Explanation of Figures l-4a 

 The uppersurfaces are shown on the left; the undersurfaces on the right. 



Fig. 1. — Theochila maenacte macnacte (Boisduval); male from Castro, 

 State of Parana, Brazil. 



Fig. la. — T. viaenacte maenacte (Boisduval); female from same locality. 



Fig. 2. — T. maenacte itatiayae (Foetterle); male from Itatiaya Moun- 

 tains, Brazil. 



Fig. 2a. — T. maenacte itatiayae (Foetterle); female from same locality. 



Fig. 3. — Tatochila theodice theodice (Boisduval); male, summer form, 

 from El Manzano, Province of Santiago, Chile. 



Fig. 3a. — T. theodice theodice (Boisduval); female, summer form, from 

 Los Nieves, Province of Talca, Chile. 



Fig. 4. — T. theodice theodice (Boisduval); male, spring form from El 

 Canelo, Province of Santigo, Chile. 



Fig. 4a. — T. theodice theodice (Boisduval); female, spring form, from 

 the same locality. 



