Concentric Ring Lichen vs Crowned Sifaka

Arctoparmelia centrifuga compared with Propithecus coronatus

Key Differences

• Concentric Ring Lichen is Least Concern while Crowned Sifaka is Critically Endangered.

Taxonomic Classification

Rank	Concentric Ring Lichen	Crowned Sifaka
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Primates (Primates)
Family	Parmeliaceae	Indriidae
Genus	Arctoparmelia	Propithecus
Species	Arctoparmelia centrifuga	Propithecus coronatus

Conservation Status

Concentric Ring Lichen

LC — Least Concern

Crowned Sifaka

CR — Critically Endangered

Physical Characteristics

Attribute	Concentric Ring Lichen	Crowned Sifaka
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.

Crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.