U. S. NATIONAL MUSEUM 



FaF, E,E,A,A,AaAj L, 



Ol Chrysopclcia ostryaeclla 



A, A, A a P, P.. 



SOJOaO^Oj 



JO Chrysopeleia ostryaeella 



^ 



^■- 



Ob Theisoa constrictella 



S 



It 



:-iV JC^I/;; 



Ot: 



.vn 



Vllt 



T, 



PROCEEDINGS, VOL. 57 

 ADFS LK Adi; Adt; 



ADFR 

 FR 



FaF,E,E,A,A, O, 



j4 Theisoa constridelLi 





-Vlll 



ry 



Ob Theisoa constrictella 



— .V 



-yi 



AL\ 



57 Chrysopeleia ostryaeella 

 Structural Characters of Forest Lepidoptera. 



For explanation of plate see page 96. 



