a - 



US 



pf.p 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 



OTTAWA 



J. de LABROQUERIE TACHE 



PRINTER TO THE KINGS MOST EXCELLENT MAJESTY 



1920 

 8—1 ' Issued Juae 10, 1920 



