VOI, XXII. No. 4.''i 
APRIL, 1913. 
wm&m 
a ifiomftlj) Journal 
OF 
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, 
LIMERICK FIELD CLUB, 
TY^RONE NATURALISTS' FIELD CLUB 
EDITKD BY 
Pkof. GEORGE H. CARPENTER, B.Sc, M.R. 
R. LLOYD PRAEGER. B.A., B.E- M.R.LA. 
AND 
robert welch, m.r.la. 
Price 6d. 
LA. 
DUBLIN : EASON & SON, Ltd. 
«oMiD. ABBEY-ST.&40 iR Sackville-st. 
Belfast: 17 Donegall-st. 
London : 
SiMPKiN, Marshall, Hamilton, 
Kent & Co., Ltd. 
