Rötender Wirrling vs Brown Diving Beetle

Abortiporus biennis compared with Agabus brunneus

Key Differences

• Rötender Wirrling is Near Threatened while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Rötender Wirrling	Brown Diving Beetle
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Arthropoda (Gliederfüßer)
Class	Agaricomycetes (Mushrooms)	Insecta (Insekten)
Order	Polyporales (Stielporlingsartige)	Coleoptera (Käfer)
Family	Podoscyphaceae	Dytiscidae
Genus	Abortiporus	Agabus
Species	Abortiporus biennis	Agabus brunneus

Conservation Status

Rötender Wirrling

NT — Near Threatened

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Rötender Wirrling	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rötender Wirrling

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). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Rötender Wirrling

The Blushing Rosette (Abortiporus biennis) is a species in the genus Abortiporus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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