| Ephemera danica | |
|---|---|
| |
| Imago of a male of Ephemera danica | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Ephemeroptera |
| Family: | Ephemeridae |
| Genus: | Ephemera |
| Species: | E. danica
|
| Binomial name | |
| Ephemera danica Müller, 1764
| |
Ephemera danica, the green drake or green drake mayfly, is a species of mayfly in the genus Ephemera.