, &c., 260. 
red, 187. 
Fe satellite of, 135, 282. 
d, fossil birds i in, 
and coba it, new en. Fi separating, 
Nicotin e, 413. 
in recall ruins noticed by Rev. Dr. A. 
Smith, 141, 29 
Norton, a P, earches on the | 
ies of rea almonc s, &e. 
rotein bod- 
dita, cuneiformis, divaricata, 432. 
3. 
Oo. 
Oats, = ‘on protein compound con- 
tained in, 
Obituary ot Ales. rer 141. 
ent, 
—— penita, 
‘ones, 443, 
Gosia, depth and and saliness of, C. Wilkes, 
; Olmsted, of Herschel’s Cape ‘a 
Orbit of. Flora 
Organ of scone in lepidoptera, 435. 
poe , 437, 
Owen, D. pes i the protozoie and 
carbon nife 8. 
, Thomae: on the gutta percha, 438, 
P 
Paleontological py estionsdn New York, 
by J. He 
, by Hail, noticed, 149. 
posits of North America, 176, 
183. 
s of fossil birds, 431. 
ds, protein bodies of, 
slags, 
at scaoeae s Ok, 
hical analo 28 
nduction, 33, 
y; 
407. 
ence distinguished from incan- 
“ted beg iret of, 116 
INDEX. 
Ne 
ae ——, discovery of, historically consid- 
th 
oic and Cabcuterone rocks of PKentuoky; Pul 
Pp 
Sch 
, letter on, by J. D. Whelpley, 33, ° 
h 
- 
o 
46 
Plants, i po tganic substances of, 125. 
Sor sa ta Fe, New gs agen; 133. 
Platigon w mammal, 103. 
rie tiner on cry stallized bile, 410. 
Poébrotherium a new animal de- 
ollen- collectors of Campanula, 45 
Pode ria “pigs same as p. brevi- 
rostri 
Palmaer bromid of | a 
Prismatic aialys sis of flame 
Procyon priscus, 106. 
Prodromus of De Candolle, eleventh volume, 
nolice o 
Protein uooes of eas, almonds and oats, by 
. P. Norton, 25. 
Protoehcerus prismaticus 
ses of fluids, general ns ‘of propagation 
of, 
Pyroxene, age slags allied to, 129. 
Pyrula modesta, 43 
R 
Boiations of incandescent bodies, 1. 
Rammelsberg, C., on ng cubouincs in 
oe yetn parts of plants, 
Read, 8 tephen, on native iron of Canaan, Ct., 
saeld, V V.C., marine shells in drift, 110, 
pos Gs on detecti ing starch-sugar in cane- 
Report "of the U. S, Coast Survey, reviewed, 
Reproduction | of Fey inferior animals, J, P. 
Rogers, W. B. "remarks on gypsum, 113. 
ai” the transporting power of currents, 
15 
and R. E., on the — of carbonic 
acid by pany &e., 
new mete of de- 
ecomposition of. minerals, 
i &c., by pure water and carbonated 
wa 
Rose, H, new mode of separating cobalt and 
nickel, 411. 
"ied statements of, in reference to 
—— Antarctic explorations, paises 
: 
Satelité of Neptune, 
C. 7 perehromie acid, 124, 
r kind of isomo: 
sition of gelatine by 
Serpentines analy 
Shell cum ' oe, 289, 
ompound of Dutch! 
se Simpson, Sir George, on Lake Baik af 
ags from iron ridebes report on, 
