Coenosia Meigen (Diptera: Muscidae) from Angola: new species and records Author Couri, Marcia S. Author Pont, Adrian C. text Zootaxa 2016 4103 6 501 512 journal article 42259 10.11646/zootaxa.4103.6.1 5d0b6265-8f97-4dd5-8e5d-b5c64db66ddc 1175-5326 399676 F4568761-B650-49D9-A94A-1B7E6B072663 Coenosia macrochaeta ( Emden, 1940 ) ( Figs 10–12 ) Diagnosis. General colour brown; postpronotum grey dusted; frons velvety dark; face and parafacial silver; frons subparallel in its middle part, diverging towards vertex, uniformly dusted; postpedicel short, about 1.6 times the length of pedicel; arista with short hairs only on basal half; palpus brown; haltere yellow; scutellum with four strong setae and without setulae on disc; anterior katepisternal short, median seta about half the length of the long posterior seta; upper calypter very short, lower calypter about 2.8 the length of the upper one, strongly projecting beyond it; legs entirely black; hind tibia with an anterior and a very longanterodorsal seta; sternite 5 as in Fig. 10 . Male terminalia . Cercal plate and surstylus as in Fig. 11 ; surstylus with seta at apex. Aedeagal complex as in Fig. 12 . Material examined. ANGOLA : (A6), Tundavala, 9 mls. NW. Sa da Bandeira, 23.ii. 1972 / Southern African Exp., B.M.1972-1, 1 male , 1 female . Notes . This species is included in the C. niveifrons -group. The unusually long anterodorsal and posterodorsal setae on hind tibia are very characteristic of this species. Geographical distribution. Uganda , Burundi , Angola .