APR 10 



DECEMBER, 1896. 



VOL. X, No. 9. 



THE 



OTTAWA 





NATURALIST. 



Published by the Ottawa Field-Naturalists' Club 



CONTENTS. 



Page 



1. The Geoloi;y of the Ottawa and Parry Sound Railway— R. W. Ells, LL.D., F.R.S.C. ... 165 



2. Fanna Ottawaensis— Hymenoptera Parasitica ; ProctotrypidsB— W. Hague Harrington, 



F.R.S.C. 174 



Si. The Evolution and Development of Animal Intelligence— Prof. T. Wesley Mills, M.A., 



M.D.,C,JI 178 



4. Notes, Reviews and Comments— (1) The Anorthosites of the Rainy Lake Gold-bearing Region 



of Ontario— Prof . A. P. Coleman. (2) The Genesis of Glacial Lake Agassiz— J. Burr 



Tyrrell 183 



OTTAWA, CANADA. 



Printed at the Office of Paynter & Abbott, 



48 RiDEAU Street. 



Rniered ittthe Ottmm Patt Office as stcond-ciau matter. 



