Gray-bellied Night Monkey vs Lesser Naked Bat

Aotus lemurinus compared with Cheiromeles parvidens

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Lesser Naked Bat is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Lesser Naked Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Chiroptera (翼手目)
Family	Aotidae	Molossidae
Genus	Aotus	Cheiromeles
Species	Aotus lemurinus	Cheiromeles parvidens

Evolutionary Relationship

Gray-bellied Night Monkey and Lesser Naked Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Lesser Naked Bat

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Lesser Naked Bat
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.

Lesser Naked Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.