PKEFACE 



This careful aad critical compilation of the synonymy of the 

 British Non-marine Mollusca by Messrs. A. S. Kennard and B. B. 

 Woodward should have the effect of saving other malacologists 

 much time and trouble. The species are placed under those 

 names which, in the opinion of the authors, most nearly accord 

 with the requirements of the rules of nomenclature. 



The index has been prepared by Mr. J. C. Vickery : the Greek 

 and Latin derivations have been checked by Mr. G. C. Robson, 

 M.A., who has followed Liddell and Scott's Lexicon (Ed. 7) 



for the Greek accents. 



C. Tate Regan 



(Keeper of Zoology). 

 British Museum {Natural History), 

 March, 1926. 



