682 



INDEX 



597 ; Pleisto., S. Amer., 



218, 598; Santa Cruz, 

 605, 607, 609, 610. {See 

 also fGround-Sloths) 



Great Basin, 322; Pleisto- 

 cene of, 131 

 Great Britain, 21, 140, 418 

 Great Plains, .33, 200, 229, 

 235, 322, 386, 432 ; Mio- 

 cene, 121 ; Oligocene 

 climate, 116; Pleistocene, 

 131 

 Greenland, 101, 103, 210; 



Pliocene, 125 

 Green River stage, 109 

 Gregory, .J. W., 35 

 Gregory, W. K., 641 

 Grisoit, 175 (fig.), 517, 552 

 tGround-SIoth, giant, 195 

 (restoration), 603 (resto- 

 ration) ; Pleistocene of 

 Cuba, 598; Santa Cruz, 

 243 (restor.), 606 (restor.); 

 skin of, 40, 602 

 tGround-Sloths, 75, 91, 120, 

 267, 355, 591, 592, 593, 

 594, 595, 598; Arau- 

 canian, 226 ; Astrapono- 

 tus, 595 ; Casa Mayor, 

 284, 595; Deseado, 262, 

 595 ; Miocene, 609 ; 

 Mioc, N. Amer., 597 ; 

 Pampean, 212 (restora- 

 tion), 220 (do.), 605, 608, 

 609 ; Parana, 227 ; Pleis- 

 tocene, N. Amer., 205, 

 206, 211, 219, 597; 

 Pleisto., S. Amer., 218, 



219, 221, 596, 598, 604, 

 605 ; Pliocene, N. Amer., 

 221, 225, 597; Plioc, 

 S. Amer., 596, 598 ; Santa 

 Cruz, 245, 246, 596, 598, 

 605, 608, 609. (See also 

 tGravigrada) 



Ground-squirrels, 164, 181 

 f Gry pother ium, 592, 602 

 Guanaco, 60, 139, 178, 389 

 (fig.), 399 (.skull and 

 tooth fig.). 400 (manus 

 fig.), 401 (pes fig.), 490, 

 491 ; destruction by cold, 

 36 ; distribution, 138 

 Guiana, 179 

 Guianas, Miocene, 596 

 Guinea-Pig, 185 ; four- toed 



race, 657, 660 

 Gulf-coast, Eocene, 104, 

 111, 117; Miocene, 117; 

 Pliocene, 125 

 Gulf of Mexico, Eocene, 

 106, 113; Oligocene, 113, 

 117; Paleocene, 101 

 Gulf Stream, Oligocene, 113 

 Gulo, 152, 155 (fig.), 237, 517 

 Gypsy Moth, 143 



Haeckel, E., 648 

 Hairless skin, 45 



Halicore, 442 



'fHalmarhiphus, 627 



Handwriting, development 

 of, 9, 13, 14 



Hapale, 578 



Hapalidai, 172, 578, 582, 

 583 



fHapalops, 243 (restora- 

 tion), 592, 605, 606 

 (restor.), 609 (pes fig.) 



Hare, Arctic, 150 



Hares, 59, 181, 245, 249; 

 Miocene, 229, 238 ; Plioc, 

 N. Amer., 222 ; Plioc, 

 S. Amer., 226 ; tailless, 

 or whistling, 153 



'fHarpagolfstes, .5.54, 559, 

 560, 571 



Harrison stage, 120, 235 



Hatcher, J. B., 337, 523, 

 524 



Hayti, 173, 185 ; junction 

 with Centr. Amer., 128 ; 

 Miocene, 123 ; Pliocene, 

 128 



Hedgehogs, 59, 276 : White 

 River, 253 



tHegotnthoriida;, 462, 472 



\Hcqitiithrrium, 462, 479 



-tHel'llrlrs, 272, 291 



fHelohyus, 273, 361, 365 



\Hemiacodon, 578 



fHemipsalodon, 253, 565 



^Henricosbornia, 462 



\Heptodon, 275, 291, 327 



Herbivora, 516 



Herbivorous mammals, 45 ; 

 large, 44 



fHipparion, 291 



\Hippidion, 212 (restora- 

 tion), 213, 214 (restor.), 

 291, 296, 307, 308 (skele- 

 ton fig.) 



