Gray-bellied Night Monkey vs Halicarnas Brown

Aotus lemurinus compared with Maniola halicarnassus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Halicarnas Brown is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Halicarnas Brown
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aotus	Maniola
Species	Aotus lemurinus	Maniola halicarnassus

Evolutionary Relationship

Gray-bellied Night Monkey and Halicarnas Brown share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Halicarnas Brown

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Halicarnas Brown
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.

Halicarnas Brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Greece. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.