Pacific Spiny-rat vs Western Rustwort

Proechimys decumanus compared with Marsupella profunda

Key Differences

• Pacific Spiny-rat is Near Threatened while Western Rustwort is Vulnerable.

Taxonomic Classification

Rank	Pacific 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 decumanus	Marsupella profunda

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Western Rustwort

VU — Vulnerable

Physical Characteristics

Attribute	Pacific Spiny-rat	Western Rustwort
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.

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.