Chlorops oralis (Duda)
Chlorops oralis (Duda, 1933) . Fliegen palaearkt. Reg., 6 (1): 187. Type locality: China (Gansu).
Diagnosis. Ocellar triangle dark brown entirely; gena with a narrow black region on lower margin; 3rd antennal segment black; scutum yellow, covered with short setulae and pale pollen. Distribution. China (Gansu).