REPORT 



OF THE 



CANADIAN ARCTIC EXPEDITION 



1913-18 



VOLUME VIII: MOLLUSKS, ECHINODERMS, 

 COELENTERATES, ETC. 



PART E: ROTATORIA 



By H. K. HARKING 



SOUTHERN PARTY 1913-1916 



OTTAWA 

 F. A. ACLAND 



PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 

 1921 



Issied December 31, 1921 . 



