Banded eagle ray vs Blacktail spurdog

Aetomylaeus nichofii compared with Squalus melanurus

Key Differences

• Banded eagle ray is Vulnerable while Blacktail spurdog is Data Deficient.

Taxonomic Classification

Rank	Banded eagle ray	Blacktail 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 melanurus

Evolutionary Relationship

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

Conservation Status

Banded eagle ray

VU — Vulnerable

Blacktail spurdog

DD — Data Deficient

Physical Characteristics

Attribute	Banded eagle ray	Blacktail 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.

Blacktail 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.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.