Alpine Weevil vs Locust Borer
Side-by-side species comparison
| Attribute | Alpine Weevil | Locust Borer |
|---|---|---|
| Scientific Name | Otiorhynchus morio | Megacyllene robiniae |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Cerambycidae |
| Size | 8-12 mm | 14-22 mm |
| Habitat | Mountains | Farmland |
| Diet | Herbivores | Pollen Feeders |
| Regions | Alps, Central Europe | Eastern and Central North America |
| Conservation | Least Concern | Least Concern |
Alpine Weevil
A large, black flightless weevil of alpine and subalpine zones. It feeds on roots and leaves of low-growing mountain plants.
Did You Know?
Being flightless, isolated mountain populations have diverged into many local forms.
Locust Borer
A striking yellow-and-black wasp mimic that attacks black locust trees in North America. Adults appear in autumn and are commonly found on goldenrod flowers. Larval boring weakens locust trunks and can cause breakage.
Did You Know?
Adults synchronize their emergence with goldenrod bloom, making autumn fields their primary mating arenas.