58th Congress, ) HOUSE OF REPRESENTATIVES. ( Document 



3d Sessio7i. S -j No. 383. 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF ENTOMOLOGY— BULLETIN No. 61. 



L. O. HOWARD, Entomologist. 



THE 



MEXICAN COTTON BOLL WEEVIL: 



A Revision and Amplification of Bulletin 45, to 

 Include the Most Important Obser- 

 vations Made in 1904» 



PREPARED UNDER THE DIRECTION OF THE ENTOMOLOGIST 



BY 



W. D. HUNTER and W, E. HINDS. 



WASHINGTON: 

 GOVERNMENT PRINTING OFFICE. 



1905. \(\ZBS({ 



