Chunky False Brook Salamander vs Mongolian Five-toed Jerboa

Aquiloeurycea cephalica compared with Allactaga sibirica

Taxonomic Classification

Rank	Chunky False Brook Salamander	Mongolian Five-toed Jerboa
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Mammalia (포유류)
Order	Caudata (도롱뇽목)	Rodentia (설치류)
Family	Plethodontidae	Dipodidae
Genus	Aquiloeurycea	Allactaga
Species	Aquiloeurycea cephalica	Allactaga sibirica

Evolutionary Relationship

Chunky False Brook Salamander and Mongolian Five-toed Jerboa share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Chunky False Brook Salamander

LC — Least Concern

Mongolian Five-toed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Chunky False Brook Salamander	Mongolian Five-toed Jerboa
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.

Mongolian Five-toed Jerboa

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.