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 nodosa Stein, 1913 ( Figs 13–15 ) Diagnosis. Frons subparallel to vertex; fronto-orbital plate differentiated from the frons by paler pollinosity; scutellum with both pairs of setae, one basal and one apical; haltere with the knob dark brown; legs brown; hind tibia without a distinct posterodorsal seta. Sternite 5 as in Fig. 13 . Male terminalia. Cercal plate with two protuberances on basal lateral margin; surstylus short ( Fig. 14 ). Aedeagal complexas in Fig. 15 ; aedeagal apomen very long. Material examined. ANGOLA : (A6), Tundavala, 9 mls. NW. Sa da Bandeira, 23.ii. 1972 / Southern African Exp., B.M.1972-1, 3 males (1 MNRJ ), 4 females (1 MNRJ ) Notes. This species is included in the C. semifumosa -group. It is easily identified with Emden’s (1940) key by the colour of the haltere and the colour of the legs. Geographical distribution. South Africa , Angola .