Pacific Spiny-rat vs screw-bean

Proechimys decumanus compared with Prosopis pubescens

Key Differences

• Pacific Spiny-rat is Near Threatened while screw-bean is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	screw-bean
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fabales (Legumes & Allies)
Family	Echimyidae	Fabaceae
Genus	Proechimys	Prosopis
Species	Proechimys decumanus	Prosopis pubescens

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

screw-bean

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	screw-bean
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.

screw-bean

Habitat

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