Brazilian Gracile Opossum vs Caquetá Titi

Gracilinanus microtarsus compared with Plecturocebus caquetensis

Key Differences

• Brazilian Gracile Opossum is Least Concern while Caquetá Titi is Critically Endangered.

Taxonomic Classification

Rank	Brazilian Gracile Opossum	Caquetá Titi
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Didelphimorphia (负鼠目)	Primates (灵长目)
Family	Didelphidae	Pitheciidae
Genus	Gracilinanus	Plecturocebus
Species	Gracilinanus microtarsus	Plecturocebus caquetensis

Evolutionary Relationship

Brazilian Gracile Opossum and Caquetá Titi share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Brazilian Gracile Opossum

LC — Least Concern

Caquetá Titi

CR — Critically Endangered

Physical Characteristics

Attribute	Brazilian Gracile Opossum	Caquetá Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caquetá Titi

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 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.

Brazilian Gracile Opossum

The Brazilian Gracile Opossum (Gracilinanus microtarsus) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Caquetá Titi

The Caquetá Titi (Plecturocebus caquetensis) is a species in the genus Plecturocebus. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the