Arctic skate vs Black Tooth

Amblyraja hyperborea compared with Phellodon niger

Key Differences

Arctic skate is Least Concern while Black Tooth is Critically Endangered.

Taxonomic Classification

Rank	Arctic skate	Black Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Elasmobranchii	Agaricomycetes (Mushrooms)
Order	Rajiformes (Rajiformes)	Thelephorales (Thelephorales)
Family	Rajidae	Thelephoraceae
Genus	Amblyraja	Phellodon
Species	Amblyraja hyperborea	Phellodon niger

Conservation Status

Arctic skate

LC — Least Concern

Black Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic skate	Black Tooth
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.

Black Tooth

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. 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.

Black Tooth

The Black Tooth (Phellodon niger) is a species in the genus Phellodon. It is currently classified as Critically Endangered on the IUCN Red List. Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.