Lesser Spot-nosed Monkey vs Zeledon’s Mouse Opossum

Cercopithecus petaurista compared with Marmosa zeledoni

Key Differences

• Lesser Spot-nosed Monkey is Near Threatened while Zeledon’s Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Lesser Spot-nosed Monkey	Zeledon’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Didelphimorphia (Didelphimorphia)
Family	Cercopithecidae (Old World Monkeys)	Didelphidae
Genus	Cercopithecus	Marmosa
Species	Cercopithecus petaurista	Marmosa zeledoni

Evolutionary Relationship

Lesser Spot-nosed Monkey and Zeledon’s Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Spot-nosed Monkey

NT — Near Threatened

Zeledon’s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Lesser Spot-nosed Monkey	Zeledon’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Spot-nosed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Zeledon’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.