GENERAL INDEX

VOLS. I-X, THIRD SERIES.

SOTE.-The names of minerals are inserted only uuder the word XINERAL. The references to articles on Botany,Grology and Zoology, are grouped under these words, but at the same time are iu general inserted in their places elsewhere. A Adger, J B, analysis of talc, iv, 419. Abbe, C., method of least squares, i, 41 1. Adhesion, apparent. viii, 13'1. systems of telegraphy, ii, Africa, diamonds from, i, 69, 306 R. -1 dgesstz, A,, application of photography table for the computation of relative to natural history, noticed, iii, 156. altitudes, iii, 31. Revision of the Echini, noticed, v, eclipse of sun in 1869, iii. 264. 158, vii, I 61, viii, 72. auroras in Labrador, vi. 151. History of Balanoglorsus and Tor- Nebulre of Herschel's Cat., ix, 42. naria, noticed, v, 234, Abel and Brown, rapidity of detonation notice of papers on embryology by vii. 57. Kowalevsky, viii, 470. dbich, H., urork on hail in the Caucas. Hreckel's Gastrwa theory, viii, 472. sus, noticed, iv. 79. Embryology of Ctenophore, noticed, geologische Beobachtungen auf Rei. viii, 471. sen im Kaukasus, noticed, x, 390. exploration in South America, ix, 74. Abney, photographic irradiation, x, 296. Anderson School, ix, 408, x, 485. Academy, National, meeting, Nov., 1872. inctinct (1) in hermit crabs, x. 290. v, 78. Agassiz. E. C. and A,, Seaside Studies April, 1873, v, 483: 1874, vii, in Natural History, noticed, ii, 132. 603, 1875, ix. 483. Agnsszz, L.,tishaest in the Sargasso Xat. Sci.. New York. ix, 484. Sea, iii, 154, Phil.. Proceedings, noticed, iv. 157. glacial action in Fuegia and Pata- Acetic acid, electrolysis of the substituted gonia, iv, 135. derivatives of, Jfoore, iii. 177. Coal of Lota, iv, 143. Acetylene, Blochmann, viii, 59. Structure of Animal life, noticed, condensation of, by silent electric vii, 444. discharge, viii. 61. hiemorial, vii, 444. Achiardi, Antonio d', Xneralogia della Agassiz and Pourtales, Results of Hass- Toscana, noticed, vi, 67. ler Expedition, noticed, viii, 72. conversion of argillaceous rock to Air damper, for balances, x, 471. serpentine, noticed, ix, 403. Aitken, J., glacial motion, v. 305. Acid, action of weaker on salts of Alabama, &ol. Rep., noticed, ix, 400. stronger, x, 51. Albumen, from fibrin, x. 149. nitrous and hyponitric. ii, 362. Alcohol, absolute, preparation of, iii, para-sulphobenzoic, Remsen, ii, 55 214. Acids, estimating nitric, chloric and iodic an aldehyd, iv, 132. vi. 378. Alcohol, ethylic, method of estimating, Acoustics. Xatiayer, iii, 267, viii, 81, 170 Lea. iii, 365. 241. 362. new amyl, vii, 510. Adcock, R. J., objections to the views oi table of dilution of, viii. 101. Xoon, vi. 460. ' Alcohols, new synthesis of, vii, 511. summation of series, iv, 505. Alexander, T M., newly discovered cra- equilibrium of fluid mass, iv, 506. ter of Maui, vii, 525. 510 INDEX, VOLS. I-x. L21

Abxander, W. D..earthquake on Hawai Apples, gases from, ix, 306. ian Is., i, 386. 469. Appleton's Cyclopedia, ix, 329, x, 319. Alizarin. v, 160, 229, vii, 225. Aquarium at Saples, iii, 397. Alleghany coal-field, Andrews. x, 283. Arbutin, x, 295. Allen. J. A,, metamorphic products fron Archreology and Ethnology, Peabody burning of coal-beds, noticed, viii, 141 Museum of, Report, noticed, viii, 158. Allen, 0. D., pseudomorphs of Brewster Arctic Expedition, British, ix, 237. viii, 371, 381. Hall's, ii, 72. analysis of serpentine, viii, 375. explorations. Petermann, iii, 51. Allman, ~ra~tolites,iv, 112. Arizona, exploration in, iii, 232. Allman, G. J., Monograph of the Gym Anglesite from, Brush, v. 421. noblastic Hydroids, noticed, v, 145. Arkansas, Agirite, from, S~nith,x, 60. Ally1 compounds. vii. 54, viii. 6% ix, 306 uovacnlite from, viii, 520. Alps, origin of. Suess, x, 446. Armsby. H. P., on decay of nitrogenous Altitudes, see Heights. organic substances, viii, 337. Aluminum, new property of, ix, 467. Aromatic acids, synthesis of. vi, 143. Amagat, specific heat of gases, vii, 227 Aronhiem, ally1 alcohol, ix, 306. Amazon, head waters of, Squier, i, 150 Arsenic, estimation of, as pyroarseniate Amazonian drift. Hartt, i, 294. of magnesia, Wood, vi, 368. American Association, see Association. localization of in tissues, x, 471. Naturalist, i, 76, ii, 229, x. 488 Artzberger, air damper for balances, x, Amides and nitrides, modes of forming 461. v, 132. kskenasp, E., method of observing rate Ammonia, a contaminant of sulphuric of growth in plants, noticed, vi, 231, acid, Storer, x, 438. 4sp;l.raginic acid from pancreatic diges- Ammomum amalgams, Wetherill, i, 369 tion, ix, 141. compounds, iii, 215, vii, 417, ix 4sphaltic coal, from Huron shale, x, 303. 462, x, 292. ispirator, jet, Richards, riii. 412. A~mry,H., horizontal pendulum, x, 21. kssociation, American, Detroit meeting, Amy1 alcoliol, viii, 383, IX, 304. x, 313. Analysis, processes in. i, 329, 41 6. Le Conte's address, x, 241. of silicates, Smith, i, 269. Duboque meeting, iv, 327. Storer's Cyclopedia of, noticed, i, 75 Gray's address, iv. 28.'. Analytical notes, Sadtbr, vii, 180. Hartford meeting, v~ii,235. Anatomical preparations, preservation of Lovering's address, viii, 297. Willzams, x, 155. Indianapolis meeting, ii: 154, 229, Anderson, H. J,observations on transi~ 307. of Venus at Beechworth Vic, x, 484 Hunt's address, ii, 205. Arderson School of Nat. Hist., ix, 408 Portland meeting, vi, 159. 317. '9, 485. notice of meeting, i, 478, iii. 398, Andrews. E., Koch and tho Missour: iv, 159, vii, 604, x, 76, 239. Mastodon, x. 32. British, notice of meeting, i, 478, ii, Andrrws. E. B., Lower Carboniferour 229, iii, 398, iv, 332. limestone in Ohio, i, 91. Sir TV. Thompson's address, ii, 269. Geological Report on Ohio, vi, 63. French, notice of meeting, viii. 160. parallelism of coal-seams, viii, 56. issociatious, Foreign Scientific, x, 315. comparison between sides of Alle. Lsteroids, mass of, Kirkwood, i, 71. ghany coal-field, x, 283. new, i, 174, ii, 201, 303: 380, 471, iii, new coal plants, x, 462. 36i, 392, 480, x, 49. Aniline manufacture, new base obtained positions of. i, 474, x, 158. in, x, 296. \stronomical data, photagraphy applied Anilin, conversion into toluidin, v. 134. to determination of, Hall, ii, 25, 154. Anomalodonta of S. A. Miller, x, 235. engravings, noticed, iv, 243. v, 319. Anthracene, synthesis of, v. 298, vii. 610. proof of resisting medium, Ha,ll. ii, Anthraquinone, and phthalic acid, ix. 404. 140 observations, Edinburgh. iv, 156. ~nthro~olo~icalInst. of N. T.,Journal, Washington, 1867, i, 71: 1869. noticed, iii, 160. appendix to, iii, 70. Anthropology, prehistoric, Congress of, Society. medal, ix, 407. ii. 228. istrouomische Nachrichten, v, 321. Antimony, vii, 183. Tafeln und Formeln, noticed, iii, 71. blue, viii, 132. ~stronomy,Kiddle's, noticed, i, 233. c31 INDEX, VoLs. I-x. 511

Atmosphere, acoustic transparency, vii Balance, new platform, v, 136. 513. Ballardi, L.,on Tertiary mollusks,noticed, carbonic gas in, vii, 139. viii, 394. solar, LangZey, x, 489. Balloon catastrophe. ix, 481. Atomic weights, arithmetical relations Bultzer, A,, eruption of tridymitic ashes, between, x, 379. x, 30:;. of nickel and cobalt, Lee, ii, 44. Bartier, hydrocarbm fluorene, vii, 224. AtCzuood. M. gold and silver alloy, ix, 229. fluorene and fluorene alcohol, x. 21 7. Audition, dlayer, viii, 81, 248. Barcena, M., Mineral Resourcesand Geol- Aurine, iii, 140. ogy of Queretaro, noticed, vii, 517. Auriferous gravel deposits, ~hase,vii,379. on livingstonite,,noticed, viii, 145. Aurora australis, iv, 243, 326, vi, 77, vii, Barker, G. I?, chemical abstracts. i, 129, 77, 164, ix. 158. 296, 375, iii, 139, 370, 465, iv, 61, 310, of Oct. 1870, connected with mag- v, 63. 296, 277, vi, 52, 140, 377, 450, netic declination, Xayer, i, 77. vii, 51, 139, 224.414, 506, 587, viii, 59, belt of, i, 73, 126. 132, 309, 382. ix, 138, 211, 303, 391, of Feb. 4, 1872, iii, 273, 391, iv, 156, 461, x, 51, 148, 215, 292, 375, 471. 158. Chemistry of, noticed, i, 76, 136. spectrum of, i, 215, 372, ii, 465, iv, spectrum of aurora, ii, 465, v, 81. 487, v, 81, 320. vertical lantern-galvanometer,x,207. in Vermont, Wing, viii. 157. Barnard, I? A. P., addrws on metric Auroras, in Labrador, 1776-84, vi, 151. system, noticed, iii, 482. recent in U. S.. i, 309, iii, 389. Barometric gradient and velocity of wind, relation of, to gravitating currents, Fewel. viii, 343. ii, 311. Barracks and Hospitals, etc., Report solar spots and magnetic declination, noticed, ii, 72. Loomis, v, 245. Barrande, J., notice of works of, and on Austen. P. II, method of producing nitro- origin of Paleozoic epecies, iv, 1 yo, 504. phenetol, x, 104. BarthClemy, dialysis of gases, vi, 455. Austin, C. I?, collection of mosses from vibrations of liquid surfaces, vii, 589. N. America, i, 307. Bary, A. de', Keimungsgeschichte der Musci Appalachiani, not., iv, 76. Charen, noticed, x, 311. Hepatica, noticed, vii, 153. Baryta, rii, 181. Austria, chart showing distribution of Basarow, fluoxyboric acid, viii, 309. mineral fuel in, i, 221. Batchelder, J. M., tide guage for cold Azodiamines, coloring matters of aro- climates, ii, fi7. matic, v, 379. Battery,&eterminingresistance of,Eodges, B r, 375. Baeyer, phenol-colors, iv, 62. new thermo-, iii, 465. Bahamas, physical geography and mol- Baudrimont, decomposition of potassium lusca, viii, 231. chlorate, iii, 370. Geology, etc., of, Nelson, iv, 318. Baumstark, new constituent of urine, vi, Bailbn, H., Historie des Plantes, noticed, 456. ii, 461, iii, 207, v, 145. Beach on the Isleof Portland, Eng., x,390. origin and character of officinal Beeker, G. P., notes on a new feature in rhubarb, v, 141. the Comstock Lode," x, 459. Baird, S. I?, Ornithology of Cal., noticed, Becqtierel, obituary, i, 392, 479. i -7 70"' Becquerel, light emitted by phosphores- birds of North America, not., iv,242. cent compounds of uranium, iv, 486. Annual Record oi Science and In- continuing rays of, vii, 508. dustry, noticed, vi, 79, viii 80, ix, 410. BeqXe, M. G., valley terraces of British report on fisheries, noticed, vii, 606, Cohmbia, ii, 142. ix, 477. Behr and Van Dorp. anthracene, vii, 510. Baker, Mt., height of, iv, 156. Behrend. convenient method of preparing Baker, J. G., synopsis of all known lilies, sulphuryl chloride, x, 471. i, 475. Belcher, G. R., maps of geyser basins, Flora Brasiliensis, vii, 66. noticed, viii, 146. on Tulipea, viii, 320. Bel, Le, preparation of active amyl alco- elementary lessons in botanical geog- hol, vfii. 383. raphy, noticed. x, 484. Bell, C. J., distribution of electrical dis- Baker, T. li., researches in electricity, ii, charges from circular disks, ix, 468. 303. Bellucci, work, on ozone, not.,vi, 220,303. 512 INDEX, VOLS. I-X.

Belt, T., on glacial phenomena in Nicara- Billings, E., rejoinder to Hall's reply, iv, gua, noticed, vii. 594. 399. climate of Glacial period, noticed, Meek on crinoids, vii, 630. ix, 313. Binocular vision, Le Conte, ii, 1, 315, BQnazB, rate of growth of corals at Tahi- 417. ti, v, 74. Birds, fossil, Edwards, iv, 138 ; Xarsh, Bender, velocity of sound in gases as a iii, 56, 360, iv, 256, 344, v, 74. 161, means of determiriing their molecular 229, vi, 228, x, 403. weights, vi, 450. Birt, change of lunar objects, iv, 326. gases from aprles, ix, 306. Blake, J, diatoms in hot springs, iv, 148. Bennett, A. W., moTrements of the glands the Great Basin. vi, 59. of Drosera, vi, 467. isomorphism, molecular weight, and Flora Brasiliensis, ix, 66. physiological action, vii, 193, ,530. Benoit, electrical resistance, ix, 142. trachyte and dolerite in Nevada, Bentham, revision of Cassia, not., iii, 376. vii. 233. address to Linnean Society, vi, 241. nickeliferons sand from Frazer gymnospermy and genealogy, vi, River, vii, 238. 243. Blake, J. M, diffraction gratings, viii, 33. progress and present state of sys- Blake, W. P., geology of Utah. ii, 216. tematic botany, ix, 288, 346. wood tin in Georzia. viii. 392. on Mimose~,noticed, ix, 47 1. Bland, T., physicd $ography and ter- and Muller. Flora Australiensis. no- restrial mollrlsca of Bahamas, noticed, ticed, vii, 66. viii, 231. Benzol. inferior homologue of, v, 65. Blasius, Storms, noticed, x, 78. first products of distillation, viii, 382. Bleaching powder, calcium hypochlorite Bermudas, analysis of soils of, Lefroy, from, x, 216. vi, 473. action of dilute mineral acids on, x, fishes from, Good., viii, 123. 471. geology of, Jones, iv, 414. Blochmnnn, acetylene, viii, 59. Berthebt, soluble forms of sylphur, i, 129. Blodget, L., Ameriom Meteorology, no- methylation of the phenyl group in ticed, viii, 399. anilin, ii, 364 Blood, iron in, iv, 78. synthesis of propionic acid, vi, 53, Blowpipe analysis, Plattner's, noticed, ii. 454. 47 1. preparation of nitric oxide, vii, 416. Bloxam, C. L., chemistry, noticed, iv, ammonium nitrate, vii, 417. 496, vi, 461. glacial formic acid, ix, 213. Boboulie& D., dissipation of electricity carbonyles, ix, 464. in gases, vii. 118. Berthowl, elephant or mastodon tusk in Boeck, A., Crustacea Amphipoda, no- Colorado, iii, 302, 373. ticed, iii, 80. Besanez, G., leucin. in vetch, viii, 135. Bogardus, E. H., on iron ores containing Betaine of the phosphorus- - series, iii, phosphoric acid. viii, 334. 142. Boiler incrustation, Koenig, v, 290. Bezold, W. v., on periodicity of thunder- Boiling point, influence of position of storms. noticed, ix, 408. the oxygen atoms upon, vii, 588. Biart's Adventures of a Young Natural- Bolides, in middle Kentucky, Smath, x, ist, noticed, i. 152. 203. Biedermann and O~penheim~bromide of Boltzmann, X. L , dielectricity of insula- terpene. v, 132. tors, viii. 210. Bigelow, I7 H., method of measuring ih- dielectric capacity of gases, x, 298. duced currents, v, 374. Bondonneau, pure dextrin from malt, ix, Billings, E. Trimerella acuminata, i, 471. 392. fossils in the Winooski marble kt Bond, W. C., observation of solar spots, Swanton, Vt., iii, 145. noticed, iv, 242. of the so-called Huroniar, of Ncw- Boricky, E., work on basalts, etc., no- foundland, iii, 223. ticed, vii, 518. 519. question of priority, iii, 270. on phonolytes. noticed, viii, 394. new Paleozoic fossils, iii, 352, viii, Bornet 15.. on composition of Lichenes, 319. noticed, vi. 388. Taconic controveTsy, tii. 466. Boron, specitic heat of, vii, 506, ix, 466. fossils in the Eolian limestone of Bortzell. A,, on geological charts, no- West Rutland, iv: 133. ticed, viii, 394. [51 IXDEX, VOLS. I-X. 5 13

Boston, climate of. Paine, iii, 395. ~OTANICAL WORKS NOTICED- Soc. Kat. Hist., memoirs, noticed, Delpino, Fertilization of Conifere, iii, iv. 242. 379 hluseum of, x, 320. Dyer. Thallophytes, classification and Walker prize, vii, 76, sexual reproduction of, x, 394, Botanist to the Der~artmentof Aaricul-- Eaton, new ferns from Mexico, vii, 64. ture, dismissal &, iii. 315. Emerson. G. B.. forest trees and shrubs BOTAXICi~ WORKS NOTICED- of hlassachusetts. x, 393. Agnrdh. J. G., botanical work. v, Engelmann on Yucca, vi, 468. 144. Featherman. report of botanical survey Askenasy. B., method of observing rate of Louisiana, ii. 374. of growth in plants, vi. 231. Filicum. synopsis, noticed, ix. 473. Austin, hIusci Appalachiani, iv, 76. Flora Brasiliensis, i, 475, ii, 460, iv, Hepaticae, vii. 153. 151. 421, vi. 75, vii, 66. x, 237. Bnillon, H, Histoire des Plantes, ii, Fries, E., work on Fungi, ix, 154. 461, iii, 307. v, 145. Garden. The. iii, 47G. origin and characters of officinal Georuni, Prodromus hlonographize, iii, rhubarb. v. 141. 306. Baker, J. G., Synopsis of all known Gray, A , how plants behave, iv, 77. lilies, i, 475 lIydrophyllaceze, ix. 474. Tulipeze. viii, 320. botanical contributions, see GRAY. elementary lessons in botanical Grevillea. iv, 420. geography, x, 484. Grzsebach. Plantz Lorenzianze, ix, 474. Bury. A. de, Keimungsgeschichte der Heer, O., Arctic Flora, iii. 6.1, rii, 597, Charen, x, 31 1. ix, 401. Benthm, revision of cassia, iii, 376. Heirn, U. B., Batrachium section of Mimoseze, ix, 4il. Ranunculus, i, 476. and Hooker, Genera Plantarum, Hiern, W. P.. Monograph of Ebenace~. v. 480. vi. 76. and Jiiiller, Flora Australiensis, i, Hooker's Icones Plantarum, iii, 58, v. 223, vii, 66. 143. 480. Boissier's Flora Orientalis, v, 142. Flora of India. iv, 420, vii, 442. ix, Bornet, E.. composition of Lichens. vi, 4i:i. 388. and Baker. Synopsis Filicum, ix, Botanical Society, publications, no- 47 { . ticed. ix! 67. Le Xaout and Decaisne, botanical Braun's revision of Marsilieze. etc., i, work, vi, 147. 223. v, 145. Journal of Bot:my! iii. 474, v, 143. Brctschneider's Chinese Botany, ii, Koerber on Lichens, x, 65. 221. Lawson, G., Ranunculaceze of Canada, Bzachenau, l?, Juncaceen vom Cap, x, i, 148. 395. Lesqurreus, Botanical Report iv, 494. Briosi, occurrence of starch in sieve- Linnean Society Journal, ii. 306. v. 143. cells. vi. 231. Lubbocl;, J., Flowers in relation to In- normal formation of fatty suh- sects. is, 334. stances in chlorophyll, vi. :390. Mann. Ccit;ilogire of Plants. iii, 381. Chatin, Organogcnp of andrcecium. ix, Masters. Botany for Beginners, iv, 75. 164. X~~zzmow~czC I.. Svnousis". Lespe- Clark, observations on phenomena of dezce, vii, 123. plant life, s, 236. Diagnoses Plantarurn Japonire, Clarke. C. B . Commelynacea et Cys- viii, 70. tandrace~Bengalenses. x. 154. AVicheli. researches in vegetable phys- Cooke, ,W C., IIandbook of British iology, iv, 72. Fungi. iii. 474. Onagraceq x. 23i. Fungi, their nature and use- 62. Niers. Contributions to Botany, iii, 147. Cr;pin, E, Uonographize Rosarum, vi, Xiller on Cyathi~mof Euphorbia, iii, --15n . '380 Curtlss. A. 17..Catalog~~e of Plants, vi. Oliver's Flora of Tropical Africa iii. 64. 230. Peck. C. H., Botany of K. Y. iii, 473. Decaisne. Xonograph of Pyrus, iv. 489. Pollock. A,, Botanical Index to medi- Memoire sor PomacBes. x, 481. cal plants. vi, 230. DeCandolle's Prodromus, vii, 66. Prior's Names of British Plants, i, 4'15. 514 INDEX, VOLS. I-X. [GI

BOTANICALTORRS NOTICED- BOTANY- Porter and Coulter, Flora of Colorada, Cassia, Bentham's Revision of, iii. vii, 520. 376. Radlkofer, hionographie der Sapinda- Catalogue of Plants of U. S.,iii, 381. ceen-Gattnng Serjania, x, 311. Caulerpa group, new genus of, v. 144. Rand. E. S.. Rhododendron, etc.. i, 4i6. Cham, calcareous-encrusted. v, 75. Regel, E... California plants, vi, 77. Chlorodictyon, v. 144. on Vitis. vii, 162. Chlorophyll, formation of fatty sub- Robinson, Check-list of Ferns, vi, 75. stances in, vi, 390. Rohrbach on Typha, ii. 875. Composita:, Bentham's notes, vi, 230. Sachs' Lehrbuch, v, 397. Coniferse, theoretical structure of cone Saciis. J.. botanical work, ix, 69. in, v, 75. botanical test-book, x, 64. carboniferous, Dawson, x, 301. Scheutz Prodromus hlonographia: Geo. Cross-fertilization of Scrophularia no- rum. iii. 306. dosa, ii, 150. Scott, J. Tree-ferns, ix, 65. Cryptogamia. lower, notice of trans- Stewart and Bra?& forest flora of lation of Oersted's System, vi, 230. India. x. 236. Cyclosis, use of, v~ii,4G9. Sullivant, Icones hluscorum, is, 333. Diilpensiacea:, ii, 62. Suringar, botanical work, vii, 66. Diatoms in hot springs, iv, 148. Triana. J,Les YBlastomacBes v. 145. motive power of, ix, 156, Tuckerman, E., Genera Lichenum, iv. Diona:a, vi, 150. 420. electrical phenomena of, vi, 396, and Frost, catalogue of plants about vii, 143. dmherst College, x. 310. Dodocatheon Meadia, germination, vi, Watson, S..Botany of the 40th Paral. 7fi lcl. iii. 6?. 148. Drosera, as a fly-catcher, ii, 463. Chenopodiacere. vii. 599. movements of glands in, vi, 467. botanical works, ix, 474. Eryngium, vii, 443. Welwitscli's Sartmn Angolense, iii: 58. Erysipliei of the U. S., iv, 151. Wilkes' Exploring Expedition, noticed, Ethyl alcohol in plants, x. 295. viii. 321. Euphorbia, inflorescence in, iii, 151. Willis. Catalogue of Plants. viii. 71. Ferns, parthenogenesis in, vii, 440. Wood, H. C., work on fresh-water al- Fertilization of Conifer=, etc., iii, 379. gz. v, 391. Fleurs de pleine Terre, i. 4i5. BOTANY- Florida plants, is, 67. Absorption of water by leaves, iii, Flowers in relation to insects, ix, 324. 472. Form, etc.. of seeds, ii 63. Acrogens, composition of wood of, Fossil Flora of Great Britain, iii, 475. Haws, vii. 585. Gelsemium has dimorphous flowers, Bstivation and its terminology, Gray, Gray, v, 480. x, 339. Germination. Tieghem on. vi, 390. in Asimina, x. 63. Grasses. fertilization of, v. 316. Amelanchier: s. 483. Tieghem on cotyledon of, v, 389. Amsterdam, I., is, 404. Growth, rate of, method of observing, Anatomy. comparative, of the Cycada- vi, 2 :I. cez. Coniferz, and Gentacea:, iii, Gymnospermy andgenealogy,Bentham, 60. vi, 243. of the flowers and fruit of mistle. Habitat of parasitic plant, change in, toe. iii. 61. iii. 473. Anthers of Parnassia, ii, 306. Haman~elis,discharge of seeds of, v, drundo Donax in Virginia, vii. 65. 144. Baptisia perfoliata, ii. 462. Hematococcus lacustris, x, 309. Borodia, change of chlorophyll under Herbarium for sale, ii, 465. sunlight, ii, 464. of Dr. Curtis, iv, 422. Box-huckleberry, Gray. x. 155. Hypocotyledonary gemmation, ii. 63. Brown. R.. first botanical paper, iv, Ilysmthes gratioloides in France, vii, 149. 153. Carex, periggnium and seta in, viii. 70. Leaves, emissive power of, x, 220. Carbonic acid decomposed by foliage, Lichens, composition of. vi. 389. Dehhin. ii. 464. and their gonidia vii 443. Carnivorous habits of plants. viii, 395. Schwendener's theory of, x, 65. [TI INDEX, VOLS. I-X. 515

BOTANY- BOTANY- Linnean hypothesis of derivation of Trichomanes radicans in Ken., vii, 65. species, i, 147. Varieties, do they wear out l Gray, Linnean Society, address, vi, 241. ix, 109. Lolium, infelix, v: 390. Vegetation. changes produced in by Mace, iu. 154. sheep-grazing, viii, 69. Manna from a linden, iii, 238. Villars, vii, 443. Marsilia and Pilularia, Braun on, v, Willow. weeping, origin of. v, 75. 145. Witch-hazel, discharge of seeds of, v, Bfosses of eastern N. America, i, 301. 144. hybridation in, affecting the spo. Woodsia Ilvensis, why so named, vii, rangium, vi, 390. 442. Mould, influence of temperature on Yucca, Engelmann on, vi, 468, development of. vi, 231. gloriosa, vii, 65. Nervation of coats of ovules and Zizania aquatica not tuberiferous, v,75. seeds, v, 479. for paper material, viii. 321. Oersted, styles in Cupuliferre, etc., i, See further nuder GEOLOGY. 149. Bottone. relation between atomic weight, Oregon, plants of, iii, 150. speciflc gravity and hardness of me- Pachystigma Canbyi, vii, 412. tailic elements, vi, 457. Parthenogenesis in ferns, vii, 440. criticisms on, Lea. vii, 378. Pareira Brava, vi, 315. Bouchardat. transformation of glauco- Physiological groups, viii, 147. sides, iii, 301. Plants killed by fi-ost: ii, 221. new organic base from dulcite, iv, Pollen, small bodies in fovillaof, v, 390. 313 Pourthia, x, 483. Bouryoin, water not an electrolyte, iv, Progress and present state of syste- 310. matic. Bentham, Gray, ix, 288. 346. Boussingnult, water unfrozen at - 18" Primulaces, structureof pistilin, iii, h9. C., ii, 301. Pteris, Fariow on asexual growth from manna from a linden. iii, 338. prothallus of, viii, 321. irori in the blood, iv, 78. Ranunculaces of Canada, i, 148. Bouty, magnetism, ix, 396. Ranunculus, Batrachium section of, Bowlder, near Hatavia. N. T.,x, 479. i, 475. Bows, prismatic, on Lake Geneva, iv, 79. Rhododendrre Asiw Orientalis, i, 222. Brachiopoda, Norse, i, 136. Rhubarb, officinal, origin and charac- Bmckebusch, nitro-compounds of ally1 ters of, Baillon, v. 141. series, viii, 62. Rosa, Cr6pin1s monograph, vi, 150. Bradley, l? H., new land snails from the Roses, attar of, ix, 324. Coal-measures, iv, 87. Bubus deliciosus, vi, 389. Quebec formation in Idaho, iv, 133. Idzus, American origin of, v. 479. Quebec and Carboniferous rocks in Saccardo on certain small bodies in the Teton range, iv, 230. the fovilla of pollen, v, 390. notice of some of the morks of J. Santalaces. anat. of flower in, iii, 60. Barrande, iv, 180. Sap, pressure of. Clark, vii, 522. peological survey of the Territories, Sarracenia variolaris, vii, 600. Snake River, vi, 194. fly-catchingiu, vi, l49,467,vii, 440. Anomphalus hieekii, vii, 151. Saunders' Refugium Hotanicum, iii,160. Unakyte, an epidotic rock. vii, 519. Sciadopitys verticillata, i, 306. recent earthqnakes in North Caro- Seedlings, growth in, Draper, iv, 392. lina, viii. 'i9. Sequoia. its history. Gray, iv, 282. metamorphic Silurian rocks in North Sphagnnm a< a peat-maker, vi, 383. Carolina, viii, 390. Sphceralcea acerifolia, vii, 239. Silurian age of Southern Appala- Spiranthes Romanzoviana, vi, 389. chians. ix. 279, 370. Starch, formation of, x, 392, hain, functions in, Ferrier, vii, 240. in sieve-cells. vi, 23 1. 3razi1, Geology of, Hartt and Rathbun, Temperature, different effects on plants vii, 807. in different latitudes, x, 237. Hartt and Derby, viii, 144. Textile plant. new. v, 480. flora of, i, 475, ii, 460, iv, 151, 421, Trees, influence of climate and topo- vi, 75, ix, 66, x, 237. graphy on, viii, 71. 3razilein, x, 379. 516 IXDEX, VOLS. I-X. [81

