Gray-shanked Douc Langur vs robust shell

Pygathrix cinerea compared with Littoraria undulata

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while robust shell is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Littorinimorpha (Littorinimorpha)
Family	Cercopithecidae (Old World Monkeys)	Littorinidae
Genus	Pygathrix	Littoraria
Species	Pygathrix cinerea	Littoraria undulata

Evolutionary Relationship

Gray-shanked Douc Langur and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

robust shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Taiwan.