INDEX. 



104T 



Catacecaumene region volcanoes, 



296 

 Oatarractes affinis, 1002 

 Catchfly, 945 

 Catlinite, 46S 

 Catoptei'us gracilis, 751* 

 C'atopygus carinatus, 866 ; puslUus, 



S54 

 Catskillbeds (group), 5T6, 602 



— Mts., 25, 18S, 225, 35T, 605, 636, 

 T44, T45, 946 



— shaly limestone, 559 

 Caucasus, 41, 239, 265, 857, 920 

 Oauda-galli epoch, 410 



— grit, 558, 559, 576, 579, 581, 728 

 Caulerpites, 688 



Caulinites sparganioides, 839 

 Caulopteris, 584, 699 ; advena, 584 ; 



antiqua, 583* ; elliptica, 705 ; 



gigantea, 705 ; Lockvvoodi, 611, 



622; microdiscus, 705; peltigera, 



705 ; Wortheni, 645 

 Cave animals, 927, 940 

 Cavern formations, 324 

 Caverns, 379, 399, 695, 883 ; making 



of, 116, 130*, 324 (Hawaiian); 



filled with vein-material, 328, 334, 



342, 343 ; nitrates in, 137 ; rivers 



in, 207 

 Cayambe Mt., 26 

 Cayuga Lake, 556, 559, 602, 603, 604, 



605 ; jointed rocks, 112* 

 Ceanothus, 921 

 Cebochsrus, 926 

 Celastrinites Isevigatus, 839 

 Celastrus, 921 

 Celebes, 19, 40, 309 

 Celestite, 493, 540 

 Cement, 79, 80, 555 

 Cementing coal, 661 

 Cenomanian group, 815, 832, 857, 



858, 859, 860, 865, 866 

 Cenozoic time, 879 

 Centipeds, 419 



Central America, 40, 145, 296 (vol- 

 canoes), 297, 338 

 Central Continental Interior. See 



Interior Continental 

 Central Pacific E. R., 26 

 Centroceras, 602 

 Centronella, 579 

 Cephalaspids, 417, 625 

 Cephalaspis, 564, 566*, 587, 625; 



CampbeUtonensis, 5SS* ; Davv- 



soni. 538*, 591 ; Lyelli, 624* ; 



Murchisoni, 566, 567 ; ornata, 



567 

 Cephalization, 414, 487-439 

 Cephalophora, 424 

 Cephalopods, 59, 130, 424§, 425*, 



501, 569 

 Ceram Island, 38 

 Ceratiocarids, 550, 721 ; Cambrian 



(Upper), 488; Chemung, 604; 



Hamilton, 599, 600* ; Lower Silu- 

 rian, 521; Niagara epoch, 549; 



Upper Silurian, 574 

 Ceratiocaris, 482, 521, 546, 557, 565, 



567; Angelini, 519, 520*, 549; 



Deweyi, 549, 550 ; papilio, 566* ; 



pusilla, 546 ; sinuata, 691 ; tenui- 



striata, 566* 



Ceratites, 757, 770, 771, 774; Malm- 

 greni, 792; Middendorfl, 773; 

 nodosus, 770, 771*, 774 



Ceratodus, 59, 176, 417, 418, 687, 

 725, 772, 774, 797 ; culmination in 

 Triassic, 869 ; Capensis, 770 ; 

 favosus, 687 ; Guntheri, 760 



Ceratolichas, 591 



Ceratops, 856 



Cera tops beds, 828, 845, 847, 849 



Ceratopsida?, 846, 848 



Ceratopsids, 82S, 847, 856, 864, 870 



Ceratosaurus nasicornis, 765, 766* 



Ceraurus (Cheirurus), 422, 482, 500, 

 502, 503, 513, 516, 520, 521, 546, 

 568, 625; bimucronatus, 520, 

 565*; Niagarensis, 550, 551; 

 pleurexanthemus, 509*, 515; 

 Satyrus, 503; Sternbergi, 568 



Cerithiopsis, 916 



Cerithium, 780, 354, 922 ; Austi- 

 nense, 836; Claibornense, 916; 

 concavum, 926 ; cymatophorum, 

 927; elegans, 926; Hillsboroense, 

 898*, 916; mutabile, 926; pli- 

 catum, 926 ; variabile, 925 



Cernaysian group, 884, 923, 925 



Cerussite, 335 



Cervalces Americanus, 999* 



Cervus, 927 ; anoceros, 927 ; Fal- 

 coner!, 927 ; giganteus, 999, 1005 ; 

