Alectryon vs Chunky False Brook Salamander

Alectryon tropicus compared with Aquiloeurycea cephalica

Key Differences

• Alectryon is Near Threatened while Chunky False Brook Salamander is Least Concern.

Taxonomic Classification

Rank	Alectryon	Chunky False Brook Salamander
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Amphibia (Amphibians)
Order	Sapindales (Sapindales)	Caudata (Caudata)
Family	Sapindaceae	Plethodontidae
Genus	Alectryon	Aquiloeurycea
Species	Alectryon tropicus	Aquiloeurycea cephalica

Conservation Status

Alectryon

NT — Near Threatened

Chunky False Brook Salamander

LC — Least Concern

Physical Characteristics

Attribute	Alectryon	Chunky False Brook Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alectryon

Habitat

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

Chunky False Brook Salamander

Habitat

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

Range

Found in Mexico.

Alectryon

The Alectryon (Alectryon tropicus) is a species in the genus Alectryon. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.