64 



FISHERY BULLETIN OF THE FISH AND WILDLIFE SERVICE 



60 70 80 90 100 ilO 120 130 140 150 160 170 



Carapace length in millimeters 



FiQUEE 8. — Proportion of crabs molting, by size, as calculated from the 1958 sampling data. 



0) 

 QJ 



E 



E 



c 



E 



U 



c 



o 



C 

 C 



o 



o 



IV 



> 



< 



^ 



^-v ./ \'^^^ 



\ r 



J L. 



110 120 130 140 150 160 



Carapace length in millimeters 

 FiouBE 9. — Average annual growth increments for the years 1956-59. 



170 



