3, 13^ 



ftlAii 5 1921 



Vol. XXX. No. 2. 

 FEBRUARY, 1921 



, H flDontbl)? Journal 



OF 



GENERAL IRISH NATURAL HISTORY. 



ORGAN O- THE 



ROYAL ZOOLOGICAL SOCIETY OF IRELAND 

 DUBLIN MICROSCOPICAL CLUB, 

 BELFAST NATURAL HISTORY 8c PHILOSOPHICAL SOCIETY, 

 BELFAST NATURALISTS' FIELD CLUB, 

 DUBLIN NATURALISTS' FIELD CLUB, 

 CORK NATURALISTS' FIELD CLUB, 

 TYRONE NATURALISTS' FIELD CLUB. 



EDITED BY , 



Prof. GEORGE H. CARPENTER, D.Sc, M.R.I. A. 



AND 



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



PRICE ' Is. 



DUBLIN: EASO'N 8c SON, Limited. 



80 Middle Abbey Street. 

 BELFAST: 17 Donegail Street 

 LONDON: SIMPKIN; MARSHALL, HAMILTON. 

 KENT & CO., Limited. 



