Brown Diving Beetle vs nut fingernailclam

Agabus brunneus compared with Sphaerium rivicola

Key Differences

• Brown Diving Beetle is Extinct while nut fingernailclam is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	nut fingernailclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Coleoptera (Beetles)	Sphaeriida (Sphaeriida)
Family	Dytiscidae	Sphaeriidae
Genus	Agabus	Sphaerium
Species	Agabus brunneus	Sphaerium rivicola

Evolutionary Relationship

Brown Diving Beetle and nut fingernailclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

nut fingernailclam

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	nut fingernailclam
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.

nut fingernailclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

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:

🇧🇪 Belgium