Electric ray vs Fat Sand Rat

Tetronarce californica compared with Psammomys obesus

Taxonomic Classification

Rank	Electric ray	Fat Sand Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Torpedinidae	Muridae (Mice & Rats)
Genus	Tetronarce	Psammomys
Species	Tetronarce californica	Psammomys obesus

Evolutionary Relationship

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

Conservation Status

Electric ray

LC — Least Concern

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Electric ray	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Electric ray

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.