(A–G) Dorsal view of the head of Bruchomyiinae and Phlebotominae with the distribution of the setae on some sclerites, the relation of clypeus to eyes and aspects of some structures (A) Bruchomyiinae (Bruchomyia sp.). (B) Phlebotominae: Warileya phlebotomanica; (C) Brumptomyia brumpti; (D) Sergentomyia (Sergentomyia) minuta; (E) Pintomyia (Pifanomyia) maranonensis; (F) Lutzomyia (Helcocyrtomyia) tejadai; (G) Lu. (Helcocyrtomyia) blancasi; (H) Phlebotomus (Euphlebotomus) barguesae. ey – eye; fcls – frontoclypeal suture; ge – gena; ias – interantennal suture; ios – interocular suture; oc – occiput; ve – vertex.