INDEX 



705 



washingtoni, Putorius, 75. 

 washingtonii, Lepus, 215. 

 washoensis, Citellus, 515, 

 weemsi, Ovis, 11. 

 •uetmorei, Eptesicus, 147. 

 whitoi, Erythrocebus, 240. 

 winnemana, Microsorex, 180. 



Myotis, 158. 

 winthropi, Thoinomys, 382. 

 wrangeli, Clethrionomys, 264. 



Evotomys, 264. 



Synaptomys, 355. 

 wulsini, Selenarctos, 86. 



Xenomys, 357. 



nelson i, 357. 

 xenurus, Peromyscus, 336. 



yakiensis, Onychomys, 304. 

 3'akimensis, Spermophilus, 515. 

 yakutatensis, Microtus, 283. 

 yaquinae, Sorex, 197. 

 yelmensis, Thomomys, 385. 

 voungi, Canis, 44. 



Felis, 54, 55. 

 yucatanensis, Didelphis, 229. 



Heterogeomys, 371. 



Oryzomvs, 311. 



Pecari, 29. 



Sciurus, 554. 



Tayassu, 29. 

 5'ucatanica, Dasyprocta, 359. 



Felis, 55. 



Tadarida, 124. 

 yucatanicus, Lepus, 220. 



Nyctinomops, 124. 



Sylvilagus, 220. 

 yukonensis, Glaucomys, 536. 



Lemmus, 269. 



Lutra, 65 



Sciuropterus, 536. 

 yumanensis, Myotis, 154, 156, 158, 573. 



Vespertilio, 158, 573. 



zacatecae, Neotoma, 291. 

 Perognathus, 430. 

 Eeitlirodoutomys, 346, 347. 



zacatecae, Thomomys, 403. 

 zalopha, Ondatra, 301. 

 zalophus. Fiber, 301. 

 zamboangae, Mus, 487. 



Rattus, 487. 

 zamelas, Peromyscus, 328. 

 zamicrus, Nesophontes, 167. 

 zamorae, Peromyscus, 328. 

 zanzibaricus, Galago, 250. 

 zaodon, Crocidura, 174. 

 zaphaeus, Glaucomys, 533. 



Sciuropterus, 533. 

 Zapus, 567. 



alascensis, 567. 



australis, 568. 



campestris, 567. 



luteus, 568. 



major, 568. 



minor, 568. 



montanus, 569. 



nevadensis, 568. 



oregonus, 569. 



pacificus, 568. 



roanensis, 567. 



tencllus, 569. 

 zarhynchus, Peromyscus, 336. 

 zcledoni, Marmosa, 231. 

 zelotes, Peromyscus, 336. 

 Zelotomys, 489. 



vinaceus, 489. 

 zinseri, Platygeomys, 376. 

 Ziphius, 115. 



cavirostris, 115. 



grebnitzkii, 115. 

 zonalis, Aotus, 236. 



Heteromys, 418. 

 zuniensis, Cynomys, 522. 

 Zj^godontomys, 358. 



ventriosus, 358. 

 Zygogeomys, 403. 



tarascensis, 404. 



tricliopus, 403. 

 zygomatica, Atherura, 438. 

 zygomaticus, Atherurus, 438. 



Dipodomys, 415. 



Oryzomys, 311. 



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