Cardinal Click Beetle vs Quadrangular Peaclam

Ampedus cardinalis compared with Euglesa milium

Key Differences

• Cardinal Click Beetle is Critically Endangered while Quadrangular Peaclam is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Quadrangular Peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Coleoptera (Beetles)	Sphaeriida (Sphaeriida)
Family	Elateridae	Sphaeriidae
Genus	Ampedus	Euglesa
Species	Ampedus cardinalis	Euglesa milium

Evolutionary Relationship

Cardinal Click Beetle and Quadrangular Peaclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Quadrangular Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Quadrangular Peaclam
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.

Quadrangular Peaclam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, 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.

Shared Countries

Both species can be found in 1 countries:

🇩🇰 Denmark