Vol. 10]. 



OCTOBER 1st, 1903. 



[No. 12. 



THE 



JOURNAL 



COJSrCHOLOGY. 



BEING THE ORGAN OF THE CONCHOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



PUBLISHED QUARTEKLY. 



Hon. Secretary: 



W. E. HOYLE, M.A., D.Sc, 



The Owens College, 



Manchester. 



Hon. Treasurer : 

 E. D. BOSTOCK, 



Stone, 

 Staffordshire. 



CONTEITTS. 



The GenXis Scala (Klein) Humphrey, as represented in the Persian 

 Gulf and North-Arabian Sea — ^J. C. Melvill and R. Standen 

 {concluded^ 



Note on Macron trochlea — Edgar A. Smith 



List of British Non-Marine Mollusca — B. B. Woodward 



The Land Shells of the Turton District— J. W. Baldwin 



A New Species of Modiola from Malacca — E. A. Smith 



Index 



Title-Page and Contents for Vol. id, 



PLATE VII. 



345 

 351 

 352 

 367 

 368 

 369 



LONDON: Dqlau & Co., 37, Soho Square, W. 



LEEDS: Taylor Bros., Sovereign St. | MANCHESTER: J.E.Cornish, St. Ann's Sq. 



BERLIN : Friedlaender & Sohn, Carlstr,\sse ii. 



