176 BULLETIN 138, UNITED STATES NATIONAL MUSEUM. 



t*Marmota flaviventris parvula Howell. 



1915. Marmota Jlaviventer parvula Howell, Proc. Biol. Soc. 



Washington, vol. 27, p. 14. February 2, 1914. 

 Type Locality. — Jefferson, Nye County, Nevada (in Toquima 



Range, about 10 miles north of Belmont). 

 Range.— Toyabe and Toquima Ranges, Nevada; and White 



Mountains, California (occurring from about 7,800 to 10,000 



feet altitude) ; probably occupies also other desert ranges in 



central Nevada. 



*Mannota flaviventris engelhardti (Allen). 



1905. Marmota engelhardti Allen, Mus. Brooklyn Inst. Arts 



and Sci., Science Bull., vol. 1, p. 120. March 31, 1905. 

 1915. Marmota flaviventris engelhardti Howell, North Amei". 



Fauna, No. 37, p. 45. April 7, 1915. 

 Type Locality. — Briggs [==Britt's] Meadows, Beaver Range 



Mountains, Beaver County, Utah. Altitude, 10,000 feet. 

 Range. — Beaver and Parawan Mountains, southern Utah; also 



Midvale, Idaho; exact limits of range unknown. 



t*Marmota flaviventris nosophora Howell. 



1914. Marmota flaviventer nosophora Howell, Proc. Biol. Soc. 

 Washington, vol. 27, p. 15. February 2, 1914. 



Type Locality. — Willow Creek, 7 miles east of Corvallis, Ravalli 

 County, Montana. Altitude, 4,000 feet. 



Range. — Rocky Mountain region of Montana, Idaho, and 

 Wyoming, from Flathead Lake, Montana, south to the Wa- 

 satch Mountains, Utah, and east to the Bighorn Mountains, 

 Wyoming; altitudinal range from about 3,000 to 11,800 feet. 



t*Marmota flaviventris dacota (Merriam). 



1889. Arctomys dacota Merriam, North Amer. Fauna, No. 2, 

 p. 8. October 30, 1889. 



1914. M[armota] /[laviventer] dacota Howell, Proc. Biol. Soc. 

 Washington, vol. 27, p. 15. February 2, 1914. 



Type Locality. — ^Custer, Custer County, Black Hills, South 

 Dakota. 



Range. — Black Hills, South Dakota, and Bear Lodge Moun- 

 tains, Wj^oming, southwest to Bridger Pass, Wyoming. 



t* Marmota flaviventris luteola Howell. 



1914. Marmota flaviventer luteola Howell, Proc. Biol. Soc. 

 Washington, vol. 27, p. 15. February 2, 1914. 



Type Locality. — Woods Post Office, Medicine Bow Mountains, 

 Albany, County Wyoming. Altitude, 7,500 feet. 



Range. — Mountains of northern Colorado and southeastern 

 Wyoming, from Park County, Colorado (and probably Fre- 

 mont County) north to the Laramie Mountains, Wyoming. 



