Vol. 12 



JUNE. 1919 



No. 3 



JOURNAL 



OF 



ECONOMIC ENTOMOLOGY 



Official Organ American Association of Economic Entomologists 



S. A. For:; 

 W. J. S( I 



E. Porter Felt, Editor 



W. E. Britton, Associate Editor 



A. F. Burgess, /?')/Wn/'t,vf Mnnrtrt.>v 



Advisory CommiULf 

 V. L. Kellogg ^ 



P. J. Parrott 



ruhlisluJ bv 



American Association of Kconomk. 



