Neblina Uacari vs Zeledon’s Mouse Opossum

Cacajao hosomi compared with Marmosa zeledoni

Key Differences

• Neblina Uacari is Vulnerable while Zeledon’s Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Neblina Uacari	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	Pitheciidae	Didelphidae
Genus	Cacajao	Marmosa
Species	Cacajao hosomi	Marmosa zeledoni

Evolutionary Relationship

Neblina Uacari and Zeledon’s Mouse Opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Neblina Uacari

VU — Vulnerable

Zeledon’s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Neblina Uacari	Zeledon’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neblina Uacari

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Zeledon’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.