Blackish skate vs Northern Amazon Red Squirrel

Rajella nigerrima compared with Sciurus igniventris

Taxonomic Classification

Rank	Blackish skate	Northern Amazon Red Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Sciuridae (Squirrels)
Genus	Rajella	Sciurus (Tree Squirrels)
Species	Rajella nigerrima	Sciurus igniventris

Evolutionary Relationship

Blackish skate and Northern Amazon Red Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackish skate

LC — Least Concern

Northern Amazon Red Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Blackish skate	Northern Amazon Red Squirrel
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.

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.