120 CKUISE OF STEAMER COBWIN IN THE ARCTIC OCEAN. 



20. Oncorhtnchus gorbuscha (Walb.) Gill & Jordan. 



Colville River, fide Capt. E. E. Smith. Abundant in Plover Bay. 



21. Oncoehtnchus keta (Walb.) Gill & Jordan. 



Bering Strait, ISSO. D. S. Jordan. 



Hotham Inlet, Kotzebue Sound, 1880. Capt. C. L. Hooper. 



It may be not out of place to name the following common species which properly belong to 



the fauna : 



Stich^us punctatus (Fabr.) Reinhardt. 

 LiPAEIS Sp. 



EtTMiCEOTREMUS SPiNOSUS (Fabr.) Gill. 

 Teiglops pingelu Reinhardt. 

 ICELUS NAMATUS Kroyer. 



COEEGONUS QUADEILATEEALIS Rich. 



Thtmaxlus signifee (Rich.) C. & V. Var. 

 Clupea mieibalis Girard. Signifer. 

 SoMMOSUS MiCEOCEPTAxus (Block) Gill. 



United States National Museum, Washington, June 28, 1882. 



