Chunky False Brook Salamander vs Common Cinquefoil

Aquiloeurycea cephalica compared with Potentilla simplex

Key Differences

• Chunky False Brook Salamander is Least Concern while Common Cinquefoil is Not Evaluated.

Taxonomic Classification

Rank	Chunky False Brook Salamander	Common Cinquefoil
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Caudata (Caudata)	Rosales (Roses & Allies)
Family	Plethodontidae	Rosaceae (Rose Family)
Genus	Aquiloeurycea	Potentilla
Species	Aquiloeurycea cephalica	Potentilla simplex

Conservation Status

Chunky False Brook Salamander

LC — Least Concern

Common Cinquefoil

NE — Not Evaluated

Physical Characteristics

Attribute	Chunky False Brook Salamander	Common Cinquefoil
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.

Common Cinquefoil

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, France, and United States.

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.

Common Cinquefoil

<em>Potentilla simplex</em>, commonly known as the common cinquefoil, is a plant species found in Canada, France, and the United States. It typically occupies diverse terrestrial habitats, often colonizing open woodlands, meadows, roadsides, and disturbed areas in temperate regions of North America and Europe. Common cinquefoil belongs to the genus <em>Potentilla</em> within the family Rosaceae. It is a low-growing, trailing perennial herb that spreads by stolons, producing characteristic five-petaled yellow flowers and palmately compound leaves that are diagnostic of the genus. The species often thrives in well-drained soils with moderate moisture and is a common component of open, semi-shaded plant communities. Biological traits such as average lifespan, plant height, and mass of this species remain poorly documented in the scientific literature. The species has not yet been formally evaluated by the IUCN, and its global conservation status therefore remains undetermined. Its presence across multiple continents and ability to colonize a range of disturbed and natural habitats suggests resilience and broad ecological tolerance.