Brown Diving Beetle vs Sydney octopus

Agabus brunneus compared with Octopus tetricus

Key Differences

• Brown Diving Beetle is Extinct while Sydney octopus is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Sydney octopus
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Mollusca (mollusques)
Class	Insecta (insecte)	Cephalopoda (Cephalopods)
Order	Coleoptera (Beetles)	Octopoda (Octopuses)
Family	Dytiscidae	Octopodidae (Common Octopuses)
Genus	Agabus	Octopus (Octopuses)
Species	Agabus brunneus	Octopus tetricus

Evolutionary Relationship

Brown Diving Beetle and Sydney octopus share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Brown Diving Beetle

EX — Extinct

Sydney octopus

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Sydney octopus
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.

Sydney octopus

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.