Arctic skate vs St John's Rollandia

Amblyraja hyperborea compared with Cyanea spec

Key Differences

• Arctic skate is Least Concern while St John's Rollandia is Critically Endangered.

Taxonomic Classification

Rank	Arctic skate	St John's Rollandia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Elasmobranchii	Scyphozoa (Scyphozoa)
Order	Rajiformes (Rajiformes)	Semaeostomeae (Semaeostomeae)
Family	Rajidae	Cyaneidae
Genus	Amblyraja	Cyanea
Species	Amblyraja hyperborea	Cyanea spec

Evolutionary Relationship

Arctic skate and St John's Rollandia share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic skate

LC — Least Concern

St John's Rollandia

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic skate	St John's Rollandia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic skate

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

St John's Rollandia

Arctic skate

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.