Dwarf round ray vs Fake round ray

Urotrygon nana compared with Urotrygon simulatrix

Key Differences

• Dwarf round ray is Near Threatened while Fake round ray is Vulnerable.

Taxonomic Classification

Rank	Dwarf round ray	Fake round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Urotrygonidae	Urotrygonidae
Genus same	Urotrygon	Urotrygon
Species	Urotrygon nana	Urotrygon simulatrix

Evolutionary Relationship

Dwarf round ray and Fake round ray share a common ancestor at the Genus level: Urotrygon.

Conservation Status

Dwarf round ray

NT — Near Threatened

Fake round ray

VU — Vulnerable

Physical Characteristics

Attribute	Dwarf round ray	Fake round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—