Chestnut Coloured Click Beetle vs Weak Sedge

Anostirus castaneus compared with Carex laxa

Key Differences

• Chestnut Coloured Click Beetle is Least Concern while Weak Sedge is Near Threatened.

Taxonomic Classification

Rank	Chestnut Coloured Click Beetle	Weak Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Coleoptera (Beetles)	Poales (Grasses)
Family	Elateridae	Cyperaceae
Genus	Anostirus	Carex
Species	Anostirus castaneus	Carex laxa

Conservation Status

Chestnut Coloured Click Beetle

LC — Least Concern

Weak Sedge

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Coloured Click Beetle	Weak Sedge
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.

Weak Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, Finland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden