sciuropterus. 185 



Richardson's Flying Squirrel. 



I. Adult 6^ P. Alberta, Canada. G. F. Dippie. 

 a. Sciuropterus alpiviis oregoneiisis (Bachman). 



Pteromys oregonensis Bachm., Jour. Acad. Nat. Scien. Phil., 1839, 



p. lOI. 



Sciuropterus volans oregoneiisis Elliot, Syn. N. Am. Mamm., F. 



C. M. Pub., II, 1901, p. no. Zool. Ser. 

 Sciuropterus alpimis oregonensis Elliot, Check-L. Mamm. N. 

 Amer. Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 122. 

 Zool. Ser. 

 Oregon Flying Squirrel. 



I. Adult 9 Coll. Goldbeach, Oregon. E. Heller. 



h. SciuTopterics alpinus olympicits Elliot. 



Sciuropterus alpinus olympicus Elliot, Pub. Field Columb. Mus., 



I, 1899, p. 225. Zool. Ser. Id. Check-L. Mamm. N. Amer. 



Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 123. Zool. Ser. 



Sciuropterus volans olympicus Elliot, Syn. N. Am. Mamm., F. C. 



M. Pub., II, 1901, p. no. Zool. Ser. 



Olympic Mountains Flying Squirrel. 



1-2. Adult (^ Type. Coll. Happy Lake, Olympic Mts., Clallam 

 County, Washington. D. G. Elliot. 



3. Adult 9 Paratype. Coll. Happy Lake, Olympic Mts., Clallam 



County, Washington. D. G. Elliot. 



4. Adult cJ* Coll. Boulder Lake, Oh^mpic Mts., Clallam County, 



Washington. D. G. Elliot. 



G. Sciioroptevjis alpinus Alamathensis Merriam. 



Sciuropterus alpinus klamathensis Merr., Proc. Biol. Soc. Wash., 

 XI, 1897, p. 225. Elliot, Check-L. Mamm. N. Amer. Cont. 

 & W. Indies, F. C. M. Pub., vi, 1905, p. 123. Zool. Ser. 

 Sciuropterus volans klamathensis Elliot, Syn. N. Am. Mamm., F. 

 C. M. Pub., II, 1901, p. III. Zool. Ser. 

 Klamath Flying Squirrel. 



I. Adult ? P. Upper Klamath Lake, Oregon. A. Forrer. 



d. SciujvpteTJcs alpinus fuliginosus Rhoads. 



Sciuropterus alpinus fuliginosus Rhoads, Proc. Acad. Nat. Scien. 

 Phil., 1897, p. 321. Elliot, Check-L. Mamm. N. Amer. Cont. 

 & W. Indies, F. C. M. Pub., vi, 1905, p. 123. Zool. Ser. 



Sciuropterus volans fuliginosus Elliot, Syn. N. Am. Mamm., F. C. 

 M. Pub., II, 1901, p. III. Zool. Ser. 

 Dusky Flying Squirrel. 



I. Adult c? Exch. Seattle, Washington. University of Wash- 

 ington. E. C. Starks, 



