Mentawai Langur vs Star Rosette Lichen

Presbytis potenziani compared with Physcia stellaris

Key Differences

• Mentawai Langur is Critically Endangered while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	Mentawai Langur	Star Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Primates (Primates)	Caliciales (Caliciales)
Family	Cercopithecidae (Old World Monkeys)	Physciaceae
Genus	Presbytis	Physcia
Species	Presbytis potenziani	Physcia stellaris

Conservation Status

Mentawai Langur

CR — Critically Endangered

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	Mentawai Langur	Star Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Star Rosette Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.