Crescent Nail-tail Wallaby vs Macaco-de-cheiro

Onychogalea lunata compared with Saimiri cassiquiarensis

Key Differences

• Crescent Nail-tail Wallaby is Extinct while Macaco-de-cheiro is Near Threatened.

Taxonomic Classification

Rank	Crescent Nail-tail Wallaby	Macaco-de-cheiro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Diprotodontia (Marsupials)	Primates (primatas)
Family	Macropodidae (Kangaroos)	Cebidae
Genus	Onychogalea	Saimiri
Species	Onychogalea lunata	Saimiri cassiquiarensis

Evolutionary Relationship

Crescent Nail-tail Wallaby and Macaco-de-cheiro share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Crescent Nail-tail Wallaby

EX — Extinct

Macaco-de-cheiro

NT — Near Threatened

Physical Characteristics

Attribute	Crescent Nail-tail Wallaby	Macaco-de-cheiro
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.