11. The dorsal half below the median vein is pale brownish yellow, with a darker streak immediately below the median vein. 12. The dorsal half below the median vein is pale brownish yellow, with a darker streak immediately below the median vein . 13. The sex-mark seen from above appears as a thickening of the basal half of the median vein on the forewing. 14. The median vein ( M ) has three or two branches and the discal cell ( d ) is present or absent. 15. The base, costal and inner margins and median vein on the forewings are lilac brown, crossed by darker brown striae. 16. All are parallel and bluntly angled outwards, the first on the median vein , the other three between veind three and four. 17. The second row consists of a large irregular spot below the median vein , and a long costal spot divided by the subcostal vein. 18. There are a few brown dots along the costa and some brown scales in rows between the median veins and some at the tornus. 19. The middle radial vein is absent, the lower one comes from the lower cell-angle, the upper median vein below it separately. 20. Adults are deep ochreous-brown, the inner line on the forewings angulated outwards broadly on the median vein and inwards on the submedian.
