Fat Sand Rat vs Gulf Chimaera

Psammomys obesus compared with Hydrolagus alberti

Taxonomic Classification

Rank	Fat Sand Rat	Gulf Chimaera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Rodentia (Rodents)	Chimaeriformes (Chimaeriformes)
Family	Muridae (Mice & Rats)	Chimaeridae
Genus	Psammomys	Hydrolagus
Species	Psammomys obesus	Hydrolagus alberti

Evolutionary Relationship

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

Conservation Status

Fat Sand Rat

LC — Least Concern

Gulf Chimaera

LC — Least Concern

Physical Characteristics

Attribute	Fat Sand Rat	Gulf Chimaera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gulf Chimaera