Vl 



VOL. XX. No. 10. 



■f OCTOBER 1911. 



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U J9riitt1)lj? Jotirnal 



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, 

 TYRONE NATURALISTS' FIELD CLUB 



EDITED BY 



Pkof. GEORGE H. CARPENTER, B.Sc, M.R.I.A. 

 K. LLOYD PRAEGER, B.A., B.E. M.R.I.A., 



AND 



robert welch, m.r.la, 

 Price 6d. 



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. _ ._ ,„- .:::;=:^ 



DUBLIN : EASON & SON, Ltd. 



^ 80M1D. ABBEY.ST.&40IR Sackville-st. 

 Belfast: 17 Donegall-st. 



London : 

 SiMPKiN, Marshall, Hamilton, 

 Kent & Co., Ltd. 



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