Mentawai Langur vs White-thighed Surili

Presbytis potenziani compared with Presbytis siamensis

Key Differences

• Mentawai Langur is Critically Endangered while White-thighed Surili is Near Threatened.

Taxonomic Classification

Rank	Mentawai Langur	White-thighed Surili
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 same	Cercopithecidae (Old World Monkeys)	Cercopithecidae (Old World Monkeys)
Genus same	Presbytis	Presbytis
Species	Presbytis potenziani	Presbytis siamensis

Evolutionary Relationship

Mentawai Langur and White-thighed Surili share a common ancestor at the Genus level: Presbytis.

Conservation Status

Mentawai Langur

CR — Critically Endangered

White-thighed Surili

NT — Near Threatened

Physical Characteristics

Attribute	Mentawai Langur	White-thighed Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-thighed Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.