Bucaea simplex is a moth of the family Erebidae. It was described by Walker in 1864 or 1865. It is found in southern India (Khandalla, northern Kanara). The wings are yellow, but the forewings are darker and brighter than the hindwings.
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