Bat ray vs Blacktail spurdog

Aetomylaeus maculatus compared with Squalus melanurus

Key Differences

• Bat ray is Endangered while Blacktail spurdog is Data Deficient.

Taxonomic Classification

Rank	Bat 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 maculatus	Squalus melanurus

Evolutionary Relationship

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

Conservation Status

Bat ray

EN — Endangered

Blacktail spurdog

DD — Data Deficient

Physical Characteristics

Attribute	Bat ray	Blacktail spurdog
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.

Blacktail spurdog

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.

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.