Dufourea monardae
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Halictidae
- genus: Dufourea
- species: Dufourea monardae
Cayuga Heights- East Ithaca
- Ithaca
- Northeast Ithaca
New York- Madison
Wisconsin
United States