(5 



X Pf REPORT 



OF 



CANADIAN ARCTIC EXPEDITION 



1913-18 



VOLUME VIII: MOLLUSKS, ECHINODERMS, 

 COELENTERATES, ETC. 



PART A: 



MoUusks, Recent and Pleistocene . . William Healey Dall 



(SUPPLEMENTARY REPORT) 



OTTAWA 



F. A. ACLANO 



PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 



1924 



Issued Nov. 27, 1924 



