Vol. XIV. Part I. 



APRIL, 1920. 



Price lOs. net. 



PROCEEDINGS 



MALACOLOGICAL SOCIETY 



OF LONDON 



Edited by B. B. WOODWARD, F.L.S., etc., 

 Under the direction of the I'nhlication Committee. 



AUTHORS ALONE ARE RESPONSIBLE FOR THE STATEMENTS IN THEIR RESPECTIVE 



PAPERS. 





Proceedings : — page 



Ordinary Meetings : 



November 14th, 1919 1 



December 12th 1 



January 9th, 1920 2 



Papers : — 



New sub-species of Papuina 

 tayloriana from Dampier 

 Island. By H. C. Fulton. 2 



Molluscan Notes. IV. ByH. C. 

 Fulton 3 



Additions to the list of Eucent 

 Middlesex MoUusca. By 

 J.E.Cooper 5 



Papers continued :- 



PAGE 



The Affinities of Pyramidula, 

 Paftilastra,Acanthinula,SLind 

 YaUonia. By HuGH WATSON, 

 M.A. (Pis. I & II, & Figs.) 



On Mitra montereyi, a new 

 Californian species. By Dr. 

 S.S. Berry. (Figs.) 



On the Size Variation of 

 Clausilia bidentata and 

 Ena ohscura within a 

 "locality". By Dr. A. E. 

 Boycott, F.R.S. (Figs.) 



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