Charenja-kasube vs Dobukasube

Bathyraja isotrachys compared with Bathyraja smirnovi

Key Differences

• Charenja-kasube is Least Concern while Dobukasube is Near Threatened.

Taxonomic Classification

Rank	Charenja-kasube	Dobukasube
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 isotrachys	Bathyraja smirnovi

Evolutionary Relationship

Charenja-kasube and Dobukasube share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Charenja-kasube

LC — Least Concern

Dobukasube

NT — Near Threatened

Physical Characteristics

Attribute	Charenja-kasube	Dobukasube
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Charenja-kasube

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Dobukasube

Charenja-kasube

The Challenger skate (Bathyraja isotrachys) is a species in the genus Bathyraja. It is currently classified as Least Concern on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.