Bishop ray vs Gray smooth hound

Aetobatus narinari compared with Mustelus californicus

Key Differences

• Bishop ray is Near Threatened while Gray smooth hound is Least Concern.

Taxonomic Classification

Rank	Bishop ray	Gray smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Chondrichthyes (Cartilaginous Fish)
Order	Myliobatiformes (Myliobatiformes)	Carcharhiniformes (Ground Sharks)
Family	Myliobatidae	Triakidae
Genus	Aetobatus	Mustelus
Species	Aetobatus narinari	Mustelus californicus

Evolutionary Relationship

Bishop ray and Gray smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bishop ray

NT — Near Threatened

Gray smooth hound

LC — Least Concern

Physical Characteristics

Attribute	Bishop ray	Gray smooth hound
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.

Gray smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.