INDEX 



695 



siccus, Perognathus, 436. 

 Sicista, 567. 



flavus, 567. 

 iiapaea, 567. 

 sicula, Crocidura, 174. 

 sierrae, Citellus, 506. 

 Lepus, 210. 

 Marmota, 540. 

 Sigmodon, 350. 

 alleni, 350. 

 alticola, 350. 

 amoles, 350. 

 berlandieri, 351, 352. 

 confinis, 351. 

 ereniicus, 351. 

 goldmani, 353. 

 guerrerensis, 351. 

 jacksoni, 351. 

 leucotis, 353. 

 major, 352. 

 melanotis, 353. 

 microdon, 352. 

 minima, 353. 

 ochrognathus, 353. 

 pallidas, 352. 

 planifrons, 353. 

 plenus, 352. 

 saturatus, 352. 

 tonalensis, 352. 

 simalurensis, Mus, 479. 



Rattus, 479. 

 Simias, 250. 



concolor, 250. 

 similis, Sorex, 189, 194, 197. 



Sylvilagus, 220. 

 simiolus, Crocidura, 174. 

 simplex, Arctogalidia, 102. 

 Neotoma, 288, 292. 

 Paradoxurus, 107. 

 simplicicanus, Lepus, 222. 

 simuians, Dipodomys, 415. 

 Eutamias, 531. 

 Perodipus, 415. 

 simulatus, Peromyscus, 331. 

 simulus, Thomomys, 397. 



Peromyscus, 332. 

 sinaloae, Thomomys, 397. 

 sincepis, Tupaia, 207. 

 sirhassenensis, Pithecus, 245. 

 Tana, 202. 

 Tupaia, 202. 

 sinensis, Callosciurus, 502. 



Sciurus, 502. 

 Siskiyou, Eutamias, 533. 

 sitkensis, Microtus, 282. 

 Odocoileus, 20. 

 Peromyscus, 331. 

 Ursus, 99. 

 Sitomys, decolorus, 299. 



musculus, 258. 

 siumatis, Megaderma, 119. 

 Sminthus flavus, 567. 

 Bobrinus, Peroganthus, 436. 

 soccatus, Mus, 480. 



Rattus, 480. 

 socer, Epimvs, 471. 

 Rattus,' 471. 



sola, Neotoma, 287. 

 solifer, Taphozous, 117. 

 solitaria, Neotoma, 287. 

 politarius, Rhinolophus, 144. 

 solivagus, Eutamias, 524. 

 solus, Epimvs, 480. 



Rattus, 480. 

 solutus, Procyon, 84. 

 sonorana, Liomys, 420. 

 sonoranus, Liomys, 420. 

 sonoriensis, Conepatus, 63. 

 Dicotyles, 29. 

 Dipodomys, 406. 

 Felis, 59. 

 Hesperomys, 331. 

 Pecari, 29. 

 Perognathus, 429. 

 Peromvscus, 331. 

 Taxidea, 78. 

 Thomomys, 403. 

 sordida, Tupaia, 207. 

 Sorex, 182. 



alascensis, 186, 189. 

 alaskanus, 189. 

 albibarbis, 182. 

 albiventer, 184. 

 alnorum, 179. 

 alticola, 182. 

 amoenus, 182, 194. 

 arcticus, 192, 194. 

 bairdi, 183. 

 bendirii, 183. 

 bergensis, 183. 

 californicus, 184. 

 caudatus, 193. 

 chiapensis, 197. 

 cinereus, 185, 187, 

 crawfordi, 181. 

 cristobalensis, 193. 

 dobsoni, 184. 

 durangae, 185. 

 elassodou, 187. 

 emarginatus, 185. 

 euronotus, 183. 

 evotis, 181. 

 eximius, 179. 

 fimbripes, 185. 

 fisheri, 185. 



fontinalis, 186. 



glacialis, 186. 



godmani, 186. 



liaydeni, 186. 



hercynicus, 182. 



hollisteri, 192. 



hoyi, 179. 



humboldtensis, 196. 



hydrobadistes, 192. 



idahoensis, 187. 



isolatus, 190. 



juncensis, 184. 



lagunae, 187. 



laricorum, 183, 191. 



leucogenys, 187. 



longicauda, 190. 



lyelli, 195. 



macrodon, 188. 



macropygmaeus, 188. 



