Brown Diving Beetle vs Chimaera

Agabus brunneus compared with Chimaera cubana

Key Differences

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

Taxonomic Classification

Rank	Brown Diving Beetle	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	Chimaera
Species	Agabus brunneus	Chimaera cubana

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Chimaera

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	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.

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.

Chimaera

The Chimaera (Chimaera cubana) is a species in the genus Chimaera. It is currently classified as Least Concern on the IUCN Red List.