Cactus aphid vs Polynesian rat

Aphis sedi compared with Rattus exulans

Key Differences

• Cactus aphid is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Cactus aphid	Polynesian rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Hemiptera (カメムシ目)	Rodentia (ネズミ目)
Family	Aphididae	Muridae (Mice & Rats)
Genus	Aphis	Rattus
Species	Aphis sedi	Rattus exulans

Evolutionary Relationship

Cactus aphid and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Cactus aphid

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Cactus aphid	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cactus aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

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:

🇺🇸 United States