Napo Spiny-rat vs spurred threadwort

Proechimys quadruplicatus compared with Cephaloziella elachista

Key Differences

• Napo Spiny-rat is Least Concern while spurred threadwort is Endangered.

Taxonomic Classification

Rank	Napo 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 quadruplicatus	Cephaloziella elachista

Conservation Status

Napo Spiny-rat

LC — Least Concern

spurred threadwort

EN — Endangered

Physical Characteristics

Attribute	Napo Spiny-rat	spurred threadwort
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.

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.