TAMIAS. 89 



FOUR-BAXDED ChIPMUXK. 



Type locality. Michigan Bluff/Sacramento Valley, California. 



Geogr. Distr. Central California in the Sierra Nevada, Placer 

 County, to Fort Klamath, Oregon, through the valley of the Sacra- 

 mento River. 



168. Tamias senex Allen. 



Tamias senex Allen, Bull. Am. Mus. Xat. Hist. X. Y., iSgo, p. %2,. 

 Elliot, Syn. N. Am. Mamm., F. C. M. Pub., ii, 1901, p. 72. 

 Zool. Ser. 

 Gray Chip.muxk. 



Type locality. Summit of Donner Pass, Placer County, California 

 ■^.^ Geogr. Distr. Cascade Mountains from Farewell Bend on the Des 

 Chutes River in Oregon, south to the head waters of the Merced River 

 in the Yosemite National Park. 



169. Tamias speciosus Allen. 



Tamias speciosus Allen. Bull. Am. Mus. Nat. Hist. N. Y., iSqo, 

 p. 86. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 72. Zool. Ser. 

 Showy Chip.muxk. 



Type locality. San Bernardino Mountains, San Bernardino 

 County, California. 



Geogr-. Distr. San Bernardino and San Jacinto Mountains, Cali- 

 fornia. 



ti. Tdinifis sj/eciosus ini/of^nsi.^ (.Merriam). 



Entamias speciosus iiiyoeiisis Merr., Proc. Biol. Soc. Wash., xi, 



1897, p. 208. 

 Tamias callipeplus inyoensis Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub.. II, 1 90 1, p. 73. Zool. Ser. (Misplaced on page.) 

 IxYO MouxTAixs Chip.muxk. 



Type locality. White Mountains, Inyo County, California. 

 Geogr. Distr. Summits of the White and Inyo Mountains, Cali- 

 fornia. 



170. Tamias callipeplus Merriam. 



Tamias callipeplus Merr., Proc. Biol. Soc. Wash., viii, 1893, p. 136. 

 Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 73. 

 Zool. Ser. 

 Beautifully Garbed Chip.muxk. 



Type locality. Mount Pinos, Ventura County, California. 

 Geogr. Distr. Mount Pinos and head waters of Yule River, north 

 nearlv to the Yosemite Vallev. 



