Chimeromyia acuta Grimaldi & Cumming 1999

C. acuta Grimaldi & Cumming 1999: 74 .

Diagnosis. Base of M complete; vein M2 incomplete, anal lobe and alula lost; readily distinguished on basis of relatively large flagellomere 1, which has an acute ventral margin. Arista dorsal. Sursylus simple (not multilobed), digitiform; postgonite long, apex slightly hooked; apical margin of hypandrium with pair of long thin lobes. In Lebanese amber.