Brown Diving Beetle vs Onion

Agabus brunneus compared with Allium pseudoalbidum

Key Differences

• Brown Diving Beetle is Extinct while Onion is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Onion
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Arthropoda (節足動物)	Magnoliophyta (被子植物門)
Class	Insecta (昆虫)	Liliopsida (単子葉植物綱)
Order	Coleoptera (コウチュウ目)	Asparagales (クサスギカズラ目)
Family	Dytiscidae	Amaryllidaceae
Genus	Agabus	Allium
Species	Agabus brunneus	Allium pseudoalbidum

Conservation Status

Brown Diving Beetle

EX — Extinct

Onion

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Onion
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.

Onion

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.