NORTH AMERICAN RECENT MAMMALS. 559 



Oregon: 



Antelope, Wasco Count}'. 



Citellus mollis canus, p. 188. 

 Ashland, Jackson County. 



Sorex trigonirostris, p. 25. 

 Astoria, Clatsop County. 



Microtus oregoni oregoni, p. 421. 



Neosorex bendirii palmeri, p. 29. 



Sorex bairdi, p. 24. 



Sorex trowbridgii trowbridgii, p. 24. 

 Beaverton, Washington County. 



Stjlvilagus bachmani ubericolor, p. 475. 

 Cascade Range, near the Columbia River, in Oregon or Washington. 



Oreamnos americanus americanus, p. 498. 

 Columbia River. 



Corynorhinus rafinesquii townsendii, p. 83. 

 Columbia River, banks of. 



Otospermophilus grammurus douglasii, p. 181. 

 Columbia River, Lower. 



Eutamias townsendii townsendii, p. 206. 



Odocoileus leucurus, p. 486. 

 Columbia River, mouth of the. 



Odocoileus columbianus columbianus, p. 484. 

 Columbia River, mouth of Willamette, near; on or near Wappatoo (or 

 Sauvie) Island. 



Microtus townsendii, p. 414. 

 Columbia River, neighborhood of the. 



Aplodontia rufa rufa, p. 429. 

 Columbia River, banks of the; probably near Portland. 



Thomomys bulbivorus, p. 254. 

 Columbia River, near the mouth of. 



Sciurus douglasii douglasii, p. 212. 



Thomomys douglasii douglasii, p. 250. 

 Cornucopia, near; head of Pine Creek, south slope of Wallowa Mountains, 

 Baker County. 



Ochotona schisticeps jewetti, p. 448. 

 Crater Lake, Mt. Mazama, Klamath County. 



Evotomys mazama, p. 404. 



Scapanus latimanus alpinus, p. 12. 



Thomomys monticola mazama, p. 252. 



Zapus montanus, p. 435. 

 Dalles, The, Wasco County. 



Perognathus parvus parvus, p. 278. 



Sciurus griseus griseus, p. 222. 



Thomomys quadratus quadratus, p. 250. 

 Elgin, Blue Mountains, Union County. 



Zapus princeps oregonus, p. 434. 

 Ely, near Oregon City, Willamette Valley, Clackamas County. 



Thomomys douglasii oregonus, p. 251. 

 Farewell Bend, Des Chutes River, Crook County. 



Thomomys monticola nasicus, p. 253. 

 Florence, Lane County. 



Ondatra zibethica occipitalis, p. 427. 



