ALPHABETICAL INDEX. 



' 721 



weigelii (Oras 



lua), iii. 535t 

 weigelii (Dipsag), iii. 84. 

 weigelii (vipera), iii. 



535. 

 welwitschii (Dendraspis), 



iii. 436. 

 Wenona, i. 130. 

 werneri (AparallaetuB), 



iii. 257. 

 westermanni (Elacbis- 



todon), iii. 2B4. 

 westermanni (Onycho- 



cephalus), i. 56. 

 whymperi (Coronella), ii. 



174. 

 wiedii (Tvphlops), i. 36 ; 



iii. 586. 

 wieueri (Eteirodipaas), 



iii. 97. 

 wilderi (Typhlops), i. 7. 

 wilkesii (Pituophis), ii. 



67. 

 woodfordii (Denisonia), 



iii. 346. 

 ■woodfordii (Hoplooe- 



phalus), iii. 346. 

 woodhousii (Nerodia), 



i. 243. 

 woodhousii (Tropido- 



notus), i. 243. 

 wood-masoni (Silybura), 



i. 147. 

 woodmasoni (Simotes), ii. 



223. 

 wuchereri (Dromious), ii. 



175. 

 wuchereri (Elapomor- 



phus), iii. 240, 241. 

 wuchereri (Lygophis), ii. 



175. 

 wynadense (Melano- 



phidium), i. 163. 



wynand6n8is(Pl6CtrHru8), 

 i. 163. 



xanthina (Daboia), iii. 



488. 

 xantbina (Vipera), iii. 



487, 488. 

 xantbogaster (Coluber), 



ii. 46. 

 xanthogrammus (La- 



cbesis), iii. 543. 

 xanthogrammus (Tri- 



gonooepbaljjs), iii. 543. 

 xanthomelas (Triraere- 



surus), iii. 5.51. 

 xanthozona (Dryopbis), 



iii. 180. 

 xanthozonius (Tragops), 



iii. 181. 

 xanthurus (Spilurus), ii. 



31. 

 Xenelaphis, ii. 7. 

 Xenocalamus, iii. 247. 

 Xenochrophis, i. 191. 

 Xenodermiua, i. 172. 

 Xenodermus, i. 175. 

 Xenodon, i. 265, 270 ; ii. 



24, 126, 144, 151, 180, 



214 ; iii. 127. 

 Xenodontidae, iii. 597. 

 Xenodoutinse, iii. 597. 

 Xenopeltidse, i. 167. 

 Xenopeltis, i. 167. 

 xenopeltis (Tortrix), i. 



168. 

 Xenopholis, iii. 231. 

 Xenurelaps, iii. 365. 

 Xenuropbis, ii. 288. 

 Xipbosoma, i. 99. 

 Xylophis, i. 303. 

 Xyphorhynohus, iii. 35. 



Y (Peeudoelaps), ii. 200. 



y-grseoum (Liophis), ii. 



135. 

 y-gr£eoam (Lygophis), ii. 



135. 

 yuoatanense (Sibon), iii. 



95. 

 yucatanensis (Leptodira), 



iii. 95. 

 yunnanensis (Atretium), 



i. 274. 

 yunnanensis (Elapbis), ii. 



47. 



Zaobolus, ii. 188. 

 Zamenis, i. 379 ; ii. 24 ; 



iii. 621. 

 Zamenophis, i. 364. 

 Zaooyg, i. 374. 

 Zapyrua, i. 374. 

 zara (Trigonooephalus), 



iii. 528. 

 zebrina (Geopbis), ii. 308. 

 zebrinum (Rabdosoma), 



ii. 306, 307. 

 zebrinus (Khegnops), ii. 



308. 

 zebrinus (Tropidonotus), 



i. 258. 

 zeylonicuB (Coluber), iii. 



57. 

 ziczac (Echis), iii. 505. 

 zonata (Coronella), ii. 



202. 

 zonatus (Bellopbis), ii. 



202. 

 zonatus (Coluber), ii. 202. 

 zonatus (Elaps), iii. 211. 

 zonatus (Ophibolus), ii. 



203. 

 zonatus (Scolecophis), iii. 



211. 

 zonatus (Zacholus), ii. 



202. 



VOL. III. 



