A voracious Daep-Sea fish (Chiasmodus niger) with a fish many times 

 its own size in its stomach, xi|. (p. 209). 



PL 76. 206. 



Gill-rakers of Mackerel (Scomber scomber). 

 Sbntviir' fine opines for sieving off the plankton on which it feeds, X15. (p. -20S\ 



