THE 



APRIL, 1908 



VOL. XXII, No. 1 



OTTAWA 

 NATURALIST 



Published by The Ottawa Field-Naturalists* Club. 



CONTENTS. 



PAGE 



List of Members 4 



Report of the Council ---------7 



Treasurer's Statement ---------15 



Dragonflies (Odonata) of the Ottawa District. By E. M. Wallcer, 



B.A., M.B. 16 



Botanical Notes ----------24 



Notes on Silurian Stromatoporoids from Hudson's Bay. By W. A. 



Parks, Ph.D. 25 



Bird Notes from Gait, Ont. 29 



Council Meetings - - - - - 30 



Excursions -----------31 



The Spring of 1908 32 



Destruction of Wolves 32 



ISSUED MAY 7, 1908 ^.^1m7*7> 



OTTAWA, CANADA • -»-' ( I | 3 R A R V ' 



The Rolla L Grain Co Limiteo 3P 



Wellington St ^^v y ^ 



Kntered at the Ottawa Post Office as second class matter. ^t^T^^SSS^' ^*k 



