Figs 19–23 in Margdalops, a new African genus of Anthomyzidae (Diptera), comprising six new species

Figs 19–23. Margdalops angustus sp. n., female paratype (S. Africa). 19. Postabdomen, dorsal view. 20. Spermatheca. 21. Internal sclerites, ventral view. 22. Genital chamber with internal sclerites, lateral view. 23. Postabdomen, ventral view. Scales: Figs 19, 23 = 0.1 mm, others = 0.05 mm. For abbreviations see text.