Japanese Weasel vs Square-barred Bell

Mustela itatsi compared with Epinotia tetraquetrana

Key Differences

• Japanese Weasel is Near Threatened while Square-barred Bell is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Square-barred Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Tortricidae
Genus	Mustela	Epinotia
Species	Mustela itatsi	Epinotia tetraquetrana

Evolutionary Relationship

Japanese Weasel and Square-barred Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Square-barred Bell

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Square-barred Bell
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.

Square-barred Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.