Diatom vs Japanese Weasel

Stephanodiscus subtilis compared with Mustela itatsi

Key Differences

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

Taxonomic Classification

Rank	Diatom	Japanese Weasel
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Thalassiosirales (Thalassiosirales)	Carnivora (Carnivorans)
Family	Stephanodiscaceae	Mustelidae (Weasels & Otters)
Genus	Stephanodiscus	Mustela
Species	Stephanodiscus subtilis	Mustela itatsi

Conservation Status

Diatom

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Diatom

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.