Blackish skate vs Mongolian Five-toed Jerboa

Rajella nigerrima compared with Allactaga sibirica

Taxonomic Classification

Rank	Blackish skate	Mongolian Five-toed Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Dipodidae
Genus	Rajella	Allactaga
Species	Rajella nigerrima	Allactaga sibirica

Evolutionary Relationship

Blackish skate and Mongolian Five-toed Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackish skate

LC — Least Concern

Mongolian Five-toed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Blackish skate	Mongolian Five-toed Jerboa
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.

Mongolian Five-toed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.