462 GEOLOGICAL SURVEY OF THE TERRITORIES. 



No. of 

 specimens. 



Tamias quadrivittatus, Eich. Missouri striped squirrel. North 



Platte, Pacific Springs, Little Sandy, Big Sandy, Green Eiver, 



Bitter Creek, Sulphur Springs 7 



Cynomys ludovicianus. Prairie Dog. Camp Reynolds . 3 



Cynomys gunnisonii, Baird. Short-tailed prairie dog. Big Sandy, 



Green Eiver, and Port Bridger 11 



Thomomys rufescens, Maxim. Fort Union gopher. Eock Creek,. 1 



PerognatJms flavus, Baird. Pouched mouse. Green Eiver 1 



Hesperomys sonoriensis, Leconte. Sonora mouse. Fort Bridger, 



Uinta Mountains, Green Eiver 7 



Fiber zibethicus, Cuv. Muskrat. Eock Creek 5 



Erethizon cpixantlius, Brandt. Yellow-haired porcupine. North. 



Platte, Fort Bridger, and Sulphur Springs 4 



Lepus sylvaticus. Bach. Gray rabbit. Fort Bridger, Henry's Fork 



of Green Eiver, Bitter Creek, Pass Creek, and Eock Creek.. 15 



Lepus artemisia, Bach'. Sage hare. North Platte, Green Elver, 



and Pine Grove 4 



Lepus nuttalii, Bach. Least hate. Green Eiver 



Lepus townsendii, Bach. Jackass rabbit. Independence Eock, on 



Sweetwater 



Gervus macrotis, Say. Mule deer. Henry's Fork of Green Eiver 



and Eed Buttes 3 



Antilocapra americana, Ord. Prong-horn antelope. North Platte 



and Sweetwater ' 6 



Ovis montana, Cuvier. Big Horn mountain sheep. Box Elder 3 



Bison amcricamis, Gmeliu. American buffalo. Independence Eock.. 1 



BIRDS. 



No. 1. Sypotriorciiis columbarius, Gr. Pigeon hawk. La Bonte 

 and Green Eiver 6 



No. 2. Faleo polyagrus, Cassin. Prairie falcon. Laramie Peak and 

 Uinta Mountains , 4 



No. 3. Tinnunculus sparverius, Vieill. Sparrow hawk. Bitter Cot- 

 tonwood and Box Elder 4 



No. 4. Accipiter mexicanus, Swains. Blue-backed hawk. Uinta 

 Mountains '. 1 



No. 5. Accipiter fiiscus, Bonap. Sharp-shinned hawk. Uinta 

 Mountains 1 



No. 6. Buteo sivainsoni, Bonap. Swanson's hawk. Sweetwater 

 Eiver 2 



No. 7. Buteo calurus, Cassin. Black red-tailed hawk. Uinta Moun- 

 tains 1 



No. 8. Buteo montanus, Nutt. Western red-tailed hawk. Sweet- 

 water and Fort Bridger 2 



No. 9. Gircus hudsonius, Vieill. Marsh hawk. North Platte Eiver 

 and Uinta Mountains 6 



No. 10. Brachyotus cassinii, Brewer. Short-eared owl. Sweetwater 

 Elver 2 



No. 11. Anthene hypugcea, Bonap. Prairie owl.- Camp Eeynolds 

 and Big Sandy Eiver 9 



No. 12. Picus Jiarrisii, Aud. Harris's woodpecker. La Bonte Creek 

 and Uinta Mountains 3 



No. 13. Picus gairdneri. Gairdner's woodpecker. La Bonte Creek, 

 Henry's Fork, and Green Eiver — 3 



