Pacific Spiny-rat vs Tonkin wingnut

Proechimys decumanus compared with Pterocarya tonkinensis

Key Differences

• Pacific Spiny-rat is Near Threatened while Tonkin wingnut is Vulnerable.

Taxonomic Classification

Rank	Pacific Spiny-rat	Tonkin wingnut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Fagales (Beeches & Oaks)
Family	Echimyidae	Juglandaceae
Genus	Proechimys	Pterocarya
Species	Proechimys decumanus	Pterocarya tonkinensis

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Tonkin wingnut

VU — Vulnerable

Physical Characteristics

Attribute	Pacific Spiny-rat	Tonkin wingnut
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.

Tonkin wingnut

Habitat

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