Tlaconete regordete vs Silverleaf cotoneaster

Aquiloeurycea cephalica compared with Cotoneaster pannosus

Key Differences

• Tlaconete regordete is Least Concern while Silverleaf cotoneaster is Not Evaluated.

Taxonomic Classification

Rank	Tlaconete regordete	Silverleaf cotoneaster
Kingdom	Animalia (Animals)	Plantae (planta)
Phylum	Chordata (cordados)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Caudata (Urodela)	Rosales (Roses & Allies)
Family	Plethodontidae	Rosaceae (Rose Family)
Genus	Aquiloeurycea	Cotoneaster
Species	Aquiloeurycea cephalica	Cotoneaster pannosus

Conservation Status

Tlaconete regordete

LC — Least Concern

Silverleaf cotoneaster

NE — Not Evaluated

Physical Characteristics

Attribute	Tlaconete regordete	Silverleaf cotoneaster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Tlaconete regordete

Habitat

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

Range

Found in Mexico.

Silverleaf cotoneaster

Habitat

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

Range

Widely distributed across Africa (5 countries), Europe (7 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Uruguay).

Tlaconete regordete

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.