Vol.. 12]. 



JULY 1st, 1909. 



No. 11. 



TIIK 



JOURNAL 



CONCHO LOG Y. 



BEING THE ORGAN OF THE CONCIIOLOGICAL SOCIETY _ 

 OF GREAT BRITAIN AND IRELAND. 



PUBLISHED QUARTERLY. 



Hon. Editor : 

 J.R. leB.TOMLIN,M.A.,F.E.S., 

 Stoneley, 

 Alexandra Rd. , Reading. 



Hon. Secueta[{y: 



Rev. L.J.SHACKLEFORD, 



66, Granville Road, 



Black: I'OOL. 



Hon. Treasurek ; 



E. D. BOSTOCK, 



Holly House, 



Stone, Staffs. 



CONTEITTS. 



PAGE 



Annual Meeling : Notice to Members ... .... ..: ... ... 289 



Scotland and the Census of British Land and Freshwater Mollusca — 



W. D. Roebuck 289 



Heli.\ nemoralis L. in N.W. Donegal — E. Collier ... ... ... 290 



Land and Fieslnvater MoUusca from Tooting — A. W. Stelfox ... 292 



Pisidium supinum A. Schm. living in the Thames — ]. E. Cooper .. 294 



Shell Collecting in the Barmouth District — C. H. MooRE ... ... 294 



Helicella cantiana (Mont.) in Sliropshire — J. CosMO Melvill ... 295 



Jaminia cylindracea m. sinistrorsum — J. R. le B. ToMLiN... ... 295 



Note on Trivia costispunctata Gaskoin — J. Cosmo Melvili, ... 296 

 Vertigo moulinsiana Dupuy {concluded, 7vith Plate j) — 1. R. LE B. 



ToMLiN and the Rev. E. W. Bowell " 297 



Valloniaexcentrica Sterkiin \V. Norfolk — The Riiv. C. E. Y. Kendall 29S 

 Land and Freshwater Mollusca in the Scarborough District — ^J. A. 



IiARGREAVES " ... 299 



Phyiia myosolis Drap. in Westmorland — G. H. Taylor ... ... 308 



\'ertigo alpestris Alder in N. Lancashire and Westmorland {with 

 Plate 4), Supplementary Note — J. D. Dean and the Rew 



C. E. V. Kendall ... " 309 



Mollusca of Kendal, Westmorland — J. W. Jackson ... ... 310 



Crepidula fornicata L. on the Coast of Kent — J. E. Coopek ... 315 



Conchological Notes from the Argentine and Uruguay — L. E. Adams 316 



Two- &Three-denticIed Forms of Jaminia muscorum L. — A. Maykield 317 

 Proceedings: Feb. 10, 1909 ; INIarch lO, 1909; April 14, 1909 ; 



May 12, 1909 ... ... ... ... ... ... ... 318 



PLATES 4 AND 5- 



LONDON : Dulau & Co.. 37, bono Square, W. 

 LEEDS; Tavi.ok Bros., SovKKKiGN St. | MANCHESTER: Shkrratt & Hughk.s, 



BERLIN : Friedi.akndkr & Sohn, Caklstkasse ti. 



Sr. Ann's Si 



