Bat ray vs Bidentate Yellow-shouldered Bat

Aetomylaeus maculatus compared with Sturnira bidens

Key Differences

• Bat ray is Endangered while Bidentate Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Bat ray	Bidentate Yellow-shouldered Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Chiroptera (翼手目)
Family	Myliobatidae	Phyllostomidae
Genus	Aetomylaeus	Sturnira
Species	Aetomylaeus maculatus	Sturnira bidens

Evolutionary Relationship

Bat ray and Bidentate Yellow-shouldered Bat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Bat ray

EN — Endangered

Bidentate Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	Bidentate Yellow-shouldered Bat
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.

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, 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.

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.