NORTH AMERICAN RECENT MAMMALS. 177 



Marmota flaviventris campioni Figgins. 



1915. Marmota fiaviventer campioni Figgins, Proc Biol. Soc. 



Washington, vol. 28, p. 147. September 21, 1915. 

 Type Locality. — Eight miles north of Higho, Jackson County, 

 Colorado. 



t*Marmota flaviventris warreni Howell. 



1914. Marmota fiaviventer ivarreni Howell, Proc. Biol. Soc. 



Washington, vol. 27, p. 16. February 2, 1914. 

 Type Locality.— Ci'ested Butte, Gunnison County, Colorado. 

 Range. — Western Colorado, from Garfield County south to 



Saguache County; exact limits of range unknown. 



t*Marmota flaviventris obscura Howell. 



1914. Marmota fiaviventer obscura Howell, Proc. Biol. Soc. 

 Washington, vol. 27, p. 16. February 2, 1914. 



Type Locality. — Wheeler Peak, 5 miles south of Twining, 

 Taos County, New Mexico. 



Range. — Upper slopes of high peaks in northern New Mexico 

 and southern Colorado, from Pecos Baldy, New Mexico 

 north to Sierra Blanca, vicinity of Fort Garland, and to San 

 Juan Range near Osier, Colorado (formerly in the Manzano 

 and Datil Mountains, New Mexico) ; occurs in Hudsonian 

 and upper Canadian Zones from about 9,600 feet altitude to 

 the sunmits of the peaks (13,300-13,700 feet).' 



m%afa-group. 



*Marmota caligata caligata (Eschscholtz). 



1829. Arctomys caligatus Eschscholtz, Zool. Atlas, part 2, p. 1, 



pi. 6. 

 1885. Arctomys pruinosus True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 593. 1885. (Not of Gmelin.) 

 1888. Arctomys caligatus Tyrrell, Proc. Canadian Inst., Toronto, 



ser. 3, vol. 6, p. 88. October, 1888. 

 1903. Marmotta caligata Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 19, p. 539. October 10, 1903. 

 Type Locality. — Near Bristol Bay, Alaska. 

 Range. — Alaska and Yukon, from the Portland Canal north 



on the coast to Bristol Bay, and in the interior to the Endicott 



Range and the mountains lying westward of Fort Good Hope, 



Mackenzie. 



*Marmota caligata vigilis (Heller). 



1909. Marmota vigilis Heller, Univ. California Publ. Zool., 



vol. 5, p. 248. February 18, 1909. 

 57506—24 13 



