us- 



v.? 



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 



Issued December 31, 1921. 



