Firschein's False Brook Salamander vs Gray-shanked Douc Langur

Pseudoeurycea firscheini compared with Pygathrix cinerea

Key Differences

• Firschein's False Brook Salamander is Endangered while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Firschein's False Brook Salamander	Gray-shanked Douc Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Primates (Primates)
Family	Plethodontidae	Cercopithecidae (Old World Monkeys)
Genus	Pseudoeurycea	Pygathrix
Species	Pseudoeurycea firscheini	Pygathrix cinerea

Evolutionary Relationship

Firschein's False Brook Salamander and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Firschein's False Brook Salamander

EN — Endangered

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Firschein's False Brook Salamander	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firschein's False Brook Salamander

Habitat

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

Range

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

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.