Salamandra arbórea vs Japanese Weasel

Aneides lugubris compared with Mustela itatsi

Key Differences

• Salamandra arbórea is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Salamandra arbórea	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Caudata (Urodela)	Carnivora (carnívoros)
Family	Plethodontidae	Mustelidae (Weasels & Otters)
Genus	Aneides	Mustela
Species	Aneides lugubris	Mustela itatsi

Evolutionary Relationship

Salamandra arbórea and Japanese Weasel share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Salamandra arbórea

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Salamandra arbórea

Habitat

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

Range

Found in Mexico.

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.

Salamandra arbórea

The Arboreal salamander (Aneides lugubris) is a species in the genus Aneides. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.