Blackish skate vs Miller's Saki

Rajella nigerrima compared with Pithecia milleri

Key Differences

• Blackish skate is Least Concern while Miller's Saki is Data Deficient.

Taxonomic Classification

Rank	Blackish skate	Miller's Saki
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Primates (Primates)
Family	Rajidae	Pitheciidae
Genus	Rajella	Pithecia
Species	Rajella nigerrima	Pithecia milleri

Evolutionary Relationship

Blackish skate and Miller's Saki share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackish skate

LC — Least Concern

Miller's Saki

DD — Data Deficient

Physical Characteristics

Attribute	Blackish skate	Miller's Saki
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.

Miller's Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.