Fat Sand Rat vs Java stingaree

Psammomys obesus compared with Urolophus javanicus

Key Differences

• Fat Sand Rat is Least Concern while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Fat Sand Rat	Java stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Urolophidae
Genus	Psammomys	Urolophus
Species	Psammomys obesus	Urolophus javanicus

Evolutionary Relationship

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

Conservation Status

Fat Sand Rat

LC — Least Concern

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Fat Sand Rat	Java stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Java stingaree