Brown Diving Beetle vs Thin Nut Truffle

Agabus brunneus compared with Hymenogaster tener

Key Differences

• Brown Diving Beetle is Extinct while Thin Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Brown Diving Beetle	Thin Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Coleoptera (Beetles)	Agaricales (Gilled Mushrooms)
Family	Dytiscidae	Hymenogastraceae
Genus	Agabus	Hymenogaster
Species	Agabus brunneus	Hymenogaster tener

Conservation Status

Brown Diving Beetle

EX — Extinct

Thin Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Brown Diving Beetle	Thin Nut Truffle
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.

Thin Nut Truffle

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across 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 1 countries:

🇸🇪 Sweden