Brown Diving Beetle vs corn leaf aphid

Agabus brunneus compared with Rhopalosiphum maidis

Key Differences

• Brown Diving Beetle is Extinct while corn leaf aphid is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle	corn leaf 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	Rhopalosiphum
Species	Agabus brunneus	Rhopalosiphum maidis

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

corn leaf aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	corn leaf 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.

corn leaf aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Cyprus, Taiwan), Europe (26 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