Gray-shanked Douc Langur vs Guaira Spiny-rat

Pygathrix cinerea compared with Proechimys guairae

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Guaira Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Guaira Spiny-rat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Primates (อันดับวานร)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Cercopithecidae (Old World Monkeys)	Echimyidae
Genus	Pygathrix	Proechimys
Species	Pygathrix cinerea	Proechimys guairae

Evolutionary Relationship

Gray-shanked Douc Langur and Guaira Spiny-rat share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Guaira Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Guaira Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.