Bat ray vs Black river stingray

Aetomylaeus maculatus compared with Potamotrygon motoro

Key Differences

• Bat ray is Endangered while Black river stingray is Data Deficient.

Taxonomic Classification

Rank	Bat ray	Black river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family	Myliobatidae	Potamotrygonidae
Genus	Aetomylaeus	Potamotrygon
Species	Aetomylaeus maculatus	Potamotrygon motoro

Evolutionary Relationship

Bat ray and Black river stingray share a common ancestor at the Order level: Myliobatiformes. (Myliobatiformes)

Conservation Status

Bat ray

EN — Endangered

Black river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Bat ray	Black river stingray
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.

Black river stingray

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Brazil, Colombia, Ecuador, Singapore, and Venezuela.

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.

Black river stingray

The Black river stingray (Potamotrygon motoro) is a species in the genus Potamotrygon. It is currently classified as Data Deficient on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.