xxxll additions to the libraet. 



Titles. Donoes. 



Webber, J. W. On some Forests in England and Scotland. 



Fcap. fol. The Author? 



Westerland, G. A. Fauna MoUuscorum terrestrium et fluviati- 



lium SuecisD, N'orvegise, et Danise. I. Landmolluskerna. 8vo. 



Lund, 1871. 

 •. Expose critique des MoUusques de terra et d'eau douce de la 



Suede et de la Norvege. 4to. Upsal, 1871. The Author. 



"Westphal-Castelnau, Alfred. Catalogue de la Collection de 



Eeptiles de feu M. Alexandre Westphal-Castelnau. 8vo. Mont- 



pellier, 1870. The Author. 



"White, F. B. Fauna Perthensis. Part 1, Lepidoptera. 4to. 



Perth, 1871. (Published by the Perthshire Society of Natural 



Science.) The Author ? 



"Wiegmann, A. F. Ueber die Bastard-erzeugung im Pflanzen- 



reiche. 4to. Braunschweig, 1828. Purchased. 



■Willkomm, Heinr. Moritz. Die Strand- und Steppengebiete der 



Iberischen Halbinsel, und deren Vegetation. 8vo. Leipzig, 



1852. Purchased. 



Wimmer, Friedrich. Neue Beitrage zur Flora von Schlesien ; 



nebst einer Uebersicht der Fossilen Flora Schlesiens, von H. R. 



Goppert. 12mo. Breslau, 1845. Purchased. 



Wright, Chauncey. Darwinism ; being an Examination of Mr. 



St. George Mivart's ' Genesis of Species.' 8vo. London, 1871. 



C. Darwik, Esq., F.R. & L.S. 

 . The uses and origin of the arrangements of leaves in plants. 



4to. 1871. The Author. 



Zerda, Liborio. Catalogo de las Colleeciones mineralogica e jeo- 



logica. 8vo. Bogota, 1871. The Author. 



Anon. : — 



Alia memoria di Paolo Savi. 8vo. Pisa, 1871. 



The President. 



