810 



INDEX. 



Loxonema, 243, 284, 303, 429. 



semicostatum, 342. 



sinuosum, 247. 

 Loxotrema, 508. 

 Lubbock, on Stone Age, 574. 

 Lucioa, 475, 508. 



borealis, 510. 



Portlandica, 449. 



proavia, 260,* 261. 



serrata, 518. 

 Ludlow beds, 164, 244, 247. 



beds, land-plants in, 245. 

 Lunatia, 508. 



Grcenlandica, 551. 



heros, 510, 551. 

 Lutricola alta, 510. 

 Lyehnocauium Lucerna, 132.* 

 Lvckholin group, 164. 

 Lycopodia, 133,§ 242, 245, 257,§ 

 268, 318, 321, 323, 324, 354, 

 364. 



ash, composition of, 365, 366. 



composition of, 362. 



spores, composition of, 361. 

 Lycopodites, 348. 



plumula, 297. 

 Lycopodium chamsecyparissus, 

 366. 



elavatum, 365. 



complanatum, 362, 366. 



dendroideum, 242, 362, 366. 



selago, 532. 

 Lycosa, 342. 

 Lydian-stone, 53. § 

 Lyell, C, Champlain in Europe, 

 555 



changes of level in Sweden, 

 582. 



climate, 754. 



erosion, 643. 



expansion, by heat, 701. 



Glacial period, 541. 



Neanderthal skull, 575. 



"Niagara retrocession, 590. 



Recent Period in England, 

 562. 



Spitsbergen Tertiary plants, 

 515. 



Tertiary periods, 489, 491. 

 Lynx, 564. 

 Lyrodesma cuneata, 247. 



Machaera patula, 510. 

 Machseracauthus sulcatus, 



262.* 

 Machasrodus, 519, 520, 564.§ 



latidens, 564, 571, 576. 

 Mackenzie River in the Creta- 

 ceous period, 480. 

 River- system, 22. 

 Maclurea Arctica, 185, 209. 

 limestone, 185. 

 Logani, 191*208. 

 magna, 185, 191 * 203, 209. 

 matutina, 189, 192. 

 sordida, 192. 

 Macoma fragilis, 551. 

 sabulosa, 551, 555. 

 Maerocheilus fusiformis, 333,* 

 342. 

 Newberry i, 342. 

 ventricosus, 342. 

 Macrodon carbonarius, 332,* 



342. 

 Macropetalichthys Sullivanti, 



263.* 

 Macropterna divaricans, 412,* 



417. 

 Macrostachys, 348. 



Macrothere, 518 § 



Macrurans. 122,§'* 335, 475, 593. 



first of, 372. 



range of, in time, 388.* 

 Maetra Ashburnerii, 458. 



funerata, 509. 



lateralis, 510. 



ovalis, 551. 



rostrata, 450. 

 Madagascar, .Epyornis of, 580. 

 Madison River, geysers of, 719.* 

 Madrepora, 620,§ 621. 



palmata, analysis of, 60. 

 Madreporic bod} 7 , 128. § 

 Maestricht beds, 470. 

 Magas, 171. 

 Magnesia, 364. 

 Magnesian fossils in common 



limestone, 74. 

 Magnesian limestone, 74, § 369, 



377, 378. 

 Magnesite, 58. § 

 Magnesium, 50. § 

 Magnetic iron ore, 74. § 

 Magnetite, 59. § 

 Magnolia, 471, 497, 514. 



Hilgardiana, 498. 



Inglefieldi, 498. 



Lesleyana, 498. 



tenuifolia, 460. 

 Mahoning sandstone, 311. 

 Maine, Archaean, 150. 



fiords in, 534. 



in Quaternary, 552. 



in Recent period, 561. 



Lower Heidelberg in, 237, 

 238. 



Niagara in, 221. 



Oriskany in, 241. 



Quaternary in, 531, 537- 



terraces in, 550. 



uplifts in, 289. 

 Maioids, 593. 

 Malachite, 733. 

 Malaguti & Durocher, analyses 



of ashes, 365. 

 Mallet, on heat from crushing, 



698. 

 Mallotus villosus, 551. 

 Malm 6 group, 164, 245. 

 Malocvstis Murchisoni, 190.* 

 Mammals, 121, § 332, 592, 602. 



Age of, 139. 



classification of, 416. § 



culmination of the type of, 

 587, 598. 



first, 403, 411, 415,* 435, 489, 

 600. 



first Tertiary, 517. 



introduction of, 766. 



Jurassic, 446. 



Mesozoic, 486. 



range of, in time, 140, 589.* 



Quaternary, large size of, 503, 

 565. 



Quaternary, cotemporaneous 

 with Man, 574, 576, 578 



Tertiary, 513, 516. 519, 602. 

 Mammalian age, 489. 

 Mammoth coal-bed, 311, 313, 



321, 331. 

 Mammoth, 564, 568. 

 Mammoth Cave, river in, 653. 



period, 562, 574. 

 Man, Age of, 139, 527, 571. 



anterior limbs not organs of 

 locomotion, 592. 



characteristics of, 578. 



earliest in Europe, 576. 



Man, intellectual character of, 

 how expressed in his struc- 

 ture, 579. 

 introduction of, 766 

 origin of, 603. 

 position in classification, 578, 



592. 

 Quaternary mammals cotem- 

 poraneous with, 574, 576, 

 577, 578. 

 relics of, 564, 573,* 574, 579. 

 skeletons of, 574, 575,* 579, 



580.* 

 structure of, 596. 

 Man-apes, 603. 

 Manatee, extinction of a species 



of, 581. 

 Manatus, 518.§ 

 Manitoulin Islands, 220. 

 Mangrove, growth of, 606. 

 Mantellia megalophylla, 436.* 

 Mantle, 124. § 



Map of Archaean North Ameri- 

 ca, 149.* 

 of axes of folds in Pennsyl- 

 vania, 397.* 

 of Azores, 37.* 

 of Connecticut trap ridges, 



20,* 418.* 

 of courses of Pacific chains, 



32,* 34* 

 of Cretaceous N. America, 



479.* 

 of England, 344.* 

 of Hawaiau Islands, 31.* 

 of Hawaii, 705,* 712. 

 of land and water hem- 

 ispheres, 10.* 

 of Loyalty group, 30. * 

 of Marquesas Islands, 31.* 

 of New Caledonia, 30* 

 of New Hebrides, 30.* 

 of New York and Canada, 



165* 

 of Pennsylvania coal-fields, 



310.* 

 of submerged border of con- 

 tinent, 421.* 

 of Tertiary N. America. 521.* 

 of Tahitian Islands, 31 * 

 of trap of Connecticut, 20,* 



418.* 

 of United States. 144,* 292.* 

 Maple, 459, 471, 497, 514. 

 Maquoketa shales, 377. 

 Marble, 75,§ 729. 

 Marbles of Tennessee, 198. 



of western New England, 214. 

 Marcasite, 197. 

 Marcellus shale, 254, 266. 



epoch, 254, 266. 

 Marchand, analysis of bones, 60. 

 Margarita Nebrascensis, 461,* 

 467. 

 varicosa, 551. 

 Margaritella, 508. 



angulata, 467. 

 Margarodite, 54. § 

 Marginella larvata, 509. 

 Mariacrinus, 240, 243. 



nobilissimus, 238. 

 Marine formations, 666, 672. 

 Marine life of low grade, 382, 

 592. 

 the earliest, 593. 

 Marl, 75, § 455.§ 



shell, Quaternary, 617. 

 Marmosets, 506, 510. 

 Marmot, 572, 577. 



