Brown Diving Beetle vs

Agabus brunneus compared with Usnea cornuta

Key Differences

• Brown Diving Beetle is Extinct while is Near Threatened.

Taxonomic Classification

Rank	Brown Diving Beetle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (artrópode)	Ascomycota (Sac Fungi)
Class	Insecta (inseto)	Lecanoromycetes (Lecanoromycetes)
Order	Coleoptera (besouro)	Lecanorales (Lecanorales)
Family	Dytiscidae	Parmeliaceae
Genus	Agabus	Usnea
Species	Agabus brunneus	Usnea cornuta

Conservation Status

Brown Diving Beetle

EX — Extinct

NT — Near Threatened

Physical Characteristics

Attribute	Brown Diving 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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Usnea cornuta e um liquen fruticoso da familia Parmeliaceae, avaliado como Quase Ameacado (NT). Forma talos arbustivos e ramificados que pendem de galhos e ramulos de arvores, tipicamente em ambientes florestais umidos. Como todas as especies de Usnea, e altamente sensivel a poluicao do ar, especialmente ao dioxido de enxofre, tornando-a um bioindicador util da qualidade do ar.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden