404 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



t*Evotomys mazama Meriiam. 



1897. Evotomys mazama Merriam, Proc. Biol. Soc. Washington, 



vol. 11, p. 71. April 21, 1897. 

 Type Locality. — Crater Lake, Mount Mazama, Klamath County 



Oregon. Altitude, 7,000 feet. 

 Range. — Crest of the Cascade Mountains in Oregon. 



t*Evotomys obscunis Merriam. 



1897. Evotomys ohscurus Merriam, Proc. Biol. Soc. Washington, 

 vol. 11, p. 72. April 21, 1897. 



Type Locality, — Prospect, Upper Rogue River Valley, Jackson 

 County, Oregon. Altitude, about 2,600 feet. 



Range. — West slope of the southern Cascade Range and north- 

 ern Sierra Nevada in southern Oregon and northern California. 



t*Evotomys californicus Merriam. 



1890. Evotomys californicus Merriam, North Amer. Fauna, No. 4, 



p. 26. October 8, 1890. 

 Type Locality. — Eureka, Humboldt County, California. 

 Range. — Coast strip of Oregon and northern California. 



t*Evotomys occidentalis Merriam. 



1890. Evotomys occidentalis Merriam, North Amer. Fauna, No. 4, 

 p. 25. October 8, 1890. 



1894. Evotomys pygm^us Rhoads, Proc. Acad. Nat. Sci. Phila- 

 delphia, p. 284. October 23, 1894. (Mouth of the Nisqually 

 River, Pierce County, Washington.) 



Type Locality. — Aberdeen, Chehalis County, Washington. 



Range. — Coast and Puget Sound region of Washington and 

 southern British Columbia. 



t*Evotomys nivarius Bailey. 



1897. Evotomys nivarius Bailey, Proc. Biol. Soc. Washington, 



vol. 11, p. 136. May 13, 1897. 

 Type Locality. — Northwest slope of Mount Ellinor, Olympic 



Mountains, Mason County, Washington. Altitude, 4,000 feet. 

 Range. — Mount ElUnor and probably other high peaks in the 



Olympic Mountains. 



♦Evotomys proteus Bangs. 



1897. Evotomys proteus Bangs, Proc. Biol. Soc. Washington, 



vol. 11, p. 137. May 13, 1897. 

 Type Locality. — Hamilton Inlet, Labrador, Canada. 



Genus MICROTUS»« Schrank. (Meadow-mice.) 



1798. Microtus Schrank, Fauna Boica, vol. 1, Abth. 1, p. 72. 

 Type, Microtus terrestris Schrank = i/us arvalis Pallas. 



w Revised by Bailey, North Amer. Fauna, No. 17, June 6, 1900. 



