arrow-finned squid vs Bat ray

Illex oxygonius compared with Aetomylaeus maculatus

Key Differences

• arrow-finned squid is Least Concern while Bat ray is Endangered.

Taxonomic Classification

Rank	arrow-finned squid	Bat 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	Aetomylaeus
Species	Illex oxygonius	Aetomylaeus maculatus

Evolutionary Relationship

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

Conservation Status

arrow-finned squid

LC — Least Concern

Bat ray

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

arrow-finned squid

Bat ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

arrow-finned squid

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

Bat ray

The Bat ray (Aetomylaeus maculatus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.