440 



ALPHABETICAL INDEX. 



unilineatus (Onycho- 



cephalus), 15. 

 unilineatus (Typhlops), 



15. 



unimaculata (Mytilia), 



141. 

 unitiBniatus (Letheobia), 



r)5. 

 unitseniatus (Typhlops), 



55. 

 TJp^rolissiens, 137. 

 Uranops, 272. 

 UropeUacea, 137. 

 Uropeltidas, 137. 

 Uropeltis, 139, 144. 

 usta (Natrix), 239. 

 ustus (Tropidonotus),238. 



vagrans (Eutainia), 202. 

 vagrans (Tropidonotus), 



202. 

 vaHda (Natrix), 237. 

 Talida (Kegina), 237. 

 valid us (Tropidonotus), 



237. 

 variabilis (Helicops), 282. 

 variabilis (Tretanorhi- 



nus), 282. 

 variegata (Morelia), 82. 

 variegatum (Alopecion), 



332. 

 variegatus (Heleiono- 



mus), 86. 

 variegatus(Mizodon),217. 

 variegatus (Tropidono- 

 tus), 217. 

 varius (Leptophis), 246. 

 varius (Ouychocephalus), 



46. 

 varius (TyiDhlojJs), 46. 

 venenosi (Oolubriformes), 



169. 

 ventralis (Boodon), 331. 

 ventrimaculata (Tyria), 



400. 

 ventrimaculatus (Zame- 



nis), 398,399,401,403, 



404. 



ventromacuiatus (Colu- 

 ber), 399. 

 venustus (Coluber), 287. 

 vermicularis (Argyro- 



pbis), 21. 

 vermicularis (Typhlops), 



21,418. 

 versicolor (Coluber), 411. 

 versicolor (Epierates), 



96. 

 versicolor (Periops), 



411. 

 versicolor (Zamenis), 



411. 

 verticalis (Onychocepha- 



lus), 32. 

 verticalis (Typhlops), 



32. 

 vetustus (Bascanion), 



387. 

 vibakari (Tropidonotus), 



221. 

 vidua (Eutffnia), 208. 

 viperina (Boa), 124. 

 viperina (Natrix), 236. 

 viperinus (Coluber), 219, 



235. 

 viperinus'(Tropidonotus), 



234, 235. 

 Viperoidea, 169. 

 virgatus (Boodon), 331. 

 virgatus (Ccelopeltis), 



331. 

 viridiflavus (Coluber), 



395. 

 viridiflavus (Zamenis), 



395. 

 viridis (Boa), 90. 

 viridis (Chondropython), 



90. 

 viridis (Xenodon), 267. 

 vittata (Natrix), 255. 

 vittatus (Ablabes), 375. 

 vittatus (Coluber), 255. 

 vittatus (Spilotes), 252. 

 vittatus (Tropidonotus), 



255. 

 vossi (Gonionotus), 323. 



vossii (Alopecion), 344. 

 vossii (Boodon), 344. 

 vossii (Gronionotophis), 



323. 

 vulgaris (Coluber), 395. 

 vulgaris (Natrix), 219. 



wagleri (Helicops), 282. 

 walkeri (Tropidonotus), 



238. 

 weberi (Anomalochilus), 



134. 

 Wenona, 130. 

 westermanni (Onycho- 



ceplialus), 56. 

 wiedii (Typhlops), 36. 

 wilderi (Typhlops), 7. 

 woodhousii (Nerodia), 



243. 

 woodhousii (Tropidono- 

 tus), 243. 

 wood-masoni (Silybura), 



147. 

 wynadense (Melano- 



phidium), 163. 

 wynandensi8(Plectrurus), 



163. 



Xenochrophis, 191. 

 Xenodermina, 172. 

 Xenodermus, 175. 

 Xenodon, 265, 270. 

 Xenopeltidse, 167. 

 Xenopeltis, 167. 

 xenopeltis (Tortrix), 



168. 

 Xiphosoma, 99. 

 Xylophis, 303. 



yunnauensis (Atretium), 

 274. 



Zamenis, 379. 

 Zamenophis, 364. 

 Zaocys, 374. 

 Zapyrus, 374. 

 zebrinus (Tropidonotus), 

 258. 



