Bui. 417, U. S. Dept of Agriculture. 



Plate I. 



Calosoma sycophanta. 



Adiilt Calosoma beetle oatinf,' t,'ipvy moth cutcTpillar, lower left; pnyja, lower right; egga, 

 upper li-ft; ciiteti piipic of gip^y moth, iiiipcr riglit; full-grown larva; from above and be- 

 low. All Hlightly reduced. (Howard and Fiske.) 



