Gray-bellied Night Monkey vs Pallid Pygmy Jerboa

Aotus lemurinus compared with Salpingotus pallidus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Pallid Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Pallid Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Aotidae	Dipodidae
Genus	Aotus	Salpingotus
Species	Aotus lemurinus	Salpingotus pallidus

Evolutionary Relationship

Gray-bellied Night Monkey and Pallid Pygmy Jerboa share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Pallid Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Pallid Pygmy Jerboa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pallid Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.