Fernandina Nesoryzomys vs Napo Spiny-rat

Nesoryzomys fernandinae compared with Proechimys quadruplicatus

Key Differences

• Fernandina Nesoryzomys is Vulnerable while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Fernandina Nesoryzomys	Napo Spiny-rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order same	Rodentia (설치류)	Rodentia (설치류)
Family	Cricetidae	Echimyidae
Genus	Nesoryzomys	Proechimys
Species	Nesoryzomys fernandinae	Proechimys quadruplicatus

Evolutionary Relationship

Fernandina Nesoryzomys and Napo Spiny-rat share a common ancestor at the Order level: Rodentia. (설치류)

Conservation Status

Fernandina Nesoryzomys

VU — Vulnerable

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Fernandina Nesoryzomys	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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 1 countries:

🇪🇨 Ecuador