680 



INDEX 



Drift-sheets, 25, 132 



fDromocyon, 269 (restora- 

 tion), 271 (restoration), 

 554, 559 



fDromomeryx, 236, 237 (res- 

 toration), 362, 417 



Drought, effects of on 

 mammals, 33 



Duck-billed Mole, 57, 59 



Dugong, 60, 442 



Duplicidentata, 59 



Dust, volcanic, 29 ; wind- 

 blown, 33 



East Indian Archipelago, 

 191 



Echidna, 57 



Echimys, 184 



Ecuador, 178, 284, 391, 548, 

 626, 640 ; Pleistocene, 20, 

 211 ; Pliocene, 129 



Edentata, 60, 72, 75, 91, 

 97, 120, 185, 267, 355, 

 591 ; Araucanian, 226 ; ar- 

 moured, 60, 592, 610; 

 Casa Mayor, 283, 592, 

 595; Deseado, 261, 595; 

 distribution, 138; Eocene, 

 N. Amer., 597, 616; 

 hairy, 60, 591 ; Old World, 

 185, 591 ; Parang, 227 ; 

 Pleisto., N. Amer., 205 ; 

 Pleisto., S. Amer., 218, 

 596; Plioc, N. Amer., 

 225, 597; Plioc, S. 

 Amer., 226, 596; Santa 

 Cruz, 245, 596; South 

 American, 276, 625 



Edentates, see Edentata 



fEdvdrdocopeia, 509 



Egg-laying mammals, 59 



Egypt, 254, 370, 422, 432, 

 442, 450, 587; Eocene, 

 234 ; piigocene, 234, 264, 

 583 



Ei-a, 585 



ElGENMANN, C. H., 654 



■\Elachoceras, 443, 449, 

 (skuU fig.), 450, 451, 

 455 



^Elasmotherium, 350, 351 



Elephant, 590 ; African, 423 

 (molar fig.) ; tColum- 

 bian, 195 (restoration), 

 197, 198 (restoration), 

 427, 430; East African, 

 425 ; timperial, 199, 427, 

 485 ; Indian, 97 (sec- 

 tion of tooth fig.), 197, 

 423, 425 (manus fig.), 

 426 (section of fore foot 

 fig.); tribe, 82; West 

 African, 425 



Elephantidae, 432 



Elephants, 45, 60, 73, 91, 

 92, 95, 97, 215, 264, 312, 

 436, 446, 448, 465, 487, 

 654 ; American, 430 ; 

 cranial bones of, 63 ; dis- 



tribution, 138; hairy, 448, 

 proboscis of, 65 ; Pleis- 

 tocene, 196, 211, 426; 

 Siberian Pleisto., 39 ; 

 true, 423, 438, 439 ; tusks 

 of, 97 



Elephas, 436, 437 (head and 

 tooth fig.) ; E. fcolumbi, 

 195 (restoration), 197, 

 198 (restoration), 427 ; E. 

 iimperator, 199, 427, 485 ; 

 B. maximus, 97 (section 

 of molar fig.), 197, 423, 

 425 (manus fig.) ; E. 

 fprimigenius, 196, 207, 

 332 426 



Elk, 50, 141, 151, 155 (fig.) ; 

 Scandinavian, 151 



Elms, 102 



tEmbrithopoda, 60 



Embryology, 648 



Emigrants from N. Amer. 

 to Old World, 255, 256, 

 456 



Enamel, 96 



England, early Man in, 

 588 ; Paleocene flora, 103 ; 

 Pliocene, 127 



■fEnhydrocyon, 517, 528, 

 530 



fEntelodon, 369 



tEntelodontidsB, 250, 361, 

 366, 445; Wasatch, 281 



fEntelodonts, see fEntelo- 

 dontidse, also fCriEint 

 Pigs 



tEntelonychia, 60, 247, 462, 

 482, 652 ; Casa Mayor, 

 282 ; Deseado, 263. 

