FIGURES 20–33 in Revision of the Bengalia spinifemorata species-group (Diptera, Calliphoridae)

FIGURES 20–33. Bengalia seniorwhitei (Lehrer), male (20–24, 28–33 from specimen from "Ngare Narok" [Kenya] in ZMUN; 25 from specimen from "Nairobi Westlands" [Kenya] in ZMUC; 26, 27 from holotype of Maraviola amlaka Lehrer & Freidberg [Ethiopia] in TAU). 20. Cerci and surstyli, dorsal view. 21. Cerci and surstyli, left lateral view. 22. Cerci and surstyli, oblique "inside" view. 23. Distiphallus, left lateral view (pink arrow points to detail of semicircular sclerotisation). 24. Tip of veil process. 25. Tip of veil process. 26. Tip of right veil process. 27. Tip of left veil process. 28. Distiphallus, apical view (focus at tip of opening of ejaculatory duct). 29. Distiphallus, apical view (focus at tip of semicircular sclerotisation and enlarged). 30. Distal half of distiphallus, dorsal view. 31. Distal half of distiphallus, ventral view (pink arrow points to detail of semicircular sclerotisation). 32. Tip of distiphallus, enlarged oblique ventral view (pink arrow points to detail of semicircular sclerotisation). 33. ST5 flap.