INDEX. 



591 



Oakoto province, Jurassic fauna 

 or, ui, 93 



Dale, T. N., cited, i, 505 



Dall, W H., cited, in, 195, 196, 

 199, 200, 203, 205, 242, 

 247, 248, 257, 266, 291, 

 308,310,311,495,522; (and 

 Harr-s), 258, 261, 262, 309 



Dalmanella elegantula, ii, 409 

 subcarinata, ii, 455 

 testudinaria, ii, 356, 367 



Dalmanites, ii, 467, 473 



Daly, R, A., cited, i, 631 



Dana, J. D., cited, 1, 203, 340, 

 349 5". 543, 604. 636; 

 ii, 82,258, 336,538; iii.. 54, 



93, 150, 164, 192, 261, 361, 

 370, 403, 424 



Danian epoch, iii, 170 

 Daniell, A., cited, i, 572, 573 

 Danube river, delta of, i, 202 

 material in solution in, i, 108 

 sediment carried by, i, 107 

 Daphaenus, iii, 253 

 Darton.N. H., cited, i, 41, 50, 53, 



94, 135, 154, 494, 570; ii, 

 254, 437, 505, 506, 521 ; iii, 

 14, 16. 25, 64, 119, 146, 149, 

 151, 245, 246, 269, 270, 271, 

 300, 449, 452, 454, 548, 564, 

 566; (and Smith), 66, 68, 

 120, 121, 566 



Darwin, C, cited, i, 604, 636, 665 

 Darwin, G. H., cited, i, 534, 561, 



576,579, 583, 604; ii, 6, 11, 



14, 18, 40 

 Daubree, G. A,, cited, i, 626 

 Davenport beds, iii, 558 

 David, W. E., cited, ii, 159. 273, 



Davidson, G., cited, iii, 522 

 Davis, B. M., cited, i, 225 

 Davis, C. A., cited, i, 655 

 Davis, W. M., cited, i, 83, 159, 

 164, 170, 188, 202, 204, 210, 

 349; (and Shaler, N. S.), 

 256; iii, 10, 11, 13,36,194. 

 205, 275. 305, 313, 370, 373, 

 403, 412 

 Davison, C, cited, i, 527, 538, 



561 

 Dawson, G. M., cited, ii, 250, 257. 

