Derby s Woolly Opossum vs Napo Spiny-rat

Caluromys derbianus compared with Proechimys quadruplicatus

Taxonomic Classification

Rank	Derby s Woolly Opossum	Napo Spiny-rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Bộ Gặm nhấm)
Family	Didelphidae	Echimyidae
Genus	Caluromys	Proechimys
Species	Caluromys derbianus	Proechimys quadruplicatus

Evolutionary Relationship

Derby s Woolly Opossum and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Derby s Woolly Opossum

LC — Least Concern

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Derby s Woolly Opossum	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Derby s Woolly Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador