Asterisk Lichen vs Cardinal Click Beetle

Arthonia radiata compared with Ampedus cardinalis

Key Differences

Asterisk Lichen is Least Concern while Cardinal Click Beetle is Critically Endangered.

Taxonomic Classification

Rank	Asterisk Lichen	Cardinal Click Beetle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Arthoniomycetes (Arthoniomycetes)	Insecta (Insects)
Order	Arthoniales (Arthoniales)	Coleoptera (Beetles)
Family	Arthoniaceae	Elateridae
Genus	Arthonia	Ampedus
Species	Arthonia radiata	Ampedus cardinalis

Conservation Status

Asterisk Lichen

LC — Least Concern

Cardinal Click Beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Asterisk Lichen	Cardinal Click Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asterisk Lichen

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

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.

Asterisk Lichen

The Asterisk Lichen (Arthonia radiata) is a species in the genus Arthonia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region. Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

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.