Brown Diving Beetle vs Quadrangular Peaclam

Agabus brunneus compared with Euglesa milium

Key Differences

• Brown Diving Beetle is Extinct while Quadrangular Peaclam is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Quadrangular Peaclam
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	Euglesa
Species	Agabus brunneus	Euglesa milium

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Quadrangular Peaclam

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Quadrangular Peaclam
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.

Quadrangular Peaclam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, and United States.

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