Raie ronde naine vs Raie ronde de Rogers

Urotrygon nana compared with Urotrygon rogersi

Taxonomic Classification

Rank	Raie ronde naine	Raie ronde de Rogers
Kingdom same	Animalia (animal)	Animalia (animal)
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 rogersi

Evolutionary Relationship

Raie ronde naine and Raie ronde de Rogers share a common ancestor at the Genus level: Urotrygon.

Conservation Status

Raie ronde naine

NT — Near Threatened

Raie ronde de Rogers

NT — Near Threatened

Physical Characteristics

Attribute	Raie ronde naine	Raie ronde de Rogers
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—