Quill Gordon Mayfly vs Japanese Lunar Moth
Side-by-side species comparison
| Attribute | Quill Gordon Mayfly | Japanese Lunar Moth |
|---|---|---|
| Scientific Name | Epeorus pleuralis | Actias aliena |
| Order | Ephemeroptera | Lepidoptera |
| Family | Heptageniidae | Saturniidae |
| Size | 10-14 mm | 80-120 mm wingspan |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Herbivores |
| Regions | Eastern North America | East Asia, Japan |
| Conservation | Least Concern | Least Concern |
Quill Gordon Mayfly
A medium-sized flat-bodied mayfly that clings to rocks in fast Appalachian streams. It is one of the first major mayfly hatches of the spring season.
Did You Know?
Quill Gordon nymphs have only two tails instead of the three found in most mayfly species.
Japanese Lunar Moth
A beautiful pale green moon moth found in Japan, known as 'o-mizuao.' Features long, elegant tail streamers on the hindwings. Closely related to the Luna moth of North America.
Did You Know?
The long tail streamers on the hindwings create acoustic interference that confuses bat echolocation, helping the moth evade predation.