Allen s Swamp Monkey vs Plain-flanked Rail

Allenopithecus nigroviridis compared with Rallus wetmorei

Key Differences

• Allen s Swamp Monkey is Least Concern while Plain-flanked Rail is Endangered.

Taxonomic Classification

Rank	Allen s Swamp Monkey	Plain-flanked Rail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gruiformes (Gruiformes)
Family	Cercopithecidae (Old World Monkeys)	Rallidae
Genus	Allenopithecus	Rallus
Species	Allenopithecus nigroviridis	Rallus wetmorei

Evolutionary Relationship

Allen s Swamp Monkey and Plain-flanked Rail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

Plain-flanked Rail

EN — Endangered

Physical Characteristics

Attribute	Allen s Swamp Monkey	Plain-flanked Rail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain-flanked Rail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and 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.