Brown Diving Beetle vs Child’s Rice Rat

Agabus brunneus compared with Nephelomys childi

Key Differences

• Brown Diving Beetle is Extinct while Child’s Rice Rat is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Child’s Rice Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Dytiscidae	Cricetidae
Genus	Agabus	Nephelomys
Species	Agabus brunneus	Nephelomys childi

Evolutionary Relationship

Brown Diving Beetle and Child’s Rice Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Child’s Rice Rat

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Child’s Rice 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.

Child’s Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.

Child’s Rice Rat

The Child’s Rice Rat (Nephelomys childi) is a species in the genus Nephelomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.