THE IRISH NATURALIST 
OF 
GENERAL IRISH NATURAL HISTORY 
ORGAN OF THE 
Royal Zoological Society of Ireland ; Dublin Microscopical Club ; 
Belfast Naturalisfs' Field Club ; Dublin. Naturalists' Field Club , 
Cork Naturalists' Field Club ; Limerick Field Club ; 
Tyrone Naturalists' Field Club. 
EDITED BY 
GEORGE H. CARPENTER. B.Sc.I.ond,,. M.RJ.A., 
R. I.I.OYD PRAEGER, B.A., B.E., M.R.I.A., 
AND 
ROBERT J, WELCH, M.R.I.A. 
VOL. XXI L 
DUBLIN: EASON & SON, Limited, 
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BELFAvST : 17 DONEGALL STREET. 
LONDON : SIMPKIN, MARSHALL HAMILTON, KENT & Co., LTd. 
