Deze subsp. Van Sabang, Sumatra, verschilt van de tanaecia heliophila Fruhst doordat de witte interradiale teekening in de anaalhoek der voorvleugels sterk door zwart is gereduceerd.
This subsp. Of Sabang, Sumatra, differs from the interradiale teekening in Fruhst because the white tanaecia heliophila the anal angle of the forewings strongly by black has been reduced.
This subsp. Sabang, Sumatra, differs from the tanaecia heliophila Frühst because the white interradiale drawing in the anal angle of the front wings is strongly reduced by black.
This subsp. Of Sabang, Sumatra, differs from the tanaecia heliophila interradiale teekening Fruhst because the white in the anaalhoek der voorvleugels strongly by black is reduced.