222 U. S. NATIONAL MUSEUM BULLETIN 205 



Eutamias minimus operarius Merriamf * 



1905. Eutamias amoenus operarius Merriam, Proc. Biol. Soc. Washington, vol. 

 18, p. 164, June 29, 1905. 



1922. Eutamias minimus operarius A. H. Howell, Journ. Mamm., vol. 3, No. 3, 

 p. 183, Aug. 4, 1922. 



Type Locality. — Gold Hill, Boulder County, Colo. Altitude, 7,400 feet. 

 Range. — Mountains of southern and eastern Colorado, northern New Mexico, and 

 southeastern Wyoming; north to Laramie and Casper Mountains, Wyo.; south 

 to Pecos River and Gallinas Mountains, N. Mex. ; and southeastern Utah south 

 of Green and Colorado rivers (Kelson, Univ. Utah Biol. Ser., vol. 11, No. 3, p. 38, 

 Feb. 15, 1951). Zonal range, Transition and Canadian; vertical range, 6,500 

 to 13,300 feet altitude. 



Eutamias minimus atristriatus V. Baileyf * 



1913. Eutamias atristriatus V. Bailey, Proc. Biol. Soc. Washington, vol. 26, 



p. 129, May 21, 1913. 

 1922. Eutamias minimus atristriatus A. H. Howell, Journ. Mamm., vol. 3, No. 3, 



p. 178, Aug. 4, 1922. 

 Type Locality. — Penasco Creek, Sacramento Mountains, 12 miles east of Cloud- 

 croft, Otero County, N. Mex. Range. — Sacramento Mountains, southern New 

 Mexico. Zonal range, Transition ; vertical range, 7,000 to 8,000 feet altitude. 



Eutamias minimus arizonensis A. H. Howellf * 



1922. Eutamias minimus arizonensis A. H. Howell, Journ. Mamm., vol. 3, 

 No. 3, p. 178, Aug. 4, 1922. 



Type Locality. — Prieto Plateau, at south end of Blue Range, Greenlee County, 

 Ariz. Range. — White Mountains and Prieto Plateau, eastern Arizona. Zonal 

 range, Canadian; vertical range, 8,000 to 11,280 feet altitude. 



Eutamias minimus oreocetes Merriamf* 



1897. Eutamias oreocetes Merriam, Proc. Biol. Soc. Washington, vol. 11, p. 

 207, July 1, 1897. 



1922. Eutamias minimus oreocetes A. H. Howell, Journ. Mamm., vol. 3, No. 3, 

 p. 183, Aug. 4, 1922. 



Type Locality. — Summit Mountain, north of Summit Station (on Great North- 

 ern Railroad), Flathead County, Mont. Range. — Along timberline and alpine 

 meadows of Continental Divide of Rocky Mountains from Glacier National Park 

 in northern Montana, Waterton Lakes National Park in southwestern Alberta, 

 and some outlying mountains (Mount Forgetmenot) in southwestern Alberta 

 (Anderson, Nat. Mus. Canada Bull. 102 (1946), p. 115, Jan. 24, 1947). (For 

 discussion of extralimital records, see Crow, Bull. Amer. Mus. Nat. Hist., vol. 80, 

 p. 399, Feb. 4, 1943; Anderson and Rand, Canadian Field-Nat., vol. 57, p. 133, 

 Jan. 24, 1944; and Cowan, Proc. Biol. Soc. Washington, vol. 59, pp. 112-113, 

 Oct. 25, 1946.) Zonal Range, Hudsonian. 



Eutamias minimus selkirki Cowan 



1946. Eutamias minimus selkirki Cowan, Proc. Biol. Soc. Washington, vol. 59, 

 p. 113, Oct. 25, 1946. 



Type Locality. — Paradise Mine, near Toby Creek, 19 miles west of Invermere, 

 Purcell range, southeastern British Columbia, Canada. Range. — Known from 

 vicinity of type locality only. 



