Poweshiek Skipperling
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Hesperiidae
- genus: Oarisma
- species: Oarisma poweshiek
Arnolds Park
Iowa- East Grand Forks
- Thief River Falls
Minnesota- Grand Forks
North Dakota
United States