FIGURES 17–25. Male. 17–19 in A new black fly species from Brazil, closely related to Simulium guianense Wise (Diptera, Simuliidae), revealed by morphology and DNA barcoding

FIGURES 17–25. Male. 17–19. Simulium guianense (Diptera: Simuliidae). 17. Scutum, dorsal view, anterior illumination. 18. Scutum, dorsal view, posterior illumination. 19. Scutum, dorso-lateral view. 20–25. Simulium litobranchium n. sp. 20–22. Goias state population. 20. Scutum, dorsal view, anterior illumination. 21. Scutum, dorsal view, posterior illumination. 22. Scutum, dorso-lateral view. 23–25. Minas Gerais state population. 23. Scutum, dorsal view, anterior illumination. 24. Scutum, dorsal view, posterior illumination. 25. Scutum, dorso-lateral view.