| Fig. 1.--Geographic ranges of the subspecies of Clethrionomys gapperi in the southern Rocky Mountains. | ||
| 1. C. g. galei | 3. C. g. uintaensis | 5. C. g. limitis |
| 2. C. g. brevicaudus | 4. C. g. gauti | 6. C. g. arizonensis |
Clethrionomys gapperi brevicaudus (Merriam)
1891. Evotomys gapperi brevicaudus Merriam, N. Amer. Fauna, 5:119, July 30.
1897. Evotomys brevicaudus, Bailey, Proc. Biol. Soc. Washington, 11:129, May 13.
1942. Clethrionomys gapperi brevicaudus, Bole and Moulthrop, Sci. Publ. Cleveland Mus. Nat. Hist., 5:153, September 11.
Type locality.--Three miles N Custer, 6000 ft., South Dakota.
Range.--The Black Hills of South Dakota and Wyoming.