Handley s Slender Opossum vs Sun-tailed Monkey

Marmosops handleyi compared with Allochrocebus solatus

Key Differences

• Handley s Slender Opossum is Critically Endangered while Sun-tailed Monkey is Near Threatened.

Taxonomic Classification

Rank	Handley s Slender Opossum	Sun-tailed Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Primates (Primates)
Family	Didelphidae	Cercopithecidae (Old World Monkeys)
Genus	Marmosops	Allochrocebus
Species	Marmosops handleyi	Allochrocebus solatus

Evolutionary Relationship

Handley s Slender Opossum and Sun-tailed Monkey share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Handley s Slender Opossum

CR — Critically Endangered

Sun-tailed Monkey

NT — Near Threatened

Physical Characteristics

Attribute	Handley s Slender Opossum	Sun-tailed Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Sun-tailed Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.