Allen s Swamp Monkey vs Flathead guitarfish

Allenopithecus nigroviridis compared with Pseudobatos planiceps

Key Differences

• Allen s Swamp Monkey is Least Concern while Flathead guitarfish is Vulnerable.

Taxonomic Classification

Rank	Allen s Swamp Monkey	Flathead guitarfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rhinopristiformes (Rhinopristiformes)
Family	Cercopithecidae (Old World Monkeys)	Rhinobatidae
Genus	Allenopithecus	Pseudobatos
Species	Allenopithecus nigroviridis	Pseudobatos planiceps

Evolutionary Relationship

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

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

Flathead guitarfish

VU — Vulnerable

Physical Characteristics

Attribute	Allen s Swamp Monkey	Flathead guitarfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Flathead guitarfish

Habitat

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

Range

Found in Chile. 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.