Admirable False Brook Salamander vs Common Tree Frog/Four-lined Tree Frog

Aquiloeurycea praecellens compared with Polypedates leucomystax

Key Differences

• Admirable False Brook Salamander is Critically Endangered while Common Tree Frog/Four-lined Tree Frog is Least Concern.

Taxonomic Classification

Rank	Admirable False Brook Salamander	Common Tree Frog/Four-lined Tree Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Caudata (Caudata)	Anura (Frogs & Toads)
Family	Plethodontidae	Rhacophoridae
Genus	Aquiloeurycea	Polypedates
Species	Aquiloeurycea praecellens	Polypedates leucomystax

Evolutionary Relationship

Admirable False Brook Salamander and Common Tree Frog/Four-lined Tree Frog share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

Common Tree Frog/Four-lined Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	Admirable False Brook Salamander	Common Tree Frog/Four-lined Tree Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admirable False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Tree Frog/Four-lined Tree Frog

Habitat

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

Range

Distributed across Brunei and Japan.

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

Common Tree Frog/Four-lined Tree Frog

<em>Polypedates leucomystax</em>, commonly known as the four-lined tree frog or common tree frog, is a medium-sized arboreal frog in the family Rhacophoridae, widely distributed across South and Southeast Asia. Its range extends from Bangladesh and northeastern India through Myanmar, Thailand, Vietnam, the Philippines, Malaysia, and Indonesia, making it one of the most broadly distributed tree frog species in the region. This species typically inhabits tropical and subtropical moist forests, forest edges, agricultural areas, gardens, and urban environments, demonstrating a high tolerance for human-modified habitats. The dorsal surface is pale brown to cream, typically marked with four dark longitudinal stripes that give the species its common name, though considerable color variation exists. <em>Polypedates leucomystax</em> is predominantly arboreal and nocturnal, descending to breed in temporary pools, rice paddies, and other standing water bodies. It produces foam nests that are attached to vegetation overhanging water, within which eggs develop before tadpoles fall into the water below. The diet consists primarily of insects and other small invertebrates. The species is currently assessed as Least Concern by the IUCN, with a stable and widespread population. Biological traits such as average lifespan, body length, and weight remain poorly documented at the species level in the scientific literature.