Dwarf round ray vs Gansu Hamster

Urotrygon nana compared with Cansumys canus

Key Differences

• Dwarf round ray is Near Threatened while Gansu Hamster is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Gansu 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	Cansumys
Species	Urotrygon nana	Cansumys canus

Evolutionary Relationship

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

Conservation Status

Dwarf round ray

NT — Near Threatened

Gansu Hamster

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Gansu Hamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Gansu Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.