Raie lisse vs Raie rugueuse

Bathyraja brachyurops compared with Bathyraja irrasa

Key Differences

• Raie lisse is Near Threatened while Raie rugueuse is Vulnerable.

Taxonomic Classification

Rank	Raie lisse	Raie rugueuse
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 brachyurops	Bathyraja irrasa

Evolutionary Relationship

Raie lisse and Raie rugueuse share a common ancestor at the Genus level: Bathyraja.

Conservation Status

Raie lisse

NT — Near Threatened

Raie rugueuse

VU — Vulnerable

Physical Characteristics

Attribute	Raie lisse	Raie rugueuse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Raie lisse

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.

Raie rugueuse

Raie lisse

The Blonde ray (Bathyraja brachyurops) is a species in the genus Bathyraja. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.