Macaco-de-cheiro vs Large Oecomys

Saimiri cassiquiarensis compared with Oecomys superans

Key Differences

• Macaco-de-cheiro is Near Threatened while Large Oecomys is Least Concern.

Taxonomic Classification

Rank	Macaco-de-cheiro	Large Oecomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Rodentia (Roedores)
Family	Cebidae	Cricetidae
Genus	Saimiri	Oecomys
Species	Saimiri cassiquiarensis	Oecomys superans

Evolutionary Relationship

Macaco-de-cheiro and Large Oecomys share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Macaco-de-cheiro

NT — Near Threatened

Large Oecomys

LC — Least Concern

Physical Characteristics

Attribute	Macaco-de-cheiro	Large Oecomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Large Oecomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador