Fig. 2
From: Morphological identification keys for adults of sand flies (Diptera: Psychodidae) in Sri Lanka
Terminal structures of sand flies. a Spermatheca of Phlebotomus stantoni. b Spermatheca of Phlebotomus argentipes. c Gonostyle of P. argentipes. d Gonostyle of P. stantoni. e Aedeagus of Sergentomyia punjabensis. f Paramere and aedeagus of Sergentomyia babu insularis. g Gonostyle of S. punjabensis. h Genital filaments of Sergentomyia arboris. i Paramere of S. arboris. j Paramere and aedeagus of Sergentomyia zeylanica. k Aedeagus of S. arboris. l Coxite and gonostyle of S. zeylanica