Cardinal Click Beetle vs Hudsonian Emerald

Ampedus cardinalis compared with Somatochlora hudsonica

Key Differences

• Cardinal Click Beetle is Critically Endangered while Hudsonian Emerald is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Hudsonian Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Odonata (Odonata)
Family	Elateridae	Corduliidae
Genus	Ampedus	Somatochlora
Species	Ampedus cardinalis	Somatochlora hudsonica

Evolutionary Relationship

Cardinal Click Beetle and Hudsonian Emerald share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Hudsonian Emerald

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Hudsonian Emerald
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.

Hudsonian Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.