INDEX 



691 



^Stenomylus, 241, 242 (res- 

 toration), 362, 393, 408 



Sternum, 75 (fig.) 



iStibarus, 361 



Stikling, E. C, 34, 35 



Straits, of Lombok, 135 ; of 

 Magellan, 143 



Stratified rocks, 6 



Stream-channels, White 

 River, 113 



fStylinodon, 274 



fStypolophvs, 555 



Subregion, zoological, 145 



Subsidences, Pleistocene, 

 132 



Subungulata, 514 



Suillines, 661 



Suina, 54, 60, 361, 362 



Sumatra, 21, 140, 327 



Superposition of beds, 7, 8 

 (diagram) 



Sus, 359 (fore-arm bones 

 fig.), 363 



Swamps, burial of mam- 

 mals in, 33 



Swan, 70 



Swine, 54, 60 ; American, 

 363; Old World, 363, 

 364 ; Pleistocene, 201 ; 

 true, 364, 365. (See also 

 Peccaries) 



Swine-like animals, 361, 362 



Sycamores, 102 



■fSymbos, 208, 362, 418 



Synaptomys, 153 



liSyndyoceras, 241, 258, 362, 

 403 (restoration), 404, 

 406, 407 



Syria, 481 



iSystemodon, 280, 291, 324 



tTseniodontia, 60, 276, 625 ; 

 Bridger, 267 ; Puerco, 

 286 ; Wind River, 274 



Tagasm, 161, 177 (fig.), 178, 

 360 (tooth fig.), 361, 363 

 (dentition fig.), 364 



Tagassuidse, 361, 363 



Takin, 418 



tTaligrada, 443 



Tamandua, 187, 188 (fig.), 

 591 



Tamias, 153 



Tapir, 47 (fig. of young), 81 

 (fore-arm bones fig.), 87 

 (leg-bones fig.), 289 

 (manus fig.), 290 (pes 

 fig.), 320 (adult fig.), 

 321 (skull fig.), 471, 490, 

 492; Asiatic, 321; Pin- 

 chaque,322 ; White River, 

 323 (skull fig.), 324 

 (head restored) 



^Tapiravus, 291 



Tapiridse, 60, 65, 89, 141, 

 176, 289, 291, 312, 315, 

 319, 330, 341, 348, 359, 

 461, 651, 653; American, 

 322 ; Bridger, 272 ; dis- 



tribution, 137 ; Eocene, 

 323; John Day, 250; 

 Miocene, 231, 234, 322; 

 North American, 39 ; Oli- 

 gocene, 323, 339; Pleis- 

 tocene, 199,201,208,210, 

 322; Pleisto., S. Amer., 

 213, 215; Pliocene, 223, 

 322 ; South American, 

 324; Uinta, 266; Wa- 

 satch, 280, 324; White 

 River, 257, 322 



Tapiroid, 272, 315 



Tapiroids, 321 



Tapirs, see Tapiridse 



Tapirus, 176, 291; T. 

 ^haysii, 201, 322; T. 

 roulini, 322 ; T. terrestris, 

 47 (young fig.), 87, 201, 

 289 (manus fig.), 290 

 (pes fig.), 320 (adult 

 fig.), 321 (skull fig.), 322, 

 325 (upper teeth fig.) 



Tardigrada, 186, 591, 592, 

 610 ; Araucanian, 226. 

 (See also Sloths) 



Tarija Valley, Pliocene, 129, 

 225 



Tar-pools, 31 ; Pleistocene, 

 32 



Tarsier, 281, 580 



Tarsiids, 583 



Tarsius, 281, 580 



Tarsus, 88 



Tasmama, 138, 632, 634 



Tasmanian Devil, 627 634 ; 

 Wolf, 43, 226, 244, 626, 

 632, 633 (fig.) 



Tatu, 160, 190 (fig.), 592, 

 593, 612 



Taurotragus, 202 



Taxidea, 153, 162, 168 (fig.), 

 517 



Tayra, 175 (fig.), 213, 517, 

 552 



Teeth, 92 ; importance of 

 fossil, 38 



IfTeleoceras, 291, 331, 332, 

 333, 350 



fTelmatherium, 291 



iTemnocyon, 517, 528, 530 



Temperature as a barrier to 

 species, 140, 141 



Tenrecs, 173 



^Tephrocyon, 517, 522, 527, 

 530 



Tertiary period, 15, 17, 

 19, 99, 267, 319, 369, 

 413, 460, 531 : Central 

 America, 22 ; Culebra, 

 22; Great Plains, 36; 

 Patagonia, 20 ; South 

 America, 20, 248, 461, 

 463; Tierra del Fuego, 

 20 



Terrestrial habit, 2 



^Tetrabelodon, 430, 437 



Thalarctus, 148 (fig.) 



■fTheosodon, 243 (restora- 



tion), 248, 489, 493, 494 

 (restor.), 496 (skuU fig.), 

 497 (do.) , 498 (manus fig.) 



Thian Shan, 419 



fThinohyus, 361 



iThoatherium, 243 (restora- 

 tion), 248, 489, 500, 501, 

 504, 505 (skull fig.), 506 

 (restor.), 507 (pes fig.) 



^Thomashuxl^a, 462, 485 



Thomomys, 164 



Thorax, 74 



Thousand Creek age and 

 stage, 17, 127 



Thylacine, 43, 632, 633 

 (fig.), 634, 635. (See also 

 Tasamanian Wolf) 



Thylacynidse, 627, 632 



Thylacynus, 43, 226, 244, 

 632, 633 (fig.) 



Tibet, 224, 418 



Tibia, 86, 87 (fig.) 



Tierra del Fuego, 20, 178 



Tiger, 45 



tTillodontia, 59, 276 ; 

 Bridger, 267; Wasatch, 

 276 ; Wind River, 274 



Time, geological, 16 



tTitanothere, 253 (restora- 

 tion), 271 (do.), 309 (do.), 

 314 (restor. and fig. of 

 molar) 



tTitanotheriidse, 291, 308, 

 317 (heads restored), 334, 

 352, 353, 357, 366, 445, 

 446, 458, 465, 654, 661; 

 Bridger, 270, 313; Oli- 

 gocene, 310, 314, 315, 339 ; 

 Uinta, 266, 313; White 

 River, 255, 310, 313, 315; 

 Wind River, 275, 276, 315 



■fTitanotherium, 253 (res- 

 toration), 291, 309 (res- 

 tor.), 310 (molar fig.). 311 

 (skull fig.), 317 (head 

 restored), 318 (fig. of 

 manus) 



Tolypeutes, 189, 592, 611, 

 616 



Toronto, interglacial beds 

 near, 130 



Torrejon age and stage, 17, 

 99, 101, 286, 453, 561 



Tortoises, 244 ; Paleocene, 

 244 



^Toxodon, 212 (restoration), 

 215, 217 (restor.), 462, 

 463, 466 (skull fig.), 467, 

 468, 469, 471, 472 (pes 

 fig.), 473, 477, 487 



fToxodont, 498 ; horned, 

 228 (head restored), 263 

 (do.) ; Pampean, 212 (res- 

 toration), 217 (do.) ; 

 Santa Cruz, 243 (restor.), 

 467 (skull fig.); Santa 

 Cruz homed, 474 (restor.) 



tToxodonta, 60, 282, 462, 

 463, 477, 482, 483, 487, 



