674 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



[BULL. 179. 



LEPTOTRAGULIN^E. 



Cope, E. D. 1879 B, p. 66. (Hypertragulidse, in 



part.) 

 Roger, O. 1896 A, p. 215. 



Trouessart, E. L. 1898 A, p. 839. 

 Zittel, K. A. 1893 B, p. 361. 



LEPTOTRAGULUS Scott and Osb. Type L. proavus Scott and Osb. 



Scott and Osborn 1887 A, p. 258. 

 Cope, E. D. 1889 G, p. 119. 



1890 C, p. 471. 

 1894 E, p. 869. 



Flower and Lydekker 1891 A, p. 304. 

 Nicholson and Lydekker 1889 A, p. 1334. 

 Osborn, H. F. 1893 D, p. 42. 

 Scott, W. B. 1890 A, p. 479. 



1891 A, pp. 10, 47. 



1892 A, p. 435. 



1898 C, p. 75. 



1899 A, pp. 47, 113. 



Steinmann and Doderlein 1890 A, p. 800. 

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



Wortman, J. L. 1898 A, p. 103. (Parameryx, in 



part.) 

 Zittel, K. A. 1893 B, p. 361. 



Leptotragulus proavus Scott and Osb. 



Scott and Osborn 1887 A, p. 258. 



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



Roger, O. 18% A, p. 215. 



Scott and Osborn 1890 A, p. 479, pi. vii, figs. 9-16. 



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



Wortman, .1. L. 1898 A, p. 103. (Parameryx.) 



Zittel, K. A. 1893 B, p. 361. 



Eocene (Uinta); Wyoming. 



PARAMERYX Marsh. Type P. Ixvis Marsh. 



Marsh, 0. C. 1894 L, p. 269. 



Cope, E. D. 1894 E, p. 869. (Syn. of Leptotragulus. ) 

 Marsh, O. C. 1877 E, p. 364. (Insufficient defini- 

 tion; no species.) 

 Scott, W. B. 1890 A, p. 488. 



1898 C, pp. 74, 77. 



1899 A, p. 47. (Syn.? of Leptotragulus.) 

 Scott and Osborn 1887 A, p. 259. 

 Wilckens, M. 1885 C, p. 418. 



Wortmann, J. L. 1898 A, p. 103. 



Parameryx lee vis Marsh. 

 Marsh, O. C. 1894 L, p. 269, figs. 20, 21. 



Cope, E. D. 1894 E, p. 869. 

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

 Roger, 0. 1896 A, p. 215. (Leptotragulus.) 

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

 Eocene (Uinta); Wyoming. 



Parameryx sulcatus Marsh. 

 Marsh, 0. C. 1894 L, p. 269. 

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

 Roger, O. 1896 A, p. 215. (Leptotragulus.) 

 | Trouessart, E. L. 1898 A, p. 840. (Leptotragulus.) 

 Eocene (Uinta); Wyoming. 



ITHYGRAMMODON Osb., Scott, and Speir. Type /. cameloides Osb., Scott, and Speir. 



Osborn, Scott, and Speir 1878 A, p. 56. 

 Cope, E. D. 1886 C, p. 613. 



1887 B, p. 391. 

 Scott, W. B. 1891 A, p. 9. 

 Zittel, K. A. 



Ithygrammodon cameloides 



Scott, and Speir. 

 Osborn, Scott, and Speir 1878 A, p. 57, pi. x, figs. 



Osb. 



Cope, E. D. 1886 C, p. 613. 



1887 B, p. 391. 



Matthew, W. D. 1899 A, p. 47. 

 Roger, 0. 1895 A, p. 215. 

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

 Eocene (Bridger); Wyoming. 



HYPERTKAGULUS Cope. Type H. calcaratus Cope. 



Coj), E. D. 1873 R, p. 419. 

 1874 B, p. 502. 

 1874 E. 

 1874 P, p. 26. 



1884 H, p. 24. 



1885 B, p. 485. 

 1887 B, p. 389. 

 1889 G, p. 120. 



Flower and Lydekker 1891 A, p. 307. 

 Nicholson and Lydekker 1889 A, p. 1334. 

 Rutimeyer, L. 1883 A, p. 99. 

 Schlosser, M. 1886 B, p. 75. 

 Scott, W. B. 1891 D, p. 90. 



1895 A. 



1899 A, pp. 17-112. 

 Zittel, K. A. 1893 B, p. 389. 



Hypertragnhis calcaratus Cope. 

 Cope, E. D. 1873 T, p. 7. (Leptauchenia.) 



1873 R, p. 419. (H. calcaratus, H. tricosta- 

 tus. ) 



1873 CC, p. 14. (Leptauchenia. ) 



1874 B, p. 502 (H. calcaratus); p. 503 (H. 

 tricostatus. ) 



1874 P, p. 26 (H. calcaratus); p. 27 (H. tri- 

 costatus. ) 

 1879 B, p. 66. 

 1879 D, p. 63. (In part.) 



1884 H, p. 24. (In part.) 



1885 B, p. 485. (In part.) 



Matthew, W. D. 1899 A, p. 61. (H. ealcaratus, H. 

 tricostatus.) 



