Mecyna flavalis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Crambidae
- genus: Mecyna
- species: Mecyna flavalis
- Altenbamberg
- Grünstadt
- Heidesheim
- Hochstätten
- Norheim
- Speyer
Rheinland-Pfalz
Germany- Italy
- Hesperange
03
Luxembourg- Klintehamn
- Vibble
Gotland- Södra Sandby
Kalmar- Ösmo
Stockholm- Skutskär
Uppsala- Axvall
Västra Götaland
Sweden