Mentawai Langur vs northern night monkey

Presbytis potenziani compared with Aotus trivirgatus

Key Differences

• Mentawai Langur is Critically Endangered while northern night monkey is Least Concern.

Taxonomic Classification

Rank	Mentawai Langur	northern night monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Cercopithecidae (Old World Monkeys)	Aotidae
Genus	Presbytis	Aotus
Species	Presbytis potenziani	Aotus trivirgatus

Evolutionary Relationship

Mentawai Langur and northern night monkey share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Mentawai Langur

CR — Critically Endangered

northern night monkey

LC — Least Concern

Physical Characteristics

Attribute	Mentawai Langur	northern night monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

northern night monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.