Brown Diving Beetle vs Rough Star-thistle

Agabus brunneus compared with Centaurea aspera

Key Differences

Brown Diving Beetle is Extinct while Rough Star-thistle is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Rough Star-thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Asterales (Daisies & Sunflowers)
Family	Dytiscidae	Asteraceae (Daisy Family)
Genus	Agabus	Centaurea
Species	Agabus brunneus	Centaurea aspera

Conservation Status

Brown Diving Beetle

EX — Extinct

Rough Star-thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Rough Star-thistle
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.

Rough Star-thistle

Habitat

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

Range

Widely distributed across Europe (7 countries), North America (United States), and Oceania and the Pacific (Australia).

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.