Coenosia ciliventris (Emden, 1940: 215)

(Figs 17–20; 68–70)

Holotype male seen (Figs 17–20); in good condition.

Diagnosis. General colour brown with a little grey pollinosity; scutum with three very faint brown vittae; face, parafacial and gena silver from certain angles; palpus brown; legs yellow, including coxae, apical third of femora brown; the narrowest point of the fronto-facial stripe is below the base of the antenna (Fig. 19); antenna inserted at dorsal third of eye; postpedicel long and large; frons widened towards vertex; arista with very short hairs; scutellum with both pairs of setae long and with setulae on disc; anterior katepisternal short; haltere yellow; lower calypter about 2.5 times as long as the upper one; fore tibia with a very long posteroventral seta; hind tibia with one anterior and one anterodorsal, inserted almost at the same level, the anterior one shorter; sternite 5 as in Fig. 68.

Male terminalia. Cercal plate and surstylus as in Fig. 69. Aedeagal complex as in Fig. 70.

Notes. Included in the rebmanni group. The head of the species of this group is very characteristic as the narrowest point of the fronto-facial stripe is below the base of the antenna (Fig. 19). One male paratype dissected and illustrated.