Crowned Sifaka vs Polynesian Tree Snail

Propithecus coronatus compared with Partula umbilicata

Key Differences

• Crowned Sifaka is Critically Endangered while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Crowned Sifaka	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Stylommatophora (Stylommatophora)
Family	Indriidae	Partulidae
Genus	Propithecus	Partula
Species	Propithecus coronatus	Partula umbilicata

Evolutionary Relationship

Crowned Sifaka and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Crowned Sifaka

CR — Critically Endangered

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Crowned Sifaka	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.