No. 7.] 



JULY, 1884. 



[Vol. 4. 



THE 



JOURNAL 



OF 



CONCHOLOGY. 



ESTABLISHED IN 1 874 AS 



THE QUARTERLY JO URNAL OF CONCHOL OGY. 



CONTENTS. 

 ORiGINAL COMMUNICATIONS: 



Acme lineata in North Somerset. — ^J. W. Cundall 



The Darts of British Helicicte, part v. — C. Ashford 



Mollusca of Preston Candover. — H. Purefoy Fitzgerald 



Pupa secale v. minor in Britain. — J. W. Taylor 



Llandudno and Denbighshire Mollusca. — W. D. Roebuck 



Helix villosa as a British species. — E. Collier 



Paludina contecta in Yorkshire. — W. Nelson 



Bulimus acutus v. elongata in England. — ]. W. Taylor 



Planorbis dilatatus as a British species. — E. Collier 



Arion ater v. bicolor in West Gloucestershire. — W. D. Roebuck 



Limax maximus v. Ferrussaci in County Antrim.— W. D. Roebuck 



Zonites radiatulus v. viridescenti-alba in Yorkshire. — W. Nelson 



New variety of Limax flavus in Somersetshire. — W. D. Roebuck 



Unio pictorum in Notts. — ^J. W. Taylor 



Planorbis contortus v. albida at York. — J. W. Taylor 



Arion ater v. albolateralis in Sussex. — J. W. Taylor ... 



Clausilia rugosa v. albinos in South Hants. — J. W. Taylor ... 



PROCEEDINGS of the CONCHOLOGICAL SOCIETY 

 BIBLIOGRAPHY 



PAGE. 

 194 



203 

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 217 

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218 



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