Blackish skate vs Deep-water ray

Rajella nigerrima compared with Rajella bathyphila

Taxonomic Classification

Rank	Blackish skate	Deep-water ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Bộ Cá đuối)	Rajiformes (Bộ Cá đuối)
Family same	Rajidae	Rajidae
Genus same	Rajella	Rajella
Species	Rajella nigerrima	Rajella bathyphila

Evolutionary Relationship

Blackish skate and Deep-water ray share a common ancestor at the Genus level: Rajella.

Conservation Status

Blackish skate

LC — Least Concern

Deep-water ray

LC — Least Concern

Physical Characteristics

Attribute	Blackish skate	Deep-water ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackish skate

Habitat

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

Range

Found in Chile.

Deep-water ray

Blackish skate

The Blackish skate (Rajella nigerrima) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.