130 



Gviposition are not known, and it may be that they are most 

 vulnerable in the egg state. Jf so the kerosene emulsion will be 

 effective if the eggs are in exposed location. 



''■' "Last winter and this spring the small plain brown beetle known 

 as Stenosphenus notatns, Oliv., was present in immense numbers, 

 seriously injuring and destroying vast numbers of hickory trees in 

 the woods about here. Unless preyed upon by many parasites it 

 will soon exterminate our hickory trees." 



