Pacific Spiny-rat vs spurred threadwort

Proechimys decumanus compared with Cephaloziella elachista

Key Differences

• Pacific Spiny-rat is Near Threatened while spurred threadwort is Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	spurred threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Echimyidae	Cephaloziellaceae
Genus	Proechimys	Cephaloziella
Species	Proechimys decumanus	Cephaloziella elachista

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

spurred threadwort

EN — Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	spurred threadwort
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.

spurred threadwort

Habitat

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

Range

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