Chestnut Coloured Click Beetle vs Pale Green Weevil

Anostirus castaneus compared with Polydrusus impressifrons

Taxonomic Classification

Rank	Chestnut Coloured Click Beetle	Pale Green Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Elateridae	Curculionidae
Genus	Anostirus	Polydrusus
Species	Anostirus castaneus	Polydrusus impressifrons

Evolutionary Relationship

Chestnut Coloured Click Beetle and Pale Green Weevil share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Chestnut Coloured Click Beetle

LC — Least Concern

Pale Green Weevil

LC — Least Concern

Physical Characteristics

Attribute	Chestnut Coloured Click Beetle	Pale Green Weevil
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.

Pale Green Weevil

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Mongolia, Turkey), Europe (25 countries), and North America (Canada, United States).

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇨🇭 Switzerland