Francois' langur vs Ridge Tail Salamander

Trachypithecus francoisi compared with Pseudoeurycea obesa

Key Differences

• Francois' langur is Endangered while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Francois' langur	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	Trachypithecus	Pseudoeurycea
Species	Trachypithecus francoisi	Pseudoeurycea obesa

Evolutionary Relationship

Francois' langur and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Francois' langur

EN — Endangered

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Francois' langur	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

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.