Gray-bellied Night Monkey vs Longawn Muhly

Aotus lemurinus compared with Muhlenbergia spiciformis

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Longawn Muhly is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Longawn Muhly
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Liliopsida (単子葉植物綱)
Order	Primates (サル目)	Poales (イネ目)
Family	Aotidae	Poaceae (Grass Family)
Genus	Aotus	Muhlenbergia
Species	Aotus lemurinus	Muhlenbergia spiciformis

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Longawn Muhly

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Longawn Muhly
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.

Longawn Muhly

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Cuba.