Brown Diving Beetle vs Short-barred Groundling

Agabus brunneus compared with Caryocolum blandella

Key Differences

• Brown Diving Beetle is Extinct while Short-barred Groundling is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Short-barred 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	Dytiscidae	Gelechiidae
Genus	Agabus	Caryocolum
Species	Agabus brunneus	Caryocolum blandella

Evolutionary Relationship

Brown Diving Beetle and Short-barred Groundling share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Short-barred Groundling

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Short-barred Groundling
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.

Short-barred Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, 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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden