Cardinal Click Beetle vs Eastern Willow Spreadwing

Ampedus cardinalis compared with Chalcolestes parvidens

Key Differences

• Cardinal Click Beetle is Critically Endangered while Eastern Willow Spreadwing is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Eastern Willow Spreadwing
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	Lestidae
Genus	Ampedus	Chalcolestes
Species	Ampedus cardinalis	Chalcolestes parvidens

Evolutionary Relationship

Cardinal Click Beetle and Eastern Willow Spreadwing share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Eastern Willow Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Eastern Willow Spreadwing
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.

Eastern Willow Spreadwing

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.