Brown Diving Beetle vs Cactus aphid

Agabus brunneus compared with Aphis sedi

Key Differences

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

Taxonomic Classification

Rank	Brown Diving Beetle	Cactus 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 sedi

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Cactus aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle	Cactus 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.

Cactus aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and 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.

Cactus aphid

The Cactus aphid (Aphis sedi) is a species in the genus Aphis. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden