Isopod vs Japanese Weasel

Porcellio dilatatus compared with Mustela itatsi

Key Differences

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

Taxonomic Classification

Rank	Isopod	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Isopoda (Isopoda)	Carnivora (Carnivorans)
Family	Porcellionidae	Mustelidae (Weasels & Otters)
Genus	Porcellio	Mustela
Species	Porcellio dilatatus	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

Isopod

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Isopod

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Europe (7 countries), North America (United States), and South America (Brazil).

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.