Chunky False Brook Salamander vs Golden Lion Tamarin

Aquiloeurycea cephalica compared with Leontopithecus rosalia

Key Differences

• Chunky False Brook Salamander is Least Concern while Golden Lion Tamarin is Endangered.

Taxonomic Classification

Rank	Chunky False Brook Salamander	Golden Lion Tamarin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Amphibia (两栖动物)	Mammalia (哺乳動物)
Order	Caudata (有尾目)	Primates (灵长目)
Family	Plethodontidae	Callitrichidae
Genus	Aquiloeurycea	Leontopithecus
Species	Aquiloeurycea cephalica	Leontopithecus rosalia

Evolutionary Relationship

Chunky False Brook Salamander and Golden Lion Tamarin share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Chunky False Brook Salamander

LC — Least Concern

Golden Lion Tamarin

EN — Endangered

Physical Characteristics

Attribute	Chunky False Brook Salamander	Golden Lion Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chunky False Brook Salamander

Habitat

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

Range

Found in Mexico.

Golden Lion Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chunky False Brook Salamander

The Chunky False Brook Salamander (Aquiloeurycea cephalica) is a Least Concern plethodontid salamander endemic to Mexico, found in cloud forest and humid montane habitats in the Sierra Madre Oriental and related mountain ranges. The genus Aquiloeurycea is a recently erected Mexican endemic genus segregated from the broader genus Pseudoeurycea, comprising several small, robustly built (hence 'chunky') salamanders associated with high-elevation forests. Like all plethodontids, A. cephalica is a lungless salamander that breathes entirely through its moist, vascularized skin and the lining of its mouth. It is a direct developer, skipping the aquatic larval stage entirely and laying eggs in terrestrial microhabitats such as rotting logs, leaf litter, and soil. A. cephalica inhabits cool, humid forests of pine-oak and cloud forest zones in northern Mexico, where it forages for small invertebrates in the leaf litter and soil. The IUCN assesses it as Least Concern due to its reasonably wide distribution within its montane range. Deforestation, cattle grazing, and the conversion of cloud forest to agriculture represent ongoing threats to populations throughout its range.