Leucomelas is a genus of moths of the Erebidae family. It contains only one species, Leucomelas juvenilis, which is found in Russia (south-eastern Siberia, Amur, Ussuri, Primorje), China and Korea. The length of the forewings is about 17 mm.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0