Caenis Mayfly vs Pink Lady Mayfly
Side-by-side species comparison
| Attribute | Caenis Mayfly | Pink Lady Mayfly |
|---|---|---|
| Scientific Name | Caenis horaria | Epeorus vitreus |
| Order | Ephemeroptera | Ephemeroptera |
| Family | Caenidae | Heptageniidae |
| Size | 3-6 mm | 9-12 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Detritivores | Omnivores |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
Caenis Mayfly
One of the smallest mayflies, often called the 'angler's curse' because trout feed on them selectively. Larvae inhabit slow-flowing rivers and lake margins.
Did You Know?
Caenis mayflies are called the angler's curse because their tiny size makes matching them with artificial flies nearly impossible.
Pink Lady Mayfly
A pale pinkish mayfly of eastern North American streams with a distinctly two-tailed nymph. Adults have translucent wings with a faint rosy tint.
Did You Know?
The pink coloration of the adult body fades to white within minutes of death.