mn “Geol ee Anniversary Ad- 
preg noticed, 27 
+ Phiiadelpie elphi: ~ayane Nat. Sci., Proceed- 
of, 45 
Royal Institution of Great Britain, Pro- 
ngs, notice 
cay ete: of,. ‘noticed, 103. 
‘Sombrerite, Phipson, = 
Sombrero guano, J) 
Spectroscope, Spectru im &e., eee sdeliegie 
Stars and Stat-showers, sec 
Stellar spectra, L. 
; on a supp 
tebrate lower ja jaw: 
of. ues on long spectrum of electric, 
light, 1 
Storer, Sieniguaiy of Solubilities, noticed, 
M. Ruther, furd,. 1b 
osed minute Ver- 
Sulphocyanid of ammonia - photo- 
graphy, oe and Lewitsky, 417. 
ap see Astronom’ 
Sun and stars photometrically compared, 
Sun’s heat, measure of, Mayer, 264 
= 
Tar asa -ebinag ag 8 Eunlmann, 406. 
Temperature, see 
5 Re of Shaariitions of, Everett, 
Thallium, De la Rive, 113. 
— ries in geological history, 
Tonner er, - und enmannisches 
Jahrbuch, noticed, 27 
Tucson meteoric — rush, 152. 
Twining, A. e of observations for 
a 
eat as a mode of motion, 
n radiation through earth’s atmos- 
vic 99. 
Ueber die Saurodipterinen, etc., Pander, 
eretitet 127. 
- 
or-densities, 408, 
re’s  spasaepremme Supplement to, noticed, 
INDEX. 5 ‘ 
Vertebrate iower j jaw, minute, Stimpson, 
aes relations of classes of, Dana, 
Vickers, H. T., on mounting insects for 
microscope, 157. 
igneaux, Souvenirs pie prisonnier de 
guerre aun Mexi ticed, 
cen creeper, pha cone of, Gray, 
Vivien de St.Martin, L’Année Géograph- 
ique, noticed, 407. Ks 
Voit, Le | exeretion of nitrogen from ani- 
\ 
Ww 
Wat sie ro vibrating, Loomis, 35: 
Welwitschia, Hooker, revi iewed, aot 
Whit bes J. D., on height of Mt. Shasta, 
report on California Survey, reviewed, 
Wiener, on atomic constitution of liquids, 
Wittiin, On on estimation of arsen 
Wyman, J., review of Mitchill and More: 
house on respiration of Chelonia, 141. . 
view of monograph of Aye-Aye, ©, 204. 
x f 
Xylobius, 431, ‘ia 
Z 
Bodiacel light, Masterman, 143. © 
Pei ceathets of ae Seer period, Daw- 
wed, 430 
ei 
Cephaliza eg 
pore rae of animals as based: on 
ephalization, Dana, 321, 339, 440. 
Hbmologias of Insecteans and Crusta- 
ceans 
Megasthenes and Microsthenes, Dana, 8, 
Mimetic mg ofl in Lepidoptera, Bates, 
reviewed, 4 
Mollusks and Aruculates, contrasted as 
to life-batteries 
ey posseps of the Aye-Aye, Owen, re- 
Observations on genus Unio, &c., Lea, 
noticed, 139, 
Relations of “classes of Vertebrates, 
nd, 
Reptilian bi 
ition wt of Chel Mitchill and 
Vertebrate ‘ower jaw, on supposed, © 
Vertebrates, arallel relations of the 
classes of, ean 315. 
See further, Geology. 
