Bat ray vs Biscuit skate

Aetomylaeus maculatus compared with Raja straeleni

Key Differences

• Bat ray is Endangered while Biscuit skate is Near Threatened.

Taxonomic Classification

Rank	Bat ray	Biscuit skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order	Myliobatiformes (Myliobatiformes)	Rajiformes (Rajiformes)
Family	Myliobatidae	Rajidae
Genus	Aetomylaeus	Raja
Species	Aetomylaeus maculatus	Raja straeleni

Evolutionary Relationship

Bat ray and Biscuit skate share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Bat ray

EN — Endangered

Biscuit skate

NT — Near Threatened

Physical Characteristics

Attribute	Bat ray	Biscuit skate
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.

Biscuit skate

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.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.