Brown Diving Beetle vs Small Poplar Borer

Agabus brunneus compared with Saperda populnea

Key Differences

• Brown Diving Beetle is Extinct while Small Poplar Borer is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Small Poplar Borer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family	Dytiscidae	Cerambycidae
Genus	Agabus	Saperda
Species	Agabus brunneus	Saperda populnea

Evolutionary Relationship

Brown Diving Beetle and Small Poplar Borer share a common ancestor at the Order level: Coleoptera. (Beetles)

Conservation Status

Brown Diving Beetle

EX — Extinct

Small Poplar Borer

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Small Poplar Borer
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.

Small Poplar Borer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden