Gray-bellied Night Monkey vs marsh sandwort

Aotus lemurinus compared with Arenaria paludicola

Key Differences

• Gray-bellied Night Monkey is Vulnerable while marsh sandwort is Extinct.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	marsh sandwort
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Aotidae	Scolopacidae
Genus	Aotus	Arenaria
Species	Aotus lemurinus	Arenaria paludicola

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

marsh sandwort

EX — Extinct

Physical Characteristics

Attribute	Gray-bellied Night Monkey	marsh sandwort
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.

marsh sandwort

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.