KXPLANATION OF PLATE XX \ I 



CATOCHRYSOPS CNEJUS. 



Fig. i. Eggs laid on a shoot of black gram (Phaseolus radiatusl. 

 „ 2. Egg, magnified. 

 ,, 3. Larva boring into a pod. 

 ,. 4, 5. Larvae. 

 „ 6. Pupa on a pod, at the base of which is seen the hole bored by 



the larva with pellets of brown excreta around it. 

 ., 7. 8. The butterfly. 



