Gray-bellied Night Monkey vs Long-tailed dunnart

Aotus lemurinus compared with Sminthopsis longicaudata

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Long-tailed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Dasyuromorphia (Dasyuromorphia)
Family	Aotidae	Dasyuridae
Genus	Aotus	Sminthopsis
Species	Aotus lemurinus	Sminthopsis longicaudata

Evolutionary Relationship

Gray-bellied Night Monkey and Long-tailed dunnart share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Long-tailed dunnart
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.

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.