Nematus oligospilus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Tenthredinidae
- genus: Nematus
- species: Nematus oligospilus
Landskrona
Skåne- Älta
Stockholm- Örebro
Örebro
Sweden
West Concord
Massachusetts
United States