Deepsea skate vs Raia-da-Gronelândia

Bathyraja richardsoni compared with Bathyraja spinicauda

Key Differences

• Deepsea skate is Least Concern while Raia-da-Gronelândia is Near Threatened.

Taxonomic Classification

Rank	Deepsea skate	Raia-da-Gronelândia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja richardsoni	Bathyraja spinicauda

Evolutionary Relationship

Deepsea skate and Raia-da-Gronelândia share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Deepsea skate

LC — Least Concern

Raia-da-Gronelândia

NT — Near Threatened

Physical Characteristics

Attribute	Deepsea skate	Raia-da-Gronelândia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Deepsea skate

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Raia-da-Gronelândia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.