Annamese Langur vs

Trachypithecus margarita compared with Hapalosiphon luteolus

Key Differences

• Annamese Langur is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Annamese Langur
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Primates (Primates)	Cyanobacteriales
Family	Cercopithecidae (Old World Monkeys)	Hapalosiphonaceae
Genus	Trachypithecus	Hapalosiphon
Species	Trachypithecus margarita	Hapalosiphon luteolus

Conservation Status

Annamese Langur

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Annamese Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Hapalosiphon luteolus is a filamentous, branching cyanobacterium found in freshwater habitats, damp soil, and moist terrestrial environments including peat bogs and wetland margins. It produces a yellowish pigmentation and forms heterocysts capable of nitrogen fixation. This species contributes to nitrogen cycling in wetland and semi-aquatic ecosystems where it forms part of benthic microbial communities.