Gray-shanked Douc Langur vs Guayaquil Squirrel

Pygathrix cinerea compared with Sciurus stramineus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Guayaquil Squirrel is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Guayaquil Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cercopithecidae (Old World Monkeys)	Sciuridae (Squirrels)
Genus	Pygathrix	Sciurus (Tree Squirrels)
Species	Pygathrix cinerea	Sciurus stramineus

Evolutionary Relationship

Gray-shanked Douc Langur and Guayaquil Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Guayaquil Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Guayaquil Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guayaquil Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Peru.