255 



Vol. V. Nos. 7, 8. 8vo. Pamph. New York, 1852. From 

 the Lyceum. 



Fossil Remains of Reptiles, and Chelonian Foot- tracks, from 

 the Devonian Strata of Morayshire. By L. Brickenden and G- 

 A. Mantell. 8vo. Pamph. London, 1852. From the Authors. 



Description of a Skeleton of Mastodon giganteus of North 

 America. By John C. Warren, M. D. 4to. Boston, 1852. 

 From the Author. 



Zeitschrift fiir Malakazoolgie. Herausgegeben von Dr. Karl 

 J. Menke and Dr. L. Pfeiffer. 8vo. Pamph. Nos. 6 - 12. 

 For 1851, and 1, 2, for 1852. Cassel. 



Forbes and Hanley, History of British Mollusca. 8vo. Lon« 

 don, Nos. 44-46, 1852. Exchange with H. Cuming. 



Smithsonian Contributions to Knowledge. Vols. 3, 4. 4to. 

 City of Washington, 1852. From the Smithsonian Institution. 



Proceedings of the American Association for the Advance- 

 ment of Science. 8vo. Washington, 1852. 



Description of new Species of Marginella, with Notes on 

 sundry Species of Marginella and Cyprsea. By J. H. Redfield. 

 8vo. Pamph. 1852. From the Author. 



Proceedings of the Academy of Natural Sciences of Philadel- 

 phia. Vol. VI. No. 3. pp. 71-116. 1852. From the Aca- 

 demy of Natural Sciences. 



Annals of the Lyceum of Natural History of New York. 

 Vol. V. Nos. 9-14. 8vo. Pamph. New York, 1852. From 

 the Lyceum of Natural History. 



C. B. Adams. Catalogue of Shells, collected at Panama, with 

 Notes of their Synonymy, &c. 8vo. New York, 1852. From 

 the Author. 



American Journal of Science and Arts. Vol. XIV. No. 41. 

 New Haven, September, 1852. Frotn the Editors. 



Exploration and Survey of the Valley of the Great Salt Lake 

 of Utah. By Howard Stansbury. 8vo. Philadelphia, 1852. 

 From the Author. 



Received from the Courtis Fund. 



Annals and Magazine of Natural History, for July, 1852. 

 Vol. X. No. 55. London. 



