16 
AMERICAN NATURAL HISTORY. 
Journal of the Academy of Natural Sciences of Philadelphia— 
On the Gales experienced in the Atlantic States of North America, by It. Hare, M.D. 
Description of a New Crystalline Form of Quartz, by G. Troost, M.D. 
Description of five New Species of Genus Cichla, by C. A. Le Sueur. 
Account of some of the Marine Shells of the United States, by Thomas Say. 
On a New Locality of the Automalite, by Lardner Yanuxem. 
Description of three New Species of the Genus Sciaena, by C. A. Le Sueur. 
Account of some of the Marine Shells of the United States, by Thomas Say 
(continued). 
On the Geology and Mineralogy of Franklin, in Sussex County, New Jersey, by 
Lardner Yanuxem and W. H. Keating. 
Observations upon the Cadmia found at the Ancram Iron Works, Columbia County, 
New York, by W. H. Keating. 
On the Onykia Angulata, by C. A. Le Sueur. 
Description of some Crystals of Sulphate of Strontian from Lake Erie, by G. Troost, 
Account of some of the Marine Shells of the United States, by Thomas Say 
(concluded). 
Geological Sketches, of the Mississippi Yalley, by Edwin James, M.D. 
Description of a Quadruped belonging to the order Rodentia, by Thomas Say. 
Description of a Squalus of very large size, which was taken on the Coast of New 
Jersey, by C. A. Le Sueur. 
Oh a South American Species of (Estrus, which inhabits the Human Body, by T. Say. 
On two remarkable Hepatic Mosses found in North Carolina, by L. D. Schweinitz. 
Description of Univalve Terrestrial and Fluviatile Shells of the United States, by 
Thomas Say. 
Note. 
Catalogue of the Library (continued). 
List of Donors to the Library. 
List of Donations to the Museum with the Donors’ names. 
Alphabetical Index to Volume II. 
List of Plates. 
Errata, hi , 
Yol. III. Part I. 7 Plates. 8vo, pp. iv. and 224. Philadelphia, 1823. 
CONTENTS. 
Officers of the Academy of Natural Sciences for the year 1823. 
Descriptions of several New Species of Ascidia, by C. A. Le Sueur. 
Descriptions of Dipterous Insects of the United States, by Thomas Say. 
Dissection of a Batrachian Animal in a living state, by R. Harlan, M.D. 
Description and Analysis of the Zirconite of Buncombe Co., North Carolina, by 
Lardner Yanuxem. 
Observations on Fossil Elephant Teeth of North America, by R. Harlan, M.D. 
Description and Analysis of a Lamellar Pyroxene, by Lardner Yanuxem. 
Descriptions of Dipterous Insects of the United States, by Thomas Say (continued). 
Account of the Pyroxene of the United States, and Descriptions of some New Varieties 
of its Crystalline Forms, by G. Troost, M.D. 
Observations on the Genus Oryzopsis, by Thomas Nuttall. 
On the Marmolite of Mr. Nhttall, by Lardner Yanuxem. 
Remarks on the Species of Corallorhiza indigenous to the United States, by Thomas 
Nuttall. 
Description of Coleopterous Insects, by Thomas Say. 
An Account of the Insect so destructive to the Peach Tree, by James Worth. 
Notice of the Yenite of Rhode Island, and several other American Minerals, by G. 
Troost, M.D. 
Yol. III. Part II. 6 Plates. 8vo, pp. iv. and 225 to 410. Philadelphia, 1824. 
CONTENTS. 
Officers of the Academy of Natural Sciences of Philadelphia, for the year 1824. 
Publishing Committee of the Academy. 
An Account of four Species of Stormy Petrels, by Charles Bonaparte. 
Description of the American Petalite from Lake Ontario, by G. Troost, M.D. 
Descriptions of Coleopterous Insects, by Thomas Say (continued). 
Description of a New Species of the Genus Loligo, by C. A. Le Sueur. 
Notices of American Spodiimen. 
On three New Species of Parasitic Vermes belonging to the Linnaean Genus Lernaea, 
by C. A. Le Sueur. 
Description of a Crystalline Form of Chrysoberyl, by G. Troost, M.D. 
