Arctic skate vs

Amblyraja hyperborea compared with Biddulphia rhombus

Key Differences

• Arctic skate is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Arctic skate
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Elasmobranchii	Bacillariophyceae (Bacillariophyceae)
Order	Rajiformes (Rajiformes)	Biddulphiales (Biddulphiales)
Family	Rajidae	Biddulphiaceae
Genus	Amblyraja	Biddulphia
Species	Amblyraja hyperborea	Biddulphia rhombus

Conservation Status

Arctic skate

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic skate
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.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Sweden, and Taiwan.

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.

Biddulphia rhombus is a centric marine diatom with a distinctly bipolar, rhomboid to broadly lanceolate valve shape bearing prominent horn-like elevations. It inhabits coastal planktonic and benthic environments in temperate to warm seas worldwide. This photosynthetic diatom contributes to marine primary production in neritic coastal waters.