MILLER AND REHN: NORTH AMERICAN MAMMALS. 33 



Sciurus hudsonicus ventoruni Allen, 



189s. Sr! 1(1- IIS /ni<7s())i!c)(.<< ventODoii. Allen, Bull. Amer. mus. 



nat. hist., x, p. 263. July 22, 1898. 

 Typk locality. — South Pass City, Wind River Mts., Fre- 

 mont County, Wyoming. 



* Sciurus hudsonicus richardsonii (Bachman). 



lSo8. 'Sc/'urifs ridKirdsoiiil BAcinrAN, Proc. zool. soc. Lon- 

 don, p. 100. 



1885. Sciurus hudsonius riduirdsonl True, Proc. U. S. nat. 

 mus., VII (1884), p. 595. 1885. 



1898. Sciwtis JindsonicHs richwdsonii, Allex, Bull. Amer. 

 mus. nat. hist., x, ]». 265. July 22, 1898. 



Type locality. — Head of Big Lost River, Llaho. 



Sciurus hudsonicus streatori Allen. 



189s. Srii/rus /ii/ds()/itc>/s streatori Allex, Bull. Amer. mus. 



nat. hist., x, p. 267. July 22, 1898. 

 Type locality. — Ducks, British Columbia, Canada. 



Sciurus hudsonicus vancouverensis Allen. 



1890. Sciurus hudsonicus vancouverensis Allex, Bull. Amer. 



mus. nat. hist., iii, p. 165. November 14, 1890. 

 Ty'pe locality. — Duncan Station, Vancouver Island, British 



Columl)ia, Canada. 

 Regarded l)y Osgood (North Amer. fauna, no. 19, p. 27, Oc- 



tol)er 6, 1900) as a distii\ct species. 



Sciurus hudsonicus petulans Osgood. 



1900. Sciifrifs liinlsoiiicKs petulans Osgood, North Amer. 



fauna, No. 19, p. 27. October 6, 1900. 

 Ti^PE LOCALITY. — Glacier, White Pass, southern Alaska. 



Altitude, 1870 feet. 



* Sciurus douglasii Bachman. 



18;>8. Sciurus douf/lasii Baciimax, Proc. zool. soc. London, 



p. 99. 

 1885. Sciurus hudsonius douglassi True, Proc. \J . S. nat. 



mus., VII (1884), p. 595. 1885. 

 1898. Sciurus douglasii Allex, Bull. Amer. mus. nat. hist., 



X, p. 273. July 22, 1898. 

 Ty'pe locality. — Columbia River. 



