580 THE OCEAN WORLD, 
salar (the Salmon), SS. fario (the Salmon trout), and S. ¢rué¢a (the trout). 
Of these, S. sadar (Fig. 370) has the body long, the muzzle roundish, 
Fig. 379. -The Young Salmon. 
but more so in the male than in the female, the upper jaw provided 
with a fossette, into which the point of the lower jaw penetrates ; the 
Fig. 380.—Salmon, or Parr, a year old. 
back is a slaty blue, the sides and lower part of the body of a silvery 
diaphanous white, with great black spots scattered round the upper 
part of the head, round the upper edge of the eye, and over the oper- 
