Гладкий скат vs Spinetail ray

Bathyraja isotrachys compared with Bathyraja spinicauda

Key Differences

• Гладкий скат is Least Concern while Spinetail ray is Near Threatened.

Taxonomic Classification

Rank	Гладкий скат	Spinetail ray
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (скатообразные)	Rajiformes (скатообразные)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja isotrachys	Bathyraja spinicauda

Evolutionary Relationship

Гладкий скат and Spinetail ray share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Гладкий скат

LC — Least Concern

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Гладкий скат	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Гладкий скат

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Гладкий скат

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.