Napo Spiny-rat vs Smooth Map Lichen

Proechimys quadruplicatus compared with Rhizocarpon hochstetteri

Key Differences

• Napo Spiny-rat is Least Concern while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Napo Spiny-rat	Smooth Map Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Rhizocarpales (Rhizocarpales)
Family	Echimyidae	Rhizocarpaceae
Genus	Proechimys	Rhizocarpon
Species	Proechimys quadruplicatus	Rhizocarpon hochstetteri

Conservation Status

Napo Spiny-rat

LC — Least Concern

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Napo Spiny-rat	Smooth Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Smooth Map Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.