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 translucida ( Emden, 1940 ) ( Figs 26–28 ) Diagnosis. Small species ( 3.5 mm ); scutum brown; postpronotum and notopleuron with grey pollinosity; pleura grey pollinose; abdominal segment 1+2 and base of segment 3 brownish-yellow translucent; frons black with some silver reflexions from certain angles; palpus light brown; fore coxa yellow, legs brownish-yellow, mid and hind femora with a brown mark on apical third of dorsal surface; wing infuscated; the narrowest point of fronto-facial stripe below the base of the antenna; frons widened towards vertex; arista almost bare; scutellum with both pairs of setae present and long, and with setulae on disc; anterior katepisternal short, posterior one long; haltere yellow; lower calypter about 2.5 times as long as upper one; fore tibia with a very long posteroventral seta; hind tibia with one anterior and one anterodorsal inserted at almost the same level, the anterior one shorter; sternite 5 with 4 long setae on each inner margin ( Fig. 26 ). Male terminalia . Cercal plate larger at basal half as in Fig. 27 . Aedeagal complex as in Fig. 28 . FIGURES 26–28. Coenosia translucida (Emden) , male: (26) sternite 5, dorsal view; (27) cercal plate and surstyli, dorsal view; (28) aedeagal complex, lateral view. Material examined. ANGOLA : (A40), Tundavala, 8–10 mls. NW. Sa da Bandeira, 27–29.iii. 1972 / Southern African Exp., B.M.1972-1, 3 males (1 MNRJ ), 5 females (1 MNRJ ); (A30), Tundavala, 7 mls. W. Gabela, 16–18.iii. 1972 / Southern African Exp., B.M.1972-1, 1 male , 1 female ; (A26), Salazar. I.I.A.A., 9–15.iii. 1972 / Southern African Exp., B.M.1972-1, 1 female . Notes. This species belongs to the C. rebmanni -group. Geographical distribution. Uganda , Nigeria , Democratic Republic of Congo , Angola .