H'lstoii'e' nafiireife des MoUusques terfestres et fluriatiles de France. Par A^ 

 Moquiu Tandon. 5 liv. 8vo. 



Mineralienbuch oder Allgemeiue und besondcre Beschreibung der Miaeralien. 

 Von Dr. F. A. Schmidt. 4to. 



The Micrographic Dictionary. By J. W. Griffith, M. D., and A. Henfrey. 8vo.- 



Orr's Circle of the Sciences. Organic Nature. Vol. 3. 8vo. 



Neues Jahrbuch fiir Mineralogie, Geognosie, &c.; herausg. von Dr. von Leon- 

 bard und Dr. H. G. Bronn. 1855. No. 6. 



Quarterly Journal of Microscopical Science for Jan., 1856. 



Annals and M<)gazine of Natural History for Jan. and Feb., 1858. 



London, Edinburgh, and Dublin F'niiosophical Magazine for Jan. and Feb., 

 1856. 



Report of the British Association for 1851. 



London Atheneeum for January, 1356. 



Comptes Rendus. Tome 42, Nos. 1, 2, 3. 



Revue et Magasin de Zoologie, 1856. No. 1. 



Philosophical Transactions of the Royal Society of London, 1851, pirt 2 ; 

 J852, parts 1 and 2 ; 1853, parts 1, 2, 3 ; 1854, parts 1 and 2 ; 1855, parts 1 and 

 2. 4to. 



Maps of the Society for the diffusion of Useful Knowledge. (Bound in one 

 vol. folio.) 



The last of the Arctic Voyages in H. M. S. Assistance, Capt. Sir Edward 

 fielcher, in search of Sir John Franklin. 2 vols. 8vo. 



Voyage autour du Monde sur la frigate La Venus, comraandee par Abel da 

 Petit-Thouars.* Text tome 5, Ime partie. Zoologie, 8vo. 



Museum Carlsonianum, in quo novas et selectas Aves exhibit Andreas Sparr- 

 Jnann. P^olio. 



Scotia illustrata, sive prodromas Histories Naturalis. Auctore Roberto Sib-* 

 baldo, M. D. Folio. 1684. 



L'Organisation du Regue Animal. Par Emile Blanchard. Livs. 15, 16. 



Syst6me des Oiseaux de I'Egypte et de la Syrie. Par Jules-Cesar-Savigny. 

 Folio. 



April l!'i. 



Second Supplement to Dana's Mineralogy. By the Author. Prom Prof. Dana. 



On the Birds received in Collections from Santa Fe de Bogota. By P. L. 

 Sclater. From the Author. 



Proceedings of the Boston Society of Natural History, vol. 5, pp. 289- 304.- 

 From the Society. 



Report on the Geological and Agricultural Survey of the State of Rhode Island 

 in the year 1839. By Charles T. Jackson, M. D. &vo. In exchange. 



Genera des Coleopteres. Par M. Th, Lacordaire. Tome 3. 8vo. From the 

 Author. 



First and second Annual Reports of the Geological Survey of Missouri. By 

 G. C. Swallow. 8vo. From Mr. F. B. Meek. 



Revision of the Cicindelae of the United States. By John L. Le Conte, M. D. 

 From the Author. 



Annals of the Lyceum of Natural History of New York, vol. 6, No. 5. From 

 the Lyceum. 



Charleston Medical Journal and Review, March, 1856. Prom the Editors 



Jj)rU &th. 



Dr. "Wilson presented the following on the usual condition ; 

 Annales des Sciences Naturelles. 4me serie, tome 4, No. 2. 

 Revue et Magasin de Zoologie. 1855. No. 12. 

 (Jomptes ReaduSi Tome 42, Nos. 4, 5, 6, 7, 8. 



