THE 



SCIENTIFIC PROCEEDINGS 



OF THE 



ROYAL DUBLIN SOCIETY. 



Yol. XV. (U.S.), No. 22. JULY, 1917. 



THE GYMNOSOMATOUS PTEROPODA OF THE 

 COASTS OF IRELAND. 



BY 



ANNE L. MASSY. 



[COMMUNICATED BY ERNEST W. L. HOLT.] 



(PLATE VIII.) 



\_A ulhors alone are responsible for all opinions expressed in their Communications-^ 



DUBLIN : 



PUBLISHED BY THE ROYAL DUBLIN SOCIETY, 



LBINSTER HODSE, DUBLIN. 



WILLIAMS AND NOEGATE, 



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1917. 



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