Fat Sand Rat vs Spinose skate

Psammomys obesus compared with Breviraja spinosa

Taxonomic Classification

Rank	Fat Sand Rat	Spinose skate
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)	Rajidae
Genus	Psammomys	Breviraja
Species	Psammomys obesus	Breviraja spinosa

Evolutionary Relationship

Fat Sand Rat and Spinose skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat Sand Rat

LC — Least Concern

Spinose skate

LC — Least Concern

Physical Characteristics

Attribute	Fat Sand Rat	Spinose skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinose skate