Broken-barred Dwarf vs Japanese Weasel

Elachista freyerella compared with Mustela itatsi

Key Differences

• Broken-barred Dwarf is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Broken-barred Dwarf	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Elachistidae	Mustelidae (Weasels & Otters)
Genus	Elachista	Mustela
Species	Elachista freyerella	Mustela itatsi

Evolutionary Relationship

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

Conservation Status

Broken-barred Dwarf

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Broken-barred Dwarf	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Broken-barred Dwarf

The Broken-Barred Dwarf (Elachista freyerella) is a species in the genus Elachista. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.