THE 



FEB. 1914 



VOL. XXVII, No. 11 



OTTAWA 

 NATURALIST 



Published by The Ottawa Field-Naturalists' Club. 



JEDitot: 



ARTHUR GIBSON, 



Central Experimental Farm,- 



OTTAWA. 



associate JEottorS: 



Harlan I. Smith, W. H. Harrington, P. A. Taverner, 



Anthropology. Entomology. Ornithology. 



M. O. Malte, Ph. D. H. M. Ami, D.Sc. L. M. Lambe, F.G.S , 



Botany. Geology. Palaeontology. 



Prof. John Macoun.M.A. Otto Klotz, LL.D. C. Gordon Hewitt, D.Sc, 



Conchology Meteorology Zoology. 



CONTENTS: 



On Gryposaurus notabilis, a new Genus and Species of Trachodont 

 Dinosaur from the Belly River Formation of Alberta, with a 

 description of the Skull of Protorosaurus belli. 



By L. M. Lambe. 145 



Salix Hookeriana Barratt. By J. K. Henry. ------ 155 



Meeting of the Botanical Branch. -- 156 



Notes on the Apothecial Stage of Sclerotinia cinerea in Ontario. 



By J. E. Howitt. - - - - 158 



The Rolla L. Grain Co., Limited "t*\f*~A 



ISSUEfD Feb. 21. 1914 /WW ^ y\ 



hntertd at Ottawa Post Office as second clots r. atier /"NT A$> ** ' '^X "f f 



'LIBRARY 



