Vol. XI. Part III. SEPTEMBER, 1914. Price 7s. 6d. net. 



P R O C E E D T ]Sr G S 



OF THE 



MALACOLOGICAL SOCIETY 



OF LONDON. 



EDITED BY 



E. A. SMITH, I.S.O., F.Z.S. 



Under the direction of the Publication Comviittee. 



AUTHORS ALONE ARE RESPONSIBLE FOR THE STATEMENTS IN THEIR RESPECTIVE 



PAPERS. 



Proceedings : — 

 Ordinary Meetings : 



May 8th, 1914 153 



June 12th ^ 153 



Notes :— 



On a Sinistral Monstrosity of 



Purpura lapillus (Linn.). 



By the Rev. A. H. CooKE, 



M.A., Sc.D., F.Z.S 154 



Occurrence of Chondrula q^tad- 



rideyis (Miill.) in Britain. 



ByB.B. Woodward, F.L.S. 154 

 Papers : — 



On Helix (Macularia) ogdeni, 



n.sp., from the Pliocene (Red 



Crag) of Ramsholt, Suffolk. 



By A. S. Kennard, F.G.S., 



andB. B.Woodward, F.L.S. 



(Figs.) 155 



On the RadulsB of the British 



Helicids. Part IV. By the 



Rev. E. W. Bowell, M.A. 



(Figs.) 156 



On the Radula and Maxilla of 



Oxystyla imdata (Brug.). 



By the Rev. E. W. BowELL, 



M.A. (Fig.) 162 



LONDON : 

 DULAU & CO., Ltd., 

 37 SoHO Square, W. 



PAGE ! Papers contimied :- 



PAGE 



Descriptions of new species 

 of Melania from Yunnan, 

 Java, and the Tsushima 

 Islands. By H. C. Fulton. 

 (Figs.) 163 



Description of a new species of 

 Strophocheilus {Borus) from 

 Peru. Bv H. C. Fulton. 

 (Fig.) ..'. 165 



Description of a new Helicoid 

 from South Australia. By 

 G.K.GUDE, F.Z.S. (Figs.) 166 



On the relative claim to priority 

 of the names Helix fruticum, 

 Miiller, and H. carduelis, 

 Schulze. By G. K. GUDE, 

 F.Z.S 168 



On some Invalid Molluscan 

 Generic Names. By ToM 

 Iredale 170 



Description of a new species of 

 Cassidea . By ToM Iredale . 

 (Fig.) 179 



On Sulcobasisconcisa (Fer. ) and 

 its nearest allies. By C. R. 

 Boettger. (Plates IV, V.) 181 



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