Bui. 91, Bureau of Entomology, U. S. Dept of Agriculture. 



Plate IV. 



Fig. 1 .—Caterpillar Hunters in the South of France, Under M. Dillon, 1909. 



(Original.) 



Fig. 2.— Packing Parasitized Caterpillars at Hyeres, France, for Shipment to 

 the United States, 1909. (Original.) 



