5.0 



40.0 



10.0 15.0 20.0 25.0 30.0 35.0 



AVERAGE FEMALE CARAPACE LENGTH (MM) 



Figure 3. — Relationship of average carapace lengths of male and female pink shrimp, September 1957-November 1958. 



Table 2. --Mean lengths of carapace and percentage of females in samples taken 



from a single catch 



Cruise 



Tow 



Sample 



Mean carapace length 



Males 



Females 



Both 

 sexes 



Numbers 



Males 



Females 



Percent 

 females 



