Osmia dolerosa
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Megachilidae
- genus: Osmia
- species: Osmia dolerosa
Belvedere- Marin City
- Sausalito
California
United States
Osmia dolerosa Belvedere Marin City Sausalito