INDEX. 



795 



Capitosaurus, 428. 

 Caprina, 469. 



adversa, 476. 



limestone, 457. 

 Caprotina Texaua, 467. 



limestone, 457. 

 Capulus, 178, 203. 

 Carabids, 449. 



Caradoc sandstone, 164, 206. 

 Carbon, 51. § 



Archaean, 157. 

 Carbonaceous rock-material, 

 60,§ 61. 



material in Utica shale, 198. 

 Carbonic acid, 51, § 353, 708. 



disintegrating action of, 689. 



sources of, 353. 

 Carboniferous Age, 139, 291. 



areas divided by the Cincin- 

 nati uplift, 291, 355. 



period, 309. 



resting upon Potsdam, 232. 



thickness of, 373, 381. 



unconformable to Devonian, 

 289. 



Tegetation, 322.* 

 Carcharias, 475. See Carcharo- 



DOX. 



Carcharodon, 510. 



angustidens, 262,* 501 * 509, 

 518. 



megalodon, 502, 509, 510 

 Carcharopsis, 304. 



Wortheni, 301,* 314 

 Cardiaster, 474. 



granulosus, 476. 

 Cardinal area, 170.§ 

 Cardinia Listeri, 448. 

 Cardiocarpus, 271, 328, 329, 331, 

 349 



bicuspidatus, 329,* 330. 



bisectus, 328* -330. 



elongatus, 328*330. 



samaratformis, 328,* 330. 

 Cardiomorpha Missouriensis, 



342. 

 Cardita, 475, 508. 



Blandingii, 509. 



densata, 509. 



planicosta, 499* 509, 518. 



rotunda, 509. 



senilis, 519. 



sulcata, 519. 

 Cardium, 468, 475. 508. 



family, 253. 610. 



diversum, 509. 



dissimile, 449. 



edule, 519, 610. 



Islandicum, 551. 



multistriatum, 468. 



Nicolleti, 509. 



Rhoeticum, 429. 



subcurtum,508. 



tuberculatum, 577. 



Virginiinum, 510. 



vitreum, 610. 

 Carex 499. 



Carnivores', 506, 510, 511, 516, 

 518,519, 520, 571,592,593. 



range of, in time, 589.* 

 Carnivorous Saurians, 464. 

 Caroline Archipelago, 34. 

 Carpathians, elevation of, 525. 



Tertiary in, 512. 

 Carpenter, on Eozoon, 158. 

 Carpinu3, 497, 498. 

 Carpolithes, 331, 349. 



Brandonensis, 498.* 



irregularis, 497,* 498. 



Carrara marble, 724. 

 Carruthers. on Prototaxites, 245. 



Sigillarids, 330. 

 Carter, H. J., Eozoon, 159. 

 Carya. 497, 498. 



Caryocrinus ornatus, 226,* 229. 

 Cascade-portion of a stream, 



639. § 

 Cascade Range, peaks of, 24. 



volcanic roi-ks of, 524. 

 Cashaqua shales, 276. 

 Cassia, 515. 



Cassidulus, first of, 477. 

 Castor, 519, 520. 



Canadensis, 567. 



tortus, 511. 

 Castoroides Ohioensis, 567. 

 Casuarinse, 515. 

 Cat, 506, 571, 577. 

 Catarractes affluis, 568. 



antiquus, 510. 

 Catarrnines, 610. 

 Catenipora catenulata, 221. 

 Catopterus gracilis, 411,* 417. 

 Catskill beds, 279. 



period, 254, 279. 



shaly limestone, 237. 

 Cat-tail family in Triassic, 426. 

 Caturus, 475. 

 Cauda-galli epoch, 254. 



fucoid, 243, 254* 277. 



grit, 254. 

 Caulerpites, 331. 

 Caulopteris, 348. 



antiqua, 258.* 



Lockwoodi. 271, 278. 



peregrina, 258. 



punctata, 325,* 330. 



Worthenii, 297. 

 Cave-bear, 563*571, 572, 577. 



hyena, 563, 571, 572, 577. 



lion, 564, 571, 572,577. 

