Raya de Richardson vs Raya ferreiro

Bathyraja richardsoni compared with Bathyraja spinicauda

Key Differences

• Raya de Richardson is Least Concern while Raya ferreiro is Near Threatened.

Taxonomic Classification

Rank	Raya de Richardson	Raya ferreiro
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

Raya de Richardson and Raya ferreiro share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Raya de Richardson

LC — Least Concern

Raya ferreiro

NT — Near Threatened

Physical Characteristics

Attribute	Raya de Richardson	Raya ferreiro
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raya de Richardson

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Raya ferreiro

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.