Gray-footed Spiny-rat vs Spiny Heath Lichen

Proechimys poliopus compared with Cetraria aculeata

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Spiny Heath Lichen is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Spiny Heath Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Echimyidae	Parmeliaceae
Genus	Proechimys	Cetraria
Species	Proechimys poliopus	Cetraria aculeata

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Spiny Heath Lichen

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Spiny Heath Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Spiny Heath Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).