PROC. CONCH. SOC. GREAT BRITAIN AND IRELAND. 121 



BIBLIOGRAPHY OF YORKSHIRE CONCHOLOGY. 



Mr. W. Denison Roebuck announced that he was compiling 

 a Bibliography of Yorkshire Mollusca, and wished to have the 

 assistance of such Members as might be able to refer him to 

 books and papers containing references to Yorkshire Mollusca. 



PAPERS READ : 



On the local association oi Limnaa glabra, Planofbis spirorbis 

 and Physa hypnorum, by Mr. W. Nelson. 



Extracts from M. Gassies' paper " On a peculiar hybrid 

 Rumina decoUata ( Bidijmis decoUatus), translated from the "Actes 

 de la Societe Linneenne de Bordeaux." 



B6th Meeting. 



Held at Leopold Square, Leeds, the President in the chair. 



NEW MEMBER. 



Mr. Edward Collier, 7, Dale Street, Manchester, was nomi- 

 nated for membership. 



DONATIONS TO THE LIBRARY. 



The following were announced and thanks voted to the donors : — 

 Remarks on the Geographical Distribution of the Terrestrial 



Mollusca, by C. P. Gloyne. [The President. 



List of Land and Marine Shells of Australasia, by Dr. Jas. 



C. Cox. [Mr. John Brazier, C.M.Z.S., Sydney. 



DONATIONS TO THE COLLECTION. 



A valuable and interesting series of Land, Freshwater, and 



Marine Shells from Australia, numbering 103 species, a list of 



which is appended. [Mr. John Brazier, C.M.Z.S., Sydney. 



Helix meta Pfr., Isabel Island, Solomon Islands. 

 H. Hoinbroni Pfr., „ ,, 



H. ambrosia Angas, Savo or Galera, „ 

 H. xanthocheila Pfr., Bougainville, ,, 



