JOURNAL OF THE COLLEGE OF SCIENCE, IMPERIAL UNIVERSITY, 

 TÜKYÜ, JAPAN. 



VOL. XXVII., ARTICLE 9. 



Some Medusae of Japanese Waters. 



By 



Kamakichi Kishinouye, 



College of Agriculture, Imperial University of Tohyo. 



With 5 plates. 



Since the publication of my last paper* on Japanese medusse 

 in this Journal, I have obtained several interesting forms of medusae 

 from different parts of the empire, especially from the northern 

 parts, where the author and his friends have collected at times. 

 They are mostly new to science and will be reported upon in 

 this paper. In addition to Scyphomedusse I have taken up for 

 description some Hydromedusae also. 



* Kishinouye— Some Pcyphoraedusœ of Japan. Jour. Coll. Sc. Tokyo. Vol. XVII, 7. 1902. 



