Brown-streaked Salamander vs Muscular Salamander

Pseudoeurycea mixcoatl compared with Pseudoeurycea papenfussi

Key Differences

• Brown-streaked Salamander is Critically Endangered while Muscular Salamander is Endangered.

Taxonomic Classification

Rank	Brown-streaked Salamander	Muscular Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order same	Caudata (Caudata)	Caudata (Caudata)
Family same	Plethodontidae	Plethodontidae
Genus same	Pseudoeurycea	Pseudoeurycea
Species	Pseudoeurycea mixcoatl	Pseudoeurycea papenfussi

Evolutionary Relationship

Brown-streaked Salamander and Muscular Salamander share a common ancestor at the Genus level: Pseudoeurycea.

Conservation Status

Brown-streaked Salamander

CR — Critically Endangered

Muscular Salamander

EN — Endangered

Physical Characteristics

Attribute	Brown-streaked Salamander	Muscular Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-streaked Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Brown-streaked Salamander

The Brown-streaked Salamander (Pseudoeurycea mixcoatl) is a species in the genus Pseudoeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo

Shared Countries

Both species can be found in 1 countries:

🇲🇽 Mexico