Brachypalpus oarus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Diptera
- family: Syrphidae
- genus: Brachypalpus
- species: Brachypalpus oarus
- Rockwell City
Iowa- Olathe
Kansas- Greenfield
- Paxton
- West Concord
Massachusetts- Plymouth
Minnesota- New Hempstead
- New Square
- Pomona
New York- Skippack
Pennsylvania- Hyde Park
Vermont
United States