Brazilin and resorcin! vii, 54. lufi heat of expansion of solids, iv, 488. Breidenbaugh. E. S.,minerals at Tilly luffalo Soc. Nat. Sci., Bulletin, noticed, Foster Iron Mines. N. Y., vi. 207. vi, 238, viii, 146. Bremer. synthesis of a dextro-rotary ma- lumen, R , calorimetric investigations, lic acid, x. 293. i, 172, 277. 348. Brenken, iodous chloride, x, 52. Cumham, S.W, new double star, vi. 214. Bretschneider's Chinese Botany, ii. 221. duplicity of the principal star of Z Brewer, W H,, Walker's statistical Atlas 1097, ix, 302. of U. S., x, 83. 164. re-discovery of double star, H I, 41, reversion of thorough-breds, x, 67. ix, 457. hail in spray of Yoremite fall, x. 161. lurnham, LV. A., magnetism in soft iron Brigham, W. T.. Earthquakes of N. Eng- on reversal of current, viii, 202. land, noticed. i, 304. Briosi, G., occurrence of starch in sieve- C cells, noticed. vi, 231. Ikesium. antimonous chloride as a tost normal formation of fatty sub- for, vii, 587. stances in chlorophyll, noticed, vi, 390. and rubidium, reaction of, ix, 304. British Arctic exploration, x, 76. >ailletet, absorption of water by leaves, Plants. popular names of, i. 475. iii, 472. Broadhead, G. C., coal-measure fucoids, solvent power of liquid carbon diox- ii, 216. ide, vi, 142. pickeriugite from Jlissouri, vii, 520. influence of pressure on combustion. geol. wp., noticed, vii, 237. ix, 148. is, 395. artesian boring at St. Louis, ix, 61. jalculating machine, new, Grant viii, 277. height of St. Louis directrix, x, 75. jalfornia, Academy of Science, v; 321. meteoric iron in Missouri, x, 401. proceedings of, rii, 519. Brocklesby. J., periodicity of rainfall in ancient glaciers of Sierra Nevada, U. S. in relation to solar spots. viii. 439. Le Conte. x, 126. Brodie, synthesis of methyl aldehyde, ix, auriferous gravel deposits. vii, 379. 1 R!l diamonds in, v, 384, vi. 133. Bromoform in commeroial bromine x.216. Geol. Snrvey and Reports, i, 70, Brooks, 7: B.. Lower Silurim rocks in 300, iii, 144, ix, 152. St. Lawrenca Co.. N. Y., iv. 2.'. Elephant and Mastodon in. viii, 143. and Pumpelly, age of copper-bearing glaciers of Pacific slope, i, 157, v, rocks of Lake Superior, iii 428. 69, 325. B~oun,J: A., \Iagnetic declination at Klamath River mines, vi. 56. Trevmdrum and dugustia observato- meteoric iron, iii, 438, vi, 18. ries, x, 73. minerals from, Goldsmith, vii, 152. Browning J.,spectrum of Aurora, i, 215. Mount Whitney, vi, 308. 397. Brucine, the conversion of into strych- Omen's Valley earthquake, iv, 316. nine, x. 149. ornithology of, noticed, i. 70. Bruhus. manual of logarithms. i. 310. rainfall at San Francisco, iii, 234. Brush. G. J.. aahuite of N. Jersey, i. 28. Sierra Nevada mountain sculpture on ralstonite, ii, 30. aud glacial erosion in, vii, 515. Appendix to Dana's Mineralogy, Observatory in, viii. 78. noticed. iii. 375. snbterranean fishes, vii, 74. anglesite from Arizona, v, 42 1. Tertiary forest, Xarsh, i, 266. note on J. L. Smith's Memoirs, viii, hlorimetric investigations, Bunsen, i, 144, 240. 172, 277, 348. Determinative Mineralogy, ix, 153. Calvert, F. C., endurance of heat by in- Hryozoa, m;rrine, ClaparBde on, i, 387. fusoria, ii, 219. Buchan's meteorology, noticed. ii. 314. :amphor. constitution of, i, 134. climate of Scotland, ix. 40% kmphoric acid, preparation of, iii, 140. Buchenau, F.. Jfonographie der Junca- 2anada. discharge of Lake Winnepeg ceeu vom Cap, noticed. x, 395. into Xissisuippi, ix. 313. Buchner, diphenyl in coal tar, ix, 391. Foraminifera of St. Lawrence i 204. Buckhoven. new amyl alcohol. vii. 510. Fossil woods from British ~oll,Jii,~.'i. Buckley. C. B., geological report, noticed, Geol. Rep., iv, 145, v, 477, vii, 617, ix, 152, 224. 330. viii, 319. ix, 310. Budde, action of light on chlorine and Geol. Snrvey of. noticed, ii, 75. bromine, iii, 2 16. l~gniticof, viii, 142, x, 384. [9] INDEX, YOLS. I-X. 517

Canada. Marine Champlain north of Lake 'hallenger Expeditiou, v, 401. vi, 78, Superior, viii, 143. 2?R. 384. 3514. x. 315. minerals and geology of Central. 7hampinn and Pellet, relation between noticed. ii. 390. vibration and detonation. v. 297. plants of, Curtiss, i, 148. vi, 230. :hapman. Xinerals and geology of Cen- Post-pliocene of, noticed, vi, 226. tr.11 Canada. noticed, i~,390. salt deposits, Ontario, v. 362. :hapman, Evolution of Life, r, 322. Canadian research in 1874, ix, 236. :hast., A. W., Oregon borate of lime Cannizzero, theoretic teaching of chemis- (Cryptomorphite ?J, v. 287. try, v, 296. Iudian mounds and relics in Oregon, Cape Breton I.. cockroaches from Car- vi. 26. boniferous. viii. 113. Klamath River mines, vi, 56. Cape of Good Hope. Juncacee of. Buche- subterranean fishes, vii, 14. nau, noticed, x, 395. auriferous gravel deposits, vii, 3i9. Capillary attraction, iii, 21 7. habits of wood-rat, viii, i3. tubes. flow of saline solutions %use. P. E., American weather notes, through, viii, 211. ii--, GR--. Carbon dioxide, solvent power of liquid. on rainfalls, ii, 69. vi. 142. relation of auroras to gravitating direct oxidation of, to mellitic acid. currents, ii, 31 1. iii, 55. rainfall at San Francisco. iii, 234. oxides of, in meteorite, x, 45. new method of estimating the sun's specific heat of. iv, 228, ix, 466. mass. iii. 292. Carbonic acid, compressibility of, x, 380. velocity of primitive undulation. in inside and outside air! i, 391. viii. 366. 476. vii. 139. Chatard, T Jf, new analjt~calmethods, Carbonyles. ix. 464. i. 416, Cardiff Giant, ii, i3. >hatin. Organogeuy of andrcecium, no- Carney. E. L., effect of longitndinal vi- t~cedix, 154. brations upon electro-magnets, viii, Chautard, action of magnets on Geissler 203. tubes, x, 56. Carpenter. TV: B., researches in ~vstersof >haureau. A., Anatomy, noticed vii 444. Atlantic. etc., ii. 208. 2haavenet, TT'm., obituary, i, 151, 233. Dardanelles and Bosphorus under- :hemica1 Prohlems, Thorpe, not.. i. 300. current, v. 240. sub-section, Amer Assoc. Adv. Sci., on the microscope. noticed. is. 238. is. 397. Carr. E. S,mountain sculpture in the :hemistry, Barker's. noticed, i, 76, 136. Sierra Sevada, and glacial erosion, vii, Boston Journal of, noticed, iii, 78. 51 5. centennial of, vii, 606, viii, 80, 239, Cavter, H. J.. animals of the Spongiadc, ix, 158. ii, 10. 153. viii. 4i6. How to Teach, Franklin, not., x, 227 on Eozoon, vii. 437. theoretic teaching of, v: 296. Castracene. F., diatoms in Carboniferous. Valentin's. noticed. i, 299. ix. 222. Chicago Academy of Sci.. ii, 387, iii. 158. Cat, anatomy of. Tilliams, not., x. 397. report of Board of Health, i; 292, Cathetometer, new, Grunozu. 6,23. China. fossil manimals of, Owen, i. 69. Caucasus, climatology of. iv, 79. magnetic observatory in, viii, 159. Cave, bone, in Bavaria, iv, 69. nummulitic formation in, i. 110. at Port Kennedy, Pa.. i. 235. 384. porcelain rocks of, i, 179. ii, 149. Chiitenden, I?. H.. glycogen and glycocoll in Berks Co., Pa., vii. 77. in muscle of Pecten irradisns, x, 26. Cave-dwellings in Kentucky, ix, 480. equine calculi, x. 193. Cazin, magnetic equivalent of heat, viii Chloral, a new, i, 376. ii, 149. f(~rmationof, iv, 312. Caves. vertebrate remains of, Cope, i. 385. Chlordracylic acid, reduotion-product of, 463. x, 377. Cedriret. ix. 392. Chlorine, action on aldehyde, i, 376. Ceratodas. Giinther, i, 387. activity of, in the dark, vi. 53. Ceria, separation from zirconia and iron. hydrate of, ix, 461. iv, 230. theory of continuous process. vi. 379. Cetacean, foetal, Wilder, x, 105. Chloroform, new reaction for, i, 214. 518 INDEX, VOLS. I-X. [lo]

Cholera epidemics in LJ. S., x, 402. I Cobalt, ammoniacal compounds of, iii! Chromic trioside. vi, 53. ' 299. Chromium dioxide, vii, 141. roseo- and luteo-, new salts of, iii, qoantitative estimation of and se- ' 300. paration from uranium, Gibbs, v. 110. hexatomic compounds of, Gibbs, vi, Chromosphere, new method of viewing. I 116, viii, 180. 284. x, 477. v, 319. 1 Cocchi. I., geol. work, noticed, vi, 229. visible in small telescopes, v, 319. 1 Coccoliths, i: 388, ix, 384. Chronograph, a printing, Hough, ii, 436. 1 Cochineal, coloring matter of, iii, 141. Chrrsezarin, the dioxv". auinone of Ccerulignone, v, 298, vii, 511, ix, 392. cgrysene x. 149. a Cold bands of dark s~ectra.x. 474. Chrysophanic acid, x. 473. I effects of expo&e to, Draper, iv, Church. J. 8..hIetallurgica1 Journey in 445. Europe, noticed, vii, 75. Collodion films, Gripon, x, 150. Cincinnati Journal of Science, viii, 404. stability of, Rutherford, iv, 430. Soc of Nat. Hist., bequest to, x, 239. Color, influence of, upon reduction by uplift. vl, 62. 64. light. Lea, vii, 200. Clanzond, thermo-electric battery, vii, 59. Coloring matters, Phlorein, Hematein Claparkde on marine Bryozoa. i. 387. and Brazilein, x, 379. Clark, H. J., Infusoria flagellata, i, 113. Colors, young's discovery, Mayer, ix, nc7 the American Spongilla, ii, 426. LJl. Clark, S. F, new hydroids, x, 42. Colorado, efflorescent salt from, iv, 242. Clark, W. S., pressure of sap, vii, 522. elephant or mastodon in, iii, 302, Clarke. Commelvnace~et Cvstandracez I 373. ~engalenses,noticed, x, 154. Flora of. noticed. vii. 520. Clarke, i: N,Constants of "Nature, no- 1 Gardnerls map, not.: vii. 400, x. 59. tieed. vii, 605. 1 Gold Hill mining region, viii, 29. molecular heat of similarcompounds, Ice in mines of, Weiser, viii, 477. viii, 340. 1 pitchblende and tellurium-gold ore molecular volume of water of crys- 1 in, v, 386, viii, 25. tallization, viii, 428. School of Mines, viii, 322. Clarke. W. B., address, noticed, v, 323. Cafions of, ix. 74. Clarke, W. B., Sedimentary formations expedition. iii, 396, x, 303. of New South Wales. x, 389. geological structure of country north Claus, Chrysezarin, x, 149. , of Grand Cafion of, Powell, v, 456. Clerc. F. Lo. and D. de BbnazB, on rate Comet. Coggia's, viii, 78. 156, 398. of growth of coral reef, noticed, v, 74. 1 Encke's, ii, 380, Young, iii, 81. Cleue,.. . ammonia-platinum bases, i, 459. Tempel's, vi, 153. 111, 215, iv, 226. 1 Tnttle's, ii, 471. and Hoeglund, combinations of yttri- i 111, 1862. Schiaparelli's observa- urn and erbiom. v, 133. I tions on. ix, 406. Cleve, P. T.. geology of the northeasterr Comets, nem, vi. 392, vii, 446, 603. West India Is.. noticed, iv. 234. inclination of orbits of periodic, vii, Cleveland Academy, Proceedings, no. 603. ticed. is, 410. spectroscopic observations on, vi, Climate and time in their Geological 393. relation.. Croll, not., x. 78. 222, 488. tails of. Parkhurst. ix, 3i. change in Scotland, ix, 408, Zollner's work on the nature of. Coal, anthracite, trade of Penn., Sheafer. noticed, i~i.476. i, 391. Zollner's views of, iv, 324. composition of, &c., Schweitzer, no. 2ombustion, influence of pressure on, ix, ticed, x, 235. 395. spore cases in, Dawson, i, 256. 2ompass needle, circular, vii, 143. sulphur in. Wormley. i. 216. Comtock, Z B., geology of western tar, products of distillation of, i, 214. Wyoming. vi. 426, vii, 151. gases enclosed in. x, 472. ' Comstock Lode,'' new features in, Coast Surrey, deep sea dredging, ii, 228. Becker, x. 459. report, noticed, vi, 79, x, 76, appen- >ondensation of gases andliquids, vii, 56. dix, x. 74, index, x, 400. :ondon. T., geological report, ix, 401. Coan. T.. coral reefs of Hawaii, viii, 466. >onductivity, unilateral, viii, 464 Hawaiian volcanoes, ii, 454, iv, 406, 2onnecticut Academy. transactions no- v, 476, vii, 616, viii, 467. ticed, i, 389, vii, 445. [Ill INDEX, VOLS. I-X. 519

Connecticut, instances of low tempera- Zopper, paragenesis of, Pumpelly, ii, ture at New Haven, Loomis. v. 238. 188, '243, 347. Quaternary of New Haven, i, 1, 125. 2oral reefs of Bahamas. iv, 318. valley, age of rocks of, Dana, vi, of Bermudas, iv, 414. 339. of Hawaii, viii. 466. terrace and glacial flood of, x, 423, rate of growth of, Dann, iv, 143. 497. at Tahiti. Bhnaze', v, 74. trap rocks of, Dana, viii, 390. notes on Darwin's work. Dana, viii, Triarthrus Beckii, from, x, 300. 31 2 See ,ITew England. Cornv, reversal of spectrum-lines of Conrad, 2: A,. Eocene of Utah, i, 381. metallic vapors, iii, 465. Continent making. Dana, vi, 161. velocity of light, vi. 52, ix, 218. Contractional hypothesis, Dutton, viii. earth's density, vi, 140. *-- I1J. reflecting lever, ix. 307. Cook, G. H.. geological report, noticed, 2orona of Sun, Young, i, 311. iii, 30G. v, 478, ix, 401. at total eclipses of Sun, A'orton, i, 5. Cooke, Handbook of British Fungi, no- 2osta Rica. Gnbb, ix, 198. 320. ticed, iii, 474. Cottrell, reflection of sound by flame, Fungi, their nature and uses, no- vii, 514. ticed, ;, 62. Coues, E., antero-posterior symmetry. ii, Cooke, J. P.. memoir of T. Graham, i, 11 5. 59--. the vermiculites, and their relation Key to N. Am. Birds, noticed, v, 314. to the micas. vii. 420, viii. 139. Ornithology, noticed, vii, 603. the new Chemistry, noticed, vii, 245. Mnrida, noticed, ix, 330. and Gooch, Two new varieties of Birds of Northwest, noticed, ix, vermiculites, x. 309. 405. Cooper, I. G., influence of climate and Geomys and Thomomys, noticed, x, topography on trees, noticed, viii, 7 1. 304. Cope, E. D , Siredon metamorphoses, i, :ouple, copper-zinc, action of, viii. 311. A- 9-. Cur, E. T,geological report, noticed, iii, system of Batrachian Annra of Brit- 3U2. v. 233, viii, 319. ish Museum Catalogue, i, 198. meteorite in Indiana, v, 155. Extinct Batrachia, etc.. of N. Amer- Craig, B. F, ventilation of soldiers' quar- ica, not.. i. 220, supplement, ii, 163. ters, noticed, i, 476. fossil vertebrates from caves, i, 385. temperature of human body, ii, Saurocephalub of Harlan, i, 386. 330. vertebrates of the Port Kennedy 3redner H.. Elemente der Geologie, no- bone cave. ii. 149. ticed. v, 73. homologies of cranial bones in Rep- >rGpin, F., hionographiie Rosarum, no- tilia, ii, 133. ticed, vi, 150. stratigraphic relation of reptilian :resol, production of solid, i, 133. orders, ii. 217. Sroce-Spinelhi and Siwel, aqueous lines in Ednsaq vertebrate fossils, iii, 65. solar spectrum, viii, 136. new genus of fossil mammals, iii, Sroft, H. H., anomalous production of 221. ozone. iii, 466. Ornithosaurians from Kansas, no- L'roll, J,motion of glaciers. i, 65. ticed, iii 374. ocean currents, ii, 140, vili, 228. intelligence in monkeys, iv, 147. noticed, vii, 607. curious habit of snake, iv, 148. what determines molecular motion ? Bathmodon radians. iv. 238. iv. 229. Wyoming coal formation, iv, 489. submergence during Glacial period, Cretaceous of nTyoming,v, 230. ix. 315. dates of some recent papers of, "Challengers" crucial test of wind hfarsh, v. 235. and gravitation theories of oceanic S-ynopsis of new Vertebrata, no- circulation, x, 222. ticed, vi, 466. Climate and time, x, 78, 488. fishes of Utah, noticed, viii, 146. >rookes, W.. X7agner's Chemical Tech- on fossil vertebrates, noticed. ix, nology. noticed, v, 159. 151, 228, 470. reprllsion due to heat, viii, 62. geology of New Mexico. x. 152. kystallography, Atlas of, Schrauj; i, fossils of, New Blexico, x. 153. 220. 520 IKllES, VOLS. I-X. [I2]

Cuba, Xeteorology of Havana, noticed, ')aim, J. D., on true Taconic, iii, 468. viii, 101. coral island subsidence, iv, 31. Currents, induced. and derived circuits, rate of growth of coral reefs, iv, Dowbridge, v, 372. 143. methods of measuring, Bigelow, v, quartzite, limestone and associated 374. rocks of Great Barrington, Xass.. iv, Cnrtiss, A. H.. catalogue of plants, no- 362. 460, 504, v, 47, 84, vi, 257. ticed, vi, 230. Glacial and Champlain eras in New Gyclop~dia,Appleton's, iii, 78. ix, 319, England, v, 198, 217. x. 319. Cainozoic versus C~nozoicor Ceno- Cymene, optical properties, vii, 52. zoic, v, 233. Cymol, from oil of turpentine, and oil of origin of mountains, notice of Hall's lemons, v, 132. theory of, v, 347. results of earth's contraction, origin D of mountains, v, 423, 4i4, vi, 6, 104, Dabney, D. F., meteors of Nov.,, 27th, 161, 304, 381. 1872, at Teneriffe, vi, 162. staurolite not a mark of geological Dakota, fossil vertebrates from the Nio- age, vi, '269, 348. brara and Upper Missouri. Leidy, iv, Cretaceous of Long Island, vi, 305. 142. rocks of the Helderberg era in the Dale and Schorlemmer, aurine, iii, 140. valley of the Counecticat, vi, 339. Dull, JK H., muscular fiber of Gastero- notice of Belt on glacial phenom- poda. i. 123. ena in Nicaragua, vii, 594. report on Brachiopoda from Pour- changes in subdivisions of geological tales's expedition. ii 162. time in hlanual of Geology, viii, 213. Dana. E. S.,composition of the Lahra- coal of Carboniferous age, viii, 216. dorite rocks of Katerville, iii. 48. notes on Darwin's work on coral datolite from Bergen Hill, K. J., iv, reefs, viii, 312. 16. serpentine pseudomorphs, otc., from crystal of andalusite from Delaware Tilly Foster Iron Mine, viii, 37 1, 447, Co., Pa. iv, 473. coral reefs of Hawaii, viii, 466. on datolite, viii, 68. notice of Hull on porphyry of Lam- on atacamite. viii. 69. bay, ix, 58. trap rocks of Conn. Valley, viii, 390. notice of Hunt's Essays, ix, 102. chondrodite crystals from Breivster, climate, Glacial, ix, 313, 398. N. Y., ix. 63. on Croll's theory for change of Tillv-Foster Iron Mine, chondrodite water-level, ix, 316. from. "x, 89. notice of Shaler on Champlain abstract of Suess' memoir on origin change of level, ix! 316. of Alps. x, 446. Koch, on contemporaneity of man second appendix to Dana's Mineral- and mastodon, ix, 335. 398. ogy, noticed. x, 60. on iron ores and apatite as evidence minernlogicalnotices x. 61, 391,480. of Archaan life, ix, 223. and Mixter, specitic heats of zir- Southern Sew England during melt- conium, silicon. and boron, vii 506. ing of great glacier, x. 168, 280, 363, and A. Schrauf. thermo-electric pro- 409! 497. perties of minerals, viii. 255. pseudomorphism' and metamorph- Dana. J. D., Quaternary of Sew Haven, ism. x, 298. i. 1. 126. Connecticut River floods and over- supposed legs of a trilobite, i, 310, flows, x, 497. 386, iii. 221. reindeers in southern New England, river terraces, ii, 144. x, 353. valley movement of glaciers, ii, 233, Corals and Coral Islands, noticed. iii! 305. 305. position of ice Plateau, the source Manual of Geology, noticed, viii. 67. of the Y.England Glacier, ii, 324. correction, viii, 323. notice of the address of T. S. IIunt System of Mineralogy, noticed, vii. before the Amer. Association. iii, 86, 599, x; 309. 319. iv, 97. appendix, iii. 375, x. 60. Green hit. Geology. the quartzite, Text-book of Geology, not., ix, 152. iii, 179. 250. The Geological Story, not., ix, 471. Dardanelles and Bosphorus under-cur- Dawson. J. W., vegetable paleontology, not.$viii, 151. Permian in Nova Scotia, noticed. viii, 467. on Prototaxites, ix, 469, ticed; v, 397. carboniferous conifers. x, 301. work on coral reefs, notes on! Dana, Dean, G. W, longitude determination viii. 312. across the Continent, ii, 441, iii, 397. Daubrke; eulogy on De Verneuil, vi, 279. Debray. purple of Cassius, v. 378 on platiniferous rocks, of Urals, ix, Decaisne, monograph of Pyrus, noticed, 470. -iv . , 489- - - . artificial imitation of magnetipolar on Eryngium. noticed, vii. 443. native platinum, x, 225. Memoire sur la Famille des Poma- contemporaneous formation in ther- c6es. noticed, x, 481. mal waters at Bourbonne-les-Bains, of Decharme. C., sounding flames, x, 382. different mineral species, x. 228. DeCandolle, A., on physiological groups Davenport, K. W. chemical investiga- in vegetable kingdom, noticed,viii, 147. tion of malleable iron, iv. 270. different effects of same temperature Davidson. glaciers of the Pacific coast. on same plants under different lati- iv, 156. tudes, x. 2:17. on abrasions of continental shores, Decay of nitrogenous organic substances. noticed. rii, 237. Armsby, viii, :337. Davidson, transit of Venus, ix, 235. De Laski. J.glacial action on Yt. Katah- Davk, J. E., deep sea exploration, vi, din: iii. 27. 394. Delesse's Lithologie des Mers, i, "1, v, 73. Davis, TIT. S., Geology! noticed, vii. 166. Carte hydrologique, noticed, ix, 228. Datokins. W. B., classification of Pleisto- et Lapparent, Revue de GBologie, cene strata by the mammalia. v, 303. noticed, iii, 80. iv. 145. vi, 66. vii, 237! cave hunting, noticed, is, 75. x. 235. Damson, G., Manual of Photography, Delaware, earthquake in, ii, 388. noticed. vi. 80. Oligoclase from Wilmington, iv, 146. Dawson: G. M, Foraminifera of St. Law- Delpino. Fertilization of Coniferq etc., rence. i, 204. noticed. iii, 379. lignitic north of the parallel of 49": Denza, meteoric shower of Nov. 21-28. noticed, viii, 142. 1872, in Italy, v, 126. Rept. survey of 49th parallel. x: 384. Deprez, velocity of magnetization, x. 221. Dawson. J. W.,spore-cases in Coal, i: 256. Derby, Geology Brazil, viii. 144. sigillaria, etc.. ii: 147. Desains and Agmonet. cold bands of dark bearing of Devonian botany on qaes- spectra, x: 174. tions as to origin of species. ii, 41 0. Deschanel. A. P.. Treatise on Katural fossil plants of the Devonian, etc., Philosophy, noticed, iii, 240. noticed, ii, 475. Des Cloizeaux. A,, Manuel de Min6ralo- tree ferns and other fossils from gie, noticed, vii, 598, the Devonian, iii: 220. optical properties of feldspars, ix. geol. str~lctureand mineral resources 323, x, 480, 508. of Prince Edward Is., noticed, iii, 232. Detonation. and vibration. relation be- Eozoon, etc.. iv, 65. vi, 60. tween, v. 297. impression^, footprints, etc., on rapidity of, vii: 57. Carboniferous rocks, v, 16. Devonian trachyte of Queensland. Aus- pith of Sternbergia, vi? 66. tralia, x. 335. Story of Earth and Man. noticed, trilobites and mollusks of Brazil. vi, 66. Hartt and Rathbun, noticed. x: 154. on Post-pliocene of Canada, noticed, Dewar. J, chemical efficiency of sun- vi. 226. light, iv, 401. Fossil Plants of Lower Carbonifer- recent estimates of solar tempera- ous, etc., noticed, vi, 474. ture. vi, 153. fossil woods from British Columbia, and Dittnzar, vapor-density of po- vii, 47. tassium, vii. 51. on marine Champlain north of Lake Dextrine. v. 64. Superior, and on climate of Champlain pure, from malt, ix, 392. period, noticed, viii, 143. Dialysis of gases, vi. 455. Diamagnetic attachmeut to lantern, ix. ' Duvillier, preparation of chromic trioxide. 357. vi, 53. Diamonds froin A. Africa, i, 69. 306. Dyer, W. J. T.. classification and sexual Dielectricity of insulators, viii. 210. reproduction of Thallophytes, noticed, Diethylcarbinol, ix. 204. Dffcnderfer, F. R., Elephas Americana 1 in Mexico, vi. 62. E D~ffraction gratings. Blake viii. 33. 1 Earth, interior of, and formation of crust, photogi%phs of, v. 2 16. Dana. vi. 104. 162. Diphenyl in coal tar, ix, 391. contraction from cooling, results of, Discociation of certain compounds at v, 219, 423, 474. very low temperatures, Leeds, vii. 197 axial rotation, variability of, New- Distdlation, fractional, improvmcnt in comb, viii, 161. method of, iii, 214. Earthqmke of Oahu, Alexander, i, 386, Dittmar, reduction of glutanic acid by 469. iodhydric acid, iv. 132. of Oct., 1869, Twining, i, 47: Difacheiner. wave-lengths of Fraunho- possible source of, i, 472. f~r'slines, iii, 207. in N. Jersey, Delaware, etc., ii, 388. Dodge, W. W, Triarthrus Beckii in bowl- in New Englaud, iii, 233, x, 191. der in Conn. valley, x. 300. Owen's Valley, iv, 316. Dolbear, A. E., new method of measnr- waves: Hilgnrd, v; 308. ing the velocity of rotation, iii, 248. of Oct., 1871, in South America, Domeyko, Don I.. Chilian mineralogy. Gould, vi, 358. 471. noticed viii, 145. wave of Aug. 14. 1868. vi, 77. Dominican Republic report on, ii, 3 14. von Seebach,viii. 405. Dorp, synthesiq of anthracene, v, 298. at Aachen. Lasaulx on, viii, 392. Douglass S H.. Chemistry not., vii, 76. of Dec.. 1874, Xzrtin. x. 191. Draper. H.. diffraction spectrum photo- Earthquakes of N. England, Briqham, graphy, vi. 40 1. noticed. i. 304 Draper, J. C , heat produced in the body works of Perrey, noticed, iii, 79, iv. and effects of exposure to cold. iv, 445. 80, viii, 159, x, 77. evolntion of structure in seedlings, recent Rockwood. iv, 1, v. 260, vii. iv. 392. 384. ix. 331, 459. Sear-book of Science, noticed, vi. 79. in southern Italy. ix, 321. projection of Fraunhofer lines of in N. Carolina. Bradlev.viii. 79, ix.55. diffraction and prismatic spectra, ix. 22. Eaton, J H, relations of (he sandstones, Draper, J; W.. distribution of heat in the conglomerates and limestones, of Sauk spectrum, iv, 161. Co., Wis.. v. 444. of chemical force, v, 25, 91. Eaton, D. C., notice of the ,'Flora of Drasche, R. v., meteorite of Lanct!, x, 74. Colorado." vii, 520. Dredgings in Gulf Stream, Pourtales. 1, new ferns from Mexico, noticed, vii. 144: Sharpies, i, 168. 64. deep sea, ii, 208. 2'28. Eclipse, as affecting the magnetic needle, in Lake Superior. ii, 373, 448. i. ?92. of yacht Norma, results, ii. 385. see Sun. expedition, Hassler deep-sea, iii, 73. Ecuador, barometrical measnrements in, Drift, see Quaternary, under GEOLOGY. ii. 267. Duchemer, ili E.. advantages of circular Edgk&m. H. H., composition of qas from compass needle. vii. 141. naphtha. i, 408. Duchene. G. B. Treatise on Localized Edinblngh Geological Soc.. Transactions, Electrimtion, noticed, iii. 240. noticed. v. 478. Ducretet, Jf. EE,new property of alumi- Edlu?ld,theory of electricity. ix. 53. num. ix, 467. Edmnrds. A. Xlne, fossil birds. iv. 138. Dufour. L.. reflection of solar heat from color and geographical distribution Lake Geneva. vi. 216. in birds, vii, 449. Duncan, P. M.. reply to criticism of, vi. 68. Ehrenberu. C. G., organisms from atmos- Dunglisou, Med. Dictionary not , vii. 450. pheric sources, noyiced iii. 80. Durand, I? E., aragotite and metacinna- Mikrogeologische Studien, noticed, barite. vi. 67. vii. 231. a Dust. cosmical, ix, 145. Eichler, Flora Brasiliensis of von Xar- Dutton. C. E, criticism upon the con- tius, noticed. vi, 75. tractional hypothesis, viii, 113. Ekstrand, retene, x, 292. )LS. I-X. 523

