49 



Organization of Trilobites. By Herman Burmeister, M. D. 

 Translated from the German, by Prof. Bell and Prof. E. Forbes. 

 4to. London, 1846. Courtis Fund. 



Illustrations of the genus Cinchona. Baron Von Humboldt's 

 Accounts of the Cinchona Forests of South America, and Lam- 

 bert's Memoir of the different Species of Quinquina. Disserta- 

 tions of Don Hip. Ruiz on Medicinal Plants of South America. 

 Account of the Spikenard of the Ancients, by A. B. Lambert. 

 4to. London, 1821. From Dr. S. Cabot, Jr. 



Alder and Hancock. Nudibranchiate Mollusca of Great Bri- 

 tain. 3 Parts. 4to. 1844-1846. London. Courtis Fund. 



Proceedings of the Academy of Natural Sciences of Phila- 

 delphia. Vol. in. Title page and Index. 8vo. 1848. Also 

 Vol. IV. No. 1. From the Academy. 



Proceedings of the American Philosophical Society. Vol. IV. 

 No. 39. July to December, 1847. From the Society. 



Joseph Leidy, M. D. On some bodies in the Boa Constrictor 

 resembling the Pacinian Corpuscles. 8vo. Pamph. Fi^o7n the 

 Author. 



Silliman's American Journal of Science and Arts. 2d Series. 

 No. 15, for May, 1848. New Haven. Exchange. 



Reports and Abstracts of the Proceedings of a Committee for 

 the Investigation of the Coal and Mineral Resources of India, to 

 May, 1841. Long 4to. Pamph. Calcutta, 1841. From J. Mc- 

 LeJland. 



Audubon and Bachman. Plates 131-135, of their Viviparous 

 Quadrupeds of North America. From the Subscribers. 



Recherches Geologiques sur le Jura Salinois. Par M. Jules 

 Marcou. Premiere partie. 4to. Pamph. Paris, 1846. From 

 the Author. 



American Almanac for 1831 and 1833. 2 vols. 12mo. Bos- 

 ton. Frojn Dr. S. Kneeland, Jr. 



Recherches Cliniques et Medicales sur la Creosote. Par E. 

 Miguet. 12mo. Pamph. Paris, 1834. From the Same. 



Edinburgh New Philosophical Journal, conducted by Prof, 

 Jameson. No. 51, for January, 1838. From the Sa?ne. 



Catalogue des Coleopteres de la Collection de M. le Compte 

 Dejean. 2 vols. 12mo. Pamph. Paris, 1833. Deposited by Dr. 

 T. W. Harris. 



rROCEEDINGS B. S. N. II. 4 OCT., 1848. 



