Guyenne Spiny-rat vs Salted Ruffle Lichen

Proechimys guyannensis compared with Parmotrema crinitum

Key Differences

• Guyenne Spiny-rat is Least Concern while Salted Ruffle Lichen is Vulnerable.

Taxonomic Classification

Rank	Guyenne Spiny-rat	Salted Ruffle 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	Parmotrema
Species	Proechimys guyannensis	Parmotrema crinitum

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Salted Ruffle Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Guyenne Spiny-rat	Salted Ruffle Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Salted Ruffle Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.