Electrical condensers and brush dis, English Men of Science. Galton, x, 78. charge from Holtz machine, Fawkes Eosin, new coloring matter, ix, 393. vii, 496. Eozoon Canadense. i. 68. 128. 378. currents, action on alloys, ix. 467. King and Rowney, ii. 21 1. currents throngh iron and steel bars Epichlorhydrin. preparation of. x. 376. molecular change produced by, Trow. Equilibrium of fluid mass, iv, 506. bridge, viii, 18. Erdmann E., on the Carboniferous of discharge, composite nature of Scania, noticed, viii, 394. Mayer, viii, 436. Eric.sson. J,temperature of the surface discharge in air, forms of, Wright of the sun. iv. 152. i. 437. Erlenmeyer and Sigel, synthesis of leucic discharges from disks, .Bell, ix, 458 acid. ix. 140. machines, magneto-, ix. 216. Erratum, ~lriayer,iv, 264. phenomena, viii, 38i. Essay on heat, etc., Skelton, x. 80. of Dion~a,vi, 396, vii, 143. Estes. Half-hour recreations in Popular polarization, ix, 144. Science. noticed. v, 406. resistance, ix, 142. Ethyl alcohol in plants, x, 295, spark, effect of flame on. ix. 54. amyl. vi, 143. Electricity, discharge of Leyden jar. phosphate, ix, 303. Rood. ii. 160, iv. 249. 371. succinate. action of potaesi~im on, dissipation of, by flames. Fawkes. Remsen. ix, 120. viii, 207. Ettingshausen, C.. chestnut tree in the in gases. Boboulieff. vii. 118. Tertiary, iv, 79. elongations due to, vii, 5 1 I. Encalyptol, viii, 59. frictional, viii. 139, ix, 397. Euchlorine and hypochloric oxide, x. 215. new galvanic pile, iv. 405. Euclid's doctrine of parallels, iv, 333. new thermo-electric battery. vii, 59. Europe, mean height of, ix, 482. researches in. Baker, ii, 30.3.' Evans. J.; Ancient Stone Implements. secondary currents: vi, 458. etc., of Great Britain. noticed, v, 322. spark-adjuster for Holtz machine. man of the quarternary, x, ?,'fa. Minot, vii, 494. Evaporation. forces caused by. vin. 385. theory of, ix, 53. of volatile liquids. vii. 142. Electro-magnets, effect of vibrations Exner. El. passage of gases through upon. Carney, viii, 203. liquid films. ix. 215. -motive action of liquids separated Explorntions west of the 100th meridian. by membranes. Trowbridge, iii. 342. Ymow. v, 290. -tonic state, Mayer. i. 17. Explosives. combnstion of. x. 1:O. -torsion. v'ii. 418. Eye, sensibility of. to intensity of differ- Electrostatic induction. ix. 54. ent colors, v, 380. Electrolysis of the substituted derivatives Eye-piece for microscope, ii. 108. of acetic acid. Moore, iii, 17'7. peroxides obtained by, i. 298. F Eknmeyer, preparation of absolute alco. Fargo, J. G., bowlder near Batavia. N. hol: iii, 314. Y., x, 479. Elevation. see Height. Farlov~,W. G.. parthenogenesis in ferns. Emerswn. B. K.. review of von Seebach'~ vii, 440. earthquake of March 6, 1872. viii, 405. list of Algz, ix, 475. Emerson. G. B.. trees and shrubs of Fatigati. H. 8.Y.. mechanical equivalent Xass., noticed, x, 393. of heat, vii, 41i. Emery. R.. relative proportion of iron and Fatty acids, hydrates of monobasic, v. sulphur in Iowa coal, iii. 34. "9. Emmeling, synthesis of glycocoll, vii, 2%. series, nitro-compounds of, iv, 131. Emodiu. constitution of. x, 378. Faunaof Rodriguez, extinction, of, x. 233. Encke's comet, ii, 380, iii. 81. Fa,ust and Horneyer. encalyptol. viii. 59. E~Zlich,F. 3f. siliceous deposit of Fire. Fnvre, heat generated hy absorption of hole river. vi. 66. hydrogen by platinum black, vii. 58. Engelman, on Yucca. noticed, vi, 468. Fawkes. J. K, effect of condensers on Engine, new difference. Grant. ii. 11 3. brnsh discharge- from Holtz machine, Engineers. Report of the Corps of. no- vii. 496. ticed, iii, 33 1. dissipation of electricity by flames, Engler, ozone and antozone, i, 297. viii, 207. 524 ISDEX, VOLS. 1-5. [I 6l

Featherman. report of botanical survey Foote, A. E.. modification of the Jagn of Louisiana. ii. 374. v:icuum pump, vi, 360. Ftddersen, W., thermodiffusion, vi. 2 18. Foraminifera of the St. Lawrence, Daw- Fehling. von. Neues Handworterbuch son, i, 204. der Chemie, noticed, iii, 56. Forbes. G., Transit of Venus, noticed. Felds~ars.opticd properties of. ix, 322. viii, 478. - & X. i80, 508. Ford, S. W., opercula of Hyolithes in Ferric Oxide. Alumina and Phosphoric Xew York, i, 472. acid. auantitative sevaration of. x. 472. vrimordial rock.: near Trov. ii. 32. Ferrier, iocalization oi functions in the Lew species of primord&l fossils, brain. vii, 240. iii, 419, ix, 204. Ferrel, W., meteorological effects upon fossils from the Primordial of Rens- the heights of tides, v, 349. selaer Co. N. Y.. v, 211. barometric gradient and velocity of fossils in the Lower Potsdam at wind, viii, 343: Troy, New York, vi, 134. Feuchtwanger. L., treatise on gems no- Formic acid, glacial, ix. 223. ticed, v, 80. Fossils, see GEOLOGY. Figuier, L., Reptiles and Birds. vi, 80. Foster. J. W., Pre-historic Races of the Film experiments, vii, 41 5. U. S,. noticed, vi. 237. Filtering apparatus, automatic. Wiky, v. Foster. If.., Physiology, noticed, viii, 478. 3.70 Foster and Balfour, Embryology, no- Filter-pump. improved. Thorpe. v, 21 6. ticed, ix, 480. modification of Jagn. Foote, vi, 360. Foumier, " Woodsia Ilveusis," vii. 442. Filtration, apparatus for, ,+forlorby, vi, 21 4. FOX.C. B., Ozone and Antozone, v, 381. Fish remains in Ohio. Sewberry. i. 216. Foye. J. C . tables for determination of Fisher. O., on formation of mountains. minerals, noticed. x, 236. etc., ix, 404, x, 387. Frankland, E., spontaneous generation, Rttig; homologues of Kaphthalin. i! 314. i, 230. new coal-tar hydrocarbons, v, 136. how to teach Chemistry, not., x, 227. Wohler's outlines of organic chem- Franklin Institute, Journal of, i, 151, istry. noticed. vi. 56. viii, 403. Flame, constant normal, vii. 507. Franz-Joseph Land, viii 401, 4i8. new sensitive singing, Geyer: iii. 350. Frannhofer's lines, wave-lengths of, iii, "nm Flames, gas, electrical condition of, -J 1. Powbrzdge. iv, 4. Frazer. P,,Jr., efflorescent salt from manometric, Konig. iv, 481. Colorado, iv, 242. luminosity of. x. 475. mineralogical work, noticed, ix. 65. Fletcher. W. B., structure, etc., of kidney on limonite, noticed. ix, 471. worm, i. 435. French Academy of Science, x, 78. Flight, method for quantitative separation Frenzel, 9.. hlineralogisches Lexicon, of ferric oxide. alumina and phosphoric- - noticed, x. 154. acid, x, 472. Freund. trimethyl-carbinol, x. 375. Flight. physiology of, vii, 419. Friction of rarefied gases, x, 218. Florida, Bryozoa from, vii, 602. Fries, E , work on fungi, noticed. is. 154. plants, ix, 67. Frost-striations in mud. Gouldina.vii. 245. Fluckieer and Hanburv. Pharmaco- i Fuchs, C. W. C., guide to detekin'ation grachia, noticed. ix, 15i.' I of minerals by blowpipe. not., x, 154. Blnorene, hydrocarbou. vii. 224. I Fusion, change of volume by, viii, 212. and fluorene alcohol: x. 217. of metals, viii, 387. Fluorescent solutions, color of, ~i,154. 198. 355. G Fluoxpboric acid, viii. 309. I Gabb, W. N, on San Domingo, i, 252, Fmftevle, chart of mineral fuel in Austria. ii. 127. iii. 481, vii. 234. i, 221. Aurora of Feb. 4, 1872, iv. 156. Fontaine, W. 24: West Virginia asphal- on the Island of Curapoa, v. 382. tum deposit, vi, 409. geology of Costa Rica. vii, 438, viii, Great Conglomerate," West Vir- 388, is, 198. 390. ginia, vii, 459. 573. Gulf of Mexico in Miocene, ix, 320. geology of Blue Ridge in Virginia, Age of Cretaceous of Vancouver I., ix, 14, 93. and Oregon, x, 308. Primordial of Virginia, ix, 361, 416. Gazye, new galvanic pile, iv, 405. INDEX, VOLS. I-X. 525

Galapagos Islands, corals of, Pourtalk, Cr'enth, F. A., corundum, its alterations x, 282. and associated minerals, not., vi, 461. Galle, telescopic observations of meteors, reply to Hunt, viii, 221. v. 481. :eographical Congress; awards of, x, Gallein, ii. 203. 320. Galloway, R..manual of qualitative anal- distribution. Tallace. ix, 405. ysis, noticed. iv, 248. survey of the Territories, hjpso- Galton, F., English men of Science, no- metrical work of, Gardner. vi, 3i3. ticed. x. 78. work. recent. in the IT. S.,iii. 321. Galvanometer, device for projecting de- 2eological time changcs in sub-divisions flections of. J1aye.r. v. 270. of, Dana: viii. 213. Gaugain's, Trowbridge, ix. 383. ~EOLOGICAL REPORTS- a new, Trowbridge, ii! 118. Alabama. ix, 4(~0. new form of lantern, Xayer, iii, 414. Black Hills, x. 385. new vertical lantern. Barker, x, California. i. 70. 300 ; ix, 152. 20i. Canada, ii, 75, iv. 145, v. 477, vi. 474. Gannett. H., List of Elevations, noticed. vii. 517, viii, 319, ix, 310. v, 405, ix, 228. Elba, vi. 229. meteorological observations. noticed: 40th Parallel, Hague's report, i, 218. vi, 383. 49th Parallel, x, 3e4. Gardner, J. T,survey of the Territories, Georgia, x, GO. vi. 297. Hokkaido, viii, 158, x. 240. hypsometric work of the U. S. sur- Illinois: i. 301. 383. 465, vi, 462. vey of the Territories, vi, 373. fossils figured in. vii, 189. 369, map of central Colorado, noticed. 443, 484: 530: 580. viii. 400, x. 59. India, i, 69, iii; 57, iv, 145. elevation of datum-points, ix, :309. Indiana. iii, 302, v: 233, viii. 319. x, Gas analysis, Hinman, viii, 182. 306. composition of. from petroleum Iowa, i. 217, 304. naphtha, i. 408. Louisiana. i; 4'13. iv, 136. wells. ,Vewberry! i, 146, v, 225. Michigan, i, 307, 386, x, 60. Gases, expansion of, vii. 591. Xinnesota, v: 313, vii. 597. x, 306. dielectric capacity of. x. 298. Jlissoliri, vii. 61. 237, ix. 63) 148. from meteorites. ix, 294, 459, x. 44, New Hampshire, iii, 305, iv, 417, v~, 2nt; 227, ix, 152, 222. passage through liquid films, ix, New Jersey. i, 307, 385, iii. 306, v. 01z LlJ. 478, vii, 518, ix, 401. refraction and dispersion of, vii, Nevada, x, 239. 591. Ohio. i: 146. "5, 386. iii. 143, 257. v, specific heat of. vii. 227. 4'17. vi. 62, 462, ix. 152,468, x! 304. velocity of sound in, as a means of Oregon, ix, 40 1. determining their molecular weights: Pennsylvania, is, 226. x. 59. Oi, 450. Prince Edward Is., iii. 222. viscosity of, ix, 465. Queretaro, Mexico, vii, 5 17. Gaudry, Prototrition petrolei, x, 232. Territories, (Hayden's), i. 473, iii. 147, Gautier. isomer of cane-sugar. ix. 139. 376, iv, 238, vi, 313, 382, 466. vii, production of albumen from fibrin, 236. viii, 146, 400, 467. ix, 59, 152, x, 149. 226.482. x, 58. Geikie, A,: views of Hntton, vii. 332. Texas, ix, 152. 224, 330. Geikie. J. change of climate during the Victoria, ix, 150. glacial epoch. iv. 231. West of 100th meridian. viii, 80. 146, Geinitz. E., Lower Permian shale in 468, ix. 226, 328. x: 152, 239. Saxony, noticed. vii. 149. Wisconsin. iii. 306. Permian fossils, ix. 322. Wyoming, i. 473, x, 59. Geinitz. H. B.. coal-plants of the Altai. Yesso, viii, 231. ii. 149. ~RVEYS.Brazil, x. 390. Das Elbtldgebirge in Sachsen, no- California. iii, 144. ticed, ii. 305, iii, 306 v, 160, 478. vii, 40th Parallel, iii; 333, ix, 62. 166. 519, viii. 394, ix, 63. x, 308. Georgia, viii. 394. Genth. F. A,, mineral resources of North Illinois, vi. 228. Carolina, noticed, iii, 146. Italy. viii, 144. 395. 526 TSDEX, VOLS. I-X. [I81

GEOLOGICALSURVEYS- ~EOLOGICAL WORKS NOTICED- Kentucky, vi. 228. F~tterle,chart of mineral fuel in Aus- Missouri, vii, 61. tria, i, 221. Pennsylvania, viii, 67. Geinib, E., Lower Permian Shale in Sweden, viii 395. Saxony, vii, 149. Territories, ii, 74, 471. iv, 132, 168, Geinitz. H. B., Elbthalgebirge in Sach- 313, 434, v. 476, vi. 194, 297, 463, sen. ii, 305. iii, 306. v, 160, 478, vii, vii, 165. 236. 166, 519, viii. 394, ix, 63, x, 308. Texas, vii, 518. Gerwais, Zoologie et Pakeontologie, Wheeler's, iii. 232, vii, 388. iv 77 Wisconsin, vi, 315. is. 398. H&: new fossils from Falls of Ohio, United States, iii, 302. iv, 72, 143. GEOLOGICALWORKS NOTICED- from Devonian of Iowa, iv, 241. Abich. H., Geologische Beobachtungen Goniatid~,viii. 220. auf Reisen in Kaukasus, x, 390. Hartt, Geology of Lower Amazons. Allen, J. A,, metamorphic products vii 607 from burning of coal beds, viii. 141. ~akand Rathbun Devonian fossils. BaUardi. Tertiary mollusks, viii, 394. of Brazil, x, 164. Barrande. J., origin of Paleozoic spe- Heer. Arctic flora, iv 236, vii, 597, cies. iv. 180. ix. 401. Belt. T.. glacial ~henomenain Nica- Uitchcock and Blake, Geol. map, vi. 64. ragua. Gi. 894.' Honeyman, Geol. of Coquebid Mts., climate of Glacial period, ix, 313. vii. 148. Billings. E.: Paleozoic fossils. viii, 319. flulull. Porphyry of Lambay, ix, 58. Biirtzell, geological charts, viii, 334. Hunt, Address before Am. Assoc., ii. Clark, sedimentary formatiom in N. 209, iii. 86, 319, iv, 97. S. Tales, x, 389. History of " Cambrian a.nd '' Silu- Cleve, geology of W. India Is., iv, 234. rian." iv, 41 6. Cocchi, geology of Elba. vi. 229. Hyatt, Embryology of Ammonites, iv, Cope. extinct Batrachia, etc., of N. 242. America. i. 220. supplement. ii. 15:3. James, Catalogue of fossils, ix, 471. homologies of cranial bones of Lesque~eus:Cretaceous flora, ix, 227, reptiles. ii. 153. 402. stratigaphical relation of Rep- Alq'swar. Gebirge um Hallstatt. viii, 68. tilian orders. ii. 217. Nicholson's Palzontology, v, 233. Ornithosaurians from Kansas. iii. Oldharn. publications of Geol. Surrey 374. of India, i, 69. synopsis of new Vertebrata, vi, Owen. fossil mammals of China, i, 69. 466. Phillips, Geology of Oxford, iii, 304. Credner. Elemente der Geologie, v. 73. Pliocene skull. illustrated, i, 310. Croll, climate and time, x, 78, 4R8. Ramsay, Physical. Geology and Geo- Dana, J. D.. Manna1 of Geology; viii. graphy of Great Britain. v. 72. 67. correction, viii. 323. Reade. post-glacial period, iv, 241, 504. T~xt-bookof Geology. ix. 152. Reliqui~Aquitanicw, ix, 73, x, 233. The Geological Story. is. 471. Renewier. Tableau des Terrains Sedi- Davis. W. S.. geology, vii. 166. meutaires, viii, 400. Datuson. J. W,Wallace, Malay Archipelago, i. 151. Vegetable pnleontology, viii, 151 Woodward, British fossil crustacea, Permian in Nova Scotia, viii. 467 v, 312. Edinburgh Geol. Soc. Trans.. v. 478. :EOLOGY- Erdmann. Carboniferous of Scania, Alpine, Hunt, iii, 1. viii. 394. blp~,origin of, St~ess.r. 446. INDEX, YOLS. L-X. ,527

GEOLOGY- ~EOLOGY- Alps, structure of, vii, 595. Champlain and Glacial eras in New Ammonites in Carboniferous, vi. 145 England, Dana, v, 198, 217; x, 168, embryology of, Hyatt, iv, 242. 280, 353. 409, 497. biological relations of. Hyatt, x Climate of the Post-tertiary, iii, 395. 344. and time. Croll. x. 78. 222. 488. South American, Hyatt, x, 235. Cincinnati group, new fossils of, Xeek, Anomphalus Meeki, Bradley, vii, 151 iii, 257, 433. Anomalodonta identical with Megap >oalfrom Middle Park, ix, 146. tera, viii. 2 18. Cretaceous of hhnesota, viii 67. Appalachians, Silurian age of, Brad. in British America, age- of, ix, le?j, ix. 279, 370. 236, 311, 318. ' Archzan, in Pntnam Co., New York. in Patagonia, ix, 323. Dana, viii, 371. not made of bark, viii, 216. Artesian boring at St. Louis. ix, GI. of Lota, Agassiz, iv, 143. Asphaltum deposit. West Virginia spore-cases in, i, 356. Fontaine, vi, 809. ash of American, viii, 216. Bahamas, Nelson, iv, 318. Coal-beds, metamorphic prodocts from Basin, the Great. Blake, vi, 50. burning of, viii, 141. Basalt, structure of, Xallett, ix. 206. parallelism of, vii, 361, viii, 56. Bathmodon radians, Cope, iv, 238. ix; 221. Batrachian from coal measures. France. formation of. Wvoming. iv. 489. x, 332. -fields of Ohio and t?. Virginia.-, Belemnites in Eocene, vi, 145. Andrrws, x, 283. Bermudas, observations in. Jones, iv -measures, correlation of, iv, 413. 414. land snails from, Bradley, iv, 87. Birds, fossil. Marsh, iii. 56. 360, iv. insect from, i, 44. 256. 344. v: 74, 161, 229, vi, 228, x. -plants. Andrews, x, 462. 402. of the Altai, Geinitz. ii, 149. Milne-Edwards, iv, 138. in the Alps, viii, 218. Blue Ridge in Virginia, Fontaine, ix, Cold of geological epochs, ix, 313, 314, 14, 93. 398. Bowlder near Batavia, x: 479. Comstock lode, Becker, x, 459. Eosphorus, Washburn. vi, 186. Conglomerate, the great, West Vir- Brazilian. vii. 607, viii, 144, x: 154. ginia, Fontaine, vii. 459. Brontotherid~.Harsh, vii, 81. Contraction, result of the earth's, Buchiceras. x, 235. Dana, v, 423, 474, vi, 6, 104, 161. Cave in Penn., fossils from, Wheatley, Afallet, v. 219. i: 235, 384. Copper-bearing rocks of Lake Supe- in W. Indies, Cope. i, 388. rior, age of, Brooks and Pumpelly. Cainozoic versus Cenozoic or Cenozoic, iii, 428. v, 233. deposits of Blue Ridge. Hunt. vi, Calamodon, ix, 151, 228. 305. " Cambrian and Silurian," names, iv, Coral island subsidence, Dana, iv, 31. 416. reefs, Niagara, viii, 219. Carboziferous, diatoms in, ix, 222. Corals. Paleozoic tabulate, affinities footprints, etc., Dawson] v. 16. with existing species. Verrill, iii, 187. Kansas, vi, 228. Cornulites, Tentaculites, and a new Pennsylvania, Moore, v: 292. genus. Nicholson. iii, 202. conifers, x, 301. Corundum region of North Carolina fossils of W. Virginia. Xeek, ii,2 17. and Georgia, Shepard, iv, 1-09 175. fucoids, ii. 216. Costa Rica, Gubb, vii, 438. viii, 388, limestone in Ohio, lower. i, 91. ix, 198, 320. (!ardiocarpus, winged fruit of, viii, '716. Craigleith quarry, fossil trees, x, 302. Carnivores. new genus, Marsh: iv, 406. Cretaceous basin in the Sank Valley, Cascade Mts., Le Conte, vii, 167, 259. hlinn., Kloos, iii, 17. Chalky deposits, deep sea, vi. 145. eastorn limit in Iowa, White, v, Champlain epoch, oceanic submerg 66. ence in, Hitchcock, ii. 207. flora, Lesquereux. ix, 227. Beer, north of Lake Superior, and cli. ix, 402. mate of, viii, 143. British America, ix, 236. 311, 318. OEOLOUY- ZEOLOGY- Cretaceons. Long Island. Dana, vi, 305. Glaciers, ancient, of Sierra Nevada, Utah, Xeek on. v, 310. x, 126. Wyoming. Cope, v, 230. Gold Hill mining region, Marvine. viii, Reptilia and Fishes, Cope, i, 146, 29. 221, iii. 65, 374. in Ohio, i, 216. Reptilia, etc.. Jfarsh, i. 472. iii. in Yesso, x, 240. 241, 290. 301 360. 488, iv, 147. 406. Granitic rocks, Hunt. i, 82. 182, iii, 15. birds, iii. 56, iv, 344. v. 74, 161, Graptolites, Allman, iv. 142. 229, x, 403 ~reece,Miocene flora of. ix, 154. Crinoids, on affinities of. ii, 220. Green hlt., the quartzite. Dana, iii, Crostacea, fossil, Merostomata iv. 322. 179. 250. Crustacean, new. from water-lime Gulf of Mexico, Hilgard, ii, 391, ix, group. Buffalo. Grote and Pdt, x. 320. 31-. 1 Hamilton in Ohio. Winchell, vii, 395. Curaqoa I., notes on, Gabh, v, 382. Relderberg in N. Hampshire, ii, 148, Cyrtolites. James. iii. 26. vii, 468, 557, viii, 68. Dana's criticisms, Hunt, iv. 41. in Conn. valley. Dana, vi, 339. Decomposition of crystalline rocks, Itematite deposits P~ime,ix, 433. Hunt. vii, 60. Hunt's address before Amer. Assoc., Density of earth. vi. 140. notice of, Daq iii, 86. 319. iv, Devonian botany, bearing of, on origin 97. and extinction of species. ii. 410. Huronian of Newfoundland, iii, 223. plants, report on. Dawson, ii. 475. Hutton, views of, Geikie, vii, 232. and L. Carboniferous plants, iv. Ichthyornithes. dhmsh, v, 74, 161, x, 236. 40-. 7 tree ferns and other fossils, Daw- Insect. fossil, Smith. i, 44. son, iii. 220. Insects, etc.. from Permian of Saxony, Diabase; ix, 190. ix, 322. Dinocerata, :Mars71. v; 117. 293, 310. Klamath river mines. Chase, vi, 56. vi, 300. Koch and Missouri hiastodon, ix, Dinichthys Rertzeri, i. 216. 333. 398, x. 32 Dynamical. history of certain recent Labradorite rocks of Katerville, New views in. dfallet. v. 302. Hampshire, composition of, Dana. some points in. Hunt. v, 264. iii, 48. Elephant or Mastodon in California, Lake-basins. ancient, Marsh, ix, 49. viii. 143. Lava-flood, LeConte vii. lei, 259. Lusk in Colorado, iii. 302. 373. Lepidodendra and Sigillarise, ii, 148. in Mexico, vi. 62. Lignite beds, formation and age of, Eocene beds of Utah, Conrad, i, 281. Leaquereux. vi. 441, vii, 20, 546; Eolian limestone, fossils in, Billings, Newberr~.vii. 399 ; Stevenson. x, 240. . -. and their under-clays, Hilgard, Eozoon. i, 68, 128. 378, ii. 711, iv. vii, 208. 65. vi. 60. vii. 437. 598. Minnesota, x. 307. Erosion. vind-drift, Gilbert. ix. 151. north of 49", viii. 142, x, 384. Euchondria, new Kenus, Jfeek. vii 445. of Rocky hits.. vi, 60, viii, 459. ~avisito~ora,near Favosites and 81- of Vancouver I., age of, ix, 318. veopora. i. 390. Lichenocrinus, note on, Meek, iii, 15. Features of the earth's surface: forma- Lithology no test of age. ix. 310. tion of, LeConte, iv, 3&5, 460. Mammals, brain in Tertiary, Xarsh, Fossilt.. mineral silicates in, ii, 57. viii, 66 Gas w-ells, Seaberry, i, 146, v. 225. of China. Owen i, 69. Glacial period, climate of, ix, 313. Lezdy i. 63, 145, 221. iv. 142, 239 ; 398. Cope, iii, 224, vii. 236, ix, 151, 228, New Zealand, vii. 151. x, 153. submergence during, ix, 316. 316. new order of Eocene, Mawh, ix, 001 scratches uear L. Winnipeg, ix, !5- L. 312. Tertiary, Narsh. ii, 35, 120, iv, discharge of Lake Winnipeg into 122. 202, 322, 323, 343, 405, 406, Mississippi, ix, 313. v, 117, 293, 310, 407, 485, vi, 300, Virginia. Stevens, vi, 3 7 1. vii, 81, 247, 531, ix, 239. [all INDEX, VOLS. I-X.

