678 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



3ULL. 79. 



Procamelus leptognathus Cope. 

 Cope, E. D. 1893 A, p. 37. 

 Matthew, W. D. 1899 A, p. 73. 

 Roger, O. 18% A, p. 216. 

 Troucssart. E. L. 1898 A, p. 842. 

 Miocene (Loup Fork); Texas. 



Procamelus madisonius Douglass. 

 Douglass, E. 1900 A, p. 15, pi. ii. 

 Miocene; Montana. 



Procamelus major (Leidy). 

 Leidy, J. 1886 B, p. 11. (Auchenia.) 

 Cope, E. D. 1892 AA. (Pliauchenia.) 

 Leidy, J. 1887 A. ( Auchenia. ) 



1889 A. (Auchenia.) 



1892 A. (Auchenia.) 

 Leidy and Lucas 18% A, pp. viii, 53; pi. xv, fig. 9; 



pi. xvii. figs. 1-16; pi. xviii, figs. 1^. 

 Roger, O. 18% A, p. 219. (Auchenia.) 

 Trouessart, E. L. 1898 A, p. 845. (Lama.) 

 Pliocene; Florida. 



Procamelus minimus (Leidy). 



Leidy, J. 1886 B, p. 11. (Auchenia.) 



Cope, E. D. 1892 AA. (Auchenia.) 



Leidy, J. 1889 D, p. 17, pi. iii, fig. 5. (Auchenia.) 



1892 A. (Auchenia.) 



Leidy and Lucas 18% A, pp. viii, 53, pi. xvi, figs. 1-4. 

 Roger, O. 18% A, p. 218. (Auchenia.) 

 Trouessart, E. L. 1898 A, p. 845. (Lama.) 

 Pliocene; Florida. 



Procamelus minor (Leidy). 

 Leidy, J. 1886 B, p. 12. (Auchenia.) 

 Cope, E. D. 1892 AA. (Pliauchenia media.) 

 Leidy, J. 1889 A. (Auchenia.) 



1892 A. (Auchenia.) 

 Leidy and Lucas 1896 A, pp. viii, 53, pi. xv, fig. 10; 



pi. xvii, figs. 17, 18; pi. xviii, figs. 5, 6. (P. 



medius, error for P. minor.) 

 Roger, 0. 18% A, p. 218. (Auchenia.) 

 Troucssart, E. L. 1898 A, p. 846. (Lama.) 

 Pliocene; Florida. 



Procamelus montanus (Douglass). 

 Douglass, E. 1900 A, p. 13, pi. iii. (Protolabis.) 

 Miocene: Montana. 



Procamelus occidentalis Leidy. 



Leidy, J. 1858 E, p. 23. 



Baur, G. 1885 I. 



Cope, E. D. 1874 B, p. 531. 



1874 P, p. 22. 



1875 F, p. 70, pi. ii. 



1876 G, pp. 144, 146. 



1877 K, p. 329,1 p i. IHJ, fig. 2 ; pi. Ixxvi; pi. 

 Ixxvn, figs. 1-3; pi. Ixxviii, figs. 1-9; pi. 

 Ixxix. 



1877 M. 



1 This description and the accompanying figures are referred later by Professor Cope to P. gracilis. 

 Dr. Wortman (1898 A, p. 124) appears to regard the New Mexican specimens as P. occidentalis. 



Cope, E. D. 1881 J, p. 547, fig. 9. 



1886 C, p. 621, figs. 2, 12, 14. 



1887 S, p. 223, fig. 14. 

 1889 G, p. 114, fig. 10. 

 1893 A, p. 37. 



Hayden, F. V. 1858 B, p. 157. 

 Leidy, J. 1869 A, pp. 151, 382, pi. ix, fig. 5; pi. xv, 

 figs. 5-7 (P. occidentalis); pp. 158, 382, pi. xiv, 

 figs. 16, 17 (Homocamelus caninus). 



1871 C, p. 350. (P. occidentalis, Homoca- 

 melus cauinus.) 



1873 A, p. 312. (Protocamelus.) 

 1873 B, pp. 258, 317, pi. xx. 

 1873 C, p. 15. (Protocamelus.) 

 Matthew, W. D. 1899 A, p. 73. 

 Osborn, Scott, and Speir 1878 A, pi. x, fig. 5. 

 Owen, R. 1870 C, p. 74. 

 Roger, O. 18% A, p. 216 (P. occidentalis); p. 217 



(Homocamelus caninus). 

 Scott, W. B. 1891 A, pp. 51, 57, pi. i, figs. 4, 5; pi; 



iii, fig. 52. 

 Trouessart, E. L. 1898 A, p. 841 (P. occidentalis). 



p. 842 (Homocamelus caninus). 

 Wilckens, M. 1885 C, p. 422 (P. occidentalis); p. 



424 (Homocamelus caninus). 

 Woodward, A. S. 1898 B, p. 359, fig. 205. 

 Wortman, J. L. 1898 A, pp. 116, 123, 124, pi. xi, 



fig. G. 

 Zittel, K. A. 1893 B, p. 363, fig. 279. 



Miocene (Loup Fork); South Dakota, Ne- 

 braska, New Mexico, Texas. 



Procamelus robustus Leidy. 



Leidy, J. 1858 F, p. 89. 



Cope, E. D. 1881 C, p. 175. (Protolabis prehen- 

 silis.) 



1893 A, p. 37. 

 Hay, O. P. 1899 A, p. 593. 

 Hayden, F. V. 1858 B, p. 157. 

 King, C. 1878 A, p. 430. 



Leidy, J. 1869 A, pp. 148, 381, pi. xv, figs. 1-4. 

 1871 C, p. 350. 

 1873 B, pp. 258, 317. 

 Matthew, W. D. 1899 A, p. 73. 

 Roger, O. 18% A, p. 216. (Protolabis robustus, 



P. prehensilis.) 



Trouessart, E. L. 1898 A, p. 841. 

 Wilckens, M. 1885 C, p. 423. 

 Wortman, J. L. 1898 A, pp. 120, 123. 



Miocene (Loup Fork); Nebraska, Kansas, 

 Texas, New Mexico. 



Procamelus virginiensis Leidy. 



Leidy, J. 1873 C, p. 15. (Protocamelus.) 

 1873 A, p. 311. (Protocamelus.) 

 1873 B, pp. 259, 317, pi. xxvii.figs. 26-29. 



Roger, 0. 1896 A, p. 216. 



Trouessart, E. L. 1898 A, p. 842. 



Wilckens, M. 1885 C, p. 422. 

 Miocene; Virginia. 



