Mentawai Langur vs Perforated Ruffle Lichen

Presbytis potenziani compared with Parmotrema perforatum

Key Differences

• Mentawai Langur is Critically Endangered while Perforated Ruffle Lichen is Least Concern.

Taxonomic Classification

Rank	Mentawai Langur	Perforated 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 perforatum

Conservation Status

Mentawai Langur

CR — Critically Endangered

Perforated Ruffle Lichen

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perforated Ruffle Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.