Napo Spiny-rat vs Western Rustwort

Proechimys quadruplicatus compared with Marsupella profunda

Key Differences

• Napo Spiny-rat is Least Concern while Western Rustwort is Vulnerable.

Taxonomic Classification

Rank	Napo Spiny-rat	Western Rustwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Echimyidae	Gymnomitriaceae
Genus	Proechimys	Marsupella
Species	Proechimys quadruplicatus	Marsupella profunda

Conservation Status

Napo Spiny-rat

LC — Least Concern

Western Rustwort

VU — Vulnerable

Physical Characteristics

Attribute	Napo Spiny-rat	Western Rustwort
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.

Western Rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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