Gray-footed Spiny-rat vs Marinho's Oryzomys

Proechimys poliopus compared with Cerradomys marinhus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Marinho's Oryzomys is Least Concern.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Marinho's Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Echimyidae	Cricetidae
Genus	Proechimys	Cerradomys
Species	Proechimys poliopus	Cerradomys marinhus

Evolutionary Relationship

Gray-footed Spiny-rat and Marinho's Oryzomys share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Marinho's Oryzomys

LC — Least Concern

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Marinho's Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Marinho's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.