Arctornis marginata

Current genus Arctornis
Original Description : Cobanilla marginata Moore, 1883, Lep. Ceylon, 2:121.pl. 124, fig.4;
Description matches completely
Two synonyms in Hampsons
Topomesa discolor Hampson, 1896, Fauna Br. India, Moths, 4: 490.
Oreta marginata Hampson FBI 1:351
Oreta marginata Description Frons red; head, thorax, and abdomen ochreous. Fore wing yellow, the costa red; the area below the medial two-thirds of costa suffused with red-brown ; an indistinct dark spot on disco- cellulars ; outer margin from below apex to near outer angle red-brown. Hind wing yellow, the cilia red-brown. Underside suffused with crimson.
MOB 5: Pl. 10:2,3
http://www.mothsofborneo.com/part-5/arctornithini/arctornithini_1_2.php
Distribution includes India amd Ceylon
Syn: Oreta(Hampsons), Cobanilla (Moore)