Black-headed Night Monkey vs Finspot ray

Aotus nigriceps compared with Raja cervigoni

Key Differences

• Black-headed Night Monkey is Least Concern while Finspot ray is Data Deficient.

Taxonomic Classification

Rank	Black-headed Night Monkey	Finspot ray
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	Raja
Species	Aotus nigriceps	Raja cervigoni

Evolutionary Relationship

Black-headed Night Monkey and Finspot ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Finspot ray

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Finspot ray

Habitat

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

Range

Found in Venezuela.

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.