Japanese Weasel vs Masked stingaree

Mustela itatsi compared with Trygonoptera personata

Key Differences

• Japanese Weasel is Near Threatened while Masked stingaree is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Masked stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Myliobatiformes (Myliobatiformes)
Family	Mustelidae (Weasels & Otters)	Urolophidae
Genus	Mustela	Trygonoptera
Species	Mustela itatsi	Trygonoptera personata

Evolutionary Relationship

Japanese Weasel and Masked stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Masked stingaree

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic 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.

Masked stingaree