Muscular Salamander vs Ridge Tail Salamander

Pseudoeurycea papenfussi compared with Pseudoeurycea obesa

Key Differences

• Muscular Salamander is Endangered while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Muscular Salamander	Ridge Tail Salamander
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Amphibia (Amphibien)	Amphibia (Amphibien)
Order same	Caudata (Schwanzlurche)	Caudata (Schwanzlurche)
Family same	Plethodontidae	Plethodontidae
Genus same	Pseudoeurycea	Pseudoeurycea
Species	Pseudoeurycea papenfussi	Pseudoeurycea obesa

Evolutionary Relationship

Muscular Salamander and Ridge Tail Salamander share a common ancestor at the Genus level: Pseudoeurycea.

Conservation Status

Muscular Salamander

EN — Endangered

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Muscular Salamander	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Muscular 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.

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.

Shared Countries

Both species can be found in 1 countries:

🇲🇽 Mexico