Brown Diving Beetle vs Separated sedge

Agabus brunneus compared with Carex divisa

Key Differences

• Brown Diving Beetle is Extinct while Separated sedge is Critically Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Separated sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Coleoptera (Beetles)	Poales (Grasses)
Family	Dytiscidae	Cyperaceae
Genus	Agabus	Carex
Species	Agabus brunneus	Carex divisa

Conservation Status

Brown Diving Beetle

EX — Extinct

Separated sedge

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Separated sedge
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.

Separated sedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia, Belgium, Portugal, South Africa, and United States. Currently classified as Critically 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:

🇧🇪 Belgium