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. 203 

 Wrynecks, ii. 30i 



Xanthocephalus, ii. 282 



Xantholcema, ii. 306 



Xanthomelus, ii. 275 



Xanthopygia, ii. 270 



Xanthosomus, ii. 282 



Xanthotis, ii. 275 



Xema, ii. 364 



Xenelaphis, ii. 376 



Xenica, ii. 471 



Xenicus, ii. 265 



Xenochrophys, ii. 375 



Xenocypris, ii. 452 



Xenodermus, ii. 376 



Xenodon, ii. 375 



XENOPELTIDiE, ii. 373 



Xenopeltis, ii. 373 



Xenophrys, ii. 421 



Xenopipo, ii. 102 



Xenops, ii. 103 



Xenorhina, ii. 415 



XENORHINID^, ii. 415 



Xenospingns, ii.284 



Xenurelaps, ii 383 



JTenMnis, in Brazilian caves, i. 145 



ii. 246 

 XijAias, ii. 430 

 Xiphidiopimis, ii. 303 

 XIPHIIDiE, ii. 430 

 Xiphius, ii. 208 

 Xiphocdiaptes, ii. 103 

 Xiphodontidce, European Miocene, i. 119 

 Xipholena, ii. 102 

 Xiphorhampus, ii. 445 

 Xiphorhynchus, 103 

 Xiphostoma, ii. 445 

 JCi/strocera ii. 501 



Ypthima, ii. 471 

 yw/iina, ii. 266 

 YUNGIDiE, ii. 304 

 yi<?i3ipiciis, ii. 303 

 Yunx, ii. 304 



Z. 



Zahrus, ti. 489 



Zalophus, ii. 203 



Zanienis, ii. 375 



Zanclostom/us, ii. 309 



Zaoeys, iL 375 



Zebras, ii. 211 



Zegris, ii. 478 



Zenieros, ii. 475 



Zevaida, ii. 833 



Zenaidura, ii. 332 



Zephyrus. ii, 477 



Zeuglodon, ii. 210 



Zeuglodontidce, N. American Tertiary, i. 140 



ii. 210 

 Zeus, ii. 429 

 Zevxidia, ii. 472 

 Zoarces, ii. 431 

 Zonites, ii. 616 



Zonites priscus. Paleeozoic, i. 169 

 Zonotrichia, ii. 284 

 ZONURIDiE, ii. 391 

 Zonunis, ii. 392 



Zoological characteristics of Palsearctic 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. 266 

 Zootoca, ii. 391 

 Zosterops, ii. 277 

 Zygcena, ii. 481 

 ZYGiENID^, ii. 481 

 Zygnopsis, ii. 398 



THE END. 



