Larger Elm Leaf Beetle vs Emerald Eupholus Weevil
Side-by-side species comparison
| Attribute | Larger Elm Leaf Beetle | Emerald Eupholus Weevil |
|---|---|---|
| Scientific Name | Monocesta coryli | Eupholus cuvieri |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Curculionidae |
| Size | 12-16 mm | 20-30mm |
| Habitat | Woodlands | Forests |
| Diet | Herbivores | Herbivores |
| Regions | Eastern North America | Oceania |
| Conservation | Least Concern | Data Deficient |
Larger Elm Leaf Beetle
A robust, bright yellowish-orange beetle with darker wing tips that feeds on a variety of deciduous trees. When handled, it can release a blistering chemical secretion.
Did You Know?
Its hemolymph contains cantharidin-like compounds that can cause skin blisters on contact, an unusual defense for a leaf beetle.
Emerald Eupholus Weevil
A spectacular weevil with brilliant turquoise and black bands across its elytra. It is found only in the rainforests of New Guinea.
Did You Know?
Its stunning blue-green color comes from photonic crystals in tiny scales covering the exoskeleton similar to how opals produce color.