Reticulate round ray vs Oguro-usu-ei

Urotrygon reticulata compared with Urotrygon microphthalmum

Taxonomic Classification

Rank	Reticulate round ray	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 reticulata	Urotrygon microphthalmum

Evolutionary Relationship

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

Conservation Status

Reticulate round ray

CR — Critically Endangered

Oguro-usu-ei

CR — Critically Endangered

Physical Characteristics

Attribute	Reticulate round ray	Oguro-usu-ei
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—