Banded eagle ray vs Bartail spurdog

Aetomylaeus nichofii compared with Squalus notocaudatus

Key Differences

• Banded eagle ray is Vulnerable while Bartail spurdog is Least Concern.

Taxonomic Classification

Rank	Banded eagle ray	Bartail spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order	Myliobatiformes (Myliobatiformes)	Squaliformes (Squaliformes)
Family	Myliobatidae	Squalidae
Genus	Aetomylaeus	Squalus
Species	Aetomylaeus nichofii	Squalus notocaudatus

Evolutionary Relationship

Banded eagle ray and Bartail spurdog share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Banded eagle ray

VU — Vulnerable

Bartail spurdog

LC — Least Concern

Physical Characteristics

Attribute	Banded eagle ray	Bartail spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Bartail spurdog

Banded eagle ray

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

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.