Nettle-tap Flea Beetle vs Short-Tailed Stonefly
Side-by-side species comparison
| Attribute | Nettle-tap Flea Beetle | Short-Tailed Stonefly |
|---|---|---|
| Scientific Name | Longitarsus nasturtii | Brachyptera risi |
| Order | Coleoptera | Plecoptera |
| Family | Chrysomelidae | Taeniopterygidae |
| Size | 1.5-2 mm | 8-14 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Root Feeders | Detritivores |
| 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.
Short-Tailed Stonefly
A medium-sized early-emerging stonefly with notably short cerci. It hatches in late winter and early spring across European rivers.
Did You Know?
It is one of the first insects to emerge each year, often appearing while rivers still have ice margins.