Monographle des Echlnoderrnes vivans et fosslles, par L. Agassiz. 

 Neuchatel. ler Livraison. From the Author. - 



Transactions of the Society for the Encouragement of Arts, Man- 

 ufactures, &c. 1839. Vol. 52, part II. From the Society. 



Report on A. M. Perkins's Patent Steam Boiler, by J. Parkes, 

 Civil Engineer. Lond. 4to. 1840. From Mr. Wheelwright. 



Transactions of the Royal Society of Edinburgh, Vol. 13, pt. 1. 

 From the Society. 



Anniversary Address of the Duke of Sussex, before the Royal 

 Society, Nov. 30, 1837. 8vo. Lond. From Dr. Mantell. 



List of the Geological Society of London. March 1, 1839. From 

 the same. 



Notes on the Age of the Limestones of South Devonshire, by 

 Wm. Lonsdale, F. G. S. 1840. From Dr. Mantell. 



Catalogue of Adelaide Gallery of Practical Science for 1837. 

 Lond. From Dr. Mantell. 



Lithographic Figures of Fossils from the London Clay on Wads- 

 worth Common. From Mr. G. A. Mantell. 



Die Phanomene der Geologic leichtfasslich in Vorlesungen ent- 

 wickelt von Dr. Gideon Mantell : Deutch herausgegeben von Dr. 

 Joseph Burkart. 2 Bande. Bonn, 1839. From Dr. Mantell. 



Bericht iiber den Verein zur Verbreitung von Naturkenntniss und 

 hoherer Wahrheit aus dem Jahr 1827 and 1828. Vom Dr. J. S. 

 C. Schweigger. 12rao. 



Icones Plantarum, by Sir Wm. Jackson Hooker, KH. London, 

 8vo. pt. VI, 1840. From the Author. 



The Wonders of Geology, by Gideon A. Mantell, LL. D. F. R. S. 

 2 vols. Fourth Edition, 1840. London. From the Author. 



On the discovery of Fossil Teeth of a leopard, bear, and other 

 animals in a crag-pit, at Newbrurn, in Suffolk, by Charles Lyell, 

 Esq., F. R. S., &c. From the Author. 



On the occurrence of Fossil Quadrumanous, Marsupial, and other 

 mammalia in the London clay, near Woodbridge, in Suffolk. By 

 and from the same. 



Description of the mammalian remains found at Kyson, in Suf- 

 folk, mentioned in the preceding notice by Richard Owen, Esq., 

 F. R. S., &;c. From the same. 



Proceedings of the Royal Society, No. 40, Nov. 1839. With 

 the address of the President, the Marquis of Northampton. From 

 the same. 



Sur la Longitude de I'Observatoire Royal de Bruxelles, par A. 

 Quetelet, Bruxelles. 4to, 1839. From the Author. 



Sur I'Etat du Magnetisme Terrestre a Bruxelles pendant les douze 

 annees de 1827 a 1839, par A. Quetelet. 4to, 1839. From the 

 Author. 



Bulletin de I'Acad. Royale de Bruxelles. Tom. 6, No. 12. Me- 

 teorologie, &,c., 8vo. From A. Quetelet. 



