158 
Hab. Atlantic side of the Rocky Mountains of N. 
America. 
A. Skull of young animal, taken from skin 
noticed in J. A. XYIII, 87, received from 
Mr. Barlett in 1849. B, Frontlet, with horns. 
Presented by C. Darwin, Esq., in 1857 (J. A, 
S. XXVI, 241). 
Genus CoASSUS, Gray. 
501. C. NEMORIVAGUS; Cervus nemorivagus, F. Cuvier. 
Syn. C. nemoralis, Desmarest, ) Q^yq, 
C. simplicicornisy Illiger, J ^^^* 
. Hab. Brazil. 
A. Skin of female. Presented by Dr. 
Riippell, in 1855 {J. A. S. XXIV, 212). 
Fam. BOVID^. 
Sub-fam. BOVINE, 
{A. — The Bisontine group.) 
Genus Poephagus, Gray. . 
502. P. GRUNNIENS ; Bos grunniens, L. (skull fissured, J. 
A. 8. X., 470; vide P. Z, S. 1858, 529.) 
Syn. Bos poephagus, C. H. Smith. 
(The Yak.) 
Hab. Tibetan region. 
A. Adult male, of the aboriginally wild 
race ; stuffed. Presented by Captain E. 
Smyth, in 1862 {J. A. S. XXX, 207). B, 
Another stuffed male, of the small tame race 
of Sikhim (hybrid ?). C Skeleton of the same 
individual. The carcass presented by the 
Kight Hon'ble Viscount Hardinge, in 1847. 
D. Skull, wanting nasal bones, of a small bull, 
taken from the skin. Presented by Dr. Pear- 
son, in 1842 (J. A. S. XI, 444). E. Skull of 
hybrid. F, Frontlet and face of another 
hybrid. From Butan probably. Presented by 
Col. Jenkins and Capt. Smyth, in 1848-50. 