GEOLOGY- Man of hlentone, iv, 241, vi, 228, vii. Phosphatic, S. Carolina, i, 306, ii, 58. 439. Plants, land, from Lower Silurian: Les- Quaternary. Evans, x, 229. quereux, vii. 31, Newberry, viii. 110. supposed evidences of. in the 160. Miocene, v, 479. Pleistocene strat+ Dawkins, v. 303. Mastodon and other fossils, Leidy, i. porcelain rocks of China, i. 179. 63. Porphyry of Lambay, ix, 58. Koch on contemporaneity of hfan Post-glacial period. Xeade, iv, 241. and. Dana, ix. 336, 398. Primordial and Canadian of Wiscon- new, ix. 222. sin, Irving, ix, 440. in Mass., Hitchcock, iii, 146. fauna in Nevada, Whitney, iii. 84. in N. Y., ii. 58, x. 390. fossils, Ford, iii, 419, v, 211, vi, in Ohio. Hicks. v. 79. 134, ix, 204. Mesozoic of Mexico, x, 386. Newport, x, 479. Metamorphic rocks, age of, in Wiscon- of Virginia, ix, 361, 416. sin. Irving, v, 282. Prototaxites. ix. 469. Silurian rocks in N. Carolina, viii, Prototriton petrolei, x. 232. 390. Pterodactyls. Xararsh, i. 472. iii, 241. Metamorphism, Dana, vi. 6; x, 298, Pterosaur in Dresden hluseum, vi, Wurtz, v, 385. 147. Miocene. Gulf of Mexico in. ix, 320. Quadrumana. in Eocene, iUarsh. iv. Vertebrata from. Leidy, v, 31 1. 405. Minnesota, valley of, ix. 313. Quartzite, limestone. etc., of Great Mississippi Delta, Hilgard i, 238, 356, Barrington, Mass., Dana, iv, 362, 425. 450. 604. v, 47, 84, vi. 257. hlosasanroid reptiles, structure of skull Quaternary, Amazonian; Hallartt: i, 294. and limbs. L1fallars7~,iii. 448. Canada. Dawson on. vi, 226. dermal scutes of. Xamh, iii, 290 man of, x. 229. Mountain sculpture, vii, 515. hlaumee valley, Ohio, i, 339. Mountains, forination of. ix, 404, x, New Brunswick, viii. 219. 387. New Haven, Dana. i, 1, 125. origin of, Dana. v, 423, 474. vi, Long I. Sound in. Dana, x, 280. 6, 104. 170, 304. Kansas, viii, 466. hlyriapods. Carboniferous, vi, 225. Sankoty Head. x, 3G4. New Nexico. Cope, x, 152. whale in! vii, 597. New Zealand fossils. vii, 151. Quebec formation in Idaho, iv, 133. Norian rocks in New Hampshire and Carboniferous rocks in the Hitchcock, iii, 43. Teton range, Bradley, iv, 230. Nummulites in Mesozoic, vi, 145. Reindeers in Southern Kew England, Nummulitic formation in China, i x, 353. 110. Reptiles, new Cretaceous. iwarsh, iv. Obolus, phosphatic shells. vi. 146. 406: Cope: i, 221. Odontornithes, ilfarsh, v, 161, x, 403. Tertiary, Jlarsh, i, 322. 447, iv, Odontolcse. Afarsh. x, 407. 298. Ohio. Gilbert. i. 339. Rhine, bed of, in glacial era. vi. 145. Ophite of Skye. ii. 211. I Rhinosaurus, note on, 3fursh iv. 147. Opisthoptera and Anomalodonta, ix. Salt deposits of Kestern Ontario, 318. Gibson, v. 362. Orbitolites in Mesozoic, vi, 145. 1 Sauk Co., Wisc.. age of quartzites, etc., Ornithosauria from Kansas, iii, 374. 1 bving. iii, 93. Ox, extinct, Ohio, x, 386. relations of the sandstones, con- Paleozoic fossils, new, Billings, iii, 1 glomerates and limestones of, Eaton, 352. i v. 444. species, origin of. Barrande, iv, Saurocephalus of Harlan, Cope, i, 386. 180. Sediment, deposition of, ix. 61. Peat-maker. Sphagnum as, vi, 383. Serpentine of Havana, iii, 237. Permian. Lower, in Saxony, vii. 149. Serpents. Jfarsh, i, 322, 472. in Nova Scotia. viii. 467. Sigillarire, Dawson, ii. 147. petroleum in limestone, i, 386. Silurian fossils, Meek. ii, 294, iii, "7. paraffins of Penn., x, 52. iv, 274. 630 INDEX. VOLS. I-X. P21

GEOLOGY- JEOLOGY- Silurian. Lower, in St. Lawrence Co., Wahsatch lfts., Devonian fossils in, N. Y., Brook, iv, 22. Tenney. v. 139. land plants in Lower, vii. 31, viii, West India Is., the northwestern, iv, 110, 160. 234. Southern New England daring melt- Winnoski marble at Swanton. Vt.. fos- ing of Glacier, Dana, x, 168, 280, sils in. Billings. iii, 145. 353, 409, 497. n'oods. fossil, from British Columbia, Southwestern, Hilgard, iv, 265. Dawson. vii. 49. Spergen Hill fossils, Idaho.Jfeek,v, 383. Wyoming, age of certain beds of, Spider, new, from Coal measures, zesqu&euz: v. 308 ; Cornstock. vi, Harger, vii, 219. 426, vii. 151. Sterubergia. pith of, vi. 66. Yellowstone and Firehole Rivers, hot Stone mountain, structure of, x! 234. springs and geysers of. Hayden, iii. Subcarboniferous of Penn., coal beds 105. 162 in. Lesley, x, 153. ~a~hrkutis,spontaneous fission in, Sub-wealden exploration, x. 308. Wiiite, v, '1 2, Snperior. Lake. Irving, viii, 46. Zircon-syenyte of the Canaries, ix. 7 r" Surface, N. Urunsw;ck. ii. 371. IJI. Taconic, controversy, Billings, iii, 466. $eorgia, corundum region of, iv, 109, 175. on the true, Dana, iii, 468. Geol. Report, x, 60. Terraces, river, Dana, ii, 144. x, 409, Survey, viii, 394. 497. Stone mountain! Ifillyer: x, 234. of British Columbia, ii, 142. wood tin in. viii, 292. Tertiary basin, hiaraiion. Hartt, iv. 53. Gernez, absorption spectra of vapors of chestnut tree in. iv. 79. selenium. etc., iv, 59. in British America. ix, 236, 311. :ervais, P.. Zoologie et Pal6ontologie forest in Cal., Xarsh, i, 266. gbnArales, noticed. iv, 7 i. of S. Carolina, i. 468, ii. 75. Seyer, W. E., new sensitive singing Reptilia and Fishes. Cope, i, 146 ; flame, iii. 340. Marsl~.i, 322. 447, iv. 298. :eysers, iii. 105, 162. Texas, western, Jenney, vii, 2.5. Gibbs, W., quantitative estimation of Tin-bearing country. viii. 403. chromium and separation from ura- Trachyte of Queensland, x. 235. nium, v, 110. Trachytic and doleritic rocks in Ne- estimation of magnesium as pyro- vada, Blake, vii, 233. phosphate. v. 114. Trap Conn. Valley, Dana, viii, 390; hexatoniic compounds of cobalt. vi, Hawes, x 185, 464. 116, viii, 189, 384. x. 477. fossils in. viii, 219. chemical abstracts. i. 69, 136. "3, Trilobite, supposed legs of, i, :32O, 386. 372, 459, ii! 138. 202, 362, 4.57. iii, 54, iii, 221. 214, 297, 367, iv, 59, 129, 226, 486, v, Triassic of Atlantic border, Dana, vi, 131. 105. G$s& J., salt deposits of Western On- British Columbia, Whitney. v, 473. tario, v, 362. sandstone, Palisades, ii, 459, iii. Gilbert, G. K.. glacial phenomena of 57. Manmee vallny. i. 339. Triarthrus Beckii, from Conn. Val- wind-drift &osion, ix, 151. ley. x. 300. Sill. T., arrangement of families of mol- Trimerella, Xeek, i. 305 : Billings. i, 471. lusks, noticed, ii, 152. Uintah Mts., firsh, i, 191. fishes and mammals. noticed, v, Unakyte, Bradley. vii. 519. 315. Urals, platiniferous rocks of, ix, 470. number of classes of vertebrates and Utah. Blake. ii, 216. their mutual relations, vi, 432. notes on mining districts of, Silli- Sillrnan. H., explorations of Indian man, iii, 195. mounds in Michigan, vii, 1.

Vertebrates of the Port Kennedy Girard. method for preparing- - alizarin, bone cave, ii, 149. v, 299. of Wyoming, Leidy, ii, 372. explosiveness of methyl nitrate, ix. Cqwe. ix, 151. 228, 470, x, 152. 391. from the Niobrara and Cpper Giraud, composition of tragacanth. ix. hitssouri. iv. 142. 463. [231 INDEX, VOLS. I-X. 531

Glacial action in Fuegia and Patagonla, Xycol, aromatic, i. 132. Agassiz. iv, 135. :lutanic acid. rednction by iodhpdric. on hit. Katahdin, De Laski, iii, 27. iv. 131. Mt. Washington, x. 383. knelin-Kraut, Handbuch der Chemie, and Champ&in eras in New Eng- noticed. iii, 56. land. Dana, v, 198, 217. Godefroy, antimonous cliloride as a test epoch, change of climate during, for cresium, vii, 587. Geikie, iv. 2.31. new salt and reactions of cresinm, effect of, upon distribution of in- and rubidium. ix. 304. sects. Gok,x. 335. Johren. P. T. von, work on animal nutri- in New Zealand. vii, 151. tion, noticed. iii, 482. erosion, Caw, vii, 516. :old and silver production in 1873, vii. features of L. Michigan, ii, 15. 1 G5 movements in norther11 New York, in the drift of Ohio, i. 216. vi, 144. Goldsmith. E., trautminite. v. 313. phenomena in Nicaragua, vii, 594. stibioferrite, chromite and trantwin- near New York. city, Stevens, ite from California. vii. 132. iv, 88. Gondale, G. L., botanical nolices, vi, Naumee valley, i, 339. 231, 390. Glacier-motion. Canon Moseley's views Goode. G. B., fishes from Bermuda, viii. dlathev~s,iii, 99. 123. of N. England position of icy Goodyer. W. A., situation and altitude of plateau at its head, ii. 324 Mt. IThitney, vi: 306, ::97. of the Rhone, iv, 135. Gopner, hydrate of chlorine, ix. 461. Southern New England. during Goweiz, composition of vapors from melting of, x 168, 280. 352, 409, 497. Vesuvius. iv. 147. valley movement of. in New Eng- Gore, G.. fluoride of silver. iv. 60. land, ii 213, 305. electro-torsion, vii, 418. Glaciers. Heim. ii. 145 Go~.up-Besunez,oil of Rue, i. 3'76. ancient, of the Sierras, v, 325. Gould, B. A., Cordoba observatory, i. in California, v, 69, 325. 153. ii. 77, 136. 376, iv, 475, vi, 353, and time of glacial epoch, ii, 304. ix, 174. Greenland, x 57. star photographs at Cordoba. vi. 399. in Virginia, Stevens, vi, 37 1. Earthquake of Oct., 1871, and motion of, Croll, i 68. swarm of locusts at Cordoba, vi, 471. Justedal, de Seue, iv. 134 hleteorology of Buenos Ayres, x, of Pacific Slope, i, 167, iv, 156. 319. Sierra Nevada, Le Conk, x, 126. number and distribution of fixed subglacial rivers, x, 57. stars, viii, 225. trains of bowlders, etc.. Reed, v, 218. Goulding, F. El.. frost-striations in mud, Gladstone, optical properties of cymene. vii, 245. vii, 52. Graham, Thomas, obituary Cooke, i, 115. and Tribe, chemical activity of zinc Gramme, magneto-electric machines, iu, on whidi copper has been deposited, 216. vi, 377. Grant, G. B., new difference engine, ii, .. .> action of copper-zinc couple on llJ. chlorides of ethylene and ethylidene. calculating machine, viii, 277. viii, 311. Gravity, variation in Russia, ii, 383. Glan, P., reflection by glass ix, 143. Gray. A, address before the -4merican Glasenapp on variability of earth's axial Association, iv. 282. rotation. Newcomb, viii, 161. how plants behave, noticed, iv, 7i. Glass, flint. change- in magnetic- condition biographical notice of John Torrey, of, vii, 143. v, 41 1. sudden cooling of melted, vi. 232. Gelsemium has dimorphous dowers, Glaucosides, transformation of. iii, 301. v. 480. Glover, T., work on Orthoptera, noticed, biographical notice of Sullivant, vi,l. v. 148. botanical contributions, noticed, vii, Glycerine of the aromatic series, vi. 380. 64, viii, 70. Glyceryl ether. x 53. Jeffries Wyman, ix, 81, 171. Glycocoll. new synthesis of. vii, 225. Do varieties wear our ?. ix, 109. Glycogen and glycocollin muscular tissue Bentham on progress and present of Pecten irradians, Chittenden, x, 26. state of botany, ix, 288, 346. 532 IxDEx, voLs. I-x. ~41

Gray, A., on Hydrophyllaces, ix, 474. Hall, J., reply to a I' note on a question sstivation and its terminology, x, of priority," iv, 105. 339. fossils from Falls of the Ohio, no- Box-huckleberry, x: 155. ticed, iv, 72. Botanical necrology, v, 391, ix, 68. descriptions of fossils, not.. iv. 143. notices, i, 14i, 222, 306, 475, fossils from the Devonian of Iowa, ii, 62, 150, 221, 306, 460, iii, 58, 147, noticed, iv, 241. 306, 376, 472, iv, 72, 149, 420, 489. v. on Goniatidse. noticed, viii. 220. 75, 142, 316. 389, 479, vi, 75, 147, 230. on State Museum, noticed, ix, 151. 315. 388: 467, vii, 63, 152, 239, 440. Paleontological cabinet of, x. 309. 599. viii, 69, 147, 330, 395. 469. ix, 65. Hail, LV. P.,pitchblende and tellurium- 153, 323, 4i1, x, 62. 154, 236, 309. gold ore in Colorado, v, 386. 392. 481. Hall's arctic expedition, ii, 72. Gray. Dr. J. E., list of works of, noticed, Halo, contorted. Parker. iii, 398. x. 239. solar, Johmon, iii, 439. Great Salt Lake, change of level in, viii, T-lalos. unusual exhibition of i) 150. 226. Hargrr, O., descriptions of new North Gregory. 2'. F.) tin in Queensland, v, 1:ji. American Myriapods. iv. lli. Grimaux, hydrates of monabasic acids, sexes of Sphsroma, v. 314. v, 299. new spider from the Coal measures, a glycerin of the aromatic series. vi, vii, 219. 380. new genus of Asellide, vii, 601. Grimm, isomer of alizarin, vii 225. Harriihgton. B. J. Dawsonite, ix, 64. Gripon, sympathetic vibrations, ix, 141. Harting. The Serial World. noticed, x, 78. collodion films, x, 150. Hartmann, reduction product of chlor- Grisebach. Plants Lorenzianre, noticed, dracylic acid, s. 377. is, 474. Hartt, C: F., Amazonian Drift, i, 294. Grote, A. R., Francis Walker. ix, 76. Tertiary basin of the llarafion, iv, Cotton worm. ix. 232. 53. effect of glacial epoch upon distri- on geology and physical geography bution of insects in N. A., x. 335. of Lower Smazons. noticed, vii, 607. and Pitl, new crustacean from and Derby, 0. A.. Bulletin of the water-lime group, Boffalo. x, 311. Cornell University, noticed. viii. 144. Grunow, W.. new cathetometer, vii, 23. and Rathbun, Devonian trilobites and Gulf stream dredging, Pourtales, i, 144 ; mollusks of Eererk. Brazil, noticed, x. Sharpies, i. 168. 154. G%nther, ceratodus, i, 387. Hartv~ig,compounds of thallium with on tortoiies of hlauritius and Gal- alcohol radicals, viii. GO. apagos, noticed. viii, 403. Hasenbaclz. uitrous and hyponitric acid Gutzeit, ethyl alcohol in plants, x. 295. ii. 362. Guyot, A., Physical Geography, noticed, Bastings, C. S..comparison of the spectra vi, 139. of lnnb and center of sun. v. 369. n- Haughton, S., differences '?rtwen hand Habel, Dr. A., ii. 473. and foot as shown by flexor tendons. Hsckel's Gastrsa theory, viii, 472. v. 148. Hsmatein, x. 379. Principles of Animal Mechanics! no- Hagen, H. A,, N. A. Astacid~,i, 143. ticed. vi; 74. Hague. J. D., report of geol. survey of mechanical work done by muscle the 40th parallel. noticed, i, 218. before exhaustion-law of fatigue, x, Hahn, H. I..,hydrocarbons from solution ....182. of cast-iron, vii, 52. strength of lion and tiger. x, 402. Haidinger. obituary, i, 39%. Hawaiian Islands, earthquakes, i, 386, Hail in the Caucasus. Abich on. iv. 79. 469. Hailstones.. . of salt and sulphide of iron, survey of, i, 73. 111, 239. fall of rain in Hilo, i, 233. in spay of Yosemite, Brewer, x,161. new crater of Maui, vii, 525. Hall. A.. transit of Venus, i, 307. see Volcanoes. phothgraphy applied to determina- Hawes, G. W.. analysis of serpentine tion of astronomical data. ii. 25. 134. pseudomorph, viii, 451. astronomical proof of a resisting examination of hrncite, viii, 453. medium in space, ii, 404. feldspar from Korway, vii, 579. Psi INDEX: VOLS. I-X. 533

Hawes. G. W.. chemical composition of Telbing, first products of distillation of wood of Acrogens, vii. 585. benzol, viii, 382. trap rocks, ix, 185. Tell, organic acids of petroleum, ix, 138. diabantite. a chlorite in trap, ix, 454. Telmholtz, sensibility of the eye to in- zonochlorite and cl~lorastrolite,x: tensity of different colors, v, 380. 24. Popular lectures: noticed, vi, 319. Hayden, F. V., geol. survey of, ii. 74: lendricks, J. E.. Analyst, noticed, vii, 471, iv. 133, 158, 313, 424, vi. 194, 163. 297, 463. Tenry, J..construction of lightning rods, Sun pictures of Rocky Mt. scenery, ii, 344. noticed. ii. 314. Yenry. synthesis of oxaluric acid, iii, 141. hot springs and geysers of the lenry. D. F., on flow of water, noticed, Yellowstone and Firehole Rivers, iii, vi, 154. 105, 162. lenshaw. H W., birds of Utah, noticed, Yellowstone national park, iii, 294. viii, 146. see Geol. Report of Territories. Yesse, new method of testing quinidine Hayes, A. A., red oxide of zinc of New sulphste x. 54, 148. Jersey, iv, 191. lessenberg, F., mineralogical work, v, vanadium in rocks, x: 61. 114 Hayes, S.Dana, distillation of naphthas. ~icks,'~.E.. Mastodon in Ohio, v, 79. etc., ii, 184. iiern, W. P., Batmchium section of Ra- Heat, conductibility of, by gases, x, 219. nunculus, i, 475. dynamical theories of. ,j%rton, v, 186. Monograph of Ebenace~,noticed, expansion of rocks by, x, 235. vi, 76. from rock crnshing. ~Jfallet,x, 256. Yildebrand, fertilization of grasses, v, generated by absorption of hydro- 316 gen by platinum black. vii, 58. Vilgird, E. W., Delta of the Mississippi, of expansion of solids. iv, 488. i, 238. 356. 425. of neutralization of bases soluble Geol. history of the Gulf of Mexico, in water. ii. 140. ii, 391. magnetic equivalent of, viii. 463. some points in the geology of the molecular. of similar compounds: Southwest, iv, 265. Clarke. viii. 340. soil analyses and theirutility, iv, 434. mechanical equivalent of, vii, 417, silt analysis of soils and clays, vi, x, 55. 288. 333. vii. 9. method of tracing wave of con- lignite beds and their under-clays. ducted. Xayer, iv, 37. vil 208. produced in the body. Draper, iv, Mallet's theory of vulcanicity, vii, 446. i?5 repulsion due to. oiii. 62. Hilgard. J. E., note on earthquake waves, specific. of gases. eii. 463. v, 308. solar, reflection from Lake Geneva, earthquake wave and depth of the vi. 216. Pacific, vi, 77. Heated waters. life in, ii, 219. tidal waves and currents along Heer. Devonian and Lower Carbonifer- Atlantic coast of U. S., x. 117. ous plants. noticed. iv. 236. Kilqard, T C., infusorial circuit of gener- Arctic flora, noticed, vii. 597, ix, 401. ations, ii. 30. 88. Height of datum-points, ix. 309. Kill, G. IV., papers on transit of Venus, mean, of Europe, ix. 482. noticed. v. 31 9. of 3It. Whitney, vi, 397. Hillyer, E.. structure of Stone mountain, Heights in Ecuador, ii. 261. Georgia. x. 234. list of west of the hfississippi, iv. Himu. C. l?, preparation of photographic 246. v. 403. dry-plates by daylight. viii. 16. of Terrace plain near New Haveu. chemical works, noticed. viii. 140. x: 414. Hind, H. P.,report on mining district, in valley of Connecticut, a. 428. noticed, iv. 497. Housatonic, x. 422. Kinman. C. W., new apparatus for gas Thames. x. 130. analysis. viii. 182. St. Louis directria, x, 75. Kzntz. chromium dioxide. vii, 141. table for computation of relative Hitchcock, C. H., Helderberg corals in N. altitudes, Abbe, iii, 31. Hampshire, ii, 148. 534 INDEX, VOLS. I-X. P61

Hitchcock. C. H., proof of oceanic sub. Hooker. J. D., flora of India. noticed, iv, mergence in the Champlain, ii. 207. 420. vii. 442. ix. 473. Sorian rocks in K. H., iii. 43. ahd Baker, dynopsis Filicum, no- Geological Report, noticed, iii. 305, ticed, ix. 473. iv, 417, vi, 22i. Le Maout and Decaisne, botanical Helderbergrocks in New Hampshire, work, noticed. vi, 147. vii, 468. 557. Eloppe-Seyler, urwmatin from hwmatin, glacial action, AIt.lVashington,x,383. ix. 141. and Blake, Geol, map, vi, 64. IIorizontal pendulum, application of, and Huntington. Geological Report. Amory, x, 21. noticed, ix, 159. 221. Horizstein. C., terrestrial magnetism, Hitchcock, E., mastodon in Mass., iii, measure of sun's rate of motion, iii, 146. 481. Hitchcock. R.,decomposition of chromite, Horse, calculus from, Chittenden, x, 195. ii, 204. Hough, F. B., meteorology of Sew Hlasiwntz and Habermann arbntin. x. 295. York, work on, noticed. v, 240. Hoiodges. Af D. C.. methods of determin- Hough, G. W., a printing chronograph, ing resistance of a battery, v. 3i5. ii. 436. arithmetical relations between atom. Eovey, H. C., death by lightning, vl, ic weights, x. 27 7. 157. Hoffman, I?.. Manual of chemical analy- rabies mephitica, vii. 477. sis, noticed, v. 484 Hiibner, 111. T.. flow of saline solutions Hoffmann. A. W.. hydric phosphide. i, through capillary tubes. viii, 211. 460, 461. Htibner, chlorides of snlphur, i. 129. new reaction for chloroform, i. 214. and Wiesinger, action of weaker derivatives of hydric phosphide, ii. acid on salts of stronger, x, 51. 363. Hughes, T. JfcK., sharks' teeth of the aromatic phosphines, iii. 367. Crag supposed to have beeu bored by products of oxidation of the methyl. man, iv. 241. and ethyl-phosphines. iii, 368. Huqgins, W., spectrum of the nebula of conversion of anilin into toluidin. Orion, v, 75. v. 134. motions of some nebulz, viii, 75. coloring matters from aromatic azo. spectrum of Coggia's comet, viii, diamines, v, 379. 398. ccerulignone. vii. 5 11. Hull. E , treatise on building and orna- identity of, ccerulignone and cedri mental stones. noticed, v, 234. ret, ix. 391. porphyry of Lambay. ix, 58. eosin, new coloring matter, ix, 393 on volcanic phenomena, ix, 147. Hokkaido, Geol. Report, viii, 158. volcanic history of Ireland, noticed, Survey. x. 240. x, 302. Holden, E. S., spectrum of the aurora Human, see Xan. iv, 433, of lightning, iv, 474. Hunt, I: S.. notes on granitic rocks, i, shutters of dome for equatoria 82. 182, iii, 115. telescope, vi, 375. silicates in fossils, i, 379. ii. 57. observation of corona and rec oil-bearing limestone of Chicago, i, prominences of sun. x, 81. 420. and S. 1Vewcomb, periodic changet address before Amer. Association, in sun's apparent diameter, viii. 268 ii, 205, iii, 86. 319. Holley, G. W.. work on Kiagara, v. 79. oil wells of Terre Haute, Ind., ii, 3fi9 Holman, D. S..life slide for microscope. I iv. 323. Alpine geology, iii, 1. Holmes. F. S.. phosphate rocks of S. remarks on the late criticisms of Carolina, i, 306. Prof. Dana, iv. 41. Honevman. D.. petroleum in limestone, history of the names Cambrian and i. 386. Silurian, noticed, iv. 416. whale in Quaternary. vii, 597. some points in dynamical geology, Geology of Cobequid Mts.. noticed, v. 264. vii, 148. reply to criticisms of, LeConte, v. Quaternary containing fossil ceta- 448. cean, Niagara coral reefs, fossils in copper depos~tsof the Blue Ridge, trap, viii, 219. vi, 305. P71 INDEX, VOLS. I-X. 535

Hwzt. T. S.. reply of Genth to, viii, 221. ndiana, meteorite in. Cos, v, 155. deposition of sediment, is, 61. new fossils of Cincinnati group, iii, notice of essays of, Dana, ix. 102. 257. 423. decomposition of crystalline rocks, oil wells of Terre Ha~~te,ii, 369. vii, 60. Paolia vetusta, Smzth, i, 44. Huxley, T. H.. Critiques and Addresses, ndigo blue. synthesis of, i, 213. noticed, vi. 398. ndol, formation of, from egg- - albumen, on Amphioxns, noticed, ix. 404. s, 149. Hyatt. A,, embryology of fossil Cephalo- ifusoria, endurance of heat by: ii, 219. pods, noticed, iv, 242. hfusorial circuit of generations, Hilgard, biological relations of the Jurassic ii, 20, 88. Ammonites, x, 344. lnsects. see Zoology. South American geology, x, 235. istinct (?) in hermit crabs, Agassiz, x, Hydric phosphide, i, 460, 461. 290. Hydrocarbon fluorene. vii, 224. inuline, Prantl on, iv, 150. Hydrocarbons from solution of cast-iron [odides, molecular conditions of, Lea, in acids. vii, 52. vi, 378. new coal tar, v, 136. [odine, light emitted by the vapor of, iv, synthesis of, Williams, vi, 363. 59. Hydrocyanic.-- acid. detection of. Lea, ix. [odous chloride, x, 52. 1:'l. [owa, coal, relative proportion of iron Hydrogen, in meteorite, x, 45. and sulphur in, iii, 34. peroxide, atmospheric. ix, 211. eastern limit of Cretaceous in, White, specific heat of occluded, v, 377. v, 66. Hydrogenium. alloys of, viii, 132. fossils from Devonian of, iv, 241. Hydroxylamine, ix, 463. fucoids in coal measures of. ii, 58. structnral formula of, ix. 394. geol. survey, report, i. 217, 304. Hypochloric oxide, and enchlorine, x, thickness of rocks of, i, 218. 215. Ireland, volanic history of, I-lull, no- ticed, x, 302. Iridium compounds, Sadtler, ii, 338. Ice, permanent in Rocky hLts.. viii, 477. Iron, galvanic reduction of, v, 380. Idaho, Quebec and Carboniferous in, iv. hvdrocarbons from solution of,, vii. , 133, 230. 52. Spergen Hill, fossils from, 3feek v. in the blood, iv, 78. 383. malleable, Davenport, iv, 270. Illinois, Chicago.Acad. of Sci. destroyed ore. titanic in Wyoming, iv, 238. ii, 387. ores containing phosphoric acid, on, coal plants, i, 383. 465. Bogardus, viii, 334. geol. rep.. i, 301, 383, 465, vi, 462 Irving, R. D.. age of quartzites, schists, fossils fivurcd in. He&, vii. 189, 369 etc.. of Sauk Co., Wis., iii, 93. 445, 484: 5.:0, 580. age of metamorphic rocks, Wis., v, geological rooms bnmed, i, 308. 282. survey, vi, 2%. copper-bearing rocks of Lake Su- new foss~lspider from vii, 219. perior, viii, 46. oil-bearing limestone of Chicago, i Primordial nnd Canadian rocks of 450. Wisconsin, ix, 440. Report 3oard of Health of Chicago Islands, Midway, of N. Pacific, ii, 380. i. 392. Isomor~hism, molecular weight and Images produced by lightning. x. 317. phys~ological action, conne&on be- India, geol. reports, i. 69. tween, Blake, vii, 193, 530. survey of, x, 80. Isothermals of sun, Nayer, x, 50. Punjab oil region iii. 392. Indian monnds in Michigan, Wymnn J vii, 1. Jackson, C. L., methyl and benzyl com- and relics in Oregon. Chase, vi, 26 compounds containing selenium, x. India-rubber in Upper Burmah, vi, 236 -139. -. Indiana, Geological Report, iii, 302, v new base obtained in anilin manu- 233, viii, 319, x, 305. facture, x. 29G. meteoric iron of Howard Co., vii Jackon, C. T., analysis of meteoric 391. iron, iv, 495. 536 INDEX, VOTJS. I-X. [as]

Jacobi, galvanic reduction of iron, v Kent, results of dredging of yacht " Nor- 380. ma,'' ii, 385. James, U. P., new species of fossil Kent's cavern. literature of. i, 220. from Lower Silurian, iii, 26. Kentucky, bolides in, x. 203. catalogue of fossils, noticed, ix. 471 cav&dwellings in, ix. 480. Jamin, distribution of magnetism in soft fossils from Falls of Ohio, iv, 72. iron, vii, 418. geol. survey of, vi. 228. magnets formed of iron filings. x, life in Mammoth Cave, iv, 149. ix, 381. 409. Janotusky, hydrogen arsenide, vii, 139. meteor in, v, 318. Janssen, eclipse of Dec. 1871, iii, 226. Trichomanes radicans in, vii. 65. Japan, Deutsche Gesellschaft, vi. 237. Kestner. S., sulphuric oxide in gaseous Jenney, W. P., geology of Texas, vii, products of combustion of pyrite, x, 25. 215. Jeremejew, P. v., occurrence of diamonds Ketones, fixing constitutions of acids in Xanthophyllite, iii, 57. and alcohols by oxidation of their, iv, Jevons, 'Ar. S., Principles of Science, no. 61. noticed. vii, 529. formation and decomposition of, vi, Johnson. X., transmutation of form in --63 certain protozoa, ii, 151. Keutqen, C., Jr., temperature and rain- Johnson, S. W., chemical notices, v, fall for July at Staten I., iv, 248. 135. Ktddle, H, Astronomy. noticed, i, 233. use of potassium dichromate in Iiilauea and Nauna Loa, Coan, ii 454. nltimate organic analysis, vii. 465. Killebrew and Safford, resources of Ten- Johnson. W. K, solar halo. iii, 439. nessee. noticed ix, 237. Jolly, P..exp:msion of gases. vii 591. Kinahan, G. C , microscopical structure Jones. F., chemical text book, noticed. of rocks, noticed, x. 390. -. -0" V, 3LL. King, C. glaciers of Pacific slope, i, 157. Jones, JI.. observations in the Bermudas. King, W, Eozoon Canadense, i. 68, 138. iv, 414. ophite of Sk~e,ii 211. Jones, T. R., work on ostracoids. no- Kingzett, ozone not prodnced by oxida- ticed, vii. 237. tion of essential oils viii. 310. Joulin, ,K. L., frictional electricity. viii, calcium hypochlorite from bleach- 139. ing powder, xy 216. Joussett. phosphorescence of the eggs of Kirkwood, D.. mass of asteroids between the glow worm. iii. 73. Uars and Jupiter, i, 71. Jungfleisch, transformation of right tar- sun-spot of 1843. i, 275. taric acid into racemic, v. 134. testimony of spectroscope on the synthesis of right and left tartaric nebular hypothesis, ii, 155. acid, vi 54. mean motions of Jupiter, Saturn. Jupiter and its satellites, Maria ,Witchell, Uranus, and Neptune, iii. 208. i, 393. v 454. meteors of April 30th. May lst, iv. color of bands of, iv, 327. 52, 504. certain relations between the mean K motions of the perihelia of the four Kansas, Acad. Sci. of, ii 475, iii, 319. outer planets. iv, 225, 327. drift in, viii, 466. meteors of Nov. 14. vi, 392. footprints in coal measures of, vi, comets and meteors, noticed, vi, 398. 22%-- . Klein, mineralogical contributions, no- vertebrate fossils, i. 472, iii, 56, 65, ticed, x, 61. 241. 301. 360, 374, iv, 406, v. 74, 161. wiserine is octahedrite. x, 391. 229, x. 403. Kloos, J. H., Cretaceous basin in the Sauk Katahdin height of ix. 238. Valley, Ninn., iii, 17. Kau-sun, iv 151. Knop, antiseptic action of salicylic acid. Kekule' and Fmnchimont, triphenylme- is. 214. thane v. 135. Knos, M V B., drift in Kansas, viii. and Rime, ally1 compounds, vii 54. 466. Kenngott, sterlingite and rcepperite, iv, Kobell, F. v., Mineralogy. noticed, iii, 80. 146. Tables for determining minerals, no- Kennon. B., meteor at Alexandria, ii, ticed, v, 478. 474. kjerulfine, vii, 238. IIYDEX, VOLS. I-X. 537

