vi CONTENTS. 
Page 
XVIII. Description of several New Trilobites ; sal Prof. Jason 
REEN, M.D. - 
XIX. Remarks on the iciiag connexion mat the Gulf Sertigi 
with opposite currents, on the coast of the United States; 
by Witxiam C. Repriz1p, ~ - 
XX. On the use of the Dynamic Multiplier, with a new accom- 
panying apparatus; by C. G. Pacer, M.D. - 
XXI. Description of the Skull of the Guadaloupe Fossil Hu- 
man Skeleton; by Prof. James Movttriz,M.D. With 
introductory remarks; by C. U. Suzparp, M.D. 
MISCELLANIES.—DOMESTIC AND FOREIGN. 
. Annual Report of the vient of the Boston Bociety of Nate. 
ral History. - 3% 
2. Crosse’s gafviinie St ie ot a a gee 
3. Accidental production of animal life, - - - 
4. Fossil remains of the elephant, - . és > é 
. Interlocking of beech trees, xe A ee re 
6. Rotting of timber in certain situations, . . - 
7. The odor of wines, due to a = oma Sg eee 
8, Essential oil of potatoes, - <a - 
9. Memoir on the province of Gian, in PaCS re, 
10. Meteorological tables for the year 1836, at St. Louis, - 
11. Dana’s System of Mineralo 
361 
12, 13. Transactions of the Natural ee Society of Hartford, 
392 
Conn.—Meteors at —. Mas 
14, Auroral Cunha. - - . - - - 
15. Meteorite, - 
16, 17. diene fhieictile of February 18, 1837—The production 
of galvanic music, - 
18. American edition of Dr. Buckland’s iii Work on beihige 
“ Mineralogy, considered with reference to Natural The- 
ogy> 
19. Tinciteai of Travel in Fey able Petre, ae the Holy 
Land 
20, 21, 22, 23, 24. Hathijake eis 5 ents 7 Nes 
; Electro-magnetic machine of Davenport & pe Ralf 
eal survey of Connecticut—Asia Minor, - 
25, 26. Silex—White race of Atlas, - - : - z 
393 
395 
cua ine an a 
| 
| 
| 
4 
| 
| 
| 
| 
| 
HW 
