DONATIONS. 183 



Pictet, F. J., et E. Renevier. Cephalopodes de Clieville. 8vo. 

 Lausanne et Paris, 1866. Presented by Mrs. W. J. Hamilton. 



Ponzi, G. Soeieta in partecipazione per la Eicerca ed Eseavazione 

 dei Carboni Fossili nel Territorio di Tolfa. Rapporto Scientifico 

 sui lavori eseguiti e snllo stato attuale delle Miniere. 4to. 

 Roma, 1860. Presented hy Mrs. W. J. Hamilton. 



Portlock (Colonel). Continuation of a Memoir of the late Major- 

 General Colby. Presented hy Mrs. W. J. Hamilton. 



Prado, C. de. Yadeon, Cain, la Canal de Terea. Ascension a los 

 picos de Europa, en la cordillera Cantabrica. Presented by Mrs. 

 W. J. Hamilton. 



Prestwich, J. Memoire sur la Position Geologique des Sables et du 

 Calcaire lacustre de Rilly (Marne). 8vo. Paris, 1853. Pre- 

 sented by Mrs. W. J. Hamilton. 



. On some New Facts in Relation to the Section of the Cliff 



at Mundesley, iN'orfolk. 8vo. 1860. Presented by Mrs. W. J. 

 Hamilton. 



. On the Geological Position and Age of the Flint-implement 



bearing Beds, and on the Loess of the South-east of England and 

 North- west of France. 4to. 1864. Presented by Mrs. W. J. 

 Hamilton. 



— . On the Loess of the Yalleys of the South of England, and 

 of the Somme and the Seine. 8vo. 1862. Presented by Mrs. 

 W. J. Hamilton. 



On the Occurrence of Flint Implements, associated with the 



Remains of Extinct Mammalia, in undisturbed Beds of a late 

 Geological Period. 8vo. 1859. Presented by Mrs. W. J. 

 Hamilton. 



Quentin, C. An Account of Paraguay ; its History, People, and its 

 Government. 8vo. 1865. Presented by Mrs. W. J. Hamilton. 



Ramsay, A. C. Sir Charles Lyell and the Glacial Theory of Lake- 

 basins. 8vo. 1865. Presented by Mrs. W. J. Hamilton. 



The Excavation of the Valleys of the Alps. 8vo. 1862. 



Presented by Mrs. W. J. Hamilton. 



The Old Glaciers of Switzerland and North "Wales. ,8vo. 



1859. Presented by Mrs. W. J. Hamilton. 



Reeve, L. A Revision of the History, Synonymy, and Geographical 

 Distribution of the Recent Terebratulse. Presented by Mrs. W. J. 

 Hamilton. 



On a new Species of Lymntra from Thibet. Presented by 



Mrs. W. J. HamiJto 



