Eight-spotted Jewel Beetle vs Japanese Ground Beetle
Side-by-side species comparison
| Attribute | Eight-spotted Jewel Beetle | Japanese Ground Beetle |
|---|---|---|
| Scientific Name | Castiarina octospilota | Carabus insulicola |
| Order | Coleoptera | Coleoptera |
| Family | Buprestidae | Carabidae |
| Size | 8-13 mm | 22-30 mm |
| Habitat | Heathland | Forests |
| Diet | Wood Feeders | Omnivores |
| Regions | Australia | Japan |
| Conservation | Least Concern | Least Concern |
Eight-spotted Jewel Beetle
A compact jewel beetle with eight distinctive pale spots arranged on dark metallic elytra. It is an active flower visitor in spring and summer.
Did You Know?
Despite its small size, each spot on its wing covers is perfectly symmetrical between left and right sides.
Japanese Ground Beetle
A large, dark beetle with coppery-bronze elytra found in Japanese mountain forests. It is flightless and shows considerable variation between island populations.
Did You Know?
Isolated populations on different Japanese islands have diverged into distinct colour forms, making them popular among collectors.