Figs 12–23 in A review of Afrotropical Acnephalum Macquart, 1838, including the reinstatement of Sporadothrix Hermann, 1907 and descriptions of two new genera (Diptera: Asilidae: Stenopogoninae)

Figs 12–23. (12, 13) Head in anterior view: (12) Acnephalum olivierii Macquart, 1838, holotype (dotted lines show angle subtended by frons/vertex); (13) Acnephalomyia andrenoides (Wiedemann, 1828), lectotype; (14–18) Antennae, lateral view: (14) A. olivierii holotype; (15) A. andrenoides lectotype; (16) Sporadothrix gracilis Hermann, 1907, ca 65 km SE Noenieput ♂; (17) Ammodaimon platythrix sp. n., holotype ♂; (18) Astiptomyia bikos sp. n., holotype; (19–23) Tarsomere 5 and associated structures: (19) A. olivierii holotype; (20) A. andrenoides lectotype; (21) Sporadothrix gracilis Hermann, 1907, ca 65 km SE Noenieput ♂; (22) Ammodaimon platythrix sp. n., holotype ♂; (23) Astiptomyia bikos sp. n., holotype. Scale lines = 1 mm.