Helina lasiopa Emden, 1951

(Figs 24–27)

Examined type material: Holotype male seen; right mid leg missing; wings a little damaged. One male paratype from Kenya (Mt. Elgon, Alpine Zone) dissected and illustrated.

Diagnosis. Eye densely haired; scutum brown, with silver vittae anteriorly when illuminated from behind; dorsocentrals 2+3; lower katepisternal seta more distant from the anterior than from the posterior one; legs black, with extreme apices of femora yellow; fore tibia with posterior setae; mid tibia with 2 anterodorsal, 3 posterior and 1 anteroventral setae; hind tibia with 2-3 posterodorsal setae; costal spine developed; wing with dark marks on crossveins r–m and dm–cu; ventral part of abdomen with many hairs.

Male terminalia. Sternite 5 longer than wide with posterior membrane deep, with long fine setae laterally with curled tips (Fig. 24); cercal plate square and surstylus a little shorter than cercal plate in lateral view (Figs 25–26); aedeagal complex with epiphallus longer than postgonite; phallapodeme and distiphallus of medium size (Fig. 27).

Notes. Emden (1951: 557, Fig. 69) illustrated an adult male in dorsal view.