Dwarf round ray vs Reticulate round ray

Urotrygon nana compared with Urotrygon reticulata

Key Differences

• Dwarf round ray is Near Threatened while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Dwarf round ray	Reticulate round ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (อันดับปลากระเบน)	Myliobatiformes (อันดับปลากระเบน)
Family same	Urotrygonidae	Urotrygonidae
Genus same	Urotrygon	Urotrygon
Species	Urotrygon nana	Urotrygon reticulata

Evolutionary Relationship

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

Conservation Status

Dwarf round ray

NT — Near Threatened

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

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