Napo Spiny-rat vs Perija Small-eared Shrew

Proechimys quadruplicatus compared with Cryptotis perijensis

Key Differences

• Napo Spiny-rat is Least Concern while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Napo Spiny-rat	Perija Small-eared Shrew
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Soricomorpha (땃쥐목)
Family	Echimyidae	Soricidae
Genus	Proechimys	Cryptotis
Species	Proechimys quadruplicatus	Cryptotis perijensis

Evolutionary Relationship

Napo Spiny-rat and Perija Small-eared Shrew share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Napo Spiny-rat	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia