FIGURES 1–23 in A contribution to the knowledge of Namibian Atherigona Rondani (Diptera: Muscidae), with the descriptions of four new species and two new subspecies

FIGURES 1–23. Male terminalia of Atherigona spp. (1–4) A. (s. str.) australis Deeming, sp. nov. 1. Trifoliate process, dorsal view. 2. Same, lateral view. 3. Hypopygial prominence, dorsal view. 4. Same, lateral view. (5–8). A. (s. str.) maraisi Deeming, sp. nov. 5. Trifoliate process, dorsal view. 6. Same, lateral view. 7. Hypopygial prominence, dorsal view. 8. Same, lateral view. (9–12). A. (s. str.) mulleri Deeming, sp. nov. 9. Trifoliate process, dorsal view. 10. Same, lateral view. 11. Hypopygial prominence, dorsal view. 12. Same, lateral view. (13–16). A. (s. str.) jordaensi Magoai & Muller. 13. Trifoliate process, dorsal view. 14. Same, lateral view. 15. Hypopygial prominence, dorsal view. 16. Same, lateral view. (17–20). A. (s. str.) robertsi okavango Deeming, ssp. nov. 17. Trifoliate process, dorsal view. 18. Same, lateral view. 19. Hypopygial prominence, dorsal view. 20. Same, lateral view. (21). A. (s. str.) fumivenosa Deeming, trifoliate process, lateral view. (22). A. (Acritochaeta) tsumeb Deeming, sp. nov., cercal plate, ventral view. (23). Atherigona (Acritochaeta) yorki ssp. yorki Deeming, epandrium and surstyli, left oblique view. All not to scale. Abbreviations: epand—epandrium; sp—spines; sur—surstylus.