Chestnut Coloured Click Beetle vs Large Sharp-tail Bee

Anostirus castaneus compared with Coelioxys conoideus

Key Differences

• Chestnut Coloured Click Beetle is Least Concern while Large Sharp-tail Bee is Critically Endangered.

Taxonomic Classification

Rank	Chestnut Coloured Click Beetle	Large Sharp-tail 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	Anostirus	Coelioxys
Species	Anostirus castaneus	Coelioxys conoideus

Evolutionary Relationship

Chestnut Coloured Click Beetle and Large Sharp-tail Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Chestnut Coloured Click Beetle

LC — Least Concern

Large Sharp-tail Bee

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut Coloured Click Beetle	Large Sharp-tail Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Coloured Click Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Large Sharp-tail Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut Coloured Click Beetle

The Chestnut Coloured Click Beetle (Anostirus castaneus) is a species in the genus Anostirus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden