i8 



The Exterior of the Fish 



FIG. 10. Harvest-fish, Peprilus paru (Linnaeus). Virginia. 



FIG. 11. Anko or Fishing-frog, Lophius litulon (Jordan). Matsushima Bay, Japan. 

 (The short line in all cases shows the degree of reduction; it represents an 

 inch of the fish's length.) 



