Idia diminuendis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Erebidae
- genus: Idia
- species: Idia diminuendis
Tallahassee
Florida- Sandy Springs
Georgia- Blanchard
Louisiana- Mashpee
- West Concord
Massachusetts- Brentwood
New Hampshire- Shanor-Northvue
Pennsylvania- Madison
Wisconsin
United States