VOL. XXIV. No. 5. 



MAY, 1915. 



a #taoiu1)l)) Journal 



OF 



GENERAL IRISH NATURAL HISTORY, 



ORGAN OF THE 



ROYAL ZOOLOGICAL SOCIETY OF IRELAND, 

 DUBLIN MICROSCOPICAL CLUB, 

 BELFAvST NATURAL HISTORY & PHILOSOPHICAL SOCIETY, 

 BELFAST NATURALISTS' FIELD CLUB, 

 DUBLIN NATURALIvSTS' FIELD CLUB, 

 CORK' NATURALISTS' FIELD CLUB, 

 TYRONE NATURALIvSTS' FIELD CLUB. 



KDITKD BY 



Pkof. GKORGE H. CARPKNTEK, M.Sc, iM.R.I.A. 

 R. LLOYD PRAEGER, B.A., B.E. M.R.LA., 



AND 



ROBERT WELCH, M.R.LA. 



Price 6d. 



DUBLIN: EASON & SON, Ltd., 



; Mid. ABBEY-ST.&40 Lr. Sack vir.i.E-ST. | 



Jf ^ X Belfast: 17 Donegall-st. | 

 "^i London: 



j Stmpkin, Marshall, Hamilton, 

 < Kent & Co.. K^td. 



