60 



SALMARIN TROUT. 



. Salmo Salmarinus. S» dorsofuho maculis luteis, cauda bifurcata, 

 Lin. Syst, Nat. p. 5l\. Art. syn. 24. 

 Trout with fulvous back spotted with yellow, and forked tail. 

 Salmarinus. Salv, aqmt. p. 101, Jonst. pise. p. 155. 



So nearly allied to the S. Salvelinns that it seems 

 doubtful whether it ought to be considered as a 

 distinct species : found in cold rivers with a stony 

 channel or bottom in some parts of Italy* 



ALPINE TROUT. 



Salmo Alpinus. S. griseo'argenteus, ruhro nigroque irroratus, 

 operculis suhauratis, dorso oliDaceo, pinna dorsali maculata. 



Silvery-grey Trout, with red and black freckles, slightly 

 gilded gill-covers, olivaceous back, and spotted dorsal fin. 



Salmo Alpinus. S. maculis non ocellatis varius, pinna caudali 

 truncata. Block, t, 104. 



Gilt Charr ? Fenn. Brit, Zool. 



Length about a foot : shape rather broader in 

 proportion than in the two preceding species : 

 colour silvery, with the back strongly tinged with 

 olive-green, and the sides pretty thickly freckled 

 with very minute bright red and blackish specks : 

 scales very small : head rather large : jaws of equal 

 length : gill-covers slightly tinged with gold-colour : 

 fms reddish, except the dorsal, which is pale olive- 

 brown, and marked between the rays with black 

 specks : adipose fm small, and tipped with red : 

 tail nearly even, or but very obscurely subfurcated. 



