Thereva strigata
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Therevidae
- genus: Thereva
- species: Thereva strigata
Tullinge
Stockholm- Stallarholmen
Södermanland- Älvkarleby
Uppsala
Sweden
Thereva strigata Tullinge Stallarholmen Älvkarleby