INDEX 



373 



Tuatera, x. 

 Tupinambis, 170, 171. 

 Tupinambis nigropunctatus, 172. 

 Tupinambis teguixin, 171. 

 Turtles, Definition of, 3. 

 Two-Handed Blind " Snakes," 175. 

 " Two-Headed " Snake, 234. 

 Typhlopidce, 215. 

 Typhlops, 216. 



U 



Ular-Sawa, 219, 221. 

 Uma, 109, 143. 

 Uraniscodon, 133. 

 Uraniscodon plica, 133. 

 Uromastix, 124. 

 Uromastix spinipes, 124. 

 Uropeltidce, 236. 

 Uroplatidce, 107, 116. 

 Uta, 143, 144. 

 Uta stansburiana, 145. 

 I7(a symmetrica, 145. 

 t/fa thalassina, 145. 



Viperince, 318. 

 Viperine Snakes, 200, 5i5. 

 Vipers, Pit, 317, 550. 

 Vipers, True, 196, 317, S18. 

 Viviparous Lizard, 180. 

 Viviparous Snakes, 237. 



W 



Water Boa, 220, S28. 

 Water Moccasin, 331, 352. 

 Water Snake, Brown, 249. 

 Water Snake, Common, 248. 

 Water Snake, European, 250. 

 Water Snake, Tessellated, 251. 

 Water Snakes, 201. 

 Water Snakes, Key to American, 



248. 

 Webster, Frank B., 41. 

 Wood Terrapin, 27. 

 Wood Turtle, 27. 

 Worm Lizard, Florida, 117. 

 Worm Lizard, White-Bellied, 176. 

 Worm Skink, 185. 

 Worm Snake, Yellow-Headed, 217. 

 Worm Snakes, 215. 



Varanidoe, 166. 

 Varanus gouldii, 170. 

 Varanus griseus, 166. 

 Varanus salvator, 167. 

 Venom apparatus, 200. 

 Viper, Cape, 318. 

 Viper, Common, 319. 

 Viper, Common Sand, 329. 

 Viper, Gaboon, 325. 

 Viper, Horned, 328. 

 Viper, Horned Palm, 347. 

 Viper, Rhinoceros, 327. 

 Viper, Russell's, 233, 322. 

 Vipera, 319. 

 Vipera ammodytes, 321. 

 Vipera aspis, 321. 

 Vipera berus, 319. 

 Vipera latastii, 321. 

 Vipera russellii, 233, 322. 

 Viperidce, 315. 



Xenosauridce, 154. 

 Xenosaurus, 154. 

 Xenosaurus grandis 154. 



Zamenis, 201, 253. 



Zamenis constrictor, 255. 



Zamenis constrictor flaviventris, 257. 



Zamenis diadema, 255. 



Zamenis flagelliformis, 257. 



Zamenis flagelliformis frenatum, 257. 



Zamenis mucosus, 254. 



Zamenis tceniatus, 257. 



Zebra-Tailed Lizard, 143. 



Zonuridw, 154. 



Zonurus, 154. 



Zonurus giganteus, 155. 



