INDEX. 



1065 



Maclurea, 493, 499, 516, 517, 520; 



arctica, 525 ; cuneata, 515 ; Logani, 



502* ; magna, 491, 502*, 503, 514, 



524, 525; matutina, 500, 517; 



subrotunda, 515 

 Maclurea limestone, 494 

 Macoma calcarea, 9S4 ; fragilis, 983, 



984 ; fusca, 984 ; sabulosa, 983, 984, 



995 

 Macquarie Islands, 87, 39 

 Macrauchenia, 1002 

 Macroclieilus, 599, 621, 642, 700; 



fusiformis, 675*, 690 ; Newberryi, 



690 ; Tentricosus, 690 

 Macrochilina subcostata, 601 

 Macrocyclls concava, 966 

 Macrocystis pyrifera, 156 

 Macrodon, 621 ; carbonarius, 675*, 



690 

 Macropetalichttiys SuUivanti, 588* 

 Macropterna divaricans, 752* 

 Macropus, 1006 

 Macroscopic texture, 76§ 

 Macrostachya, 699 

 Macrotherium, 918, 925 

 Macrurans, 52, 59, 421 §, 438§, 439, 



615, 701*, 707, 720, 771*, 783* 

 Mactra alta, 855 ; delumbis, 917 ; 



OTalis, 9S3 

 Madagascar, 296 (volcanoes), 737, 



873 

 Madeira, 297 



Madison Kiyer geysers, 305, 307 

 Madrepora palmata, analysis of 



coral of, 72 

 Maestricht beds, Maestrichtian, 815, 



858, 859, 864, 866, 870 

 Magellan, Straits of, 858, 867 

 Magellania, 426§* ; flavescens, 426* 

 Maggiore, Lago, 199 

 Magnesia, 61§ 

 Magnesian limestone, 78§, 131 ; 



Cambrian, 468 ; Lower Silurian, 



491, 493, 501, 732 

 — salts, of the ocean, 320 

 Magnetic iron (magnetite), 70§, 170, 



223, 578 

 Magnetitic rocks, 83§, 84 

 Magnolia, 812, 837, 840, 859, 921 

 Magothy formation, 819 ; Eiver, 819 

 Mahoning sandstone, 652, 656 

 Maine, 23, 85, 158, 160, 265, 461; 



fiords of, 444, 948 ; upturnings in, 



630, 782 

 — , Archaean in, 444 ; Paleozoic, 461 ; 



Cambrian, 466 ; Lower Silurian, 



493 ; Niagara, 539, .>11, 544, 552 ; 



Clinton, 539, 552 ; Lower Helder- 



berg, 544, 552, 558, 559, 562; 



Oriskany, 577, 579 ; Devonian, 



622, 680 ; Glacial, 948, 949 

 Maine- Worcester trough, 461 

 Malacca, 22, 38, 41 

 Malachite, 342 

 Malaspina Glacier, 238, 289* 

 Maldive Islands, 145, 150, 737 

 Maleri beds, 778 

 Mallotus villosus, 984 

 Malm, 776 

 Malocystites Barrandi, 508 ; Murchi- 



soni, 502*, 503 

 Malta, 921 



Mammals, geographical distribu- 

 tion, 54, 409*, 414; relation to 

 Amphibians, 726, 794, 795, 796; 

 increase in size of brain during 

 the Tertiary, 913, 914; reign of, 

 878, 879 ; Triassic, 754*, 773, 797 ; 

 Jurassic, 767*, 789* ; Cretaceous, 

 852, 871 ; Tertiary, 902, 920, 923, 

 927 ; evolution of Eocene, 928 



— , Tertiary and Quaternary, rela- 

 tions of, 1017 



— , Quaternary, 950, 997 ; culmina- 

 tion of, 1016 ; degeneration in 

 some Quaternary species of, 1007 



Mammoth coal-bed, 650, 652, 653, 

 656, 660, 663 



Man, 1008 ; relation to Quadru- 

 mana, 1017, 1036 ; Pleistocene, 

 1008 ; origin, 1036 



Man-apes, 54, 1036 



Manasquan group, 821 



Manatus, 925 



Manchuria, 32, 696 



Mangaia Island, elevation, 350 



Manganlte, 71§ 



Mangrove, 155 



Manis, 54 



Manitoba, rainfall in, 944; Trenton 

 in, 515 ; Lower Helderberg, 561 ; 

