Brown Diving Beetle vs robust pillar snail

Agabus brunneus compared with Cochlicopa nitens

Key Differences

• Brown Diving Beetle is Extinct while robust pillar snail is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	robust pillar snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Coleoptera (Beetles)	Stylommatophora (Stylommatophora)
Family	Dytiscidae	Cochlicopidae
Genus	Agabus	Cochlicopa
Species	Agabus brunneus	Cochlicopa nitens

Evolutionary Relationship

Brown Diving Beetle and robust pillar snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

robust pillar snail

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	robust pillar snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

robust pillar snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

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

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden