Bat ray vs big bottom bobtail squid

Aetomylaeus maculatus compared with Austrorossia australis

Key Differences

• Bat ray is Endangered while big bottom bobtail squid is Least Concern.

Taxonomic Classification

Rank	Bat ray	big bottom bobtail squid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Cephalopoda (Cephalopods)
Order	Myliobatiformes (Myliobatiformes)	Sepiida (Sepiida)
Family	Myliobatidae	Sepiolidae
Genus	Aetomylaeus	Austrorossia
Species	Aetomylaeus maculatus	Austrorossia australis

Evolutionary Relationship

Bat ray and big bottom bobtail squid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bat ray

EN — Endangered

big bottom bobtail squid

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	big bottom bobtail squid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

big bottom bobtail squid

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.

big bottom bobtail squid

The Big bottom bobtail squid (Austrorossia australis) is a species in the genus Austrorossia. It is currently classified as Least Concern on the IUCN Red List.