VOL. XXV. NO. 8. 
AUGUST, 1916. 
H flDontbl? 3ournal 
ON 
GENERAL IRISH NATURAL HISTORY. 
ORGAN OF THE 
ROYAL ZOOLOGICAL SOCIETY OF IRELAND, 
DUBLIN MICROSCOPICAL CLUB. 
BELFAST NATURAL HISTORY & PHILOSOPHICAL 
SOCIETY, 
BELFAST NATURALISTS' FIELD CLUB, ^ 
DUBLIN NATURALISTS' FIELD CLUB. 
CORK NATURALISTS' FIELD CLUB. 
TYRONE NATURALISTS' FIELD CLUB. 
EDITED BY 
Prof. GEORGE H. CARPENTER, M.Sc, M.R.I.A. 
AND 
R. LLOYD PRAEGER, B.A., B.E., M.R.I.A. 
