Figure 318.— Ra 

 laevU: dorsal (left) and 

 ventral (right) views of skull. 

 65.1 mm SL, Hawaii. 



Figure 3\9.—Masturus lanceolatua: lateral 

 view of head, 127 mm SL, Florida. 



Figure 320.— Ranzania laevi*: lateral 

 view of head, 65.1 mm SL, Hawaii. 