Hippocamelus, 91 (pes fig.), 

 180, 410 (manus and pes 

 fig.) 



Hippopotamus, 45, 54, 60, 

 70, 92, 358, 654 



Hogs, ruminating, 372 



Holarctic region, 146, 147, 

 150, 588 



"^Homacodon, 273, 361, 398 



tHomalodontotheriidae,462 ; 

 Casa Mayor, 283 



fHomalodontotherium , 462, 

 482 



"fHomalodothere, 482 



fHomalodotheres, 462, 482, 

 509 



fHomo heidelbergensis, 588 ; 

 H. fneanderthalensis, 588 ; 

 H. sapiens, 588 



'fHomu7iculus, 578, 586 



Hoofed animals, 74, 77, 81, 

 83, 89, 312, 313, 461 ; 

 Araucanian, 227; Bridger, 

 269, 273; Casa Mayor, 

 282 ; clawed, 651 ; De- 

 seado, 262, 264 ; mas- 



sive, 654; Miocene, 229, 

 234 ; Parana, 228 ; Pleis- 

 tocene, N. Amer., 199 ; 

 Pleisto., S. Amer., 213; 

 tprimitive, 492 ; Santa 

 Cruz, 246 ; Torrejon, 

 285; Uinta, 273; Wa- 

 satch, 277 ; Wind River, 

 274 (see Ungulata) 



Hoofed mammal, clawed, 

 484 



Hoofed mammals, 60, 456, 

 459, 460; even-toed, 54, 

 60 ; odd-toed, 60 ; White 

 River, 255 (see Ungulata) 



Hooker, J., 193 



'\Hoplophonexis, 252 (resto- 

 ration), 517, 535, 5.36 

 (restoration), 539, 540, 

 543 



Horn-cores, 416 



Horse, 44, 48, 52, 62, 76 

 (scapula fig.), 79 (hu- 

 merus fig.), 81 (fore-arm 

 bones fig.), 85 (femur 

 fig.), 87 (leg-bones fig.), 

 95 (molar fig.), 294, 

 (manus and pes fig.) , 359 ; 

 Asiatic Wild, 52, 292 

 (fig.) ; tDawn, .302, 303 

 (restoration) ; fforest, 

 200; tPampas, 212 (res- 

 toration), 214 (restora- 

 tion), .308 (.skeleton fig.) ; 

 fTexas, 195 (restoration), 

 200 (restoration) ; fthree- 

 toed grazing, 298 (resto- 

 ration) ; True, 199, 213, 

 295; tWhite River, 252 

 (restoration), 300 (resto- 

 ration). (See also Equus) 



Horses, 56. 60, 81, 95, 97, 

 289, 290, 291, 312, 319, 

 330, 353, 360, 382, 397, 

 458, 461, 499, 504, 651, 

 653, 655, 656, 658, 661 ; 

 Blanco, 222 ; bones of, 

 33; Bridger, 272, 302; 

 browsing, 223, 231, 235, 



297, 298; Eocene, 304, 

 307; grazing, 223, 231, 

 235, 297, 298 ; John Day, 

 299; Miocene, 295, 297, 



298, 231, 232, 234, 238, 

 301 ; North American, 

 39 ; Oligocene, 299 ; 

 phyla of, 289, 650 ; Pleis- 

 tocene, N. Amer., 199, 

 208, 211, 213, 221, 295, 

 304, 307; Pleisto., S. 

 Amer., 213, 215, .307; 

 Pliocene, 223, 295, 307, 

 331 ; South American, 

 307; spread of, 142, 

 143 ; three-toed, 33, 501 ; 

 tridactvl, 658 ; true, 

 292, 308; Uinta, 301; 

 Wasatch, 280, 302 ; 

 White River, 257, 299, 



