Brown Diving Beetle vs bulb nematode

Agabus brunneus compared with Ditylenchus dipsaci

Key Differences

• Brown Diving Beetle is Extinct while bulb nematode is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	bulb nematode
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Nematoda (線形動物)
Class	Insecta (昆虫)	Chromadorea (Chromadorea)
Order	Coleoptera (コウチュウ目)	Rhabditida (カンセンチュウ目)
Family	Dytiscidae	Anguinidae
Genus	Agabus	Ditylenchus
Species	Agabus brunneus	Ditylenchus dipsaci

Evolutionary Relationship

Brown Diving Beetle and bulb nematode share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brown Diving Beetle

EX — Extinct

bulb nematode

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	bulb nematode
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.

bulb nematode

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (8 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.

bulb nematode

The Bulb Nematode (Ditylenchus dipsaci) is a species in the genus Ditylenchus. Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden