Ametastegia equiseti
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Tenthredinidae
- genus: Ametastegia
- species: Ametastegia equiseti
- France
Åseda
Kronoberg
Sweden
Greenfield
Massachusetts- Middlebury
Vermont
United States
Gondrecourt-le-Château