To THE Honourable William Mortimeu Clark, K.C, 



Lieutenavt- Governor of the Province of Ontario. 



May it please your Honour: 



I have the pleasure to present herewith for the consideration of your 

 Honour the Report of tlie Entomological Society of Ontaiio for 1904. 



Respectfully submitted, 



NELS()N MONTEITPf 



Mimster of Ayricidtitre. 



Toronto, 190."j. 



[iii.] 



