Pacific Spiny-rat vs River Thread-moss

Proechimys decumanus compared with Bryum riparium

Key Differences

• Pacific Spiny-rat is Near Threatened while River Thread-moss is Vulnerable.

Taxonomic Classification

Rank	Pacific Spiny-rat	River Thread-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Rodentia (Rodents)	Bryales (Bryales)
Family	Echimyidae	Bryaceae
Genus	Proechimys	Bryum
Species	Proechimys decumanus	Bryum riparium

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

River Thread-moss

VU — Vulnerable

Physical Characteristics

Attribute	Pacific Spiny-rat	River Thread-moss
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.

River Thread-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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