 Devonian, 594, 597, 601, 602 ; Cre- 

 taceous, 880, 856 ; Glacial, 945 



Manitoba (Lake), 594 



Manitou Park, 876 



Manitoulin Islands, 522, 540, 542 



Mantellia, 777 ; megalophylla, 776*, 

 777 



Manteodon, 918 



Manti beds, 893 



Mantle, 425§ 



Map of Apia and Menchikoff, 145* 



— , bathymetric, 17, 19, foUowing 

 20* 



— (bathymetric) of submerged At- 

 lantic border, IS* 



— of the Atlantic coast-region, 224* 



— of Mont Blanc glaciers, 235*, 

 286* 



— of Triassic area of Connecticut, 

 801* 



— of harbor at mouth of Connecti- 

 cut, 226* 



— , geological, of England, 693, 694* 



— of Fiji Islands, 150* 



— of the Great Lakes, 201* 



— of western Greenland, 240, 241*, 

 249* 



— of Hawaii, 268* 



— of Hawaiian Islands, 86* 



— of harbor at mouth of Housa- 

 tonic Eiver, 227* 



— of land and water hemispheres, 

 16* 



— of Long Island Sound, Long 

 Island, and the Atlantic Border, 

 17§, 18*, 211* 



— of Loyalty group, 35* 



— of Marquesas Islands, 36* 



— of Mars, 396* 



— of Maui. 179* 



— of delta of the Mississippi, 197* 



— of New Caledonia, 35* 



— of New Haven harbor, 226* 



Map of trap dikes, near New Haven, 

 299* 



— of New Hebrides, 35* 



— of part of eastern New York 

 and western Connecticut, 529*, 

 530§ 



— , geological, of North America, 

 412*, 635 



— of North America after the Ap- 

 palachian revolution, 784, 735*, 

 739 



— of North America in the Ar- 

 chaean, 442, 448* 



— of North America at the com- 

 mencement of the Carbonic era, 

 688* 



— of North America in the Creta- 

 ceous, 812, 813*, 814 



— of North America, Glacial, illus- 

 trating the phenomena, after 944 



— of North America, Tertiary, 881*, 

 883 



— of North America, Upper Silu- 

 rian. 535, 536*, 575, 633, 634 



— of Oahu, 292* 



— of courses of Pacific island 

 chains, 37*, 89* 



— , topographical, of Pennsylvania, 

 357, 729, 730*, 731 



— of Pennsylvania coal-fields, 649* 



— of courses and flexures of ridges 

 in central Pennsylvania. 729. 731* 



— of Mt. St. Elias' region, 239* 



— of Tahitian Islands, 36* 



— of Tahiti, 180 



— of United States, 412* 799 



— of Wasatch Mts. and Utah, 360* 



— of ti.p world, on Mercator's pro- 

 jection, 17§, 47* 



— , physiographic, of the world, 46, 

 47*, 350 



— of Yellowstone Park, 306* 

 Maple, 837, 859, 879 

 Marble, 76, 79*, 131 



Marble Canon, 186, 187*, 362, 



363* 

 Marcasite, 70§, 123, 125, 126,. 258, 



331, 342, 663 

 Marcellus epoch, 410, 576 ; shale, 



576, 593§ 

 Marcy, Mt., 452 

 Mareniscan, 446 

 Margaric acid, 124 

 Margarita Nebrascensis, 841*, 855; 



striata, 984 ; varicosa, 984 

 Margaritana margaritifera, 950 

 Margarite, 820 

 Margaritella, 916 

 Margaritina confragosa, 966 

 Marginella, 917 

 Mariacrinus, 577 

 Mariposa region, 748, 760, 887 

 Mari, 68§, 79§ ; Tertiary, 820, 854 

 Marlstone, 411, 775 

 Marly clay, 81 § 

 Marlyte, 552, 653 

 Marmot, 156 

 Marquesas Islands, 297, 850 ; map 



of, 86*, 88 

 Marquette iron region, 445, 44C, 



450 

 Marquettian, 446 



