REPORT OF COMMISSIONER OF FISH AND FISHERIES. [44] 



519. Oncorhynchus keta Walbanm. C. A. Ana. (500) 



520. Oncorhynchus tchawytcha Walbanm. C. A. Ana. ('.01) 



521. Oncorhynchus kisutch Wiill)aum. C. A. Ana. (502) 



522. Oncorhynchus nerka Walbauin. C. A. Ana. (50:5) 



143.— SALMO LinniBUs. (150) 

 ^Salmo. 



523. Salmo salar L. N. En. Ana. (fj04) 

 523b Salmo salar sehago Girard. Vne. 



^Salar^ Cuv. & Val. 



524. Salmo gairdneri Richardson. C. A. (506) 



524 b Salmo (jairdneri irideus'^ Ay res. T. (505) 



525. Salmo purpuratus Pallas R. C. A. (508) 



525 b. Salmo purijuratits houvieri Beudire. R. 

 525 c. Salmo jnirj}uratu8 stomias Cope. R. 



525 d. Salvio 2)ur2}uratus henshawi Gill & Jordiiu. R. 



525 e. Salmo purpuratus spilurus Cope. R. (507) 



144.— SALVELINUS Richardson. (151) 



§ Cristivomer Gill & Jordan. 



526. Salvelinus namaycush Walbaum. Vu. (509) 



526 b Salvelinus namaycush siscowel Agassiz. Vn. 



^ Salvelinus. 



527. Salvelinus oquassa^ Girard. Vne. (510, 511, 516?) 



528. Salvelinus arcturus Giiuther. Vne. (512) 



529. Salvelinus malma Walbanm. Y. C. A. (513) 



530. Salvelinus fontinalis Mitchill. Vne. (514,515) 

 530b Sahelinusfonlinalis immaculatus H. R. Storer. N. Ana. 



531. Salvelinus stagnalis^ Fabricins. G. (517?, 518) 



Family L.— PERCOPSID^. 

 145.— PERCOPSIS Agassiz. (152) 



532. Percopsis guttatus Agassiz. Vn. (519) 



1 This subgenus is called Fario in the Synopsis, but the type of Fario is probably a 

 genuine Salmo. 



2 Salmo gairdneri is probably the adnlt sea-run form of Salmo irideus. 



' Salvelinus rossi may be omitted from the lists, as no diagnostic characters of im- 

 portance occur in the description. It may be treated as a very doubtful synonym of 

 S. oquassa. S. naresi agrees very closely with S. oquassa. 



* Salvelinus nitidus may be omitted, as probably identical with S. stagnalis. For a 

 description of this species see Dresel, Proc. U. S. Nat. Mus., 1884, 255. 



