872 



INDEX. 





Alpine Trias, 445. 



Alps, Cretaceous in, 470. 



elevation of, 512, 525, 807. 



in Cretaceous, 480. 



in Quarternary, 533. 



Jurassic in, 434 



Quarternary in, 533. 



Tertiary in, 512. 



Triassic in, 424. 

 Altai Mts., 26. 

 Alteration of rocks, 156, 400. 

 Alumina. 364. 

 Aluminum, 50. § 

 Alum shale, 68, § 268. 



slate, 163. 

 Alveolites fibrosa, 207. 



Labechii, 206. 



lycoperdon, 207. 

 Amauropsis paludinaeformis, 



469. 

 Amazon, 637. 



Amblypterus, 343, 351, 428. 

 Amblyrhynchus, 485. 

 Amboccelia umbonata, 272,* 



274. 

 Ambonychia bellistriata, 200* 

 203. 



radiata, 205,* 206. 



Triton, 208. 

 Ambulacral pieces, 128. § 

 America and Europe, difference 

 in progress of, 394. 



Silurian genera of, identical, 

 249. 

 America, as a continent, 13, 

 828. 



mean height of, 15. 



Quarternary Mammals of, 

 565. 



Reptiles in, 464. 



submerged eastern border of, 

 11, 422* 685. 



system in reliefs of, 23.* 



the forest-continent, 394. 



trends of land of, 36. 



See, further, N. America, S. 

 America, United States, 

 etc. 

 American character of Miocene 



plants of Europe, 514. 

 Amethyst, 53. § 

 Amia, 264, 501. 



depressus, 510. 



Newberrianus , 510. 

 Ammonites, 124,§ 432, 462, 483, 

 501. 



Cretaceous, 457, 462, 469, 473, 

 483. 



Jurassic, 439. 



Tertiary, 501, 508. 



Triassic, 429. 



Alteneusis, 449. 



auritus, 476. 



Ausseanus, 416. 



Billingsianus, 416. 



biplex, 433, 449, 452. 



Blakei, 416. 



Bogotensis, 476. 



Braikenridgii, 449. 



Brewerii, 467. 



Bucklandi, 439,* 448. 



bullatus, 449. 



Calloviensis, 449. 



caprinus, 449. 



complanatus, 476. 



complexus, 468, 469. 



concavus, 433. 



Conybeari, 449. 



cordiformis, 432 * 433. 



Ammonites coronatus, 449. 



decipiens, 449. 



Delawarensis, 468. 



dentatus, 476. 



Didayanus, 476. 



discus, 449. 



Dumasianus, 476. 



galeatus, 47o. 



giganteus, 450. 



Haydenii, 467. 



heterophyllus, 449. 



Humphreysianus, 439,* 449. 



Jason, 439,* 449. 



jugalis, 508. 



levidorsatus, 416. 



Lewesiensis, 473. 



lobatus, 469. 



McClintocki, 433. 



Martini, 476. 



Mississippicnsis, 456. 



nisus, 476. 



Parkinsoni, 449. 



peramplus, 476. 



percarinatus, 468, 477. 



placenta, 456, 463,* 467, 468, 

 469. 



planorbis, 449. 



plicatilis, 449. 



prselongus, 476. 



radians, 449. 



Rhotomagensis, 476. 



rostratus, 476. 



rotundus, 449. 



serpentinus, 449. 



simplus, 476. 



spinatus, 439,* 449. 



splendens, 476. 



Tethys, 476. 



Texanus, 468. 



tornatus, 426,* 428. 



trisulcatus, 429. 



Vandeckii, 476. 



varians, 476. 



varicosus, 476. 



venustus, 476. 



vespertinus, 468, 469, 476, 

 477. 



Woolgari, 477. 



Wosnessenski, 433. 

 Ammonitidse, first of, 288. 

 Amoeba, 132. 

 Amphibamus grandiceps, 340,* 



343. 

 Amphibians, 121, § 592, 595. 



Carboniferous, 301, 337, § 343. 



classification of, 337. § 



culmination of, 484. 



Age of, 139. 



range of, in time, 3^8.* 

 Amphibian, earliest American, 



301, 302* 

 Amphibole, 54 § 

 Amphibolyte, 74. 

 Amphicyon, 511, 519. 

 Amphigenia elongata, 261. 

 Amphigenyte, 79, § 727. 

 Amphion, 178, 188, 189, 190. 



Barrandei, 190, 192. 



Canadensis, 192. 



Salteri, 190. 

 Amphioxus, 265, § 602. 

 Amphipods, 120 * 122,§ 349. 



range of, in time, 388.* 

 Amphisaurus, 414. 

 Amphitherium Broderipii, 446, 



448* 449. 

 Amphiuma, 337. § 

 Ampyx, 190, 387.* 



nudus, 208.* 



Amusium Mortoni, 500,* 511. 

 Amygdaloid, 66. § 

 Amygdaloidal cavities, filling 

 of, 777. 



rocks, 66. § 

 Amynodon advenus, 510. 

 Anabacia hemisphaerica, 449. 



orbitulites, 449. 

 Analyses of bones, 60. 



coals, 316, 493. 



corals, 60. 



granite, 68. 



limestones, 74, 233, 237. 



plants, 361, 362, 365. 



shells, 60. 



volcanic rocks, 77, 78, 743. 

 Anamesite, 78. § 

 Ananchytes cinctus, 466, 469- 



fimbriatus, 469. 



ovatus, 476. 

 Anarthrocanna Perry ana, 278. 

 Anastrophia interplicata, 226,* 



229, 248. 

 Anatifa, 120* 122. § 

 Anchitherium, 505,*§ 519- 



Bairdii, 511. 



Condoni, 511. 

 Anchippodus minor, 510. 



riparius, 505, 511. 

 Anchor-ice, 688. 

 Anchura, 457, 508. 



Americana, 461,* 467. 

 Ancyloceras, 462. § 



gigas, 476. 



Matheronianum, 473,* 475. 



Remondii, 467. 



spiniger, 476. 

 Andalusite, 57,*§ 762. 

 Andes, slopes of, 17. 



glaciers in, 689. 



heights in, 723. 



Jurassic in, 433, 434. 



in the Cretaceous, 480. 

 Andesite, 54. § 

 Andesyte, 78. § 

 Andrews, E. B., on coal-plants, 



357. 

 Andromeda reticulata, 498- 



vaccinifolia, 498. 

 Andromedites, 515. 

 Andrias Scheuchzeri, 337. 

 Angelina, 192. 

 Angiosperms, 134,§ 458, 602. 



first appearance of, 403, 458. 



Tertiary, 497. 

 Anglesite, 197, 780. 

 Anglo- Parisian basin, 487, 523 

 Anhydrite, 56. § 

 Animal kingdom, 1, 126. § 



membranes, decomposition 

 of, 612. 

 Animals and plants, distinc- 

 tions of, 115. § 



distinguished from crystals,l. 

 Animals,criteria of rank among, 

 592. 



extinction of species of, in 

 modern times, 579. 



of Quaternary contemporane- 

 ous with man, 574, 576, 

 577. 

 Anisopus Deweyanus, 412,* 417. 



gracilis, 412.* 

 Annelids, 123, § 608. 

 Annularia,341,370, 348. 



carinata, 370.* 



sphenophylloides, 331. 

 Anodonta Jukesii, 284. 

 Anogens, 133 .§ 



