Paragaleus, Small Black-tipped, 

 Lemon, Other Sharks 



29 



Front margin of 

 pectoral fin equal 

 to distance from 

 tip of snout to a 

 point just before 

 first gill slit 



Paragaleus 



Small black-tipped 

 shark 



Lemon shark 



Front margin of 



pectoral fin equal to 



distance from tip of 



snout to point 



halfway between 

 hind margin of eye 



and first gill slit 



