Crested Capuchin vs Pacific Spiny-rat

Sapajus robustus compared with Proechimys decumanus

Key Differences

• Crested Capuchin is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Crested Capuchin	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cebidae	Echimyidae
Genus	Sapajus	Proechimys
Species	Sapajus robustus	Proechimys decumanus

Evolutionary Relationship

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

Conservation Status

Crested Capuchin

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Crested Capuchin	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Capuchin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.