Fake round ray vs Five-toed Pygmy Jerboa

Urotrygon simulatrix compared with Cardiocranius paradoxus

Key Differences

• Fake round ray is Vulnerable while Five-toed Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Fake round ray	Five-toed Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Dipodidae
Genus	Urotrygon	Cardiocranius
Species	Urotrygon simulatrix	Cardiocranius paradoxus

Evolutionary Relationship

Fake round ray and Five-toed Pygmy Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fake round ray

VU — Vulnerable

Five-toed Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Fake round ray	Five-toed Pygmy Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Five-toed Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.