Japanese Weasel vs Spotted Leafworm

Mustela itatsi compared with Phyllodoce maculata

Key Differences

• Japanese Weasel is Near Threatened while Spotted Leafworm is Not Evaluated.

Taxonomic Classification

Rank	Japanese Weasel	Spotted Leafworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Mammalia (Mammals)	Polychaeta (Polychaeta)
Order	Carnivora (Carnivorans)	Phyllodocida (Phyllodocida)
Family	Mustelidae (Weasels & Otters)	Phyllodocidae
Genus	Mustela	Phyllodoce
Species	Mustela itatsi	Phyllodoce maculata

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Spotted Leafworm

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese Weasel	Spotted Leafworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Spotted Leafworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.