Mentawai Langur vs Salted Ruffle Lichen

Presbytis potenziani compared with Parmotrema crinitum

Key Differences

• Mentawai Langur is Critically Endangered while Salted Ruffle Lichen is Vulnerable.

Taxonomic Classification

Rank	Mentawai Langur	Salted Ruffle Lichen
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)	Parmeliaceae
Genus	Presbytis	Parmotrema
Species	Presbytis potenziani	Parmotrema crinitum

Conservation Status

Mentawai Langur

CR — Critically Endangered

Salted Ruffle Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Mentawai Langur	Salted Ruffle Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Salted Ruffle Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.