Grapevine Beetle vs Western Corn Rootworm
Side-by-side species comparison
| Attribute | Grapevine Beetle | Western Corn Rootworm |
|---|---|---|
| Scientific Name | Pelidnota punctata | Diabrotica virgifera |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Chrysomelidae |
| Size | 20-26 mm | 5-7 mm |
| Habitat | Orchards | Farmland |
| Diet | Herbivores | Root Feeders |
| Regions | North America | North America, Europe |
| Conservation | Least Concern | Not Evaluated |
Grapevine Beetle
A handsome tan-colored scarab with dark spots on its elytra, found in eastern North America. Adults feed on grapevine foliage and are attracted to lights at night.
Did You Know?
Despite its name, it rarely causes significant damage to commercial grapevines.
Western Corn Rootworm
One of the most economically damaging corn pests in North America. Larvae feed on corn roots, causing plants to lodge and reducing yields.
Did You Know?
This beetle costs U.S. farmers over one billion dollars annually in crop losses and control expenses.