Two-lined Chestnut Borer Leaf Beetle vs Narrow-bordered Bombardier
Side-by-side species comparison
| Attribute | Two-lined Chestnut Borer Leaf Beetle | Narrow-bordered Bombardier |
|---|---|---|
| Scientific Name | Chrysomela mainensis | Brachinus sclopeta |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Carabidae |
| Size | 6-8 mm | 6-9 mm |
| Habitat | Forests | Rivers & Streams |
| Diet | Herbivores | Omnivores |
| Regions | Northern North America | Mediterranean Europe, North Africa |
| 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.
Narrow-bordered Bombardier
A Mediterranean bombardier beetle with a narrow body and orange-brown coloring. It shelters communally under stones in dry habitats.
Did You Know?
Groups of up to 100 individuals have been found sheltering together under a single stone.