Black-headed Night Monkey vs Short-tailed river stingray

Aotus nigriceps compared with Potamotrygon brachyura

Key Differences

• Black-headed Night Monkey is Least Concern while Short-tailed river stingray is Data Deficient.

Taxonomic Classification

Rank	Black-headed Night Monkey	Short-tailed river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Aotidae	Potamotrygonidae
Genus	Aotus	Potamotrygon
Species	Aotus nigriceps	Potamotrygon brachyura

Evolutionary Relationship

Black-headed Night Monkey and Short-tailed river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Short-tailed river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Black-headed Night Monkey	Short-tailed river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-tailed river stingray

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.