January, igi2 



Proceedings 



OF THE 



Royal Irish Academy 



Volume XXXI 



CLARE ISLAND SURVEY 



Part 29 



AQUATIC COLEOPTERA 



Frank Balfour Browne 



DUBLIN: HODGES, FIGGIS, & CO., Ltd. 

 LONDON : WILLIAMS & NORGATE 



igi2 



Price Sixpence 



[lor scheme of publication of this series see inside of wrapper] 



