 

 Scott, W. B. 71893 B, p. 659. 

 71895 C, p. 167. 

 1899 A, i>. 17. (In part.) 



Trom'ssart, E. L. 1898 A, p. 863. (H. calc., H. tri- 

 costatus.) 



Oligocene (White River); Colorado, South Da- 

 kota. Montana, Canada: (Deep River beds?) 

 Montana? 



Hypertragulus hesperius sp. nov. 

 Cope, E, D. 1879 B, p. 66. (H. calcaratus and 

 Leptomeryx evansi, John Day specimens.) 

 1879 D, p. 63. (H. calcaratus, in part. ) 



1884 H, p. 24. (H. calcaratus, in part.) 



1885 B, p. 485. (H. calcaratus, in part.) 

 1889 G, p. 122, pi. vi. (H. calcaratus.) 



Leidy, J. 1873 B, pp. 216, 317. (Leptomeryx evansi, 



John Day specimens.) 



Scott, W. B. 71893 B, p. 659. (H. calcaratus.) 

 71895 C, p. 167. (H. calcaratus.) 

 1899 A, p. 17, in part; pi. i, figs. 3, 4. (H. 



calcaratus.) 



Miocene (John Day); Oregon: (Deep River?); 

 Montana? 



Hypertragulus transversus Cope. 

 Cope, E. D. 1889 I, p. 154. 



1891 A, p. 22, pi. xiv, fig. 4. 

 Matthew, W. D. 1899 A, p. 61. 

 Roger, O. 1896 A, p. 226. 

 Trouessart, E. L. 1898 A, p. 864. 



Oligocene (White River); Canada. 



POEBROTHERIIN.E. 



Unless otherwise indicated, the following 

 writers regard this group as a family, the Poe- 

 brotheriidae. 

 Cope, E. D. 1874 P, p. 26. 

 1874 B, p. 464. 

 1884 M, p. 503. 



1886 C, p. 613. 



1887 B, pp. 379, 390. 



Cope, E. D. 1888 X, p. 1080. 



1889 G, p. 119. 



Lydekker, R. 1885 C, p. 149. 

 Nicholson and Lydekker 1889 A, p. 1334. 

 Roger, 0. 18% A, p. 216. (PoebrotherinEe.) 

 Trouessart, E. L. 1898 A, p. 840. ( Poebrotherinae. ) 

 Zittel, K. A. 1893 B, p. 361. (Poebrotherinse.) 



FKOTYLOPUS Wort. Type P. petersoni Wort. 



Wortman, J. L. 1898 A, pp. 104, 136. 

 Scott, W. B. 1899 A, pp. 22-113. 



Protylopus petersoni Wort. 



Wortman, J. L. 1898 A, p. 104, figs. 3-6. 



Matthew, VV. D. 1899 A, p. 50. 

 Scott, W. B. 1899 A, p. 22, pi. ii, figs. 5-9. 

 Trouessart, E. L. 1899 A, p. 1349. 

 Eocene (Uinta); Utah. 



POKBROTHERIUM Leidy. Type P. wilsoni Leidy. 



Lfidi/, J. 1S17 B, p. 322. 

 Baur. G. 1885 H, p. 1%. 

 Bninco, W. 1897 A, p. 24. 

 Bruce, A. T. 1883 A, p. 39. 

 Cope, E. D. 1874 B, p. 498. 

 1874 E. 



1874 P, p. 26. 



1875 Q, p. 262. 



1876 G, p. 146. 



1884 H, pp. 25, 26. 



1885 B, pp. 482, 486. 



1886 C, p. 618. 



1887 B, p. 390. 



Flower and Lydekker 1891 A, p. 304. 

 Leidy, J. 1848 A. 



1852 J, p. 571. (Pcebrotherium.) 



1852 L, p. 64. (Pceluotherium, misprint.) 



1854 A, p. 113. 



1869 A. p. 141. 



1871 C, p. 350. 



Lydekker, R. 1885 C, p. 149. 

 Marsh, O. C. 1877 E. 



Nicholson and Lydekker 1889 A, p. 1334. 

 Schlosser, M. 1886 B, p. 48. 

 Scott, W. B. 1890 A, p. 483. 



1 Trouessart refers to Bull. U. S. Geog. and Geol. 

 tion of this species; but it is not me7ztioned there 

 unpublished work. 



Scott, W. B. 1891 A. 



1891 D, p. 90. 



1892 A, p. 435. 

 1895 C, p. 179. 



1898 C, p. 74. (Parameryx.) 



1899 A, p. 23 el seq. 



Steinmann and Doderlein 1898 A, p. 800. 

 Trouessart, E. L. 1898 A, p. 840. 

 Wilckens, M. 1885 C, p. 419. 

 Woodward, A. S. 1898 B, p. 358. 

 Wortman, J. L. 1893 A. 



1898 A, pp. 110, 136. 

 Zittel, K. A. 1893 B, p. 362. 



Poebrotherium eximium sp. nov. 

 Wortman, J. L. 1898 A, p. Ill, fig. 7. (P. wilsoni, 

 not of Leidy.) 

 Oligocene (White River); South Dakota. 



Poebrotherium labiatum 1 Cope. 

 Cope, E. D. 1881 1, p. 271, fig. 4. 

 1881 J, p. 544, fig. 4. 



1886 C, p. 618, fig. 7. 



1887 S, p. 271, fig. 4. 

 Matthew, W. D. 1899 A, p. 60. 



Survey, vol. i, p. 26, as the place of original descrip- 

 Cope's reference to ' Haydeii iv, pi. cxv," is to an 



