1 a Aldehyde, by MM. Lrxpie and 
ile, by hg fey Sia 
pee Nickel and Cobalt, 
mt 
and H 
ate of Am y Mr. Frep. 
RRAaL: An eo “Chiorine Gotoeees from the 
-—On certain principles bearing upon the Natural Ressiacaog of Ani- 
f th 
Mitxe Enwans, 428.—Notices of the Fossil Bones of the Ancient Birds 
New Zealand, by Dr. G. A. Mantexr, 431.—Fossil Shells ag <p eat De- 
. Conran, 432,— i 
posits on the rs River, near Astoria, b D ossils of 
the Exploring Expedition under the comma of Charles Wilkes, U.S.N.; 
fossil fis —_ Australia, and = nite rout Tierra ¢ ego, described by 
: rra del Fue 
James D. Dana, 433.—A new Organ of Sound in Repicenres, aes S. Hac. 
DEMAN: Benak on the rewnte 0 Moxtaa by 8. S. Hatpema 
Astron 
considerable time, by Ep b Seer Esq., 437. 
Miscellaneous Inisligene Orthography i istry, 437.—Gautta Percha, “4 
hem 
Tuomas =, , Esq., 438.—Spencer's Miafoute 8, Goel Pe ay ary —The lat 
Dr. Thom s P. Hones: '443.—The late Professor al 445° 
—— raphy.—A, \ Peseri tion of Active a s lez 
a: oF There ae with re marke a uses of hes se phoreletie tha 
Erect of a respective roduc thei 
resent condition of the glo ap by Coastal ge Slam 
sitio 
ish Am , by Epwarp Tuckerma 
Haswated wb specimens s from Nature, arrang 
m, and containing Descriptions of all the kno 
the State, ete., by Aaron Younes, Jr.: Ledebo 
Journal of Bo otany, 453.—Hlustrations cone 
les ‘Coquilles connues, etc., 
e 
figures de toutes 
. 
teh id, b Bs 413.—On Coe: y Warren pe va Roe: 
On the Conducti ity of Heat tby Crystallized Bodies, by M. p shampoo? oe 
he motions of Flui ae a Bodies, by ein in BIG, 
gl, sal by Baron Lieto oe MS RECKER, 417.—On the Analysis | ore Chromic 
ron, by T. 8. Hunt, 418. ; 
Rsiy and Clg —On tes Structure ie Teraiolo ry of paler oe 
. A. Bauprimopt, 419.—On di ae t crystals and Fluids aya 85 ; 
Bivis Brewst foe i —Kraur ite Cacozene in Tonnaiecs, y yb et 
421.—Columbite fro imog ees, Bead by A. Damour: On the Coimpo- 
— of Urano- tonintige nea ‘Col mbite : New Vole ano: Earthquakes and Erap- 
in Tern Falling in of a mountain in Timor: On the Voleanie 
Matias? of the Lower Caucasus, ty Prof, Agar: 423, 
Lo, 
th s, and more particularly on the Methodical ee ran 0 pete aia : 
onomy.—T he eisione: - Bag une to as. 435.—A Meteo visible for a- 
MD. PRS. 446.— 
Vond gy, or a familia xpos cal Piosanehs. by 
DEO GER og Luu, Lb ee 47.—De hom vga 
Pr us, 449.—Tra nsactions of the 
ppnepets of op ence of Ne 
z, 
