Deep-water ray vs Sailray

Rajella bathyphila compared with Rajella lintea

Key Differences

• Deep-water ray is Least Concern while Sailray is Near Threatened.

Taxonomic Classification

Rank	Deep-water ray	Sailray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (อันดับปลาโรนัน)	Rajiformes (อันดับปลาโรนัน)
Family same	Rajidae	Rajidae
Genus same	Rajella	Rajella
Species	Rajella bathyphila	Rajella lintea

Evolutionary Relationship

Deep-water ray and Sailray share a common ancestor at the Genus level: Rajella.

Conservation Status

Deep-water ray

LC — Least Concern

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Deep-water ray	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Deep-water ray

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.