Appearance
Palpi upturned, the 2nd joint broadly scaled in front, the 3rd porrect and lying on the hair of 2nd joint; maxillary palpi filiform and as long as the labial; frons rounded; antennae of male minutely ciliated; patagia extending beyond the metathorax; tibiae with the outer spurs half the length of the inner; abdomen long, male with the anal tuft large. Fore wing with the costa arched towards apex; the outer margin oblique; the inner margin lobed before middle and somewhat excised towards outer angle; vein 3 from angle of cell; 4, 5 approximated for about one -third length; 7 curved and approximated to 8, 9; 10 closely approximated to 8, 9. Hind wing with the costa arched at middle; vein 2 from near angle of cell; 3 from the angle; 4, 5 not approximated towards origin; 6, 7 shortly stalked and curved, 7 anastomosing slightly with 8.The wingspan is about 40 mm.
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