44 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
Eutamias quadrivittatus affinis (Allen). 
1890. Tamias quadrimttatus affinis Allen, Bull. Amer. mus. 
iiat. hist., Ill, p. 103. June, 1890. 
Type locality. — Ashcroft, British Columbia, Canada. 
Regarded by Merriam (Proc. biol. soc. Washington, xi, p. 208, 
Jul}^ 1, 1897) as a distinct sjiecies. 
* Eutamias quadrivittatus borealis (Allen). 
1877. Tamias asiaticus borealis Allen, Monogr. N. Amer. 
rodentia, p. 793. August, 1877. 
1885. Tamias asiaticus borealis True, Proc. U. S. nat. mus., 
VII (1884), p. 593. 1885. 
Type localityl — Fort Liard, Mackenzie, Canada (see Allen, 
Bull. Amer. mus. nat. hist., iii, p. 109, June, 1890). 
Eutamias quadrivittatus felix (Rhoads). 
1895. Tamias quadrivittatus Rhoads, Amer. nat., xxix, 
p. 941. October, 1895. 
Type locality^ — Mount Baker Range, British Columbia, 
Canada. Altitude, 7000 feet. 
Eutamias quadrivittatus gracilis (Allen). 
1890. Taynias quadrivittatus (jracilis Allen, Bull. Amer. 
mus. nat. hist., iii, p. 99. June, 1890. 
Ty'pe LOCALITY". —Sail Pedro, Socorro County, New Mexico. 
Eutamias quadrivittatus luteiventris (Allen). 
1890. Tamias quadrivittatus luteiventris Allen, Bull. Amer. 
mus. nat. hist., iii, p. 101. June, 1890. 
Ty"pe locality. — Chief Mountain Lake, northwestern Mon¬ 
tana. 
Eutamias quadrivittatus neglectus (Allen). 
1890. Tamias quadrivittatus yieglectus Allen, Bull. Amer. 
mus. nat. hist., iii, p. 106. June, 1890. 
Ty"pe locality. — Eastern shore of Lake Superior, Ontario, 
Canada. 
Eutamias senex (Allen). 
1890. Tamias senex Allen, Bull. Amer. mus. nat. hist., iii, 
p. 83. June, 1890. 
1897. JE\utamias'] senex Merriam, Proc. biol. soc. Washing¬ 
ton, XI, p. 191. July 1, 1897. 
