bare-eared squirrel monkey vs Desmarest’s Spiny Pocket Mouse

Saimiri ustus compared with Heteromys desmarestianus

Key Differences

• bare-eared squirrel monkey is Near Threatened while Desmarest’s Spiny Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	bare-eared squirrel monkey	Desmarest’s Spiny Pocket Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cebidae	Heteromyidae
Genus	Saimiri	Heteromys
Species	Saimiri ustus	Heteromys desmarestianus

Evolutionary Relationship

bare-eared squirrel monkey and Desmarest’s Spiny Pocket Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

bare-eared squirrel monkey

NT — Near Threatened

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	bare-eared squirrel monkey	Desmarest’s Spiny Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bare-eared squirrel monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

bare-eared squirrel monkey

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.