Bui. 85, Part IV (Revised), Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate II. 



Fig. 1.— Harvested Field of Sorghum near San Antonio, Tex., Showing Scattered 



Heads. (Original.) 



Fig. 2. -Harvested Field of Sorghum near San Antonio, Tex., in which the Sorghum 

 Midge is Hibernating. (Original.) 



Fig. 3.— Fence Line Bordering a Sorghum Field near San Antonio, Tex., Allowed 

 to Grow up in Johnson Grass. (.Original.) 



