Black Howler Monkey vs Mentawai Langur

Alouatta pigra compared with Presbytis potenziani

Key Differences

• Black Howler Monkey is Endangered while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Black Howler Monkey	Mentawai Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Primates (サル目)	Primates (サル目)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Presbytis
Species	Alouatta pigra	Presbytis potenziani

Evolutionary Relationship

Black Howler Monkey and Mentawai Langur share a common ancestor at the Order level: Primates. (サル目)

Conservation Status

Black Howler Monkey

EN — Endangered

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black Howler Monkey	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.