THE 





/ 



MAY, 1898. 



VOL. XII, No. 2. 



OTTAWA 

 NATURALIST 



Published by the Ottawa Field-Naturalists' Club 



CONTENTS. 



Paok. 



1. The Cryptogamic Flora of Ottawa (Pt. IV), by Prof. John 



Macoun, M. A., F.L.S., Dominion Botanist, Ottawa, Can 25 



2. Winter Lectures — Prof. Prince's Demonstrations .... 33 



3. In the Bermudas, by H. B. Small 35 



4. The Cretaceous of Athabasca River, by J- B. Tyrrell 37 



5. Bird Migration, by A. G. Kingston 41 



6. Ornithology— Edited by W. T. Macoun 43 



7. Sugar : Its Chemistry and Manufacture 44. 



8. The Walker Grand Honorary Prize 45 



9. Zoological Notes— Edited by Prof. E. E. Prince .... 46 



10. The First General Excursion 46 



11. Sub-Excursions 47 



OTTAWA, CANADA. 



Printed at the Office of Paynter & Abbott, 



48 RiPiAU Street. 



In<«rc<2 at the Ottawa Post Offlee a» aeoand-rlast matter 



The Club's ^r^i^ual Excursion io Chelsea, Quebec, will be held oij Saturday, f/fay 2lsi 

 The train leaves G.P.R. Depot at 1.30 p.n). 



Mei!\ber8— Adults, 25c. Non-Members, 30c. Children, 15c. 



