Brown Diving Beetle vs Rosy Crust

Agabus brunneus compared with Peniophora incarnata

Key Differences

• Brown Diving Beetle is Extinct while Rosy Crust is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Rosy Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Coleoptera (Beetles)	Russulales (Russulales)
Family	Dytiscidae	Peniophoraceae
Genus	Agabus	Peniophora
Species	Agabus brunneus	Peniophora incarnata

Conservation Status

Brown Diving Beetle

EX — Extinct

Rosy Crust

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Rosy Crust
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.

Rosy Crust

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden