Brown Diving Beetle vs Giant needleleaf

Agabus brunneus compared with Polycnemum majus

Key Differences

• Brown Diving Beetle is Extinct while Giant needleleaf is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Giant needleleaf
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Caryophyllales (Caryophyllales)
Family	Dytiscidae	Amaranthaceae
Genus	Agabus	Polycnemum
Species	Agabus brunneus	Polycnemum majus

Conservation Status

Brown Diving Beetle

EX — Extinct

Giant needleleaf

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Giant needleleaf
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.

Giant needleleaf

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (6 countries) and North America (Canada, 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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden