SYNOPSIS. 1<J5 



This specimen consists of a skull, complete except the lower jaws, 

 cervical and lumbar vertebni?, ribs, pelvis, limb bones, etc. 



Other specimens here referreVl to this species are as follows: 



Number 1105, collected by Mr. J. W. Chew, near Sage Creek, aljout 

 twelve miles southeast of Fort Bridger, and over tliirty miles west of Green 

 River, Wyomin<i-, and consisting of bones of the fore leg and foot. 



Nunibei- 1109, collected by Mr. F. S. ^icks, in 1873, near Henry's 

 Fork, about ten miles below Lone Tree, and twenty miles west of Green 

 River, Wyoming, consisting of bones of the feet, etc. 



Number 1200, collected by the author, in August, 1873, at the Divide 

 near Henry's Fork, nearly twenty miles southeast of Fort Bridger, and 

 thirty miles west of Green River, Wyoming, consisting principally of 

 carpal bones. 



Number 1206, collected by Mr. 0. Harger, in 1873, from the Divide 

 west of Henry's Fork, and consisting of a radius, ulna, femur, etc. 



Number 1208, collected by Mr. J. W. Chew and Mr. B. D. Smith, in 

 1873, near Sage Creek, about tifteen miles southeast of Fort Bridger, and 

 nearly thirty -five west .of Green River, Wyoming, and consisting of bones 

 of the feet, etc. 



Number 1210, obtained by Mr. J. W. Chew, November, 1874, in 

 Wyoming, and consisting of sternum, femur, patella, tibia, feet bones, etc. 



Number 1211, collected by Messrs. H. G. Cheney and H. A. Oaks, 

 in August, 1873, at Old Hat Mountain, Henry's Fork, eighteen miles 

 southeast of Fort Bridger, and about thirty-five west of Green River, 

 Wyoming, and consisting of a fore foot, etc. 



Nimiber 1212, obtained by Messrs. S. Smith and J. W. Chew, 

 November, 1S73, near Sage Creek, Wyoming, and consisting of lower 

 jaws, vertebra', humerus, etc. 



Number 1215, collected by Messrs. S. Smith and J. W. Chew, in 1873, 

 at Cattail Springs, nearly thirty miles east-southeast of Fort Bridger, and 

 about eighteen miles west of Green River, Wyoming', and consisting of a 

 scapula, jiortions of the pelvis, etc. 



Number 1218, collected by Messrs. S. Smith and S. Pearson, in 

 October, 1875, about four miles below Lone Ti'ee, on Henry's Fork, and 

 twenty-five miles west of Green River, Wyoming, and consisting of a large 

 part of a skeleton, especially bones of the feet and legs. 



Number 1225, collected by Mr. J. W. Chew, near Henry's Fork, about 

 twenty -five miles west of Green River, Wyoming, consisting of portions of 

 the skull, vertebrne., bones of the feet, etc. 



Number 1226, collected in 1873, by Messrs. S. Smith, J. W. Chew, 

 and the author^ at Big Bone Buttes, Wyoming, and consisting of portions 

 of the skull, etc. _ 



Nimiber 1230, collected by Mr. E. S. Lane, in August, 1873, on the 

 Divide west of Henry's Fork, Wyoming, and consisting of carpal bones. 



