REPORT 



OF THE 



CANADIAN ARCTIC EXPEDITION 



1913-18 



VOLUME IX: ANNELIDS, PARASITIC WORMS, 



PROTOZOANS, ETC. 



PART D: GEPHYREA 



By RALPH V CHAMBERLIN 



SOUTHERN PARTY 1913-16 



u 

 OTTAWA ere 



J. de LABROQUERIE TACHE H<ial 



PRINTER TO THE KINGS MOST EXCELLENT MAJESTY pl'O- 



1920 

 :i<)_'S 1 Issued June 10 



