Annamese Langur vs Ecuadorian White-fronted Capuchin

Trachypithecus margarita compared with Cebus aequatorialis

Key Differences

• Annamese Langur is Endangered while Ecuadorian White-fronted Capuchin is Critically Endangered.

Taxonomic Classification

Rank	Annamese Langur	Ecuadorian White-fronted Capuchin
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)	Cebidae
Genus	Trachypithecus	Cebus
Species	Trachypithecus margarita	Cebus aequatorialis

Evolutionary Relationship

Annamese Langur and Ecuadorian White-fronted Capuchin share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Annamese Langur

EN — Endangered

Ecuadorian White-fronted Capuchin

CR — Critically Endangered

Physical Characteristics

Attribute	Annamese Langur	Ecuadorian White-fronted Capuchin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ecuadorian White-fronted Capuchin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Ecuador. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.