CONTENTS OF OCTOBER NUMBER. 



I. The Butterflies of Great Britain. By J. 0. Westwood ... 

 II. Popular British Conchology. By George Brettingham Sowerby, F.L.S. 



III. Young Naturalist's Library Beautiful Butterflies ; British Species. By 



H. G. A -lams ... 



IV. Reading Lesions. By Edward Hughes 



V. A Manual of Marine Zoology for the British Isles. By Philip Henry 



Gosse, A.L.S. 



VI. Catalogue of the Bees of Great Britain. By Frederick Smith, M.E.S. 

 VII. Mollusca Testacea Marium Britannicorum. By William Clark 



bitorj. 



I. George Johnston, M.D. ... 



10 % frrams 



I. On the Advantage to Botany of Local Lists, and Notes with reference 



to the Algae of the East Coast of Ireland. By Gilbert Saunders ... 



II. List of Marine Algas collected at Skerries, near the Northern Limit of 



the proposed Dublin District, in the Summer of 1854. By Gilbert 



Saunders 



III. On the Effects of the Severe Frost on Plants in the Neighbourhood of 

 Sligo. By the Right Hon. John Wynne 



ftotim jof 



I. The Annals and Magazine of Natural History, for July, August, and 



September, 1855 

 II. Quarterly Journal of Microscopical Science, for April, 1855 



III. The Zoologist, for July, August, and September, 1855 



IV. Hooker's Journal of Botany, and Kew Garden Miscellany, for July, 



August, and September, 1855 

 V. The Naturalist, for April, May, June, July, August, and Sept., 1855 



I. Dublin Natural History Society 



With Indices, Title Page for Volume XL, 1855, and Two Plates. 



Directions to the Binder. 



The Plates are to be placed opposite the Descriptions, for which see end of the 

 Proceedings of Societies. 



