Birthana asmenopa
{{Short description|Species of moth}}
{{Speciesbox
| image =
| image_caption =
| taxon = Birthana asmenopa
| authority = (Meyrick, 1925)
| synonyms =
- Imma asmenopa Meyrick, 1925
}}
Birthana asmenopa is a moth in the family Immidae. It was described by Edward Meyrick in 1925. It is found in New Guinea.[https://ftp.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/immoidea/immidae/birthana/ Birthana] at funet.fi.
The wingspan is about 30 mm. The forewings are purple-blackish with a gently curved rather broad even deep orange fascia from the middle of the costa to three-fourths of the dorsum. There is a leaden-blue terminal line. The hindwings are blackish with a broad slightly curved transverse orange band occupying from before the middle to five-sixths of the wing, the anterior edge rather irregular.[https://archive.org/stream/exoticmicrolepid03meyr#page/133/mode/1up Exotic Microlep. 3: 133]{{PD-notice}}