Pacific Spiny-rat vs Schaerer'S Disc Lichen

Proechimys decumanus compared with Buellia schaereri

Key Differences

• Pacific Spiny-rat is Near Threatened while Schaerer'S Disc Lichen is Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Schaerer'S Disc 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 decumanus	Buellia schaereri

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Schaerer'S Disc Lichen

EN — Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Schaerer'S Disc Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Schaerer'S Disc 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 Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.