Figure 11. — Geographic distribution of Hermetic! chrysopila (open circles), H. melanderi 

 (solid circles), H. ryckmani (solid squares), and H. eiseni (open squares). (Drawn by 

 Francoise Demogeot.) 



Figure 12. — Geographic distribution of Hermetia aurula. (Drawn by Francoise Demogeot.) 



19 



U S GOVFRtiMrNT PRINTING OFFICE; 1967 



