Hydraena subimpressa
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Hydraenidae
- genus: Hydraena
- species: Hydraena subimpressa
Bauler
Gemünd
Keppeshausen
Waldhof-Falkenstein
Rheinland-Pfalz
Germany