FISHES FROM SAKHALIN. 



237 



Family Clupeidae. 



6. Clupea pallasii Cuvier and Valenciennes. 



Loc. Jan. name : Konishin (meaning little herring). 



Numerous specimens from Chipesani (July 31) and Anhva Bay. 

 D. I S to 20, A. 16 to 17. 



Family Salmonidae. 



7. Oncorhynchus gorbuscha (Walbaum). 



Loc. Jap. name : Masu. 



Numerous specimens from Chipesani (July 25 — Aug. 22) and Lake 

 Busse (July 9 ; Aug. 9). 



8. Oncorhynchus milktschitch (Walbaum). 



Five specimens from Lake Chipesani (Aug. 16 ; Aug. 22) and 

 Lososei Bay (Sept. 12). 



9. Salvelinus malma Walbaum. 



Loc. Jap. name : Arne masu, Yamabe. 



Numerous specimens from Lake Chipesani (July 28) ; Vladimirofka 

 (June 3 — 8) ; Troitskoe (June 3 — 8) ; mouth of the Susuya River (May 

 15 ; May 22) ; Tretiya Padj (June 17) ; Lake Busse (Aug. 9) ; Lososei 

 Bay (June 15). 



Very closely allied to the species are Salvelinus pluvius Hilgendorf 

 and *S*. kandsclia (Pallas). The three forms here referred to are said to 

 differ from one another in the size of the whitish spots on body, in the 

 size of mouth and in some other trifling characters. Besides, different 

 ranges have been given to their distribution 10 ; 6". malma thriving in 

 Alaska and Kamtschatka and extending through the Kuriles to Okhotsk 

 Sea ; S. kundscha being common in the streams of Kamtschatka ; and 

 S. pluvius living in all pari s of Japan proper. However, the resembrance 

 of the three forms is so great that their specific distinction seems to be 



a) Jordan and Snyder, Pro:. U.S. Nat. Mus., vol. XXIV, 1902, pp. 5S2— 5S4. 



