Brown Diving Beetle vs Gulf Chimaera

Agabus brunneus compared with Hydrolagus alberti

Key Differences

• Brown Diving Beetle is Extinct while Gulf Chimaera is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Gulf Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Holocephali (Holocephali)
Order	Coleoptera (Beetles)	Chimaeriformes (Chimaeriformes)
Family	Dytiscidae	Chimaeridae
Genus	Agabus	Hydrolagus
Species	Agabus brunneus	Hydrolagus alberti

Evolutionary Relationship

Brown Diving Beetle and Gulf Chimaera share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Gulf Chimaera

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Gulf Chimaera
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.

Gulf Chimaera

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.