Phytomyza ovalis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Agromyzidae
- genus: Phytomyza
- species: Phytomyza ovalis
- Peosta
Iowa- Cayuga Heights
- East Ithaca
- Ithaca
- Northeast Ithaca
New York- Madison
Wisconsin
United States