Bent Ring Lichen vs Owl s Spiny Rat

Arctoparmelia incurva compared with Carterodon sulcidens

Key Differences

• Bent Ring Lichen is Critically Endangered while Owl s Spiny Rat is Data Deficient.

Taxonomic Classification

Rank	Bent Ring Lichen	Owl s Spiny 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	Carterodon
Species	Arctoparmelia incurva	Carterodon sulcidens

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

Owl s Spiny Rat

DD — Data Deficient

Physical Characteristics

Attribute	Bent Ring Lichen	Owl s Spiny 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.

Owl s Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.