Napo Spiny-rat vs Steyermark Pleurothyrium

Proechimys quadruplicatus compared with Pleurothyrium steyermarkianum

Key Differences

• Napo Spiny-rat is Least Concern while Steyermark Pleurothyrium is Endangered.

Taxonomic Classification

Rank	Napo Spiny-rat	Steyermark Pleurothyrium
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Laurales (Laurales)
Family	Echimyidae	Lauraceae
Genus	Proechimys	Pleurothyrium
Species	Proechimys quadruplicatus	Pleurothyrium steyermarkianum

Conservation Status

Napo Spiny-rat

LC — Least Concern

Steyermark Pleurothyrium

EN — Endangered

Physical Characteristics

Attribute	Napo Spiny-rat	Steyermark Pleurothyrium
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.

Steyermark Pleurothyrium

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela