U. S. DEPARTMHNT OF AGRICULTURE, 



BUREAU OF ENTOMOLOGY— BULLETIN No. 47. 



(Revised Edition. ) 

 L. O. HOWARD, Entomologist. 



CATA LO(tUE 



OF THE 



i:\JlllUT Of ECONOMIC ENTOMOLOGY 



AT THE 



LOUISIANA PURCHASE EM'OSITION, 

 ST. LOUIS, MO., litO-t. 



COMPILED TENDER THE DIHECTloN OF THE ENTOMOLOGIST 

 HY 



E. S. G. THIS AND F. C. PKATT. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1904. 



