VI. JOURNAL OF CON'CHGI.OGY, VOT.. I3, NO. 12, OCTOBER, I912. 



page 



Or.DHAM, C. Limax cinereo-niger in Westerness ... ... .. 340 



Cooper, J. E. Variation in Littorina littorea L. ... ... ... 340 



Kendall, Rev. C. E. Y. Some Notes on the New British Land-shell, 



Helicella heripensis Mab. ... ... .. ... ... 345 



Roebuck, W. D. Census Authentications .. ... ... ... 349 



Annual Meeting. Notice to Members ... ... .. ... 351 



Editor. Obituary Notice : J. W. Baldwin ... ... ... ... 352 



Oldham, C. Pisidium lilljeborgi Clessin and other Pisidia in Carnarvonshire 353 



Jennings, F. B. Clausilia biplicata Mont. ... ... ... ... 354 



Tomlin, J. R. le B. Land Shells from Scilly ... ... ... 354 



Dean, J. D. Notes on the Scandinavian Molluscan Fauna ... ... 355 



Adams, L. E. Conchological Notes from the Nile ... ... ... 359 



Leman, G. C. Helix cantiana Mont. Eaten by Birds ... ... ... 359 



Index ... ... ... ... ... ... ... 362 



Constitution and Lists of Officers and Members ... i, 129, 255 



Bibliography ... ... ... ... 10, 74, 125, 237, 253, 286, 312 



Proceedings of the Society — 



October — November, 1909 ... ... ... ... ... 24 



December, 1909 — March, 1910 ... ... ... ... ... 56 



April —May, 1910 ... .. ... ... ... ... 95 



June — September, 1910 .. ... ... ... ... 122 



October — November, 1910 ... ... ... ... ... 149 



December, 1910 — January, 1911... .. ... ... ... 190 



February— May, 1911 ... ... ... ... ... ... 217 



June, 191 1 ... ... ... ... ... .. ... 252 



September — November, 191 1 ... ... .... ... ... 277 



December, 1911 — February, 1912 ... ... ... ... 314 



March — May, 1912 ... ... ... ... ... ... 341 



June— September, 1912 ... ... ... ... ... 360 



Proceedings of the Leeds Branch — 



Annual Report, 1908-9 ... ... ... ... .. 30 



Annual Report, 1910 ... ... ... ... ... ... 155 



Annual Report, 1911 ... .. ... ... ... ... 283 



Proceedings of the London Branch — 



Annual Report, 1909 ... ... ... ... ... ... 31 



Annual Report, 1910 ... ... ... ... ... ... ... 156 



Annual Report, 1911 ... 284 



LIST OF PLATES. 



Rev. R. Boog Watson (Frontispiece)... ... ... ... ... I. 



Pseudanodonta rothomagensis Locard ... ... ... ... H. 



Robert Cairns ... ... ,. ... ... ... .. JU. 



Marginella dautzenbergi n.sp. and M. chalmersi n.sp. ... ... ... IV. 



Utriculus tomlinianus Marshall; Cerithiopsis barleei v. interrupta Marshall; 

 Eulima perminima Jeft". (?) ; Fusus consimilis Marshall ; Fusus ebur 

 Morch ; Odostomia delicata Monts. ; Odostomia multilirata Monts. ; 

 and Odostomia verticalis Marshall ... ... ... ... V. 



