Eastern Pygmy Marmoset vs Ardilla de Nayarit

Cebuella niveiventris compared with Sciurus nayaritensis

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Ardilla de Nayarit is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Ardilla de Nayarit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Callitrichidae	Sciuridae (Squirrels)
Genus	Cebuella	Sciurus (Tree Squirrels)
Species	Cebuella niveiventris	Sciurus nayaritensis

Evolutionary Relationship

Eastern Pygmy Marmoset and Ardilla de Nayarit share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Ardilla de Nayarit

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Ardilla de Nayarit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Ardilla de Nayarit

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.