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



Plate I. 



■fl 



Calosoma sycophanta. 



Adult eating gipsy-moth caterpillar, lower left; pupa, lower right'; eggs, upper left; eaten chrys- 

 alides of gipsy moth, upper right; full-grown larvse from above and from below. (Original.) 



