Brown Diving Beetle vs Wire-crested Thorntail

Agabus brunneus compared with Discosura popelairii

Key Differences

• Brown Diving Beetle is Extinct while Wire-crested Thorntail is Near Threatened.

Taxonomic Classification

Rank	Brown Diving Beetle	Wire-crested Thorntail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Apodiformes (Apodiformes)
Family	Dytiscidae	Trochilidae
Genus	Agabus	Discosura
Species	Agabus brunneus	Discosura popelairii

Evolutionary Relationship

Brown Diving Beetle and Wire-crested Thorntail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Wire-crested Thorntail

NT — Near Threatened

Physical Characteristics

Attribute	Brown Diving Beetle	Wire-crested Thorntail
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.

Wire-crested Thorntail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.