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Moll **'»"Ufi^*» 



THE 



JOURNAL OF MALACOLOGY. 



ESTABLISHED IN 1890 AS "THE CONCHOLOGIST, A JOURNAL OF 

 IVIALACOLOGY." 



EDITED BV 



WALTER E. COLLIXGE, 



Lecturer on Zoology and Comparative Anatomy in the Umve>rsity 

 OF Birmingham. 



President of the Midland Malacological Society. 



jr/TJ/ THE CO-OFERAT/OX OF 



DR. JOSEF F. BABOR, 

 The University, Prague. 



THE REV. A. H. COOKE, M.A., F.Z.S., 



Fellow of King's College, Cambridge. 



CFIARLES HEDLEV, F.L.S., 

 Australian Museum, Sydney, N.S.W. 



E. R. SVKES, B.A., F.Z.S., F.L.S., 

 London. 



B. B. WOODWARD, F.G.S., F.L.S., 

 British Museum (South Kensington}, London. 



Volume VI IL 

 1 90 1. 



Aulhors alone arc responsible for titc slaUiiienls in their respcciiie papers. 



LONDON: 



DULAU AND CO., 37, SOHO SQUARE, W. 



1901. 



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