. PROCEEDINGS 
.P OF THE 
MALACOLOGICAL SOCIETY 
OF LONDON. 
EDITED BY 
B. B. WOODWARD, F.LS., F.G.S., Ere. 
Under the direction of the Publication Committee. 
VOLUME YV. 
1902—19038. 
AUTHORS ALONE ARE RESPONSIBLE FOR THE STATEMENTS IN THEIR RESPECTIVE 
PAPERS. 
HON DON: 
DULAU & CO., 37, SOHO SQUARE, W. 
1905, 
