Gray-shanked Douc Langur vs Mountain Plume

Pygathrix cinerea compared with Stenoptilia islandicus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Mountain Plume is Vulnerable.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Mountain Plume
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Primates (Primaten)	Lepidoptera (Schmetterlinge)
Family	Cercopithecidae (Old World Monkeys)	Pterophoridae
Genus	Pygathrix	Stenoptilia
Species	Pygathrix cinerea	Stenoptilia islandicus

Evolutionary Relationship

Gray-shanked Douc Langur and Mountain Plume share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Mountain Plume

VU — Vulnerable

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Mountain Plume
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Plume

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Iceland, Norway, Russia, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.