Nettle-tap Flea Beetle vs Pale Evening Dun
Side-by-side species comparison
| Attribute | Nettle-tap Flea Beetle | Pale Evening Dun |
|---|---|---|
| Scientific Name | Longitarsus nasturtii | Heptagenia adaequata |
| Order | Coleoptera | Ephemeroptera |
| Family | Chrysomelidae | Heptageniidae |
| Size | 1.5-2 mm | 8-12 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Root Feeders | Omnivores |
| Regions | Europe | Europe |
| Conservation | Least Concern | Least Concern |
Nettle-tap Flea Beetle
A tiny yellowish-brown flea beetle found on watercress and other crucifers in damp habitats. Larvae mine in plant roots. Can be a minor pest of commercial watercress.
Did You Know?
Commercially grown watercress can be damaged by this beetle, which is nearly invisible to the naked eye.
Pale Evening Dun
A flat-bodied mayfly whose nymphs press tightly against rocks in swift currents. Adults emerge at dusk during summer months.
Did You Know?
Its extremely flattened body allows it to resist currents that would sweep away most other insects.