Brown Diving Beetle vs Tree Worm

Agabus brunneus compared with Bimastos rubidus

Key Differences

• Brown Diving Beetle is Extinct while Tree Worm is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Tree 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	Bimastos
Species	Agabus brunneus	Bimastos rubidus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Tree Worm

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Tree 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.

Tree Worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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