

^\* "ZZZ'jSj DECEMBER 1917 



,^^*42*^^ Vol. XXXI, No. 9. 



> 



THE 



OTTAWA 



NATURALIST 



Published by The Ottawa Field-Naturalist.* Club 



Editor: 



ARTHUR GIBSON, 



Entomological Branch, Department of Agriculture, 



OTTAWA. 



Associate Editors: 



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



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, LL.D.. C. Gordon Hewitt, D.Sc, 



Ctncholegy. Meteorology. Zoology. 



CONTENTS: 



The Richmond Faunas of Little Bay de Noquette, in Northern 



Michigan. By A. F. Foerste 97 



Some Habits of Two Burrowing Spiders in Manitoba. By 



Norman Criddle 104 



The Migration of the Barren Ground Caribou. By E. M. Kindle 107 



The Evening Grosbeak. By F. W. Warwick 110 



Notes by "Digressor" 111 



: .v '*". ' 



The Dadson-Merrill Press, Limited. w O 



issued February 23RD, 1918. ^ Ap 



Entered at Ottawa Pojt Office as second clats matter.^ 



LI 6KAK 





