Brown Diving Beetle vs Cardinal Spider

Agabus brunneus compared with Tegenaria parietina

Key Differences

• Brown Diving Beetle is Extinct while Cardinal Spider is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Cardinal Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Coleoptera (Beetles)	Araneae (Araneae)
Family	Dytiscidae	Agelenidae
Genus	Agabus	Tegenaria
Species	Agabus brunneus	Tegenaria parietina

Evolutionary Relationship

Brown Diving Beetle and Cardinal Spider share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Brown Diving Beetle

EX — Extinct

Cardinal Spider

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Cardinal Spider
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.

Cardinal Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Austria, Belgium, 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.

Cardinal Spider

The Cardinal Spider (Tegenaria parietina) is a species in the genus Tegenaria. It is currently classified as Least Concern (LC) on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium