Obscurcaudaphora maculafemoralis sp. nov.

(Figs 9–18)

Male. Frons as in Fig. 10. Postpedicels, palps and proboscis as in Fig. 9. Hypopygium as in Figs 11–13. The structure labelled X in Fig. 13 is interpreted as sternite 10. Front leg as in Fig. 16, with its basitarsus as in Figs 14 and 15. Hind femur and tibia as in Fig. 17. Wing (Fig. 18) 1.6 mm long, costal index 0.55, costal ratios 0.67: 1, costal cilia 0.04 mm long. Haltere knob brown.

Etymology. Named after the dark patches on the front femora.

Material. Holotype ♂, Malaysia, Sabah, Tawau, Maliau Basin, 800m from Nepenthes Camp, Heath Forest, 04°43'17.0"N, 116°52'46.6"E, 1047m m.a.o., 8–15 Dec 2007. Malaise trap, B. Viklund and N. Jönsson (SMNH, 20-17). o