 Caverns, containing human rel- 

 ics with bones of extinct 

 mammals, 574, 577. 

 Cavern animals, 563, 566. 



formations, 75. 

 Ceanothus, 497, 498, 515. 

 Celastrus, 515. 

 Celestine, 222. 

 Cenomanian group, 470. 

 Cenozoic time, 140, 488, 489.§ 



characteristics of life of, 587- 



geography, 586. 



time-ratios of, 585. 

 Centetodon pulcher, 510. 

 Centipede, 121, § 335, 592. 

 Centracodon delicatus, 510. 

 Centronella, 171 § 

 Cephalaspids, 264. § 



a comprehensive type, 382. 

 Cephalaspis, 245, 264, 274, 282. 



Lyellii, 286.* 



Murchisoni, 245, 246.* 

 Cephalates, 124, 125. § 



range of, in time, 387.* 

 Cephalopods, 124,§ 342, 598. 



culmination of, 483. 



number of Silurian, 249. 



variable forms of, 462, 598. 



range of, in time, 387.* 

 Cephalization, 593,§ 596. 

 Ceratiocaris, 227, 240, 247,* 253, 

 267, 303. 



Deweyi, 229. 



ellipticus, 247. 



inomatus, 247. 



sinuatus, 342. 

 Ceratites, 409,§ 429. 



Ceratites Americanus. 468. 



Haidingeri,410,*416. 



nodosus, 426,* 428, 429. 



Whitneyi, 410* 416. 

 Ceratodus, 428, 594. 

 Ceraurus (Cheirurus),174,§ 190, 

 192, 204, 208, 240, 249. 



insignis, 229, 248. 



prolificus, 170. 



range of, in time, 387.* 

 Cercoleptes, 519. 

 Cerithidea Californica, 510. 

 Cerithiopsis, 508. 

 Cerithium, 475, 513. 



concavum, 519. 



elegans, 519. 



mutabile, 519. 



plicatum, 519. 

 Cervus, 507, 511, 520. 



Americanus, 567. 



anoceros, 519. 



Browni, 571. 



elephus, 568. 



Poliguacus, 571- 



Warreni, 508. 

 Cestracion Philippi, 262.* 

 Cestracionts, 262,*§ 304, 308, 

 462, 474, 475, 484. 



range of, in time, 388,* 589.* 

 Cetaceans. 503, 507, 511. 



range of, iu time, 589.* 

 Cetiosaurus, 444, 450. 



Oxoniensis, 449. 



longus, 450. 

 Chasropotamus, 517. 

 Cbretetes, 202,§ 204, 224,* 228, 

 240. 



lycoperdon, 199,* 202, 209. 



milleporaceus, 341. 



range of, in time, 386. 

 Chaetognaths, 123. § 

 Chsetopods, 123. § 

 Chalcedony, 53. § 

 Chain-coral. See Halysites. 

 Chalcopyrite, 59,§ 197, 733. 

 Chalicomys, 511. 

 Chalicotherium, 520. 

 Chalk, 75,§ 469. 



Gray, 470. 



in America, 455. 



origin of, 471, 477. 



period, 403. 



White, 470. 

 Chalk-marl, 470. 

 Chama, 462, 495, 500. 



corticosa, 510. 



squamosa, 519. 



shell of, analysis of, 59. 

 Chambered shells, 124.§ 

 Champlain period, 542, 571, 574. 

 Chamois, 572, 577. 

 Chara, 135,§ 364, 450. 



ash of, 36*5. 



foetida, 365. 

 Charcoal, mineral, 316. 

 Chariocephalus, 178. 

 Charionella, 171. 

 Chart physiographic, 11, 41, 



583. 

 Chazy epoch, 163, 182. 

 Cheirolepis Traillii, 263.* 

 Cheirotherium, 427* 428, 429. 



Reiteri, 343. 

 Cheirurus = Ceraurus, q. T. 

 Chelonians, 338,§ 339. 



range of, in time, 589.* 

 Chemical geology, 606, 635, 760. 



effects of life, 608. 

 i Chemnitzia, 431. 



