Gray-shanked Douc Langur vs Niceforo Maria’s Oldfield Mouse

Pygathrix cinerea compared with Thomasomys nicefori

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Niceforo Maria’s Oldfield Mouse is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Niceforo Maria’s Oldfield Mouse
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order	Primates (नरवानर गण)	Rodentia (कृंतक)
Family	Cercopithecidae (Old World Monkeys)	Cricetidae
Genus	Pygathrix	Thomasomys
Species	Pygathrix cinerea	Thomasomys nicefori

Evolutionary Relationship

Gray-shanked Douc Langur and Niceforo Maria’s Oldfield Mouse share a common ancestor at the Class level: Mammalia. (स्तनधारी)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Niceforo Maria’s Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.