Cymus melanocephalus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hemiptera
- family: Cymidae
- genus: Cymus
- species: Cymus melanocephalus
Neusiedl am See- Weiden am See
Burgenland- Bad Vöslau
- Gramatneusiedl
- Gresten
- Gutenstein
- Hof am Leithaberge
- Kottingbrunn
- Moosbrunn
Lower Austria- Bruck an der Mur
Styria- Lavant
Tyrol- Linz
- Perg
- Ternberg
- Thalheim bei Wels
- Vöcklabruck
- Wels
Upper Austria
Austria
Hoboken- Hoeilaart
- Ieper
- Zwevegem
- Zwijndrecht
Flanders
Belgium
Palzem
Rheinland-Pfalz
Germany
Nacka
Stockholm
Sweden
Echternach