Kobell, l? v., tschermakite, a new feld- Lasaulx,A.v,onearthquake,not., viii,392. spar, vii, 239. Elemente der Petrograpl~ie,x, 390. Koch, on contemporaneity of man and Lartet, Reliquie Aquitanics, noticed, vi, mastodon, ix, 335, 398, x, 32. 384, ix, 73. x, 233. Krenig, G. A., boiler incrnstation from Lawson, G., Ranunculaceae of Canada, New Jersey, v, 229. noticed, i, 148. Kreber, G. W., Schwendener's theory of Lea, I., Rectification of Conrad's Synop- lichens, x, 65. sis of the Naiades, noticed, iv, 77. Kohlrausch. expansion of hard rubber, on Unios, noticed, vii, 607, ix, 13. viii, 384. Lea, M C.,method of estimating ethyllc Kokschnrow, mineralogical work, no- alcohol when present in methylic al- ticed, v, 140. cohol, iii, 365. KoZbe, preparation of salicylic acid, viii, a combination of silver chloride with 383. mercuric iodide, vii, 34. salicylic acid identical with benzoic, color and reduction by light, vii, 200. x, 377. ix, 355. Kdliker, A.. Pennatulid~,not., iii, 157. laboratory notes, vii, 376. Ronig, R.. manometric flames, iv, 481. action of light on silver bromide, vii, Koninck and Davreux, damonritic schist, 483. iv, 238. hydrocyanic acid, ix, 121. Kopfer, action of dilute mineral acids on action of light on silver iodide and bleaching powder, x, 471. bromide, ix, 269. Kopp, E., brazilin and resorcin, vii, 54. explosive properties of methyl ni- Kowalevsky, A., notice of papers on trate, x, 22. embryology by, viii, 470. Lead, Sadtler, vii, 181. Krauss, antimony blue, viii, 132. determination of, as peroxide, Xay. Kreuster, influence of light on cane. vi. 255 sugar, ix, 306. Le conk, J., binocular vision, i, 33, ii. 1, Krok. new salts of roseo-cobalt and luteo. 315, 417, ix, 159. cobalt, iii, 300. theory of formation of the great Kuhnernann, sugar- in malted grain,- ix, features of the earth's surface, iv, 345, 463. 460, note, v, 156. Kundt and Warburg, friction of rarefied ancient glaciers of the Sierras, v, gases, x, 218. 325, x, 126. conductibility of heat by gases,x,Zl9, formation of the earth-surface, reply Kyanitic mica schist, Xartin, iv, 237, to Hunt, v, 448. great lava-flood of the west and on Cascade Mountains, vii, 167. 259. LeConte, J. L., address before American Lactic acid of the ally1 series, vii~,134. Association. x, 241. acids, isomerism of, vi, 453. Lee, R. H., atomic weights of nickel and Ladenburg, synthesis of tyrosin, vi, 55. cobalt, ii, 44. Lakes, Great, survey of, ii, 75, iii, 321. Leeds, A. R.. aventurine orthoclase, ir fluctuations in, viii, 80. 433. Lalande and Prudhomme, theory of con- contributions to mineralogy, vi. 22. tinuous chlorine process, vi, 379. dissociation of certain compounds at Lnndenburg triethylmethane, v, 135. very low temperatures, vii, 19i. Landolet, test for phenol, iii, 371. magnesia-iron tremolite, ix, 229. methud of determining molecular asphaltic coal from Huron shale. weights from the vapor volume, v, 65. Ohik x, 303. Lanqley, S. P., theft from Allegheny LeFroy, J. H., on analyses cbf soil from Observatory, iv, 827. Bermuda, noticed, vi. 473. Allegheny system of electric time Leidy,J, Mastodon and other fossils, i, 63. signals iv, 377. new fossil mammals, i, 145. structure of solar photosphere, vii, 87. new vertebrate fossils, i. 221. solar structure, ix, 192. ,.-"fossil vertebrates of Wyoming, ii, the solar atmosphere, x, 489. 312. Language, life and growth of, Whitney, fossil vertebrates from the Niobrara noticed, x, 77. and Uouer Missouri. iv. 142. Lantern, new attachment for, ii, 71, 153. extinct mammals from Wyoming, ir, Lapham, I. A., Tis. meteorite, iii. 69. 142. 239. 538 INDEX, VOLS. I--x.

Leidy, J,fossil Vertebrata from Miocene Light, velocity of, vi, 52, ix, 218. of Virginia, v, 311. Lightning, death by, vi, 157. enemies of Difflugia, revivificatior duration of flashes of, Rood, i, 15. v, of rotifer, viii, 223. 163. new rhizopods, viii, 224. images produced by, x, 317. rhizopoda,- ix, 70. rods, construction of, Henry, ii, 344. how Amceba swallows its food, ix spectrum of, Holden, iv, 474. 155. Lignites. calorific value of. Raymond, vi, motive power of diatoms, ix, 156. 230. parasitic worms, ix, 478. Lime, Sadtler, vii, 182, LeQdld, G., mean height of Europe, ix, Linnean Society, viii. 397. dQ9 Journal, noticed, ix, 67. Lens. The, noticed, iii, 240. Linnemann, improvement in the method Leonard, W. R., Iowa County meteor, x, of fractional distillation, iii, 214. 357. Lion and tiger, strength of. x, 402. Lesley. J. P.. progressive debituminiza. Liquid surfaces, vibration of, vii, 589. tion of American coal beds, ii. 366. Liquids, effect of electricity on, x. 66. geol. report, noticed. ix, 225. height to which they may be heaped coal beds in subcarboniferous oi above edge of vessel, Xendenhall, v, Pennsylvania, x, 153. 129. Lesguereuz, L., Illinois coal plants, i, 383, Little. G., Geol. Rep. Georgia. x, 60. 466. Lockyer, J. N., solar eclipse of Dec., botanical report, noticed, iv, 494. 1870, i, 224, ii, 225. age of beds in Wyoming referred to Dec., 1871, iii, 226. Tertiary or Cretaceous, v, 308. spectrum of sun, noticed, v, '236. Sphagnum as a peat-maker, vi, 383. contributions to solar physics, not., age of Rocky hlt. Lignitic, vi, 441, vii, 162. mi, 546. maps of solar spectrum, noticed, ix, formation of lignite beds, vii, 29. 307. land plants in the L. Silurian, vii, 31. elements in the sun, ix, 429. note on Heer's Fossil Flora, vii, 597 Loew, O., whoelerite, a fossil resin, vii, Cretaceous flora, not.. ix, 227, 402. 571- -. Letts, new modes of forming amides and Logarithms. Bruhns, manual of, i, 310. nitriles. v, 132. erratum in Sang's. v, 406. Leucic acid, synthesis of, ix. 140. Long Island, Cretaceous of. Dana, vi, Leucin in vetch, viii. 134.. 306. Liais, E.. zodiacal light, 111, 390. Sound in the Quaternary, Dana, x, Lick, J., glft of to Cal., Acad. Sci., v, 321. 280. gift of observatory, vi. 413. Longitude, corrected results across K. Liebermann, coloring matter of cochineal, America. iii, 397. iii, 141. determination across the continent, coerulignone, v. 298. Dean, ii, 441. constitution of emodin. x. 378. Loomis, E, recent auroras in U. S , iii, chrysophanic acid, x, 473. 389. Life in heated waters, ii, 21 9. instances of low temperature at Sew Light, action on chlorine and bromine, iii, Haven. v. 238. 215. comparison of range of magnetic at bottom of the ocean, iii, 238. declination and number of auroras action on silver bromide, Lea, vii, with extent of spots on sun. v, 245. 483, ix. 269. results from examination of U. S. changes of, from motion of lumi- weather maps, viii, 1, ix. 1, x. 1. nous source or observer, x, 151. Loomis, F. E, direction, etc., of wind, ii, influence of color upon reduction by. 721 Lea, vii. 200, ix, 355. Lory, C., on structure of the Alps. not., polarization of, vii, 102, ix, 55. vii, 596. ~olarizationof zodiacal, Wright, vi~,Lossen. structural formula of hrdroxyla-. " 461. mine, ix, 394. relative intensity of constituent rays, Loughridge. R. H., soil ingredients in vii, 228. sediments from silt analvsis. rii. 17. sensitiveness to, of silver salts, ii, strength of acid and time of diges- 457. tion in extraction of soils, vii. 20. C311 ISDEX, VOLS I--x. 539

Louisiana, botany of, ii, 374. Kagnetic declination, connected with geology of, report, i, 473, iv, 136. aurora of Oct. 1870, i, 77. Mississippi Delta, i, 238, 356 cycle of vii, 448. 425 observations on, Broun, noticed, report of State University, noticed. x, 73. iv, 136. secular changes of. Schott, ix, 25. Lovering, J.. mathematical and philo. observatory in China, viii, 159. sophical state of physical sciences proof-plane, note on, Rowland, x, 14. viii, 297. spectra, Xayer, i, 263. vibration of air in organ pipes, ix Jagnetipolar native platinum, artificial 219. imitation of, Daubrle, x, 225. Lovet, spectroscope with fluorescent eye. Jagnetism, Bouty, ix, 396. piece: viii. 64.- distribution of, Rowland, x, 325,451. Lowery. W.,Melde's experiment, vii, 493. in soft iron, vii, 418 ; Burnham, Lubbock, J., Flowers in relation to In viii, 202 ; Sears, viii, 21. sects, noticed, ix, 324. freeing magnetic bar from influence work on insects, noticed, vii, 444. of earth's, Zkowbrzdge, vii, 490. Ludlow, W., Report on Black Hills of effect of, on electric discharge in Dakota, noticed. x, 385. rarefied gases, viii, 138. Lwow, tetramethylformine, i. 131. maximum of, and magnetic perme- Luther, R., new planet, iii, 392. ability of iron, steel and nickel, Row- Liitken, C.. review of Lyman's Supple. land, vi, 416. ment to Ophiurida: and Astrophytida: new source of, x, 152. iii. 224, 381. terrestrial, a measure of the sun's Lwynes, K de, sudden cooling- of melted rate of motion, iii, 48 1. glass, vi, 232. treatise on terrestrial, noticed, iii, Lyceum Nat. Hist., N. Y., Annals, no- 79. ticed. iii, 398, iv. 231. fagnetization, effects of, in changing the change in name of, ix. 484. dimensions of iron, steel, and bismuth Lyell, Sir Charles, x, 269. bars. etc., Xayer, v, 170, vi, 81. Antiquity of Nan, noticed, vi, 315. velocity of, x, 221. Lyman, B. S., geol. report noticed, viii, Iagneto-electric engine, induced cur- --.221 rents in. Norse, ix, 386 topography of the Punjab oil region, dagnetometer indications on Sept. 7, noticed, iii, 392. 1871, Young, iii, 69. Lyman. C. S., August meteors, iv. Qagnets,action of, on Geissler tubes, x, 244. 56. Venus as a luminous ring, ix, 47. e!ectro-demagnetization of, Willson, Lyman. T, Supplement to Ophiuride iii, 346. and Astrophytida:, noticed, iii, 151, formed of iron filings, x. 381. 221, 381. dailly, E., astronomical work noticed, Ophiurids and Astrophytida:, no. vii. 164. ticed. vii. 445, ix, 480. daine, changes of level on coast, ix, 31 6. glacial action on Mt. Katahdin, iii, M 97-. . Macfarlane, J., Coal-regions of America, Katahdin, height of, ix, 238. noticed, vi, 64. meteoric stone of Searsmont, ii, NcGill University, Logan chair of geol- 133, 200. ogy in, iii. 398. dalic acid, dextro-rotatory, synthesis of, MacGregor, J., Rob Roy on the Jordan, x, 293. etc., noticed, i. 152. hllett. E. J., Middle Park coal, ix, 146. Xach, maximum density of water, vii, lallet, J. TT, meteor~ciron from Vir- 593. ginia, ii, 10. Maclean, G.. human body luminous by native sulphuric acid. iv, 418. phosphurretted hydrogen, x, 298. fichtelite in recent pine, iv, 419. ficlear, J. P., eclipse of Dec., 1871, iii, on limonite, ix, 460. 31 0 gases accompanying meteorites, x, Madagascar, ii, 472. 206 Magnesia, separation from potash and liallet, R.,volcanic energy, iv, 409, vi, soda. ii, 363. 398, Vii, 145, viii, 140. IIagnesium, estimation of as pyrophos origin of heat of volcanoes, etc., v, phate, Gibbs, v, 114. 140, 219. 510 INDEX. VOLS. I-X. [321

Mallet, I?, history of certain recent views Tarsh, 0. C., new genus of Carnivores, in dynamical geology. v, 303. iv, 406. change of volume by fusion, viii, 212. new reptile from the Cretaceous, iv, mechanism of Stromboli, viii, 200. 406. structure of basalt, ix, 206. new species of Ichthyornis, v, 74. addition to paper on '. volcanic ener- gigantic fossil mammals of the order gy," noticed. x, 240. Dinocerata, v, 117. temperature attainable by rock new sub-class of fossil birds (Odon- crushing x. 240, 256. tornithes), v, 161. Malonic acid, synthesis of, x, 378. birds from Cretaceous of N. Amer- Maltose, ix, 140. ica, v, 229. Maly, sarcolactic acid, ix. 214. dates of some of Prof. Cope's recent Man and mastodon, Koch on contempo. papers, v, 235. raneity of, Dana, ix, 335, 398; An- additional observations on Dino- drew~.x, .32. cerata, v, 293, 310, vi, 300. fossil, of Mentone, iv, 244. structure and affinities of the Bron- of the Quaternary, Evans. x, 229. totheridz, vii, 81. recent origin of. Southhall, x, 77 new equine mammals from the Ter- Manatee, fetal, Wilder, x. 105. tiary, vii, 241. Mann, Catalogue of Plants, noticed, iii, brain in Tertiary mammals, viii, 66. 381. ancient lake-basins of the Rockc Mann, Linn-Base decimal system, ii, 390. Mt. region, ix, 49. Maquenne. emissive pomer of leaves, x, new order of Eocene mammals, ix, 220. 221. Marey, physiologv of flight, vii, 419. Reindeers in Southern N. England. Animal Mechanics, noticed, ix, 156, x, 354, Mariunini, electrical phenomena, viii, Odontornithes, or birds with teeth. 387. x. 403. Marsh. 0. C., Expeditions to the Rocky Ilartin, D. S.,earthquake of Dec. 1874. Jlts., i. 142, ii. 80, 228, iii, 146, v, 71, x, 191. vii, 62. ix, 62. kyanitic mica schist and granular geology of Uintah Xfts., i, 191. limestone of New York Island, iv, fossil forest in Caldornia, i, 266. 237, 238. new fossil serpents. i. 323. Kartin, E. S.,meteor inN.Carolina.ii.22i. new fossil reptiles, i, 447. suggested improvment in star maps, gigantic pterodactyi, i, 472. iii. 68. new Tertiary mammals, ii, 35, 120 vlartin, J. H., XIanual of microscopic iv, 122, 202, v 407, 485, vii, 247, 531 mounting, noticed, v, 80. ix, 239. Ilartius, Flora Brasiliensis, i, 475, ii, discovery of fossil bird, iii, 56. 460. iv, 151, 431, vi, 75, vii, 66, ix. descri~tionsof Pterosauria, iii, 241 66, x, 237. 374. Ilarvine, A. R., petroleum in San Do- dermal scutes of Xosasauroid rep ming~,iv, 158. tiles, iii, 290. Gold Hill mining region, viii, 29. new species of Hadrosaurus, iii, 301 kcart, refr,rction and dispersion of description of Heqperornis and noti gases, vii, 591. ces of other Cretaceous birds, iii, 360 refraction of compressed water, vii, structure of skull and limbs ir 54.1---. hlosasauroid reptiles, iii. 448. changes in light due to motion of note on Rhinosaurus, iv, 147. luminous source or of observer, x, 151. new Tertiary and Post-Tertiar: Kskelyne, mineral constituents of me- birds. iv, 256. teorites. i, 145. descriptions of new Tertiary rep silica from a meteorite, vii, 149. tiles. part I, iv, 298. blason, J. W., work on East India crus- Tinoceras anceps, iv, 322, 504. taceans, noticed, iii, 388. new species of Tinoceras, iv, 323. Massachusetts, climate of Boston, iii, 395. remarkable fossil mammals, iv, 343 geology of Eastern, x. 235. new and remarkable fossil bird, iv Sankoty Head, x, 364. 344. Taconic hlountains, vi, 268. Quadrumana in the Eocene of Wy lead in Newburyport, is, 229. oming, iv, 405. mastodon in, iii, 146. [331 INDEX, VOLS. I-X. 541

?.fassachusetts, proposed re-survey of, vii, Jfayer, A. M, researches in acoustics, viii, 449. 18, 170, 241, 362. Health report of, noticed, vii, 605. method of investigating composite Bernardston Helderberg rocks, vi, nature of electric discharge, viii, 436. 339. Young's discovery of his theory of quartzite. limestone, etc., G. Bar- colors, ix, 251. rington, Dana, iv, 362, 450, v, 47, 84, pitch of a sound and it6 residual vi, 257. sensation, ix, 267. st,iurolite in, T<, 269, 348. method of obtaining thermographs Lit. Washington in Berkshire, vi, of isothermal lines of sdar disc, x, 50. 265. Earth a great magnet, not., v, 157. see New England. Meek, F. B., new species of Trimerella, i, Masters. hi. T., Bot,ruy for Beginners, 305. noticed iv, 75. Carboniferous fossils of W.Viriginia, Mastodon and other fossils, Leidy, i. 63. ii, 217. of Otisville, ix, 483. new Silurian crinoids, etc.. ii, 295. remains In New York, ii, 58. supplementary note on Lichenocri- Koch and the hliisouri, ix, 335, 398, nus, iii. 15. x, 32. new star-fishes and crinoid from the Materialien zur Mineralogie Russlands, Ci~~ciuuatigroup. iii, 257. v. Kokscharow, noticed x. 481. new species of fossils from the Cin- Xathews, If',. Canon hfoseley's views cimati group, iii, 423. upori glacier-motion, iii, 99. Silurian fods from Ohio, iv, 274. Xhthew, surface geology of N. Bruns- Cretaceous age of Rocky Mt. coal, wick. ii, 371. iv, 489. Mauritius, tortoises of. vii, 403. Cretaceous in Utah, v, 310. Xaximowicz, C. I., Synopsis Lespedez~, Spergen Hill fossils from Idaho, v, noticed. vii, 153. 383.... Diagnoses Plantarum Japonie, no- notes on fossils figured in the 111. ticed, 'viii, 70. geol. rep., vii, 189. 369, 445, 484, 530, Maxwell, J. C., Treatise on Electricity --".RAn and magnetism. noticed, vi, 55. E~~chondria,new genus, vii. 445. double refraction of VISCOUS fluid in age of Lignite of Rockj hlts., viii, motion, viii, 63. 459. Nay, W. LC..determina~ion of lead as per- Melde's experiment Lowery. vii, 493. oxide. vi. 255. Meldrum. C., cyclones, rainfall and sun- Hayer, A X, electro-tonic state, i. 17. spots, vi. 487. magnetic dtdination during a~~roraXeZlichamp, J. F., on Sarracenia, vii, 600. of October, 1870, i, 77. Mekern, activity of chlorine in the dark, mcignetic spectra, i. 263. vi, 53. acoustical experiments, iii, 267. condensation of gases and liquids by new lantern-galvanometer, iii, 414. wood-charcoal, etc., vii. 56 method of tracing a wave of con- Mendenhall. T. 0..time occupied in com- ducted heat, iv. 37. municating impressions to the senso- on Radau's paper on influence of mo- rium, ii, 156. tion of translation of a sounding body determination of the height to which on pitch of the sound, iv, 198. liquids may be heaped above the edge erratum of the errata, iv, 264. of a vessel, v, 129. measuring phases of vibration in air Mentone, fossil man of, vi, 228. surnlunding a souidiug body, etc.. iv, Nercadier. laws of tuning forks, ix, 54. 387, 504. Xercurial colloids, ii, 202. method of meas~~ringwave-lengths Mercuric sulphide, amorphous,occorrence and velocities of sound in ease*, and in nature. Xoore, iii, 36. on an acoustic pyrometer, iv. 425. Mercury, school ship, cruise of. iii. 396. determination of the relative inten- hIetallic elements, relations between ato- s~tiesof sounds, etc., v. 41, 123. mic weight, specific gravity, and hard- effects of magnetization iu changing ness, vi, 457. the dimenLions of iron, steel and bis- Netamorphism. Dana, vi, 13. muth bars, etc, v, 170. vi, 81. and pseudomorphism. Dana, x, 298. device for projecting deflections of hleteor, June 14, 1871, Thwston, ii, 63. galvanometer, v, 270. double, of Feb. 14, 1873, v, 3 18. 542 INDEX, VOLS. I-X. 1341

Xeteor, at Alexandria, ii, 474. hIeteorologica1 observations of U. S. in Iowa, ix, 407, Leonard, x, 357 Naval Observatory for 1867, i, 71. in Kentucky. v. 318. on Xt. Washington, i, 149. in Mexico, iii, 235. Observatory of N. Y., rep. noticed, in Minnesota, i, 308. vi, 47.3. Newfoundland, vi, 164. Society, American, vii,164. TTilrnington. N. C., ii, 227. Scottish, Journal of, uoticed. x, hleteors, April 30th-)lay lst, Eirkwood 398. iv, 52. Meteorology. American, viii, 399. and Biela's comet, Sewton, v, 317. Argentine, s, 319. as observed in Italy. Denza, v, 126 Buchan's text book, noticed ii, 3 14. August, Lyman, iv, 244. of Havana, noticed, viii, 401, in IEurope. v, 150. of Staten I., Keutgen. Jr., iv. 248. of August 10-llth, ii, 227. Signal Service Monthly, vii, 76. of Nov. 13th-14th. 1870 i, 30. hIethod of least squares, Abbe, i, 411. of November. 1871, ii, 470. Methyl alcohol, action of amiuoniunl of Nov. 24-27, I 879, Newton, v, 53 chloride on, x, 53. of Nov. 14, vi, 392. aldehyde and formate, ix, 462. of Sov. ?7th, 1872, at Teneriffe, vi synthesis of, ix. 139. 152. and henzyl conipounds containing telescopic observations of, v, 48 1. selenium, Jackson. x, 139. Xeteoric collection of C. U. Shepard, iii nitrate, explosiveness of. ix, 391 ; 236. Leu, x, 22. iron>iii, 71. Metric system, Barnard's address on, no- analysis of. Jackson. iv, 495. ticed. &, 482. California. iii. 438, vi. 18. Meusel, effect of heat on some iodides, i, gases from. ' ~Vri'$ht.ix, 294. 131. 459, Mallett: s. 206. Mexican Soc. Nat. Hist., publication, no- geographicnl position of masses ticed, vii, 74. in'Mexico, ii. 335. Xex~c,, new ferns from, Eatou, vii, 64. of Howard Co.. Ind , molecular Mesozoic in, x. 386. strncture of, and on solid protochloride opal fl.om, vi. 466. of iron in. Smith, vii, 391. Jfeyer, Betaine of the ~~hosphorusseries, Missouri, x, 401. iii, 142. Peru, viii, 398. and Lecco, constitution of ammo- Virginia, Mallet, ii, 10. nium compouuds, ix, 462, x, 292. in Saxony, vi, 237. and Locher, hydroxylamine. ix, 465. Victoria, Smith, v, 107, and Stiiber, nitro compounds of the Meteorite, Greenland, iii, 388. fatty series, iv, 131. Dickson County, Tenn., Smith, x, ifeyer, H. A., arid others, report on the 319. North Sea, noticed, ix. 479. Ibbenbiihren, iv, 76. Meyer, Victor, aromatic acids, i, 133. Indiana. Cox, v. 155. constitution of camphor, i, 134. of Lance, x. 74. Michaelis and Ananofi phosphenylous of Nash County, N. C., Smith, x, acid. is, 2 13. 147. and Scht~erdecker,sulphurous chlo- San Gregorio, ii, 335. ride, vi, 451. Sei~rsmont.ii, 133, 200. salphnr oxytetmchloride, vi, 452. silica from, mi, 149. and Wagner, sulphurous acid and the Wisconsin. Lopham, iii, 69. sulphates, ix. 138. Meteorites. viii, 399. .?iicheli. JL,researches in vegetable phys- gases from, Wright, ix, 294, 459, x, iology, iv, 72. 44; Mallet, x, 206. Onagracew, x, 237. in Keutucky. Smith, x, 203. Kichigan, copper-bearing rocks of L. mineral constituents of, Xaskelyne, Superior, iii. 428. i, 145, vii, 149. diagonal system in physic.11features of India, iv, 78. of, vi 36. of La Coricepcion and San Gregorio, geol. survey, i 307. 385. Urgindi, iii 207. Indian mounds in, Wyman, vii. 1. of Ohio, i, 308. topography, climate and geology of, Meteoroids and aerolites, origin of, v, 482. Winchell, noticed, x, 60. [351 INDEX, VOIIS. I-X. hlicroscope, goniometer eye-piece for, ii, MINERALS- 408. Anthophyllite, ix, 229. life slide, iv, 323. Antillite, Shepard, iii, 236. nomenclature of objectives. Ubod- Aragotite, Durand, vi, 67. ward, iii, 406. Asmanite, rii, 149. Microscopic researches. Vbodward, i, Atacamite. viii, 69, x, 391. 345, 347. Atelite, x, 481. Microscopy and the Amer. Naturahst, iii, Bartholomite, iv, 236. 166. Binnite, x, 236. hIidkyIs. in North Pacific, ii. 380. Biotite, pseudomorphs after, viii, 449. ~lliers,Contributions to Botany. noticed, Bismuthinite, vi, 127. iii. 147. Borate of lime, Oregon, Chase, v, 287. on Lecythidacew, noticed, ix. 473. Borax, vi, 130. ,IIiescher, protarnine, new base from sper- Brucite pseudomorphs, viii, 449. 463. matozoids of salmon, viii. 135. Calcite, x, 236. Miller, S A.. Journal, noticed, vii, 246. pseudomorphs after, viii, 379. Anomalodonta, x, 236. Chalcophanite, x, 391. Milligrade thermcmetric scale, x, 76. Chladnite, v, 107. Xzlne-Edwards. 8.. ptariod of extinction Chlorastrolite, x, 24. of ancient fauns of Rodrig~~ez,x. 233. Chlorite, vi, 208. Mineralogical collection of Dr. Krantz, pseudomorphs, viii, 381, x, 17. x, 240.- in tra~,Hawes, ix. 454. of Dr. Troost, viii, 319. Chlorothionite, x, 481. notes on Utah, Cal. and Nev., Silli- Chondrodite, vi, 212, ix, 63, x, 89. man, iii, 195, vi, 126. pseudomorphs after, viii 44i, papers of v. Rath, i, 221. 455, 456. Mineralogische hlittheilungen, noticed, Chromite, ii, 204, vi, 132, vii, 152. x. 391. Chrysolite in Ossipyte, iii, 49. Notizen, von Friedrich Hessenberg, Chrysocolla, vi, 131. i, 473. v, 314, x, 236. Corundum in N. Carolina, etc., hi, Mineralogy, Dana's, noticed, iii, 375, vii, 301, iv, 109. 175, vi, 180, 461. 599, x, 60, 309. Cryptohalite, x, 481, LVaumann,noticed, ii, 232. Cryptomorphite 1, Chase, v, 287. of Utah, Blake, ii, 216. from Nevada, iv, 146. of Central Canada, noticed, ii, 390. Culsageeite, vii, 425. contributions to, Leeds, vi, 22. Damourite, iv, 238. Mineral constituents of meteorites, Mas- Datolite, iv, 16, viii, 68, 434. kelyne, i, 145, vii, 149. Dawsonite, Varrington, ix, 64. region of Lake Superior, vi, 224. Diabantite, Hawes, ix, 454. silicates in fossils, Hunt, i, 379, ii, 57. Diapliorite, i, 381. species, contemporaneous formation Diamond, large, v, 313. of in thermal waters at Bourbonne- California, v, 384, vi, 133. les-Bains, x, 228, 391. in Xnnthophyllite, Jeremejew, iii, Minerals, Schrauf's atlas of crystalline -..57 forms of, i, 220. Dolomite, ri, 213. Schrauf, on physical characters of, pseudomorphs after, viii, 449. i, 473. 453. 466. thermo-eleotric properties of, En.argite, vi, 126. Schrauf and Dana, viii, 255. Enstatite, v, 107. at Tilly-Foster Iron Mine, N. Y., pseudomorphs after, viii, 448. Breidenbaugh, vi, 207. Fahlunite, in crinoid, etc., i. 378, 379. MINERALS- Fassaite. pseudomorphs, ix, 403. Actinolite, vi, 2 11. Feldspars, optical properties of, ix, Bcirite. x. 60. 322, x, 480, 508. -- Fichtclite, Mallet, iv, 419. ~m~hiboies,vi, 211. Freieslebenite, i, 381. Andalusite, crystal, E. S. Dana, iv,473. Gahnite, Bvush i 28. Anglesite, vi, -131. Garnet, iv, 147: $iii, 434, x, 17. from Arizona, Brush, v, 421. Geyserite, vi, 66. Anorthite, Hawes, ix, 189. Gold and silver alloy, native, ix, 229. Antholite, vi, 25. Hallite, vii, 431, x, 309. 544 ISDEX, VOLS. I-X.

MIXERALS- ~IINERALS- Hematite deposits, Prime, ix, 433. Serpentine, vi, 209) 210, conversiou of Hisingerite, iv, 72. argillaceous rock to, ix, 403, pseu- Hornblende, pseudomorphs after, viii, domorphs. iii, 237, iv, 71, viii. 371, 448. 447, ix, 403. Humite, x. 90. Staurolite, vi, 269 ; in Helderberg Hydrofluorite, x, 481. rocks, vi, 348. Idocrase, curious association of, viii, Stibioferrite, vii, 152. 434. Stirlingite, iv, 146. Indianaite, x, 306. Sulphur, product of the world, vi, 474. Iridosmine, vi, 132. Sulphuric acid, native, iv, 418. Jefferisite, vii, 122, x, 309. Talc, analysis, Adger, iv, 419. Kjerulfine, vii, 238. pseudomorphons. vi, 23. Labradorite, x, 61, 480. Tellurium in Colorado, v, 386. rocks of Waterville, N. H., E. S. Tin in Qtieensland, Gregory, v: 137. Dana, iii. 48. wood, in Georgia, viii, 393. Lead in Newburyport, Mass.: ix, Trautwinite, v, 313, vii, 152. ""A LAY. Tremolite, Leeds, ix, 229. Leucaugite. vi, 24. Tridymite, x, 303. Leucite, iv, 419. Trinkerite, ii, 150. Limonite, Mallet, ix, 460. Tschermakite, vii, 239. Limonites. Lower Silurian, ix, 471. Ulexite, ii, 150, vi, 130. Livingstonite, viii, 145, ix, 64. Vermiculites, vii. 420, viii, 139, x, 309. Magnetite, vi, 132. Veszelyte. viii. 145. pseudomorphs, Dana, viii. 454. Warwickite, Smith, viii, 432. Bfercuric sulphide, i, 380, iii, 36. Vernerite, vi, 26. Metacinnabar, Moore, iii, 42. Wheelerite, fossil resin, Loew, vii, 571. Metacinnabarite, Durand, vi, 67. Winkworthite, ii, 150. Mica, vi. 207. Wiserine is Cctahedrite, x, 391. Microdine, x. 480. Wulfenite, vi, 128. Moonstone from Penn.. vi, 25. Xenotime. x, 236, 391. Monticellite, pseudomorphs after, ix, Zeunerite, iv, 146. 403. Zinc, crystals of. Sharpies, vii. 223. Novaculite, Wait, vii, 520. red oxide of, N. J., Hayes, iv, 191. Nickeliferous sand from hazer River, Zonochlorite, Hawes, x, 24. Blake, vii, 238. Kining Engineers, Transactions of In- Octahedrite, x, 391, stitute of, noticed, vii, 449, ix: 330. Oligoclase, iv. 146, vii, 579, x. 480. Statistics, Raymond, noticed, i, 232, Opal from Nexico, vi, 466. vi, 146, 227, vii, 439, x, 392. Orpiment, vi, 128. Kinnesota Scademy, Bulletin, vii, 608. Orthoclase, x, 480. coal in Cretaceous of, viii, 67. aventurine, Lee&, iv, 433. Cretaceous, Sauk Valley, iii, 17. Pealite, Endlich, vi, 66. lignite, Winchell. x. 307. Pelhamite, x, 309. Geol. Report, v. 313, vii, 597, x, 306. Phosgenite, x, 391. meteor in, i, 308. Pickeringite from Missouri, vii, 520. valley of the Minnesota Riv., ix, 313. Pitchblende in Colorado. v. 386. Knot. J. J.. spark-adjuster for Holtz Platinum. vi. 132. machine, vii, 494. Priceite, Silliman, vi, 126, 128. Kississippi delta, Hilgard, i, 238, 356. Pseudocotunnite, x, 481. 425. Pyrite, x. 21 5. Kississippi, silt analysis of soils, Hilgard. Pyrosclerite, hydrous unisilicate ap- vii. .. , I)-. proaching, vi. 22. Nissouri, artesian boring- at St. Louis, Pyroxene, Hawes, ix, 187. ix, 61. Pyrrhotite pseudomorphs, Dana, viii, Entomological Rept., viii, 322, x, 69. 456. Geol. Rcpt., vii, 61, 237, ix, 63, 148. Quartz, x, 476 height of St. Louis directrix, ix, 309, Ralstonite, ii, 30. x, 75. Rcepperite, iv, 146. lead and zinc of, x, 300. Rosauite. iv. 236. Mastodon, Koch and the, ix, 335, Salt, efflorescent, iv, 242. 398, x, 32. [371 INDEX, VOLS. I-X. 545

Missouri, meteoric iron in, x, 401. Nt. Washington, in Berkshire, vi, 265. pickeringite from, vii, 520. Mountain making, Fisher, noticed, x, 387. Mitchell, Xaria, Jupiter and its satellites. bIountains, origin of, Dana, v, 347. 423, i, 393, v. 454. vi. 12, 170. Ivlivart, G., Genesis of Species, noticed, Mud, frost-striations in, Gouldinq, vii, i, 391. 245. Man and Apes, noticed, vii, 444. hludlumps of Mississippi delta, Hilgard, Common Frog, noticed, ix, 156. i, 238, 356, 425. Nixter: S. J., effect of flame on electric Kuir, J., Glaciers in California, v, 63. spark. ix. 54. Kulder, synthesis of an isomer of uric Xxter, W. G., estimation of sulphur in acid, vii, 55. coal and organic compounds, iv, 90. KGller, J;, Cyathium of Euphorbia, iii, specific heats of zirconium, silicon, R8n.... andboron, vii, 506. Jfuller, D., effect of eclipse on magnetic Xofat, T., son-spots and atmospheric needle, i, 392. ozone. viii, 477. Kunroe, C. E., estimation of phosphoric- - Mohr. establishment in Ohio. i, 39?. acid, i, 329. Mojsvar, E. M. v., Gebirge um Hall- blnnroe, H. S., geological report, noticed, statt, noticed, viii, 68. viii. 158. x. 240. Molecular heat of simllar compounds, Murchison. i. 1.51. Clarke, viii, 340. Murrish, J;, geol. rept., noticed, iii, 306. Montana, corundum from, vi, 180. bluscle, mechanical work done by,Nipher, maps of geyser basins, viii, 146. ix, 130, Haughton, x, 183. Moon, change of objects on, iv, 326. variation in the strength of, iVipher, Moon. R., measure of work in the theory x, 321. of energy, noticed, vi, 301, 4G0. ~Wwculus,daxtrine, v, 64. Moore, G?. E., native mercuric sulphide, btuseum of Comparatwe Zoology, report, i, 380, iii, 36. noticed, vii, 607. electrolysis of the substitutedderiva- Musical harmony, Jh/er, viii, 252. tives of acetic acid, iii. 177. note, curve of, Xayer, viii, 177. chalcophanite, a new mineral, x, 391. Moore, W D., footprints in Carbonifer- N ous of Pennsylvania, v, 292. Naphthalin, homologues of, i, 21 4. Moorman, J. J.,work on Mineral Springs. Naphthas, distillation of, ii, 184. noticed vi. 320. Naturalist, American, noticed, i, 76, ii, Xorey, C. A., phonautograph, viii, 130. 229, iii: 156: ix. 68. x. 488. Morgan. paraffins of Pennsylvania petro- Naumann, C., on pseudomorphism,v. 312. leum, x, 52. ATaumarm, influence of position of the Morley, E. W., apparatus for rapid filtra- oxygen atoms in the molecule upon tion, vi, 214. boiling point, vii, 588. Morse, E. S., reply to Dall, i, 136. Nebraska, Geological Reptjrt. iii, 147. early stapes of Terebratulina sep- Kebulz, motions of, Huggins, viii, 75. tentrionalis, ii, 305. of Herschel's catalogue. Abk ix. 42. oviducts and embryology of Tere- Nebular Ihypothesis, evidence on from bratulina, iv, 262, noticed. vii, 161. spectroscope, liirkwood, ii, 155. systematic position of Brachiopoda, h'ekon, R. J., Bahamas. iv, 318. noticed, vii, 154. A'encki formation of indol from egg- first book of Zoijlogy, not., x, 396. albumin, x, 149. Morse, W. R., induced currents in mag- Nevada, Cornstock Lode, ix, 229, x, 459. neto-electric engine, ix, 386. Cryptonlorphite from. iv, 146. Norton, H., color of fluorescent solutions, geol snrvey, iii, 232, x! 239. ii, 154, 198. 355. primordial fauna in, iii, 84. American eclipse expedition, iii, 391. trachyte and dolerite in, vii. 235. Mosaic account of creation, Warring, Newberry, J. 8.:Dinichthys Hertzeri, i, noticed, x, 239. 216. Moses, T. F., Unity of Natural phenome- geol. survey of Ohio, i, 146, 215, na, noticed, vi, 398. 386, iii, 143, 237, v, 477, vi, 62, 462, Motion, molecular, Croll, iv, 289. IX. 152, 468, x, 304. Mount Whitney, vi, 308, 397. gas wells in Ohio, etc., i, 146, v, Washington, meteorological obser- 225. vation~on, i. 149. parallelism of coal seams, vii, 367. 516 INDEX, VOLS. I-X. L38.I

Xewberry, J. S., lignites and plant-beds New Jersey, minerals i, 28, iv,16,191,431. of western America, vii, 399. Palisades, ii, 459, iii. 57, iv, 237. land plants, Lower Silurian, viii, 110, plants of, Killis, viii, 71. 160. New Mexico, geology of, Cope, x, 152,153. Surface geology, noticed, ix, 468. New South Wales, sedimentary forma- New Brunswick, cetacean and other fos- tions, Clarke, noticed. x, 389. sils, viii. 219. Newton, H. A,, small planets recently Quaternary in, viii, 219. discovered, i, 474, x, 158. surface geology of, ii. 371. meteors of Nov., 1871, ii, 470. Newcomb, S., on the orbit of Uranus, Nov. 24th-nth, 1872, v, 53, noticed, vii, 163. 150. variability of the earth's axial rota- Nov. 27th, 1872, and Biela's tion, viii, 161. comet, v, 317. transit of Venus, ix, 388. double meteor of Feb. 14, v, 318. and E. S. Holden, periodic changes New York, Archean in Pntnam Co., in sun's apparent diameter, viii, 268. Dana, viii. 371. New England, additions to molluscan botany of, Peck. iii, 473. fauna of, iii, 209, 281. bowlder near Batavia, x, 479. Ascidians of. i. 54, 93, 211, 288,443. Central Park, report, v, 404. distribution of marine animals, ii, earthquake, Dec., 1874, x, 191. 357. glacial movements in northern, vi, dredgings on the coast of. Verrill, 144. v, i, 98, vii, SF, 131, 405, 498, 608, ix, phenomena near New Tork 411, x, 36. 196. City, iv, 88. during melting of glacier. Dana. x, kyanitic mica schist and granular 168, 280, 353, 409, 497 limestone. N. Y. Island, iv, 237, 238. earthquakes of, i, 304, iii, 233, x, mastodon remains in, ii, 58. 191. meteorolog~of, work on, v, 240. Glacial and Champlain eras in, museum of natural history, viii, 78. Dana. v. 198, 217. opercula of Hyolithes in, i, 472. Green Xt. Geol., iii. 179, 250. Primordial near Troy, ii, 32, v, 211. Helderberr in Conn. vallev. vi. 339. vi, 134. Hunt's adiress, noticed, g, 205, iii, St. Lavrence Co., iv, 22. 86. 319, iv, 97. tides in harbor and L. I. Sound, x, Invertebrata of Southern, noticed, 121. vii, 602. State cabinet of Nat. Ilist., rep., i, ~ositionof ice Plateau, source of 386. ~Lcier,ii, 324. temperature and rainfall at Staten reindeer in Southern, Dana, x, 353. I., iv, 248. true Taconic, iii, 468. Tilly-Foster mines, vi, 207, viii, 371, valley, movement of glacier in, ii, 447, ix, 63. 233, 305. work on Niagara, Holley, v, 79. Newfoundland, fossils of so-called Hu- 1Veyrenez& electrostatic induction, ix, 54. ronian, iii. 223. combustion of explosive mixtures, gigantic cuttle-fishes from, vii, 158. x, 150. meteor seen in, vi, 154. Nichols, J. R.. Fireside Science, noticed, New Hampshire, Geol. Rep.. iii, 305, iv, iii, 239. 417, vi, 227, ix. 15f, 222. Nichols, R., Manual of Chemistry, no- Mt. Washington, x, 383. ticed. iii. 484. Helderberg in, ii, 148, vii, 468, 557, Nicholson, H. A., Cornulites. Teutaculites, viii, 68. and a new genus, iii, 202. insects of, ix, 232. Manual of Paleontology, not, v, '233. labradorite, Waterville, iii. 48. Contributions to a Fauna Canaden- Norian rocks in, iii, 43. sis, noticed, v, 387. see ATew England. Kickel-plating, new method of, iii, 54. New Jersey, earthquake in, ii, 388, x, Nzks, W. H., peculiar phenomena ob- 191. served in quarrying, noticed. iii. 222. fossil birds. iii, 360, v, 229. Aypher, F. E., work done by muscle. ix, Geol. Rep., i, 307, 385, iii. 306, v, 130. 478. vii, 518, ix, 401. variation in the strength of a mus- Mastodon of Otisville, ix, 483. cle, x, 321. PI ISDEX, VOLS. I-X.

Nitric acid, action on copper. lead. sul. OBITUARY- phur, x, 440. Agassiz, Louis, vii, 77. Nitric oxide, preparation of, vii, 416. Anderson, Thomas, iii. 153, ix, 76. Nitriles and amides, mode of forming, Argelander. F. W. A., ix, 327. v. 132. Arrest, Heinrich, d', x, 160. Nitroanthracene, vii, 224. Babbage, Charles, iii, 74. Nitro-compounds of the fatty series, iv, Raird, Wm.,iii, 319. 131. Beaumont, Elie de, viii, 404. Witrogen, action of charcoal on organic, Llecquerel, i, 392, 479, v. 37'1. Bischof, G., i, 151. in meteorite. x, 46. Brebisson. L. A. de, v, 395. spectrum of, v, 131. Breithaupt. A., vi. 474. Nitrogenons organic sobstances, decay Butler, T. B., vi. 160. of. Armsby. viii. 337. Chauvenet, Wm., i, 151, 233. Nitroparasulphobenzoic acid, Remsen, ix, Clapari.de, E.. ii. 229. 7," 111. Clark, H. J., vi, 160, vii, 240. Nitrophenetols, method of producing, Coffin, J. H.. v, 242. Austen, x. 104. Coste. vi, 398. Nitrous oxide. salts of, ii. 202. Curtis. M. A,, iii. 474, v, 391. Abdot, conical refraction, x, 297. Czermark, vi, 398. Nomenclature, canons of,Scudder, iii.348. Delaunay, iv. 332. new move in game of priority, vi, D'Halloy D'Omalius, ix, 238. 158. Deshayes. G. P., x, 80, 240. note on rules of. Ver~ill.iii, 386. Donati, vi, 398. Nordenskidd, A. E.. cosmical dust, ix, 145. Durand, Elias, vi, 316, vii, 240. Greenland glaciers, subglacial riv- Findley, A. G., x, 80. ers, x. 57. Foster. J. TV., vi. 159. North Carolina, corundum. etc., of, iv, Frazer. John F., iv, 424. 109, 175, vi, 180. Gray. G. R.! iv, 160. earthquakes in, viii. 79, ix, 65. Gray, J. E., x, 78. metamorphic Silurian in, viii, 390. Gris. Arthur. v. 396. meteor seen in, ii, 22i. Haidinger, i, 392. Radiata from coast of, iii, 432. Hanbury, Daniel, ix! 476. Tertiary of, i, 468, ii, 75. Hansteen, Christopher, vi, 80. Northwest coast of America, Pinart, no- Hartley, Edward, i, 74. ticed, x. 400. Hartmeg. C. T., iii, 153. Norton, S. A.. a new ~latinumchlorid, i, Henwood, n'. .J., x, 402. 375. iv, 312. Herschel, i. 479. Norton, W. A., corona at total eclipres of Hessenberg. Friedrich, viii, 404. the sun. i. 5. Holbrook, J. E.. ii. 389. physicch constitution of the sun, i. Holton, J. F., vii. 240. 395. Hooker, Mrs.. ix, 68. molecular'and cosmical physics, iii. Hoopes. Joshua, vii, 600. 327, 440, iv, 8. Hugel. Charles von, iii. 153. hynamical theories of heat, v, 186. Jardine. William. ix, 76. Korwegian exploration, x, 75. Johnston, A. R., ii, 2:W. Nova Scotia, geology of Coquebid Mts., Knieskern, P. D., ii. 389. vii. 148. Lankester, Edward, ix, 76. Permian in, viii. 467. Lantzius-Heninga. B. S. G., iii, 153. netroleum in limestone of. i. 386. Lapham, I. A,, x, 320. institute of Nat. Sci., publications Lartct, i. 392. noticed, iv, 72. Lecoq, Henry, iii, 153. Fgstrorn. J. W.,Pocket-book of Mechan- Lejean, i. 392. ics and Engineering, noticed, iii, 483. Lenormand. S. R.. iii, 154. Treatise on elements of mechanics, LBreillB, Jean, iii, 152. noticed, x. 479. Liebig. J., v, 406. Logan. Sir m'illiam. x, 80, 159. 0 Lowe. Richard T., ix, 68. Obach, M: E., action of electric currents Lyell, Sir Charles, ix, 238, x, 269. on alloys, ix, 467. v. Malder, J. H., vii. 608. Obermager, viscosity of gases. ix, 465. Matthieson, A., i, 73. 548 ISDEX, VOLS. I-X.

OBITOBRY- lbservatory, Dudley, Annals, noticed, Xaury, X. F., v, 242. iii, 71. Meissner. C. F., viii, 72. gift of J. Lick. vi. 473. Milde, Julius, iii, 153. hrvard, Annals. noticed, iv, 242. Miquel, F. A. W., iii, 153. astronomical views issued by, hloggridge, J. T., ix, 69, 154. iv, 243, 497, vii, 163, 446. Mohl, Hugo von. iii, 474, v, 393. in Sierra Nevada, viii, 78. Morse, S. F. B., iii, 399. Melbourne, observations, noticed, Yosely, Canon, iii, 320. iv, 158. hliiller, Carl, iii, 152. object-glass of equatorial, at Alle- Murchison, Sir R. I., ii, 390. gheny, stolen, iv, 327. Naumann, C. F., vii, 80. Poulkova, observations. x, 398. (Ersted, A. S.. v, 396. U. S. Naval, observations, i, 71, iii, Osborn, S., x. 80. 70, iv, 156, v, 320, vi. 77, vii. 446. Pease, W. H., iii, 320. Trevandrum and Augustia, magnetic Perottet, G. S., iii, 152. declination at, x, 73. Perry, John B., iv, 424. kean currents, Croll, ii, 140. Phillips. John. vii, 608. cause of, viii, 228, x, 222. Pritzel, George Aug., ix, 68. see Sea. Qudtelet, L. A. J., vii, 450. Iceanic waters, Atlantic, Carpenter, ii, Rankiue, Macquorn: v, 242. 208. Reissek. S., iii, 153. Icean's bed. ii, 208, 228, iii, 73, vi, 394, Reuter, G. F., v, 395. viii, 234, ix, 72, x, 316. Rive, Pictet de la, iii, 400. dredgings on the American coast, Rohrbach, Paul, iii, 153. i, 144, ii, 152, iii, 65,vi, 435, vii, 38, 131, Root, E. TV.. i, 75. 210, 405, 498, 608, ix, 411, x, 36, 196. Rose. Gustaf, vi, 238. Iersted, styles of Cnpulifera, etc., i. 149. Ruprecht, Franz, iii, 152. Ihio, asphaltic coal from Huron shale, x, Russell, J. L.. vii, 240. 303. Sagra. Ramon de la, iii, 153. Cincinnati uplift, vi, 62, 64. Schaffer. G. (!., vi, 474. coal plrlnts, new, Andrews, x, 462. Scheerer. C. J. A. T., x, 320. Cyrtolites, James, iii, 26. Schultz-Schultzenstein, C. H., iii, 153. drift of 3faumee valley. i, 339. Schwabe, S. H., x, 80. Geol. Rep., i, 146, 215, 386, iii, 143, Sedgwick, Adam, v, 242. 257, v, 477, vi, 62, 469, ix, 152, 468, x, Seemann. Berthold, iii, 153. 304. Shuttleworth, Robert, viii, 155. glacial phenomena in, i, 339. Smith, Andrew, iv, 332. gold in, i, 216. Somerville, Mary, v, 241, Hamilton in, Winchell, vii. 395. Sowerby. J. de Carle, ii, 390, iii, 153. Carboniferous limestone in, i, 91. Spring, F. A,, v, 393. mastodon in, Hicks, v, 79. Stimpson, William, iii, 484, iv, 159. oil-bearing rocks of, ii, 215. Strecker, Adolph, iii, 320. Ox, extinct, x, 386. Sullivant. Wm. S., v, 481, vii, 239. Silurian fossils, Xeek, iii. 25i, 423, Swan, J. A., iii, 77. iv, 274. Swift, Robert, iv, 160, surface geology of northwestern, iv, nn3 Thuret, G., x. 67. SLI. Tillman. S. D., x, 402. Coal measures west of Alleghanies, Torrey, John, v, 324, 411, vii, 239. v, 477, x, 283. Unger, Franz, iii, 152. 3hm's law from a geometrical point of De Verneuil, vi, 160. view, Trozubridge, iv, 115. Walker, Francis, ix, 76. 3il-bearing rocks of Ohio, ii, 215. Welwitsch, Frederick, v, 396, 31-wells of Terre Haute, Ind., ii, 369. Wetherill, C. hl., i, 478. Oldham, T., publications of geol. survey Williams, L. W., vi. 398. of India, noticed. i, 69. Wilson. William, iii, 153. Iniscida, Nortl~American, Stuxberg, Winlock, J., x, 80, 159. noticed, x, 239. Wyman, Jeffries, viii. 323, ix, 81, 171 Oppenheim, cymol from oil of terpentine Observatory, a Central, i, 73. and oil of lemons, v, 132. Cordoba, i, 153, ii! 77, 136, 376, iii kcin, synthesis of, v, 65. 230, iv, 475, vi. 353, 399, vii, 603, viii kegon, age of Cretaceous of, Gabb, x,308. 78, ix, 74, x, 319, 466. borate of lime, Chase, v, 287. [All INDEX, VOLS. I-X. 549

Oregon, Geological Report, ix. 401. aratoluric acid, Remsen, ix, 115. Indian mounds and relics in, vi, 26. Darker, H W., contorted halo, iii, 398. Orton, J., Geol. Report on Ohio, vi, 63. Parkhurst, Li. Mill;,astronomical sugges- O'SuUivan, transformation-products of tions, vii. 163. starch, v, 63. Da?khurst,tails of comets, ix, 37. Oudemans. palm-seed oil, i, 377. 'aris. Academy of Sciences, viii, 160. Owen, fossil Mammals of China, i. 69. Universal Exposition, Kepts., i, 478. Oxaluric acid, synthesis of. iii. 141. Darzsh,R.,specific gravity balance, x, 352. Oxford, chair of geology at, viii, 160. Paternd, new synthesis of aromatic acids, Oxygen, free, determination of, in solu- vi, 143. tion, v, 379. Payer, J., letter of, iii, 53. Ozone, action,on vulcanized caoutchouc, 'eabody Academy of Science, reports of Wri~ht.iv. 29. Trustees, i, 390. and antozone, i, 297. Pebal, hypochloric oxide and euchlorin, and sun-spot, viii, 477. x 215. not produced by oxidation of essen- Peck, C. H., report on botany, iii, 473. tial oils, viii, 310. ?ecten irradians, glycogen and glycocoll production of, iii, 466, iv, 26. in muscular tissue of. Chztknden x 26. -, - - oxidation of alcohol and ether by, Peirce, B., mean motions of the four Wright. vii, 184 outer olanets. iii. 67. Penduluk, horizontal, vii, 226, ix, 444, P x, 21. Pacific Gulf Stream, iii, 394. Pengelly, TV., exploration of Brlxham railroad, route of the northern, iii. cave. noticed. viii, 68. 3'26. Pennsylvania, anthracite coal trade of, Packard,, A. S., Jr., insects inhabiting i, 391. salt water, i, 100. cave in Berks Co . vii. 77. new Phyllopoda, ii, 108. at Port Kennedy, fdssils in, i, 235, Embryological studies, ii. 152. 384. ii. 149. Development of Limulus, noticed. cbs~'re~ionsof, vi, 64. iii. 471. crystal of andalosite from Delaware embryological studies, noticed, iv. Co., iv, 473. -.1 RR.. footprints in Carboniferous, v, 292. works on insects, noticed, vii, 246, Geol. Surv. and Rep., viii, 67, ix, 445, viii, 323. 226, x, 59. Record of Entomology, not.. viii,395. hisingerite. Lancaster Co., iv, 72. life in Mammoth Cave, not.. iv. 149. minerals from, vi, 25. Paine, R. T., eclipse of sun, Sept. 29, S~tbcarboniferouscoal-beds, x, 153. 1815, iii. 308. Upper Coal-measures west of the climate of Boston. iii. 395. Alleghanies, v; 477. Paleontology, see Geology. Perrey, A., works on earthquakes, iii, Palisades, trap of, analysis, Wurtz. iv, 79, iv. 80, viii. 159, x, 77, 78. --2x7 . Peru, archzology of, etc., noticed, i: 150. Palladium ingot, vi, 474. meteoric iron from, viii, :398. Palm-seed oil, composition, i, 377. Petermann, A., recent German Arctic Palmieri and Mallet, eruption of Vesu- explorations, iii, 51. vius in 1872, noticed, v, 140. on the Gulf Stream, iii, 305. Panceri, phosphorescence, of .animals, Peters, C. l? W., Astronomische Tafeln iii, 156. und Formeln, noticed, iii. 7 1. Papillon, F., Nature and Lde, noticed, new planet! ii, 201, 303, iv, 244, 281, ix, 480. v, 215, 243. vi, 51, vii, 244, x. 49. Para-benzoic acid, i, 462. elements of planets, iv, 400; 495. Parabin, a new carbo-hydrate, x. 218. Petroleum in limestone oi Nova Scotia, ParaEn, action of heat and pressure on, Honeyma7~,i, 386. v, 66. in San Domingo, iii. 481, iv, 158. Paragenesis of Copper, etc., Pumpelly, in Upper Burmah, vi, 235. ii, 188, 243. 347. organic acids of, ix, 138. Parallels. Euclid's doctrine of, lbinina, paraffins of Pennsylvania, x, 52. iv, 333. Phenol, test for, iii, 371. Parasulphobenzoic acid. Remsen, v. 179. -colors, iv! 62. 274, 354. Phillips, J., Geology of Oxford and the Parasulphotoluenic, Rernsen, ix, 115. Valley of the Thames, noticed, iii, 304. 650 ISDEX, VOLS. I-x. [421

Phillips, J. A,, Metallurgy, not., vili, 240. Pisati and De Franchis, expansion of Phloreiu, x, 379. phosphorns, ix, 217. Phonautograph. Morey, viii, 130. Pitt: new crustacean from Water-lime Phosphate of lime of Bamle, Norway, x, group. Buffalo, x, 311. 235. Planets, diameters of, x, 157. Phosphatic sands in S. Carolina, Shep- elements of, Peters, iv, 400, 495. ard, ii, 58. Planets, mean motions of the four outer, Phosphenylous acid, ix, 213. Piel.ce. iii, 67; Kirkwood, iii, 208, iv, Phosphines, aromatic, iii, 367. 225, 327. methyl- and ethyl-, products of oxi- new, i, 474, ii, 201, 303, 380, 471, iii, dation of, iii, 368. 367, 392, 480, iv, 244, 281. v. 62, vi, Phosphoric acid, estimation of, Xunroe, 51. 296 vii, 244, 4-16, viii, 78, ix, 48, i, 329. x, 49. on iron ores containing, Bogar- see Asteroids. dm. viii. 334. Plante, G.. secondary currents, vi. 468. chloride, density of vapor, vi, 142. effect of electricity of high tension Phosphorous acid, ix, 303. on liquids, x, 56. and platinum, compounds contain- Plants. fossil Devo~ian,Dawson, ii, 410. ing, iv, 227. Plants, see Botany. expansion of, ix, 217. Plateau, T,experiment in reference to production of black, vii, 587. vapor-vesicles, iv, 129. Phosphuretted hydrogen, human body Plateau's glyceric liquid, vii, 415. rendered luminous by: x, 298. Platinum bases, ammoniacal, iv, 226. Photographic dry-plates, preparation of chlorid. a new, i, 375, iv. 312. by daylight, Himes, viii. 16. Plattner's Blowpipe Analysis. not., ii,471. irradiation, x, 296, Pliocene skull illnstratid, noticed. i, 310. Photographing histological preparations Poisonil, effect of, on mollusks, ix, 156. by sun-light, ii, 258. Polaris voyage, report, vii, 527. Photography, application to natural his- Polarization, electrical, is, 144. tory, iii, 156. of metallic surfaces, viii. 65. stellar, iii, 15i, vi, 15. 399. of plates of condensers, Tlmyet., viii, Photographs, catalogue of, iii, 239. -9nx -. Phthalic acid, and anthraquinoue, ix, 140. Pollock, 8.. Botanical Index to medical Phylloxera. remedies for, x, 294. plants, not~ced,vi, 230. Physical sciences, mathematical and phil- Pompeii, iv, 331. osophical state of, Lowering, viii, 297. Pop08 oxidation of ketones, iv, 61. Physics, contributions from Lawrence Popular Science Monthly, iii, 484. S. S., Shurples, i, 24i. Porter. Flora of Colorado. not., vii, 520. molecular and cosmical, Norton. iii, Potassium. action of, on ethyl succinate, 327. 4-10, iv, 8 Kernsen, is, 120. Stewari's, noticed, i, 464. chlorate, decomposition, iii, 370 Physiulogical action, isomorphism, mol- dichromate. use of in organic analy- ecular weight, Bbke, vii, 193, 530. sis. Johnson, vii, 463. picker in^. E. C., Elements of phvsical vapor-density of, vii, 51. manip~lation.noticed vi. 380.' " Pouchet, G., cause of the blue and violet polarization of light reflected by the chatoyant colors in fishes, iv. 78. sky and by glass, vii, 102. Poulkova, observations Struve, no- physical notice?, vii, 57. 142, 226, ticed. x, 398. 417, 511. 591, viii, 62, 137, 210, 384, PourtalC, L. F., Crustacea dredged in 463, ix, 53, 141, 216, 307, 395, 465, x, Gulf Stream, i, 144. 55, 150, 218, 296, 350, 474. expedition, Dall's report on Brachi- Pigment, blue, of the Egyptians, viii, 159. opoda of, ii, 152. Pinacolins. new. x, 376. Deep-sea Corals, noticed, iii, 65. Pinart, A. L.. Voyages a la Cote Nord- corals at Galapagos Islands, x, 282. Ouest de l'Amdrique, noticed, x, 400. Powell, J. If'., geological structure of Pinner, lactic acid of ally1 series, viii, country north of Grand Caiion of 134. Colorado, v, 466. propargylene, a new hydrocarbon, Caaons of Colorado, not., ix, 74. x. 293. Exploration of the Colorado, no- synthesis of malonic acid, x, 378. ticed;~, 303. Pipe of reindeer era, ix, 229. Powers' War and Weather, not., ii, 313. [43 1 INDEX, VOLS I-X. 55 1

