Japanese Ground Beetle vs Giant Brazilian Longhorn
Side-by-side species comparison
| Attribute | Japanese Ground Beetle | Giant Brazilian Longhorn |
|---|---|---|
| Scientific Name | Carabus insulicola | Derobrachus geminatus |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Cerambycidae |
| Size | 22-30 mm | 60-90 mm |
| Habitat | Forests | Forests |
| Diet | Omnivores | Root Feeders |
| Regions | Japan | South America (Brazil, Paraguay, Argentina) |
| Conservation | Least Concern | Least Concern |
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.
Giant Brazilian Longhorn
A very large longhorn beetle with powerful mandibles and long, segmented antennae. The body is dark brown to black with a rough, sculptured texture. Adults are nocturnal and attracted to lights. Larvae bore into the roots of large trees.
Did You Know?
Its larvae can spend up to five years developing inside tree roots before emerging as adults that live only a few weeks.