Crowned Sifaka vs Indochinese Gray Langur

Propithecus coronatus compared with Trachypithecus crepusculus

Key Differences

• Crowned Sifaka is Critically Endangered while Indochinese Gray Langur is Endangered.

Taxonomic Classification

Rank	Crowned Sifaka	Indochinese Gray Langur
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Primates (อันดับวานร)	Primates (อันดับวานร)
Family	Indriidae	Cercopithecidae (Old World Monkeys)
Genus	Propithecus	Trachypithecus
Species	Propithecus coronatus	Trachypithecus crepusculus

Evolutionary Relationship

Crowned Sifaka and Indochinese Gray Langur share a common ancestor at the Order level: Primates. (อันดับวานร)

Conservation Status

Crowned Sifaka

CR — Critically Endangered

Indochinese Gray Langur

EN — Endangered

Physical Characteristics

Attribute	Crowned Sifaka	Indochinese Gray Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Indochinese Gray Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.