•0 flo M n to 



I I I I I I 'I M I I r I I I i I I I 1 I I I M ■■ I I I I I I I I 



iooioK)io«cso>o ipaowioe io ro 



BODY LENGTH, MiLLMETER3 

 SMIfUS TWCM AT SM HOMO lUII tS, l«I1 -FCm IX.ItU CMJf FISMCMCS UU . 



Figure 2. Frequency curves showing body lengths of pilchards sampled 

 from bait fisheries of San Pedro from March, 1921, to February, 1922, 

 The samples are summarized by lunar months. Original data furnished 

 by California State Fisheries Laboratory, and discussed by Higgins 

 (unpublished manuscript). 



65 



