Dwarf Fat-tailed Jerboa vs Sailray

Pygeretmus pumilio compared with Rajella lintea

Key Differences

• Dwarf Fat-tailed Jerboa is Least Concern while Sailray is Near Threatened.

Taxonomic Classification

Rank	Dwarf Fat-tailed Jerboa	Sailray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Dipodidae	Rajidae
Genus	Pygeretmus	Rajella
Species	Pygeretmus pumilio	Rajella lintea

Evolutionary Relationship

Dwarf Fat-tailed Jerboa and Sailray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf Fat-tailed Jerboa

LC — Least Concern

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Dwarf Fat-tailed Jerboa	Sailray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.