Vol. xxviii., No. 1. JaQuary, 1919. 



CONTENTS. 



PAGE 



A new Nitella, — Rev. Canon G. R. Bullock-Webster, i 



M.A., F.L.s. (Plate I).. .. .. .. 



Notes on Myriapoda . XV. — Miscellanea. — Hilda K. 

 Brade-Birks, m.sc, M.B., and Rev. S. Graham 

 Brade-Birks, m.sc. , . . . . . . . 4 



Aculeate Hymenoptera from the Counties of Donegal, 

 Fermanagh, and Armagh. — Rev. W. F. Johnson, 



^iL.Amf >• •• •• •• >'• \J 



Irish Societies : 



Dublin Microscopical Club . . ... . . • . 8 



Notes on the Lake-forms of Limnaeta pereger;-— A. W. 



StELFOX, M.R.I.A., . . *. . . . . . 9 



Notes : 



Argynnis aglaia in east Waterford — L. H. Bonaparte-Wyse , , 12 



Distribution of Jays. — Howard Guinness .. ... .. 12 



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