JANUARY, 1917 



"' 4Jy Vl. XXX, No. 10. 



THE S^f. 



OTTAWA 

 NATURALIST 



Published by The Ottawa Field-Naturalists' Club 



Editor: 



ARTHUR GIBSON, 



Entomological Branch, Department of Agriculture, 



OTTAWA. 



Associate Editors: 



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



Anthropology. Entomology. Ornithology. 



M. O. Malte, Ph.D., M. Y. Williams, Ph.D., L. M. Lambe, F.G.S.. 



Botany. Geology. Palaeontology. 



Prof.JohnMacoun.M.A., Otto Klotz, LLD.. C. Gordon Hewitt, D.Sc, 



Conchology. Meteorology. Zoology. 



CONTENTS: 



On Cheneosaurus tolmanensis, a new genus and species of 

 trachodont dinosaur from the Edmonton cretaceous of 

 Alberta. By Lawrence M. Lambs, F.R.S.C 117 



Birds of Lake Onigamis Region, Que., and Algonquin Park, 



Ont. By John M. Cooper 123 



Notes on the feeding habits of two Salamanders in captivity. 



By Charles M. Sternberg 129 



Concerning some Ontario Cravfishes. By A. G. Huntsman, 



B.A., M.B. 1 130 



Bird Notes. By L. Mel. Terrill 132 



The Dadson-Merrill Press, Limited. 



ISSUED MARCH 9TH, 19 1 7. 

 Entered at Ottawa Pott Office as second class mutter. 



