Brown Diving Beetle vs Pea cyst nematode

Agabus brunneus compared with Heterodera goettingiana

Key Differences

• Brown Diving Beetle is Extinct while Pea cyst nematode is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Pea cyst nematode
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Nematoda (Roundworms)
Class	Insecta (Insects)	Chromadorea (Chromadorea)
Order	Coleoptera (Beetles)	Rhabditida (Rhabditida)
Family	Dytiscidae	Heteroderidae
Genus	Agabus	Heterodera
Species	Agabus brunneus	Heterodera goettingiana

Evolutionary Relationship

Brown Diving Beetle and Pea cyst nematode share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Pea cyst nematode

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Pea cyst 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.

Pea cyst nematode

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Portugal.

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.