Gray-bellied Night Monkey vs Sailray

Aotus lemurinus compared with Rajella lintea

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Sailray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Aotidae	Rajidae
Genus	Aotus	Rajella
Species	Aotus lemurinus	Rajella lintea

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Sailray
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.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.