REPORT 



OF THE 



CANADIAN ARCTIC EXPEDITION 



1913-18 



VOLUME III: INSECTS 



PART G: HYMENOPTERA AND PLANT GALLS 



Sawflies-Tenthredinoidea 

 Parasitic Hymenoptera 

 Wasps and Bees 

 Plant Galls 



Alex. D. MacGillivray, 

 Chas. T. Brues, 

 F. W. L. Sladen, 

 E. P. Felt. 



OTTAWA 



J. de LABROQUERIE TACHE 



PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 



1919 



Issued November 3, 1919 



