Ephemera varia
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Ephemeroptera
- family: Ephemeridae
- genus: Ephemera
- species: Ephemera varia
Saint-Jérôme
Quebec
Canada
Cortland
New York
United States
Ephemera varia Saint-Jérôme Cortland