Page:Darwin Journal of Researches.djvu/540

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518
INDEX.

  • Sulphate of soda with common salt, 66, 369
  • Swainson, Mr., on cuckoos, 53
  • Sydney, 431
 
  • Tabanus, 170
  • Tahiti (Otaheite), 403
  • ———, three zones of fertility, 406
  • Talcahuano, 302
  • Tambillos, Ruinas de, 356
  • Tameness of birds, 398
  • Tapacolo and Turco, 270
  • Tapalguen, Sierra, flat hills of quartz, 116
  • Tarn, Mount, 234
  • Tasmania, 446
  • Tattooing, 404, 426
  • Temperance of the Tahitians, 411
  • Temperature of Tierra del Fuego and Falkland Islands, 242
  • —————— of Galapagos, 373, 377
  • Tercero, Rio, fossils in banks of, 127
  • Terraces in valleys of Cordillera, 315
  • ———— of Coquimbo, 343
  • ———— of Patagonia, 172, 181
  • Tertiary formations of the Pampas, 81, 129, 155
  • ———————— of Patagonia,170, 329
  • ———————— in Chile, epochs of, 344
  • Teru-tero, habits of, 114
  • Testudo, habits of, 382, 394
  • Theory of lagoon-islands, 472
  • Theristicus, 165
  • Thistle beds, 119, 124, 148
  • Thunder-storms, 62
  • Tierra del Fuego, 204 to 251
  • ————————, climate and vegetation of, 242
  • ————————, zoology of, 236
  • ————————, entomology of, 238
  • Tinamus rufescens, 113
  • Tinochorus Eschscholtzii, 94
  • Toad, habits of, 97
  • —— not found in oceanic islands, 381
  • Torrents in Cordillera, 316, 321
  • Tortoise, habits of, 382, 394
  • Toxodon, 82, 127, 130, 155
  • Transparency of air in Andes, 325
  • —————— in St. Jago, 4
  • Transport of seeds, 392, 454
  • ———— of boulders, 187, 247
  • Transport of stones in roots of trees, 461
  • ———— of fragments of rock on banks of the St. Cruz river, 180
  • Travertin with leaves of trees, Van Diemen's Land, 448
  • Tree-ferns, southern limits of, 244
  • —————, 448
  • Trees, absence of, in Pampas, 46
  • ———, floating, transport stones, 461
  • ——— silicified, vertical, 332
  • ——————, size of, 353
  • ———, time required to rot, 301
  • Tres Montes, 282
  • Trichodesmium, 14
  • Trigonocephalus, 96
  • Tristan d'Acunha, 399, 456
  • Trochilus, 271
  • Tropical scenery, 405
  • Tschudi, M., on subsidence, 369
  • Tubes, siliceous, formed by lightning, 59
  • Tucutuco, habits of, 50
  • ————, fossil species of, 82
  • Tuff, craters of, 373
  • ——, Infusoria in, 494
  • Tupungato, volcano of, 324
  • Turco, El, 270
  • Turkey buzzard. 58, 184, 284
  • Turtle, manner of catching, 459
  • Type of organization in Galapagos islands, American, 393
  • Types of organization in different countries, constant, 173
  • Tyranuus, 138
 
  • Ulloa on hydrophobia, 353
  • —— on Indian buildings, 357
  • Unanùe, Dr., on hydrophobia, 353
  • Uruguay, Rio, 139, 147
  • ——————, not crossed by the Bizcacha, 124
  • Uspallata range and pass, 331
 
  • Vacas, Rio, 333
  • Valdivia, 297
  • ————, forests of, 298, 301
  • Valley of St. Cruz, how excavated, 181
  • ———, dry, at Copiapó, 355
  • Valleys, excavation of, in Chile, 315, 355
  • ——— of Tahiti, 408, 412
  • ——— in Cordillera, 315