VOL. XXIII. No. J 2. 
DECEMBER igi.^ 
a iH!lontf)lj) Journal 
OF 
GENERAL IRISH NATURAL HISTORY, 
ORGAN OF THE 
ROYAL ZOOLOGICAL vSOCIETY OF IRKLAND, 
DUBLIN MICROvSCOPICAL CLUB, 
BELFAST NATURAL HISTORY & PHILOvSOPHICAL SOCIETY, 
BELFAST NATURALISTS' FIELD CLl^B, 
DUBLIN NATURALIvSTS' FIELD CLUB. 
CORK NATURALISTvS' FIELD CLUB, 
TYRONE NATURALIvSTS' FIELD CLUB. 
KDITKD IIV 
Prof. GKORGK H. CARPKNTKR, M.Sc, M. K. I. A. 
R. LLOYD PRAKGER, B.A., B.K. M.R.I. A., 
AND 
ROBERT WELCtI, M.R.LA. 
Price 6d. 
DUBLIN: EASON & SON, Ltd., 
Mid. ABBEY-ST.&40 Lr. Sackvili.k-st. ■ 
Belfast: 17 DoNEGAr.i..sT. 
London : 
SlMPKIN, MaRSHAIX. HaMII^TON, 
Kent & Co.. Ltd. 
