INDEX. 



313 



Swalm, Col., U. S. Consul at Montevideo, 194 

 Swamps of Rio Chalia, 1 1 4 



of Rio Chico of the Gallegos, 'i>'j, 238 



of river canons east of Lake Pueyrrdon, 

 181, 182 

 Swan, black-necked, 82 



Lake, sec Lake 



white-necked, 82 

 Swans on Swan Lake, 167 

 Syenite, 168 



T^ ABLE- LAND, basalt-capped, 163, 164, 



165, 218 

 Tarde, Rio, see River 

 Tasmanian wolf, 53 

 Tatusia liyln-ida, 1 1 6 

 Tehuelches, 46, 147, 160, 161, 261, 273, 274 



ancient camping places of, 180, 264 



arts and industries of, 267 



countiy of, 265 



cradle, 161 



customs of, 265 



disposition of, 262 



effects of horse upon, 263 

 of Spaniards upon, 265 



numbers of, 262 



stature of, 262 



sterility of, 160 

 Terrace plains, 218 

 Terraces of plain, 36, 286 



of Santa Cruz valley, 1 10 

 Tertiary, deposits at Lake Pueyrredon, 172, 



173, 234 

 near Sandy Point, 158 

 land-area, 182 



period, land and sea areas in, 292 

 rocks, 285 



dikes in, 220 

 in Andes, 232, 290 

 in canon of Rio Tarde, i j-j 

 of semi-mountainous region, 235 

 Thcosodon, 67 

 Titer isiicus nielanopsis, 78 

 Thinocorys orbigiiiaiins, 8 1 



riaiiicivorus , 8 1 

 Thrushes, 135 



Thy lacy mis cyiioccphalns, 53 

 Tides, as erosive agents, 53 

 at Corriken Aike, 74 

 at Coy Inlet, 250 

 at Gallegos, 26, 30, 239, 250 

 at Killik Aike, 53 

 at Port Desire, 21 

 at Santa Cruz, 22, 241 

 in Bay of Fundy, 30, 239 

 of east coast of Patagonia, 249 

 Tierradel Fuego, 149, 152, 201, 215, 230, 234, 

 249,275,277,281, 291, 293 

 absence of large Patagonian ani- 

 mals from, 27 1 

 contrast between east and west 



coasts of, 273 

 guanaco in, 271 

 gold mining in, 278 

 Indians of, 272 

 lumbering in, 145, 278 

 plains of, 216, 273 

 sheep-farming in, 279 

 vegetation of south and west 

 coasts, 273 

 Toldo, construction of Tehuelche, 270 

 Toldos, 44, 46, 97, 160, 161 

 Tosca, 20, 42 

 Toxodon, 16 

 Tracks, fossil, 73 

 Trade in Patagonia, 279 

 Trails, ancient Indian, 119, 123, 2S9 

 Transportation, crude methods of, 31, 279 

 Transports, Argentine, 277 

 Transverse valleys, 215, 22^, 286, 291, 292, 



293. 294 



Ameghino on, 226, 227, 228 



origin and date of, 225 

 Troglodytes horncnsis, 42, 67, 83, 130 

 Troplwn, fossil, 222 

 Trupialis militaris, 42, 68, 121 

 Tuco-tuco, 124, 125 

 Turnips, 283 

 Typotheres, 173 

 Typothcria, 52 



" Two Years Before the Mast," by R. H. 

 Dana, 19 



