Black-Headed Blister Beetle vs Ant-attended Treehopper
Side-by-side species comparison
| Attribute | Black-Headed Blister Beetle | Ant-attended Treehopper |
|---|---|---|
| Scientific Name | Epicauta pennsylvanica | Publilia concava |
| Order | Coleoptera | Hemiptera |
| Family | Meloidae | Membracidae |
| Size | 10-18 mm | 4-6 mm |
| Habitat | Grasslands | Grasslands |
| Diet | Parasitoids | Predators |
| Regions | North America | Eastern North America |
| 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.
Ant-attended Treehopper
A small North American treehopper commonly tended by ants that harvest its honeydew secretions. In return, attending ants protect it from predators and parasitoids.
Did You Know?
Studies show that ant-tended colonies have significantly higher survival rates than untended ones, proving the mutualism is real.