A 
Academy, National, list of papers, 79. 
Acid, namin from Sor eghum Sige 
carbonic, in sea-water, 
sulphur e freezing ie of 236. 
Aerolites, oa "Meteorites. 
42, A., Cr reba and recent 
ra. | 
Chall oe Echinoidea, 75. 
obituary of C, Wyville Thomson, 
ak Petals ai for chemical purposes, 
lizarin -orange, preparation of, 486. 
q Allantoin, in vegetables, 147. 
f Alloys, formation of, by eae. 485, 
i ouium tibromie, 145 
iation, American 495. 
aera oe 
Ritrnoitache N desist, 160, 
ley, W. W., Botanical Collector’s 
Handbook, F 
Baillon, H., Monographie des Compo- 
sées, 
: Barker, G. F, chemical abstracts, 143, 
Me wie 409, 4 482, 
 . Bec inp properties of 
nickeliferous ir shit 
8 Fo ie Place ‘Tabl 
ca Gg, appara 
the position of a projectile of metal in 
the body, 
Bentham, e. Notes on Graminew, 244. 
ae Bobnensiog ‘Annual of Botanical Liter- 
- ature, 70. 
Boss, comet yi 0) (Switt, ue 
_ Boston city w 
Borany— 
\lgve in animals, 328, 329. 
Lsia, ge Lo gee 
Zoo. and under each the 
atus for ae mining 
Ch 
* This Index contains the A bebiyier heads Botany, GEOLOGY, MINERALOGY, | Oprrva > 
tles of Articles referring thereto are mentioned. 
INDEX TO VOLUME XXIII* 
ibe ‘Brasilensis, 244, 
ole aaa , 245. 
peta ge 
ea motions of in or light, 245. 
rpedkendeg pariculatu 
Lichens, North me 326. 
Metallic oxides in plants, 491. 
a 
in ant nts, 494. 
ngilla in Boston city water, 250. 
Timber-line, Gannett, 2 
ellow cells” of eaholactae and 
, 328 
sa oe WK, layouts Zoology, 
Ballet arden? for ae the 
in the body, Be 
se , “W., transit iy Mercury, 
1881, 48. 
Cc 
ar jae production and properties of, 
Garten oxysulphide, physical properties 
Carbon sulphobromi ide. new. oe 
Chemical mere illustration of, 237, 
emistry, lestial, Hunt, 1 
Chinoline, Nicene ws s of, re 
rai oxide, symmetrical, 485, 
Cine bark, new alkaloid from, 412. 
Cincinnati 8 — ror Natu ral History, 
Journal of, 65 
Claassen, E., potassium chloride in ab- 
sinth, 323 
analysis of siderite, 325. 
ery J. M., new Devonian phyllopods, 
476. 
Be ner J., Treatise. on Blee- 
tricity, 1 
