Cuvier s Spiny-rat vs Fernandina Nesoryzomys

Proechimys cuvieri compared with Nesoryzomys fernandinae

Key Differences

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

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Fernandina Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Proechimys	Nesoryzomys
Species	Proechimys cuvieri	Nesoryzomys fernandinae

Evolutionary Relationship

Cuvier s Spiny-rat and Fernandina Nesoryzomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador