Arctic skate vs sea thread hydroid

Amblyraja hyperborea compared with Obelia dichotoma

Key Differences

• Arctic skate is Least Concern while sea thread hydroid is Not Evaluated.

Taxonomic Classification

Rank	Arctic skate	sea thread hydroid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Elasmobranchii	Hydrozoa (Hydrozoa)
Order	Rajiformes (Rajiformes)	Leptothecata (Leptothecata)
Family	Rajidae	Campanulariidae
Genus	Amblyraja	Obelia
Species	Amblyraja hyperborea	Obelia dichotoma

Evolutionary Relationship

Arctic skate and sea thread hydroid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic skate

LC — Least Concern

sea thread hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic skate	sea thread hydroid
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.

sea thread hydroid

Habitat

Native to Africa and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (South Africa), Europe (5 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

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