Vol.. 161. 



OCTOBER, 1922. 



[No. 10. 



THE 



JOURNAL 



CONCnbLOG Y. 



FOUNDED 187*. 



BEING THE ORGAN OF THE CONCHOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND. 



Hon. Editor : 

 J. R.lkB.TOMLIN.M.A. 

 23, BoscoBEL Road, 

 St. Leonards-on-Sea. 



Hon. Sfxretakv : 



J. W. JACKSON, M.Sc, 



The Museum, 



The University, 



Manchester. 



Hon. Treasukkk : 



C. OLDHAM, F.L.S. 



The Bollin, 



Shrublands Road, 



Berkhamsted. 



y^ g^ ^}Urm, Zf/rX 



a New 



and H 



CONTEITTS. 



Some Uses of Shells in the Belgian Congo — F. M. Dyke 



The Helicoid Group Callina Lowe with Description of 

 Species (with figure) — Prof. T. D. A, Cockerell 



Three Cephalopods New to Dorset — T. E. Belcher 



Crepidula fornicata (L.) in Dorset — Id. 



On Sunetta hians Reeve — J. R. le B. Tomlin 



On the Association and Non-Association of H. nemoralis 

 hortensis— W. Cartwright 



Proceedings : Feb. i ; March i ; April 8 ; May 6 ... 



L. and F.W. MoUusca of Winsley in North Wilts— D, Bacchus 



Paludestrina confusa in the Waveney Valley — C. Oldham 



Editorial Notes 



The Pisidia of Guernsey and Sark— J. R. le B. Tomlin ... 



Index 



Errata 



PLATE X (unavoidably held back from last No.). 



page 

 309 



310 

 312 

 312 

 312 



313 

 318 

 320 

 324 

 325 

 328 



329 

 339 



LONDON : DuLAu & Co.. Ltd., 34 to 36, Margaret St., Cavendish Square, W.i. 



Sold also at the Headquarters of the Society, 



The Manchester Museum, The University, Manchester. 



Printed by Taylor Brothers, Sovereign Street, Leeds. 



