Brown Diving Beetle vs Grey worm

Agabus brunneus compared with Aporrectodea caliginosa

Key Differences

• Brown Diving Beetle is Extinct while Grey worm is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Grey worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Annelida (Segmented Worms)
Class	Insecta (Insects)	Clitellata (Clitellata)
Order	Coleoptera (Beetles)	Crassiclitellata (Crassiclitellata)
Family	Dytiscidae	Lumbricidae
Genus	Agabus	Aporrectodea
Species	Agabus brunneus	Aporrectodea caliginosa

Evolutionary Relationship

Brown Diving Beetle and Grey worm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Grey worm

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Grey worm
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.

Grey worm

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Asia (Taiwan), Europe (5 countries), and North America (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