INDEX 



[New names and principal page references to a species in boldface; synonyms in italic] 



abditus, Microtus mordax, 32, 209, 210. 

 Abromys lordi, 248. 

 Agaphelus glaucu#, 338. 

 alascensis, Callorhinus, 34, 333. 



Myotis lucifugus, 34, 368. 

 albipes, Phenacomys, 32, 199. 

 albolimbatus, Sciurus douglasii, 31, 120, 



122, 123, 125. 

 Alces gigas, 31, 76, 



shirasi, 31, 77. 

 alexandrinus, Mus, 169. 



Rattus rattus, 32, 169. 

 alpinus, Scapanus latimanus, 34, 350, 



352. 



altifrontalis, Euarctos americanus, 34, 

 320, 321. 



Ursus, 321. 



amblyceps, Euarctos, 319. 

 americana, Antilocapra, 70. 



Rupicapra, 61. 

 americanus, Oreamnos americanus, 61. 



Ursus, 319. 



Ammospermophilus leucurus, 32, 143. 

 amoenus, Eutamias amoenus, 32, 133, 

 135. 



Sorex vagrans, 34, 366. 



Tamias, 133. 

 angusticeps, Microtus californicus, 20. 



Microtus mordax, 32, 209. 

 Anisonyx rufd, 225. 

 Anna Creek, type locality, 256. 

 Antelope, 2, 15, 55, 56, 58, 61, 276, 278. 



American, 70. 



prong-horned, 31, 70. 

 Antelope, type locality, 155. 

 Anthony, H. E., 3. 

 Antilocapra americana, 70. 



oregona, 31, 70. 

 Antilocapridae, 70. 

 Antrozous cantwelli, 34, 390, 391. 



pacificus, 34, 390. 



pallidus, 390. 



apioalis, Neotoma fusca, 173. 

 Aplodontia, 289. 



pacifica, 21, 33, 225, 228. 



rufa, 21, 33, 225, 228. 

 Aplodontiidae, 225. 

 Arctogale muricus, 292. 

 Arctomys avarus, 161. 



columbianu, 147. 



douglasii, 144. 



flaviventris, 159. 

 arizonensis, Mustela, 289, 290. 



Mustela longicauda, 33, 287. 



Putorius, 287. 



artemisia, Lepus, 107. 

 artemisiae, Lagurus curtatus, 214. 



Microtus curtatus, 214. 



Peromyscus maniculatus, 32, 183, 

 185. 



Sitomys americanus, 185. 

 Arvicola califomica, 207. 



maoro j pus, 211. 



montana, 202. 



mordax, 208. 



(Mynomes), 204, 208, 211. 



norms, 204. 



oregoni, 212. 



pauperrima, 214. 



townsendii, 206. 

 arvicoloides, Aulacomys, 210. 



Microtus richardsoni, 33, 210, 211. 

 Ashland, type locality, 366. 

 Astoria, type locality, 212, 358. 

 ater, Oreo, 348. 



Orcinus, 348. 

 athabascae, Bison, 57. 

 Atophyrax bendirii, 357. 



palmeri, 358. 



atrogriseus, Thomomys nevadensis, 251. 

 Aulacomys arvicoloides, 210. 

 avara, Marmota flaviventris, 24, 32, 



159, 161. 

 cwarus, Arotomys flaviventer, 161. 



Badger, 56, 103, 105, 107, 162, 278. 



California, 34, 305. 



baileyi, Castor canadensis, 33, 219, 223. 

 bairdi, Microtus oregoni, 33, 212, 213. 



Sorex obscurus, 34, 360, 361, 363. 

 bairdii, Berardius, 344. 



Delphinus, 345. 



Lepus americanus, 31, 93. 

 Balaena musculus, 341. 



physalus, 339. 



sieboldii, 336. 

 Balaenas, 348. 

 Balaenidae, 336. 

 Balaenoptera borealis, 340. 



davidsoni, 340. 



physalus, 339. 



velifera, 339. 

 Balaenopteridae, 339. 

 bangsi, Glaucomys sabrinus, 32, 165. 



Seiuropterus alpviws, 165. 

 Bassaris raptor, 317. 

 Bassariscidae, 317. 

 Bassariscus nevadensis, 318. 



oregonus, 317. 



raptor, 34, 317. 



403 



