Banded eagle ray vs Derby s Woolly Opossum

Aetomylaeus nichofii compared with Caluromys derbianus

Key Differences

• Banded eagle ray is Vulnerable while Derby s Woolly Opossum is Least Concern.

Taxonomic Classification

Rank	Banded eagle ray	Derby s Woolly Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Myliobatiformes (鱝目)	Didelphimorphia (负鼠目)
Family	Myliobatidae	Didelphidae
Genus	Aetomylaeus	Caluromys
Species	Aetomylaeus nichofii	Caluromys derbianus

Evolutionary Relationship

Banded eagle ray and Derby s Woolly Opossum share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Banded eagle ray

VU — Vulnerable

Derby s Woolly Opossum

LC — Least Concern

Physical Characteristics

Attribute	Banded eagle ray	Derby s Woolly Opossum
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.

Derby s Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.