Brown Diving Beetle vs Saddled catshark

Agabus brunneus compared with Asymbolus submaculatus

Key Differences

• Brown Diving Beetle is Extinct while Saddled catshark is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Saddled catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Coleoptera (Beetles)	Carcharhiniformes (Ground Sharks)
Family	Dytiscidae	Scyliorhinidae
Genus	Agabus	Asymbolus
Species	Agabus brunneus	Asymbolus submaculatus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Saddled catshark

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Saddled catshark
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.

Saddled catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.