Concentric Ring Lichen vs Gray-shanked Douc Langur

Arctoparmelia centrifuga compared with Pygathrix cinerea

Key Differences

• Concentric Ring Lichen is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Concentric Ring Lichen	Gray-shanked Douc Langur
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Primates (Primates)
Family	Parmeliaceae	Cercopithecidae (Old World Monkeys)
Genus	Arctoparmelia	Pygathrix
Species	Arctoparmelia centrifuga	Pygathrix cinerea

Conservation Status

Concentric Ring Lichen

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Concentric Ring Lichen	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Concentric Ring Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.