Gray-bellied Night Monkey vs Java stingaree

Aotus lemurinus compared with Urolophus javanicus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Java stingaree
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Elasmobranchii
Order	Primates (Primata)	Myliobatiformes (Myliobatiformes)
Family	Aotidae	Urolophidae
Genus	Aotus	Urolophus
Species	Aotus lemurinus	Urolophus javanicus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Java stingaree
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.

Java stingaree