t J. t 



OF 



GREAT BRITAIN AND IRELAND. 



THIS Society has recently been founded, its objects being the 

 advancement of Conchological Science, the formation of a library 

 and collections illustrative of the Science in all its departments, and the 

 publication of proceedings. 



The Subscription is Half-a-Guinea per annum. 



The Council will be happy to hear from Conchologists in any part 

 of the world who may be desirous of assisting the Society by becom- 

 ing members, or by donations of Books for the library, or of 

 specimens for the collection. Not only are shells desired for the col- 

 lection but anatomical preparations and sHdes. The Council will 

 also be happy to receive comnanications to be read before the 

 meetings, which will, if deemed suitable, be published in the proceed- 

 ings. 



HENRY CROWTHER, Secretary, 



THE MUSEUM, 

 Nov. I, 1877. LEEDS. 



EXCHAMGE LISTS OF BRITISH 



LAND AND FRESHWATER SHELLS, 



Comprising all the SPECIES and VARIETIES known to 

 occur in the BRITISH ISLES. 



Fnc9 VA^. Eacli or 9d. per Dozen Post Free. 



PRINTERS, ST. ANN'S ST., LEEDS. 



