Brown Diving Beetle vs Willowherb aphid

Agabus brunneus compared with Aphis epilobii

Key Differences

• Brown Diving Beetle is Extinct while Willowherb aphid is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	Willowherb aphid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Dytiscidae	Aphididae
Genus	Agabus	Aphis
Species	Agabus brunneus	Aphis epilobii

Evolutionary Relationship

Brown Diving Beetle and Willowherb aphid share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Willowherb aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Willowherb aphid
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.

Willowherb aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

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