Prescott, A. B., Organic Analysis, no- Quinidine sulphate, method ef terting, x, ticed, ix, 215. 54, 148. alcoholic liquors, noticed, ix. 329. Quinizarin, vii, 225. Pressure, barometric, effect of chan~eof, on human beings, iv, 248. R Prestwich, J., solvent action of water, iv, Rabies mephitica, Houey, vii, 4i7. 412. Radlkofer, Monograph of Serjania, no- correlation of the Coal-measures of ticed, x, 311. Britain, France and Belgium, iv, 413. Radziejewski and Salkaw~ki,asparaginic old heach on Isle of Portland, Eng., acid from pancreatic digestion, ix, 141. x, 390. Rain, artificial production of, not., ii. Prevost, preparation of epichlorhydrin, 313. x, 376. fall of, at Hilo, Hawaii, i, 232, Prime, I?, Jr., hematite deposits, ix, Rainfall and solar spots, Brocklesby, viii. 433. 439. Prince Rupert drops, vi, 232. at San Francisco, Chase, iii, 234. Priority, question of, Billings, iii, 270, Rain-falls, Chase, ii, 69. iv, 399; Hall, ir, 105. Rainier Mt., height of, iv, 156. Prior's Sames of British Plants. i. 475. Ramsay, A. C., Physical Geology and Prism, erecting, Zentmayer, iv, 6'4. Geography of Great Britain, v, 72. Propargylene, x, 293. Rance. C. E. de., geol. map of Green- Propionic acid, synthesis of, vi, 53, 454. land, noticed, x, 58. Protarnine, nen- base from spermatozoids Rand, E. S., Rhododendron, etc., noticed,

of salmon, viii, 135. i-2 476.- -- Proteine series, ii, 457. Rand. T. D., pseudomorphs of serpen- Protozoa, see Zoology. tine, iv, 71. Pseudomorphism and metamorphism, hisingerite from Lancaster Co., Pa., Dana, x. 298. iv, 72. Pseudomorphs of chlorite, Lake Supe- Rankine, U. J. M, sea waves, ii, 473. rior, Pumpelly, x, 17. Rath, G. v., mineralogical papers of, no- of serpentine, Rand, iv, 71 ; uom ticed, i. 221, vii, 150, iv, 72, viii, 319. Rath, ix, 403. on serpentine pseudomorphs, ix, 403. from Havana, iii. 237. phosphate of lime at Bamle, Nor- etc.. from Tilly-Foster iron way, x. 235. mine, Dana, viii, 3il. 447. Ralhbun, Brazilian Devonian fossils, vii, Puluj. mechanical equivalent of heat, x, 607, x, 154. --.i 5 Rautert, purification of salicylic acid, x, Pumpelly, R., paragenesis of copper, etc., -54 -. ii. 188. 243. 34i. Raymond. R. W., Statistics of Mines and geological report, vii. 61. Mining, noticed, i, 232, vi, 146, 227, peeudomorphs of chlorite after gar- vii, 439, x, 392. net. L. Superior, x, 17. hlines, Mills and Furnaces, noticed, and Brooks, age of copper-bearing iii. 303. rocks of Lake Superior, iii, 428. calorific value of the lignites of Purple of Cassins, v, 378. Western America. vi, 220. Putnam, R W., blind fish, etc., of hlam- Reade, T. ,\I., work on Post-glacial pe- moth Cave, ix, 409. riod, noticed, iv. 241, 504. Pyramid, queen's chamber in great, Reed, S., trains of bowlders, and trans- Smith. vi, 321. port of bowlders to level above their P~ogallol.action of chlorine on, x, 378. source, v, 218. Pyroligneous acid, coloring matter from, Reflection by glass, ix, 143. v, '298. Refraction, conical, x, 297. Pyrometer, acoustic, Hayer, iv, 425. double, of viscous fluid in motion, viii, 63. Q in Iceland spar, iv, 404. Quarrying, phenomena observed in, iii, of liquids, index of, viii, 386. 222.--- of thin plates, index of, ix, 308. Quaternary, see Geology. Regel, E., work on California plants, no- Queretaro, geological report, vii, 517. ticed, vi, 77. Quincke, H. G., polarization of metallic on Vitis, noticed, vii, 152. surfaces, viii, 65. Reichardt, parabin, a nevi carbohydrate, electrical polarization, ix, 144. x, 218. 552 INDEX, VOLS. I-X. [441

Reiss, barometrical measurements in Ec- Rockwood, recent earthquakes, iv, 1, v, uador, ii. 267. 260, vi, 40, vii, 384, ix, 331. Remen, L,para-benzoic acid, i, 462. Owen's Valley earthquake, iv, 316. investiQationson parasulpho-benzoic- Rodwell. G. F., Birth of Chemistry, no- acid. v, 1179, 274. 354. ticed, vii, 450. isomeric sulphosalicylic acid, vi. 282. Rogers, W. B., Primordial fossils in peb- paratoluric acid, nitroparasulpho- bles of Newport (K.I.) conglomerate, benzoic acid, action of potassium on x. 479. ethyl succinate, ix, 115. Roiti, M. A., electrical phenomena, viii, Renevier, E., Tableau des Terrains Sedi- 387. mentaires, noticed, viii, 400. Rommier, inferior homologue of benzol, Reseau pentagonal dans l'ocdan Paci- v, 65. fique, noticed, x, 78. Rood, 0. ,\T, duration of flashes of light- Sesisting medium in space. Hall, ii, ning, i. 15. 404. time necessary for vision. ii, 159. Resphighi. L., solar protuberances, i, 283. discharge of Leyden jar connected scintillation of stars, ii, 222. with an induction coil, ii, 160, iv, 249, solar eclipse of Dec. 1871, iii, 312. 371. Resorcin, vii. 54. durat~onand multiple character of Retene, x, 292. flashes of lightning, v, 163. Reye, T., on whirlwinds, etc., not., iv, 80. eye-piece micrometer for spectro- Reymann, bromoform in commercial scope, vi. 44. bromine, x. 216. secondary spectra, vi, 172. Reynolds. mercurial colloids, ii. 202. optical method of studying the vi- forces caused by evaporation from brations of solid bodies. viii, 126. a surface, viii, 385. horizontal pendulum for measure- Reynolds, Midway Islands in N. Pacific, ment of solids, ix, 444. ii. 380. %scoe, on vanadium, i, 374, Rhode Island. primordial fossils in peb- compounds of tungsten, iii, 369. bles of Newport Conglomerate, x. 479. and Schuster, absorption spectra of Rice, W. If, effects of poisons on mol- ~otassiumand sodium. ix. 2 13. lusks, ix 155. Rise. F., ammoniacal compounds of co- Richards. R. H, jet aspirator for chemi- balt. iii. 299. cal and physical laboratories. viii. 412. Rose, G., meteorite of Ibbenbiihren, iv, Richter, new synthesis of acids, ii, '78. 203. meteoric iron from Peru, viii, 398. Richthofen, nummulit~cin China, i, 110. Rosse, selenium photometer, vii, 512. porcelain rock!: of China, i, 179. Rossetti, frictional electricity, ix, 397. Ridgway, El., relation between color and Rotation, new method of measuring the geographical distribution in birds, iv, velocity of. Dolbear, iii, 248. 454, v, 39. bwlaild, H. A., auroral spectrum, v, 320. Riley, C. V., Entomological report not., magnetic permeability and maxi- viii, 322. mum of magnetism of iron, steel, and Ritter, black phosohoms, vii, 587. nickel. vi. 416. Rzve. De La. and Sarasin, effect of mag- diakagnetic attachment to lantern, netism on electric discharge in rare- ix, 357. fied gases, viii, 138. note on magnetic proof plane, x, 14. Riviere, E., fossil man from Mentone in magnetic distribution, x, 326, 451. Italy noticed, iv, 241, vii, 439. Qmney, I: H, ophite of Skye, ii, 211. Roberts and Wright, specific heat of oc- Tubber, expansion of hard, viii, 3%. cluded hydrogen, v, 377. Que, de la, Zollner's theory of comets. iv, Robinson. J., check-list of Ferns, no- 324. ticed, vi, 75. iumford, Count, life of, noticed, ii, 230. Rockwell, A. P., elephant tusk in Colo- medals, iii. 237. rado, iii. 373. iupert drops vi, 232. Rockwell, G. F., Dictionary of Science, Sutherfurd, L. M, stability of collodion noticed, vi, 159. film, iv, 430. Rockwood, C. G,, motion of a tower by solar heat, ii, 177. s earthquake in New England, iii, 3achs, J., Lehrbuch, noticed, v, 397. 233. botanical work, noticed, ix, 69. [451 INDEX, VOLS. I-X. 563

Sadtler, S. P., iridium compounds, ii, 3chools, public, natural science in, iii, 338. 158. analvtical notes. vii. 180. Schorlemmer and Dale, aurene, iii, 140. Sakt. light emitted by the vapor of Schott. C. A., tables of rain and snow iodine, iv. 59. in the U. S., noticed, v, 239. Salicylic acid, viii, 383. cycle of magnetic declination, vii, antiseptic action of, ix, 214. 448. in titrition. x, 377. secular changes of magnetic declina- on the purification of. x, 54. tion, ix, 25. Saline solutions, viscosity of, x, 296. on determining time with portable Salisburv, spectral lines of low tempera- transit instruments, x, 74. ture. ;i, i41. Schrauf. A., Atlas der Krystallformen, i. '1 " n Salt, new, ix, 304. LLU. Salylic acid, identical with benzoic, x, Physical Mineralogy, i, 473. 377. hfineralogische Beobachtungen. no- Sanderson, Burdon, Iluizinga's experi- ticed, vii. 150. ments on abiogenesis, vi, 384. on veszelyite, noticed, viii, 145. electrical phenomena of leaf of Dio- and E. S. Dana, thermo-electric pro- nea, vi, 396, vii. 143. perties of minerals, viii, 255. Sands. B. F.. meteorological observ* Schulze, maltose, ix, 140. tions, noticed. ix, 3'27. Schuster, spectrum of nitrogen, v, 131. Sandqtone of the Palisade range, ii. 469. unilateral conductivity. viii, 464. Sand~vichIslands, rainfall at Hilo, i, Srhiitzenberger, compounds containing " 0 n LJL. phosphorus and platinum, iv, 227. volcanoes, ii, 76. 454, iv, 331, 406. and Gdrardin, determination of free v, 72. 476. vii. 516. 525, viii, 467. oxygen in solution, v, 379. San Domingo, geology, etc., of, Gabb, i, Schweitzer, P., composition of coal, x, 253, ii. 127. iii, 481, vii, 234. 235. report of commission, ii, 314. Schwendener's theory of lichens, Ecer- Sarcolactic acid. ix, 214. ber, x, 65. Sars, G. O., works on crustacea, noticed. Scientific series, international, noticed, vi, 387, ix, 230. v. 241. Deep-sea animals, noticed, vi, 470. Scolosubofi localization of arsenic in Norwegian hydroids, noticed, vi, the tissues, x, 474. 471. Scotland, fossil trees of Craigleith quarry, Sartorius. eruption of volcano of Colima, x, 302. ii, 381. Scott, J., on tree-ferns, etc., not.. ix, 65. Sauk Valley, hfinn., cretaceous basin in, Scudder, S. H., Canons of systematic Kloos, iii, 17. nomenclature, ii~,348. Saussure and Humbert. Mexican Myria. Carboniferous myriapods, noticed. poda, noticed. vi, 229. vi. 225, Sawitsch, A,, variation of gravity in Rus- cockroaches, noticed. viii. 143. sia, ii, 383. Insects of N. Hampshire. ix. 232. Scacclii, h., on eruption of Vesuvius. post-pliocene strata of Sankoty noticed. x. 481. Head, x, 365. Scammon, C. hl., work on marine mam. Sea waves ii, 1'73. mals, noticed. vii, 161. dredgings of deep, see Ocean. Schellen, H.. Spectrum analysis, iii. 318. Seaman, 1V. H. use of the term cyclosis Scheerer, separation of magnesia from in America, viii. 469. potash and soda. ii, 363. 1 Seamen, E. C., Views of Nature, noticed, Sch@ synthesis of coniin, i, 373. vi. 80. hydrate of chlorine, ix, 461. ' Sears, D., magnetism of soft iron, viii. Schmidt. aitroanthracene, vii. 224. 21. Schmidt, A,, hZallet3s view of fusion of Secchi, A.. new spectroscopic combi- metals, viii. 38'7. nation, i. 463. Lead and zinc deposits of south- spectroscopic notes, noticed, r, 321. western Missouri, x, 300. variation in diameter of sun, r 397. Schmidt, O., Descent and Darwinism, on solar structure, x, 71.490. noticed, ix, 326. Sedgwick, biographical sketch, vi, 45. Schone, atmospheric hydrogen peroxide, Seebach's. K. von. earthquake of March ix, 211. 6, 1872, Emerson, riii. 405. AX. JOUR.$01, THTRT,SFRTFS-VOL. X, NO. 60*.-DEC., 1875. 33 554 INDEX, VOLS. I-X. 1461

Seemnnn. C., preservation of anatomical Sillinzan, B., meteoric iron, Cal.. vi, 18. preparations. x. 155. mineralogical notes, with descrip- Selenium, effect of light on, during pas- tion of Priceite, a new borate of lime, sage of electric current. v, 301. vi, 126. in methyl and benzyl compounds, tellurium ores of Col., viii. 25. Jaclcson, x. 139. Silt analysis, HzZqard, vi, 288, 333, vii, 9. Sellack. C. S., photography of star-clus- silver. action of light on, Lea, vii, 483. ters, vi, 15. 399. bromide, sensitiveness of, to so- Selwyn, A. R., geological report, noticed, called inactive rays, vii, 140. v, 477, vii, 517, ix, 310. chloride, combination with mercu- lignitic of Vancouver Is., ix, 318. ric iodide, Lea, vii, 34. Sensorium. time occupied in communi- fluoride of, iv, 60. cating impressions to, Hendenhall, ii, iodide and bromide, action of light 156. on, Len, ix, 269. Sestioi, geometrical and infinitesimal salts, sensitiveness to light, ii, 457. analysis, noticed, ii, 76. solubility of, Lea. vii, 376. Seue. C. de, n6ve of Justedal and its gla- siredon metamorphoses, Cope, i, 89. ciers, iv. 134. 3mith, E., Foods, noticed, vi, 320. Sextant. protracting. ix, 482. smith, E. A,, geol. rept., noticed, ix, 400. Seyherth, taurin not isethionamide, viii, Smith, R H., sunspot, i, 474. 61. Smzth, H. L., queen's chamber in the Seymour, E., Greenland meteorite, iii, great pyramid, vi, 321. 388. Smith. J. L., determination of alkalies Shaler, N. S., changes of level on coast in silicates, i, 269. of Xaine, noticed, ix, 316. composition of meteoric stone of Sharpies, S. P., dredgmgs from Gulf Searsmont, Me., ii, 200. Stream, i, 168. geographical position of meteoric forms of galvanic battery, i, 247. iron in hlexico, ii, 336. crystals of zinc, vii, 223. San Gregorio meteorite, etc., ii, 335. Shaw. J.. diamonds of S. Africa, i, 69. Victoria meteoric iron. and on changes in vegetation produced by chladnite or enstatite, v. 107. sheep-grazing, viii, 69. corundum from North Carolina, Sheafer. P. K, anthracite coal trade of Georgia and Montana, vi, 180. Penn., Chart illustrating, i, 391. meteoric iron of Howard Co., Ind., Shelton. J., beavers and beaver-dams, iv, etc., vii, 391. 422. Original Researches, not., vii, 439. Shepard. C. U,phouphatic sands in S. warwickite, viii. 432. Carolina, ii, 58. curious association of garnet, ido- Searsmont meteoric stone, ii, 133. crase and datolite, viii, 434. serpentine of Havana, iii, 237. volume of collected researches, no- meteoric iron, El Dorado Co., Cal., ticed, viii, 144, 240. iii, 438. segirite from Arkansas, x, 60. corundum region of N. Carolina and Nash County meteorite, x, 147. Georgia. iv, 109, 175. passage of two bolides over middle Scheutz, Prodromus hfonographis Geo- Kentucky, x. 203. rum. noticed. iii, 306. meteoric iron of Dickson County, Shooting stars, see Heteors. Teun., x, 349. Shufeldt, R. W., Explorations of the Sinith, S. I., fossil insect, Carboniferous, Isthmus Tehuantepec, noticed, v, 484. i, 44. Siebold, Anatomy of the Invertebrata, dredgings, L. Superior, ii, 373, 448. noticed, viii, 146. Tomocaris Peircei, iii, 373. Silicic ether, products of reduction of, ii, early stages of the lobster, iii, 401. 458. megalops stage of Ocypoda, vi, 67. Silicon, specific heat of, vii, 506, ix, 466. crustacea common to Lake Superior Silliman, B., note to Edgerton's article, i, and Europe, vii, 161. 408. tube-building amphipoda, vii, 601. Geological and mineralogical notes cave crustaceans, ix, 4i6. on mining districts of Utah. iii, 195. zoological notices, ix, 230. microscopic diamonds, with zircons hnithsonian contributions, ii. 76, ix, 329. and topaz, in hydraulic washings in annual report, ii, 232, iii, 398, vi, California, v, 384. 397, viii, 158, ix, 482 x, 487. i-171 INDEX, VOLS. I-X. 555

Smitt, F. d.,Floridan Bryozoa, vii, 602 3pectrum chromosphere, catalogue of Smyth, C. Piazzi, spectra of star-shine bright lines in, Young, ii, 332. etc., iv. 245. of Coggia's comet, viii, 166, 398. Snow-covering as influencing climate, ii of corona, Young, ii, 53. 64. distribution of chemical force in. Roil analyses, utility of, Hilgard, iv, 434 Draper, v, 25, 91. ingredients in sediments from sill hcat in, Draper, iv, 161. analysis. Loughridge, vii, 17. lightning, Holden, iv, 474. strength of acid and time of diges. of the nebula of Orion, v, 75. tion in extraction of, Loughridge,vii, 20 nitrogen, v, 131. Solar, see Sun. photography, diffraction, Draper, vi, Sonnenschein, conversion of brucine intc 401. strychnine, x, 149. solar, viii, 136. Soret and Sarazin, rotatory polarization maps of, ix. 307. of quartz, x, 476. ntmosphere. Young, iv, 356. Sound, analysis, Hayer, viii, 170, 247. Lockyer's work noticed. v, 236. measuring wave-lengths, in gases variations of chemical actwity Hayer, iv, 425. in, vii 414. on a paper of Radau's on, Mayer, iv so-called continuing rays of Bec- 198. querel. vii, 508. phases of vibration in the air, etc.. of Uranus, ii, 138. Xayer, iv, 387. of zodiacdl light, Wright, viii, 39. pitch of, and its residual sensation ipectra absorption, of potassium and Nayer, ix, 267. sodium. ix, 212. reflection of, by flame, vii, 514, viii of selenium, ctc., iv, 69. 362. of star-shine, etc., iv, 245. Tyndall and Henry on, x, 477. magnetic, Hayer, i, 263. Sounds, relative intensities of, etc. projection of Fraunhofer lines of, Zay~r~v, 44, 123. Draper, ix, 22. Sounding flames, x. 382. secondary Rood, vi, 172. South American geology, Hyatt, x, 235 ipectrum-lines of low temperature,vi,l41. South Carolina, phosphatic of, i, 306, ii, of metallic vapors, reversal of, ii 58. 465. stone fleet on Charleston bar, x, 121. Spelter, manufacture of, Wharton. ii, 168. Southern ocean, thermal condition of, ipencer, H., Philosophy and Morals Croll, x, 225. work on, noticed, v, 406. Southwwth, J. P., eye-piece for miwo- jpherometer, reflecting, ix, 307. scope, ii, 408. ipontaneous generation, Frankland,i.230. Southall, J. C., Recent origin of man, $ottiswoode, W, polarization of light, noticed, x, 77. ix. 55. Species, bearing of Devonian botany on $rung, A., viscosity of saline solutions, origin of, Dawson, ii, 410. x, 296. Linnean hypothesis- - of determination gquier, E. G., Head waters of Amazon, of, i, 147. etc., noticed, i, 150. Genesis of. Mivart. noticed. i. 391. Stadel, formation and decomposition of Specific gravity balance, Parish. x, 352. ketones, vi, 53. Spectroscope for measuring intensity of Wanford, action of charcoal on organic colored light, etc., ii, 138. nitrogen, v. 377. micrometer 'for, Rood, vi, 44. ~tarchin sieve-cells. vi, 231. photographs of difiaction-gratings, formation of, x, 392. v, 216. transformation-products of, v, 63. use of dfiaction-grating for solar, Itar, Castor, double, iv, 77. Young, v, 472. maps, improvement in, Hartin, iii, fluorescent eye-piece, viii, 64. 68. Spectroscopic combination, Secchi, i, 463. new double, Burnham, vi, 21 4. observation on comets, vi, 393. B 1097, duplicity of principal, Bum- Society of Italy, memoirs, noticed, ham, ix, 302. iv, 157. re-discovery of double, H. I. 41, Spectrum analysis in titrition, x, 216. Bwrnharn, ix, 457. of aurora, i, 215, 372, ii, 465, iv, !tars, fixed, number and distribution of, 423, v, 81, 320. Gould, viii 325. Stars, of 9th magnitude, programme oj Suess, E., earthquakes in southern Italr. observation of, i. 25. ix, 321. scintillation of, ii, 222. abstract of a Memoir on the origin shooting. see Xeteors. of the Alps. X, 446. Statistical atlas of U. S.. Brewer, x, 83 Sugar, influence of light on, ix, 306. 146. in malted grain, ix. 463. Steam boilers, evaporative efficiency of synthesis of an isomer of, ix. 139. Trowbridge, iv, 8 1. Sullivant, W. S., biographical notice Stearns, R. E. C.. alcyonoid polyp, vii Gray, vi, 1. 68. Icones ,\luscornm, noticed, ix, 323. Steele's Geology, noticed, i, 75. Sulphosalicylic acid, isomeric, Kernsen. Stefan, evaporation of liquids, vii, 142. vi, 284. apparent adhesion, viii. 137. Sulphur, chlorides of, i, 129. Stelzer, solubility of arseuous oxide, vii estimation of, in coal, etc., Nizter. 509. iv, 90. Stenhouse, action of chlorine on pyrogal oxytetrachloride, vi. 452. 101, x. 3i8 soluble forms of, etc., i. 129. Stephan Tempel's comet, vi. 153. Sulphuric oxide in gaseous products oE Stevens. R. P..glacial phenomena in thc combustion of pyrite, x, 215. vicinity of Kew York City, iv, 88. Sulphurous acids and sulphates. ix, 138. movements in northern Nen chloride, vi, 451. Pork, vi 144. Sulphuryl chloride, method of preparing, glaciers of Glacial era in Virginia x. 471. vi, 371. Summation of series, Adcock, iv. 505. Stevenson J. J.. Upper Coal-measurer Sun apparent diameter, periodic changes nest of Illeghanies, noticed, v, 47 7. in, Newcomb and HoZden, viii, 268. parallelism of coal beds, ix. 221. atmosphere of, Langley, x, 489. Stewart, Bnlfour, i. 151. and atmospheric ozone, viii, 477. Lessons in Physics, noticed i, 464. corona, ATororton. i, 5 ; Young, i, 311. Treatise on heat. noticed, II~,79. chromosphere, magnesium in. iv. Stimpson, William obituary of iii 484. 244. St. Louis Academy. Transactions, no corona and red prominences of. ticed, vi 158. Holden, x, 81. directrix height of. x. 75. diameter of. x. 159. Stokes, G. G., refraction in Iceland spar, vanation in. v. 397. iv. 404. eclipse of Sept., 1869. Abbe iii. 264. Stone mountain, structure of. Hillyer, x, Am. expedition, ~tlbrton,iii. 391. 234. 1870, Italian report, noticed, Stone, W H.. pressure required to sound vii, 71. wind instruments viii 384. Lockyer, i, 224, ii, 225 : Young. Storer's Cyclopredia of Quantitative An. i, 230, notices, i, 72. 151, 155*, l56*. alysis, noticed I. '75, ri 'I19. Dec., 1871, iii, 68, 168, 226, Storer F. H, ammonia a contaminant ot 310, 312. 313. sulphuric acid. x 438. April, 16, 1874, ix, 406 Storm with mind blowing from its center Sept., 1875, Paine, iii, 308. Sutton, vi. 32. elements in, Lockyer, ix, 429. Storms, Blasius, noticed, x, i3. explosion on, Young, ii, 468. periodicity of thunder, ix, 408. movement of tower by heat of, ii,177. Streintz, H., elongations due to electri isothermal lines of, dlayer, x, 50 city. rii. 511. mass, new method of estimating, Stromatopora, vi. 229. Chase, iii. 292. relation to Rhizopods, vi, 61. physical constitution of, Norton, i, Stromboli, mechanism of volcano, viii 395. 200. protuberances of. Resphiqhi, i, 283. Strontia, vii, 181. photosphere, Langley, vii, 87. Strutt. J. W, photographic reproduction rate of motion, terrestrial magnet- of diffract~on-gratings,v, 216. ism, a measure of. iii. 481. Struve, 0.. Observations at Poulkova, spectroscopic observation of the ro- noticed. x. 398. tation of, iii, 499. Stuzberg, A., North American Oniscida, spectrum, vii, 414, viii, 136. noticed, x, 239. maps of, ix, 307. r491 IxDEx, voLs. I-x. 557

Sun, structure of, ix, 192! x, 71. Terraces of British Columbia, ii, 142. temperature of, iii, 239, iv, 152, vi, Terpene, bromide of, v, 134. 153. Terquem, Plateau's glyceric liquid, and Sun-spots, cyclones and rainfall period- film experiments therewith, vii, 415. icity. vi. 457. and Dannin, index of refraction of of 1843, Kirkwood, i, 2i5. liquids. viii. 386. sees by naked eye, i, 474. Territories, Geological Report, i, 473. iii, cause of, x, 91. 147, 315, iv, 238, vi. 313, 382, vii. 236, and rainfall, Brocklesby. viii, 439. viii, 467, ix, 59, 152, 226. 482, x; -58. magnetic declination and au- Survey, v: 4i5, vi, 194, 297, roras compared. Loomis, v, 246. 463. vii, 165. 236. Sunlight, chemical efficiency of, iv, 401. Tetramethylformine, i, 131. Surgical cases in U. S. Army, not., iii, Texas, Geol. Report, ix, 152, 224, 330. 77. Survey. rii. 5 18. Suringar, TIT. 3'. R., botanical work, no- Geology of. Jenney rii. 25. ticed, vii. 66. Thallium, compounds with alcohol-radi- Sutton. G.. thunder storm with wind cals, viii, 60. blowing from its center. vi, 32. new double salt of. iii, 139. 8wallom7. G. C.. geol. rep., not., ix, G3. Thayer, A. S., polarization of plates of Sweden, geological chart of, not., v, 140. condeneers, viii. 208. Swedish Arctic explorations. x. 75. Thenard. P.and A,, condensation of ace- Syracuse, school of geology in Uni- tylene by silent electric discharge) viii, versity of, x, 488. 61. Thermo-chemical investigations, i. 59. T Thermudiffusiou, vi. 2 18. Taconic hlts.. geology of. Dana, vi, 268. Thomas. C., list of elerations and dis- Tait. P. G.. Nat. Philosophy, not., v. 381. tances west of the hIississippi: noticed, Tartaric acid, right and left, synthesis of, iv, 246. vi, 54. Th.nnas, gases enclosed in coals, x. 472. right, transformation into racemic Thontpsor~,C. W.. Challenger expedition, acid, v. 134. v, 401. Taylor. A. S.. Poisons in relation to Depths of the Sea, noticed, v, 399. medicine. not., x, 402. sea-bottom ix. 72. Taylor, J. ET, separation of yttria and Thompson. Sir' Benjamin, life of, no- ceria from ziroonia and iron, iv. 230. ticed. ii, 130. Taylor. S.: Sound and Music, not., vi, Thompson. Sir ITilliam, address before 459. the British Association. ii. 269. Taurin not isethionamide. viii, 61. and Tait. Elemeuts of riatoral philos- Ttclu, N., composition of oligoclase, iv, ophy. noticed. v, 381. 146. Thompson, J.. gaseous, liquid and solid Telescope, shutters for dome of equa- states of vater-substance, vii, 593. torial, Holden, vi, 375. T7mmen, J.. lecture experiments, i, '296. Telescopes, i, 73. thermo-chemical investigations, i.59. Tellurium ores in Col.. v. 386, viii, 25. heat of nentralization of bases Temperature, effects of on plants under soluble in water. ii. 140. different latitudes. x, 23:. Thoroughbreds. reversion of, Brewer, low. at Xew Haven. Loomis, v. 238. x, 6i. of hnman body, Craiy, ii, 330. Thorpe's Chemical Problems, not.. i. 300. of sun, see Sun. improved filter-pump, v. 216. see Heat. method of estimating nitric, chloric Tendons, flexor, difference between in and iodic acids. vi. 378. hand and foot. Haaghton, v, 148. and Young, action of heat and pres- Tennessee. copper deposits of Blue sure on paraffin, v. 66. Ridge. vi, 306. Thudichum and Dupre', Treatise on Tine, resources of, ix, 237. noticed! iii. 159. Silurian age of Southern Appala- Thurston, R. H. remarkable meteor, ii, chians, ix. 279. 370. 63. Tenney. S.. Devonian fossils in the Wah- Thury, action of light on frogs, ix, 230. satch Xts.. v: 139. Tidal waves at Sandwich Is., iv, 331. Elements of zoology, not., x, 395. and currents along Atlantic coast Terraces, Dana, ii, 144, x, 409, 49i. of U. S., IIilgard, x, 117. 558 INDEX, VOLS. I-X. POI

