N° 384. 



15 Janvier 1921. 



BULLETIN 



DE 



i'\m\m mmmmm 



(F'ondation ALKKR T k', Princk de Monaco) 



Plankton list ?^'^o^23 

 and some new species of Copepods 

 from the northern waters of Japan. 



by H. MARUKA.WA 



The Imperial Fisheries Institute, Tokyo 



M O N A G O 



