96 



IIIROSHI OIISIIIMA : rilYI.LOPIIORIN.E. 



H. M. S. Challenger during the Years 1873-1876. Challenger 

 Report, vol. IV, pp. 1-1 76, with 46 pis. 



46. . 1886: Ditto. Part. 2. Challenger Report, vol. XIV, pp. 



1-290, with 16 pis. 



Explanation of Plate I. 



Fig. I. Phyllophorns hypsipyrgus (v. MarENZELLER) from 

 Osaka Bay. Natural size. 



Fig. 2. Phyllophonis japonicus (v. MarENZELLER) from Osaka 

 Bay. Natural size. 



Fig. 3. Phyllophonis fragilis MlTSUKURI & OIISIIIMA, sp. n., 

 from Okinawa, Liü-kiü Islands. Natural size. 



Fig. 4. Pseudocucitmis africanus (SEMPER) from Takanoshima, 

 Awa. Natural size. 



Fig. 5. Amphicyclus japonicus Bei. I. from Sagami Sea. Natural 



size. 



Fig. 6. Same, probably from Prov. Echizen. Natural size. 



