Cardinal Click Beetle vs Red-tailed Mason Bee

Ampedus cardinalis compared with Osmia bicolor

Key Differences

• Cardinal Click Beetle is Critically Endangered while Red-tailed Mason Bee is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Red-tailed Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Elateridae	Megachilidae
Genus	Ampedus	Osmia
Species	Ampedus cardinalis	Osmia bicolor

Evolutionary Relationship

Cardinal Click Beetle and Red-tailed Mason Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Red-tailed Mason Bee

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Red-tailed Mason Bee
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.

Red-tailed Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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