Brown Diving Beetle vs Cuvier s Spiny-rat

Agabus brunneus compared with Proechimys cuvieri

Key Differences

• Brown Diving Beetle is Extinct while Cuvier s Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Cuvier s Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Dytiscidae	Echimyidae
Genus	Agabus	Proechimys
Species	Agabus brunneus	Proechimys cuvieri

Evolutionary Relationship

Brown Diving Beetle and Cuvier s Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Cuvier s Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Cuvier s Spiny-rat
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.

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

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.