WORK OF BOLL WEEVIL. 



I, Half-grown square destroyed by many feeding punctures by young weevils; 

 2, square ready to form bloom, very largely fed upon; 3, egg deposited at base of petal 

 inside square; 4, large weevil larva being destroyed by smaller larva of Bracon mellitor; 

 S, weevil in act of escaping from fallen square; 6, large boll severely injured by many 

 weevil punctures. 



