Cardinal Click Beetle vs Nutgrass

Ampedus cardinalis compared with Cyperus rotundus

Key Differences

Cardinal Click Beetle is Critically Endangered while Nutgrass is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Nutgrass
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Arthropoda (절지동물)	Magnoliophyta (피자식물문)
Class	Insecta (곤충)	Liliopsida (백합강)
Order	Coleoptera (딱정벌레목)	Poales (벼목)
Family	Elateridae	Cyperaceae
Genus	Ampedus	Cyperus
Species	Ampedus cardinalis	Cyperus rotundus

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Nutgrass

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Nutgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cardinal Click Beetle

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Distributed across Denmark, Norway, Sweden, and Switzerland. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Nutgrass

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (18 countries), Asia (20 countries), Europe (11 countries), North America (12 countries), Oceania and the Pacific (14 countries), and South America (7 countries).

Cardinal Click Beetle

The Cardinal Click Beetle (Ampedus cardinalis) is a species in the genus Ampedus. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.