Bui. 204, U. S. Dept of Agriculture. 



Plate IV. 



The Calosoma Beetle (Calosoma sycophanta). 



Upper left, eggs; lower left, adult beetle feeding on gipsy moth caterpillar; upper right, gipsy 

 moth pupse destroyed by Calosoma larvee ; center,Calosoma larva, ventral view; right center, 

 Calosoma larva, dorsal view ; lower right, Calosoma pupa in cavity in ground. (From Howard 

 and Fiske.) 



