ii 



Contents. 



Part IV. 



(Published July 28, 190».) 



PAGE \ 



Note on the Salmon and Trout of Japan. By David Stake 



Jordan. 161 



On a Species of Acetes from Japan. By K. Kishinouye 163 



Gepbyreans collected by Professor Bean at Manjuyodi, Southern 



Negros (Philippine Is.). (With 1 plate). By I. Ikeda 169 



Notes on Mr. Alan Owston's Collection of Birds from the Islands 



lying between Kiushu and Formosa. (With 3 plates). 



By M. Ogawa 175 



Notes from the Ovvston Collection. I. A New Atelaopodid Fish 



from the Sagami Sea (Ij imaia dofleini). By Hans Sauter. ... 233 

 On Some Points in the Organization of Ceratocppliale osawai Iz. 



(With 1 plate). By A. Izuka .239 



Part V. 



(Published March 29, 1906.) 



Aphcuiibranchion, eine neue Synascidiengattung aus Japan. (Mit 1 



Tafel). Von Dr. A. Oka 253 



A Few Cases of Meristic Variation in the Common Toad and an 



Isopod. By S. Goto ! 267 



On a Case of Collateral Budding in Syllid Annelid (Trypanosyllis 



misdkiensis n. sp.) By A. Izuka 283 



