Vol. VI. No. 2. 



JUNE, 1904. 



PKOCEEDi:^GS 



Price 5s. 



MALACOLOGICAL SOCIETY 



or LONDON. 



EDITED BY 



E. A. SMITH, I.S.O., F.Z.S. 

 Under the direction of the Publication Committee. 



AUTHORS ALONE AKE KESPONSIBLE FOR THE STATEMENTS IN THEIR RESPECTIVE 



PAPERS. 



OOZsTTEIsTTS. 



Proceedings : — page 



Annual Meeting, Feb. 12th, 1904 72 



Obituary Notice 73 



Ordinary Meetings : 



Feb. 12tli, 1904 74 



March 11th 75 



April 8th 75 



Papers : — 



Presidential Address: Some Re- 

 marks on the Mollusca of Lake 

 Tanganyika. By E. A. Smith, 

 I.S.O. (Figs.) 77 



Description of a new species of 

 Opisthostoma from Borneo. By 

 E. A. Smith, LS.O. (Fig.) 106 



Papers continued : — page 



New Mollusca from New Zealand. 

 By Eev. W. H. Webster. 

 (Figs.) 106 



Descriptions of new species of 

 non - marine shells from Java, 

 and a new species of Corbicula 

 from New South Wales. By 

 Eev. E,. AsHiNGTON Bullen, 

 F.L.S. (Plate VI.) 109 



The Hawaiian species of Opeas. 

 By E. E. Sykes, B.A. (Figs.) 112 



Eeport on a small collection of 

 Helicoids from British New 

 Guinea. By G. K. Gude, 

 F.Z.S. (Figs.)... 114 



On some non -marine Hawaiian 

 Mollusca. By C. F. Ancey. 

 (Plate VII.) 117 



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