Vol., 161. 



JANUARY, 1920. 



[No. 3. 



THE 



JOURNAL 



OF 



CONCHOLOGY. 



FOtlNIJED 1871. 



BEING THE ORGAN OF THE CONCHOLOG ICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



Hon. Euitok : 

 J.R.lhB.TOMLIN.M.A., 



Lakefoot, 

 Hamilton Rd., Reading. 



Hon. Seckktakv : 



J. W. JACKSON, F.G.S., 



The Museum, 



The University, 



Manchester. 



Hon. Tkeasukek : 



C. OLDHAM, F.L.S. 



The Boi.i.in, 



Shrubi.ands Road, 



P.erkhamsted. 



CONTENTS. 



PAGE 



List of Officers and Council ... ... ... ' ... ... 69 



List of Members ... ... .. ... ... ... 70 



Note on Cyprtea bernardinie Preston — J. C. iMiiL\'iLL ... .. 76 



Reminiscences and Practical Hints on Collecting (Presidential 



Address) — E. Collier ... ... ... ... ,,, 77 



Brachypodella nidicostata n.sp. from ^'enez^ela — G. C. SpeN'CE ... 86 



Correction— J. C. Mei.vill ... ... ... ... ... 86 



Four New Marine Species :rom South Africa (figures) — J. R. i.e B. 



TOMLIN ... ... ... ... "... .. Z-^ 



The Marine Mollusca of Sussex — R. Winckworth ... .. 89 



Succinea oblonga Drap. — A. Gardiner ... .. ... 95 



Notes on the Anatomy and Reproduction of Paludestrina siagnalis — 



Capp. H. E. Quick ... .. ... ... ... ■ 96 



Parthenogenesis in P. jenkinsi from Brackish Water — Id. ... .. 97 



Proceedings: Sept. 10; Oct. 18, 1919 ... ... ... ... 98 



LONDON : Dui.au & Co.. Ltd., 34 to 36, Margaret St., Cavendish Squake, \\'.i. 



Sold also at the Headquarters of the Society, 

 The Manchester Museum, The University, Manchester. 



Printed by Taylor Brothers, Sovereign Street, Leeds. 



SPECiAiL. £:x:fi[x:Bxrrs. 



February 11 

 March 10 - 



Ampelita. 

 Abnormal Shells. 



