vs Japanese Weasel

Achroonema proteiforme compared with Mustela itatsi

Key Differences

• is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank		Japanese Weasel
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Bacteroidota (Bacteroidota)	Chordata (Chordates)
Class	Bacteroidia (Bacteroidia)	Mammalia (Mammals)
Order	Sphingobacteriales (Sphingobacteriales)	Carnivora (Carnivorans)
Family	Pelonemataceae	Mustelidae (Weasels & Otters)
Genus	Achroonema	Mustela
Species	Achroonema proteiforme	Mustela itatsi

Conservation Status

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in 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.

Achroonema proteiforme is a colorless, gliding filamentous bacterium found in freshwater sediments and organic-rich muds. It belongs to a group of bacteria that degrade organic matter in anoxic or microaerobic benthic habitats.