Two-lined Chestnut Borer Leaf Beetle vs Common Agonum
Side-by-side species comparison
| Attribute | Two-lined Chestnut Borer Leaf Beetle | Common Agonum |
|---|---|---|
| Scientific Name | Chrysomela mainensis | Agonum muelleri |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Carabidae |
| Size | 6-8 mm | 7-9 mm |
| Habitat | Forests | Farmland |
| Diet | Herbivores | Predators |
| Regions | Northern North America | Europe, western Asia |
| Conservation | Least Concern | Least Concern |
Two-lined Chestnut Borer Leaf Beetle
A convex beetle with metallic dark greenish-black elytra and fine punctation. It is found on alder and willow in boreal forests across northern North America.
Did You Know?
This boreal species has adapted to the short growing season of northern latitudes, completing its entire life cycle during the brief summer months.
Common Agonum
A sleek, metallic greenish-bronze ground beetle with a smooth, oval body. It is one of the most common ground beetles in European agricultural landscapes and an important aphid predator.
Did You Know?
Studies have found this species can consume over 100 cereal aphids in a single night, making it one of the most valuable natural enemies in wheat fields.