Eastern Pygmy Marmoset vs Peruvian Ichthyomyine

Cebuella niveiventris compared with Neusticomys peruviensis

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Peruvian Ichthyomyine is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Peruvian Ichthyomyine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Callitrichidae	Cricetidae
Genus	Cebuella	Neusticomys
Species	Cebuella niveiventris	Neusticomys peruviensis

Evolutionary Relationship

Eastern Pygmy Marmoset and Peruvian Ichthyomyine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Peruvian Ichthyomyine
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.

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador