TTJNAS FROM WESTERN EQUATORIAL PACIFIC 



-r 1 r I 



115 



.10 .20 .30 .40 .50 .60 .70 .80 90 l£>0 1. 10 1.20 



DIAMETER IN MILLIMETERS 

 PiGURK 2. — Frequency histogram of ova diameters for a sample of 1,000 Parathunnus siW eggs. 



