Cal 
vig 
free 
REPORT 
gy OF THE 
CANADIAN ARCTIC EXPEDITION 
1913-18 
VOLUME VIII: MOLLUSKS, ECHINODERMS, 
COELENTERATES, ETC. 
PART E: ROTATORIA 
By H. K. HARRING 
SOUTHERN PARTY—1913-1916 
OTTAWA 
F, A. ACLAND 
8 PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 
1921 
Issued December 31, 1921. 
