Blackish skate vs Mountain Coati

Rajella nigerrima compared with Nasua olivacea

Key Differences

• Blackish skate is Least Concern while Mountain Coati is Vulnerable.

Taxonomic Classification

Rank	Blackish skate	Mountain Coati
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Carnivora (Carnivorans)
Family	Rajidae	Procyonidae (Raccoons)
Genus	Rajella	Nasua
Species	Rajella nigerrima	Nasua olivacea

Evolutionary Relationship

Blackish skate and Mountain Coati share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackish skate

LC — Least Concern

Mountain Coati

VU — Vulnerable

Physical Characteristics

Attribute	Blackish skate	Mountain Coati
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.

Mountain Coati

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.