Allen s Swamp Monkey vs Bennett's cowtail

Allenopithecus nigroviridis compared with Hemitrygon bennettii

Key Differences

• Allen s Swamp Monkey is Least Concern while Bennett's cowtail is Vulnerable.

Taxonomic Classification

Rank	Allen s Swamp Monkey	Bennett's cowtail
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)	Dasyatidae
Genus	Allenopithecus	Hemitrygon
Species	Allenopithecus nigroviridis	Hemitrygon bennettii

Evolutionary Relationship

Allen s Swamp Monkey and Bennett's cowtail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

Bennett's cowtail

VU — Vulnerable

Physical Characteristics

Attribute	Allen s Swamp Monkey	Bennett's cowtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bennett's cowtail

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable 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.

Bennett's cowtail

The Bennett's cowtail (Hemitrygon bennettii) is a species in the genus Hemitrygon. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.