Yasuda-kasube vs Multispine skate

Bathyraja trachura compared with Bathyraja multispinis

Key Differences

• Yasuda-kasube is Least Concern while Multispine skate is Near Threatened.

Taxonomic Classification

Rank	Yasuda-kasube	Multispine skate
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (ガンギエイ目)	Rajiformes (ガンギエイ目)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja trachura	Bathyraja multispinis

Evolutionary Relationship

Yasuda-kasube and Multispine skate share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Yasuda-kasube

LC — Least Concern

Multispine skate

NT — Near Threatened

Physical Characteristics

Attribute	Yasuda-kasube	Multispine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Yasuda-kasube

Multispine skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Yasuda-kasube

The Black skate (Bathyraja trachura) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List.