Bronze Flea Beetle vs Violet Ground Beetle
Side-by-side species comparison
| Attribute | Bronze Flea Beetle | Violet Ground Beetle |
|---|---|---|
| Scientific Name | Altica ambiens | Carabus violaceus |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Carabidae |
| Size | 4-6 mm | 20-35mm |
| Habitat | Wetlands | Underground |
| Diet | Herbivores | Predators |
| Regions | North America | Europe |
| Conservation | Least Concern | Least Concern |
Bronze Flea Beetle
A metallic bronze to greenish flea beetle with prominent hind leg development. It feeds on alder leaves in wetland habitats across North America.
Did You Know?
Heavy infestations can cause nearly complete defoliation of alder shrubs, which then produce a second flush of leaves later in the season.
Violet Ground Beetle
A large black beetle with violet or purple margins on its elytra and thorax. It is nocturnal and hides under logs and stones during the day.
Did You Know?
When threatened, it releases a foul-smelling liquid from its abdomen to deter predators.