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BY ADOLPH LEIPNEE 



IN the following list of land and fresh-water Mollusca I 

 have entirely followed the arrangement and nomenclature of 

 Mr. J. Gwynn Jeffreys, in his British Conchology, it being the 

 most recent of the standard works upon that subject that I am 

 acquainted with, and probably also in possession of all the 

 Conchologists of our Society. 



The list itself is, through the kindness of several friends, far 

 more complete than it would have been without their aid ; and I 

 have to acknowledge the kind assistance of the Misses Jessie and 

 Eanny Hole, Miss Laura C. Jones, and Miss E. C. Jelly, whose 

 respective initials are placed after the information furnished by 

 them. It will also be seen that I have utilized the MSS. left 

 with me by Mr. Thomas Graham Punton, and have had the 

 assistance of two other members of our Society, viz., Mr. W. W. 

 Stoddart and M r. Edwin C. Wheeler, whose share of the work is 

 also acknowledged by their initials. The stations observed by 

 myself are marked thus *. 



