Annamese Langur vs Black-fronted Duiker

Trachypithecus margarita compared with Cephalophus nigrifrons

Key Differences

• Annamese Langur is Endangered while Black-fronted Duiker is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Black-fronted Duiker
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Artiodactyla (偶蹄目)
Family	Cercopithecidae (Old World Monkeys)	Bovidae (Bovids)
Genus	Trachypithecus	Cephalophus
Species	Trachypithecus margarita	Cephalophus nigrifrons

Evolutionary Relationship

Annamese Langur and Black-fronted Duiker share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Annamese Langur

EN — Endangered

Black-fronted Duiker

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Black-fronted Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.