Aphid vs Japanese Weasel

Sipha glyceriae compared with Mustela itatsi

Key Differences

• Aphid is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Aphid	Japanese Weasel
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)	Carnivora (ネコ目)
Family	Aphididae	Mustelidae (Weasels & Otters)
Genus	Sipha	Mustela
Species	Sipha glyceriae	Mustela itatsi

Evolutionary Relationship

Aphid and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Aphid

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Aphid	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Aphid

The Aphid (Sipha glyceriae) is a species in the genus Sipha. Typically found in virtually all terrestrial and freshwater habitats.