Aosuji tobiei vs Black Duiker

Aetomylaeus nichofii compared with Cephalophus niger

Key Differences

• Aosuji tobiei is Vulnerable while Black Duiker is Least Concern.

Taxonomic Classification

Rank	Aosuji tobiei	Black Duiker
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)	Artiodactyla (偶蹄目)
Family	Myliobatidae	Bovidae (Bovids)
Genus	Aetomylaeus	Cephalophus
Species	Aetomylaeus nichofii	Cephalophus niger

Evolutionary Relationship

Aosuji tobiei and Black Duiker share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Aosuji tobiei

VU — Vulnerable

Black Duiker

LC — Least Concern

Physical Characteristics

Attribute	Aosuji tobiei	Black Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aosuji tobiei

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.

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aosuji tobiei

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.

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.