Gray-bellied Night Monkey vs Thyme Plume

Aotus lemurinus compared with Merrifieldia leucodactyla

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Thyme Plume is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Thyme Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Pterophoridae
Genus	Aotus	Merrifieldia
Species	Aotus lemurinus	Merrifieldia leucodactyla

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Thyme Plume

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Thyme Plume
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.

Thyme Plume

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 8 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Morocco), Asia (7 countries), and Europe (35 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.