arrow-finned squid vs Bishop ray

Illex oxygonius compared with Aetobatus narinari

Key Differences

• arrow-finned squid is Least Concern while Bishop ray is Near Threatened.

Taxonomic Classification

Rank	arrow-finned squid	Bishop ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Elasmobranchii
Order	Oegopsida (Oegopsida)	Myliobatiformes (Myliobatiformes)
Family	Ommastrephidae	Myliobatidae
Genus	Illex	Aetobatus
Species	Illex oxygonius	Aetobatus narinari

Evolutionary Relationship

arrow-finned squid and Bishop ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-finned squid

LC — Least Concern

Bishop ray

NT — Near Threatened

Physical Characteristics

Attribute	arrow-finned squid	Bishop ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-finned squid

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.

arrow-finned squid

The Arrow-finned squid, Illex oxygonius, is a species. It is currently assessed as least concern on the IUCN Red List.

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.