EXPLANATION OF PLATE !. 



GYPSY MOTH (Ocneria dispar. L.) 



Fig. I. — Female with the wings spread. 



2. — Female with the wings folded. 



3. — Male with the wings spread. 

 4.— Male with the wings folded. 

 5. — Pupa. 



6. — Caterpillar.") 



7 r * u ( ^''" ^'''^"' 

 I ■ — Caterpillar. J 



8. — Cluster of eggs on bark. 



9. — Several eggs enlarged. 

 10.— One egg greatly enlarged. 



