Brown Diving Beetle vs Shiny-vented Sharp-tail Bee

Agabus brunneus compared with Coelioxys inermis

Key Differences

• Brown Diving Beetle is Extinct while Shiny-vented Sharp-tail Bee is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Shiny-vented Sharp-tail Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Dytiscidae	Megachilidae
Genus	Agabus	Coelioxys
Species	Agabus brunneus	Coelioxys inermis

Evolutionary Relationship

Brown Diving Beetle and Shiny-vented Sharp-tail Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Shiny-vented Sharp-tail Bee

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Shiny-vented Sharp-tail Bee
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.

Shiny-vented Sharp-tail Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable 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