Hawaiian Carnivorous Caterpillar vs Ruddy Barklouse
Side-by-side species comparison
| Attribute | Hawaiian Carnivorous Caterpillar | Ruddy Barklouse |
|---|---|---|
| Scientific Name | Eupithecia staurophragma | Elipsocus hyalinus |
| Order | Lepidoptera | Psocoptera |
| Family | Geometridae | Elipsocidae |
| Size | 20-25 mm wingspan | 2-3 mm |
| Habitat | Forests | Forests |
| Diet | Predators | Wood Feeders |
| Regions | Hawaii | Europe |
| Conservation | Not Evaluated | Least Concern |
Hawaiian Carnivorous Caterpillar
A remarkable moth whose caterpillars are ambush predators of insects, unique among Lepidoptera. Found only in Hawaiian native forests.
Did You Know?
These are among the only caterpillars in the world that actively hunt and eat other insects.
Ruddy Barklouse
A delicate bark louse with translucent wings found in European forests. It lives on lichens and algae growing on tree trunks.
Did You Know?
Its nearly transparent wings make it almost invisible when resting on pale lichen.