Arctic skate vs limestone fern

Amblyraja hyperborea compared with Gymnocarpium robertianum

Key Differences

• Arctic skate is Least Concern while limestone fern is Critically Endangered.

Taxonomic Classification

Rank	Arctic skate	limestone fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Elasmobranchii	Polypodiopsida (Polypodiopsida)
Order	Rajiformes (Rajiformes)	Polypodiales (Polypodiales)
Family	Rajidae	Cystopteridaceae
Genus	Amblyraja	Gymnocarpium
Species	Amblyraja hyperborea	Gymnocarpium robertianum

Conservation Status

Arctic skate

LC — Least Concern

limestone fern

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic skate	limestone fern
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.

limestone fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway