Annamese Langur vs Richardson’s Willow

Trachypithecus margarita compared with Salix richardsonii

Key Differences

• Annamese Langur is Endangered while Richardson’s Willow is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Richardson’s Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Malpighiales (Malpighiales)
Family	Cercopithecidae (Old World Monkeys)	Salicaceae
Genus	Trachypithecus	Salix
Species	Trachypithecus margarita	Salix richardsonii

Conservation Status

Annamese Langur

EN — Endangered

Richardson’s Willow

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Richardson’s Willow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Richardson’s Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and Norway.

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.