INDEX 



613 



218, 219; Harrison beds, 218; final 



stages, 233, 235 ; 549.* 

 Dinotherium, 



enters Europe, 244, 246 ; restoration 



(head), 247 ; Burdigalian, 254 ; Vindo- 



bonian, 2G2 ; Poiitian. 268, 270 ; Manch- 



har. 275 ; Siwaliks, 325, 329 ; 558.* 

 Diplacodon, 



zone, 169, 170, (photograph) 206 ; 



Uinta, 169 ; 556.* 

 Diplohiinc, 548.* 

 Dipoides, 356, 357, 535.* 



(See also Eucastor.) 

 Diproloclon, 518.* 

 Diprotodonty, 11, 12; 



Basal Eocene mammals, 109 ; Lower 



Eoeene mammals, 125. 

 Dissacus, 



Landenian, 100; Torrejon, 111 ; 527.* 

 Dcedicurus, 542.* 



Dolichopithecus, 307, 310, 315, 316, 545.* 

 Dolichorhinus, 



skull figured, 17 ; restorations, 139, 142 ; 



Washakie, 167 ; Uinta, 168 ; 556.* 

 Doliochcerus, 



Aquitanian, 198 ; affinities, 198 ; 548.* 



DOLLO, 



on anatomical evidence of alternations 

 of habitat, 31, 32 ; on arboreal ancestry 

 of marsupials, 31, 32 ; on irreversibility 

 of evolution, 34 ; on Antarctica, 77. 



Domnina, 221, 521.* 



Don formation flora, 449. 



Dorcatherium, 



affinities, 249 ; Vindobonian, 262 ; Mio- 

 cene of India, 275 ; Punjab Siwaliks, 

 325, 328 ; 551.* 



Douglass, 



, Fort Union, 105, 106, 109; Oligocene 

 lizards of North America, 208 ; Pipe- 

 stone Creek, 212 ; Oligocene and Mio- 

 cene of Montana, 279, 281, 289 ; camels 

 of Montana, 301 ; Dromomcryx, 301 ; 

 Oligocene rhinoceroses of North Dakota 

 and Montana, 351. 



Dremotherium, 



Asiatic origin, 190 ; Stampiau, 191 ; 

 Aquitanian, 197 ; 551.* 



Dromathcrium, 515.* 



Dromocyon, 



skeleton figured, 150 ; 527.* 



Dromomeryx, 295, 296, 301, 302; Madison 

 Valley, 281 ; Ticholeptus zone, 289 ; 

 Hipparion zone, 299 ; 551.* 



Dryolc.-.tcs, 519.* 



Dryopitfiecus, 



Vindobonian, 256, 263, 264 ; as an 

 eolith maker, 384 ; 545.* 



Dubois, 



Pithecanthropus, .384. 



DusiNG, 



inbreeding, 503. 



Durfort, 395, 396 ; 

 location, 391. 



Earle, 



ancestry of oreodonts, 149. 



Echinogale, 198. 



Ectocion, 132, 546.* 



Ectoconus, .546.* 



Edentata, 



pre-Pliocene of South America, 78 ; 

 evolution in North America, charted, 

 174 ; in Mascall, 289 ; significance of 

 presence in Miocene and Pliocene of 

 North America, 339 ; 540.* 



Egerkingen fauna, 142, 143, 148. 



Eggingen deposits, 193, 194. 



Eibiswald deposits, 257, 258, 260. 



ElGENM.\NN, 



affinities of South American fish fauna, 

 339, 340. 

 Elasmothcrium, 421, 422 ; 



phylogeny, 271, 272, 422 ; 558.* 

 Elephas, 



evolution, 330, 331 ; hysudricus, 330 ; 

 heights of recent and extinct species, 

 397 ; dwarfed species of Mediterranean 

 islands, 397, 398, 410 ; extinction in 

 Pleistocene of America, 500 ; 559.* 



E. miridionalis, 



molar figured, 12 ; first appearance, 311, 

 318; characters, 320, 397, 398; Nor- 

 folk Interglacial, 392, 396 ; height, 397 ; 

 North Africa, 431. 



E. antiquus, 



affinities, 330, 331, 398, 410; Norfolk 

 Interglacial, 392, 394 ; characters, 398 

 mid-Pleistocene, 402, 403, 404 ; stage, 

 405,406,407; type in North Africa, 431 



E. columbi, 441, 442 ; 



Peace Creek (?), 368; height, 397 

 distribution (map), 439, 441 ; molar 

 figured, 440 ; Equus zone, 454, 455 

 skeleton figured, 455 ; Silver Lake ( ?) 

 459 ; Kansas Pleistocene, 463, 464 

 of Megalonyx fauna, 466, 468 ; Rancho 

 la Brea ( ?), 473 ; Washtucna Lake, 474 

 Potter Creek Cave, 476 ; Samwel Cave, 

 Big Bone Lick, 478 ; Alaska ( ?), 490. 



E. imperator, 441, 442 ; 



zone, 368, 369 ; height, 397, 441 ; dis- 

 tribution (map), 439, 441 ; molar 

 figured, 440 ; restoration, 441, 452 ; 

 Equus zone ( ?), 454, 455 ; Rock Creek, 

 458; Kansas Pleistocene (?), 464; 

 Megalonyx fauna (?), 468. 



E. primigenius, 



height, 397, 442 ; phylogeny, 405, 408 ; 

 characters (Beresowka mammoth), 419, 

 420 ; restoration, 420 ; time of disap- 

 pearance (Europe), 427 ; distribution in 

 North America (map), 439, 441 ; molar 

 figured, 440 ; first appearance (Ovibos 

 zone), 440; characters, 442; of Mega- 

 lonyx fauna (?), 468 ; southern limit of 

 distribution, 487 ; Irofjuois Beach, 489 ; 

 (E. juckfioni) Burlington Bay, 489 ; 

 Alaska, 489, 490, 491. 



* Reference to classification. 



