Good evening Dr. Seow Sir

My suspected id is Dacalana cotys, due to its thickened/wide white band on underwing, & the band not widening towards costa (id keys collected from this forum). I guess it is female, looking at the prominent white spot on the upper forewing.

But the black merginal border on hindwing is wide, which is suppose to be unusual for cotys?

The female cotys on this link, collected from Cherrapunjee, Meghalaya matches the UFO

https://en.m.wikipedia.org/wiki/File...Un_486_AC1.jpg

However I failed to find any confirm image of penicilligera female.

IMG_20210723_203300.jpg

IMG_20210723_203346.jpg

IMG_20210723_203429.jpg

Thank you in advance