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 (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	Rodentia (Bộ Gặm nhấm)	Soricomorpha (Bộ Chuột chù)
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. (lớp Thú)

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