Amazonian Marsh Rat vs Macaco-de-cheiro

Holochilus sciureus compared with Saimiri ustus

Key Differences

• Amazonian Marsh Rat is Least Concern while Macaco-de-cheiro is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Macaco-de-cheiro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Cebidae
Genus	Holochilus	Saimiri
Species	Holochilus sciureus	Saimiri ustus

Evolutionary Relationship

Amazonian Marsh Rat and Macaco-de-cheiro share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Macaco-de-cheiro

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Macaco-de-cheiro
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.

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Macaco-de-cheiro

The Bare-eared squirrel monkey (Saimiri ustus) is a species in the genus Saimiri. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.