Raya ártica vs Raya marmorada

Amblyraja hyperborea compared with Sympterygia bonapartii

Key Differences

• Raya ártica is Least Concern while Raya marmorada is Near Threatened.

Taxonomic Classification

Rank	Raya ártica	Raya marmorada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family	Rajidae	Arhynchobatidae
Genus	Amblyraja	Sympterygia
Species	Amblyraja hyperborea	Sympterygia bonapartii

Evolutionary Relationship

Raya ártica and Raya marmorada share a common ancestor at the Order level: Rajiformes. (Rajiformes)

Conservation Status

Raya ártica

LC — Least Concern

Raya marmorada

NT — Near Threatened

Physical Characteristics

Attribute	Raya ártica	Raya marmorada
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya ártica

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

Raya marmorada

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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

Raya ártica

The Arctic skate (Amblyraja hyperborea) is a species in the genus Amblyraja. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.