V3I 



^fB REPORT 



OF THE 



• CANADIAN ARCTIC EXPEDITION 



1913-18 



VOLUME IX: ANNELIDS, PARASITIC WORMS, 

 PROTOZOANS, ETC. 



PART B: POLYCHAETA 



By RALPH V. CHAMBERLIN 



SOUTHERN PARTY— 1913-16 



# 



OTTAWA 



THOMAS MULVKY 



PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 



1920 



Inued November 16, 1920 



