Cardinal Click Beetle vs Chestnut Sedge

Ampedus cardinalis compared with Carex castanea

Key Differences

• Cardinal Click Beetle is Critically Endangered while Chestnut Sedge is Not Evaluated.

Taxonomic Classification

Rank	Cardinal Click Beetle	Chestnut Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Coleoptera (Beetles)	Poales (Grasses)
Family	Elateridae	Cyperaceae
Genus	Ampedus	Carex
Species	Ampedus cardinalis	Carex castanea

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Chestnut Sedge

NE — Not Evaluated

Physical Characteristics

Attribute	Cardinal Click Beetle	Chestnut Sedge
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.

Chestnut Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

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.

Chestnut Sedge

The Chestnut Sedge (Carex castanea) is a species in the genus Carex. Typically found in grasslands, wetlands, forests, and cultivated landscapes.