Gray-shanked Douc Langur vs Pacific false buttonweed

Pygathrix cinerea compared with Spermacoce exilis

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Pacific false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Pacific false buttonweed
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Magnoliophyta (피자식물문)
Class	Mammalia (포유류)	Magnoliopsida (목련강)
Order	Primates (영장목)	Gentianales (용담목)
Family	Cercopithecidae (Old World Monkeys)	Rubiaceae
Genus	Pygathrix	Spermacoce
Species	Pygathrix cinerea	Spermacoce exilis

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Pacific false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Pacific false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific false buttonweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (4 countries), Asia (Singapore, Timor-Leste, Vietnam), North America (4 countries), Oceania and the Pacific (7 countries), and South America (Colombia).