442 



INDEX. 



William Petit Trowbridge, 398. 



George Vasey, -iUl. 



John Greenleaf Whittier, 357. 

 Bombyx mori, 57. 

 Brickellia squarrosa, 108. 

 Brohmea ledereri, 57. 

 Brombenzoic anhydrides, formation 



of, 222. 

 Brombenzophenones, 230. 

 Bromide, tetrammon-tricupriammo- 



nium, 257. 

 Bromus Hookeri, 123. 



c. 



Cacalia peltigera, 111. 



platylepis, 110. 

 Caeoma nitens, the development of 



the spermogoniura of, 31. 

 Calamagrostis Schiedeana, 122. 

 Calcium, spectroscopic detection of, 



in the presence of barium, 7. 

 Galea multiradiata, 120. 

 Callosamia angulifera, the life his- 

 tory of, 70. 

 promethea. the life history of, 65. 

 recapitulation of the more sa- 

 lient ontogenetic features of, 

 73. 

 comparison between the larva 

 of Samia and, 78. 

 Cantharomyces, Thaxter, 161. 



occidentalis, IGl. 

 Caryophyllacefe, 124. 

 Castilleia pallida, 114. 

 Cerastium orithales, 117. 



volcanicum, 117. 

 Ceratomyces, Thaxter, 185. 

 contortus, 186. 

 filiformis, 187. 

 furcatus, 186. 

 minisculus, 187. 

 rostratus, 188. 

 Cerite, oxides contained in, 260. 

 Cerite earths, relations of mercu- 

 rous nitrate and mercuric 

 oxide to, 277. 

 Chsetomyces, 178. 



Pinophili, 179. 

 Chlorbenzophenones, 230. 

 Chlorbetizoic anhydrides, formation 



of, 222. 

 Cnicus Tolueanus, 111. 

 Cold Rolled Steel, "Hall Effect" 

 on, 192. 



Communications, — 



Albert L. Clough and Edwin 



H. Hall, 189. 

 Charles R. Cross and Arthur 



N. Mansfield, 93. 

 Charles R. Cross and Henry M. 



Phillips, 234. 

 Wolcott Gibbs, M. I)., 260. 

 Edwin H. Hall, 37, 51. 

 C. Loring Jackson and W. H. 



Warren, 280. 

 George D. JNloore and Daniel 



F. O'Regan, 222, 226. 



A. S. Packard, JNI. D., 55. 

 Herbert Maule Richards, 31. 

 Theodore William Richards, 1. 

 Theodore William Richards and 



Elliot Folger Rogers, 200. 

 Theodore William Richards and 

 Hubert Grover Shaw, 247. 



B. L. Robinson, 124. 



B. L. Robinson and H. E. Sea- 

 ton, 103. 



Henry E. Seaton, 116. 



Henry Taber, 212. 



Roland Thaxter, 156. 

 Complex cupriammonium acetochlo- 

 ride, 251. 



analyses of, 252. 

 Copper, " Hall Effect" on, 191. 

 Corethromyces, Thaxter, 180. 



Cryptobii, 181. 



jacobinus, 181. 



setigerus, 181. 

 Cotyledon subrigida, 105. 

 Cuphea (Diploptychia) avigera, 105. 



(Leptocalyx) Reipublicse, 106. 

 Cupriammonium Double Salts, 247. 



acetobromide, 248. 



formibromide, 254. 

 Cupric ammonic acetochloride,256. 



analyses of, 256. 

 Cyclanthera Pringlei, 106. 



D. 



Desmodiura (Heteroloma) subses- 



sile, 118. 

 Dianthus, 127. 



alpinus, 127. 



Armeria, 128. 



barbatus, 127. 



deltoides,127. 



prolifer, 128. 

 Dichomyces, 183. 



furciferus, 184. 



