Racket-tailed Emerald
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Odonata
- family: Corduliidae
- genus: Dorocordulia
- species: Dorocordulia libera
Petawawa
Ontario
Canada
Naugatuck
Connecticut- Hallowell
Maine- Paxton
- West Concord
Massachusetts- Little Canada
Minnesota- Erie
- Huntingdon
Pennsylvania- Rib Mountain
Wisconsin
United States