Grass Coqui vs Gray-bellied Night Monkey

Eleutherodactylus brittoni compared with Aotus lemurinus

Key Differences

• Grass Coqui is Least Concern while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Grass Coqui	Gray-bellied Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Primates (Primates)
Family	Eleutherodactylidae	Aotidae
Genus	Eleutherodactylus	Aotus
Species	Eleutherodactylus brittoni	Aotus lemurinus

Evolutionary Relationship

Grass Coqui and Gray-bellied Night Monkey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Grass Coqui

LC — Least Concern

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Grass Coqui	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grass Coqui

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.