Dwarf round ray vs Panamic stingray

Urotrygon nana compared with Urotrygon aspidura

Taxonomic Classification

Rank	Dwarf round ray	Panamic stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Urotrygonidae	Urotrygonidae
Genus same	Urotrygon	Urotrygon
Species	Urotrygon nana	Urotrygon aspidura

Evolutionary Relationship

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

Conservation Status

Dwarf round ray

NT — Near Threatened

Panamic stingray

NT — Near Threatened

Physical Characteristics

Attribute	Dwarf round ray	Panamic stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—