Purple Dun vs Small Fan-footed Wave
Side-by-side species comparison
| Attribute | Purple Dun | Small Fan-footed Wave |
|---|---|---|
| Scientific Name | Paraleptophlebia adoptiva | Idaea biselata |
| Order | Ephemeroptera | Lepidoptera |
| Family | Leptophlebiidae | Geometridae |
| Size | 7-10 mm | 20-24 mm wingspan |
| Habitat | Rivers & Streams | Woodlands |
| Diet | Herbivores | Herbivores |
| Regions | North America | Europe |
| Conservation | Least Concern | Least Concern |
Purple Dun
A small dark mayfly with purplish-gray wings found in eastern streams. Nymphs crawl among submerged leaf packs in moderate current.
Did You Know?
Females drop their egg masses onto the water surface from a height of several feet while in flight.
Small Fan-footed Wave
A small, delicate moth with pale buff wings and fine dark cross-lines. Common in deciduous woodland. Larvae feed on dead leaves on the woodland floor.
Did You Know?
Named for the male's fan-shaped front legs that are displayed during courtship.