210 BULLETIiSr 128, UNITED STATES NATIONAL MUSEUM. 



*Sciurus hudsonicus minnesota Allen. 



1899. Sciurus hudsonicus minnesota Allen, Amer. Nat., vol. 33, 



p. G40. August, 1899. 

 Type Locality.— Fort Snelling, Hennepin County, Minnesota. 



*Sciurus hudsonicus dakotensis Allen. 



1894. Sciurus hudsonicus dakotensis Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 6, p. 325. November 7, 1894 



Type Locality. — Squaw Creek, Black Hills, Custer County, 

 South Dakota. 



Range. — The Black Hills of South Dakota and adjoining por- 

 tions of Wyoming. 



t*Sciurus hudsonicus baileyi Allen. 



1898. Sciurus hudsonicus baileyi Allen, Bull. Amer. Mus. Nat. 

 Hist., vol. 10, p. 261. July 22, 1898. 



Type Locality. — -Bighorn Mountains, Washakie County, Wyo- 

 ming. Altitude, 8,400 feet. 



Range. — Outlying mountain ranges of central Wyoming and 

 eastern Montana, and northward into Alberta in the eastern 

 foothills of the Rocky Mountains. Its range includes the Big- 

 horn, Pryor, and Laramie Mountains in Wyoming, and the 

 Big Snowy, Bear Paw, and Little Rocky Mountains in Mon- 

 tana, and probably other outlying, pine-covered buttes and 

 hiUs. 



t*Sciurus hudsonicus ventorum Allen. 



1898. Sciurus hudsonicus ventorum Allen, Bull. Amer. Mus. Nat. 

 Hist. vol. 10, p. 263. July 22, 1898. 



Type Locality. — South Pass City, Wind River Mountains, Fre- 

 mont County, Wyoming. 



Range. — Wind River Mountains region and northward along 

 the eastern base of the Rocky Mountains to at least Mystic 

 Lake, and probably to the Belt ranges east of Helena, and 

 thence westward to the head of Snake River in Idaho and 

 south along the Idaho and Wyoming boundary to the Wasatch 

 Mountains in northeastern Utah. Its range thus includes not 

 only the Wind River and Gros Ventre Ranges, but the Sho- 

 shone and Beartooth Mountains, the whole of the National 

 Yellowstone Park region, and the outlying ranges east of the 

 Main Divide to central Montana; to the westward and south- 

 ward it includes the Snake River, Cariboo, Thompson. Black- 

 foot, Bear River, Bannock, and Wasatch Ranges, with their 

 outlying and included or connected spurs. 



