Cardinal Click Beetle vs Lygaeid bug

Ampedus cardinalis compared with Nysius thymi

Key Differences

Cardinal Click Beetle is Critically Endangered while Lygaeid bug is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Lygaeid bug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Elateridae	Lygaeidae
Genus	Ampedus	Nysius
Species	Ampedus cardinalis	Nysius thymi

Evolutionary Relationship

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

View Class: Insecta

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Lygaeid bug

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Lygaeid bug
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.

Lygaeid bug

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.