BIOLOGICAL BULLETIN, VOL. XVIII. 



Extracted Sig. Type. 



Extracted ii lin. Type. 



These F3 numbers are from 

 mating Ex. No. H.4io.g II [A] D. 



These Fj numbers are from 

 mating Ex. No. H. 410. g lA. 



w. L. TOWER 



9 parent 

 L. signaticollis. 



$ parent 

 L. diversa. 



