Vol. 12 



APRIL. 1919 



No. 2 



JOURNAL 



OF 



ECONOMIC ENTOMOLOGY 



Official Organ American Association of Economic Entomologists 



E. Porter Felt, Editor 



W. E. Britton, Associate Editor 



A. F. Burgess, Business Manager 



S. A. Forbes 



W. J. SCHOENE 



Advisory Committee 

 V, L. Kellogg 

 P. J. PARRorr, 



WARD 



Published by 

 AMERICAN Association of Economic Entomologists 



Coxcoi 



Entered Si neroncl<Uii motler M»r. 3. I'^Os. at t! , tni»t-office tt C 



