OCTOBER, 1902. 



VOL. XVI, No. 7. 



THE 



OTTAWA 

 NATURALIST. 



Published by the Ottawa Field-Naturalists' Club. 



CONTENTS. 



Page 



1. On the Genus Trimeralla, by J. F. Whiteaves .... ... 139 



2. Nesting of Some Canadian W^arblers, by Wm. L. Kells 144 



3. Zoology, by J. F. Whiteaves . .... .... .... 148 



4. Field Notes on the Geology of the Country about Chelsea, 



Quebec, by H. M. Ami..,. .... .... .... 149 



5. Report of the Ornithological Branch of the Ottawa Field- 



Naturalists' Club for 1901-1902 .... .... .... 152 



6. Excursion to Chelsea .... . .... 154 



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OTTAWA, CANADA. 



Ottawa Printing Company (Limited). 



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