Hamlyn s Monkey vs Ridge Tail Salamander

Cercopithecus hamlyni compared with Pseudoeurycea obesa

Key Differences

• Hamlyn s Monkey is Vulnerable while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Hamlyn s Monkey	Ridge Tail Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Caudata (Caudata)
Family	Cercopithecidae (Old World Monkeys)	Plethodontidae
Genus	Cercopithecus	Pseudoeurycea
Species	Cercopithecus hamlyni	Pseudoeurycea obesa

Evolutionary Relationship

Hamlyn s Monkey and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hamlyn s Monkey

VU — Vulnerable

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Hamlyn s Monkey	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hamlyn s Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridge Tail Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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