KriLL. Ent, Research, Vol. XII, Part 4. 



Plate XVII. 



Hg 1. Eggs of PsoropTixjrcL postuoocta,, Wied. 



Fig. 2. Egg ca.psules; note tlie rows of spikelets. 



Fig. 3. Egg shells with ca.psxiles, after escape of larvae. 



