Rhizotrogus aestivus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Melolonthidae
- genus: Rhizotrogus
- species: Rhizotrogus aestivus
- Jois
Burgenland- Ennsdorf
- Haidershofen
Lower Austria- Engerwitzdorf
- Enns
- Gallneukirchen
- Kirchschlag bei Linz
- Leonding
- Linz
- Steyregg
Upper Austria
Austria- Langsur
- Oberbillig
Rheinland-Pfalz
Germany- Luxembourg