 308, 390, 435, 506, 507, 

 5io,555, 556, 624; iii, 14, 

 27, 28,30,61,120, 123, 145, 

 152, 161, 163, 164, 203, 248, 

 270, 316, 332, 367, 403 

 Dawson, J. W., cited, ii, 346, 495, 



610; iii, 231, 336, 403 

 Deadwood limestone, iii, 267 

 Deadwood sandstone, iii, 68 

 Dean, B., cited, ii, 534 

 De Beaumont, Elie, cited, i, 323 

 Decapods, Jurassic, iii, 85 

 Decarbonation, i, 429, 430 

 Deccan igneous rocks of, iii, 171 

 De Charpentier, J. ; cited, i, 321, 



322, 323 

 Deeley, R. M., cited, i, 322 

 Deep-sea circulation, iii, 441 



Deep-sea deposits, i, 368, 378- 

 386 

 chemical, i, 383-386 

 extra-terrestrial, i, 381 

 inorganic, i, 380 

 manganiferous, i, 384 

 organic, i, 382 

 Deep-sea fauna, i, 670 

 Deer, Miocene, iii, 285 



Pliocene, iii, 322 

 Deformation, continental bor- 

 ders, iii, 526 

 Miocene, iii, 273 

 modes of, under Laplacian 

 hypothesis, ii, 125 

 under planetesimal hypothe- 

 sis, ii, 117, 122 

 Permian, ii, 656 

 Pleistocene, end of, iii, 518 

 Post-Laramie, iii, 166 

 Post-Permian, sequences of, 

 ii, 660 

 Deformation of earth's crust, i, 

 526-589 

 causes of, i, 551-557, 574-589 

 relation to distribution of vol- 

 canoes, i, 601, 604, 627, 629 

 Deformation of ice, i, 312 

 Deformation, under Laplacian 



hypothesis, ii, 125 

 Deformative movements of Ke- 



weenawan, ii, 194 

 De Geer, G. cited, iii, 481, 482 

 Degradation, i, 2 

 by water, i, 58-177 

 rate of, i, 105 

 De Lapparent, A., cited, ii, 159, 

 215, 270, 338, 342, 514, 627, 

 628-631; "i, 31, 33, 72, 74, 

 75, 77, 78, 127, 169, 216, 

 249. 252, 277, 279, 319 

 De Launay, L. C, cited, i, 474 

 Delaware beds iii, 558 



limestone, iii, 554 

 Delaware Water Gap, ii, 373 

 Delesse, A., cited, i, 221, 341 

 Delessite, i, 462 

 Dells of the Wisconsin, i, 152 

 Del Rio clay, iii, 117 

 Delta lakes, i, 204 

 Deltas, i, 181, 198-204 

 bottom-set beds, i, 202 

 development, i, 199 

 fore-set beds, i, 202 

 fossil, i 203 

 glacial, iii, 372 

 in tidal seas, i, 202 

 of the Ganges and Brahma- 

 putra, i, 202 

 of the Hoang-Ho, i, 202, 203 

 of the Mackenzie, i, 202 

 of the Mississippi, i, 197, 202 

 of the Nile, i, 202 

 of the Po, i, 202 

 of the Rhone, i, 203 

 of the Yukon, i, 202 

 rate of growth, 1, 202 

 shape, i, 201 

 structure, 1, 198, 199 

 top-set beds, i, 202 



Dendrocrinus polydactylus, ii, 



359 

 Densities within the earth, on 



Laplace's law, i, 564 

 Dentalium attenuatum, iii, 294 

 Denudation and volcanic action, 



i, 627 

 Denver formation, iii, 156, 158 

 Deoxidation, i, 427 

 Deposition, by glaciers, i, 298- 

 305 

 by streams, i, 177-204 

 by shore currents, i, 355 

 by undertow, i, 355 

 by waves, i, 355-363 

 by wind, i, 25-37 

 Deposition of drift, at edge of 

 glaciers, i, 299 

 at end of glaciers, i, 299 

 beneath ice, i, 298 

 Deposition of mineral matter 

 from solution, i, 50, 225, 

 428 

 at surface, i, 50, 224 

 by ground-water, i, 224, 428 

 in lakes, i, 387 

 in sea, i, 375, 383 

 Deposition of sediment, i, 66 

 by rivers, i, 177-204 

 by wird, i, 25-38 

 in ocean, i, 355-363, 368-386 

 Deposits, deep-sea, i, 368, 378- 

 386 

 hot sprirgs, i, 237, 241 

 lacustrine, i, 387 

 littoral, i, 369 



made by animals, i, 658-663 

 Arthropoda, i, 662 

 Bryophytes, 1, 656 

 Echinodermata, i, 661 

 ice, i, 298-305 

 Mollusca, i, 662 

 Molluscoidea, 1, 662 

 plant kingdom, i, 652-658 

 Protozoa, i, 660 

 Pteridophytes, i, 657 

 rivers, i, 177-204 

 Spermatophytes, i, 657 

 Thallophytes, 1, 653 

 Vermes, i, 662 

 Vertebra ta, i, 663 

 wind, i, 25-38 

 shallow-water, i, 369-378 

 silicious, i, 237, 241, 425 

 terrestrial, iii, 298 

 tufa, i, 237, 241,473, 611,653 

 Depression and volcanic action, 



i, 629 

 Depth of the ocean, i, 7 



greatest, i, 8, 548 

 Derbyia crassa, ii, 616, 617 

 Deroceras subarmatum, iii, 81 

 Desert sandstone, iii, 171 

 Des Moines series, ii, 542, 561; 



i", 558 

 De Soto beds, iii, 309 

 Devonian, abysmal life of, ii, 479 

 acanthodians, ii, 489 

 actinopterygians, ii, 489 

 annelids, ii, 467 



