Allen s Swamp Monkey vs Butterfly ray

Allenopithecus nigroviridis compared with Gymnura altavela

Key Differences

• Allen s Swamp Monkey is Least Concern while Butterfly ray is Endangered.

Taxonomic Classification

Rank	Allen s Swamp Monkey	Butterfly ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Cercopithecidae (Old World Monkeys)	Gymnuridae
Genus	Allenopithecus	Gymnura
Species	Allenopithecus nigroviridis	Gymnura altavela

Evolutionary Relationship

Allen s Swamp Monkey and Butterfly ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

Butterfly ray

EN — Endangered

Physical Characteristics

Attribute	Allen s Swamp Monkey	Butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

Habitat

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

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Allen s Swamp Monkey

The Allen s Swamp Monkey (Allenopithecus nigroviridis) is a species in the genus Allenopithecus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura altavela) is a species in the genus Gymnura. It is currently classified as Endangered on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.