Amazonian Marsh Rat vs Darwin s Nesoryzomys

Holochilus sciureus compared with Nesoryzomys darwini

Key Differences

• Amazonian Marsh Rat is Least Concern while Darwin s Nesoryzomys is Extinct.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Darwin s Nesoryzomys
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 same	Cricetidae	Cricetidae
Genus	Holochilus	Nesoryzomys
Species	Holochilus sciureus	Nesoryzomys darwini

Evolutionary Relationship

Amazonian Marsh Rat and Darwin s Nesoryzomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Darwin s Nesoryzomys

EX — Extinct

Physical Characteristics

Attribute	Amazonian Marsh Rat	Darwin s Nesoryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.