Cardinal Click Beetle vs Ocillate rove beetle

Ampedus cardinalis compared with Omalium rivulare

Key Differences

• Cardinal Click Beetle is Critically Endangered while Ocillate rove beetle is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Ocillate rove 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	Staphylinidae
Genus	Ampedus	Omalium
Species	Ampedus cardinalis	Omalium rivulare

Evolutionary Relationship

Cardinal Click Beetle and Ocillate rove beetle share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Ocillate rove beetle

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Ocillate rove 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.

Ocillate rove beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, Sweden, 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden