AUGUST^ 1900. 



VOL. XIV, No. 5 



THE 



OTTAWA 

 NATURALIST. 



Published by the Ottawa Field-Naturalists' Club. 



CONTENTS. 



Page 



1. Additions to the North American and European Bryology 



(Moss Flora), by N. Conr. Kindberg- .... .... .... 77 



2. Royal Society of Canada .... .... .... .... 89 



3. The Billings Memorial . . .... .... .... .... 91 



4. Notes on the Periodical Appearance of Ants, etc., by Henry 



S. Poole .... .... .... .... .... .... 93 



5. In Memoriam .... .... .... .... .... 93 



6. Conchology, by Bryant Walker .... .... .... .... 94 



7. Botany .... .... .... .... .... .... 94 



8. Ottawa Normal School — Botanical Competition .... 96 



9. Book Notices . . .... .... .... .... 97 



10. On the Occurrence of a Species of "Whittlesea in Nova 



Scotia, by H. M. Ami. .... .... .... .... 99 



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