Concentric Ring Lichen vs Guajira Mouse Opossum

Arctoparmelia centrifuga compared with Marmosa xerophila

Key Differences

• Concentric Ring Lichen is Least Concern while Guajira Mouse Opossum is Vulnerable.

Taxonomic Classification

Rank	Concentric Ring Lichen	Guajira Mouse Opossum
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Didelphimorphia (Didelphimorphia)
Family	Parmeliaceae	Didelphidae
Genus	Arctoparmelia	Marmosa
Species	Arctoparmelia centrifuga	Marmosa xerophila

Conservation Status

Concentric Ring Lichen

LC — Least Concern

Guajira Mouse Opossum

VU — Vulnerable

Physical Characteristics

Attribute	Concentric Ring Lichen	Guajira Mouse Opossum
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.

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.