Annamese Langur vs Bijao

Trachypithecus margarita compared with Thalia geniculata

Key Differences

• Annamese Langur is Endangered while Bijao is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Bijao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Thaliacea (Thaliacea)
Order	Primates (Primates)	Salpida (Salpida)
Family	Cercopithecidae (Old World Monkeys)	Salpidae
Genus	Trachypithecus	Thalia
Species	Trachypithecus margarita	Thalia geniculata

Evolutionary Relationship

Annamese Langur and Bijao share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Annamese Langur

EN — Endangered

Bijao

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Bijao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bijao

Habitat

Native to Africa and Asia and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Guinea), Asia (India, Taiwan), North America (Cuba), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

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.

Bijao

The Arrowroot, Thalia geniculata, is a species. It is currently assessed as least concern on the IUCN Red List. Native to Africa and Asia and North America, inhabiting ecosystems characteristic of the region.