Diathraustodes spp.

JD : Not fulvofusa , the FW does not have fulvous suffusion in the basal anterior area.
Diathraustodes leucotrigona Hampson, 1896 is described from S. India, but there is no mention of the ante-medial & post-medial lines or fulvous abdomen. Besides the FW here is pretty dark. https://archive.org/details/moths04hamp/page/233/mode/1up
Other Diathraustodes spp. -
Diathraustodes amoenialis (Christoph, 1881), Nepal? - A Checklist of the Microlepidoptera in Korea, Byun et al, lists the distribution to include Nepal. Also check note in Tinea Vol 12 pt 10, pg 93 on amoenialis & fulvofusa
Diathraustodes similis, Hampson, 1903, Meghalaya https://www.biodiversitylibrary.org/page/2096873#page/255/mode/1up

SS:
Diathraustodes Hampson, 1896 species known from India. 
Diathraustodes amoenialis (Christoph, 1881). India. 
Diathraustodes fulvofusa Hampson, 1901. India: Arunachal Pradesh, Meghalaya. 
Diathraustodes leucotrigona Hampson, 1896. India: Nilgiris (TL). 
Diathraustodes similis Hampson, 1903. India: Meghalaya (TL: Khasi Hills). 
https://mhn-online-collections-assets-prd.s3.eu-west-1.amazonaws.com/emu/data/oumnh/multimedia/26/716/DI0251.jpg show a very damaged individual of Diathraustodes leucotrigona. No other images or illustrations that I can find. Does not match any of the other Diathraustodes species. Probably best left at genus level. Will create a page.