 {See also fHomalodo- 

 theres) 



Entrerios, 128 



'[Eoanthropus, 588 



fEobasileus, 443, 449, 451, 

 455 



fEocardia, 243 



Eocene epoch, 17, 104 ; 

 climate of, 26 ; close of, 

 111; Europe, 262, 370, 

 452, 562, 661; North 

 America, 104, 105 (map), 

 201, 250, 251, 253, 273, 

 287, 291, 325, 369, 421, 

 519, 529, 554, 557, 574, 

 644 ; South America, 20, 

 112, 261, 281, 477, 481, 

 482, 485, 487, 488, 508, 

 509, 512, 514, 625, 642 



fEodidelphys, 627 



\Eohippus, 280, 290, 302, 

 303 (restoration), 304, 

 305 (skull fig.), 307 

 (manus and pes fig.), 308 



fEohyus, 281 



\Eomoropus, 291, 357 



\EotHanops, 275, 291, 315 



\Eotylopus, 257, 362 



fEpigaulus, 223 (restora- 

 tion) 



■fEpihippus, 290, 301, 302 

 iEpitherium, 227, 489, 508 

 Epoch, geological, 15 

 fEporeodon, 361, 375, 379 

 EquidsB, 290, 291. (See also 



Horses) 

 Ew^us, 95, 199, 213, 223, 

 291, 295, 305 (skull fig.) 

 306 (manus and pes fig.) 

 American species, 296 

 E. asinus, 52; B. 

 burchelli, 200; E. ca- 

 ballus, 52, 199, 213, 295 

 E. ^fraternus, 199; E. 

 ■^giganteus, 200, 201, 295 

 E. focHdentalis, 200; B. 

 fpacificus, 201 ; E. fpectv- 

 natus, 200 ; E. przewal- 

 sUi, 52, 292 (fig.) ; E. 

 fseotti, 195 (restoration), 

 200 (do.) ; E. isemiplica- 

 tus, 200 ; South Ameri- 

 can species, 307 ; B. ftau, 

 199 295 

 Equus Beds, 33, 131, 133, 

 200, 205. (See Sheridan) 

 Era, geological, 15 

 Erethizon, 151 (fig.), 153, 



182, 184, 205 

 ■\Briodes, 578 

 Ermine, 152, 159 (fig.) 

 Ethiopian region, 146 

 ■^Euceratherium, 202, 362, 



418 

 fBiicJiolaeops, 607 

 fEucinepeltus, 592, 623 

 iEuprotogonia, 457, 459 

 Eurasia, 110, 548 

 Europe, 253, 254, 255, 267, 

 272, 276, 277, 280, 281, 

 284, 287, 291, 303, 323, 

 324, 325, 340, 350, 351, 

 354, 356, 357, 369, 370, 

 380, 417, 418, 419, 421, 

 422, 432, 435, 452, 456, 

 486, 534, 538, 543, 545, 

 546, 552, 554, 557, 561, 

 642, 644 ; caverns of, 30 ; 

 cireumpolar area, 148 ; 

 Eocene, 104 ; Eoc. separa- 

 tion from Asia, 104 ; 

 human habitation of, 588; 

 loess of, 133 ; mammals 

 of, 145 ; tMammoth in, 

 197 ; pre-Eocene immi- 

 gration into, 108 ; Mio- 

 cene, 235 ; Mioc. climate, 

 122 ; Pleisto. glaciation, 

 133 ; tapirs in, 138 ; Tri- 

 assic, 642 ; zoology of, 

 146 

 ^BusmUus, 254, 517, 538 

 j-Eutatus, 592, 596, 612, 613 

 Eutheria, 67, 59 

 ^Eutrachytherus, 263, 462, 



477 

 Extinction of species, 13,211 

 Evolution, of fAmblypoda, 

 454 ; of camels, 400 ; 



