Murasaki-kasube vs Sooty skate

Rajella purpuriventralis compared with Rajella fuliginea

Taxonomic Classification

Rank	Murasaki-kasube	Sooty 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	Rajidae	Rajidae
Genus same	Rajella	Rajella
Species	Rajella purpuriventralis	Rajella fuliginea

Evolutionary Relationship

Murasaki-kasube and Sooty skate share a common ancestor at the Genus level: Rajella.

Conservation Status

Murasaki-kasube

LC — Least Concern

Sooty skate

LC — Least Concern

Physical Characteristics

Attribute	Murasaki-kasube	Sooty skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—