Guyenne Spiny-rat vs marsh rice rat

Proechimys guyannensis compared with Oryzomys palustris

Taxonomic Classification

Rank	Guyenne Spiny-rat	marsh rice rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Proechimys	Oryzomys
Species	Proechimys guyannensis	Oryzomys palustris

Evolutionary Relationship

Guyenne Spiny-rat and marsh rice rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

marsh rice rat

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	marsh rice rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

marsh rice rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.