Gray-bellied Night Monkey vs Marbled Ringlet

Aotus lemurinus compared with Erebia montanus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Marbled Ringlet is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Marbled Ringlet
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	Erebia
Species	Aotus lemurinus	Erebia montanus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Marbled Ringlet

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Marbled Ringlet
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.

Marbled Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).