Pacific Spiny-rat vs silky cuscus

Proechimys decumanus compared with Phalanger sericeus

Key Differences

• Pacific Spiny-rat is Near Threatened while silky cuscus is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	silky cuscus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Diprotodontia (Marsupials)
Family	Echimyidae	Phalangeridae
Genus	Proechimys	Phalanger
Species	Proechimys decumanus	Phalanger sericeus

Evolutionary Relationship

Pacific Spiny-rat and silky cuscus share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

silky cuscus

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	silky cuscus
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.

silky cuscus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.