 Muscatinensis, 966 ; Polignacus, 

 927 ; verticornis, 927 



Cestracion, 60, 416*, 643 ; Philippi, 

 416*, 797 



Cestracionts, 416*§, 797, 869 (four 

 modern) ; Corniferous, 539 ; Sub- 

 carboniferous, 644, 647 ; Carbo- 

 niferous, 680* ; Permian, 707 ; 

 Triassic, 772 ; Cretaceous, 812, 

 843*, 863, 869 



Cetaceans, 902, 912*, 925 



Cetiosaurus, 786, 790 ; brevis, 863 ; 

 Oxoniensis, 736 



Cetotherium, 925; cephalus, 912* 



Chabazite, 68 



Chaenohyus, 918 



Chseropotamus, 924 ; Cuvieri, 926 



Chaetetes, 505 



Chagos Islands, 737, 937 



Chain coral. See Halysites 



Chalcedony, 323, 340, 859 



Chalcedony Park, 135 



Chalcocite, 335, 745 



Chalcopyrite. 70§, 331, 384, 885, 339, 

 340, 538, 542 



Chaleur Bay, 444 



Ohalicotherium, 919, 925, 927 



Chalk, 79§, 205 (absorptiveness), 

 817 



— formation, 401, 407, 738 



— , Gray, Lower, Upper, White, 

 858 



— period, 738. See also Creta- 

 ceous 



— marl, 865, 866 



Challenger Expedition, 49, 59, 144, 



230, 241, 718, 823 

 Chama, 780, 834 ; crassa, 917 ; 



squamosa, 926 

 Chamserops hnmilis, 53 

 Chamops segnis, 849 



Chamouni, 233, 243, 246 

 Champlain (Lake), 200, 232, 467, 582, 



558, 982* 

 Champlain period, American, 981; 



subsidence, 981 ; foreign, 995 ; 



elevation at close of, 993 



— gi-oup of the Lower Silurian in 

 New York, 489 



Champsosaurus, 902 ; profundus, 



856 ; Saponensis, 902 

 Chara, 72 (ash of), 582*, 590 ; foetida, 



72 ; Stantoni, 889 

 Charcoal, 62§, 124, 662; mineral, 



712 

 Charleston earthquake of 1886, 373, 



874, 375 

 Chart. See Map 

 Chasmops, 521 



Chatham Islands, 89, 154, 1019 

 Chattahoochee group, 884, 890, 891, 



898*, 916 



— Kiver, 890, 891 

 Chaudiere Elver, 591 

 Chazy epoch, 493 

 Cheiracanthus, 625 

 Cheirurus. See Ceraurus 

 Chelonians, 772, 787, 336, 849, 863 

 Cheltenham beds, 775 



Chelys Blakei, 790 

 Chemical attraction as a dynamical 

 agency, 117 



— changes producing heat, 258 



— products, mechanical work of, 

 137, 138* 



— work, 113-140; solution, 113- 

 122 ; oxidation and deoxidation, 

 122-123; hydration, carbonic 

 acid, humus acids, 128-135 ; sili- 

 ca, 135-136 ; living organisms, 

 136-137 ; chemical products, 137- 

 139 ; concretionary consolidation, 

 139-140 



of metamorphism. See Meta- 



morphism 

 Chemnitzia, 781 ; gloriosa, 855 

 Chemung period, 602 

 Chenopus lu-atus, 916 

 Cherry Eidge group, 606 

 Chert, 63§, 82§ 

 Chesapeake Bay, 744, 819, 889, 891 



— epoch, 884, 891 



Chester group, 634, 687, 688, 639, 

 642, 645, 647, 709 



Chestnut, 485, 837 



Chetetes, 704 



Cheyenne Elver, 266 



Chiastolite, 65*, 66§ 



Ohico group (beds), 815, 818, 880, 

 831, 840, 839; see also Shasta- 

 Chico series 



Chile, 187; snow-line in, 234; vol- 

 canoes of, 296 ; earthquake in, 

 349 ; recent changes of level in, 

 849 ; Cretaceous in, 857, 867 



Chilhowee sandstone, 468 



Chilian Cordillera, 857 



Chiloe, 23 



Chilopoda, 419 



Chim»ra, 510 



Chima-rids, 416§, 574, 725 



Chimasroids, Corniferous, 587, 589*; 

 Cretaceous, 828 



