GENERAL INDEX. 



607 



■Wollaston, Mr. T. V.,on the beetles of St. He- 

 lena, i. 270 

 Wombats, ii. 253 

 Woodpeckers, ii. 302 

 Wood-warblers, ii. 278 

 Woolly monkeys, ii. 174 

 Wrens, ii. 263 

 Wrynecks, ii. 304 



Xanthocephalus, ii. 282 



XanthoUema, ii. 306 



Xanthomelus, ii. 275 



Xanthopygia, ii. 270 



Xanthosomus, ii. 282 



Xanthotis, ii. 275 



Xema, ii. 364 



Xenelaphis, ii. 376 



Xenica, ii. 471 



Xenimis, ii. 265 



Xenochrophys, ii. 375 



Xenocypris, ii. 452 



Xenodemms, ii. 376 



Xenodon, ii. 375 



XENOPELTIDiE, ii. 373 



Xenopeltis, ii. 373 



Xenophrys, ii. 421 



Xenopipo, ii. 102 



Xenops, ii. 103 



Xenorhina, ii. 415 



XEN0RHINID;E, ii. 415 



Xenospingns, ii.2S4 



Xenurelaps, ii 383 



Xentirus, in Brazilian caves, i. 145 



ii. 246 

 Xiphias, ii. 430 

 Xiphidiojncus, ii. 303 

 XIPHIID^, ii. 430 

 Xiphi^ls, ii. 208 

 Xiphocolaptes, ii. 103 

 Xiphodontidce, European Miocene, i. 119 

 Xipholena, ii. 102 

 Xiphnrhampus, ii. 445 

 Xiphorhynchits, 103 

 Xiphostoma, ii. 445 

 Xystrocera ii. 501 



YpthiiiM, ii. 471 

 Yuhina, ii. 266 

 YUNGID^, ii. 304 

 YitngipicMS, ii. 303 

 Yunx, ii. 304 



Z. 



Zabrus, ti. 489 



Zalophus, ii. 203 



Zamenis, ii. 375 



Za?icZos<omt(s, ii. 309 



Zaocys, ii. 375 



Zebras, ii. 211 



Zegris, ii. 478 



Zenieros, ii. 475 



Zenaida, ii. 333 



Zenaidura, ii. 332 



Zephyrus, ii. 477 



Zeugloden, ii. 210 



Zeuglodontidce, N. American Tertiary, i. 140 



ii. 210 

 ZeMS, ii. 429 

 Zenxidia, ii. 472 

 Zoarces, ii. 431 

 Zonites, ii. 616 



Zonites prisons. Palaeozoic, i. 169 

 Zonotrichia, ii. 284 

 ZONURIDiE, ii 391 

 Zonvrus, ii. 392 



Zoological characteristics of Paltearctic region, 

 i. 181 



Ethiopian region, i. 252 



Oriental region, i. 315 



Australian region, i. 390 



of Neotropical region, ii. 5 



of Nearctic region, ii. 115 

 Zoological regions, discussion on, i. 50 



their origin and relations, ii. 155-161 

 Zoothera, ii. 256 

 Zootoca, ii. 391 

 Zosterops, ii. 277 

 Zygxna, ii. 481 

 ZYGiENIDiE, ii. 481 

 Zygnopsis, ii. 398 



THE END. 



LONDON : K. CLAY, SONS, AND TAYLOR, PKINTERS. 



