EVOTOMYS. 285 



476. Evotomys brevicaudus (Merriam). 



Evotomys gapperi brevicaudus Merriam, N. Am. Faun., No. 5, 



1891, p. 119, pi. Ill, figs. 7, 8. 

 Evotomys hrevicandns Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



II, 1901, p. 174. Zool. Ser. Id. Check-L. Mamm. N. Amer. 



Cont. & W. Indies, F. C. M. Pub., w, 1905, p. 231. Zool. Ser. 

 Short-tailed Red-backed Vole. 



1. Adult o' P. Park Siding, Michigan. C. Brandler. 



2. Adult 9 P. Park Siding, Michigan. C. Brandler. 



3-5. Adult cT' Topotypes. Exch. Custer, South Dakota. Am. 

 Mus. Nat. Hist. N. Y. W. W. Granger. 



477. Evotomys carolinensis Merriam. 



Evotomys carolinensis Merr., Am. Jour. Scien., 3d Ser., xxxvi, 



1888. p. 460. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 



1901, p. 174. Zool. Ser. Id. Check-L. Mamin. N. Amer. 



Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 231. Zool. Ser. 



Carolina Red-backed Vole. 



1-7. Adult cP Coll. Black Mountain, West Virginia. T. Surber. 

 8-12. Adult 9 Coll. Black Mountain, West Virginia. T. vSurber. 



13. Juv. 5* Coll. Black Mountain, West Virginia. T. Surber. 



14. Adult 9 Coll. Job's Knob Mountain, West Virginia. T. 

 Surber. 



478. Evotomys obscurus Merriam. 



Evotomys obscurus Merr., Proc. Biol. Soc. Wash., xi, 1897,. p. 72. 

 Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 176. 

 Zool. Ser. Id. Check-L. Mamm. N. Amer. Cont. & W. Indies, 

 F. C. M. Pub., Yi, 1905, p. 232.- Zool. Ser. 

 Dusky RED-BA'cKEfD Vole. 



I. Adult cJ* Coll. Grant's Pass, Oregon. E. Heller. 



479. Evotomys nivarius Bailey. 



Evotomys nivarius Baile}', Proc. Biol. Soc. Wash., xi, 1897, p. 

 136. Elliot, Svn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 

 177. Zool. Ser. Id. Check-L. Mamm. N. Amer. Cont. & W. 

 Indies, F. C. M. Pub., vi, 1905, p. 233. Zool. Ser. 

 Snow-loving Red-backed Vole. 



1-8. Adult c? Coll. Happy Lake, Clallam County, AVashing- 

 ton. 'D. G. Elliot. 

 9-18. Adult 9 Coll. Happy Lake, Clallam County, AVashing- 

 ton. D. G. Elliot. 

 19. Adult d^ Coll. Boulder Lake, Clallam County, Washing- 

 ton. D. G. Elliot. 



