Bui 51, Bu-eau of Entomology, U. S. Dept. of Agriculture. 



Plate XX. 



Enemies of the Weevil. 



Fig. 83. Interior of square, showing dried gelatin formation among anthers, natural size; fig. 84, 

 small larva of Bracon mellitor destroying large weevil larva inside square, natural size; fig. 85, 

 Pediculoides venlricosus breeding upon nest of wasp larvse, enlarged two diameters (original). 



