Brown Diving Beetle vs Eastern spider beetle

Agabus brunneus compared with Ptinus raptor

Key Differences

• Brown Diving Beetle is Extinct while Eastern spider beetle is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Eastern spider beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Dytiscidae	Ptinidae
Genus	Agabus	Ptinus
Species	Agabus brunneus	Ptinus raptor

Evolutionary Relationship

Brown Diving Beetle and Eastern spider beetle share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Brown Diving Beetle

EX — Extinct

Eastern spider beetle

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Eastern spider beetle
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.

Eastern spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, 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 1 countries:

🇸🇪 Sweden