Heterostegane spp.

The relatively small size of this species, compared to others described in Hampson and Warren, 1899 + the distribution may help in the identification as well. Not entirely sure about this. The distribution in MOB says NE Himalayas (Funet too)
> http://v3.boldsystems.org/index.php/Taxbrowser_Taxonpage?taxid=454215
> https://data.nhm.ac.uk/dataset/56e711e6-c847-4f99-915a-6894bb5c5dea/resource/05ff2255-c38a-40c9-b657-4ccb55ab2feb?q=heterostegane+subfasciata&view_id=6ba121d1-da26-4ee1-81fa-7da11e68f68e&field=associatedMediaCount&value= [This specimen matches better, compared to BOLD]
> MOB description - http://www.mothsofborneo.com/part-11/Cassymini/cassymini_7_3.php
>https://ftp.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/geometroidea/geometridae/ennominae/heterostegane/#subfasciata
> OD: https://archive.org/stream/novitateszoologi06lond#page/43/mode/1up
[I have early stages photos of this as well, if at all that helps, I will upload it later]