Black-Headed Blister Beetle vs Rosemary Beetle
Side-by-side species comparison
| Attribute | Black-Headed Blister Beetle | Rosemary Beetle |
|---|---|---|
| Scientific Name | Epicauta pennsylvanica | Chrysolina americana |
| Order | Coleoptera | Coleoptera |
| Family | Meloidae | Chrysomelidae |
| Size | 10-18 mm | 5-8mm |
| Habitat | Grasslands | Heathland |
| Diet | Parasitoids | Herbivores |
| Regions | North America | Europe, Africa |
| Conservation | Least Concern | Least Concern |
Black-Headed Blister Beetle
An entirely black blister beetle common across eastern North America, often seen in large groups on goldenrod in autumn. Its larvae are parasitoids of grasshopper eggs.
Did You Know?
Larvae go through hypermetamorphosis, changing dramatically in form across five different larval stages.
Rosemary Beetle
A small oval beetle with metallic green and purple stripes on its elytra. Despite its name, it originates from southern Europe.
Did You Know?
Its scientific name americana was given in error as the species is native to southern Europe and North Africa.