Banded eagle ray vs Bigeye dogfish

Aetomylaeus nichofii compared with Squalus blainville

Key Differences

• Banded eagle ray is Vulnerable while Bigeye dogfish is Data Deficient.

Taxonomic Classification

Rank	Banded eagle ray	Bigeye dogfish
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 blainville

Evolutionary Relationship

Banded eagle ray and Bigeye dogfish share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Banded eagle ray

VU — Vulnerable

Bigeye dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Banded eagle ray	Bigeye dogfish
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.

Bigeye dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.

Bigeye dogfish

The Bigeye dogfish (Squalus blainville) is a species in the genus Squalus. Native to South America, inhabiting ecosystems characteristic of the region.