INDEX 



687 



Day, 250, 375, 377, 379 ; 

 Miocene, 231, 235, 241, 

 372, 374; Pliocene, 225, 

 373; Uinta, 267, 380; 

 White River, 258, 377 



Oriental region, 146 



Orn ithorhynchus, 57 



iOrohippus, 272, 290, 302 



OsBORN, H. F., 18, 59, 102, 

 193, 194, 199, 207, 235, 

 241, 265, 273, 288, 297, 

 331, 340, 341, 345, 357, 

 406, 409, 414, 427, 450, 

 554, 655 



Otocyon, 656 



Ottawa valley, marine in- 

 /asion of, 132 



Otcer, 2, 160 (fig.), 175, 213 



Otters, 152, 164, 516, 517, 

 518, 550, 551 ; Miocene, 

 229, 234 ; Pleistocene, 

 204 ; South American, 552 



Ovibos, 149 (fig.), 202, 208, 

 362, 418 



Ovis, 152, 419 



Ox, 70 



Oxen, 54, 60, 362, 409, 416, 

 418 



■\OTy(jEna, 274, 277, 555, 

 565 (teeth fig.), 566 (do.), 

 571, 572 (restoration), 

 573 



■fOxycenidcB, 555, 568, 575; 

 Bridger, 268, 568, 573; 

 Uinta, 265, 573; Wa- 

 satch, 277, 571 ; Wind 

 River, 274, 571 



itOrya-noiton, 555 



tOxyekenidie, 554, 561, 562, 

 568, 574 



fOxyclfunus, 554 



fOxydactylus, 241, 362, 391, 

 392 (restoration), 393 

 (skeleton fig.) 



Owen, R., 217, 463, 467, 

 510, 603, 608 



Paca, 183 (fig.), 185 



■fPachywna, 274, 277, 554, 

 560 



'fPachycyon, 522 



Pachydermata, 44, 490, 

 492, 654 



■fPachyrukhos, 227, 462, 

 478, 479, 639 (restora- 

 tion) 



Pacific Coast, Eocene, 104. 

 Ill ; mingling of mam- 

 mals, 140; Miocene, 117, 

 120; Oligocene, 113; 

 Paleocene, 101 ; Pleisto- 

 cene, 132 ; Pleisto. vol- 

 canoes, 133 



iPalwarctonyx, 555 



\Paheomastodon, 432, 434, 

 435, 436, 437 (head and 

 molar fig.), 438, 439, 440, 

 441, 450 



■fPalceonictis, 277, 555, 574 



Palseontological method, 9, 

 11, 29 



Palaeontology, 29, 649, 660, 

 663 



fPalcFosyops, 272, 291, 314 

 (molar fig.) 317 (head 

 restored), 318 (manus 

 %.) 



fPalooethentes, 627 



\Palmotherium, 490, 492, 

 661 



Palaeozoic era, 15 



'fPalaepanorthus, 627 



Paleocene epoch, 17, 99, 

 108, 253, 273, 276, 291, 

 443, 453, 454, 456, 459, 

 460, 519, 554, 557, 558, 

 560, 561, 562, 568, 578, 

 580, 625, 642 



Palms, 103, 111, 116, 122 



'fPaloplotherium, 661 



Pamir, 419 



Pampas, 133, 142, 211, 213, 

 218, 219, 596 



Pampean Beds, 19, 133, 

 136, 228, 248, 463, 471, 

 478, 489, 493, 496, 498, 

 586 ; mammals, 212 (res- 

 torations), 489 



Panda, 546 



Pangolins, 60, 353 



■fPanochthus, 592, 618, 620 



tPantodonta, 443, 451 



fPantolamhda, 285 (restora- 

 tion), 453, 454 



Paraguay, 164, 178, 189 



fParahippus, 290, 297 



tPnrahi/u.-i, 2S1, 361, 370 



Paralleii.sm, 397, 649, 652, 

 653 



'fParamylodon, 592 



\Paramys, 270, 271 (res- 

 toration), 280 



Parana age and stage, 20, 

 128, 242, 493, 499, 507, 

 635 



Parana River, 34 



'fParajnthecus, 583, 587 



fParastrapoiherium, 509, 

 512 



Paraxonic symmetry, 359 



Patagonia, 30, 40, 139, 

 178, 180, 184, 185, 189, 

 190, 191, 242, 263, 463, 

 467, 477. 586, 596 ; Creta- 

 ceous, 117, 632; Eocene, 

 112, 117; marine rocks, 

 112; Miocene, 123, 613; 

 Oligocene, 117; Pleis- 

 tocene glaciation, 133 ; 

 Pliocene, 128; Tertiary, 

 20 



Patagonian age and stage, 

 20, 123, 474, 475, 479 



Patella, 86 (fig.) 



■\Patriofelis, 271 (restora- 

 tion), 274, 555, 568, 569 

 (restoration) , 570 (pes 

 fig.) 



fPaulogervaisia, 462, 488 



Peace Creek stage, 127, 

 221, .322 



Peccaries, 141, 178, 361, 

 363, 461; Bridger, 273, 

 365; John Day, 250, 

 365; Miocene, 232, 235, 

 239, 365 ; Oligocene, 365 ; 

 Pleistocene, 201 ; Pleisto., 

 S. Amer., 213, 215; 

 Pliocene, 224, 226, 364- 

 Uinta, 266, 365 



Peccary, 33, 60, 161, 177 

 (fig.), 222, 360 (molar fig.) 



Pecora, 54, 60, 362, 387, 

 402, 409, 420, 421 ; Neo- 

 tropical, 179 ; Oligocene, 

 421 ; Pleistocene, 201 



fPelecyodon, 592 



tPeltephilidffi, 592 



iPeltephilus, 592, 613 (skull 

 fig.), 615 



Pelvis, 77 



fPelycodiis, 578, 580 



Penck, a., 1.34 



"fPeraceras, 332 



Perameles, 58 



Peramys, 631 



fPeratherium, 627, 631 



■f Perch aer us, 361, 365 



tPeriptychidae, 443 



fPeriptychus, 443, 454 



Perissodactyla, 60, 247, 248, 

 284, 288, 310, 353, 354, 

 358, 359, 360, 383, 402, 

 450, 458, 484, 485, 491, 

 499, .507, 514, 651, 653; 

 Bridger, 270, 344 ; 

 tClawed, 60, 353 ; 

 Eocene, 289, 338, 339, 

 352, 354, 359; John 

 Day, 250 ; Miocene, 230, 

 234, 238 ; Neotropical, 

 176; normal, 291, 355; 

 Pleistocene, N. Anaer., 

 199; Pleisto., S. Amer., 

 213; Uinta, 266; Wa- 

 satch, 280 ; of western 

 hemisphere, 322 ; White 

 River, 255 ; Wind River, 

 275. 



Perissodactyls, see Peris- 

 sodactyla 



Permian period, 15 ; cli- 

 mate of, 24, 25 ; glacia- 

 tion, 25 



Peru, 178, 179, 180, 184, 

 356, 393, 548 



Petrifaction, 40 



Petrified forests, 122 



Phacochcerus, 363 



Phalangers, Australian, 244, 

 626, 640, 641, 642 



Phalanges, 84 



fPharsophorus, 627 



fPhenacodoatidse, 457 



\Phenacodus, 277, 278 (res- 

 toration), 285, 457 

 (skeleton fig.), 458, 459 



