Atlantic Robber Frog vs Chunky False Brook Salamander

Craugastor andi compared with Aquiloeurycea cephalica

Key Differences

• Atlantic Robber Frog is Critically Endangered while Chunky False Brook Salamander is Least Concern.

Taxonomic Classification

Rank	Atlantic Robber Frog	Chunky False Brook Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Anura (Frogs & Toads)	Caudata (Caudata)
Family	Craugastoridae	Plethodontidae
Genus	Craugastor	Aquiloeurycea
Species	Craugastor andi	Aquiloeurycea cephalica

Evolutionary Relationship

Atlantic Robber Frog and Chunky False Brook Salamander share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Atlantic Robber Frog

CR — Critically Endangered

Chunky False Brook Salamander

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Robber Frog	Chunky False Brook Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Robber Frog

Habitat

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

Chunky False Brook Salamander

Habitat

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

Range

Found in Mexico.

Atlantic Robber Frog

The Atlantic Robber Frog (Craugastor andi) is a species in the genus Craugastor. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.