THIRTIETH .ANNUAL REPORT 



OF THE 



ENTOMOLOGICAL SOCIETY 



OF 



ONTARIO. 



1899. 



{PUBLISHED BY THE ONTARIO DEPARTMENT OF AGRICULTURE, TORONTO.) 



PRINTED BY ORDER OF 



THE LEGISLATIVE ASSEMBLY OF ONTARIO. 



TORONTO : 

 WARWICK BRO'S & RUTTER, PRINTERS. 

 1900. 



I 8 358 a 



