500 



GENERAL INDEX. 



[4 



Bennett, A. W., Text-book of Botany, 



xxx, 164. 

 Beutham, G-., notes on Cyperacea?. i, 412. 

 notes on Orchidere, i, 4 1 2. 

 notes on Graniinere, iii, 244. 

 Genera Plantarum, v, 481 ; vi, 245. 

 memorial of, Gray, ix. 103. 

 Benzene, constitution of. vii, 235. 



derivatives, synthesis of, xxx, 384. 

 molecular compounds of, v, 228. 

 Benzil, certain derivatives of, vii, 56. 

 Bergmann, E., formic and acetic acids in 



plants, v, 161. 

 Berthelot, mercuric fulminate, i, 235. 

 chlorhydrates of metallic chlorides, 

 i, 396. 



pernitric oxide, i, 398. 

 spontaneous oxidation of mercury, 

 ii, 217. 



perchloric acid, iv, 391. 

 Berthollet's law, proofs of, iv, 464. 

 Beryllium chloride, vapor-density of, 

 viii, 149. 



crystalline form of, viii, 148. 

 spectrum of, vi, 3 1 6. 

 Bessey, C. E., The Essentials of Botany, 



viii, 475. 

 Biela's and Denning's Comets, xxx, 322. 

 Bigler, Lake, see Lake Tahoe, under 



Geology'. 

 Binney, W. G., obituary of T. Bland, 

 xxx, 407. 



Pulmonate Mollusks, ix, 76. 

 Birds, see Geology and Zoology. 

 Bismuth, diamagnetism of, iv, 392. 

 Black Hills, see Dakota. 

 Black Mountain, height of, ix, 84. 

 Blake, F. H., vanadinite in Arizona, viii, 



145. 

 Blake, W. P., realgar and orpiment in 

 Utah, i, 219. 



vanadinite. etc., from Arizona, ii, 

 235, 410. 



ulexite in California, ii, 323. 

 new locality of chalchuite, v, 197. 

 minerals from Dakota, vi, 235; viii, 

 340; ix. 71. 

 crystallized gold, viii, 57. 

 new localities of ervthrite, xxx, 

 163. 

 Blake, Steamer, reports on expedition of, 

 i, 338; ii, 162, 413; iv. 235; vi, 79, 

 159, vii. 157, 417. 



soundings in Gulf Stream, iv, 447, 

 479. ' 

 Blanford, W. T., fossils as a criterion of 



geological equivalency, viii, 315. 

 Bleaching powder, constitution of, iv, 



465 ; vii, 53. 

 Blood-crystals and their coloring matter, 

 i, 499, 



Blowpipe analysis, Cornivall, iv, 400. 

 Bloxam, C. L., Chemistry, vii, 80. 

 Bohnensieg, G. G. W., Repertorhim An- 



nuum Lit. Botauicas, iii. 70 ; viii, 473. 

 Bois, D., Le Potager d'un Curieux, xxx, 



KM. 

 Boissier's Flora Orientalis, viii, 157. 

 Bolometer, use of. i. 187; iv. 395; v, 



170; vii, 169; xxx, 477. 

 Bolton, H. G, organic acids in examina- 

 tion of minerals, i, 8G ; v, 470.' 



Catalogue of Chemical Periodicals, 

 xxx, 88. 



Catalogue of Scientific and Techni- 

 cal Periodicals, xxx, 247. 

 Booth, H., Utica slate graptolites, vi, 380. 

 Borneol, vi, 141. 



Bornet, E., Notes Algologiques, i, 508. 

 Notice Biographique sur J.Decaisne, 

 vi, 247. 

 Boron hydride, ii, 147. 

 Bosnia-Herzegovina, geology of, i, 409. 

 Boss, L., comet b, 1881, ii, 140. 



comet vii, 1881, (Swift), iii. 77. 

 Boston city water, iii, 250. 



Society of Natural History, ii, 85 ; 

 iv, 235. 

 Bostwick, A. E., influence of light on 

 electrical resistance of metals, viii, 1 33. 

 new form of absorption cell, xxx, 

 452. 

 Botanical Works Noticed — 



Agricultural Grasses of the United 



States, Vqsey, vi, 32'2 ; viii, 403. 

 American Journal of Forestry. Hough, 



iv, 400. 

 Arboretum Segrezianum, Lavallee. ii, 



238; v, 312. 

 Atlas de la Flora des Environs de 



Paris, vi, 77. 

 Australian Plants, Mutter, vi, 78. 

 Beitrag zur Kenntniss der Ustilag- 



iueen, Worotmi, iv, 73. 

 Botanical Collector's Handbook, Baity, 

 ii, 326, iii, 246. 

 Fragments, Bunbury, vii, 155. 

 Taxonomy, Garuel, vii, 241. 

 Botanische Jahrbiicher, Eagler, iii, 71. 

 Mikrochemie, Poulsen, hi, 328. 

 Practicum, Strasburger, viii, 474. 

 Botany of California, Watson, i, 251, 



330. 

 British Moss-Flora, Braithwaite, i, 



329; ii, 239. 

 Catalogue of American grape-vines, 

 Bush and Son, vii, 155. 

 of Canadian Plants, Macoun, ix, 265. 

 of Plants, Oyster, xxx, 85. 

 Challenger Expedition, Botany, xxx, 



402. 

 Clematides Megalanthes, vii, 494. 



