Annamese Langur vs Linear Leaf Water Primrose

Trachypithecus margarita compared with Ludwigia hyssopifolia

Key Differences

• Annamese Langur is Endangered while Linear Leaf Water Primrose is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Linear Leaf Water Primrose
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Myrtales (Myrtales)
Family	Cercopithecidae (Old World Monkeys)	Onagraceae
Genus	Trachypithecus	Ludwigia
Species	Trachypithecus margarita	Ludwigia hyssopifolia

Conservation Status

Annamese Langur

EN — Endangered

Linear Leaf Water Primrose

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Linear Leaf Water Primrose
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Linear Leaf Water Primrose

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Congo (DRC), Guinea, Seychelles), Asia (4 countries), North America (Guatemala, Honduras), Oceania and the Pacific (7 countries), and South America (Brazil, Colombia).

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.