Backwater butterfly ray vs Bleeker's butterfly ray

Gymnura natalensis compared with Gymnura zonura

Key Differences

• Backwater butterfly ray is Least Concern while Bleeker's butterfly ray is Endangered.

Taxonomic Classification

Rank	Backwater butterfly ray	Bleeker's butterfly ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (トビエイ目)	Myliobatiformes (トビエイ目)
Family same	Gymnuridae	Gymnuridae
Genus same	Gymnura	Gymnura
Species	Gymnura natalensis	Gymnura zonura

Evolutionary Relationship

Backwater butterfly ray and Bleeker's butterfly ray share a common ancestor at the Genus level: Gymnura.

Conservation Status

Backwater butterfly ray

LC — Least Concern

Bleeker's butterfly ray

EN — Endangered

Physical Characteristics

Attribute	Backwater butterfly ray	Bleeker's butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Backwater butterfly ray

Bleeker's butterfly 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.

Backwater butterfly ray

The Backwater butterfly ray (Gymnura natalensis) is a species in the genus Gymnura. It is currently classified as Least Concern on the IUCN Red List.

Bleeker's butterfly ray

The Bleeker's butterfly ray (Gymnura zonura) is a species in the genus Gymnura. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.