Pacific Spiny-rat vs Quill Lichen

Proechimys decumanus compared with Cladonia amaurocraea

Key Differences

• Pacific Spiny-rat is Near Threatened while Quill Lichen is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Quill Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Lecanorales (Lecanorales)
Family	Echimyidae	Cladoniaceae
Genus	Proechimys	Cladonia
Species	Proechimys decumanus	Cladonia amaurocraea

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Quill Lichen

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Quill 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.

Quill Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.