324 



Tuff, infusoria in, ii., 29.. ^ 

 Tupungato, volcano of, ii-, V5. 

 Turco, El, I., 348. 

 Turkey buzzard, i., 74, 237, ii., 22. 

 Turtle, manner of catching, li., 251. 

 Type of organization in Galapagos 



Islands, American, ii., Ifiti. 

 Types of organization in different 



countries, constant, i., 222. 

 Tyrannas, i., 177. 



Ulloa ( 



hydrophobia, ii., 113. 



on Indian buildings, ii., 118. 



Unanue, Dr., on hydrophobia, n.,113. 

 Uruguay, Rio, i., 177, 187. 



, not crossed by the 



Bizcacha, i., 158. 

 Uspallala range and pass, ii., 84. 



Vacas, Rio, ii., 67. 

 Valdivia, li., 39. 



, forests of, ii., 40, 44. 



Valley of St. Cruz, how excavated, 

 i., 233. 



. , dry, at Copiap6, ii., 115. 



Valleys, excavation of, in Chile, ii., 

 63, 115. 



of Tahiti, ii., 184, 185, 190. 



in Cordillera, ii., 63. 



. of New South Wales, ii., 



223. 

 Valparaiso, i., 325, ii., 60. 

 Vampire bat, i., 27. 

 Vapour from forests, i., 30. 

 Van Diemen's Land, ii., 234. 

 Vanellus Cayanus, i., 146. 

 Vanessa, flocks of, i., 203. 

 Vanikoro, ii., 265, 266, 272. 

 Ventana, Siefra, i., 137. 

 Verbena melindres, i., 51. 

 Villa Vicencio, ii., 84. 

 Virgularia Patagonica, i., 127, 260. 

 Volcanic bombs, ii., 295. 



■ islands, i., 10. 



phenomena, ii., 58 



Volcanoes near Chiloe, ii., 8, 10, 31. 



. , their presence determined 



by elevation or subsidence, ii., 279. 

 Vultur aura, i., 74, 237, ii., 22. 



Waimate, New Zealand, ii., 202. 



Walckenaer on spiders, i., 48. 

 Walleechu-tree, i.,67. 

 AValer-hog, i., 63. 

 Water, sold at Iquique, ii., 125. 



, fresh, floating on salt, i., 50. 



Waves, caused by fall of ice, i., 269. 



from earthquakes, ii., 50,54. 



Weather, connection with earth- 

 quakes, ii., 110. 

 Weatherboard, N. S. Wales, ii., 222. 

 Weeds in New Zealand, imported, 



li., 165,211. 

 Weight of quadrupeds, i.. 111. 



Wellington, Mount, ii., 238. 



Wells, ebbing and flowing, ii., 249. 



at Iquique, ii., 127. 



West Indies, banks of, ii., 226. 



, coral reefs of, li., 269. 



, zoology of, i., 168. 



Whales, oil from, i., 22. 



leaping out of water, i., 288. 



White, Mr., on spiders, i., 45. 



Wigwams of Fuegians, i., 272, 273. 



Williams, Rev. J., on infectious dis- 

 orders, ii., 220. 



Winds, dry, in Tierra del Fuego, i., 

 298. 



at the Cape Vords, i., 4. 



, cold, on Cordillera, ii., 122. 



on Cordillera, ii., 73. 



Winter's Bark, i., 303, ii., 17. 

 Wolf at the Falklands, i., 249. 

 Wood, Capt., on the Agouti, i., 89. 

 WooUya, i., 285. 



Yaquil, i., 342. 



Yeso, Valle del, ii., 68. 



York, Minster, i., 266. 



Zonotrichia, i., 67. 



Zoological provinces of N. and S. 



America, i., 167. 

 Zoology of Galapagos, ii., 145. 



of Keehng Island, ii., 247. 



of Tierra del Fuego, i., 304. 



- of Chonos Islands, i., 26. 



of St. Helena, ii.,290, 291. 



Zoophytes, i., 127. 



at Falkland Islands, l., 



258,259. 

 ZoriUo, or skunk. 



