Ouistiti a queue noire vs Ridge Tail Salamander

Mico melanurus compared with Pseudoeurycea obesa

Key Differences

• Ouistiti a queue noire is Near Threatened while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Ouistiti a queue noire	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	Callitrichidae	Plethodontidae
Genus	Mico	Pseudoeurycea
Species	Mico melanurus	Pseudoeurycea obesa

Evolutionary Relationship

Ouistiti a queue noire and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ouistiti a queue noire

NT — Near Threatened

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Ouistiti a queue noire	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti a queue noire

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.