Rusa BE Ses aaah Ste oe 
INDEX. 
fost ay a printing, 7 436. 
Cla srr Sa . James, the American Spongi 
an, Titus, Kilauea and Mauna Loa, 454. 
st § Survey, be sea dredging, 228. 
ang Ene 
Tut’, ee 
a of the Port Ken- 
nedy ate cave 
gp = synopsis of extinet 
Batrachia, e 
homeloiies of cranial bones in Rep- 
ia 
stratigraphic relation of ‘reptilian 
orde 
ging ES of, Pumpelly, 188, 
43 
Gordoda ¢ Observatory, 77, 136, 376. 
op antero- — symme try, 5 
aig, B. F., temperature of ih 
330. 
|, J., ocean currents, 140. 
Seedicta as see Ocean. 
D 
Dall’s report on Brachiopoda from Pour- 
tales’s eee 152. 
Da er terrace 
na, 144, 
valley pdectien of glaciers, 233, 
305. 
- position of ice Plateau, the source of 
the N. En age ices a 
Dawson, J. sigillaria 147. 
“betrng of of Devonian bay + ques- 
to origin of s 
fossil slautte 6 of the Det aie etc., 
noticed, ny 
Dean, G. W,, a Aton’ snoee 
across the Continent, 44 
E 
tage in New Jersey, Delaware, 
ete, 3 
Balipse, soo 
pica atecharge of Leyden jar, 
Rood, | 
es in, Baker, 303. 
Encke's s patie 3890. 
new difference, sire 113. 
477 
ee S. W., primordial rocks near Troy, 
Lrossile, see Geology. 
G 
Gabb, W. M., vegetation of — Do- 
mingo, 127. 
alleiv, 203. 
Galvan ometer, a new, Trowbridge, 
Elbthalgebi ayers er 
Geological Se cutee Haydn 471. 
f Gulf of Mexico, Hilgard, 
te of Canada, report, noticed, 
Geology of Utah, Blake, 216. 
GEOLOG 
Carboniferous fossils of W. Virginia, 
Meek: 
a 
ou 
Champlain ‘epoch, oceanic submerg- 
ce in, Hitchcock, ay 
Coal measure fucoids 
plants of the Altai, Gein 149. 
Crinoids, on affinities of, 2 
Devonian ae iia’ t on ques- 
extinction 
plants, Caged on, Dawson, 475. 
Eozoon, 2 
Fo ossils, mineral silicates i in, 57. 
—— corals in N. Hampshire, 
Lepidodendra and on Ys co 
Mastodon remains “te 5. ie 6 
Yphite of Skye, 2 
-hosphatic sund in vo. epiigae 58. 
igillarie, Dawson, 
ilurian crinoids, etc., Me 
urface geology ‘of N. Branswvitk Sil. 
STH TH ee 
Britis 
ace apie Marsh, 4 120. 
North Caroli 
Triassic sandstone of the Palisade 
range, 459. 
MU ositiey of the Port Kennedy bone 
Geinite, ‘i gomin A eae a ie Altai, 
Gibbs, chemical abstracts, 138, 202, 362, 
Gil, f, —— of families of mol- 
E 
Ey piece for microscope 
Eozoon, King and ownia, aii. 
F 
a — of botanical seated 
horewcet pore i color of, 154, 198, 
* 
lusks, 152 
Glacial features of L. Michigan, 16. 
Glacier of N. — ee of icy 
lateau at irs 
sf a movement of, in N. Englanil, 
Rana "Be 145. 
rs Frentaine of glacial epoch, 304. 
