Cardinal Click Beetle vs Cave ground-beetle

Ampedus cardinalis compared with Trechus picoensis

Key Differences

• Cardinal Click Beetle is Critically Endangered while Cave ground-beetle is Endangered.

Taxonomic Classification

Rank	Cardinal Click Beetle	Cave ground-beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Elateridae	Carabidae
Genus	Ampedus	Trechus
Species	Ampedus cardinalis	Trechus picoensis

Evolutionary Relationship

Cardinal Click Beetle and Cave ground-beetle share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Cave ground-beetle

EN — Endangered

Physical Characteristics

Attribute	Cardinal Click Beetle	Cave ground-beetle
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.

Cave ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Cave ground-beetle

The Cave ground-beetle (Trechus picoensis) is a species in the genus Trechus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.