Bent Ring Lichen vs Greedy Olalla Rat

Arctoparmelia incurva compared with Olallamys edax

Key Differences

• Bent Ring Lichen is Critically Endangered while Greedy Olalla Rat is Data Deficient.

Taxonomic Classification

Rank	Bent Ring Lichen	Greedy Olalla Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Rodentia (Rodents)
Family	Parmeliaceae	Echimyidae
Genus	Arctoparmelia	Olallamys
Species	Arctoparmelia incurva	Olallamys edax

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

Greedy Olalla Rat

DD — Data Deficient

Physical Characteristics

Attribute	Bent Ring Lichen	Greedy Olalla Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bent Ring Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Bent Ring Lichen

The Bent Ring Lichen (Arctoparmelia incurva) is a species in the genus Arctoparmelia. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.