THE 



SCIENTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Vol. XV. (JT.S.), ffo. 36. APBIL, 1919. 



EXUDATION OF WATER BY C0L0CA8IA 

 ANTIQUOBUM. 



BY 



MAEGAEET G. FLOOD, B.A. 



[COMMUNICATED BY PROFESSOR H. H. DIXON, F.R.S.] 



(PLATES XLVIII.-XLVIIIa.) 



\_A uthors alone are responsible for all opinions expressed in their Communications.^ 



DUBLIN : 



PUBLISHED BY THE ROYAL DUBLIN SOCIETY, 



LKINSTEK. HOUSE, DUBLIN. 



WILLIAMS AND NORGATE, 



14, HENRIETTA STREET, COVENT GARDEN, LONDON, W.C. 

 1919. 



Price One Shilling. 



