Vol.. 141. 



APRIL 1st, 1913. 



No. 2. 



THE 



JOURNAL 



OF 



CONG HO LOGY. 



FOUNDED 1874. 



BEING THE ORGAN OF THE CONCHOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



pcbIjISHed quarterly. 



Hon. Editor : 

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

 Lakefoot, 

 Hamilton Rd., Reading. 



Hon. Secretary: 



Rev. L.J.SHACKLEFORD, 



66, Granville Road, 



Blackpool. 



Hon. Tkeasukek : 



K. D. BOSTOCK, 



Oulton Cross, 



Stone, Staffs. 



COITTENTS. 



PAGE 



Additions to "British Concholbgy," part vii. (continued from vol. 13, 



P- 338)— J. T. Marshall .. ... ... ... ... 33 



Note on Helix rufescens of Pennant — E.A.Smith ... ... 36 



On the Pennant Collection of British Shells — Id.... ... ... 38 



Helix nemoralis m. sinistrorsum in W. Kent —J. W. Jackson ... 41 



Description of a new species of Adeorbis — J. R. le B. Tomlin ... 42 



Clausilia rolphii in Salop — -N. G. Haoden ... .. ... 42 



Descriptions of new species of Marginella and Mucronalia from Sao 



Thome — J. R. le B. Tomlin and L. J- Shackleford ... 43 



Notes on some types of Marginella in the Marrat Collection — J. R. le 



B. Tomlin ... ... ... ... ... ... 44 



Correction — J- D- Dean ••■ . ■-. ... ... ... 45 



The Sense — and Nonsense — of the names of the British Land and 



Freshwater vShells (concluded from p. 22) — Canon J. W. HoRSLEY 46 



Helicella virgata at Lowestoft — W. Gyngell ... ... ... 53 



The Non-Marine Mollusca of Iceland — F. H. SiKES ... ... 54 



Limax cinereo-niger var. stroljeli Less, new to Britain — W. D. 



Roebuck ... ... ... ... ... ... 57 



Census Authentications — Id. ... ... ... ... ... 57 



The Land and Freshwater Mollusca of lona — J. F. MusHAM ... 58 



Conchological Notes from Algeria and Tunis — L. E. Adams ... 61 



Proceedings: Dec. II, 1912 ; Jan. 8, 1913; Feb. 12, 1913 ... 62 



PLATE I. 



LONDON: DuLAU & Co., Ltd., 37, Soho Square, W. 

 LEEDS :Tav].ok Bros., Sovereign St. | MANCHESTER: Sherratt & Hughes, 



St. Ann's St. 

 BERLIN : Friedlaender & Sohn, Carlstrasse it. 



