Challenger skate vs Eremo skate

Bathyraja isotrachys compared with Bathyraja trachouros

Key Differences

• Challenger skate is Least Concern while Eremo skate is Near Threatened.

Taxonomic Classification

Rank	Challenger skate	Eremo skate
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja isotrachys	Bathyraja trachouros

Evolutionary Relationship

Challenger skate and Eremo skate share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Challenger skate

LC — Least Concern

Eremo skate

NT — Near Threatened

Physical Characteristics

Attribute	Challenger skate	Eremo skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Eremo skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Challenger skate

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan