Banded eagle ray vs Greater Sac-winged Bat

Aetomylaeus nichofii compared with Saccopteryx bilineata

Key Differences

• Banded eagle ray is Vulnerable while Greater Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Banded eagle ray	Greater Sac-winged Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Myliobatiformes (매가오리목)	Chiroptera (박쥐)
Family	Myliobatidae	Emballonuridae
Genus	Aetomylaeus	Saccopteryx
Species	Aetomylaeus nichofii	Saccopteryx bilineata

Evolutionary Relationship

Banded eagle ray and Greater Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Banded eagle ray

VU — Vulnerable

Greater Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Banded eagle ray	Greater Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Banded eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Greater Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Banded eagle ray

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.