Arctic skate vs Scaly Stalkball

Amblyraja hyperborea compared with Tulostoma melanocyclum

Key Differences

Arctic skate is Least Concern while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Arctic skate	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Elasmobranchii	Agaricomycetes (Mushrooms)
Order	Rajiformes (Rajiformes)	Agaricales (Gilled Mushrooms)
Family	Rajidae	Agaricaceae (Agarics)
Genus	Amblyraja	Tulostoma
Species	Amblyraja hyperborea	Tulostoma melanocyclum

Conservation Status

Arctic skate

LC — Least Concern

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic skate	Scaly Stalkball
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.

Scaly Stalkball

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, 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.