Crowned Sifaka vs Sumatran surili

Propithecus coronatus compared with Presbytis melalophos

Key Differences

• Crowned Sifaka is Critically Endangered while Sumatran surili is Endangered.

Taxonomic Classification

Rank	Crowned Sifaka	Sumatran surili
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Indriidae	Cercopithecidae (Old World Monkeys)
Genus	Propithecus	Presbytis
Species	Propithecus coronatus	Presbytis melalophos

Evolutionary Relationship

Crowned Sifaka and Sumatran surili share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Crowned Sifaka

CR — Critically Endangered

Sumatran surili

EN — Endangered

Physical Characteristics

Attribute	Crowned Sifaka	Sumatran surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sumatran surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.