Brown Diving Beetle vs water dock

Agabus brunneus compared with Rumex aquaticus

Key Differences

Brown Diving Beetle is Extinct while water dock is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	water dock
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Arthropoda (động vật Chân khớp)	Magnoliophyta (Flowering Plants)
Class	Insecta (côn trùng)	Magnoliopsida (Dicots)
Order	Coleoptera (Bọ cánh cứng)	Caryophyllales (Bộ Cẩm chướng)
Family	Dytiscidae	Polygonaceae
Genus	Agabus	Rumex
Species	Agabus brunneus	Rumex aquaticus

Conservation Status

Brown Diving Beetle

EX — Extinct

water dock

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	water dock
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.

water dock

Habitat

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

Range

Found across Asia (India, Japan) and Europe (4 countries).

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.