Brown Diving Beetle vs Tree Catapyrenium

Agabus brunneus compared with Catapyrenium psoromoides

Key Differences

Brown Diving Beetle is Extinct while Tree Catapyrenium is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Tree Catapyrenium
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Eurotiomycetes (Eurotiomycetes)
Order	Coleoptera (Beetles)	Verrucariales (Verrucariales)
Family	Dytiscidae	Verrucariaceae
Genus	Agabus	Catapyrenium
Species	Agabus brunneus	Catapyrenium psoromoides

Conservation Status

Brown Diving Beetle

EX — Extinct

Tree Catapyrenium

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Tree Catapyrenium
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.

Tree Catapyrenium

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.