Chunky False Brook Salamander vs Scrub Pine

Aquiloeurycea cephalica compared with Pinus albicaulis

Key Differences

• Chunky False Brook Salamander is Least Concern while Scrub Pine is Endangered.

Taxonomic Classification

Rank	Chunky False Brook Salamander	Scrub Pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Amphibia (Amphibians)	Pinopsida (Conifers)
Order	Caudata (Caudata)	Pinales (Pines & Allies)
Family	Plethodontidae	Pinaceae (Pine Family)
Genus	Aquiloeurycea	Pinus (Pines)
Species	Aquiloeurycea cephalica	Pinus albicaulis

Conservation Status

Chunky False Brook Salamander

LC — Least Concern

Scrub Pine

EN — Endangered

Physical Characteristics

Attribute	Chunky False Brook Salamander	Scrub Pine
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.

Scrub Pine

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Canada and Iceland. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.