82 SCIURUS. 



^. Sciuiiis hudsoniiis richardsoni (Bachman). 



Sciurns richardsonii Bach., Proc. Zool. Soc, 1838, p. 100. 



Sciurus htidsonins richardsoni Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, p. 64. Zool. Set. 

 Richardson's Chickaree. 



Type locality. Head of Big Lost River, Idaho. 



Geogr. Distr. Western border of northern Montana, central and 

 northern Idaho, northeastern Washington and Oregon, northward 

 into British Columbia. 



h. Sciurns hudsonius streatori (Allen). 



Sciurus hudsonicus streatori Allen, Bull. Am. Mus. Nat. Hist. N. 



Y., 1898, p. 267. 

 Sciurus hudsonius streatori Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, p. 64. Zool. Ser. 

 Streator's Chickaree. 



Type locality. Ducks, British Columbia. 



Geogr. Distr. Northern Washington from the Columbia River to 

 central British Columbia. 



i. Sciurus hudsonius petulans (Osgood). 



Sciurus hudsonicus pettdans Osgood, N. Am. Faun., No. 19, 1900, 



p. 27. 

 Sciurus hudsonius petulans Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, Append., p. 426. Zool. Ser. 

 Scolding Chickaree. 



Type locality. Glacier, White Pass, Alaska. Altitude, 1,870 feet. 

 Geogr. Distr. Alaska, range unknown. 



j. Sciurus hudsonius vancouverensis Allen. 



Sciurus hudsonius vancouverensis Allen, Bull. Am. Mus. Nat. Hist. 

 N. Y., 1890, p. 165. 



Sciurus hudsoniiis vancouverensis Elliot, Syn. N. Am. Mamm., 

 F. C. M. Pub., II, 1901, p. 64. Zool. Ser. 

 Vancouver Island Chickaree. 



Type locality. Duncan Station, Vancouver Island, British Col- 

 umbia, Canada. 



Geogr. Distr. Vancouver Island, British Colvmibia, north to Sitka, 

 Alaska. 



157. Sciurus douglasi Bachman. 



Sciurus douglasii Bachm., Proc. Zool. Soc, 1838, p. 99. Elliot, 



Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 65. Zool. Ser. 



Sciurus belcheri Gray, Ann. Mag. Nat. Hist., ist Ser., 1842, p. 263. 



Sciurus suckleyt Baird, Proc. Acad. Nat. Scien. Phil., 1855. p. t,^^. 



