VOLUME 12. 1919 



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. Parrott 



L. O. Howard 



E. L, WORSHAM 



Published by 



American Association of Economic Entomologists 



Concord, N. H. 



