Raie de Richardson vs Multispine skate

Bathyraja richardsoni compared with Bathyraja multispinis

Key Differences

• Raie de Richardson is Least Concern while Multispine skate is Near Threatened.

Taxonomic Classification

Rank	Raie de Richardson	Multispine skate
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Arhynchobatidae	Arhynchobatidae
Genus same	Bathyraja	Bathyraja
Species	Bathyraja richardsoni	Bathyraja multispinis

Evolutionary Relationship

Raie de Richardson and Multispine skate share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Raie de Richardson

LC — Least Concern

Multispine skate

NT — Near Threatened

Physical Characteristics

Attribute	Raie de Richardson	Multispine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raie de Richardson

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Multispine skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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