Coastal Rove Beetle vs Grape Flea Beetle
Side-by-side species comparison
| Attribute | Coastal Rove Beetle | Grape Flea Beetle |
|---|---|---|
| Scientific Name | Cafius xantholoma | Altica chalybea |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Chrysomelidae |
| Size | 6-9 mm | 4-5 mm |
| Habitat | Beaches & Coastal | Orchards |
| Diet | Predators | Herbivores |
| Regions | Atlantic coasts of Europe and North Africa | Eastern North America |
| Conservation | Least Concern | Least Concern |
Coastal Rove Beetle
A medium-sized rove beetle with yellowish elytral margins, highly adapted to life on seashores. It lives under seaweed wrack on beaches where it preys on kelp fly larvae.
Did You Know?
This beetle can survive temporary submersion in seawater during high tides by trapping an air bubble under its elytra.
Grape Flea Beetle
A small, metallic dark blue beetle with enlarged jumping legs that feeds on grape buds and young foliage. It can cause significant economic damage in vineyards by destroying developing buds.
Did You Know?
Adults emerge in early spring to feed on swelling grape buds, and a single beetle can destroy multiple buds before leaves fully develop.