Pigeon horntail wasp
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Siricidae
- genus: Tremex
- species: Tremex columba
Ottawa
Ontario
Canada
Vineyard
California- Greeley
Colorado- South Highpoint
Florida- Athens
Georgia- Olathe
Kansas- Mellwood
Maryland- Greenfield
- Northampton
- Paxton
- West Concord
Massachusetts- Asheville
North Carolina- Norman
Oklahoma- Fairview
- Wood Village
Oregon- Grantley
- Tannersville
Pennsylvania- Brookings
South Dakota- Bartlett
Tennessee- Taylorsville
Utah- Middlebury
Vermont- Madison
Wisconsin
United States