Eubrianax edwardsii
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Psephenidae
- genus: Eubrianax
- species: Eubrianax edwardsii
Alameda- Angels Camp
- Auburn
- Hydesville
- Nice
- Pasatiempo
- Santa Margarita
- Truckee
California- Fruitdale
- Grants Pass
Oregon
United States