No. 8] OCTOBER, 1884. [Vol. 4. 



THE 



JOURNAL 



OF 



CONCHOLOGY. 



ESTABLISHED IN 1 874 AS 



THE QUAR TERL Y JO URNAL OF CONCHOL OGY. 



CONTENTS. 



ORIGINAL COMMUNICATIONS: page. 



The Land and Freshwater Shells of Caithness. — C. W. Peach ... 225 



Planorbis corneus V. albinos in Warwickshue. — ^J. W. Taylor ... 228 



The Mollusca of the Maltese Islands. — ^Capt. E. F. Becher... ... 229 



Colonization of Land Shells at Chislehurst. — T. D. A. Cockerell 238 



The Darts of British Helicidse, part vi.-— C. Ashford ... ... 239 



The Mollusca of Yeovil and District. — J. Ponsonby ... ... 245 



Authenticated List of the Mollusca of Northamptonshire ... ... 247 



LONDON : D. BOGUE, St. Martin's Place, W.C. 



LEEDS: TAYLOR BROS., Hunslet New Road. 



BERLIN; R. FRIEDLANDER & SOHN, Carlstrasse, ii. 



HOBART TOWN, TASMANIA : W. LEGRAND. 



PRICE ONE SHILLING. 



