Brown Diving Beetle vs Corded Beard-Moss

Agabus brunneus compared with Didymodon cordatus

Key Differences

• Brown Diving Beetle is Extinct while Corded Beard-Moss is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Corded Beard-Moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Coleoptera (Beetles)	Pottiales (Pottiales)
Family	Dytiscidae	Pottiaceae
Genus	Agabus	Didymodon
Species	Agabus brunneus	Didymodon cordatus

Conservation Status

Brown Diving Beetle

EX — Extinct

Corded Beard-Moss

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Corded Beard-Moss
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.

Corded Beard-Moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg and Norway. 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.