Annamese Langur vs Small Whiteface

Trachypithecus margarita compared with Leucorrhinia dubia

Key Differences

• Annamese Langur is Endangered while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Annamese Langur	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Odonata (Odonata)
Family	Cercopithecidae (Old World Monkeys)	Libellulidae
Genus	Trachypithecus	Leucorrhinia
Species	Trachypithecus margarita	Leucorrhinia dubia

Evolutionary Relationship

Annamese Langur and Small Whiteface share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Annamese Langur

EN — Endangered

Small Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Annamese Langur	Small Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.