Lined round stingray vs Oguro-usu-ei

Urotrygon rogersi compared with Urotrygon microphthalmum

Key Differences

• Lined round stingray is Near Threatened while Oguro-usu-ei is Critically Endangered.

Taxonomic Classification

Rank	Lined round stingray	Oguro-usu-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (トビエイ目)	Myliobatiformes (トビエイ目)
Family same	Urotrygonidae	Urotrygonidae
Genus same	Urotrygon	Urotrygon
Species	Urotrygon rogersi	Urotrygon microphthalmum

Evolutionary Relationship

Lined round stingray and Oguro-usu-ei share a common ancestor at the Genus level: Urotrygon.

Conservation Status

Lined round stingray

NT — Near Threatened

Oguro-usu-ei

CR — Critically Endangered

Physical Characteristics

Attribute	Lined round stingray	Oguro-usu-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—