Black-headed Night Monkey vs Ray

Aotus nigriceps compared with Bathyraja schroederi

Taxonomic Classification

Rank	Black-headed Night Monkey	Ray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Primates (灵长目)	Rajiformes (鳐目)
Family	Aotidae	Arhynchobatidae
Genus	Aotus	Bathyraja
Species	Aotus nigriceps	Bathyraja schroederi

Evolutionary Relationship

Black-headed Night Monkey and Ray share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Ray

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Night Monkey	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.