viii CONTENTS. 
‘oology.—Classification of animals based on the principle of Cephalization; by J. D. 
Dana, 440.—On the E in a species allied to 
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sent to different Institutions in exchange for other specimens, with Annotations; by 
A. Acassiz: On aynthe tic types in Insects; by A. S. Packarp, Jr.: Beitrige zur 
Kenntniss der fossillen Pferde und zu einer os ay ee Odontographie der Huf- 
thiere im Allgemeinen ; von Prof. L. Ritimeyer: Methods of study in Natural His- 
tory; by L. mae’ On the nomenclature of the Foraminifera; by W. K. PaRKER 
and T, R. Jonzs, 
Astronomy and ee of a new Planet, Asteroid (79), in a letter from 
Prof. James C. Watson, 443.—-Observations in Brussels of the meteors of August, 
AL 
1863; by Mr. QuereLtet: Observations by Mr ex. S. Herscue. of the August 
Meteors, in Engl Observations on the August Meteors, by 1s, at Mun- 
ster, 444.— se Feuerkugel welche am Abe es 4 Mars, 1863, in Holland, 
G 
Deutschland, Belgien und England geschen worden ist, von Dr. Epvarp Hets: Die 
Meteoriten, ihre Geschichte, mineralogische und chemische Beschaffenheit, yon Dr. 
Orro Bucuner, 445,—Shooting Stars of November, 446. 
Miscellaneous Scientific Intelligence——-New Achromatic Object-glass, 446. 
Book Notices.—Storer’s Dictionary of the Solubilities of Chemical Substances : Practical 
tise on Limes, Hydraulic Cements and Mortars, ete.; by General Quincy A. 
GiumorgE, A.M., 447. 
i cups ——— 448,—Major Edward B. Hunt, 450.—Professor Eilhard 
Mitscherlich, 45 ‘ 
Proceedings of Societies, 451, 452. 
me 453. 
ERRATA. 
in Vol, XXIV, p. 195, line 23 from top, for Rominaa, read Rosinazr.—Vol. XXXV 4 
iat Tepe, p: 471i, invert WC. Minor on fasion in Aunatica . ; : 
P, 243, 1.5 ag Sas for Schiesspulver read Nc PIMOS a —P. 198, bn Ae pend 
= p—P. 205, 1.6 from top, ver formula, read column.—P. 209, | 
8, Beatrcias read 5, 4 5(e+2)22—P. 210, 1.9 from top, for eat 
read obtained.—P. 378, ]. 19 from bottom, for “ does not treat the,” read * 
“does not treat 
of the.”’-—-P. grate 17 from top, for “ the time,” read “ for the first time.”’—P. 407, rine 30 : 
from top, for depruis read depuis.—P. 408, lines 11 and 15 he aime Flamen, read 
