Agonum Marsh Ground Beetle vs Ear Moth
Side-by-side species comparison
| Attribute | Agonum Marsh Ground Beetle | Ear Moth |
|---|---|---|
| Scientific Name | Agonum marginatum | Amphipoea oculea |
| Order | Coleoptera | Lepidoptera |
| Family | Carabidae | Noctuidae |
| Size | 8-11 mm | 24-32 mm wingspan |
| Habitat | Wetlands | Wetlands |
| Diet | Herbivores | Herbivores |
| Regions | Europe, northern Asia | Europe |
| Conservation | Least Concern | Least Concern |
Agonum Marsh Ground Beetle
A medium-sized metallic green ground beetle with pale-margined elytra found exclusively in wetland habitats. It runs rapidly on wet mud and vegetation near water.
Did You Know?
It is so dependent on wetlands that its presence or absence is used by ecologists as an indicator of wetland habitat quality and hydrological integrity.
Ear Moth
A small brown moth whose larvae bore inside grass and rush stems. Very variable in appearance. Part of a species complex requiring dissection for certain identification.
Did You Know?
Named for its ear-shaped wing stigma, though the marking is so variable it's often hard to see.