Gray-footed Spiny-rat vs Parasitic Button Lichen

Proechimys poliopus compared with Buellia badia

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Parasitic Button Lichen is Extinct.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Parasitic Button Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Echimyidae	Caliciaceae
Genus	Proechimys	Buellia
Species	Proechimys poliopus	Buellia badia

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Parasitic Button Lichen

EX — Extinct

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Parasitic Button 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.

Parasitic Button Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.