Cheng s Jird vs Spotted Ray

Meriones chengi compared with Bathyraja albomaculata

Key Differences

• Cheng s Jird is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Cheng s Jird	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Arhynchobatidae
Genus	Meriones	Bathyraja
Species	Meriones chengi	Bathyraja albomaculata

Evolutionary Relationship

Cheng s Jird and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cheng s Jird

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Cheng s Jird	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cheng s Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Cheng s Jird

The Cheng s Jird (Meriones chengi) is a species in the genus Meriones. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.