Bishop ray vs Dwarf round ray

Aetobatus narinari compared with Urotrygon nana

Taxonomic Classification

Rank	Bishop ray	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family	Myliobatidae	Urotrygonidae
Genus	Aetobatus	Urotrygon
Species	Aetobatus narinari	Urotrygon nana

Evolutionary Relationship

Bishop ray and Dwarf round ray share a common ancestor at the Order level: Myliobatiformes. (Myliobatiformes)

Conservation Status

Bishop ray

NT — Near Threatened

Dwarf round ray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Dwarf round ray

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.