Chinese Golden Ground Beetle vs Formosan Rosalia

Side-by-side species comparison

Attribute Chinese Golden Ground Beetle Formosan Rosalia
Scientific Name Carabus elysii Rosalia formosa
Order Coleoptera Coleoptera
Family Carabidae Cerambycidae
Size 25-32 mm 20-35 mm
Habitat Forests Forests
Diet Predators Sap Feeders
Regions Southwestern China (Sichuan, Yunnan) Taiwan
Conservation Least Concern Near Threatened

Chinese Golden Ground Beetle

A stunning Chinese ground beetle with brilliant golden-green elytra and deep blue pronotum. It is found in the forested mountains of Sichuan and Yunnan provinces.

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Did You Know?

The mountains of Sichuan and Yunnan are a global diversity hotspot for Carabus beetles, with many brilliantly colored species found nowhere else.

Formosan Rosalia

A stunning cerambycid endemic to Taiwan with turquoise-blue elytra and black markings. It inhabits montane hardwood forests at elevations above 1000 meters. It is highly prized by collectors and rarely encountered in the wild.

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Did You Know?

This species appears on a Taiwanese postage stamp issued in 2010, highlighting its cultural significance.