Dwarf round ray vs Golden hamster

Urotrygon nana compared with Mesocricetus auratus

Key Differences

• Dwarf round ray is Near Threatened while Golden hamster is Not Evaluated.

Taxonomic Classification

Rank	Dwarf round ray	Golden hamster
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Cricetidae
Genus	Urotrygon	Mesocricetus
Species	Urotrygon nana	Mesocricetus auratus

Evolutionary Relationship

Dwarf round ray and Golden hamster share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Golden hamster

NE — Not Evaluated

Physical Characteristics

Attribute	Dwarf round ray	Golden hamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Golden hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries) and South America (Colombia, Ecuador).