Golden-haired Longhorn vs Mexican Bean Beetle
Side-by-side species comparison
| Attribute | Golden-haired Longhorn | Mexican Bean Beetle |
|---|---|---|
| Scientific Name | Oberea linearis | Epilachna varivestis |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Coccinellidae |
| Size | 10-16 mm | 6-8 mm |
| Habitat | Grasslands | Farmland |
| Diet | Wood Feeders | Herbivores |
| Regions | Europe, Caucasus, Central Asia | North America, Central America |
| Conservation | Least Concern | Not Evaluated |
Golden-haired Longhorn
A slender, cylindrical lamiin covered in fine golden pubescence with a black head. Found across Europe and into Central Asia, it breeds in living hazel branches. Larvae girdle branches from the inside, causing distinctive die-back.
Did You Know?
Infested hazel branches develop a characteristic wilted tip that droops downward, betraying the larva's presence inside.
Mexican Bean Beetle
One of the few plant-feeding ladybird beetles, recognized by its copper color and eight black spots per wing cover. Both adults and larvae skeletonize bean leaves.
Did You Know?
Unlike most ladybugs which are beneficial predators, the Mexican bean beetle is a destructive crop pest.