Alisan's Salamander vs Japanese Weasel

Hynobius arisanensis compared with Mustela itatsi

Key Differences

• Alisan's Salamander is Endangered while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Alisan's Salamander	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Carnivora (Carnivorans)
Family	Hynobiidae	Mustelidae (Weasels & Otters)
Genus	Hynobius	Mustela
Species	Hynobius arisanensis	Mustela itatsi

Evolutionary Relationship

Alisan's Salamander and Japanese Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alisan's Salamander

EN — Endangered

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Alisan's Salamander	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alisan's Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Alisan's Salamander

The Alisan's Salamander (Hynobius arisanensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.