Brown Diving Beetle vs Chestnut Piculet

Agabus brunneus compared with Picumnus cinnamomeus

Key Differences

• Brown Diving Beetle is Extinct while Chestnut Piculet is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Chestnut Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Piciformes (Piciformes)
Family	Dytiscidae	Picidae
Genus	Agabus	Picumnus
Species	Agabus brunneus	Picumnus cinnamomeus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Chestnut Piculet

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Chestnut Piculet
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.

Chestnut Piculet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, 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.

Chestnut Piculet

The Chestnut Piculet (Picumnus cinnamomeus) is a species in the genus Picumnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.