Gray-shanked Douc Langur vs Orinoco Four-eyed Opossum

Pygathrix cinerea compared with Philander deltae

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Orinoco Four-eyed Opossum is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Orinoco Four-eyed Opossum
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Didelphimorphia (Didelphimorphia)
Family	Cercopithecidae (Old World Monkeys)	Didelphidae
Genus	Pygathrix	Philander
Species	Pygathrix cinerea	Philander deltae

Evolutionary Relationship

Gray-shanked Douc Langur and Orinoco Four-eyed Opossum share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Orinoco Four-eyed Opossum

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Orinoco Four-eyed Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinoco Four-eyed Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.