Fossa vs Napo Spiny-rat

Cryptoprocta ferox compared with Proechimys quadruplicatus

Key Differences

• Fossa is Vulnerable while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Fossa	Napo Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Eupleridae	Echimyidae
Genus	Cryptoprocta	Proechimys
Species	Cryptoprocta ferox	Proechimys quadruplicatus

Evolutionary Relationship

Fossa and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Fossa

VU — Vulnerable

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Fossa	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.