THE IRISH NATURALIST 



TA 5ltontl)lY Journal 



OF 



GENERAL IRISH NATURAL HISTORY 



ORGAN OF THE 



Royal Zoological Society of Ireland ; Dublin Microscopical Club 

 Belfast Naturalists' Field Club; Dublin Naturalists' Field Club 



EDITED BY 



R. LLOYD PRAEGER, B.E., D.Sc M.R.LA. 

 C. B. MOFFAT, B.A., M.R.I A. 



AND 



ROBERT J. WELCH, M.Sc M.R.LA 



VOL XXXII. 



DUBLIN: EASON & SON, LIMITED, 



80 MIDDLE ABBEY STREET. 



BELFAST: 17 DONEGALL STREET. 



LONDON : SIMPKIN, MARSHALL. HAMILTON. KENT & CO.. LTD. 



1923. 