Tide-guage, Batchelder's, ii. 67. Tschermak, pseudomorphs after labra- Tides, meteorological effects upon the dorite, x, 61. heights of, Ferrel, v, 342. Tuckerman, E., Genera Lichenurn, no- Tieghem on cotyledon of Gramineze, v, ticed. iv, 420. 389. and Frost, Catalogue of plants about on Germination: noticed, vi. 390. Amherst College, noticed, x, 310, llernunn and Haarmann, quantitative Tungsten, compounds of, iii, 369. determination of vanillin in vanilla, x. Tuning forks, laws of, ix, 54. 473. Tuscarora soundings, viii, 234. lleven. Coggia's comet, viii, 78. Tkuiniq, -4. C., earthquake, Oct., 1863, Time signals, electric. Langley, iv. 377. i, 47. Tobacco. physiological action of, iii, 371. aurora, Feb. 4, 1872, iii. 273. Tomassi, D., new source of magnetism, Euclid's doctrine of parallels demon- x, 152. strated, iv, 333. Tornadoes, Whitfield, ii, 96. 'Tyndall. acoustic transparency and opac- Torrey, John, biographical notice. Gray, ity of the atmosphere. vii, 513. v, 411. endowment by, in America, v, 398. Touer. J. M., Dictionary of Elevations, xorks. noticed, v, 333. noticed, vii, 450. and Henry on Sound, x, 4i7. Tragacanth. composition of, ix. 463. Tyros~u,synthesis of, vi, 55. Trannin, intensity of the constituent rays of various sources of light, vii, 228. U Transit, see Venus. Uintah Mts., Geology of, Xarsh. i. 191. Trevandrum, magnetic observations, x, Ultramarine. constitution of. v. 135. h .> id. Undulation, velocity of primitive, Chase,

Triana, J.. les M6lastomac6es. noticed, v, viii.--- 366. 143. z7nqe.r',constitution of ultramarine, v, 135. Tridymitic ashes, eruption of. Baltzer, x, Units, dynamical and electrical. vii, 229. 303. Urzmatin from hamatin. ix, 141. Triethylmethane. v, 135. Uranic acid. basicity of, i: 374. Trilobite, supposed legs of, i, 320, 386, Uranium, light of phosphorescent com- C)", 111.... LLl. pounds of, iv, 456. Trimethyl-carbinol among products of Urgincli, J., meteorites of La Conception fermentation, x, 375. and San Gregorio, iii. 207. Triphenylmethane, v, 135. Uric acid, synthesis of an isomer of. vii, Troost and IJnu2efeuille, alloys of hydro- 55. geninm. v~ii.132. Urine; new constituent of, vi, 455. Trowbridge. J.. new galvanometer. ii, 118. Utah, Birds of. Henshaw, not., viii, 146. electro-motive action of liquids Cretaceous in. Xeek. v, 310. separated by membranes. iii. 342, Devonian fossils in Wahsatch Mts., electrical condition of gas flames, v, 139. iv. 1. Eocene of, i, 381, ix, 49, 239. Ohm's law considered from a geome- Geology of, Blake, ii, 216. trical point of view, iv, 115. Great Salt Lake, changes- of level in. induced currents and derived cir- viii. 226. cuits, v, 372. fishes of, viii, 146. freeing magnetic bar from the in- hlining districts. Si'illiman, iii, 195. fluence of the earth, vii, 490. Uintah Mts., Marsh, i, 191. molecular change by electrical cnr- rents through iron and steel bars, viii, v -.18 Thlentine, J. .I,gold and silver produc- Gawain's galvanometer, ix. 383. tion in 1873, vii, 165. Dotubridge, H'. P , evaporative efficiency Valentin's Chemistry. noticed. i. 299. of steam boilers, iv. 81. Tralson, c:~pillaryattraction, iii, 217. Tables and diagrams relating to Vanadium, researches on, i. 374. engines and boilers. noticed. iv, 496. in rocks, x, 61. Fruchut. carbonic gas in atmosphere, vii, Vancouver and Queen Charlotte Islands. 139. explorations in. v. 231. Tschermak. meteorites of India, iv. 78. age of Cretaceous, x, 308. hiiuernlogische hiittheilungen, no- lignitic of, is, 318. ticed, viii. 393. Vanilline, viii. 384. INDEX, VOLS. I-X. 559

Vanilline in vanilla, quantitative deter- Tesuviu~. composition of rapors from. mination of, x, 473. iv. 147. Vapor ~esicles,Plateau. iv, 129. eruption of, Palmieri on. not.. r, volume, determming molecular 140. n-eights ironi, v. 65. Scacchi on, noticed, x, 481. Varieties, do they wear out? Gray, ix, fibration and detonation, relation be- 109 tween, v. 297. Ventilation of soldiers' quarters, noticed, of liquid surfaces, vii, 589. i, 476. v'ibrations in organ pipes, Lovering, ix. Tenus as a luminous ring, Lyman, ix, 219. 47. of strings, hlelde's experiment, atmosphere of, ix. 47, 321. Lowery. vii, 493. transit of. i. 307. iv. 330, is. 74. optical method of stud~ing,Rood. 157, 231, 235. 388. x. 70. 484. viii, 126. Vermont, Aurora of West Charlotte, sympathetic, ix, 141. viii, 15i. CTierordt, spectrun~analysis in titrition. fossils in Eolian limestone, iv. 133. s, 216. fossils in Tinooski marble. iii, 145. C'illa~i,change in magnetic condition of Green Xt. geology. iii, 179, 250. flint glass. vii, 143. see ?few England. Tirginia, Arundo Donax in, vii. 65. Vemeuil, P. E. P. de, eulogy on, Dau- copper deposits of Blue Ridge, ri, brke, vi, 279. 305. r'errill. A. E., Ascidians of N. England, fossil vertebrata from Miocene of. i, 54, 93. "1. 288. 443. Leidy, v, 311. star fishes and ophiurians of Atlan- geology of Blue Ridge, Fontaine, ix. tic coasts. ii. 130. 14, 93. distribution of marine animals on Primordial of, Fontaine, is. 361. southern coast of N. England, ii, 35'1. 416. dredgings in Lake Superior, ii, 448. glaciers of glacial era in, \i. 371. descriptions of N. American fresh- meteoric iron from, ii, 10. water leeches, iii, 126. b7ision, binocular, Le Conle, i, 33, ix, affinities of Paleozoic tabulate corals 159. with existing species. iii, 187. recurrent. Young, iii, 262. recent additions to the molluscan time necessary for, ii, 169. fauna of New England. iii, 209, 281. Vogel, spectrum of aurora iv. 487. rules of nomenclature. iii. 386. sensiti~enessof siher bromide to Radiata. from the coast of North so-called inactive rays, vii, 140. Carolina, iii. 432. clieii~icalactivity in solar spectrum, results of recent dredging on the vii. 414. coast of K. England, v: 1, 98, vi, 435, so-called continuing rays of Becque- vii, 38, 131, 405. 498, 608, ix. 411, x, rel, vii, 508. 36, 196. Vogt synthesis of orcin, v, 65. errors in Jeffreys' article on mol- Vohl and Eulenberg, physiolog~calaction lusca of Europe and N. America, v, of tobacco, iii, 371. 466. dolcanic eueryv,-. ~llallet,iv, 409. viii, 140. reply to Duncan's criticism of Dana's x, 266. Corals and Coral Islands, vi, 68. phenomena, Hull, is, 147. Colony of southern species on coast rolcano, mechanism of Stromboli, Jlal- of Maine, vii. 134. let, viii. 200. Oyster shell beds in Portland Har- of Colima, eruption, ii, 381. bor. vii, 136. dolcanoes, igneous ejections. Dana, ri notice of Morse on systematic posi- 104. tion of Brachiopodcr, vii, 154. of Hawaii, iv, 331, v. $2. vii. 525, gigantic cuttle-fishes, vii, 158, ix, Coan, ii, 76, 454, iv, 406, v, 476, vii. 123, 177, x, 213. 516, riii, 467. zoological notices. ix, 156, 405. 477. of Java. Perrey, noticed, x, 78. post-pliocene fossils of Sarikoty r'olha~d,methyl aldehyde and formate. Head, x, 364. Verrill and Smith, Invertebrata of South- ern New England, noticed, rii, 602. T'ersmann, F., alzarine, work on, v, 160. 560 INDEX, VOLS. I-X.

Weisbach, mineralogical work, noticed w ix. 65. Vaguer, R.. Hand-book of chemica Weiser. R., permanent ice in mine in technology. noticed, iv. 4'22. Rocky Mts., viii. 477. and SuytzeE new synthesis o Weiske, use of salicylic acid in titrition, alcohols, vii. 611. x, 3i7. new isomer of amyl alcohol, ix, 304 we it?^. action of ammonium chloride on Wait, C. E., analysis of novaculite frorr methyl alcohol, x, 53. Arkansas vil, 520. and Bir~dschedler,relation of phtha- Walker, F A., Statistical Atlas, noticed lie acid to anthraquinone, ix. 140. ix. 74, 484. Brewer, x, 83, 164. Wells. Horace, statue of, x. 76. Wallace hIalay Archipelago. not.. i, 151 Wemicke, peroxides obtained by electro- Wanklyn. tests for certain organic fluids lysis, i, 298. v. 63. West India Islands, geology of, iv, 234, milk analyses, noticed viii, 140. Gabb, i, 252, iii, 481. v. 382, vii. 234. Warnsr. A. J,oil-bearing rocks of Ohio WestVirginia, asphaltumdeposit, vi, 409. etc.. ii 215. Carboniferous fossils of, ii. 217. Warren, G. K.. on valley of the hfinne coal field, Andrews, x, 283 sota. noticed, ix, 31 3. Great conglomerate, Fontaine, vii, Warring C. B.. Mosaic account of Crea. 459, 573. tion. noticed, x. 239. Wetherill, C. M, ammonium amalgams, Wartha. constant normal flame, vii, 507 i, 369. Wartman, E., prismatic bows on Lake Wharton, J., manufacture of spelter, ii, Geneva. iv, fi. 168. Washbum, G., geology of the Bosphorus Wkeatley, C. X, cave in Pennsylvania, vi. 186. i. 235, 384. Water. flow of, notice of Henry's work Wheder, G. M,explorations and surveys vi, 154. west of the 100th meridian, v. 237. maximum density of. vii. 593. 290, vii, 388. not an electrolyte, iv, 310. geol. report, not., vii, 246. is. 328. of crystallization, molecular volume Birds of Utah, viii, 146. of, Clarke. viii, 428. Catalogue of plants, viii, 468. of Lake Geneva, color of, i, 309. Report on oruithology, viii, 468. refraction of compressed, vii, 593. topographical atlas, noticed. viii, 80. solvent action of. iv. 419. Whitaker. W.. record of geological liter- unfrozen at -ISo C., ii, 304. ature. noticed. ix 229. substance, gaseous, liquid and solio Whiteave$. J. W., deep-sea dredging in dates of. vii. 593. Gulf of St. Lawrence, vii. 210. Watson J. C.. new planet, ii. 201, iii White. C. A., geol. report. i. 217. ix, 367. 480, v, 62. vi, 296, ix, 48. 226. on planet discovered June 13, (132) fucoids in coal measures of Iowa, vi. 296. ii. 58. Lalande medal to, vi, 236. eastern limit of the Cretaceous in Watson. S..Botany of the 40th Parallel Iowa, v, 66. noticed. iii. 62, i48. spontaneous fission in Zaphrentis. contributions to botany, noticed, vii v, 72. 63. Anomalodontaidentical with Xegap- revision of Chenopodiacese, vii, 599. tera, viii, 218. botanical works, noticed, ix, 474. note on Opisthoptera and dnomalo- Watson. W.. Descriptive Geometry, no. donta, ix, 318. ticed. x. 188. Whitjield H S., tornadoes of Southern Waves. Rankine, ii. 473. States ii. 96. Weather maps. results from examination Whitney J D,Primordial Fauna in of. Loomis, viii. 1. ix. 1, x, 1. Xevada iii, 84. notes. American, Chase, ii. 68. Owen's Valley earthquake, iv. 316. telegraphy. systems of. Abbe, ii. 81. Trias in British Columbia, v, 473. Weber. H. F., specific heat of carbon, Earthqnakes. Volcnnoeq and Noun- iv, 228. tain Building. noticed. ii. 390 of carbon. boron, silicon. is, 466. Thitney, W. D.. Life and growth of Websky, transparent garnet from Silesia, Language, noticed, x. 77. iv, 147. Wibel, luminosity of flames, x, 475. [531 ISDEX, VOLS. I-X. 561

Wiedemann, specific heat of gases, viii Wisconsin Academy, Transactions, no- 465. ticed, v, 160, viii, 404. index of refraction of thin plates age of metamorphic rocks in, Irving, ix. 308. v, 232. Wiesner, on mould, noticed, vi, 231. Geological Report, iii, 306. Wilder, B. G.. mastodon remains in N survev. vi. 315. ix. 398. Y., ii<58. metech, iii, 69. ' fcetal manatee and cetacean, affini Primordial and Canadian of, Irving, ties and ancestry of sirenia, x, 105. ix, 440. What young people should know Sauk Co., age of quartzites, etc., iii, noticed. x, 80. 93, v, 444. Wiley, H. lV., automatic filtering- appara.. Wislicenus, isomerism of lactic acids, vi, tus, v, 350. 453. Willemoes-Suhm, li. V,Distribution ol W'ezkof, A., influence of a snow-covering Umbellulariz, x, 397. on climate, ii, 64. Williams. F. K. svnthesis of hydrocar. Wood. H. C., work on fresh water algs, bons by treatment of cast iron witt noticed, v. 391. acids, vi, 363. Wood, L. l?, estimation of arsenic as Williams,H. 8.. preservation of anatomi pyroarseniate of magnesia. vi, 368. cal preparations, x, 155. Arood of Acrogens, Hawes, ni, 595. Bones, ligaments and muscles of the Woodimll,A. A,. elephant in Col., iii, 374. cat, noticed, x. 397. Boodward, H.. monograph of the Xero- Williams. J., milligrade thermometric stomata, noticed, iv, 322. scale, x, 76. monograph of British fossil Crus- Williams, S. W. Pacific Gulf Stream. tacea. noticed, v, 312. iii, 394. Woodward,J J., Amphipleura pellucida. Tilliams Coll. Scientific Exp., ii. 67. i, 343. Williamson, W. C., Lepidodendra and Surirella gemma, i, 347 Sidlaria?. ii. 148. photographing histological prepara- irimeval vegetation and evolution, tions by sun-light, ii, 258. noticed, viii, 150. nomenclature of objectives. iii, 406. Willis. 0. H., catalogue of plants, no- Vork. measure of, objections to views ticed. viii. 71. of Moon, Adcock, vi. 460. Wilson. double star Castor, iv. 77. W~mley,sulphur in Ohio coal. i. 216. Wilson, A,. statue of, riii. 322. Vorthen. A. H.. Geol Rep., not., vi, 462. Wilson. R. W., demagnetization of elec- vVreden, preparation of camphoric acid, tro-magnets. iii. 346. iii, 140. Winchell, A,. diagonal system in physical Wright A. W, forms of electrical dis- features of Michigan, vi, 36. charge in air, i. 4 ,7. Doctrine of Evolution, not., viii, 74. apparatus for the production of topography, climate and geology of ozone, iv, 26. Michigan. noticed, x. 60. action of ozone upon vulcanized Winchell. LY H.. glacial features of Lake caoutchouc, iv, 29. Michigan, ii? 15. oxidation of alcohol and ether by surface geology of northwestern ozone, vii, 184 Ohio. iv, 321. polariziition of zodiacal light, vii, Hamilton in Ohio, vii, 395. 451. lignite in Cretaceous of Minnesota, spectrum of zodiacal light. viii, 39. x. 307. polariscopic observations of Coggia's geol. report, noticed, v. 313, vii, 597. comet, viii, 156. x. 306. gases from meteoric iron. ix, 294, Wind. force and direction of, Loomis, ii, 459. 231. gases from Iowa meteorite, x, 44. instruments, pressure required to Gight. E.. tables of rate of mortality, i, sound. viii, 384. 310. velocity of. and barometric gradient, Vrigley, petroleum of Penn . x, 59. Ferrel, viii: 343. Vurtemberger,bed of the Rhine in glacial Wing, JK E.. aurora at West Charlotte. era, vi. i45. Vermont, viii, 157. Vurtz. H.. on solid cresol, i. 133. Winfer. G., crustaceous lichens, x, 65. an aldehvd-alcohol, iv, 132. Wiischnegra&y, new pinacolins, x, 37 6. analysis bf trap of Palisades, iv, 237. 562 INDEX, VOLS. I-X. P41

Wurtz, H., metamorphism as a conee- rttrium and erbium, combinations of, v, quence of transformation of motion 133. into heat, v; 385. density of vapor of phosphoric z chloride, vi. 142. Sentmayer, J., new erecting prism, iv, ethyl-amyl, vi, 143, 64. formation of chloral, iv, 312. Tepharovich. V. R. v., Freieslebenite and Wyman,J3 Indian mounds and skulls in diaphorite, i, 381. Michigan, vii, 1. hfineralogische Mittheilungen. no- Wyoming, Cretaceous or Tertiary age of ticed, x, 397. certain beds, Lesquereux. v, 308. Timmermann, ethyl phosphite and phos- coal-formation of, iv, 489. ~horousacid, is, 303. ancient lake basins, ix, 49. &c, on which' copper has been depos- Cretaceous of, Cop; v, 230. ited. chemical activity of, vi, 377. extinct vertebrates, Leidy, ii, 372, iv, !irconium, specific heat of, vii, 506. 142, '239, Xarsh, i, 322, 453, ii, 35, 120, 5odiacal light, note on, iii, 390. iv. 122. 202, 256. 298, 322, 323, 343. polarization of. Wright, vii, 451. 406, 504, v, 117, 293, 310, 407, 455, spectrum of, W~ight,viii. 39. vi, 300, vii, 247, 531, ix, 221, 239, ToZler and Grete, ethyl and amyl-sulpho- Cope, iii, 224, iv, 238. carbonates as remedies for Phylloxera, geology of, i, 473, vi, 426, vii, 151. x, ",4. hot springs and geysers, iii, 105,162, Tollner, spectrum of aurora, i, 372. National Park, photographs, v, 79. work on the nature of comets, no- Quadrumana in Eocene of, iv, 405. ticed, iii, 476. siliceous deposit of Firehole River, horizontal pendulum, vii, 226. vi, 66. and Vogel, spectroscopic observa- titanic iron ore in. iv, 238. tion of the rotation of the sun, iii, 299. Y

ZOOLOGICALWORKS NOTICED- !OOLOGICAL WORKS NOTICED- Darwin, voyage of the Beagle, v, 235. Williams, Anatomy of cat, x, 397. Figuier, Reptiles and birds, vi, 80. m'inchell, Doctrine of Evolution, viii, Foster, Embryology, ix, 480. 74. Gill. arrangement of families of fishes Woodward, Merostomata, iv, 322. and mammals, v, 31 5. ~OOLOGY- of mollusks, ii, 152. Abiogenesis, Huizinga's experiments, Glover. Orthoptera, v, 148. vi, 384. Goode, Geonlys tuza, x, 304. Amceba, how it swallows its food, ix, Gunther. Tortoises of Mauritius and 155. Galapagos, viii, 403. Amphioxus. Huxley, ix, 404. Hagen, N. A. Astacidre. i, 143. Amphipoda, tube-building, Smith, vii, Henshaw, Birds of Utah, viii, 146. fin-" i.. Jones, Ostracoids, vii, 237. Annklides chktopodes, ii, 61. Journal of zoo log^^ iv, 77. Antero-posterior symmetry, Coues, ii, Kolliker. Pennatulidre, iii, 157. -".69 Kotualevsky, on Embryology, viii, 470. Ascidians of N. England, Verrill, i, 54. Lea. Conrad's synopsis, iv, 77. 93, 211, 288, 443. Unios, vii, 607. Asellidz, new genus of, Harger,vii,601. Lubbock, work on insects, vii, 444. Astacidw. N. America, Hagen, i, 143. Lyman. Ophiuridre and Astrophytid~, Balanoglossus and Tornaria, v, 234. iii, 157, 224, 381, vii, 445. ix, 480. Bass culture in England, iv, 332. Maon, E. India crustaceans, iii 388. Bathybius, Huxley, x, 312. Hivart, Genesis of species, i, 391. Batrachia. Cope, i, 198. Man and apes, vii, 444. Beavers and beaver dams, Shrlton. iv, the Common frog, ix, 166. 422. Xorse, Embryology of Terebratulina, Birds, new sub-class of, dlarsh, v, 161. vii, 161. new orders, Marsh, v, 162, x. 407. First book of Zoo;ogy, x, 396. relation between color and geo- position of Brachiopoda, vii, 154. graphical distribution. Ridquay, iv, Museum of Comp. Zool. report, vii, 607. 464, v, 39, Ed%ards, vii, 449. Nicholson. Fauna Canadensis, v. 387. Brachiopods. Horse, i, 136, ii, 305, iv. Packard, Development of Limulus, iii, 262, vii, 164 57-. 1-. position of, T7errill, vii, 164. Embryological studies, iv, 158. from Pourtales's expedition, ii, works on insects, vii, 246, 445, 162. viii, 323. Brain in Tertiary mammals. flarsh, record of Entomology, viii. 395. viii, 66. Packard and Putnam, life in Mammoth Bryozoa. Clapardde, i, 387. Cave, iv, 149, Cave fauna. ix 409. 476. Periodicals, new, iii. 398. Cephalopods. gigantic, Verrill,vii, 158, Pourtales. Deep-sea corals. iii, 65. ix. 123, 177, x, 213. Riley. Entomological report, viii, 322, Japan, vi, 237, ix, 326. x. 69. Ceratodus, i. 387, 388. Ears. G.O., Crustacea, vi, 387, ix. 230. Cladocera, development of, ix. 230. Deep-sea animals, vi, 470. Conchology. Journal of, iv. 80. Norwegian hydroids, vi, 4il. Coral reefs, rate of -growth, iv, 143, v, Saussure and Humbert, Mexican my- 74. x. 34. riopoda, vi, 229. notes on Darwin's work, Dana, Scammon. marine mammals, vii, 161. viii. 312. Schmidt, Descent and Darwinism ix, of IIawaii, viii, 466. 326. Corals and Coral Islands, reply to crit- Scudder. Insects of New Hampshire, icism of Duncan. Verrill, vi, 68. ix, 232. Corals. deep-sea, Povrtales, iii, 65. Siebold, Anatomy of invertebrata, ~iii. at Galapagos Islands, Pourtales, 146. x, 282. Stusberg. N. American oniscida x, 239. Paleozoic tahulate, affinities with Tenney, Elements of Zoology, x, 395. existing species, JTerrill,iii, 187. Thompson, Depths of the sea. v. 399. Cotton worm, ix, 232. Verrzll and Smith. Invertebrata of Crustacea, i, 143, ii, 108, iii, 373, 401, Southern New England. vii, 602. v, 314, vi, 67, 229, vii, 162, 601. 561 INDEX, VOLS. I-X. [561

ZOOLO~Y- :OOLOGY- Crustacea, notices, iii, 80. 388, 471, iv, Ysgalops stage of Ocypoda, Smith. 322, vi3387, ix, 230, 231, 326, x, 239. vi. 67. bivalve, ii, 305. vii, 237. Mollusks, arrangement of families, common to Lake Superior and Gill, ii, 152. Europe, Smith, vii. 161. distribution of. in Bahamas, viii, from Gulf Stream, i. 144. 231. new genus, vii, 212, 601. of Europe compared with those of caves, Smith, ix, 476. of N. America, Verrill, v, 465. Difflugia, enemies of, Leidy, viii, 223. Molluscan fauna of New England, ad- Distribution of marine animals on ditions to, Verrill, iii, 209, 281. southern coast of N. England, Ver- Monkeys, intelligence in, Cope, iv, rill, ii, 357. 147. Dredging expedition, Hassler, deep- hlyriopods, new, Harger, iv, 117. sea, iii, 73. Palinurus, young of, vi, 229. results of, on the coast of N. Pecten irradians, Chittenden. x, 26. England, Verrill, v, 1, 98, vi, 435, Phosphorescence of animals, iii, 156. vii, 38, 131, 406, 498, ix, 411, x, 36, of eggs of glow worm, iii, 13. 196-.-. Phyllopoda, new, Packard, ii, 108. Gulf of St. Lawrence. Whiteaves, Phylloxera, remedies for, x, 294. vii, 210. Polyp, new alcyonoid Stearm, vii. 68. Gulf stream, i, 144, 168. Protozoa, transmutation of form in, Lake Superior. ii, 373,448,vii.161. ii, 151. Echini, revision of, noticed, v, 158. Radiata from the coast of N. Carolina, Embryologicalstudies. Packard, ii, 162. Frerrsll, iii. 432. Embryology of Ctenophorie, viii, 471. Rat, habits of. Chase, vi~i,73. Fish. Blind, of Mammoth Cave, ix, Reptilia, homologies of cranial bones 409. in, ii, 133. Fishes, cause of color in, iv, 78. Rhizopods, Leidy, ix, 70. from Bermuda, Goode, viii, 123, new, viii, 224. ix, 4i9. Gill's classification of, v, 315. Rodriguez, extinction of fauna, x, 233. ~ubterrancan,Cal.. Chase, vii, 74. Rotifer, revivification of, viii, 223. Fish-nest in the Sargasso Sea, iii: 154. Serpents, sea-. iv, 332. Foraminifera of St. La~vrence,i, 204. Sieboldtia Davidiana, ii, 305. Frogs, action of light on, ix, 230. Sirenia, affinities of, Wilder, x, 105. Gammaridie in Lake Baikal, ix, 326. Skunk, rabies mephitica, vii 477. Gasteropoda, muscular fiber of, Dull, Snake, carious habit of, Cope, iv, 148. i. 123. Sphieroma, sexes of. Halarger, v, 314. Gastrsea theory, viii, 473. Sponges, reproduction of, iv, 149. Hydroids. Allman, v, 145. animals of, Carter, ii, 70, 153. new. Clark, x: 42. Spongise Ciliatae. James-Clark, i, 113. Infusoria. heat endured by, ii. 2 19. Spongilla, a flagellate infusiorian, ii. Insects. distribution of, Grote. x, 335. 4'26. inhabiting salt water, i, 100. Starfishes and Ophiurians of the At- Infusoria flagellata, J. Clark, i. 113. lantic coasts. Verrill, ii, 130. Invertebrates, marine. Verrill, i. 54. Station at Naples, ix, 405. 93. 211. 288. 443. ii. 130. 357. iii. Steplianurus dentatus, Fletcher, i. 435. 209, 281, 432, v, 1, 98, vi, 436, vii, Stratigraphic relation of reptilian or- 38. 131. 158. 406, 498, 608, ix, 123, ders. Cope, ii. 217. 177 411 x 36 196 213. Terebratulina septentrionalis, ii, 305. Jay's cabinet of shclls, iii, 74. oviducts and embryology of, Leeches. X. Am. fresh-water, iii, 126. Morse, iv, 262. Limulus, development of, iii, 471. Tiger and lion, strength of. x, 402. on Dutch coast, vii. 162. Tomocaris Peircei, Smith, iii. 373. Lobster, development of European, ix, Tortoises of Mauritius related to those 011 431. of Galapagos, viii. 403. early stages of, Smith, iii, 401. Umbellnlariie, distribution of, x, 397. Locusts, swarm of at Cordoba, Gould, Vertebrates, classes of. Gill, vi. 432. vi. 471. Worms. parasitic, Leidy is 478. Mammals. Gill's classification, v, 316. See further under GEOLOGY. Yanatee, fetal, Wilder, x, 105. Zotta, von, glyceryl ether, x, 53. ERRATA.

The Errata of the volumes 1 to 9 will be found severally in each. The follow- ing are additional. Vol. iii, p. 383, line 9, for i. e., read e. g. ; line 44, for first, read e. g. p. 384, lines 7 to 13 should be transposed so as to follow line 36; lines 36 and 52, for i. e., read e. g. Vol. v, p. 9. line 30, for 65" 50'.3, read 65" 58'.3. p 11, line 16, for cuspidatus, read cuspidata. p. 15. line 11 of notes, for spine, read spire; line 35 of notes, for helecina, read helicina. p. 100, line 18 of notes for Lyngmanni. read Lyungmanni. Vol. vi, p, 439 line 14, for Kroperi, read Kroyeri; line 16, for h%rhia cirrosa, read Eunoe C3rstedii; line 24, for lucida, read nitidulum. p. 440. l~ne4, for sopotdla, read sapotilla; line 9, for solidula, read solida; last line of note. for 1870 read 1780. Vol. vii, p. 39, line 6 from bottom, for Ophiocnida hispida, read Ophiacantha spinu- losa. p. 131, line 6 from bottom, for Pontagenia read Pantogenia. p. 132, line 9, for Borlmia sp., read Cephalothris iineark. p. 134. line 29, for Eurosalpinx, read Urosalpins. p. 444, line 37, for A. Chanean, read A. Chauveau. Vol. x, p. 40. line 39. for Cauthouy. read Couthouy. p. 155. line 42, for E. Sesemann, read C. Seemann. p. 213, line 26, the statement " 16 inches in circumference" applies to the basal portion of the short arms. p. 352, in figure, transfer the letter S to the knife-edge from which the wire basket is suspended. p. 427, line 11 from top, for 400 yards, read 800 feet at highest rnodernfiods; 13th line from top, for 500 to 550, read 400 to 450. p. 480, lines 3 and 20 from foot, for 190 27', read 15" 27'; and last line, for 7" 12', read 5" la'. p. 488, line 8 from top, for WALTER,read WATSON.