U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF ENTOMOLOGY— BULLETIN No. 52. 



L. O. HOWARD, Entomologist. 



PROCEEDINGS 



OF THE 



SEVENTEENTH ANNUAL MEETING 



OF THE 



ASSOCIATION OF 



ENTOMOLOGISTS. 



C' 



i^^5^'* 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1905. 



