Japanese Weasel vs Smallthorn skate

Mustela itatsi compared with Bathyraja minispinosa

Key Differences

• Japanese Weasel is Near Threatened while Smallthorn skate is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Smallthorn skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Rajiformes (Rajiformes)
Family	Mustelidae (Weasels & Otters)	Arhynchobatidae
Genus	Mustela	Bathyraja
Species	Mustela itatsi	Bathyraja minispinosa

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Smallthorn skate

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Smallthorn skate
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.

Smallthorn skate