Brown eagle-ray vs Mentawai Langur

Aetomylaeus milvus compared with Presbytis potenziani

Key Differences

• Brown eagle-ray is Endangered while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Brown eagle-ray	Mentawai Langur
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)	Primates (サル目)
Family	Myliobatidae	Cercopithecidae (Old World Monkeys)
Genus	Aetomylaeus	Presbytis
Species	Aetomylaeus milvus	Presbytis potenziani

Evolutionary Relationship

Brown eagle-ray and Mentawai Langur share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Brown eagle-ray

EN — Endangered

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Brown eagle-ray	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-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.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) 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.