Annamese Langur vs Rock Foam

Trachypithecus margarita compared with Stereocaulon saxatile

Key Differences

• Annamese Langur is Endangered while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Annamese Langur	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Primates (Primates)	Lecanorales (Lecanorales)
Family	Cercopithecidae (Old World Monkeys)	Stereocaulaceae
Genus	Trachypithecus	Stereocaulon
Species	Trachypithecus margarita	Stereocaulon saxatile

Conservation Status

Annamese Langur

EN — Endangered

Rock Foam

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rock Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.