Dark Arches Moth vs Nettle-tap Flea Beetle
Side-by-side species comparison
| Attribute | Dark Arches Moth | Nettle-tap Flea Beetle |
|---|---|---|
| Scientific Name | Apamea monoglypha | Longitarsus nasturtii |
| Order | Lepidoptera | Coleoptera |
| Family | Noctuidae | Chrysomelidae |
| Size | 46-56 mm wingspan | 1.5-2 mm |
| Habitat | Farmland | Rivers & Streams |
| Diet | Root Feeders | Root Feeders |
| Regions | Europe, Western Asia | Europe |
| Conservation | Least Concern | Least Concern |
Dark Arches Moth
A large, dark brown moth with complex darker markings and pale stigmata. It is one of the largest and most frequently trapped noctuids in Europe.
Did You Know?
Larvae have been recorded feeding on other moth caterpillars when food is scarce.
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.