Red-headed inchworm
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Geometridae
- genus: Macaria
- species: Macaria bisignata
Tallahassee
Florida- Clayton
Georgia- Bloomington
Indiana- Paxton
- West Concord
Massachusetts- Creve Coeur
Missouri- Cape May Court House
- Clementon
- East Brunswick
- South River
New Jersey- Brooklyn
New York- Greensboro
- Morganton
- Newton
- Raleigh
- West Raleigh
North Carolina- Jonesborough
- Woodbury
Tennessee
United States