Metafurca of Phlebotominae: (A–C) Lateral view: (A) completely separate vertical arms and atrophied horizontal arms: Warileya phlebotomanica; (B) completely separate vertical arms and short horizontal arms: Warileya nigrosaculla; (C) completely separate vertical arms and long horizontal arms: Chinius samarensis. (D–H) Frontal view: (D) completely separate vertical arms and atrophied horizontal arms: Wa. phlebotomanica; (E) completely separate vertical and short horizontal arms: Chinius eunicegalatiae; (F) united long vertical and horizontal arms: Sergentomyia minuta; (G) united long vertical and short horizontal arms: Bichromomyia flaviscutellata; (H) united short vertical and long horizontal arms: Brumptomyia brumpti.