Chestnut Coloured Click Beetle vs Dark Groundling

Anostirus castaneus compared with Bryotropha affinis

Key Differences

• Chestnut Coloured Click Beetle is Least Concern while Dark Groundling is Near Threatened.

Taxonomic Classification

Rank	Chestnut Coloured Click Beetle	Dark Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Elateridae	Gelechiidae
Genus	Anostirus	Bryotropha
Species	Anostirus castaneus	Bryotropha affinis

Evolutionary Relationship

Chestnut Coloured Click Beetle and Dark Groundling share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Chestnut Coloured Click Beetle

LC — Least Concern

Dark Groundling

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Coloured Click Beetle	Dark Groundling
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.

Dark Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden